CN208985100U - Dust protected server power supply - Google Patents
Dust protected server power supply Download PDFInfo
- Publication number
- CN208985100U CN208985100U CN201821154600.3U CN201821154600U CN208985100U CN 208985100 U CN208985100 U CN 208985100U CN 201821154600 U CN201821154600 U CN 201821154600U CN 208985100 U CN208985100 U CN 208985100U
- Authority
- CN
- China
- Prior art keywords
- plate
- power supply
- orifice plate
- server power
- bottom case
- 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of dust protected server power supply, upper cover including open-topped bottom case and closure bottom case, there is the installation cavity of installation electrical component in bottom case, one end of bottom case length direction is equipped with air inlet, the other end is equipped with air outlet, air inlet and air outlet are connected to installation cavity, air inlet is equipped with fan, filter mechanism is set between air inlet and air outlet, filter mechanism includes the filter core and orifice plate that size matches, orifice plate is detachably arranged in installation cavity, the circumference of orifice plate is abutted with the cavity wall of installation cavity, filter core is detachably set to the side of orifice plate, when upper cover is assembled on bottom case, orifice plate is abutted with upper cover.By the way that filter core is arranged, the wind that can be introduced to fan be filtered, other for blowing to installation cavity after filtering again are equipped with the position of electrical component, and the impurity such as dust can be effectively prevented and be adhered on electrical component, extend the service life of electrical component.
Description
Technical field
The utility model relates to server power supply technical field more particularly to a kind of dust protected server power supplies.
Background technique
Server power supply is essential device in a kind of server, is a kind of for storing the tool of electric energy.Service
Device power supply when in use radiates to server power supply inside frequently with built-in fan, and fan is by external wind by air inlet
It is introduced to power source internal, is discharged again by air outlet after heat exchange.Existing server power supply is in the not set any mistake of air inlet
Structure is filtered, so that external dust and impurities are easily advanced into inside server power supply, is adhered on each component, for a long time
Use the service life of the normal use and shortening server power supply that will affect server power supply.
Utility model content
The purpose of this utility model is that: a kind of dust protected server power supply is provided, structure is simple, can be to server electricity
The clean air of source delivered inside, promotes the service life of server power supply.
For this purpose, the utility model embodiment uses following technical scheme:
A kind of dust protected server power supply is provided, the upper cover including open-topped bottom case and the closure bottom case is described
There is the installation cavity of installation electrical component, one end of the bottom case length direction is equipped with air inlet, and the other end is equipped in bottom case
Air port, the air inlet and the air outlet are connected to the installation cavity, and the air inlet is equipped with fan, the air inlet
Filter mechanism is set between the air outlet, and the filter mechanism is arranged close to the air inlet, and the filter mechanism includes
The filter core and orifice plate that size matches, the orifice plate are detachably arranged in the installation cavity, the circumference of the orifice plate with it is described
The cavity wall of installation cavity abuts, and the filter core is detachably set to the side of the orifice plate, when the upper cover is assembled in the bottom case
When upper, the orifice plate is abutted with the upper cover.
As a kind of preferred embodiment of dust protected server power supply, the filter core is polyester fiber filter core.
As a kind of preferred embodiment of dust protected server power supply, the circumference of the orifice plate is bent with parallel with the cavity wall
Flanging, fixation hole is opened up on the flanging, the corresponding fixation hole opens up the first spiral shell in the cavity wall of the installation cavity
Pit, the first fixing screws pass through the fixation hole and screw to first threaded hole, the orifice plate are fixed on described
In installation cavity.
As a kind of preferred embodiment of dust protected server power supply, the bottom case has the first side for opening up the air inlet
Plate and the second side plate for opening up the air outlet, first side plate are parallel to second side plate, and the orifice plate is parallel to institute
State the first side plate.
As a kind of preferred embodiment of dust protected server power supply, the bottom case, which also has, is vertically connected on first side
Third side plate, the 4th side plate and bottom plate between plate and the second side plate, the third side plate and the 4th side plate are respectively set
In the bottom plate two sides；
Inserting groove is opened up on the third side plate and the 4th side plate, the both ends of the orifice plate are respectively and described in two
Inserting groove is mating.
As a kind of preferred embodiment of dust protected server power supply, it is also equipped on the bottom plate and matches with the orifice plate grafting
The inserting groove closed.
As a kind of preferred embodiment of dust protected server power supply, the orifice plate and the fan interval are arranged.
As a kind of preferred embodiment of dust protected server power supply, multiple via holes are evenly distributed on the orifice plate, it is described
The aperture of via hole is greater than 10mm.
As a kind of preferred embodiment of dust protected server power supply, it is equipped with web plate in the air inlet, the web plate is located at
Side of the fan far from the filter core.
As a kind of preferred embodiment of dust protected server power supply, the web plate includes two the first annulus being arranged concentrically
With the second annulus, first annulus is connected with second annulus by connecting rod, and the both ends of the connecting rod are equipped with solid
Fixed circle, the second fixing screws pass through the retainer plate and are screwed on the second threaded hole on the bottom case, the web plate is fixed
In the air inlet.
The utility model has the following beneficial effects: the wind that can be introduced to fan is filtered, after filtering by setting filter core
Other for blowing to installation cavity again are equipped with the position of electrical component, and the impurity such as dust can be effectively prevented and be adhered to electrical component
On, extend the service life of electrical component；By the way that orifice plate is arranged, filter core can be supported, and orifice plate is detachably arranged
In installation cavity, convenient for the filter core on orifice plate is replaced and is cleared up.
Detailed description of the invention
The utility model is described in further detail below according to drawings and examples.
Fig. 1 is that (the electrical of inside is not shown in the schematic cross-sectional view of the dust protected server power supply of the utility model embodiment
Element).
Fig. 2 is the A of Fig. 1 to schematic diagram.
In figure:
1, bottom case；11, installation cavity；12, air inlet；13, air outlet；14, the first side plate；15, the second side plate；16, third
Side plate；17, the 4th side plate；18, bottom plate；2, upper cover；3, fan；4, filter core；5, orifice plate；51, flanging；6, the first fixing screws；
7, web plate；71, the first annulus；72, the second annulus；73, connecting rod；74, retainer plate；8, the second fixing screws.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As illustrated in fig. 1 and 2, it includes open-topped bottom that the utility model embodiment, which provides a kind of dust protected server power supply,
Shell 1 and the upper cover 2 for blocking the bottom case 1, the interior installation cavity 11 with installation electrical component of the bottom case 1,1 length of bottom case
The one end in direction is equipped with air inlet 12, and the other end is equipped with air outlet 13, the air inlet 12 and the air outlet 13 with it is described
Installation cavity 11 is connected to, and fan 3 is equipped at the air inlet 12, filter is arranged between the air inlet 12 and the air outlet 13
Structure, the filter mechanism are arranged close to the air inlet 12, and the filter mechanism includes the filter core 4 and orifice plate 5 that size matches,
The orifice plate 5 is detachably arranged in the installation cavity 11, and the circumference of the orifice plate 5 is abutted with the cavity wall of the installation cavity 11,
The filter core 4 is detachably set to the side of the orifice plate 5, when the upper cover 2 is assembled on the bottom case 1, the orifice plate 5
It is abutted with the upper cover 2.By the way that filter core 4 is arranged, the wind that can be introduced to fan 3 is filtered, and blows to installation cavity after filtering again
Other of 11 are equipped with the position of electrical component, and the impurity such as dust can be effectively prevented and be adhered on electrical component, extend electricity
The service life of gas element；By the way that orifice plate 5 is arranged, filter core 4 can be supported, and orifice plate 5 is detachably arranged at installation cavity
In 11, convenient for the filter core 4 on orifice plate 5 is replaced and is cleared up.
In the present embodiment, the filter core 4 is polyester fiber filter core.Polyester fiber filter core is filtered for dust, tool
There is filter effect good, convenient for the effect of cleaning.
In a preferred embodiment of the utility model, the circumference of the orifice plate 5 is bent with parallel with the cavity wall
Flanging 51, fixation hole is opened up on the flanging 51, the corresponding fixation hole opens up first in the cavity wall of the installation cavity 11
Threaded hole, the first fixing screws 6 pass through the fixation hole and screw to first threaded hole, the orifice plate 5 is fixed on
In the installation cavity 11.The setting of flanging 51 can be not only fixed in installation cavity 11 in order to orifice plate 5, can also be close convenient for being arranged
Seal, specifically, sealing ring is arranged between side and cavity wall of the flanging 51 close to cavity wall.It optionally, can also be in flanging 51
Upper recessed mounting groove, sealing ring is fixed in mounting groove by adhesive, seal ring part protrudes from mounting groove and supports with cavity wall
It connects.
