CN210222662U - Dustproof heat dissipation machine case that computer was used - Google Patents
Dustproof heat dissipation machine case that computer was used Download PDFInfo
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- CN210222662U CN210222662U CN201921536185.2U CN201921536185U CN210222662U CN 210222662 U CN210222662 U CN 210222662U CN 201921536185 U CN201921536185 U CN 201921536185U CN 210222662 U CN210222662 U CN 210222662U
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- fan
- dustproof heat
- computer
- fixing
- connecting block
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Abstract
The utility model discloses a dustproof heat dissipation machine case for computer, the power distribution box comprises a box body, the lateral wall of box is equipped with the second through-hole that is the rectangle array and distributes, the vertical fixed plate that is equipped with in inside both sides of box, two fixed plates are equipped with the spring to four corners of one side, be equipped with the first through-hole that is the rectangle array and distributes on the fixed plate, the one side of backing up of two fixed plates is equipped with the dead lever that is the rectangle array and distributes, the front end of dead lever is equipped with the briquetting, the relative one side of two fixed plates is equipped with first fan and second fan respectively, the box top is equipped with electric putter with the intermediate position of bottom, electric putter's output is equipped with the connecting block, the both ends of connecting block are equipped with the steel cable, the utility model discloses a dustproof heat dissipation machine case for computer has.
Description
Technical Field
The utility model relates to a computer fittings technical field especially indicates a dustproof heat dissipation machine case that computer was used.
Background
The machine case is as partly in the computer accessory for place and fix each computer accessory, play a bearing and guard action, the computer is at the during operation, the machine incasement portion can produce a large amount of heats, in order to improve the radiating effect, machine case surface can add and be used for radiating through-hole, nevertheless meanwhile, the through-hole also can make more dust get into the machine incasement portion, reduce the life of machine incasement portion accessory, quick-witted case on the existing market has the through-hole of seting up, also have not seting up the through-hole, can not be fine compromise heat dissipation and dust removal.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a dustproof heat dissipation case for a computer, so as to solve all or one of the above-mentioned drawbacks of the prior art.
Based on the above purpose, the utility model provides a dustproof heat dissipation case for computer, which comprises a case body, wherein the side wall of the case body is provided with second through holes distributed in a rectangular array, two sides of the interior of the case body are vertically provided with a fixed plate, four corners of two opposite sides of the fixed plate are provided with springs, one end of each spring is fixed on the inner side wall of the case body, the fixed plate is provided with first through holes distributed in a rectangular array, two opposite sides of the fixed plate are provided with fixed rods distributed in a rectangular array, the front end of each fixed rod is provided with a press block, the press block is tightly pressed on the inner side wall of the case body, the press block is aligned with the second through holes one by one and covers the second through holes, the opposite sides of the two fixed plates are respectively provided with a first fan and a second fan, the air flow direction of the first fan and the second fan is the same when working, the middle position of, the output end of the electric push rod is provided with a connecting block, pulleys on two sides of the electric push rod are further fixed at the top and the bottom of the box body, steel ropes are arranged at two ends of the connecting block, the steel ropes at two ends of the connecting block on the top of the box body penetrate through the pulleys on the top and are connected with the middle position of the top of the fixing plate respectively, and the steel ropes at two ends of the connecting block on the bottom of the box body penetrate through the pulleys on the bottom and are connected with the middle position of the bottom of the fixing.
Optionally, two four corners of fixed plate back to one side are equipped with the slide bar, the inside wall of box is equipped with the sleeve of lining with the slide bar, the slide bar stretches into inside the sleeve and rather than sliding connection.
Optionally, the pressing block is made of a rubber material.
Optionally, the number of the first fans is at least two, and the first fans are vertically arranged on the fixing plate.
Optionally, the number of the second fans is at least two, and the second fans are vertically arranged on the fixing plate.
