CN210155583U - Expandable computer heat dissipation case - Google Patents
Expandable computer heat dissipation case Download PDFInfo
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- CN210155583U CN210155583U CN201920860744.9U CN201920860744U CN210155583U CN 210155583 U CN210155583 U CN 210155583U CN 201920860744 U CN201920860744 U CN 201920860744U CN 210155583 U CN210155583 U CN 210155583U
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Abstract
The utility model discloses an expandable computer heat dissipation case, which comprises a case body, wherein the front side and the rear side of the case body are respectively fixedly provided with a front case cover and a rear case cover through screws, four corners of the front surface of the front case cover are provided with expansion fan mounting holes, and four corners of the front surface of the front box cover are hinged with unfolded fans positioned at the mounting holes of the unfolded fans, the middle part of the rear side wall of the rear box cover is integrally formed with a filter plate assembly box, the front side wall of the filter plate assembly box is provided with two fan-shaped ventilation openings, the computer case can be ensured to be the same as a common case through the adjustable case cover filter holes when in normal use, the problem of easy dust accumulation in the case is avoided, when strong heat dissipation is needed, active heat dissipation can be performed by controlling the fan, the requirement of high airflow in the strong heat dissipation is met by changing the filter holes, the conversion is free and convenient to use, and the computer case with the active independent heat dissipation assembly is provided.
Description
Technical Field
The utility model relates to a computer machine case technical field specifically is an expandable computer heat dissipation machine case.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The computer case is a modern intelligent electronic device capable of automatically processing mass data at high speed according to program operation, along with the development of science and technology, a notebook computer and an all-in-one machine are numerous, but in consideration of performance, the desktop computer has greater advantages.
Disclosure of Invention
An object of the utility model is to provide an expandable computer heat dissipation machine case to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an expandable computer heat dissipation machine case, includes the box, both sides are respectively through screw fixed mounting with preceding case lid and back case lid around the box, expansion fan mounting hole has all been seted up in the four corners of preceding case lid front surface, and the four corners of preceding case lid front surface all articulates there is the expansion fan that is located expansion fan mounting hole department, the middle part integrated into one piece of lateral wall has the filter plate to assemble the box behind the back case lid, two fan-shaped vents have been seted up to the preceding lateral wall of filter plate assembly box, and the inside rotation of filter plate assembly box is connected with the disc filter plate, the expansion fan is connected with the internal power electricity through inside wire.
Preferably, the middle part of the filter plate assembly box is highly provided with a jack, a clamping block is integrally formed on the inner side wall of the filter plate assembly box, the disc filter plate comprises a disc body, a rotating shaft inserted in the jack is integrally formed in the middle of the rear surface of the disc body, fine filtering holes and coarse filtering holes are uniformly formed in the side wall of the rear surface of the disc body, and a clamping groove is formed in the right side wall of the disc body.
Preferably, the unfolded fan comprises an outer baffle, hinge shafts are integrally formed at the upper end and the lower end of the outer baffle, the outer baffle is hinged to the front side wall of the front box cover through the hinge shafts, an arc-shaped fan frame located in the unfolded fan mounting hole is welded to the rear side of the outer baffle, a fan is fixedly mounted in the side wall of the arc-shaped fan frame, and the fan is electrically connected with an internal power supply through an internal lead.
Preferably, the rear surface end of the rotating shaft penetrates through the jack and extends to the outside, and the knob is fixedly mounted on the rear surface end of the rotating shaft.
Preferably, the fine filtering holes and the coarse filtering holes are distributed on the surface of the disc body in a centrosymmetric and uniform manner.
Preferably, the arc angle of the clamping groove is set to be 90 degrees, and the arc angle of the arc formed by the two clamping blocks is 90 degrees.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an expanded computer heat dissipation machine case, this computer machine case guarantees through adjustable case lid filtration pore that the machine case can be the same with ordinary machine case when normal use, does not have the problem of the easier deposition in the box, and accessible control fan initiatively dispels the heat when the heat need dispel the heat by force, satisfies the demand of the high air flow of strong heat dissipation through changing the filtration pore simultaneously, and conversion convenient to use freely provides a computer machine case with initiative independent radiating component.
Drawings
Fig. 1 is a rear view structure diagram of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a rear view of the fan of the present invention;
FIG. 4 is a front view of the filter plate assembly box of the present invention;
fig. 5 is a rear view of the disc filter plate of the present invention.
In the figure: the filter plate assembly device comprises a box body 1, a front box cover 2, a rear box cover 3, screws 4, expanded fan mounting holes 5, an expanded fan 6, a filter plate assembly box 7, a disc filter plate 8, a knob 9, an outer baffle 10, an arc fan frame 11, a hinge shaft 12, a fan 13, a disc body 14, a rotating shaft 15, a fine filter hole 16, a coarse filter hole 17, a clamping groove 18, a clamping block 19, a jack 20 and a fan-shaped ventilation opening 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an expandable computer heat radiation case comprises a case body 1, a front case cover 2 and a rear case cover 3 are respectively fixedly arranged at the front side and the rear side of the case body 1 through screws 4, four corners of the front surface of the front case cover 2 are respectively provided with an expandable fan mounting hole 5, and four corners of the front surface of the front box cover 2 are hinged with an expanded fan 6 positioned at an expanded fan mounting hole 5, the middle part of the rear side wall of the rear box cover 3 is integrally formed with a filter plate assembly box 7, the front side wall of the filter plate assembly box 7 is provided with two fan-shaped ventilation openings 21, and the inside of the filter plate assembly box 7 is rotatably connected with a disc filter plate 8, the expansion fan 6 is electrically connected with an internal power supply through an internal lead, the expansion fan 6 is indirectly connected with a computer power supply box through a contact pin type power line connected with a main board, the expansion fan 6 is provided with an independent power switch, and the switch position can be arranged near a starting button of a computer.
Specifically, the middle of the filter plate assembly box 7 is highly provided with a jack 20, the inner side wall of the filter plate assembly box 7 is integrally formed with a fixture block 19, the disc filter plate 8 comprises a disc body 14, the middle of the rear surface of the disc body 14 is integrally formed with a rotating shaft 15 inserted into the jack 20, the rear surface side wall of the disc body 14 is uniformly provided with a fine filter hole 16 and a coarse filter hole 17, and the right side wall of the disc body 14 is provided with a clamping groove 18.
Specifically, expansion fan 6 includes outer baffle 10, and the equal integrated into one piece in upper and lower both ends of outer baffle 10 has articulated shaft 12, and outer baffle 10 hinges in 2 preceding lateral walls of front box lid through articulated shaft 12, and the rear side welding of outer baffle 10 has the arc fan frame 11 that is located expansion fan mounting hole 5, and fixed mounting has fan 13 in the lateral wall of arc fan frame 11, and fan 13 is connected with the internal power source electricity through inside wire.
Specifically, the rear surface end of the rotation shaft 15 extends to the outside through the insertion hole 20, and the knob 9 is fixedly mounted to the rear surface end of the rotation shaft 15.
Specifically, the fine filter holes 16 and the coarse filter holes 17 are evenly distributed on the surface of the tray 14 in a centrosymmetric shape, such as the shape shown in fig. 5, which is just suitable for use with the fan-shaped ventilation openings 21.
Specifically, the opening arc angle of the clamping groove 18 is 180 degrees, and the arc angle of the arc formed by the two clamping blocks 19 is 90 degrees.
The working principle is as follows: when the utility model is used, the case can be used as a normal case of a computer, and when the case is used as a normal case, the disc filter plate 8 is rotated until the fine filter hole 16 corresponds to the fan-shaped vent 21, thereby reducing the dust entering the case; when the expanded fan 6 needs to be started for strong heat dissipation, the outer top part 10 is buckled to expand the expanded fan 6, the disc filter plate 8 is rotated until the rough filter hole 17 corresponds to the fan-shaped vent 21, so that the air flow required by strong heat dissipation is ensured, the fan 13 is started through connecting an internal power supply wire or an external switch of the fan 13, and the four fans 13 simultaneously perform air draft operation on the inside of the case body 1, so that a controllable strong heat dissipation effect is provided; this computer machine case guarantees through adjustable case lid filtration pore that quick-witted case when normal use can be the same with ordinary quick-witted case, does not have the problem of the easier deposition in the box 1, and accessible control fan 13 carries out the initiative heat dissipation when needs dispel the heat by force, satisfies the demand of the high air flow of strong heat dissipation simultaneously through changing the filtration pore, and conversion convenient to use freely provides a computer machine case with independent radiator unit of initiative.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An expandable computer heat dissipation case, includes box (1), its characterized in that: the utility model discloses a filter plate assembly box, including box (1), front and back both sides of box (1) have front box lid (2) and rear box lid (3) through screw (4) fixed mounting respectively, expansion fan mounting hole (5) have all been seted up in the four corners of front box lid (2) front surface, and the four corners of front box lid (2) front surface all articulates there is expansion fan (6) that are located expansion fan mounting hole (5) department, the middle part integrated into one piece of rear box lid (3) rear side wall has filter plate assembly box (7), two fan-shaped vents (21) have been seted up to the preceding lateral wall of filter plate assembly box (7), and the inside rotation of filter plate assembly box (7) is connected with disc filter plate (8), expansion fan (6) are connected with the internal power electricity through inside wire.
2. The deployable computer cooling case of claim 1, wherein: the middle part of the filter plate assembly box (7) is highly provided with a jack (20), a clamping block (19) is integrally formed on the inner side wall of the filter plate assembly box (7), the disc filter plate (8) comprises a disc body (14), a rotating shaft (15) inserted into the jack (20) is integrally formed in the middle of the rear surface of the disc body (14), fine filter holes (16) and coarse filter holes (17) are uniformly formed in the side wall of the rear surface of the disc body (14), and a clamping groove (18) is formed in the right side wall of the disc body (14).
3. The deployable computer cooling case of claim 1, wherein: the unfolded fan (6) comprises an outer baffle (10), hinged shafts (12) are integrally formed at the upper end and the lower end of the outer baffle (10), the outer baffle (10) is hinged to the front side wall of the front box cover (2) through the hinged shafts (12), an arc-shaped fan frame (11) located in an unfolded fan mounting hole (5) is welded to the rear side of the outer baffle (10), a fan (13) is fixedly mounted in the side wall of the arc-shaped fan frame (11), and the fan (13) is electrically connected with an internal power supply through an internal lead.
4. The deployable computer cooling case of claim 2, wherein: the rear surface end of pivot (15) runs through jack (20) and extends to the outside, and the rear surface end fixed mounting of pivot (15) has knob (9).
5. The deployable computer cooling case of claim 2, wherein: the fine filtering holes (16) and the coarse filtering holes (17) are distributed on the surface of the tray body (14) in a centrosymmetric and uniform manner.
6. The deployable computer cooling case of claim 2, wherein: the arc angle formed by the clamping grooves (18) is 180 degrees, and the arc angle formed by the two clamping blocks (19) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860744.9U CN210155583U (en) | 2019-06-09 | 2019-06-09 | Expandable computer heat dissipation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860744.9U CN210155583U (en) | 2019-06-09 | 2019-06-09 | Expandable computer heat dissipation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210155583U true CN210155583U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920860744.9U Active CN210155583U (en) | 2019-06-09 | 2019-06-09 | Expandable computer heat dissipation case |
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| CN (1) | CN210155583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731993A (en) * | 2020-12-29 | 2021-04-30 | 重庆九禾园林规划设计建设(集团)有限公司 | Intelligent temperature and humidity adjusting device for open field flower cultivation in garden landscape |
-
2019
- 2019-06-09 CN CN201920860744.9U patent/CN210155583U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731993A (en) * | 2020-12-29 | 2021-04-30 | 重庆九禾园林规划设计建设(集团)有限公司 | Intelligent temperature and humidity adjusting device for open field flower cultivation in garden landscape |
| CN112731993B (en) * | 2020-12-29 | 2022-04-12 | 重庆九禾园林规划设计建设(集团)有限公司 | Intelligent temperature and humidity adjusting device for open field flower cultivation in garden landscape |
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