In another preferred embodiment of the utility model, the bottom case 1 has open up the air inlet 12 the
Side plate 14 and the second side plate 15 for opening up air outlet 13, first side plate 14 are parallel to second side plate 15, the hole
Plate 5 is parallel to first side plate 14.Above-mentioned design can make air inlet 12 and air outlet 13 apart from farthest, and may be implemented
Convection current washes away entire installation cavity 11 convenient for filtered wind energy, promotes cooling effect.
In the another preferred embodiment of the utility model, the bottom case 1, which also has, is vertically connected on first side
Third side plate 16, the 4th side plate 17 and bottom plate 18 between plate 14 and the second side plate 15, the third side plate 16 and the described 4th
Side plate 17 is separately positioned on 18 two sides of bottom plate；Inserting groove is opened up on the third side plate 16 and the 4th side plate 17,
The both ends of the orifice plate 5 are mating with two inserting grooves respectively.The mating mode fixed orifice plate 5 of inserting groove can be with
Fixed difficulty is reduced, and does not also need sealing ring additionally is arranged and is also able to satisfy sealing effect.In the present embodiment, the width of inserting groove
It spends and matches with the thickness of orifice plate 5.
Optionally, the inserting groove mating with the orifice plate 5 is also equipped on the bottom plate 18.This design can be with
Further enhance leakproofness.
In one embodiment, the orifice plate 5 is arranged with the fan 3 interval.Fan 3 and the setting of the interval of orifice plate 5 can be in order to
Wind energy is smoothly blown out.
In order to promote the wind effect excessively of orifice plate 5, multiple via holes, the aperture of the via hole are evenly distributed on the orifice plate 5
Greater than 10mm.
In one embodiment, it is equipped with web plate 7 in the air inlet 12, the web plate 7 is located at the fan 3 far from the filter core
4 side.The setting of web plate 7 can first stop biggish impurity, prevent biggish impurity from entering damage in fan 3
Fan 3.
In the present embodiment, the web plate 7 includes two the first annulus 71 and the second annulus 72 being arranged concentrically, and described the
One annulus 71 and second annulus 72 are connected by connecting rod 73, and the both ends of the connecting rod 73 are equipped with retainer plate 74, the
Two fixing screws 8 pass through the retainer plate 74 and are screwed on the second threaded hole on the bottom case 1, and the web plate 7 is fixed on
In the air inlet 12.
Optionally, the first annulus 71 and the second annulus 72 are connected by two connecting rods 73, and two connecting rods 73 are along annulus
Center symmetric setting, and the first annulus 71, the second annulus 72, connecting rod 73 and retainer plate 74 are all made of stainless steel and are made, even
Extension bar 73 and retainer plate 74 use stainless steel iron wire to be bent into type.
In the description of this article, it is to be understood that the orientation or positional relationships such as term " on " are based on the figure
Orientation or positional relationship is merely for convenience of description and simplification operation, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of this specification, the description of reference term " embodiment " etc. means the specific spy in conjunction with the embodiment
Sign, structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification be only be to understand device, those skilled in the art should
It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can
With the other embodiments of understanding.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of dust protected server power supply, which is characterized in that the upper cover including open-topped bottom case and the closure bottom case,
There is the installation cavity of installation electrical component, one end of the bottom case length direction is equipped with air inlet, and the other end is set in the bottom case
Have air outlet, the air inlet and the air outlet are connected to the installation cavity, the air inlet be equipped with fan, it is described into
Filter mechanism is set between air port and the air outlet, and the filter mechanism is arranged close to the air inlet, the filter mechanism
Including filter core and orifice plate that size matches, the orifice plate is detachably arranged in the installation cavity, the circumference of the orifice plate with
The cavity wall of the installation cavity abuts, and the filter core is detachably set to the side of the orifice plate, when the upper cover be assembled in it is described
When on bottom case, the orifice plate is abutted with the upper cover.
2. dust protected server power supply according to claim 1, which is characterized in that the filter core is polyester fiber filter core.
3. dust protected server power supply according to claim 1, which is characterized in that the circumference of the orifice plate is bent with and institute
The parallel flanging of cavity wall is stated, fixation hole is opened up on the flanging, the corresponding fixation hole is in the cavity wall of the installation cavity
The first threaded hole is opened up, the first fixing screws pass through the fixation hole and screw to first threaded hole, by the orifice plate
It is fixed in the installation cavity.
