CN207339672U - A kind of computer power supply device - Google Patents
A kind of computer power supply device Download PDFInfo
- Publication number
- CN207339672U CN207339672U CN201721506862.7U CN201721506862U CN207339672U CN 207339672 U CN207339672 U CN 207339672U CN 201721506862 U CN201721506862 U CN 201721506862U CN 207339672 U CN207339672 U CN 207339672U
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- CN
- China
- Prior art keywords
- power supply
- supply body
- fixed
- computer power
- center position
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Abstract
The utility model discloses a kind of computer power supply device, including power supply body, USB jack, heat evacuates chamber, supporing shell and magnetic slots, the bottom of the power supply body is equipped with supporing shell, fixing leg is all installed at the corner location of supporing shell bottom, the center position of the fixing leg bottom is fixed with hinged ball, deep gouge is all equipped with the outer wall of the power supply body both sides, center position inside deep gouge is equipped with the second radiator-grid, magnetic slots are fixed with two madial walls of heat evacuation chamber one end, the described one end of heat evacuation chamber away from magnetic slots is hinged with heat dissipation support plate, magnetic force block is fixed with the two side of heat dissipation support plate one end, the center position at the retractable support seat both ends is equipped with dust excluding plate retraction slot.The utility model not only increases security when computer power supply uses, and realizes the dust reduction capability of computer power supply, and extend the service life of computer power supply.
Description
Technical field
Machine element technical field is the utility model is related to, is specially a kind of computer power supply device.
Background technology
Computer belongs to light current product, that is to say, that and the operating voltage of component is than relatively low, generally within positive and negative 12 volts, and
And be direct current, and common alternating current is 220 volts of alternating currents, it is impossible to directly used on machine element, therefore computer and
Many household electrical appliances equally need a power unit, are responsible for the voltage that common alternating current is converted to computer and can be used, general peace
Mounted in computer-internal, the core component operating voltage of computer is very low, and since computer operation frequency is very high, because
This requirement to power supply is higher, and the power supply of computer is on-off circuit at present, common alternating current is switched to direct current, then pass through
Chop control voltage, different voltage is exported to machine elements such as mainboard, hard disk, CD-ROM drives, but for general respectively
The function of quick heat radiating can not be realized for computer power supply device, so that the serious use longevity that have impact on computer power supply
Life, also some computer power supply devices can not realize dust reduction capability, so that the clean degree of computer power supply is greatly have impact on,
Even some computer power supplies are not firm enough when fixing, so that security when computer power supply uses greatly reduce.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of computer power supply device
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of computer power supply device, including power supply
Body, USB jack, heat evacuation chamber, supporing shell and magnetic slots, the bottom of the power supply body are equipped with supporing shell, support
Fixing leg is all installed, the center position of the fixing leg bottom, which is fixed with, to be hinged at the corner location of housing bottom
Ball, the bottom of hinged ball are hinged with fixing sucking disk, are all equipped with deep gouge on the outer wall of the power supply body both sides, inside deep gouge in
The second radiator-grid is equipped with heart position, the outer wall of described power supply body one end is equipped with earphone jack, the electricity of earphone jack both sides
Source body surface is equipped with USB jack, and the power supply body outer wall of the USB jack both sides is equipped with heat evacuation chamber, heat evacuation
Magnetic slots are fixed with two madial walls of chamber one end, the described one end of heat evacuation chamber away from magnetic slots is hinged with heat dissipation support plate,
Magnetic force block is fixed with the two side of heat dissipation support plate one end, and magnetic force block cooperates with magnetic slots, at the top of the power supply body
Both ends be all fixed with retractable support seat, the top of retractable support seat is equipped with the dust-proof housing of arc, and the bottom of the dust-proof housing of arc
End is fixedly connected with the top of retractable support seat, and the center position at the retractable support seat both ends is equipped with dust excluding plate retraction slot,
Dust excluding plate retraction slot is internally provided with arc dust excluding plate.
Preferably, handle slot is all equipped with the outer wall of the power supply body both sides.
Preferably, the center position of the heat dissipation branch plate surface is equipped with the first radiator-grid.
Preferably, all it is fixed with shatter-resistant pillar at the power supply body corner location on the outside of the deep gouge.
Preferably, the width of the power supply body is less than the maximum arc length between adjacent arc dust excluding plate.
Compared with prior art, the beneficial effects of the utility model are：Dredged by setting heat on the outer wall of power supply body
Chamber is dissipated, magnetic slots are fixed on two madial walls of heat evacuation chamber one end, and by evacuating the one end of chamber away from magnetic slots in heat
Hingedly radiate support plate, fixes magnetic force block on the two side of heat dissipation support plate one end, and the center position inside deep gouge sets the second heat dissipation
Net, realizes the quick heat radiating function of computer power supply, so that the service life of computer power supply is extended, by power supply sheet
Retractable support seat is fixed at both ends at the top of body, and the dust-proof housing of arc is set above retractable support seat, and by retractable support seat
The center position at both ends sets dust excluding plate retraction slot, and the inside of dust excluding plate retraction slot sets arc dust excluding plate, and it is electromechanical to realize calculating
The dust reduction capability in source, so as to improve the clean-up performance of computer power supply, while sets supporting shell by the bottom in power supply body
Body, fixing leg is installed at the corner location of supporing shell bottom, and is fixed by the center position in fixing leg bottom
Hinged ball, the bottom of hinged ball are hinged fixing sucking disk, fastness when computer power supply is fixed are improved, so as to improve calculating
Security when electromechanical source uses, the utility model not only increase security when computer power supply uses, realize calculating
The dust reduction capability of electromechanical source, and extend the service life of computer power supply.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the partial enlarged view of the utility model.
In figure：1- power supply bodies；2-USB sockets；3- heats evacuate chamber；4- arc dust excluding plates；The dust-proof housing of 5- arcs；6-
Retractable support seat；7- dust excluding plate retraction slots；8- heat dissipation support plates；9- earphone jacks；The first radiator-grids of 10-；11- supporing shells；12-
Fixing sucking disk；13- magnetic force blocks；14- fixing legs；15- is hinged ball；16- deep gouges；The second radiator-grids of 17-；18- shatter-resistant pillars；
19- magnetic slots.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of computer power supply device, including power supply sheet
Body 1, USB jack 2, heat evacuation chamber 3, supporing shell 11 and magnetic slots 19, the bottom of power supply body 1 are equipped with supporing shell 11,
Fixing leg 14 is all installed, the center position of 14 bottom of fixing leg is fixed with the corner location of 11 bottom of supporing shell
Hinged ball 15, the bottom of hinged ball 15 are hinged with fixing sucking disk 12, deep gouge 16 are all equipped with the outer wall of 1 both sides of power supply body, sink
Shatter-resistant pillar 18 is all fixed with 1 corner location of power supply body in the outside of groove 16, avoids the tumble injury of power supply body 1, in deep gouge 16
The center position in portion is equipped with the second radiator-grid 17, and the outer wall of 1 one end of power supply body is equipped with earphone jack 9,9 liang of earphone jack
1 surface of power supply body of side is equipped with USB jack 2, and 1 outer wall of power supply body of 2 both sides of USB jack is equipped with heat evacuation chamber 3, heat
Magnetic slots 19 are fixed with two madial walls of 3 one end of amount evacuation chamber, the one end of heat evacuation chamber 3 away from magnetic slots 19 is hinged with scattered
Hot support plate 8, the center position on 8 surface of heat dissipation support plate is equipped with the first radiator-grid 10, for radiating, the two of 8 one end of heat dissipation support plate
Magnetic force block 13 is fixed with side wall, and magnetic force block 13 cooperates with magnetic slots 19, the both ends at the top of power supply body 1 are all fixed with
Retractable support seat 6, the top of retractable support seat 6 are equipped with the dust-proof housing 5 of arc, and the bottom of the dust-proof housing 5 of arc and flexible branch
The top of support seat 6 is fixedly connected, and the center position at 6 both ends of retractable support seat is equipped with dust excluding plate retraction slot 7, dust excluding plate retraction slot
7 are internally provided with arc dust excluding plate 4, and the width of power supply body 1 is less than the maximum arc length between adjacent arc dust excluding plate 4, be used for
Dust-proof working, is all equipped with handle slot on the outer wall of 1 both sides of power supply body, easy to the movement of power supply body 1.
Operation principle：When computer power supply needs quick heat radiating, chamber 3 is evacuated away from magnetic slots by mobile heat first
The heat dissipation support plate 8 of 19 one end, makes the magnetic force block 13 on 8 one end two side of heat dissipation support plate be separated with magnetic slots 19, is passing through electricity
Deep gouge 16 on 1 two side of source body, the second radiator-grid 17 inside deep gouge 16, completes the quick heat radiating work of computer power supply,
When computer power supply needs dust-proof, by pulling the retractable support seat 6 at 1 top both ends of power supply body to suitable position,
By pulling arc dust excluding plate 4, receive the dust excluding plate at dust-proof 5 both ends of housing of the arc above retractable support seat 6 of arc dust excluding plate 4
7 internal slide of contracting groove, completes the dust-proof working of computer power supply, when computer power supply needs fixed, passes through 1 bottom of power supply body
The supporing shell 11 at end and the fixing leg 14 at 11 bottom comer position of supporing shell and 14 bottom dead center position of fixing leg
The hinged ball 15 at place and the fixing sucking disk 12 of hinged 15 bottom of ball cooperate with each other, and complete the regular worker of computer power supply
Make.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of computer power supply device, including power supply body (1), USB jack (2), heat evacuation chamber (3), supporing shell
(11) and magnetic slots (19), it is characterised in that：The bottom of the power supply body (1) is equipped with supporing shell (11), supporing shell
(11) fixing leg (14) is all installed, the center position of fixing leg (14) bottom is fixed at the corner location of bottom
Hinged to receive (15), the bottom of hinged ball (15) is hinged with fixing sucking disk (12), on the outer wall of power supply body (1) both sides all
Equipped with deep gouge (16), the internal center position of deep gouge (16) is equipped with the second radiator-grid (17), described power supply body (1) one end
Outer wall is equipped with earphone jack (9), and power supply body (1) surface of earphone jack (9) both sides is equipped with USB jack (2), the USB
Power supply body (1) outer wall of socket (2) both sides is equipped with heat evacuation chamber (3), and heat is evacuated on two madial walls of chamber (3) one end
Magnetic slots (19) are fixed with, the described one end of heat evacuation chamber (3) away from magnetic slots (19) is hinged with heat dissipation support plate (8), heat dissipation
Magnetic force block (13) is fixed with the two side of support plate (8) one end, and magnetic force block (13) cooperates with magnetic slots (19), the electricity
Both ends at the top of source body (1) are all fixed with retractable support seat (6), and the top of retractable support seat (6) is equipped with the dust-proof housing of arc
(5), and the bottom of the dust-proof housing of arc (5) is fixedly connected with the top of retractable support seat (6), the retractable support seat (6) two
The center position at end is equipped with dust excluding plate retraction slot (7), and dust excluding plate retraction slot (7) is internally provided with arc dust excluding plate (4).
A kind of 2. computer power supply device according to claim 1, it is characterised in that：Power supply body (1) both sides
Handle slot is all equipped with outer wall.
A kind of 3. computer power supply device according to claim 1, it is characterised in that：Described heat dissipation support plate (8) surface
Center position is equipped with the first radiator-grid (10).
A kind of 4. computer power supply device according to claim 1, it is characterised in that：Power supply on the outside of the deep gouge (16)
Shatter-resistant pillar (18) is all fixed with body (1) corner location.
A kind of 5. computer power supply device according to claim 1, it is characterised in that：The width of the power supply body (1)
Less than the maximum arc length between adjacent arc dust excluding plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506862.7U CN207339672U (en) | 2017-11-13 | 2017-11-13 | A kind of computer power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506862.7U CN207339672U (en) | 2017-11-13 | 2017-11-13 | A kind of computer power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339672U true CN207339672U (en) | 2018-05-08 |
Family
ID=62427747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721506862.7U Expired - Fee Related CN207339672U (en) | 2017-11-13 | 2017-11-13 | A kind of computer power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339672U (en) |
-
2017
- 2017-11-13 CN CN201721506862.7U patent/CN207339672U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180508 Termination date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |