CN217880182U

CN217880182U - Desktop computer heat dissipation case

Info

Publication number: CN217880182U
Application number: CN202221639843.2U
Authority: CN
Inventors: 陈焱松
Original assignee: Wuhan Bosen Maotong Technology Co ltd
Current assignee: Wuhan Bosen Maotong Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-22
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a desktop computer heat dissipation machine case, including machine case body, machine case body's top is provided with carrying device, machine case body's inside is provided with the division board, the surface of division board is provided with electrical component, machine case body's inside is provided with heat abstractor, heat abstractor is including placing case, radiating groove, motor, first bevel gear, second bevel gear, thread bush, spacing slide bar, spacing slider, fan case, fan and screw rod. The utility model discloses in, through being provided with heat abstractor, the fan can be at this internal relative movement of quick-witted case to increase the heat dissipation scope of fan, can pass through the radiating groove with the heat and discharge when the heat dissipation, make heat abstractor's radiating effect better, make the radiator unit of heat dissipation machine case can carry out relative movement when using in quick-witted case originally internally, make the heat dissipation scope bigger, lead to heat dispersion stronger, the radiating effect is comparatively ideal, effectual when using.

Description

Desktop computer heat dissipation case

Technical Field

The utility model relates to a heat dissipation machine case technical field especially relates to a desktop computer heat dissipation machine case.

Background

Desktop computers generally include quick-witted case and display screen two parts, and the leading part wherein is the quick-witted case, contains several main modules such as computer mainboard, hard disk, display card and memory in the quick-witted case, and when the computer operation, a large amount of heats can be produced in the quick-witted case, if do not discharge and easily gather inside damage that easily leads to inside electrical components.

The prior art discloses that the publication number is: CN215576521U is a special heat dissipation device for a desktop computer, which solves the problem that a heat dissipation fan is generally installed inside a display card or a mainboard to directly dissipate heat of a heating source of the display card or the mainboard, but heat cannot be well discharged to the outside due to the fact that part of heat can be accumulated on the top of an inner cavity of a case and cannot be effectively discharged, so that heat inside the case cannot be effectively reduced, and the heat dissipation effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of poor heat dissipation performance existing in the prior art and providing a desktop computer heat dissipation case.

In order to realize the purpose, the utility model adopts the following technical scheme: the top of the case body is provided with a carrying device, a partition plate is arranged inside the case body, an electrical component is arranged on the surface of the partition plate, and a heat dissipation device is arranged inside the case body.

The heat dissipation device comprises a placement box, a heat dissipation groove, a motor, a first bevel gear, a second bevel gear, a threaded sleeve, a limiting slide rod, a limiting slide block, a fan box, a fan and a screw rod, the placement box is fixedly connected to the inner right side of the case body, the heat dissipation groove is arranged on the right side of the case body, the motor is fixedly connected to the inner left side of the placement box, the first bevel gear is fixedly connected to an output shaft of the motor, the second bevel gear is meshed with the first bevel gear, the screw rod is fixedly connected to the top of the second bevel gear, the threaded sleeve is fixedly connected to the right side of the screw rod, the limiting slide rod is fixedly connected to the inner wall of the case body, the limiting slide block is fixedly connected to the right side of the threaded sleeve, the fan box is fixedly connected to the left side of the threaded sleeve, and the fan is fixedly connected to the inner right side of the fan box.

Preferably, the carrying device comprises a carrying handle, a rubber pad and a connecting plate, the connecting plate is fixedly connected to the top of the case body, the carrying handle is fixedly connected to the top of the connecting plate, and the rubber pad is fixedly connected to the surface of the carrying handle.

Preferably, the top and the bottom of the placing box are both fixedly connected with bearings, and the screw is fixedly connected to the inner ring of the bearing.

Preferably, limiting slide block sliding connection is in limiting slide bar's surface, and through being provided with limiting slide block and limiting slide bar, limiting slide block can follow the thread bush and slide on limiting slide bar surface, can play spacing effect, can avoid the thread bush idle running and can't go up and down along the screw rod, can ensure that heat abstractor can normal use.

Preferably, the number of the second bevel gears, the threaded sleeves, the limiting slide rods, the limiting slide blocks, the fan boxes, the fans and the screws is two, and the second bevel gears, the threaded sleeves, the limiting slide rods, the limiting slide blocks, the fan boxes, the fans and the screws are symmetrically distributed at the upper end and the lower end of the first bevel gear.

Preferably, ventilation grooves are formed in the left side and the right side of the fan box, and the wind power of the fan can adsorb heat and help the heat to be discharged through the ventilation grooves.

Preferably, division board fixed connection can support and place electrical component through being provided with the division board in the left side of placing the case, and can separate, and the device of being convenient for dispels the heat, and the effect when using is better.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through being provided with heat abstractor, the fan can be at this internal relative movement of chassis to increase the heat dissipation scope of fan, can pass through the radiating groove with the heat and discharge when the heat dissipation, make heat abstractor's radiating effect better, make the radiator unit of heat dissipation chassis can carry out relative movement when using in the chassis originally internally, make the heat dissipation scope bigger, lead to heat dispersion stronger, the radiating effect is comparatively ideal, effectual when using.

2. The utility model discloses in, through being provided with carrying device, the user can hold when using and carry the handle to with carry the rubber pad contact on surface, then can carry the device and take up, can carry, the condition that the slippage appears when carrying can be placed in the setting of rubber pad, and is more comfortable when carrying, and the security is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the front section of the case body, the heat dissipation device and the partition plate of the present invention.

Illustration of the drawings:

1. a chassis body; 2. an electrical component; 3. a carrying device; 301. a carrying handle; 302. a rubber pad; 303. a connecting plate; 4. a partition plate; 5. a heat sink; 501. placing a box; 502. a heat sink; 503. a motor; 504. a first bevel gear; 505. a second bevel gear; 506. a threaded sleeve; 507. a limiting slide bar; 508. a limiting slide block; 509. a fan box; 510. a fan; 511. a screw.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1-4, the utility model provides the following technical solutions:

the first embodiment is as follows:

a desktop computer heat dissipation case comprises a case body 1, wherein a partition plate 4 is arranged inside the case body 1, an electrical component 2 is arranged on the surface of the partition plate 4, and a heat dissipation device 5 is arranged inside the case body 1.

The heat dissipation device 5 comprises a placing box 501, a heat dissipation groove 502, a motor 503, a first bevel gear 504, a second bevel gear 505, a threaded sleeve 506, a limiting slide bar 507, a limiting slider 508, a fan box 509, a fan 510 and a screw 511, wherein the placing box 501 is fixedly connected to the inner right side of the case body 1, the heat dissipation groove 502 is arranged on the right side of the case body 1, the motor 503 is fixedly connected to the inner left side of the placing box 501, the first bevel gear 504 is fixedly connected to an output shaft of the motor 503, the second bevel gear 505 is meshed with the first bevel gear 504, the screw 511 is fixedly connected to the top of the second bevel gear 505 above, the threaded sleeve 506 is fixedly connected to the right side of the screw 511, the limiting slide bar 507 is fixedly connected to the inner wall of the case body 1, and the limiting slider 508 is fixedly connected to the right side of the threaded sleeve 506, the fan box 509 is fixedly connected to the left side of the threaded sleeve 506, the fan 510 is fixedly connected to the inner right side of the fan box 509, bearings are fixedly connected to the top and the bottom of the placing box 501, the screw 511 is fixedly connected to the inner ring of the bearing, the limiting slide block 508 is slidably connected to the surface of the limiting slide rod 507, the second bevel gears 505, the threaded sleeve 506, the limiting slide rod 507, the limiting slide block 508, the fan box 509, the number of the fan 510 and the screw 511 is two, the two second bevel gears 505, the threaded sleeve 506, the limiting slide rod 507, the limiting slide block 508, the fan box 509, the fan 510 and the screw 511 are symmetrically distributed at the upper end and the lower end of the first bevel gear 504, ventilating grooves are formed in the left side and the right side of the fan box 509, and the partition plate 4 is fixedly connected to the left side of the placing box 501.

Through being provided with heat abstractor 5, fan 510 can be relative movement in machine case body 1 to increase fan 510's radiating range, can discharge the heat through radiating groove 502 when the heat dissipation, make heat abstractor 5's radiating effect better, make the radiator unit of heat dissipation machine case can carry out relative movement in machine case body 1 when using, make the radiating range bigger, lead to heat dispersion stronger, the radiating effect is comparatively ideal, effectual when using.

Example two:

the utility model provides a desktop computer heat dissipation machine case, includes chassis body 1, and the top of chassis body 1 is provided with carrying device 3, and the inside of chassis body 1 is provided with division board 4, and the surface of division board 4 is provided with electrical component 2, and the inside of chassis body 1 is provided with heat abstractor 5.

The heat dissipation device 5 comprises a placing box 501, a heat dissipation groove 502, a motor 503, a first bevel gear 504, a second bevel gear 505, a threaded sleeve 506, a limiting slide rod 507, a limiting slide block 508, a fan box 509, a fan 510 and a screw 511, wherein the placing box 501 is fixedly connected to the inner right side of the case body 1, the heat dissipation groove 502 is arranged on the right side of the case body 1, the motor 503 is fixedly connected to the inner left side of the placing box 501, the first bevel gear 504 is fixedly connected to an output shaft of the motor 503, the second bevel gear 505 is meshed with the first bevel gear 504, the screw 511 is fixedly connected to the top of the second bevel gear 505 above, the threaded sleeve 506 is fixedly connected to the right side of the screw 511, the limiting slide rod 507 is fixedly connected to the inner wall of the case body 1, the limiting slide block 508 is fixedly connected to the right side of the threaded sleeve 506, the fan box 509 is fixedly connected to the left side of the threaded sleeve 506, and the fan 510 is fixedly connected to the inner right side of the fan box 509, the partition plate 4 is fixedly connected to the left side of the placing box 501, the electrical component 2 can be supported and placed through the partition plate 4, the partition can be used for separating, the heat dissipation of the device is facilitated, the effect is better when the device is used, the top and the bottom of the placing box 501 are both fixedly connected with bearings, the screw 511 is fixedly connected to the inner ring of the bearing, the limiting slide block 508 is slidably connected to the surface of the limiting slide rod 507, through the arrangement of the limiting slide block 508 and the limiting slide rod 507, the limit slider 508 can slide on the surface of the limit slide bar 507 along with the threaded sleeve 506, so that a limit effect can be achieved, idle rotation of the threaded sleeve 506 can be avoided, the threaded sleeve 506 cannot lift along the screw 511, and the heat dissipation device 5 can be ensured to be normally used Threaded sleeve 506, spacing slide bar 507, spacing slider 508, fan case 509, fan 510 and screw 511 symmetric distribution are in the upper and lower both ends of first bevel gear 504, and the ventilation groove has all been seted up to the left and right sides of fan case 509, through being provided with the ventilation groove for fan 510's wind-force can adsorb the heat and help the heat to discharge.

The carrying device 3 comprises a carrying handle 301, a rubber pad 302 and a connecting plate 303, wherein the connecting plate 303 is fixedly connected to the top of the case body 1, the carrying handle 301 is fixedly connected to the top of the connecting plate 303, and the rubber pad 302 is fixedly connected to the surface of the carrying handle 301.

When the device is used, the positions of the two fan boxes 509 and the fans 510 can be adjusted, so that the heat dissipation range of the device is enlarged, the heat dissipation effect is better, when the device is adjusted, the motor 503 can be started, the output shaft of the motor 503 can rotate to drive the first bevel gear 504 to rotate, the first bevel gear 504 can rotate to drive the second bevel gear 505 engaged with the first bevel gear to rotate, the second bevel gear 505 can rotate to respectively drive the screw 511 on the surface to rotate, so that the upper threaded sleeve 506 can slide upwards on the surface of the upper screw 511, the lower threaded sleeve 506 can slide downwards on the surface of the lower screw 511, the fan boxes 509 on the side can be respectively driven to slide upwards or downwards, and the fans 510 in the fan boxes 509 can be respectively driven to move in the moving process, make fan 510 can be relative movement in chassis body 1, thereby enlarge fan 510's heat dissipation scope, can discharge the heat through radiating groove 502 when the heat dissipation, make heat abstractor 5's radiating effect better, make the radiator unit of heat dissipation machine case can carry out relative movement in chassis body 1 when using, make the heat dissipation scope bigger, lead to heat dispersion stronger, the radiating effect is comparatively ideal, it is effectual when using, be provided with carrying device 3 at the top of chassis body 1, the user can hold and carry 301 when using, and contact with the rubber pad 302 that carries 301 surface, then can carry the device and take up, can carry, the condition of slippage appears when carrying can be placed in the setting of rubber pad 302, it is more comfortable when carrying, and the security is high.

Claims

1. The utility model provides a desktop computer heat dissipation machine case, includes quick-witted case body (1), its characterized in that: the top of the case body (1) is provided with a carrying device (3), a partition plate (4) is arranged inside the case body (1), the surface of the partition plate (4) is provided with an electrical component (2), and a heat dissipation device (5) is arranged inside the case body (1);

the heat dissipation device (5) comprises a placement box (501), a heat dissipation groove (502), a motor (503), a first bevel gear (504), a second bevel gear (505), a threaded sleeve (506), a limiting sliding rod (507), a limiting sliding block (508), a fan box (509), a fan (510) and a screw (511), the placement box (501) is fixedly connected to the inner right side of the case body (1), the heat dissipation groove (502) is arranged on the right side of the case body (1), the motor (503) is fixedly connected to the inner left side of the placement box (501), the first bevel gear (504) is fixedly connected to an output shaft of the motor (503), the second bevel gear (505) is meshed with the first bevel gear (504), the screw (511) is fixedly connected to the top of the second bevel gear (505), the threaded sleeve (506) is fixedly connected to the right side of the screw (511), the limiting sliding rod (507) is fixedly connected to the inner wall of the case body (1), the limiting sliding block (508) is fixedly connected to the right side of the threaded sleeve (506), the fan box (509) is fixedly connected to the left side of the threaded sleeve (506), and the fan box (509) is fixedly connected to the right side of the fan box (510).

2. The heat dissipating case for a desktop computer as claimed in claim 1, wherein: carrying device (3) is including carrying handle (301), rubber pad (302) and connecting plate (303), connecting plate (303) fixed connection is in the top of chassis body (1), carry handle (301) fixed connection in the top of connecting plate (303), rubber pad (302) fixed connection is in the surface of carrying handle (301).

3. The heat dissipation case for desktop computers according to claim 1, wherein: the top and the bottom of the placing box (501) are both fixedly connected with bearings, and the screw rod (511) is fixedly connected to the inner ring of the bearings.

4. The heat dissipation case for desktop computers according to claim 1, wherein: the limiting sliding block (508) is connected to the surface of the limiting sliding rod (507) in a sliding mode.

5. The heat dissipation case for desktop computers according to claim 1, wherein: the number of the second bevel gears (505), the number of the threaded sleeves (506), the number of the limiting sliding rods (507), the number of the limiting sliding blocks (508), the number of the fan boxes (509), the number of the fans (510) and the number of the screws (511) are two, and the two second bevel gears (505), the threaded sleeves (506), the number of the limiting sliding rods (507), the number of the limiting sliding blocks (508), the number of the fan boxes (509), the number of the fans (510) and the number of the screws (511) are symmetrically distributed at the upper end and the lower end of the first bevel gear (504).

6. The heat dissipating case for a desktop computer as claimed in claim 1, wherein: ventilating grooves are formed in the left side and the right side of the fan box (509).

7. The heat dissipation case for desktop computers according to claim 1, wherein: the partition plate (4) is fixedly connected to the left side of the placing box (501).