CN208488710U - A kind of computer power supply protective device - Google Patents
A kind of computer power supply protective device Download PDFInfo
- Publication number
- CN208488710U CN208488710U CN201821027299.XU CN201821027299U CN208488710U CN 208488710 U CN208488710 U CN 208488710U CN 201821027299 U CN201821027299 U CN 201821027299U CN 208488710 U CN208488710 U CN 208488710U
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- CN
- China
- Prior art keywords
- power supply
- computer power
- slide plate
- bracket
- fixedly connected
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- 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.)
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Abstract
The utility model discloses a kind of computer power supply protective devices, including cabinet, the side of the cabinet wall bottom opens up fluted, the bottom of the groove inner wall rolls and is connected with idler wheel, the center of the idler wheel is fixedly connected with shaft, the surface pivots of the shaft are connected with bracket, the shaft runs through bracket and extends to the outside of bracket, the threaded one end that the shaft extends to bracket outer is connected with nut, computer power supply is fixedly connected at the top of the bracket, the internal slide of the cabinet is connected with the first slide plate, the inside of first slide plate offers limit card slot, the internal slide of the limit card slot is connected with position limiting slide block, the side on the position limiting slide block surface is fixedly connected with the second slide plate, second slide plate runs through the first slide plate and extends to the outside of the first slide plate, the utility model relates to calculate electromechanics Source technology field.A kind of computer power supply protective device, has achieved the purpose that computer power supply easy to repair and heat dissipation.
Description
Technical field
The utility model relates to computer power supply technical field, specially a kind of computer power supply protective device.
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.The core component operating voltage of computer is very low, and due to computer
Working frequency is very high, therefore the requirement to power supply is relatively high.The power supply of computer is switching circuit at present, by common alternating current
Switch to direct current, then by chop control voltage, different voltage is exported respectively and gives the computers such as mainboard, hard disk, CD-ROM drive portion
Part.Power supply is the heart of computer, and the bad power supply of quality can not only damage the components such as mainboard, hard disk, can also shorten computer just
It is often used the service life.Certain computer power supply protective devices can not computer power supply easy to repair, and can not effectively radiate.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of computer power supply protective device, solves and is convenient for
The problem of maintenance computer power supply and heat dissipation.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of computer power supply protection
Device, including cabinet, the side of the cabinet wall bottom open up fluted, and the bottom of the groove inner wall rolls and is connected with rolling
Wheel, the center of the idler wheel are fixedly connected with shaft, and the surface pivots of the shaft are connected with bracket, and the shaft runs through bracket
And the outside of bracket is extended to, the threaded one end that the shaft extends to bracket outer is connected with nut, the top of the bracket
It is fixedly connected with computer power supply, the internal slide of the cabinet is connected with the first slide plate, and the inside of first slide plate opens up
There is limit card slot, the internal slide of the limit card slot is connected with position limiting slide block, and the side on the position limiting slide block surface is fixed to be connected
It is connected to the second slide plate, second slide plate runs through the first slide plate and extends to the outside of the first slide plate, and second slide plate extends
The internal slide of one end and cabinet outside to the first slide plate connects, and the side of the bottom of box is fixedly connected with the first support
Plate, first support plate are fixedly connected with the second support plate far from one end of cabinet, and the top of second support plate is fixed
It is connected with motor, the output shaft end of the motor is fixedly connected with fan.
Preferably, the inside of the cabinet offers first through hole.
Preferably, the surface of the computer power supply is provided with outlet.
Preferably, the side of the second support plate surface is fixedly connected with pedestal.
Preferably, the inside of the pedestal offers the second through-hole.
Preferably, second through-hole is internally provided with screw.
(3) beneficial effect
The utility model provides a kind of computer power supply protective device.Have it is following the utility model has the advantages that
(1), the computer power supply protective device, opened up by the side of cabinet wall bottom it is fluted, groove inner wall
Bottom rolls and is connected with idler wheel, and the center of idler wheel is fixedly connected with shaft, and the surface pivots of shaft are connected with bracket, and shaft runs through
Bracket and the outside for extending to bracket, the threaded one end that shaft extends to bracket outer are connected with nut, and the top of bracket is fixed
It is connected with computer power supply, the internal slide of cabinet is connected with the first slide plate, and the inside of the first slide plate offers limit card slot, limit
The internal slide of position card slot is connected with position limiting slide block, and the side on position limiting slide block surface is fixedly connected with the second slide plate, has reached just
In the purpose of maintenance computer power supply.
(2), the computer power supply protective device extends to one end outside the first slide plate and cabinet by the second slide plate
Internal slide connection, the side of the bottom of box are fixedly connected with the first support plate, and the first support plate is fixed far from one end of cabinet
It is connected with the second support plate, motor is fixedly connected at the top of the second support plate, the output shaft end of motor is fixedly connected with fan,
Heat dissipation is achieved the purpose that.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model idler wheel partial enlarged view；
Fig. 3 is the structural schematic diagram of the utility model position limiting slide block partial enlarged view.