From the above, can see, the utility model discloses a dustproof heat dissipation machine case for computer, when not using, make the briquetting compress tightly on the inside wall of box and cover the second through-hole through the spring, make the second through-hole close, avoid the entering of dust, effectively prolong the life of inside work component, when using, electric putter passes through steel cable pulling fixed plate and removes towards the box middle part, make the briquetting put aside from the second through-hole, make the second through-hole open, inside first fan of cooperation and second fan sent cold air into the box, hot-air discharge, make the temperature reduction of inside work component, have the dustproof function of the heat dissipation of during operation and non-during operation simultaneously concurrently, the practicality is high.
Drawings
FIG. 1 is a schematic front view of the internal structure of the case of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic top view of the internal structure of the case of the present invention;
FIG. 4 is an enlarged view of the point B in FIG. 3;
fig. 5 is a schematic back-to-back view of two fixing plates according to the present invention;
FIG. 6 is an enlarged view of FIG. 5 at C;
fig. 7 is a schematic view of the opposite surfaces of two fixing plates according to the present invention.
The device comprises a box body 1, a first fan 2, a second fan 3, an electric push rod 4, a pulley 5, a steel rope 6, a fixing plate 7, a spring 8, a first through hole 9, a fixing rod 10, a pressing block 11, a second through hole 12, a connecting block 13, a sliding rod 14 and a sleeve 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are only for convenience of expression and should not be construed as limitations of the embodiments of the present invention, and that the terms of direction and position such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc. in the embodiments of the present invention refer to directions and positions of the attached drawings, and therefore, the terms of direction and position are used for illustration and understanding of the present invention, and are not used to limit the present invention from the following embodiments.
The dustproof heat dissipation case for the computer comprises a case body 1, wherein second through holes 12 distributed in a rectangular array are arranged on the side wall of the case body 1, fixing plates 7 are vertically arranged on two sides inside the case body 1, springs 8 are arranged at four corners of two opposite sides of the fixing plates 7, one ends of the springs 8 are fixed on the inner side wall of the case body 1, first through holes 9 distributed in a rectangular array are arranged on the fixing plates 7, fixing rods 10 distributed in a rectangular array are arranged on the opposite sides of the two fixing plates 7, a pressing block 11 is arranged at the front end of each fixing rod 10, the pressing block 11 is tightly pressed on the inner side wall of the case body 1, the pressing blocks 11 are aligned with the second through holes 12 one by one and cover the second through holes 12, a first fan 2 and a second fan 3 are respectively arranged on the opposite sides of the two fixing plates 7, and the air flow directions of the first fan 2 and the second fan 3 are the same when the first fan, the middle position of 1 top of box and bottom is equipped with electric putter 4, electric putter 4's output is equipped with connecting block 13, the top and the bottom of box 1 still are fixed with the pulley 5 that is located electric putter 4 both sides, the both ends of connecting block 13 are equipped with steel cable 6, are located the connecting block 13 both ends at 1 top of box steel cable 6 passes the pulley 5 at top respectively and is connected with the top middle position of fixed plate 7, is located the connecting block 13 both ends of 1 bottom of box steel cable 6 passes the pulley 5 of bottom respectively and is connected with the bottom middle position of fixed plate 7.
Referring to fig. 1-7, as an embodiment, the dustproof heat dissipation case for computer of the present invention, fixing plates 7 are disposed on two sides of the interior of the case 1, springs 8 are disposed on the opposite sides of the two fixing plates 7, i.e. the sides facing the inner wall of the case 1, the springs 8 are disposed at four corners of the fixing plates 7, the other ends of the springs 8 are fixed on the inner wall of the case 1, a plurality of second through holes 12 are disposed on the sidewall of the case 1, the second through holes 12 are used for heat dissipation and ventilation, a plurality of fixing rods 10 are disposed on the opposite sides of the two fixing plates 7, a pressing block 11 is disposed at the front ends of the fixing rods 10, the pressing block 11 is pressed against the inner wall of the case 1, the pressing block 11 is aligned with the second through holes 12 and the pressing block 11 covers the second through holes 12, so that the second through holes 12 are in a closed state, the fixing plates 7 are provided with first, the opposite surfaces of the two fixing plates 7 are respectively provided with a first fan 2 and a second fan 3, the air flow directions of the first fan 2 and the second fan 3 are the same when the first fan and the second fan work, the middle position of the top and the bottom of the box body 1 is also provided with an electric push rod 4, the output end of the electric push rod 4 is provided with a connecting block 13, two ends of the connecting block 13 are provided with steel ropes 6, the top and the bottom of the box body 1 are also fixed with pulleys 5 at two sides of the electric push rod 4, as shown in figure 3 in particular, the steel ropes 6 at two ends of the connecting block 13 are connected with the middle position of the top or the bottom of the fixing plate 7 after passing through the pulleys 5, the middle position of the top and the bottom of each fixing plate 7 is respectively connected with one steel rope 6, when the computer is electrified to start working, the electric push rod 4 is electrified, the push rod thereof extends, and the part of the steel cable 6 connected with the fixed plate 7 after passing through the pulley 5 is perpendicular to the fixed plate 7, the connecting block 13 pulls the fixed plate 7 to move towards the middle of the box body 1 through the steel cable 6, the spring 8 is stretched, the pressing block 11 is moved away from the inner wall of the box body 1, the pressing block 11 does not cover the second through hole 12 any more, so that the second through hole 12 is opened, meanwhile, the first fan 2 and the second fan 3 are started, the airflow directions of the first fan 2 and the second fan 3 during operation are the same, taking the view angle of figure 1 as an example, assuming that the airflow directions of the first fan 2 and the second fan 3 are from left to right, the first fan 2 sucks external cold air from the second through hole 12 at the left side of the box body 1 and blows the air to working elements inside the box body 1, so that the temperature of the working elements inside is reduced, the second fan 3 discharges the internal hot air from the second through hole 12 at the right side of, a circulation for the air current, after the computer does not use the outage, fixed plate 7 moves towards 1 inner wall of box under the effect of spring 8 to through 6 pulling connecting blocks 13 of steel cable, make electric putter 4's push rod withdrawal, spring 8 makes briquetting 11 compress tightly on 1 inner wall of box, briquetting 11 covers second through-hole 12 simultaneously, makes second through-hole 12 close, thereby has avoided the entering of computer dust when not using.
To sum up, the utility model discloses a dustproof heat dissipation machine case for computer, when not using, make briquetting 11 compress tightly on the inside wall of box 1 and cover second through-hole 12 through spring 8, make second through-hole 12 close, avoid the entering of dust, effectively prolong the life of internal work component, when using, electric putter 4 removes towards box 1 middle part through 6 pulling fixed plates of steel cable 7, make briquetting 11 remove from second through-hole 12, make second through-hole 12 open, cooperate first fan 2 and second fan 3 to send cold air into inside box 1, hot-air discharges, make the temperature reduction of internal work component, have the heat dissipation of during operation simultaneously concurrently and the dustproof function of non-during operation, the practicality is high.
In some optional embodiments, four corners of two opposite surfaces of the fixing plate 7 are provided with a sliding rod 14, the inner side wall of the box body 1 is provided with a sleeve 15 aligned with the sliding rod 14, the sliding rod 14 extends into the sleeve 15 and is slidably connected with the sleeve, when the fixing plate 7 is pulled to move by the steel rope 6, the sliding rod 14 slides along the inner side of the sleeve 15, after the steel rope 6 is loosened, the fixing plate 7 moves towards the inner wall of the box body 1 under the action of the spring 8, the sliding rod 14 slides in the sleeve 15, and the movement of the fixing plate 7 is guided by the sliding rod 14 and the sleeve 15, so that the pressing block 11 is ensured to be aligned with the second through hole 12, and the situation that the pressing block 11 is staggered with the second through hole 12 due to the.
