CN207488927U - A kind of computer heat radiating device mounted on computer cabinet - Google Patents

Abstract

The utility model discloses a computer heat dissipation device installed in a computer case, which comprises a computer outer shell, a main board fixing base plate and an air outlet. Fitting, the inner surface of the heat dissipation frame is installed with a concave heat dissipation substrate, the two ends of the inner surface of the air outlet are installed with support rods, and the inner surface of the support rods is inlaid with slide grooves, and the fixed base plate of the main board is fitted by sliding rods In the chute, a main board is installed on the front surface of the fixed base of the main board, a convex heat dissipation substrate is installed on the front of the main board, and a temperature sensor is embedded in the middle of the convex heat dissipation substrate, and a second motor. The computer cooling device installed in the computer case performs two-way heat dissipation through two motors, and the main board installed on the fixed base plate of the main board can move, and absorbs heat by using the heat dissipation substrates engaged with each other to improve the heat dissipation efficiency of the computer case.

Description

A computer cooling device installed in a computer case

technical field

The utility model relates to the technical field of computer cooling equipment, in particular to a computer cooling device installed in a computer case.

Background technique

At present, the use of computers is gradually popularized, used in all walks of life, and has become a necessary equipment for office. The daily use time is very long, but after the computer is used for a period of time, the components inside the chassis will dissipate heat. , making the temperature inside the chassis rise, thus affecting the running speed of the computer.

General computer heat dissipation mostly adopts heat dissipation holes provided on the chassis to automatically exchange heat inside and outside. However, in the existing heat dissipation device, the fan rotates to drive the air circulation to achieve cooling during the heat dissipation process, and the cooling effect is also relatively limited.

Utility model content

The purpose of this utility model is to provide a computer heat dissipation device installed in a computer case to solve the problem of low cooling efficiency of the existing case proposed in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solution, a computer heat dissipation device installed in the computer case, including a computer outer shell, a mainboard fixing substrate and an air outlet, the side of the computer outer shell is provided with a heat dissipation outlet, and the heat dissipation outlet The inner opening is fitted with the outer ring of the rubber ring, and the inner opening of the rubber ring is fitted with a heat dissipation frame, and a first motor is installed in the middle of the heat dissipation frame, and the first motor is connected with the rotating blade through a transmission connecting rod. The inner surface of the heat dissipation frame is equipped with a concave heat dissipation substrate, and the two ends of the inner surface of the air outlet are equipped with support rods, and the inner surface of the support rods is inlaid with a chute, and the fixed base plate of the main board is embedded in the chute through the slide rod , and a main board is installed on the front surface of the fixed base plate of the main board, a convex heat dissipation substrate is installed at the front of the main board, and a temperature sensor is embedded in the middle of the convex heat dissipation substrate, and a second motor is installed at the rear of the fixed base plate of the main board.

Preferably, the first motor is connected to the power supply of the computer through wires, the second motor and the temperature sensor are connected to the main board through wires, and the rotation directions of the first motor and the second motor are opposite.

Preferably, there are four support rods, and they are evenly installed in a rectangular shape, and the support rods on the left and right of the air outlet are connected through a metal case shell.

Preferably, the fixed base plate of the main board is a movable structure.

Preferably, the convex portion of the convex heat dissipation substrate matches the concave portion of the concave heat dissipation substrate.

Compared with the prior art, the beneficial effect of the utility model is that the computer cooling device installed in the computer case performs two-way heat dissipation through two motors, and the main board installed on the fixed base plate of the main board can be moved. The chips absorb heat and improve the cooling efficiency of the computer case. There are four support rods, and they are evenly installed in a rectangular shape. The support rods on the left and right sides of the air outlet are connected by the metal chassis shell, and the metal chassis shell is used to shield the side wall of the air outlet to prevent dust from entering from the air outlet. In the chassis, the fixed substrate of the motherboard is a movable structure, which is easy to operate and facilitates the movement of the fixed substrate of the motherboard. The convex part of the convex heat dissipation substrate matches the concave part of the concave heat dissipation substrate to improve the heat transfer efficiency between the heat dissipation substrates.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a top view structural diagram of the heat dissipation mechanism inside the computer case of the utility model;

Fig. 3 is a schematic diagram of the front structure of the heat dissipation mechanism inside the computer case of the present invention.

In the figure: 1. Computer shell, 2. Heat dissipation outlet, 3. Rubber ring, 4. Heat dissipation frame, 5. First motor, 6. Transmission connecting rod, 7. Rotating blade, 8. Concave heat dissipation substrate, 9, support bar, 10, chute, 11, sliding rod, 12, mainboard fixed substrate, 13, mainboard, 14, convex heat dissipation substrate, 15, temperature sensor, 16, second motor, 17, air outlet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a computer heat dissipation device installed in a computer case, including a computer casing 1, a heat dissipation outlet 2, a rubber ring 3, a heat dissipation frame 4, and a first motor 5 , transmission connecting rod 6, rotating blade 7, concave heat dissipation substrate 8, support rod 9, chute 10, slide rod 11, main board fixed base plate 12, main board 13, convex heat dissipation substrate 14, temperature sensor 15, second motor 16 and the air outlet 17, the side of the computer housing 1 is provided with a cooling outlet 2, and the inner opening of the cooling outlet 2 is fitted with the outer ring of the rubber ring 3, and the inner opening of the rubber ring 3 is fitted with a cooling rack 4, and the cooling rack 4, the first motor 5 is installed in the middle, and the first motor 5 is connected with the rotating blade 7 through the transmission connecting rod 6, the first motor 5 is connected with the power supply of the computer through the wire, and the second motor 16 and the temperature sensor 15 are connected with the computer through the wire. The main board 13 is connected, the rotation direction of the first motor 5 and the second motor 16 is opposite, the concave heat dissipation substrate 8 is installed on the inner surface of the heat dissipation frame 4, and the two ends of the inner surface of the air outlet 17 are equipped with support rods 9, and the support rods The inner surface of 9 is inlaid with chute 10, four support rods 9 are provided, and they are evenly installed in a rectangular shape. Embedded in the chute 10, and the main board 13 is installed on the front surface of the main board fixed base 12. The main board fixed base 12 is a movable structure, which is easy to operate and facilitates the movement of the main board fixed base 12. The front part of the main board 13 is equipped with a convex heat dissipation base. sheet 14, and a temperature sensor 15 is inlaid in the middle of the convex heat dissipation substrate 14, and the convex part of the convex heat dissipation substrate 14 matches the concave part of the concave heat dissipation substrate 8 to improve the heat transfer efficiency between the heat dissipation substrates. A second motor 16 is mounted on the rear of the fixed base plate 12 .

Working principle: When using the computer cooling device installed in the computer case, the rubber ring 3 is first nested in the outer ring of the heat dissipation frame 4, and the first motor 5 is installed in the heat dissipation frame 4, and then the rubber ring 3 and the heat dissipation frame 4 are nested in the heat dissipation outlet 2 as a whole. After the first motor 5 is connected to the power supply of the host through a wire, the host is turned on, and the power supply of the first motor 5 is turned on to make it work. The first motor 5 works through the transmission The connecting rod 6 drives the rotating blade 7 connected therewith to dissipate heat from the mainboard 13 and the inside of the case; when the computer runs for a period of time, the electronic components inside it and the mainboard 13 will generate more heat. value, after being detected by the temperature sensor 15, the detection information is transmitted to the main board 13, and the computer's own software is used to display the temperature inside the chassis to remind the user to dissipate heat in time. At this time, the user manually pushes the second motor 16 to make it move along the The chute 10 moves inward, so that the convex heat dissipation substrate 14 on the front surface of the fixed base plate 12 of the main board is embedded in the concave heat dissipation substrate 8, and then the second motor 16 is turned on by the computer to make it work, thereby performing bidirectional heat dissipation. This reduces the temperature inside the chassis.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. a kind of computer heat radiating device mounted on computer cabinet, including counter body body (1), mainboard fixed substrate (12) and air outlet (17), it is characterised in that：Counter body body (1) side is equipped with heat dissipation outlet (2), and outlet of radiating (2) internal orifice is mutually chimeric with rubber ring (3) outer ring, and rubber ring (3) internal orifice has been fitted into heat dissipation rack (4), heat dissipation rack (4) Centre is equipped with the first motor (5), and the first motor (5) is connected by driving connecting rod (6) with rotating vane (7), described Heat dissipation rack (4) inner surface is equipped with spill heat dispersion substrate (8), and air outlet (17) the inner surface both ends are equipped with supporting rod (9), and supporting rod (9) inner surface is inlaid with sliding slot (10), and the mainboard fixed substrate (12) is entrenched in cunning by litter (11) In slot (10), and mainboard fixed substrate (12) front surface is equipped with mainboard (13), and mainboard (13) forepart is installed with convex and dissipates Hot radical piece (14), and temperature sensor (15) is inlaid among convex heat dispersion substrate (14), after the mainboard fixed substrate (12) Portion is equipped with the second motor (16).

2. a kind of computer heat radiating device mounted on computer cabinet according to claim 1, it is characterised in that：It is described First motor (5) is connected by conducting wire with the power supply of computer, and the second motor (16) and temperature sensor (15) pass through conducting wire It is connected with mainboard (13), the direction of rotation of the first motor (5) and the second motor (16) is opposite.

3. a kind of computer heat radiating device mounted on computer cabinet according to claim 1, it is characterised in that：It is described Supporting rod (9) is equipped with four, and its rectangular in form is uniformly installed, and passes through metal between the supporting rod (9) of air outlet (17) left and right Chassis shell body is connected.

4. a kind of computer heat radiating device mounted on computer cabinet according to claim 1, it is characterised in that：It is described Mainboard fixed substrate (12) is bascule.

5. a kind of computer heat radiating device mounted on computer cabinet according to claim 1, it is characterised in that：It is described Convex heat dispersion substrate (14) projection portion and spill heat dispersion substrate (8) sunk part kissing.