CN209640786U - A kind of computer-internal power supply - Google Patents
A kind of computer-internal power supply Download PDFInfo
- Publication number
- CN209640786U CN209640786U CN201920532149.2U CN201920532149U CN209640786U CN 209640786 U CN209640786 U CN 209640786U CN 201920532149 U CN201920532149 U CN 201920532149U CN 209640786 U CN209640786 U CN 209640786U
- Authority
- CN
- China
- Prior art keywords
- power supply
- host
- support plate
- computer
- installation bin
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of computer-internal power supplys, including host, the inner wall of the host is equipped with mainboard, and support plate is provided on the inside of host, the top of the support plate is equipped with power supply, and the top of support plate is provided with dust hood close to the side of power supply, the front and rear surfaces of the power supply are provided with fixed block, and the front surface of power supply is provided with ventilated net, the side that the outer surface of the power supply is provided with dust hood described in moistureproof cushion is connected with installation bin, the inside of the installation bin is equipped with servo motor, and the side of installation bin is connected with dirt pocket.The utility model is by installing on the supporting plate power supply, the fixed block of power supply front and rear surfaces and the surface of host are installed, power supply is set to be embedded in the inside of host, when power supply needs repairing, twist off the bolt on fixed block, power supply can be taken out inside host, facilitate maintenance, solve the problems, such as inconvenient maintenance.
Description
Technical field
The utility model relates to computer field, specially a kind of computer-internal power supply.
Background technique
Computer belongs to light current product, that is to say, that and the operating voltage of component is relatively low, generally within positive and negative 12 volts, and
It and is direct current；And common alternating current is 220 volts of (some countries are 110 volts) alternating currents, it cannot be directly on machine element
It uses；Therefore computer needs a power unit as many household electrical appliances, and being responsible for common alternating current being converted to computer can be with
The voltage used, is typically mounted at computer-internal.
Power supply is nearly all mounted on the inside of main frame at present, when power failure or damage, needs to dismantle
Internal electric source is taken out and is repaired by host, leads to inconvenient maintenance, secondly, main frame, when working long hours, inside holds
Dust easily is saved bit by bit, to cause power supply short circuit.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of computer-internal power supply
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of computer-internal power supply, including master
Machine, the inner wall of the host is equipped with mainboard, and support plate is provided on the inside of host, and the top of the support plate is equipped with electricity
Source, and the top of support plate is provided with dust hood close to the side of power supply, the front and rear surfaces of the power supply are provided with fixed block,
And the front surface of power supply is provided with ventilated net, the side that the outer surface of the power supply is provided with dust hood described in moistureproof cushion is connected with
Installation bin, the inside of the installation bin is equipped with servo motor, and the side of installation bin is connected with dirt pocket, the servo motor
Output end be provided with flabellum, the inside of the dirt pocket is equipped with dust suction sheet, and the side of dirt pocket is connected with pipeline,
The top of the dust suction sheet is provided with block, and one end of the pipeline is provided with mesh enclosure.
Preferably, the power supply is connect with host by fixed block, and the fixed block is internally provided with threaded hole.
Preferably, the dust hood is connected by screw to installation bin, and the installation bin is connected by screw to dirt pocket.
Preferably, the servo motor is connect with flabellum by shaft.
Preferably, the servo motor is connect with installation bin by fixed link, and the dust hood and support plate pass through screw
Connection.
Preferably, the support plate and host are detachably connected by bolt.
Compared with prior art, the utility model has the beneficial effects that the utility model is by being mounted on support for power supply
On plate, the fixed block of power supply front and rear surfaces and the surface of host are installed, and so that power supply is embedded in the inside of host, when power supply needs to tie up
When repairing, the bolt on fixed block is twisted off, power supply can be taken out inside host, be facilitated maintenance, efficiently solve inconvenient maintenance
The problem of, by the dust hood of setting, dirt pocket, installation bin, servo motor and flabellum, servo motor drives flabellum to be turned
It is dynamic, the dust of power source internal is adsorbed by dust hood, flabellum takes dust in dirt pocket to while rotation, and dust is inhaled
The dust carried in tag adsorption gas flow can be filtered when extremely least a portion of dust cannot carry by mesh enclosure, can be made in this way
It obtains and reaches a relatively dustless space inside host, work normally internal electric source, efficiently solve dust and cause electricity
The problem of source short circuit, by the ventilated net and moistureproof cushion being arranged on power supply, ventilated net gives out the heat of the inside of power supply
While going, moistureproof cushion effectively completely cuts off the moisture in air, solve the problems, such as power supply heat sinking and it is idle when make moist.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the schematic diagram of internal structure of the utility model installation bin.
In figure: 1, host；2, mainboard；3, support plate；4, power supply；5, dust hood；6, installation bin；7, dirt pocket；8, fixed
Block；9, pipeline；10, mesh enclosure；11, block；12, dust suction sheet；13, servo motor；14, flabellum；15, ventilated net；16, moisture-proof
Pad.
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 without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of computer-internal power supply, including host 1 are please referred to, the inner wall of host 1 is equipped with mainboard 2, and main
The inside of machine 1 is provided with support plate 3, and the top of support plate 3 is equipped with power supply 4, and the top of support plate 3 is close to the one of power supply 4
Side is provided with dust hood 5, and the front and rear surfaces of power supply 4 are provided with fixed block 8, and the front surface of power supply 4 is provided with ventilated net 15,
The side that the outer surface of power supply 4 is provided with 16 dust hood 5 of moistureproof cushion is connected with installation bin 6, and the inside of installation bin 6 is equipped with servo
Motor 13, and the side of installation bin 6 is connected with dirt pocket 7, the output end of servo motor 13 is provided with flabellum 14, dirt pocket 7
Inside is equipped with dust suction sheet 12, and the side of dirt pocket 7 is connected with pipeline 9, and the top of dust suction sheet 12 is provided with gear
Block 11, one end of pipeline 9 are provided with mesh enclosure 10.
Please emphatically refering to fig. 1, support plate 3 is detachably connected with host 1 by bolt, support plate 3 easy for removal and installation.
Please be emphatically referring to Fig.2, power supply 4 be connect with host 1 by fixed block 8, fixed block 8 is internally provided with threaded hole,
Convenient for power supply 4 is mounted in host 1.
Please focus on refering to Fig. 3, dust hood 5 is connected by screw to installation bin 6, convenient for fixed dust hood 5, installation bin 6 with
Dirt pocket 7 is connected by screw to, and convenient for fixed dirt pocket 7, servo motor 13 is connect with flabellum 14 by shaft, convenient for servo electricity
Machine 13 drives flabellum 14 to rotate, and servo motor 13 is connect with installation bin 6 by fixed link, convenient for servo motor 13 is fixed on peace
In binning 6, dust hood 5 is connected by screw to support plate 3, convenient for fixed dust hood 5.
Working principle: firstly, when power supply 4 needs to repair, twisting off the bolt on fixed block 8, can by power supply 4 from
It takes out the inside of host 1, it is not necessary to dismantle host, when being installed, power supply 4 is placed in support plate 3, is embedded in power supply 4
The inside of host 1, the bolt tightened on fixed block 8 can be fixed by power supply 4, and then, when dedusting works, servo motor 13 is driven
Flabellum 14 is rotated, and when flabellum 14 rotates, dust hood 5 adsorbs dust, what dust generated when being rotated by flabellum 14
Air-flow enters dust in dirt pocket 7, and the dust carried in 12 adsorption gas flow of dust suction sheet, extremely least a portion of dust cannot
It when carrying, can be filtered by mesh enclosure 10, can guarantee to reach a relatively dustless environment in host 1 in this way, make inside
Power supply 4 work normally, finally, the ventilated net 15 of 4 front surface of power supply is aerated heat dissipation to power supply 4,4 surface of power supply it is moisture-proof
Pad 16 can effectively completely cut off the moisture in air, operate normally power supply 4 when power supply 4 leaves unused.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of computer-internal power supply, including host (1), it is characterised in that: the inner wall of the host (1) is equipped with mainboard
(2), it and on the inside of host (1) is provided with support plate (3), the top of the support plate (3) is equipped with power supply (4), and support plate
(3) top is provided with dust hood (5) close to the side of power supply (4), and the front and rear surfaces of the power supply (4) are provided with fixed block
(8), and the front surface of power supply (4) is provided with ventilated net (15), and it is described that the outer surface of the power supply (4) is provided with moistureproof cushion (16)
The side of dust hood (5) is connected with installation bin (6), and the inside of the installation bin (6) is equipped with servo motor (13), and installation bin
(6) side is connected with dirt pocket (7), and the output end of the servo motor (13) is provided with flabellum (14), the dirt pocket (7)
Inside be equipped with dust suction sheet (12), and the side of dirt pocket (7) is connected with pipeline (9), the dust suction sheet (12)
Top be provided with block (11), one end of the pipeline (9) is provided with mesh enclosure (10).
2. a kind of computer-internal power supply according to claim 1, it is characterised in that: the power supply (4) and host (1) are logical
Fixed block (8) connection is crossed, the fixed block (8) is internally provided with threaded hole.
3. a kind of computer-internal power supply according to claim 1, it is characterised in that: the dust hood (5) and installation bin
(6) it is connected by screw to, the installation bin (6) is connected by screw to dirt pocket (7).
4. a kind of computer-internal power supply according to claim 1, it is characterised in that: the servo motor (13) and flabellum
(14) it is connected by shaft.
5. a kind of computer-internal power supply according to claim 1, it is characterised in that: the servo motor (13) and installation
Storehouse (6) is connected by fixed link, and the dust hood (5) is connected by screw to support plate (3).
6. a kind of computer-internal power supply according to claim 1, it is characterised in that: the support plate (3) and host (1)
It is detachably connected by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532149.2U CN209640786U (en) | 2019-04-18 | 2019-04-18 | A kind of computer-internal power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532149.2U CN209640786U (en) | 2019-04-18 | 2019-04-18 | A kind of computer-internal power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640786U true CN209640786U (en) | 2019-11-15 |
Family
ID=68497656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532149.2U Expired - Fee Related CN209640786U (en) | 2019-04-18 | 2019-04-18 | A kind of computer-internal power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640786U (en) |
-
2019
- 2019-04-18 CN CN201920532149.2U patent/CN209640786U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110868841B (en) | Heat dissipation device and heat dissipation method for big data analysis processing terminal | |
| CN204156362U (en) | A kind of novel energy-conserving switch cubicle | |
| CN208316462U (en) | A kind of electric motor end cap | |
| CN107658743A (en) | A kind of top cover can reconcile the distribution box of good heat dissipation | |
| CN209640786U (en) | A kind of computer-internal power supply | |
| CN106843433B (en) | Notebook computer speed governing dust removal radiator | |
| CN209659851U (en) | A kind of electromechanical equipment radiator | |
| CN104863876A (en) | Static dust suction preventing fan | |
| CN215729652U (en) | Dustproof heat dissipation cover of computer all-in-one machine | |
| CN213637384U (en) | Permanent magnet direct current motor | |
| CN203813260U (en) | Intelligent power-saving dehumidification switch cabinet | |
| CN207412986U (en) | A kind of strainer dust remover of power equipment | |
| CN207111469U (en) | A kind of bathroom Multifunctional exhaust fan of family expenses | |
| CN207909057U (en) | A kind of case fan with lamp ring | |
| CN210921706U (en) | Aluminum alloy window new trend clarifier mounting structure | |
| CN201632328U (en) | Electrostatic electrical precipitator | |
| CN103915768A (en) | Intelligent electricity-saving dehumidifying switch cabinet | |
| CN208015098U (en) | A kind of durable type JP cabinets | |
| CN214202273U (en) | Waterproof dustproof construction in computer | |
| CN208257564U (en) | A kind of closed vibration motor with dust reduction capability | |
| CN215570977U (en) | Dust filter element for fresh air system | |
| CN220709276U (en) | Electricity consumption monitoring box | |
| CN220732949U (en) | Efficient mounting seat for household audio and video equipment processor | |
| CN212968529U (en) | Intelligent dehumidification heat abstractor of switch board | |
| CN219101729U (en) | Axial-flow integrated fan for JCZ tower |
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: 20191115 Termination date: 20200418 |