In some alternative embodiments, the pressing block 11 is made of a rubber material, so that the pressing block 11 has certain elasticity, and thus the pressing block 11 is tightly covered on the second through hole 12, the sealing degree is improved, and dust is reduced.
In some alternative embodiments, the number of the first fans 2 is at least two and the first fans are vertically arranged on the fixing plate 7.
In some alternative embodiments, the number of the second fans 3 is at least two and is vertically arranged on the fixing plate 7.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also combinations between technical features in the above embodiments or in different embodiments are possible, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The dustproof heat dissipation case for the computer is characterized by comprising a case body (1), wherein second through holes (12) distributed in a rectangular array are formed in the side wall of the case body (1), fixing plates (7) are vertically arranged on two sides of the inside of the case body (1), springs (8) are arranged at four corners of the two fixing plates (7) which face away from one side, one ends of the springs (8) are fixed on the inner side wall of the case body (1), first through holes (9) distributed in the rectangular array are formed in the fixing plates (7), fixing rods (10) distributed in the rectangular array are arranged on the two fixing plates (7) which face away from one side, a pressing block (11) is arranged at the front ends of the fixing rods (10), the pressing block (11) is tightly pressed on the inner side wall of the case body (1), the pressing blocks (11) are aligned with the second through holes (12) one by one and cover the second through holes (, a first fan (2) and a second fan (3) are respectively arranged on the opposite surfaces of the two fixing plates (7), the air flow directions of the first fan (2) and the second fan (3) are the same when working, an electric push rod (4) is arranged in the middle of the top and the bottom of the box body (1), the output end of the electric push rod (4) is provided with a connecting block (13), the top and the bottom of the box body (1) are also fixed with pulleys (5) positioned at two sides of the electric push rod (4), the steel ropes (6) are arranged at the two ends of the connecting block (13), the steel ropes (6) at the two ends of the connecting block (13) positioned at the top of the box body (1) respectively penetrate through the pulleys (5) at the top and are connected with the middle position of the top of the fixing plate (7), and the steel ropes (6) at the two ends of the connecting block (13) positioned at the bottom of the box body (1) respectively penetrate through the pulleys (5) at the bottom and are connected with the middle position of the bottom of the fixing plate (7).
2. The dustproof heat dissipation cabinet for the computer according to claim 1, wherein four corners of two fixing plates (7) facing away from each other are provided with sliding rods (14), the inner side wall of the cabinet (1) is provided with sleeves (15) aligned with the sliding rods (14), and the sliding rods (14) extend into the sleeves (15) and are slidably connected with the sleeves.
3. The dustproof heat-dissipation case for computers according to claim 1, wherein the pressing block (11) is made of rubber material.
4. The dustproof heat-dissipation case for the computer according to claim 1, wherein the number of the first fans (2) is at least two and the first fans are vertically arranged on the fixing plate (7).
5. The dustproof heat-dissipation case for computers according to claim 1, wherein the number of the second fans (3) is at least two and the second fans are vertically arranged on the fixing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921536185.2U CN210222662U (en) | 2019-09-16 | 2019-09-16 | Dustproof heat dissipation machine case that computer was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921536185.2U CN210222662U (en) | 2019-09-16 | 2019-09-16 | Dustproof heat dissipation machine case that computer was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210222662U true CN210222662U (en) | 2020-03-31 |
Family
ID=69921039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921536185.2U Expired - Fee Related CN210222662U (en) | 2019-09-16 | 2019-09-16 | Dustproof heat dissipation machine case that computer was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210222662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566401A (en) * | 2020-10-26 | 2021-03-26 | 河南护理职业学院 | Computer network control device with good heat dissipation effect and use method thereof |
-
2019
- 2019-09-16 CN CN201921536185.2U patent/CN210222662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566401A (en) * | 2020-10-26 | 2021-03-26 | 河南护理职业学院 | Computer network control device with good heat dissipation effect and use method thereof |
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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: 20200331 Termination date: 20200916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |