CN220894857U

CN220894857U - External computer radiator

Info

Publication number: CN220894857U
Application number: CN202322893060.8U
Authority: CN
Inventors: 王奔
Original assignee: Southeast university chengxian college
Current assignee: Southeast university chengxian college
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-05-03
Anticipated expiration: 2033-10-26

Abstract

The utility model discloses an external computer radiator, which belongs to the technical field of radiators and comprises two radiating plates, wherein the two radiating plates are hinged through a hinge, a first magnetic patch is fixedly connected to the middle part of the bottom of one radiating plate in the length direction, and a second magnetic patch is fixedly connected to the bottom of the other radiating plate corresponding to the first magnetic patch; when the radiator is not needed, one of the radiating plates is rotated to be folded towards the other radiating plate, so that the radiator can occupy half of the area when being unfolded, and is convenient to store and carry; after the radiator is used for a long time, dust is easily accumulated in the fan blades of the fan and the inside of the radiating plate, so that the radiating efficiency of the radiator is greatly reduced, fingers are placed in the grooves, the clamping blocks are extruded towards the middle, and then the dustproof net is pulled outwards, so that the dustproof net can be detached from the radiating plate, and the radiator and the dust accumulation on the fan are more convenient and efficient when cleaned.

Description

External computer radiator

Technical Field

The utility model relates to the technical field of radiators, in particular to an external computer radiator.

Background

Along with the development of technology, notebook computers have become an indispensable important tool in people's work and life. However, due to the small size and thin thickness of the notebook computer, the notebook computer generates a large amount of heat along with longer and longer use time, is difficult to dissipate, and can damage the notebook computer, thereby affecting the performance and the service life. Although some notebook computers are provided with a cooling fan, the limited cooling capacity cannot be denied, so people often prepare a radiator for further cooling the notebook computer, and the radiator can further cool the notebook computer and is matched with the cooling fan, so that the service life of the notebook computer can be effectively prolonged.

The existing external radiator of the notebook computer is usually an integral body, and is inconvenient to carry due to the large size when not in use; and the radiator is used for a long time, is easy to be stained with a large amount of dust in fan and the dust screen, can reduce the radiating effect of radiator, and current radiator is usually as an integral type structure, is inconvenient for dismantle, consequently is inconvenient to clear up the fan.

Disclosure of utility model

The utility model aims at overcoming the defects of the prior art and provides an external computer radiator.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides an external computer radiator, includes the heating panel to and set up the fan on the heating panel, its characterized in that: still include detachable dust screen, the heating panel includes first heating panel and the second heating panel of mutual articulated, the upper end both sides of first heating panel and second heating panel are provided with the draw-in groove, dust screen sliding connection is in with it matched with in the draw-in groove.

Further, the dust-proof device further comprises a clamping block, wherein the clamping block is connected to the left side and the right side of the dust-proof net through springs, when the dust-proof net is connected to the clamping groove, the springs are compressed, and the outer sides of the clamping blocks are propped against the clamping groove.

Further, a through groove is formed in the edge of the clamping groove.

Further, at least three springs are provided on one side of each dust screen.

Further, the first radiating plate and the second radiating plate are hinged to each other through hinges, and the hinges are at least provided with three and evenly distributed.

Further, be provided with first subsides on the first heating panel, be provided with the second subsides on the second heating panel, the magnetic pole direction that first subsides and second subsides are opposite, when first heating panel and second heating panel are folding along the pin joint, first subsides and second subsides can be in the same place with each other suction.

Further, at least two fans are arranged on the first radiating plate and the second radiating plate.

Further, a plurality of rubber pads are arranged at the bottom of the heat dissipation plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through rotating one of them heating panel, fold it to another heating panel to make this radiator can occupy half area when expanding, be convenient for accomodate and carry.

2. The clamping block is extruded towards the middle through the through groove on the clamping groove, and then the dustproof net is pulled outwards, so that the dustproof net can be detached from the radiating plate, and the dust deposit on the radiating plate and the fan is cleaned more conveniently and efficiently.

3. The magnetic stickers of different magnetic poles on the two radiating plates are attached to the two radiating plates under the action of opposite attraction when the radiating plates are folded, so that the radiating plates are not easy to scatter after being folded.

Drawings

FIG. 1 is a schematic diagram of a front structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the bottom structure of an embodiment of the present utility model;

FIG. 3 is a side partial cross-sectional view of an embodiment of the present utility model;

Fig. 4 is an enlarged view at a in fig. 3.

Wherein: the novel heat-dissipating device comprises a fan 1, a dustproof net 2, a first heat-dissipating plate 3, a second heat-dissipating plate 4, a clamping groove 5, a clamping block 6, a spring 7, a through groove 8, a hinge 9, a first magnetic patch 10, a second magnetic patch 11 and a rubber pad 12.

Detailed Description

In order to enhance the understanding of the present utility model, the present utility model will be further described in detail with reference to the drawings, which are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, or can be communicated between two elements or the interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Fig. 1-4 show a specific embodiment of an external computer radiator, which comprises a radiating plate, a fan 1 arranged on the radiating plate, a detachable dust screen 2 and other structures.

Specifically, the heating panel comprises first heating panel 3 and second heating panel 4, and first heating panel 3 and second heating panel 4 are articulated each other through at least three evenly distributed's hinge 9, and first magnet 10 of fixedly connected with in the middle part of first heating panel 3 bottom length direction, second magnet 11 of fixedly connected with in the position department that the bottom of second heating panel 4 corresponds to first magnet 10, and the magnetic pole direction of first magnet 10 and second magnet 11 is opposite, and first magnet 10 is connected with second magnet 11 magnetism.

The upper end both sides of first heating panel 3 and second heating panel 4 all are provided with draw-in groove 5, and the left and right sides of dust screen 2 is connected with fixture block 6 through spring 7, and the equal fixedly connected with of both sides of dust screen 2 is at least three spring 7, and when dust screen 2 is connected in draw-in groove 5, spring 7 compression, fixture block 6 outside supports and leans on in draw-in groove 5.

Preferably, the edges of the clamping groove 5 are provided with through grooves 8. At least two fans 1 are provided on each of the first heat dissipation plate 3 and the second heat dissipation plate 4. The bottoms of the first heat dissipation plate 3 and the second heat dissipation plate 4 are provided with a plurality of rubber pads 12.

The working principle of the above embodiment:

When the radiator is not needed, one of the first radiating plate 3 and the second radiating plate 4 is folded towards the other radiating plate by rotating along the hinge 9, so that the radiator can occupy half of the area when being unfolded, and is convenient to store and carry; the first magnetic paste 10 and the second magnetic paste 11 on the first heat dissipation plate 3 and the second heat dissipation plate 4 are mutually attached together under the action of opposite attraction when being folded, so that the heat dissipation plates are not easy to scatter after being folded.

After the radiator is used for a long time, dust is easily accumulated in the fan blades of the fan 1 and the inside of the radiating plate, so that the radiating efficiency of the radiator is greatly reduced, fingers are placed in the through groove 8, the clamping block 6 is extruded towards the middle, and then the dust screen 2 is pulled outwards, so that the dust screen 2 can be detached from the radiating plate, and the radiator and the dust accumulation on the fan 1 are cleaned more conveniently and efficiently.

The foregoing detailed description will set forth only for the purposes of illustrating the general principles and features of the utility model, and is not meant to limit the scope of the utility model in any way, but rather should be construed in view of the appended claims.

Claims

1. The utility model provides an external computer radiator, includes the heating panel to and set up fan (1) on the heating panel, its characterized in that: still include detachable dust screen (2), the heating panel includes first heating panel (3) and second heating panel (4) of mutual articulated, the upper end both sides of first heating panel (3) and second heating panel (4) are provided with draw-in groove (5), dust screen (2) sliding connection is in with it matched with draw-in groove (5).

2. An external computer heat sink as defined in claim 1, wherein: the dust-proof device further comprises a clamping block (6), wherein the clamping block (6) is connected to the left side and the right side of the dust-proof net (2) through springs (7), and when the dust-proof net (2) is connected to the clamping groove (5), the springs (7) are compressed, and the outer sides of the clamping blocks (6) are propped against the clamping groove (5).

3. An external computer heat sink as defined in claim 2, wherein: the edge of the clamping groove (5) is provided with a through groove (8).

4. An external computer heat sink as defined in claim 2, wherein: at least three springs (7) are arranged on one side of each dust screen (2).

5. An external computer heat sink as defined in claim 1, wherein: the first radiating plate (3) and the second radiating plate (4) are hinged with each other through hinges (9), and the hinges (9) are at least provided with three and are uniformly distributed.

6. An external computer heat sink as defined in claim 1, wherein: be provided with first subsides (10) on first heating panel (3), be provided with second subsides (11) on second heating panel (4), the magnetic pole opposite direction of first subsides (10) and second subsides (11), when first heating panel (3) and second heating panel (4) are folding along the pin joint, first subsides (10) and second subsides (11) can be in the same place the suction each other.

7. An external computer heat sink as defined in claim 1, wherein: at least two fans (1) are arranged on the first radiating plate (3) and the second radiating plate (4).

8. An external computer heat sink as defined in claim 1, wherein: the bottom of the heat dissipation plate is provided with a plurality of rubber pads (12).