CN220933442U - Auxiliary heat dissipation device for computer - Google Patents
Auxiliary heat dissipation device for computer Download PDFInfo
- Publication number
- CN220933442U CN220933442U CN202322570335.4U CN202322570335U CN220933442U CN 220933442 U CN220933442 U CN 220933442U CN 202322570335 U CN202322570335 U CN 202322570335U CN 220933442 U CN220933442 U CN 220933442U
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- Prior art keywords
- computer
- refrigeration
- heat dissipation
- auxiliary heat
- box
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- 230000017525 heat dissipation Effects 0.000 title abstract description 28
- 238000005057 refrigeration Methods 0.000 claims abstract description 54
- 239000004065 semiconductor Substances 0.000 claims abstract description 18
- 230000005855 radiation Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an auxiliary heat dissipation device for a computer, which relates to the technical field of computer heat dissipation and comprises a refrigeration box, wherein two air inlets are formed in the outer surface of the refrigeration box, filter screens are arranged on the inner walls of the two air inlets, a group of semiconductor refrigeration sheets are fixedly inlaid on the outer surface of the refrigeration box, heat dissipation fins are arranged on the outer surface of the refrigeration box, and the outer surfaces of the heat dissipation fins are connected with the semiconductor refrigeration sheets. It can be through refrigeration case, the air inlet, the filter screen, the cooperation setting between semiconductor refrigeration piece, radiating fin, exhaust subassembly and the fixed subassembly, the semiconductor refrigeration piece can cool down the inside air of refrigeration case, utilize exhaust subassembly, can blow in the inside of computer machine case with cold air and assist the heat dissipation, utilize the fixed subassembly for the device need not to use the screw to install when using, can conveniently install and dismantle this heat abstractor, can improve this heat abstractor's convenience of use.
Description
Technical Field
The utility model relates to the technical field of computer heat dissipation, in particular to an auxiliary heat dissipation device for a computer.
Background
The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation, can perform logic computation, and has a memory function. The modern intelligent electronic equipment capable of automatically and rapidly processing mass data according to program operation is composed of a hardware system and a software system, and currently, an auxiliary heat dissipation device is usually arranged outside a computer to conduct auxiliary heat dissipation on a case of the computer in order to improve the heat dissipation effect of the computer.
According to the chinese patent of application No. 202120821209.X, a heat abstractor for computer is disclosed, including the host computer, host computer right side bottom is equipped with the heat dissipation base, the heat dissipation base top side is equipped with ventilation mechanism, the installation opening has been seted up on the host computer right side, set up ventilation channel in the heat dissipation base inner chamber, fixedly connected with backup pad between the ventilation channel inner wall, link up in the backup pad and be equipped with radiator fan.
By adopting the scheme, the temperature inside the computer host can be rapidly discharged, the overall heat dissipation effect of the computer host is greatly improved, but the scheme still has certain defects when in use, and the scheme needs to use screws to penetrate through the mounting plate to mount the heat dissipation device when in use, so that the heat dissipation device is inconvenient to mount and dismount, and the use convenience of the heat dissipation device is reduced; therefore, we provide an auxiliary heat dissipation device for a computer to solve the above problems.
Disclosure of utility model
The utility model aims to make up the defects of the prior art and provides an auxiliary heat dissipation device for a computer.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary heat abstractor for computer, includes the refrigeration case, two air inlets have been seted up to the surface of refrigeration case, two the filter screen is all installed to the inner wall of air inlet, the external surface mounting of refrigeration case has inlayed a set of semiconductor refrigeration piece, the outside of refrigeration case is provided with radiating fin, and radiating fin's surface is connected with semiconductor refrigeration piece, the surface mounting of refrigeration case has two exhaust subassembly, exhaust subassembly includes exhaust pipe and exhaust fan, the upper surface mounting of refrigeration case has fixed subassembly, fixed subassembly includes spacing frame, positive and negative lead screw and carousel.
Further, the exhaust pipe is fixedly inlaid on the outer surface of the refrigeration box, the exhaust fan is mounted on the inner wall of the exhaust pipe, and a rubber ring is mounted at one end, far away from the refrigeration box, of the exhaust pipe.
Further, the limiting frame is fixedly connected to the upper surface of the refrigeration box, the positive and negative screw rod is rotationally connected with the inner wall of the limiting frame, and the rotary disc is installed at one end of the positive and negative screw rod.
Further, the inner wall sliding connection of spacing frame has two L type connecting strips, two L type connecting strips all with positive and negative lead screw threaded connection.
Further, two L type connecting strips all fixedly connected with grip block of one end that keeps away from each other, two the grip block is close to each other a set of antislip strip is all installed to a side.
Further, two sliding grooves are formed in the inner wall of the limiting frame, two sliding blocks are connected to the inner wall of each sliding groove in a sliding mode, and the sliding blocks are connected with the L-shaped connecting strips.
Compared with the prior art, the auxiliary heat dissipation device for the computer has the following beneficial effects:
1. According to the utility model, through the cooperation arrangement among the refrigerating box, the air inlet, the filter screen, the semiconductor refrigerating sheet, the radiating fins, the air exhaust assembly and the fixing assembly, the semiconductor refrigerating sheet can cool the air in the refrigerating box, the air exhaust assembly can blow the cool air into the computer case to carry out auxiliary heat dissipation, and the fixing assembly is utilized, so that the device does not need to be installed by using screws when in use, the radiating device can be conveniently installed and dismantled, and the use convenience of the radiating device can be improved.
2. According to the utility model, through the cooperation arrangement among the refrigeration box, the limiting frame, the positive and negative screw rods, the rotary table, the L-shaped connecting strips, the clamping plates, the anti-slip strips, the sliding chute and the sliding block, the device is placed on the outer surface of the computer case, the rotary table can drive the positive and negative screw rods to rotate, so that the two L-shaped connecting strips can be driven to be mutually close under the guidance of the sliding chute and the sliding block, the two clamping plates can be driven to be mutually close, the computer case can be conveniently clamped, the device can be conveniently installed on the outer surface of the computer case for use, and the two clamping plates can be mutually far away by reversely rotating the rotary table, so that the device can be conveniently disassembled.
Drawings
FIG. 1 is a schematic perspective view of the right side view of the present utility model;
FIG. 2 is a schematic perspective view of the left side view of the present utility model;
FIG. 3 is a schematic perspective view of a fixing assembly according to the present utility model;
Fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.
In the figure: 1. a refrigeration box; 2. an air inlet; 3. a filter screen; 4. a semiconductor refrigeration sheet; 5. a heat radiation fin; 6. an exhaust assembly; 601. an exhaust pipe; 602. an exhaust fan; 603. a rubber ring; 7. a fixing assembly; 701. a limit frame; 702. a positive and negative screw rod; 703. a turntable; 704. an L-shaped connecting strip; 705. a clamping plate; 706. an anti-slip strip; 707. a chute; 708. a sliding block.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
The embodiment provides an auxiliary heat dissipation device for a computer, the device is used for carrying out auxiliary heat dissipation on a chassis of the computer, the device does not need to use screws for installation when in use, the heat dissipation device can be conveniently installed and detached, and the use convenience of the heat dissipation device can be improved.
Referring to fig. 1 to 4, an auxiliary heat dissipation device for a computer comprises a refrigeration box 1, wherein two symmetrical air inlets 2 are formed in the outer surface of the refrigeration box 1, and filter screens 3 are mounted on the inner walls of the two air inlets 2.
The air outside the refrigeration box 1 can enter the interior of the refrigeration box 1 through the air inlet 2, and the air entering the interior of the refrigeration box 1 from the air inlet 2 can be filtered by utilizing the arranged filter screen 3, so that dust in the air is prevented from entering the interior of the refrigeration box 1.
The outer surface of the refrigeration box 1 is fixedly embedded with a group of semiconductor refrigeration sheets 4 which are arranged in equal distance, the outer part of the refrigeration box 1 is provided with radiating fins 5, and the outer surface of the radiating fins 5 is connected with the semiconductor refrigeration sheets 4.
The cold junction of semiconductor refrigeration piece 4 is located the inside of refrigeration case 1, and the hot junction of semiconductor refrigeration piece 4 is located the outside of refrigeration case 1 and is connected with radiating fin 5, and the inside of refrigeration case 1 can be cooled down in the work of semiconductor refrigeration piece 4 for the inside air cooling of refrigeration case 1 utilizes radiating fin 5 of setting, is favorable to radiating the hot junction of semiconductor refrigeration piece 4.
The outer surface mounting of refrigeration case 1 has two symmetrical exhaust subassembly 6, and exhaust subassembly 6 includes exhaust pipe 601 and exhaust fan 602, and exhaust pipe 601 is fixed to be inlayed in the surface of refrigeration case 1, and exhaust fan 602 installs in the inner wall of exhaust pipe 601, and rubber circle 603 is installed to the one end that exhaust pipe 601 kept away from refrigeration case 1.
The rubber ring 603 is relieved with the heat radiation opening of the outer surface of the computer case, and the exhaust fan 602 works to exhaust the air in the refrigeration case 1, so that the cold air in the refrigeration case 1 can be continuously blown into the computer case through the exhaust pipe 601, and the computer case can be conveniently cooled.
The upper surface mounting of refrigeration case 1 has fixed subassembly 7, and fixed subassembly 7 includes spacing frame 701, positive and negative lead screw 702 and carousel 703, and spacing frame 701 fixed connection is in the upper surface of refrigeration case 1, and positive and negative lead screw 702 is connected with the inner wall rotation of spacing frame 701, and carousel 703 is installed in the one end of positive and negative lead screw 702, rotates carousel 703 and can conveniently drive positive and negative lead screw 702 at the inside rotation of spacing frame 701.
The inner wall sliding connection of spacing frame 701 has two symmetrical L type connecting strips 704, and two L type connecting strips 704 all with positive and negative lead screw 702 threaded connection, the equal fixedly connected with grip block 705 of one end that two L type connecting strips 704 kept away from each other, a set of equidistance arranged antislip strip 706 is all installed to the side that two grip block 705 are close to each other.