4. dust protected server power supply according to claim 1, which is characterized in that the bottom case, which has, opens up the air inlet
First side plate of mouth and the second side plate for opening up the air outlet, first side plate are parallel to second side plate, the hole
Plate is parallel to first side plate.
5. dust protected server power supply according to claim 4, which is characterized in that the bottom case, which also has, to be vertically connected on
Third side plate, the 4th side plate and bottom plate between first side plate and the second side plate, the third side plate and the 4th side
Plate is separately positioned on the bottom plate two sides；
Open up inserting groove on the third side plate and the 4th side plate, the both ends of the orifice plate respectively with two grafting
Slot is mating.
6. dust protected server power supply according to claim 5, which is characterized in that be also equipped on the bottom plate with it is described
The mating inserting groove of orifice plate.
7. dust protected server power supply according to any one of claims 1 to 6, which is characterized in that the orifice plate with it is described
The setting of fan interval.
8. dust protected server power supply according to any one of claims 1 to 6, which is characterized in that on the orifice plate uniformly
Multiple via holes are distributed with, the aperture of the via hole is greater than 10mm.
9. dust protected server power supply according to any one of claims 1 to 6, which is characterized in that set in the air inlet
There is web plate, the web plate is located at side of the fan far from the filter core.
10. dust protected server power supply according to claim 9, which is characterized in that the web plate includes two and sets with one heart
The first annulus and the second annulus set, first annulus and second annulus are connected by connecting rod, the connecting rod
Both ends are equipped with retainer plate, and the second fixing screws pass through the retainer plate and are screwed on the second threaded hole on the bottom case, will
The web plate is fixed in the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154600.3U CN208985100U (en) | 2018-07-20 | 2018-07-20 | Dust protected server power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154600.3U CN208985100U (en) | 2018-07-20 | 2018-07-20 | Dust protected server power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985100U true CN208985100U (en) | 2019-06-14 |
Family
ID=66780155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154600.3U Active CN208985100U (en) | 2018-07-20 | 2018-07-20 | Dust protected server power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023044740A1 (en) * | 2021-09-24 | 2023-03-30 | 华为数字能源技术有限公司 | Machine box, energy storage system and data system |
-
2018
- 2018-07-20 CN CN201821154600.3U patent/CN208985100U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023044740A1 (en) * | 2021-09-24 | 2023-03-30 | 华为数字能源技术有限公司 | Machine box, energy storage system and data system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209250331U (en) | A kind of UPS uninterruptible power supply mould group of thermal diffusivity frame | |
| CN208985100U (en) | Dust protected server power supply | |
| CN107492804B (en) | A kind of intelligent dust-proof power distribution cabinet being easily installed | |
| CN206919153U (en) | Air conditioner casing and air conditioner | |
| CN205543731U (en) | Ventilating, dustproof and radiating switch cabinet | |
| CN208369028U (en) | A kind of high-low pressure power switch cabinet | |
| CN209434823U (en) | Reduce terminal box of transformer substation dust accumulation degree device | |
| CN107115105A (en) | Portable patient monitor device | |
| CN207459518U (en) | A kind of structure and accessory of low voltage distribution cabinet | |
| CN209881181U (en) | Explosion-proof lighting distribution box | |
| CN208299259U (en) | A kind of radiating dustproof high-voltage switch gear complete set of equipments | |
| CN209595325U (en) | A kind of rotary display unit | |
| CN207460646U (en) | A kind of electrical engineering electric box | |
| CN207426510U (en) | A kind of comprehensive distribution cabinet | |
| CN209676663U (en) | A kind of multi-function electronic device operational management integrated box | |
| CN208938848U (en) | power-off protection device and electrical equipment | |
| CN207302791U (en) | A kind of dustproof box type transformer | |
| CN207703919U (en) | A kind of collection recording electric energy meter case convenient for O＆M | |
| CN207200088U (en) | Switch cubicle with dust control by ventilation function | |
| CN209327852U (en) | A kind of PLC electric automatization control device | |
| CN205246720U (en) | Electric meter box | |
| CN214756232U (en) | Intelligent micro-grid distributed photovoltaic power generation system | |
| CN209516415U (en) | A kind of anti-dust distribution box of exchange filtering | |
| CN209563080U (en) | A kind of compact temperature automatic adjustment structure | |
| CN208702746U (en) | Fan fast disassembly type server power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |