CN219625931U

CN219625931U - Computer case capable of improving heat dissipation

Info

Publication number: CN219625931U
Application number: CN202320111655.0U
Authority: CN
Inventors: 武龙龙; 李宪鹏; 李克锋
Original assignee: Henan Pingkai Technology Co ltd
Current assignee: Henan Pingkai Technology Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-09-01
Anticipated expiration: 2033-01-17

Abstract

The utility model discloses a computer case for improving heat dissipation, which comprises a case, wherein four corners of the lower end of the case are provided with supporting legs, the front side of the lower end of the inside of the case is provided with a display card installation position, the upper end, the lower end, the front end and the rear end of the case are all provided with heat dissipation holes, the heat dissipation holes at the upper end of the case are provided with main heat dissipation fans, the heat dissipation holes at the lower end of the case are provided with power systems, the heat dissipation holes at the rear end of the case are provided with auxiliary heat dissipation fans, and the heat dissipation holes at the front end of the case are banana-shaped ventilation holes. According to the utility model, the display card is close to the radiating hole at the front end of the case by arranging the display card at the front end, so that the heat of the display card can be directly discharged out of the case, the shape of the radiating hole at the front end of the case is improved, and the radiating performance of the display card is enhanced.

Description

Computer case capable of improving heat dissipation

Technical Field

The utility model belongs to the field of computer electronic products, and particularly relates to a computer case capable of improving heat dissipation.

Background

The Chinese patent application No. 200920265718.8 discloses a heat dissipation structure of a computer case, which comprises a rotating frame pivoted in the computer case and capable of rotating outwards, wherein a heat dissipation fan and a movable conductive contact piece which can synchronously swing along with the rotation of the rotating frame are arranged on the rotating frame, and the heat dissipation fan is electrically connected with the movable conductive contact piece; and the movable conductive contact piece is arranged in the computer case correspondingly to be electrically connected with a case power supply, and is abutted or disconnected with the static conductive contact piece along with the rotation of the rotating frame. Therefore, the circuit wiring in the case is simplified, the space is saved, and when the hardware equipment in the case needs to be overhauled, the rotating frame is only required to be rotated outwards until the movable conductive contact piece is disconnected with the static conductive contact piece, so that the electric connection between the cooling fan and the computer power supply can be disconnected, and after the rotating frame is rotated outside the case, the overhauling of the hardware equipment in the case is greatly facilitated.

The chinese patent application No. 201020255038.0 discloses a computer case with improved ventilation effect, which comprises a case body, wherein a front panel of the case body is provided with a front ventilation opening, a rear panel of the case body is provided with a rear ventilation opening, a middle area of a cavity in the computer case is provided with a transverse ventilation channel, and the transverse ventilation channel extends from the front ventilation opening of the front panel to the rear ventilation opening of the rear panel. This patent is under the circumstances that does not change the overall dimension of computer machine case, sets up a horizontal ventilation passageway of horizontal direct-blowing formula in the computer machine case, increases the heat dissipation function of computer machine case through this horizontal ventilation passageway, improves the radiating effect of computer machine case to mainboard and the display card in the computer machine case, especially can strengthen the radiating effect of computer machine case to the display card, makes high performance, the high calorific capacity's display card can stable work.

Disclosure of Invention

The utility model aims to solve the technical problems that: how to improve the heat dissipation of the graphics card in the computer case, in order to solve the above problems, a computer case with improved heat dissipation is provided.

In order to solve the technical problems, the technical scheme of the utility model is realized in the following way:

the utility model provides an improve radiating computer machine case, includes the quick-witted case, machine case lower extreme four corners sets up the landing leg, the front side of the inside lower extreme of quick-witted case sets up display card mounted position, and the upper end, lower extreme, front end and the rear end of quick-witted case all set up the louvre, and the upper end louvre department of quick-witted case sets up main radiator fan, and the lower extreme louvre department of quick-witted case sets up electrical power generating system, and the rear end louvre department of quick-witted case sets up vice radiator fan, and the front end louvre of quick-witted case is banana formula ventilation hole.

The upper end of the case is provided with a handle.

And dustproof nets are arranged at the upper end, the lower end and the heat dissipation holes at the rear end of the case.

Compared with the prior art, the utility model has the following benefits: according to the utility model, the display card is close to the radiating hole at the front end of the case by arranging the display card at the front end, so that the heat of the display card can be directly discharged out of the case, the shape of the radiating hole at the front end of the case is improved, and the radiating performance of the display card is enhanced.

Drawings

FIG. 1 is a schematic diagram of the mechanism of the present utility model.

Fig. 2 is a side view of the present utility model.

Fig. 3 is a schematic view of the internal structure of the present utility model.

Fig. 4 is a schematic diagram of a banana-shaped vent structure at the front end of the chassis.

Wherein 1 is a main radiator fan; 2 is a handle; 3 is a banana type vent; 4 is a leg; 5 is a case; 6 is the display card installation position; 7 is a heat dissipation hole; 8 is a sub heat radiation fan; 9 is a power supply system.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

In the description of the present utility model, it should be understood that if an orientation or positional relationship such as upper, lower, front, rear, left, right, etc. is referred to in the description of the present utility model, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

The utility model will now be further described with reference to examples, figures:

as shown in the figure, the computer case 5 for improving heat dissipation comprises a case 5, supporting legs 4 are arranged at four corners of the lower end of the case 5, a display card installation position 6 is arranged at the front side of the lower end in the case 5, heat dissipation holes 7 are formed in the upper end, the lower end, the front end and the rear end of the case 5, a main heat dissipation fan 1 is arranged at the position of the heat dissipation holes 7 at the upper end of the case 5, a power supply system 9 is arranged at the position of the heat dissipation holes 7 at the lower end of the case 5, an auxiliary heat dissipation fan 8 is arranged at the position of the heat dissipation holes 7 at the rear end of the case 5, and the heat dissipation holes 7 at the front end of the case 5 are banana-shaped ventilation holes 3. According to the utility model, the display card is close to the heat dissipation hole 7 at the front end of the case 5 by leading the display card mounting position 6, so that the heat of the display card can be directly discharged out of the case 5, and meanwhile, the shape of the heat dissipation hole 7 at the front end of the case 5 is improved, and the heat dissipation performance of the display card is enhanced. The utility model can achieve the purpose of changing the position by matching with the high-speed extension line switching of the PCI-E5.0x16 display card.

Nine blades are adopted for the main cooling fan 1 and the auxiliary cooling fan 8, and in view of mechanical aspects, the nine blades can save electric power and energy, because the nine blades are attractive in appearance, moderate in cost and excessive in blade number, the cost of products can be increased, the blades of the nine blades of a general electric fan are all odd blades, and the even blades of the fan are easy to resonate during rotation to cause damage, so that the even blades are generally not selected. According to the actual measurement, the ventilation quantity of the conventional circular radiating holes 7 is not as good as that of the banana type ventilating holes 3, and the ventilation quantity of the banana type ventilating holes 3 is as high as 35% higher than that of the circular radiating holes 7.

The heat of the main radiating vent hole floats upwards, and the main radiating vent hole can distribute most of heat to be discharged, so that the problems of blocking, restarting, blue screen and the like caused by overhigh temperature can be avoided no matter the design is made or games are played, and the temperature of electric elements such as a contactor can be discharged through the aluminum foil of the radiator, so that the installation is quick, the maintenance is easy, and the fault point is reduced.

The upper end of the case 5 is provided with a handle 2. The handle 2 is designed into an arc shape, the person cannot be scratched even if the handle is carelessly touched on the handle, the handle can be detachably installed, the side wrench can be opened to screw the screw, and the handle is convenient to detach.

Dustproof nets are arranged at the upper end, the lower end and the heat dissipation holes 7 at the rear end of the case 5. Dust is blocked from entering the inside of the cabinet 5 by the dust screen. The anti-skid pad is arranged below the supporting leg 4 of the chassis 5, and the internal threads are arranged in a mounting mode, so that the chassis is directly screwed.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several changes and modifications can be made without departing from the general inventive concept, and these should also be regarded as the scope of the utility model.

Claims

1. The utility model provides an improve radiating computer machine case, includes quick-witted case (5), machine case (5) lower extreme four corners sets up landing leg (4), its characterized in that, the front side of the inside lower extreme of machine case (5) sets up display card mounted position (6), and upper end, lower extreme, front end and the rear end of machine case (5) all set up louvre (7), and upper end louvre (7) department of machine case (5) sets up main radiator fan (1), and lower extreme louvre (7) department of machine case (5) sets up electrical power generating system (9), and rear end louvre (7) department of machine case (5) sets up vice radiator fan (8), and front end louvre (7) of machine case (5) are banana type ventilation hole (3).

2. A computer case with improved heat dissipation according to claim 1, wherein a handle (2) is provided at the upper end of the case (5).

3. The computer case with improved heat dissipation according to claim 1, wherein dust-proof nets are provided at the upper end, the lower end and the heat dissipation holes (7) of the rear end of the case (5).