CN208013870U - computer cooling device - Google Patents

Abstract

The utility model discloses a computer heat dissipation device, which comprises a heat dissipation plate and a base. A lifting device is arranged above the base, and a heat dissipation plate is arranged on the top of the lifting device. The surface of the heat dissipation plate is divided into a host area and a mouse area. The host area is set on the left side of the mouse area, the upper left corner of the surface of the host area is provided with an array of ventilation holes, the surface of the mouse area is surrounded by symmetrically distributed air strips, and the heat dissipation plate includes an upper plate and a lower plate. A cavity is provided between the upper plate and the lower plate, a cooling fan is installed on the inner top of the lower plate, an air vent is provided on the surface of the lower plate, and a baffle is installed at the position corresponding to the bottom end of the lower plate. wind cover. The utility model has the advantages of simple structure, practical function, convenient operation and user-friendliness.

Description

computer cooling device

technical field

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

Background technique

The application of computers is becoming more and more common in China. After the reform and opening up, the number of computer users in China has continued to rise, and the application level has continued to improve. In particular, applications in the fields of Internet, communication, and multimedia have achieved good results. From 1996 to 2009, the number of computer users increased from 6.3 million to 67.1 million, and the number of networked computers increased from 29,000 to 59.4 million. Internet users have reached 316 million, wireless Internet has 670 million mobile users, of which mobile phone users have reached 117 million, ranking first in the world. Since computers are so common, we need to solve the heating problem of computers. High temperature is a problem of integrated circuits. archenemy. High temperature will not only lead to unstable operation of the system, shorten the service life, and may even burn some components. The function of the radiator is to absorb the heat and then dissipate it to the outside to ensure that the temperature of the computer components is normal. Air-cooled heat dissipation is the most common, and it is very simple. It is to use the fan to take away the heat absorbed by the radiator. The existing radiator for notebook computer is usually only a raised bracket, the height cannot be adjusted, the heat dissipation effect is not good, and it is not friendly to users.

Utility model content

The purpose of this utility model is to provide a computer cooling device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A computer heat dissipation device, comprising a heat dissipation plate and a base, a lifting device is arranged above the base, a heat dissipation plate is arranged on the top of the lifting device, the surface of the heat dissipation plate is divided into a host area and a mouse area, and the host area is arranged on the On the left side of the mouse area, the upper left corner of the surface of the host area is provided with an array of air vents, and the surface of the mouse area is surrounded by symmetrically distributed air-permeable strips. The heat dissipation plate includes an upper plate and a lower plate. A cavity is arranged between the lower plates, a cooling fan is installed on the inner top of the lower plate, an air vent is arranged on the surface of the lower plate, and a windshield is installed at a position corresponding to the air vent at the bottom of the lower plate.

Preferably, the heat dissipation fan is located right below the ventilation holes.

Preferably, the lifting device includes a first support rod and a second support rod, the top end of the first support rod is fixed to the bottom end of the heat sink through a hinge, and a stopper is fixed at the bottom end of the first support rod, so Evenly distributed card slots are arranged on the left side of the top of the base, the stoppers are arranged in the card slots, the top of the second support rod is fixed to the bottom end of the heat sink through a hinge, and the bottom end of the second support rod passes through The hinges are attached to the base.

Preferably, the first support bar and the second support bar are arranged crosswise, that is, the top end of the first support bar is set on the right side of the top end of the second support bar, and the bottom end of the first support bar is set at the bottom of the second support bar. The left side of the end, and the intersecting position of the first support bar and the second support bar is fixed by a pin shaft connection.

Preferably, a filter is provided in the vent.

Preferably, the windshield is installed on the bottom of the heat sink through several evenly distributed screws.

Compared with the prior art, the beneficial effect of the utility model is that: the heat generated by the notebook computer can be fully used to warm the hands operating the mouse; when the weather is hot, the hot air can also be discharged by removing the windshield to ensure Heat dissipation effect; the filter screen can prevent dust accumulation; the lifting device can easily adjust the height of the heat dissipation plate, which improves the heat dissipation effect and reduces the pressure on the cervical spine caused by looking down at the laptop screen. The utility model has the advantages of simple structure, practical function, convenient operation and user-friendliness.

Description of drawings

Fig. 1 is a structural schematic diagram of a computer cooling device;

Fig. 2 is a top view of a computer cooling device;

FIG. 3 is a structural schematic diagram of a cooling plate in a computer cooling device.

In the figure: 1-radiating plate, 2-lifting device, 3-base, 4-first support rod, 5-second support rod, 6-hinge, 7-block, 8-card slot, 9-pin shaft, 10-host area, 11-mouse area, 12-air vent, 13-ventilation strip, 14-upper plate, 15-lower plate, 16-cooling fan, 17-vent, 18-filter, 19-windshield .

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 to 3, the utility model provides a technical solution: a computer heat dissipation device, including a heat dissipation plate 1 and a base 3, a lifting device 2 is arranged above the base 3, and a heat dissipation device is arranged on the top of the lifting device 2 plate 1, the surface of the heat dissipation plate 1 is divided into a host area 10 and a mouse area 11, the host area 10 is arranged on the left side of the mouse area 11, and the upper left corner of the surface of the host area 10 is provided with an array of ventilation holes 12, so The surface of the mouse area 11 is provided with symmetrically distributed air-permeable strips 13 around the surface. The heat dissipation plate 1 includes an upper plate 14 and a lower plate 15. A cavity is provided between the upper plate 14 and the lower plate 15. The lower plate 15 A cooling fan 16 is mounted on the inner top, and a vent 17 is provided on the surface of the lower plate 15 , and a windshield 19 is installed at a position corresponding to the vent 17 at the bottom of the lower plate 15 .

The heat dissipation fan 16 is located right below the vent hole 12 .

The lifting device 2 includes a first support rod 4 and a second support rod 5, the top of the first support rod 4 is fixed on the bottom end of the cooling plate 1 through a hinge 6, and the bottom end of the first support rod 4 is fixed with Stopper 7, the left side of the top of the base 3 is provided with evenly distributed card slots 8, the stopper 7 is arranged in the card slot 8, and the top of the second support rod 5 is fixed on the bottom of the cooling plate 1 through a hinge 6 The bottom end of the second support rod 5 is fixed on the base 3 through a hinge 6 .

The first support rod 4 and the second support rod 5 are intersected, that is, the top end of the first support rod 4 is arranged on the right side of the top of the second support rod 5, and the bottom end of the first support rod 4 is arranged on the second support rod. 5, and the position where the first support rod 4 and the second support rod 5 intersect is connected and fixed by a pin shaft 9.

A filter screen 18 is arranged in the air vent 17 .

The windshield 19 is mounted on the bottom of the cooling plate 1 by several evenly distributed screws.

The working principle of the utility model is: the notebook computer is placed in the host area 10, the mouse can be placed in the mouse area 11, the notebook computer will generate heat when it works, and the heat dissipation fan 16 draws the hot air generated by the notebook computer into the upper board 14 and the lower board 15 In the cavity between the mouse area, it is discharged from the air-permeable strip 13 in the mouse area, thereby warming the hands operating the mouse; if the weather is hot, and there is no need to warm hands, the windshield 19 can be removed, and the hot air can be discharged from the bottom of the cooling plate 1; The windshield 19 is fixed by screws, which is firmly installed and easy to disassemble; the lifting device 2 can adjust the height of the cooling plate 1, thereby improving the heat dissipation effect, making the notebook computer more convenient to watch, and slowing down the pressure on the cervical spine when looking down at the notebook computer; Once the position of the stopper 7 at the bottom end of the support rod 4 in the draw-in groove 8 can be adjusted to different heights, the operation is simple.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. a kind of computer radiating apparatus, including heat sink（1）And pedestal（3）, it is characterised in that：The pedestal（3）Top is arranged There is lifting gear（2）, the lifting gear（2）Top is provided with heat sink（1）, the heat sink（1）Surface is divided into host area （10）With mouse area（11）, the host area（10）It is arranged in mouse area（11）Left, the host area（10）The surface upper left corner It is provided with the air hole of array distribution（12）, the mouse area（11）Surface surrounding is provided with symmetrical ventilation strip（13）, The heat sink（1）Including upper plate（14）And lower plate（15）, the upper plate（14）And lower plate（15）Between be provided with cavity, it is described Lower plate（15）Inner tip is equipped with radiator fan（16）, the lower plate（15）Surface is provided with ventilation opening（17）, the lower plate （15）Bottom end and ventilation opening（17）Corresponding position is equipped with windshield（19）.

2. a kind of computer radiating apparatus according to claim 1, it is characterised in that：The radiator fan（16）Positioned at ventilative Hole（12）Underface.

3. a kind of computer radiating apparatus according to claim 1, it is characterised in that：The lifting gear（2）Including first Supporting rod（4）And second support bar（5）, the first support bar（4）Top pass through hinge（6）It is fixed on heat sink（1）Bottom End, the first support bar（4）Bottom end be fixed with block（7）, the pedestal（3）Top left hand is provided with equally distributed card Slot（8）, the block（7）It is arranged in card slot（8）It is interior, the second support bar（5）Top pass through hinge（6）It is fixed on heat dissipation Plate（1）Bottom end, the second support bar（5）Bottom end pass through hinge（6）It is fixed on pedestal（3）On.

4. a kind of computer radiating apparatus according to claim 3, it is characterised in that：The first support bar（4）With second Supporting rod（5）It is arranged in a crossed manner, i.e. first support bar（4）Top be arranged in second support bar（5）Top on the right side of, first support Bar（4）Bottom end be arranged in second support bar（5）Bottom end on the left of, and first support bar（4）And second support bar（5）It intersects Position pass through axis pin（9）It is connected and fixed.

5. a kind of computer radiating apparatus according to claim 1, it is characterised in that：The ventilation opening（17）In be provided with Strainer（18）.

6. a kind of computer radiating apparatus according to claim 1, it is characterised in that：The windshield（19）Pass through several Equally distributed screw is mounted on heat sink（1）Bottom end.