CN204270234U - A kind of Novel efficient radiating mainframe box - Google Patents

Abstract

The utility model discloses a novel high-efficiency heat dissipation main box. The bottom of the box body is a concave arc-shaped double-layer bottom plate, rubber gaskets are arranged between the double-layer bottom plates, slideways are arranged on both sides of the bottom bottom plate, and bolts pass through the slideways. Rollers are fastened, and the side plate of the box connected to the bottom plate is set as a heat dissipation plate. The heat dissipation plate is formed by connecting multiple parallel scale-shaped wind blades through a rotating shaft. The rotating shaft of the wind blade is controlled by a motor. There is a fan, and the outer cover of the fan is equipped with a detachable filter screen. There are cooling holes on the rear side panel of the cabinet. A timer is installed on the front of the cabinet. A display screen is installed beside the timer. There are LED lights embedded in the edge of the upper cover of the body. The main box of the utility model has a unique shape, a simple structure, and good shock resistance. The scale-shaped wind blades realize fast heat dissipation under the action of the fan, and the effect is good, prolonging the service life of the main box.

Description

A new type of high-efficiency heat dissipation main chassis

technical field

The invention belongs to the technical field of main chassis, and in particular relates to a novel high-efficiency heat dissipation main chassis.

Background technique

As a part of computer accessories, the chassis plays a main role in placing and fixing various computer accessories, playing a role of support and protection. In addition, the computer chassis has an important role in shielding electromagnetic radiation. Because the chassis is not like CPU, graphics card , motherboard and other accessories can quickly improve the performance of the whole machine. Most of the existing computer mainframes are provided with a heat dissipation area at a fixed position behind the mainframe. The area of the heat dissipation area is small, and it is difficult to achieve an effective heat dissipation effect. Moreover, most of the existing chassis are square in shape, and the stereotyped shape is lacking. The beauty of shape that modern people generally pursue. Ordinary desktop computers can’t see the keyboard clearly at night. When the computer’s main box is turned on at night or when the main box is plugged in, the light is weak and it is impossible to see clearly, which is very harmful to the eyes.

High frequency and high speed will cause more and more heat generated by electronic components, and the temperature will become higher and higher, which will seriously affect the performance and stability of electronic components during operation. In order to ensure the normal operation of electronic components, it is necessary to discharge the electronic components in time Generates a lot of heat. The fan in the current cooling device is especially the cooling fan that draws air outwards from the radiator. It is more concentrated on inhaling the airflow from the top of the radiator, that is, near the air inlet of the fan. The heat of the radiator is fully dissipated, so that the heat dissipation performance of the heat dissipation device cannot be fully utilized.

Contents of the invention

Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a new high-efficiency heat dissipation main box. The main box of the present invention has unique shape, simple structure, good shock resistance, and scale-shaped wind blades realize heat dissipation speed under the action of the fan. Fast, effective, prolonging the service life of the main chassis.

The technical scheme that the present invention takes is:

A new high-efficiency heat dissipation main box, characterized in that the bottom of the box is a concave arc-shaped double-layer bottom plate, rubber gaskets are arranged between the double-layer bottom plates, slideways are arranged on both sides of the bottom bottom plate, and bolts are used to tighten the inside of the slideways. Rollers are fixedly installed, and the side plate of the box connected to the bottom plate is set as a heat dissipation plate. The heat dissipation plate is formed by connecting multiple parallel scale-shaped wind blades through a rotating shaft. The rotating shaft of the wind blade is controlled by a motor. The fan has a detachable filter screen on the outer cover of the fan. There are cooling holes on the rear side panel of the cabinet. A timer is installed on the front of the cabinet. A display screen is installed next to the timer. There are LED lights embedded in the edge of the top cover.

Further, the timer and the LED light are respectively connected to the host power supply through wires.

Further, the main chassis is made of ABS engineering plastics.

Further, the heat dissipation holes are in the shape of circular holes, and are arranged at equal intervals on the rear side plate of the box body.

Further, the upper surface of the box is convexly arranged with the central axis as the axis.

Further, the two edges of the upper surface of the box are provided with downward-sloping waterproof eaves.

Further, handles are provided on both sides of the box.

The beneficial effects of the present invention are:

The main box of the present invention has unique shape and simple structure. When the main box is placed, the concave arc-shaped double-layer bottom plate takes up little space on the bottom surface, and at the same time has good balance. Rubber gaskets are arranged between the double-layer bottom plates, which has good shock resistance.

The side plate of the box body of the present invention is a heat dissipation plate composed of scale-shaped wind blades. The motor controls the rotating shaft to drive the wind blades to move up and down, and controls the size of the gap opened between the wind blades and the side plates of the box body, so that the fans can be concentrated from the bottom of the radiator. Inhale the airflow around, so that the airflow can flow through the radiator through the gap opened on the side panel, and enhance the heat exchange performance between the fan and the radiator, thereby improving the heat dissipation performance of the main chassis; there are cooling holes on the rear side panel of the cabinet , It is easy to take away the heat on the heat sink, so that the heat dissipation speed is fast and the effect is good.

The timing function of the timer is controlled by the timing knob, which is convenient to set the timing heat dissipation of the main box according to different seasons and indoor temperatures. The timer can control the interval opening time of the wind blades, which is convenient for timely and efficient removal of heat from the computer.

The outer cover of the fan has a removable filter. When the airflow is exchanging heat between the radiator and the fan, it can prevent dust from entering the main box, ensure the normal operation of the equipment, and prolong the service life of the main box.

There are rollers installed in the slides on both sides of the lower bottom plate, and the computer main box can be displaced according to different needs. The friction between the rollers and the bottom surface is small, and the movement is convenient; the edge of the upper cover of the box is embedded with LED lights. Users don't need to turn on the light at night, just turn on the LED light on the main box to illuminate a small area of the computer, which can meet the needs of use.

The upper surface of the box body is raised to facilitate the drainage of water accidentally spilled on the main unit, and the waterproof eaves set on the two edges of the upper surface have waterproof performance.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a structural schematic diagram of the fan blade on the heat dissipation plate in the present invention.

Fig. 3 is a structural schematic diagram of the fan in the present invention.

Among them, 1. LED lights; 2. Waterproof eaves; 3. Wind blades; 4. Display screen; 5. Timer;

Detailed ways

Further illustrate the present invention below in conjunction with accompanying drawing.

As shown in Figure 1, a new high-efficiency heat dissipation main box is characterized in that the bottom of the box is a concave arc-shaped double-layer bottom plate 6, rubber gaskets are arranged between the double-layer bottom plates 6, and the shock resistance is good. The side is provided with a slideway, and the roller 10 is fastened by bolts in the slideway, and the side plate of the box body connected to the bottom plate is set as a heat dissipation plate 7, and the heat dissipation plate 7 is composed of a plurality of parallel scale-shaped wind blades 3 passing through the rotating shaft 8 connected, the rotating shaft 8 of the wind blade 3 is controlled by a motor, a fan 9 is installed on the inner side of the cooling plate 7, the fan 9 is covered with a detachable filter, the rear side plate of the box is provided with cooling holes, and the front end of the box is installed There is a timer 5, a display screen 4 is arranged next to the timer 5, a timing knob is arranged below the display screen 4, and an LED light 1 is embedded in the edge of the upper cover plate of the box body.

Further, the timer 5 and the LED light 1 are respectively connected to the host power supply through wires.

Further, the main chassis is made of ABS engineering plastics.

Further, the heat dissipation holes are in the shape of circular holes, and are arranged at equal intervals on the rear side plate of the box body.

Further, the upper surface of the box is convexly arranged with the central axis as the axis.

Further, the two edges of the upper surface of the box are provided with downward-sloping waterproof eaves 2, which have waterproof performance. .

Further, handles are provided on both sides of the box.

The specific use process is:

After the main box is installed, it is placed under the computer desk, and timing is performed through the timing knob installed under the display screen 4. The motor controls the rotating shaft 8 to drive the wind blade 3 to move up and down, and controls the gap between the wind blade 3 and the side plate of the box body. The size is such that the fan 9 concentrates on sucking in the airflow from the surrounding below the radiator, so that the airflow can flow through the radiator through the gap opened on the side plate, thereby enhancing the heat exchange performance between the fan 9 and the radiator, thereby improving the heat dissipation of the main chassis Performance; the timer 5 can control the interval opening time of the wind blade 3, which is convenient for taking away the heat of the computer in a timely and efficient manner; there are cooling holes on the rear side plate of the box, which can easily take away the heat on the heat sink and realize fast heat dissipation. The effect is good; the outer cover of the fan 9 has a removable filter screen, and when the airflow is exchanging heat between the radiator and the fan 9, it can prevent dust from entering the main box, ensure the normal operation of the equipment, and prolong the service life of the main box; both sides of the lower bottom plate There are rollers 10 installed in the slideway, and the computer main box can be displaced according to different needs. The friction between the rollers 10 and the bottom surface is small, and the movement is convenient; No need to turn on the light at night, as long as the LED light 1 on the main chassis is turned on, the small area of the computer can be illuminated, which can meet the needs of use.

The above is not a limitation of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the essential scope of the present invention, some changes, modifications, additions or substitutions can also be made, these Improvements and retouches should also be considered within the protection scope of the present invention.

Claims (7)

1. a Novel efficient radiating mainframe box, it is characterized in that, the bottom of casing is arcs of recesses double walled floor, rubber washer is provided with between double walled floor, the dual-side of lower shoe is provided with slideway, be fastened by bolts in slideway and roller is installed, the box side be connected with base plate is set to heat sink, heat sink is formed by connecting by rotating shaft by parallel polylith scale shape air blade, Electric Machine Control is passed through in the rotating shaft of air blade, inside heat sink, fan is installed, fan outside is covered with detachable screen pack, the back side panel of casing is provided with louvre, the front end of casing is provided with timer, timer side is provided with display screen, timing knob is housed below display screen, the upper cover plate edge of casing is embedded with LED lamp.

2., according to Novel efficient radiating mainframe box a kind of described in claim 1, it is characterized in that, described timer is connected with host power supply respectively by wire with LED lamp.

3. according to Novel efficient radiating mainframe box a kind of described in claim 1, it is characterized in that, described mainframe box material is ABS engineering plastics.

4. according to Novel efficient radiating mainframe box a kind of described in claim 1, it is characterized in that, described louvre is circle hole shape, is equidistantly arranged on the back side panel of casing.

5. according to Novel efficient radiating mainframe box a kind of described in claim 1, it is characterized in that, the upper surface of described casing is that axle blistering is arranged with central axis.

6. a kind of Novel efficient radiating mainframe box according to claim 5, it is characterized in that, the upper surface two edges of described casing arrange downward-sloping rain visor.

7., according to Novel efficient radiating mainframe box a kind of described in claim 1, it is characterized in that, the two sides of described casing are provided with handle.