CN212569679U

CN212569679U - Auxiliary radiator for notebook computer

Info

Publication number: CN212569679U
Application number: CN202020761443.3U
Authority: CN
Inventors: 刘燕
Original assignee: Guangzhou Lesi Information Technology Co ltd
Current assignee: Guangzhou Lesi Information Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-19
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to an auxiliary radiator for a notebook computer, which comprises a shell, a wind wheel and an adsorption piece; the shell comprises a shell main body, an air deflector connected to one side of the front surface of the shell main body and a driving motor arranged at one end inside the shell main body; the front surface of the shell main body is provided with an air outlet, and the air deflector is positioned on one side of the air outlet close to the top surface of the shell main body; an included angle between the air deflector and the front surface of the shell main body is an acute angle; and one end of the wind wheel is connected with the rotor of the driving motor. Above-mentioned real notebook computer auxiliary heat radiator, simple structure, convenient to use installs on notebook computer's C shell, and the air current that the wind wheel produced blows to notebook computer's C shell, can take away the heat fast, reduces the temperature on the notebook computer C shell, and the user can not feel hot hand when operating keyboard or touch pad, improves and uses experience.

Description

Auxiliary radiator for notebook computer

Technical Field

The utility model relates to a notebook computer auxiliary heat radiator technical field especially relates to a notebook computer auxiliary heat radiator.

Background

The external radiator of the notebook computer is generally directly arranged at the bottom of the notebook computer, the heat of the notebook computer is forcibly blown out by utilizing the rotation of a fan to blow away the heat, cold air is introduced, and the air flow at the bottom of the notebook computer is increased, so that each heating element in the notebook computer is radiated by the fan device, the internal low-temperature working environment can be effectively kept, and the external radiator is a small device for effectively reducing the temperature of the notebook computer.

However, most of the heat sinks are mainly installed at the bottom or the side of the notebook computer, the air blowing area of the heat sinks is limited, the heat dissipation effect is general, the heat dissipation requirement of the notebook computer cannot be met, and the temperature of the C shell of the notebook computer cannot be obviously reduced, so that the user can feel obvious high temperature when using the keyboard or the touch pad, and the use experience is reduced.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a notebook computer auxiliary heat radiator, simple structure, convenient to use, the mountable improves the heat-sinking capability in notebook computer's C shell surface.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme:

a notebook computer auxiliary radiator is used for being installed on a C shell of a notebook computer and comprises a shell, a wind wheel installed in the shell and an adsorption piece installed on the bottom surface of the shell; the shell comprises a shell main body, an air deflector connected to one side of the front surface of the shell main body and a driving motor arranged at one end inside the shell main body; the front surface of the shell main body is provided with an air outlet, and the air deflector is positioned on one side of the air outlet close to the top surface of the shell main body; an included angle between the air deflector and the front surface of the shell main body is an acute angle; and one end of the wind wheel is connected with the rotor of the driving motor.

Above-mentioned real notebook computer auxiliary heat radiator, simple structure, convenient to use installs on notebook computer's C shell, and the air current that the wind wheel produced blows to notebook computer's C shell, can take away the heat fast, reduces the temperature on the notebook computer C shell, and the user can not feel hot hand when operating keyboard or touch pad, improves and uses experience.

In one embodiment, the angle between the air deflector and the front surface of the housing main body ranges from 40 degrees to 75 degrees.

In one embodiment, the back surface of the shell main body is provided with air inlets at intervals.

In one embodiment, a connection port is formed on the back surface of the housing main body, and the connection port is used for inserting a connection line.

In one embodiment, the housing body further has a binding portion at each of two opposite ends thereof corresponding to the connection port, the binding portion having a barb shape and being configured to receive a connection wire.

In one embodiment, the wind wheel comprises a wind wheel cylinder, a plurality of blades uniformly connected to the outer surface of the wind wheel cylinder at intervals, rotating shafts connected to two opposite ends of the wind wheel cylinder, and bearings respectively sleeved on the rotating shafts; one of the rotating shafts of the wind wheels is fixedly connected with a rotor of the driving motor.

In one embodiment, a plurality of through holes are further formed in the wind wheel cylinder body corresponding to adjacent blades.

In one embodiment, the suction member is a suction cup or a double-sided tape.

Drawings

Fig. 1 is a schematic view illustrating an application of an auxiliary heat sink of a notebook computer according to an embodiment of the present invention;

FIG. 2 is a perspective view of the auxiliary heat sink of the notebook computer shown in FIG. 1;

FIG. 3 is a perspective view of the auxiliary heat sink of the notebook computer shown in FIG. 2 from another perspective;

FIG. 4 is an exploded view of the auxiliary heat sink of the notebook computer shown in FIG. 1;

fig. 5 is an enlarged schematic view of the circle a shown in fig. 4.

Reference is made to the accompanying drawings in which:

10-shell, 11-shell body, 12-air deflector, 13-air outlet, 14-air inlet, 15-assembly cavity 16-connector, 17-beam line part;

20-wind wheel, 21-wind wheel cylinder, 22-blade, 23-rotating shaft, 24-bearing and 25-via hole;

30-an adsorption element.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 5, an auxiliary heat sink for a notebook computer according to an embodiment of the present invention is mounted on a surface of a C-shell of the notebook computer. The auxiliary radiator of the notebook computer comprises a shell 10, a wind wheel 20 arranged in the shell 10 and an adsorption piece 30 arranged on the bottom surface of the shell 10; the adsorption member 30 is used for adsorbing and attaching the C case of the notebook computer.

The housing 10 includes a housing body 11 formed in a substantially hollow rectangular parallelepiped shape, a wind guide plate 12 connected to a front side of the housing body 11, and a driving motor (not shown) installed at one end inside the housing body 11. The inside of the housing main body 11 forms a mounting cavity, the mounting cavity is used for accommodating and mounting the wind wheel 20, and the rotor of the driving motor 20 is used for connecting the wind wheel 20 to drive the wind wheel 20 to rotate. An air outlet 13 is formed in the front surface of the shell main body 11, and the air deflector 12 is positioned on one side of the air outlet 13 close to the top surface of the shell main body 11; the rear surface of the casing main body 11 is provided with air inlets 14 at intervals. In this embodiment, the air inlets 14 are disposed in a strip shape, and the air inlets 14 are a plurality of air inlets disposed at uniform intervals, so as to effectively prevent impurities from entering the casing main body 11.

Further, in the embodiment, the air deflector 12 is obliquely disposed with respect to the front surface of the housing body 11, an included angle between the air deflector 12 and the front surface of the housing body 11 is an acute angle, and the included angle is in a range of 40 degrees to 75 degrees, so that the air flow blown out from the air outlet 13 covers the surface of the casing C of the notebook computer in a wider range, and the heat dissipation effect is improved. During the in-service use, will the utility model discloses an on notebook computer auxiliary radiator installed notebook computer's C shell, the air current that wind wheel 20 produced blows to notebook computer's C shell, can take away the heat fast, reduces the temperature on the notebook computer C shell, and the user can not feel hot hand when operating keyboard or touch pad, improves and uses experience. It can understand, generally install in notebook computer bottom or lateral part the radiator also can with the utility model discloses a notebook computer auxiliary heat radiator uses together, can not disturb each other, can improve the radiating effect greatly.

Further, the opposite ends inside the housing main body 11 are respectively provided with an assembly cavity 15, the assembly cavities 15 are roughly in a convex shape, and the two assembly cavities 15 are used for pivoting the opposite ends of the wind wheel 20.

A connecting port 16 is further formed in the back surface of the housing main body 11, the connecting port 16 is used for inserting a connecting wire, specifically, one end of the connecting wire is used for inserting the connecting port 16, and the other end of the connecting wire is used for inserting a USB port of a notebook computer. In order to improve the overall appearance, the housing body 11 further includes a binding portion 17 on each of opposite sides corresponding to the connection port 16, and the binding portion 17 is formed in a substantially inverted hook shape and receives a connection wire.

As shown in fig. 3 to 5, the wind wheel 20 includes a wind wheel cylinder 21, a plurality of blades 22 connected to the outer surface of the wind wheel cylinder 21 at uniform intervals, rotating shafts 23 connected to opposite ends of the wind wheel cylinder 21, and bearings 24 respectively sleeved on the rotating shafts 23; the rotating shaft 23 and the bearing 24 are correspondingly arranged in the assembling cavity 15. One of the rotating shafts 23 of the wind wheel 20 is fixedly connected with the rotor of the driving motor, so that the driving motor can drive the wind wheel 20 to rotate.

As shown in fig. 5, a plurality of through holes 25 are further formed between the wind wheel cylinder 21 and the adjacent blades 22, so that the weight and the wind resistance of the whole wind wheel 20 are reduced.

In this embodiment, the suction members 30 are suction cups, the number of the suction members 30 is three, and the suction members 30 are uniformly spaced on the bottom surface of the main housing 11, so that the entire heat sink assembly of the notebook computer can be stably sucked on the C-shell of the notebook computer. It is understood that in other embodiments, the suction member 30 may be other suction devices such as a double-sided tape, which can perform a suction effect, and is not limited to a suction cup or a double-sided tape.

Above-mentioned real notebook computer auxiliary heat radiator, simple structure, convenient to use installs on notebook computer's C shell, and the air current that wind wheel 20 produced blows to notebook computer's C shell, can take away the heat fast, reduces the temperature on the notebook computer C shell, and the user can not feel hot hand when operating keyboard or touch pad, improves and uses experience.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A notebook computer auxiliary radiator is used for being installed on a C shell of a notebook computer and is characterized by comprising a shell, a wind wheel installed in the shell and an adsorption piece installed on the bottom surface of the shell; the shell comprises a shell main body, an air deflector connected to one side of the front surface of the shell main body and a driving motor arranged at one end inside the shell main body; the front surface of the shell main body is provided with an air outlet, and the air deflector is positioned on one side of the air outlet close to the top surface of the shell main body; an included angle between the air deflector and the front surface of the shell main body is an acute angle; and one end of the wind wheel is connected with the rotor of the driving motor.

2. The auxiliary radiator of the notebook computer as claimed in claim 1, wherein the angle between the air deflector and the front surface of the main housing body is in the range of 40 degrees to 75 degrees.

3. The auxiliary heat sink for the notebook computer as claimed in claim 1, wherein the back of the main housing is spaced apart from the main housing to define air inlets.

4. The auxiliary heat sink for the notebook computer as claimed in claim 1, wherein a connection port is formed on a back surface of the main housing, and the connection port is used for inserting a connection wire.

5. The auxiliary heat sink for the notebook computer as claimed in claim 4, wherein the case body further has a binding portion at each of opposite ends thereof corresponding to the connection port, the binding portion having a barb shape and being configured to receive a connection wire.

6. The auxiliary radiator for the notebook computer according to claim 1, wherein the wind wheel comprises a wind wheel cylinder, a plurality of blades which are uniformly connected to the outer surface of the wind wheel cylinder at intervals, rotating shafts connected to two opposite ends of the wind wheel cylinder, and bearings respectively sleeved on the rotating shafts; one of the rotating shafts of the wind wheels is fixedly connected with a rotor of the driving motor.

7. The auxiliary radiator for the notebook computer according to claim 6, wherein a plurality of through holes are further formed on the wind wheel cylinder body corresponding to adjacent blades.

8. The auxiliary heat sink for notebook computers according to claim 1, wherein the suction member is a suction cup or a double-sided tape.