Utilize screw thread cooperation between positive and negative lead screw 702 and two L type connecting strips 704, positive and negative lead screw 702 rotates can make two L type connecting strips 704 drive two grip blocks 705 and be close to each other for two grip blocks 705 all contact with the computer machine case, can conveniently carry out the centre gripping to the machine case of computer, can conveniently install the device at the surface of computer machine case and use, utilize the antislip strip 706 of setting, can increase the frictional force on grip block 705 surface.
Two symmetrical sliding grooves 707 are formed in the inner wall of the limiting frame 701, two symmetrical sliding blocks 708 are slidably connected to the inner walls of the two sliding grooves 707, and the sliding blocks 708 are connected with the L-shaped connecting strips 704.
When the front and back screw rods 702 drive the two L-shaped connecting strips 704 to move on the inner wall of the limiting frame 701, the sliding blocks 708 can slide on the inner wall of the sliding grooves 707, the L-shaped connecting strips 704 can be guided and limited, and the stability of the L-shaped connecting strips 704 in moving can be ensured.
Working principle: when the device is used, the device is placed on the side face of the computer case, the rubber ring 603 is in contact with the heat radiation opening of the outer surface of the computer case, the rotary table 703 is rotated, the rotary table 703 can drive the positive and negative screw rod 702 to rotate, the positive and negative screw rod 702 is utilized to be matched with threads between the positive and negative screw rod 702 and the two L-shaped connecting strips 704, the positive and negative screw rod 702 rotates to enable the two L-shaped connecting strips 704 to be close to each other under the guidance of the sliding groove 707 and the sliding block 708, so that the two clamping plates 705 can be driven to be close to each other, the two clamping plates 705 are in contact with the computer case, the computer case can be conveniently clamped, the device can be conveniently installed on the outer surface of the computer case for use, the semiconductor refrigerating sheet 4 can cool air inside the refrigerating case 1, the exhaust fan 602 can discharge air inside the refrigerating case 1, external air can enter the inside the refrigerating case 1 through the air inlet 2, cold air discharged by the exhaust fan 602 can enter the inside the computer case through the heat radiation opening of the computer case, the computer case can be continuously cooled, and the computer case can be continuously cooled.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides an auxiliary heat abstractor for computer, includes refrigeration case (1), its characterized in that: the utility model discloses a refrigerator, including refrigerating box (1), filter screen (3) are all installed to the surface of refrigerating box (1), filter screen (3) are all installed to the inner wall of air inlet (2), the external fixation of refrigerating box (1) is inlayed and is had a set of semiconductor refrigeration piece (4), the outside of refrigerating box (1) is provided with radiating fin (5), and the surface of radiating fin (5) is connected with semiconductor refrigeration piece (4), the surface mounting of refrigerating box (1) has two exhaust subassembly (6), exhaust subassembly (6) include exhaust pipe (601) and exhaust fan (602), fixed subassembly (7) are installed to the upper surface of refrigerating box (1), fixed subassembly (7) are including spacing frame (701), positive and negative lead screw (702) and carousel (703).
2. An auxiliary heat sink for a computer according to claim 1, wherein: the exhaust pipe (601) is fixedly inlaid on the outer surface of the refrigeration box (1), the exhaust fan (602) is installed on the inner wall of the exhaust pipe (601), and a rubber ring (603) is installed at one end, far away from the refrigeration box (1), of the exhaust pipe (601).
3. An auxiliary heat sink for a computer according to claim 1, wherein: the limiting frame (701) is fixedly connected to the upper surface of the refrigerating box (1), the positive and negative screw rod (702) is rotationally connected with the inner wall of the limiting frame (701), and the rotary table (703) is installed at one end of the positive and negative screw rod (702).
4. A computer-use auxiliary heat sink according to claim 3, wherein: the inner wall sliding connection of spacing frame (701) has two L type connecting strips (704), two L type connecting strips (704) all with positive and negative lead screw (702) threaded connection.
5. The auxiliary heat sink for a computer according to claim 4, wherein: two L type connecting strips (704) are all fixedly connected with grip block (705) each other the one end that keeps away from, and two grip block (705) are all installed a set of antislip strip (706) each other near a side.
6. The auxiliary heat sink for a computer according to claim 4, wherein: two sliding grooves (707) are formed in the inner wall of the limiting frame (701), two sliding blocks (708) are slidably connected to the inner walls of the two sliding grooves (707), and the sliding blocks (708) are connected with the L-shaped connecting strips (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570335.4U CN220933442U (en) | 2023-09-21 | 2023-09-21 | Auxiliary heat dissipation device for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570335.4U CN220933442U (en) | 2023-09-21 | 2023-09-21 | Auxiliary heat dissipation device for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220933442U true CN220933442U (en) | 2024-05-10 |
Family
ID=90964868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322570335.4U Active CN220933442U (en) | 2023-09-21 | 2023-09-21 | Auxiliary heat dissipation device for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220933442U (en) |
-
2023
- 2023-09-21 CN CN202322570335.4U patent/CN220933442U/en active Active
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