In figure: 1 cabinet, 2 grooves, 3 idler wheels, 4 shafts, 5 brackets, 6 nuts, 7 computer power supplies, 8 first slide plates, 9 limits
Card slot, 10 position limiting slide blocks, 11 second slide plates, 12 first support plates, 13 second support plates, 14 motors, 15 fans, 16 first lead to
Hole, 17 outlets, 18 pedestals, 19 second through-holes, 20 screws.
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 is please referred to, the utility model provides a kind of technical solution: a kind of computer power supply protective device, including case
Body 1, the side of 1 inner wall bottom of cabinet open up fluted 2, and the bottom of 2 inner wall of groove, which rolls, is connected with idler wheel 3, the center of idler wheel 3
It is fixedly connected with shaft 4, the surface pivots of shaft 4 are connected with bracket 5, and shaft 4 runs through bracket 5 and extends to the outside of bracket 5,
The threaded one end that shaft 4 extends to outside bracket 5 is connected with nut 6, and the top of bracket 5 is fixedly connected with computer power supply 7, case
The internal slide of body 1 is connected with the first slide plate 8, and the inside of the first slide plate 8 offers limit card slot 9, and the inside of limit card slot 9 is sliding
Dynamic to be connected with position limiting slide block 10, the side on 10 surface of position limiting slide block is fixedly connected with the second slide plate 11, and the second slide plate 11 is through the
One slide plate 8 and the outside for extending to the first slide plate 8, the second slide plate 11 extend to the interior of one end outside the first slide plate 8 and cabinet 1
Portion is slidably connected, and the side of 1 bottom of cabinet is fixedly connected with the first support plate 12, first one end of support plate 12 far from cabinet 1
It is fixedly connected with the second support plate 13, the top of the second support plate 13 is fixedly connected with motor 14, and the output shaft end of motor 14 is solid
Surely it is connected with fan 15.The inside of cabinet 1 offers first through hole 16.The surface of computer power supply 7 is provided with outlet 17.
The side on 13 surface of the second support plate is fixedly connected with pedestal 18.The inside of pedestal 18 offers the second through-hole 19.Second through-hole
19 are internally provided with screw 20.
In use, 14 operation of motor, fan 15 is rotated, and is radiated by first through hole 16 to computer power supply 7, when needing to repair
When computer power supply 7, the second slide plate 11 is moved to the left, and drives 10 relative limit card slot 9 of position limiting slide block mobile, the first slide plate 8 to
It moves right, takes out the first slide plate 8,7 opposite case 1 of computer power supply is displaced outwardly, and computer power supply 7 drives bracket 5 mobile, branch
Frame 5 drives 3 confronting grooves 2 of idler wheel to roll by shaft 4.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of computer power supply protective device, including cabinet (1), it is characterised in that: the side of cabinet (1) the inner wall bottom
It opens up fluted (2), the bottom of groove (2) inner wall, which rolls, to be connected with idler wheel (3), and the center of the idler wheel (3) is fixed to be connected
It is connected to shaft (4), the surface pivots of the shaft (4) are connected with bracket (5), and the shaft (4) is through bracket (5) and extends to
The outside of bracket (5), the shaft (4) extend to the external threaded one end of bracket (5) and are connected with nut (6), the bracket (5)
Top be fixedly connected with computer power supply (7), the internal slide of the cabinet (1) is connected with the first slide plate (8), described first
The inside of slide plate (8) offers limit card slot (9), and the internal slide of the limit card slot (9) is connected with position limiting slide block (10), institute
The side for stating position limiting slide block (10) surface is fixedly connected with the second slide plate (11), and second slide plate (11) runs through the first slide plate
(8) and the outsides of the first slide plate (8) is extended to, second slide plate (11) extends to the external one end of the first slide plate (8) and case
The internal slide of body (1) connects, and the side of cabinet (1) bottom is fixedly connected with the first support plate (12), and described first
Fagging (12) is fixedly connected with the second support plate (13) far from the one end of cabinet (1), and the top of second support plate (13) is solid
Surely it is connected with motor (14), the output shaft end of the motor (14) is fixedly connected with fan (15).
2. a kind of computer power supply protective device according to claim 1, it is characterised in that: the inside of the cabinet (1)
Offer first through hole (16).
3. a kind of computer power supply protective device according to claim 1, it is characterised in that: the computer power supply (7)
Surface be provided with outlet (17).
4. a kind of computer power supply protective device according to claim 1, it is characterised in that: second support plate (13)
The side on surface is fixedly connected with pedestal (18).
5. a kind of computer power supply protective device according to claim 4, it is characterised in that: the inside of the pedestal (18)
Offer the second through-hole (19).
6. a kind of computer power supply protective device according to claim 5, it is characterised in that: second through-hole (19)
It is internally provided with screw (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821027299.XU CN208488710U (en) | 2018-07-01 | 2018-07-01 | A kind of computer power supply protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821027299.XU CN208488710U (en) | 2018-07-01 | 2018-07-01 | A kind of computer power supply protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488710U true CN208488710U (en) | 2019-02-12 |
Family
ID=65249132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821027299.XU Expired - Fee Related CN208488710U (en) | 2018-07-01 | 2018-07-01 | A kind of computer power supply protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488710U (en) |
-
2018
- 2018-07-01 CN CN201821027299.XU patent/CN208488710U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20190701 |