Notebook computer shell convenient for heat dissipation

Abstract

The notebook computer shell comprises a computer body, a display screen is movably arranged on one side of the surface of the computer body through a hinge, and an auxiliary mechanism used for assisting in heat dissipation is arranged at the lower end of the computer body. The auxiliary mechanism comprises a bottom plate shell, grooves, supporting legs, expansion mounting holes, a fan frame, a connecting column and a cooling fan, the bottom plate shell is fixedly arranged at the lower end of the computer body, the grooves are formed in the two sides of the surface of the bottom plate shell, the supporting legs are movably arranged on one sides of the interiors of the grooves through rotating shafts, and the cooling fan is fixedly arranged on the bottom plate shell. And a plurality of expansion mounting holes are uniformly formed in the outer side surface of the lower end of the bottom plate shell. The computer can be suspended to facilitate heat dissipation when high-strength heat dissipation is needed, an expansion function is achieved, a fan can be installed at the lower end of the computer according to needs to assist the notebook computer in heat dissipation, and therefore the heat dissipation effect of the notebook computer can be further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to notebook computer technical field, concretely is a notebook computer shell convenient for heat dissipation. BACKGROUND

[0002] The notebook computer is the common entertainment office appliance in prior art, in order to guarantee that the component in notebook computer can be at suitable working temperature, prevents high temperature, often needs to design the heat dissipation fan structure in notebook computer in prior art, and the notebook heat dissipation structure in prior art generally takes in air from the lower end of notebook, then side exhaust, so the air intake from the lower end of notebook is not very smooth, thus influences the air intake effect, in prior art, to guarantee the air intake quality, will be set with a support angle that can adjust the support of notebook lower end two sides to raise notebook computer conveniently air intake, but merely rely on the heat dissipation improvement that the air intake effect can bring of raising is limited, and the notebook computer shell in prior art is not convenient for external additional fan, thus for this problem needs a kind of notebook computer shell convenient for heat dissipation to improve. SUMMARY

[0003] The utility model discloses a kind of notebook computer shell convenient for heat dissipation, to solve the problem raised in above background technology.

[0004] To achieve the above object, the utility model improves the following technical scheme: a kind of notebook computer shell convenient for heat dissipation, including computer body, the surface one side of computer body is movably provided with display screen by hinge, the lower end of computer body is provided with auxiliary mechanism for auxiliary heat dissipation, the auxiliary mechanism includes bottom plate shell, recess, support, expansion mounting hole, fan frame, connecting column, heat dissipation fan, the lower end of computer body is fixedly provided with bottom plate shell, recess is set in the both sides of the surface of bottom plate shell, the inside one side of recess is movably provided with support by pivot, the lower end outer surface of bottom plate shell is evenly provided with a plurality of expansion mounting holes, the lower end of bottom plate shell is provided with fan frame, the upper end surface of fan frame is fixedly provided with connecting column at four corners, the inside of fan frame is provided with heat dissipation fan, the lower end outer surface of computer body is provided with air inlet.

[0005] Preferably, the fan frame one side is fixedly provided with cable, and the cable one end is fixedly provided with USB interface, and the USB interface can be electrically connected between heat dissipation fan and the USB interface of computer body, so that the power supply of heat dissipation fan can be completed.

[0006] Preferably, the USB interface is electrically connected between cable and heat dissipation fan.

[0007] Preferably, the connecting column upper end outer side surface is provided with a chamfer, the connecting column can be inserted into the expansion mounting hole through the chamfer, and the fan frame and the cooling fan can be fixed at the bottom plate shell lower end through interference fit.

[0008] Preferably, the computer body and the bottom plate shell are provided with a gap, the bottom plate shell and the computer body are movably clamped and provided with a filter screen, the air inlet of the computer body can be filtered through the filter screen, fine dust can be filtered out, and the computer body is prevented from gathering a large amount of dust to cause the heat dissipation effect of the computer body to decrease.

[0009] Preferably, the bottom plate shell surface is provided with a limiting block on one side of the supporting leg, the limiting block can limit the supporting angle of the supporting leg; and when the supporting leg is not needed, the supporting leg is rotated and stored in the groove, and the limiting block can support.

[0010] Compared with the prior art, the computer shell has the advantages that:

[0011] 1. The connecting column can be inserted into the expansion mounting hole through interference fit according to needs, the fan frame and the cooling fan can be fixed and installed at the bottom plate shell lower end, the installation number and position of the fan frame and the cooling fan can be installed according to needs, the cooling fan can blow air upward after the fan frame and the cooling fan are installed, the air flow effect is further improved, the heat dissipation effect is improved, the traditional computer shell has not only the function of being high, but also the expansion function, a plurality of cooling fans can be quickly installed according to needs to facilitate heat dissipation, and the heat dissipation effect is further improved.

[0012] 2. The filter screen can filter the air inlet of the computer body, fine dust can be filtered out, the computer body is prevented from gathering a large amount of dust to cause the heat dissipation effect of the computer body to decrease, the heat dissipation effect of the computer body is indirectly improved, and the filter screen can be pulled out from between the bottom plate shell and the computer body according to needs after long-time use, so that the filter screen can be conveniently replaced or cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an overall structure schematic view of the notebook computer shell convenient for heat dissipation;

[0014] Figure 2 It is a bottom view of the notebook computer shell convenient for heat dissipation; Figure 1 ;

[0015] Figure 3The utility model provides a notebook computer shell convenient for heat dissipation Figure 2 ;

[0016] Figure 4 The utility model provides a notebook computer shell convenient for heat dissipation Figure 2 The utility model discloses an enlarged view of A place in the notebook computer shell convenient for heat dissipation

[0017] Figure 5 The utility model provides a notebook computer shell convenient for heat dissipation

[0018] Figure 6 The utility model provides a notebook computer shell convenient for heat dissipation

[0019] In the drawing: 1, computer body;2, display screen;3, bottom plate shell;4, recess;5, supporting leg;6, expansion mounting hole;7, fan frame;8, connecting column;9, heat dissipation fan;10, cable;11, USB interface;12, filter screen;13, limiting block;14, air inlet. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0021] Please refer to Figures 1-6 The utility model improves a technical scheme: a notebook computer shell convenient for heat dissipation, including computer body 1, the computer body 1 surface one side is provided with display screen 2 through the hinge activity, the computer body 1 lower extreme is provided with the auxiliary mechanism for auxiliary heat dissipation, the auxiliary mechanism includes bottom plate shell 3, recess 4, supporting leg 5, expansion mounting hole 6, fan frame 7, connecting column 8, heat dissipation fan 9, the computer body 1 lower extreme is fixedly provided with bottom plate shell 3, the bottom plate shell 3 surface both sides are all set up recess 4, the recess 4 inside one side is provided with supporting leg 5 through the pivot activity, the bottom plate shell 3 lower extreme outside surface is evenly set up with a plurality of expansion mounting hole 6, the bottom plate shell 3 lower extreme is provided with fan frame 7, the fan frame 7 upper end surface four corners are all fixedly set up with connecting column 8, the fan frame 7 is provided with heat dissipation fan 9, the computer body 1 lower extreme outside surface is set up with air inlet 14.

[0022] The fan frame 7 is fixedly provided with a cable 10 on one side, and the cable 10 is fixedly provided with a USB interface 11 at one end. The USB interface 11 can be electrically connected with the USB interface 11 of the computer body 1 through the cable 10, so that the power supply of the cooling fan 9 can be completed.

[0023] The USB interface 11 is electrically connected with the cooling fan 9 through the cable 10.

[0024] The connecting column 8 is provided with a chamfer on the outer surface of the upper end, which can facilitate the insertion of the connecting column 8 into the expansion mounting hole 6, so that the fan frame 7 and the cooling fan 9 can be fixed to the lower end of the bottom shell 3 by interference fit.

[0025] The computer body 1 and the bottom shell 3 are provided with a gap, and the bottom shell 3 and the computer body 1 are movably clamped with a filter screen 12. The filter screen 12 can filter the air inlet of the computer body 1 to filter out fine dust, so that the computer body 1 can prevent the computer body 1 from gathering a large amount of dust and causing the computer body 1 to reduce the cooling effect.

[0026] The surface of the bottom shell 3 is provided with a limiting block 13 on one side of the supporting leg 5. The limiting block 13 can limit the supporting angle of the supporting leg 5. When the supporting leg 5 is not needed, the supporting leg 5 is rotated and stored in the groove 4, and the limiting block 13 can support at this time.

[0027] Working principle: when the device is used, the computer body 1 is inhaled through the lower end, and then the air is discharged through the side of the computer body 1. When the ventilation and cooling effect of the computer body 1 needs to be improved, the supporting leg 5 in the groove 4 is rotated to make the supporting leg 5 and the limiting block 13 contact, as shown in Figure 2 、 Figure 3 At this time, the computer body 1 can be supported to improve the ground clearance of the computer body 1 for ventilation. If the cooling effect is still not good, the connecting column 8 can be inserted into the expansion mounting hole 6 by interference fit according to the needs, so that the fan frame 7 and the cooling fan 9 can be fixed and installed at the lower end of the bottom shell 3. The number and position of the fan frame 7 and the cooling fan 9 can be installed according to the needs. After the fan frame 7 and the cooling fan 9 are installed, the cooling fan 9 can blow upward, so as to further improve the air flow effect and improve the cooling effect. Thus, the traditional computer shell not only has the function of high shelf, but also has the function of expansion, which can quickly install multiple cooling fans 9 to further improve the cooling effect according to the needs.

[0028] And the bottom shell 3 of the device and the computer body 1 are further provided with a gap, and a filter screen 12 is movably clamped in the gap, which can filter the air inlet of the computer body 1 to filter out fine dust, thereby preventing the computer body 1 from gathering a large amount of dust to cause the heat dissipation effect of the computer body 1 to decrease, and thereby the heat dissipation effect of the computer body 1 can be indirectly improved. After the filter screen 12 is used for a long time, the filter screen 12 can be pulled out from between the bottom shell 3 and the computer body 1 as needed, so that the filter screen 12 can be conveniently replaced or cleaned.

[0029] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A notebook computer case facilitating heat dissipation, comprising a computer body (1), characterized in that: The computer body (1) surface side is provided with a display screen (2) through a hinge, the lower end of the computer body (1) is provided with an auxiliary mechanism for auxiliary heat dissipation, the auxiliary mechanism includes a bottom shell (3), a groove (4), a support (5), an expansion mounting hole (6), a fan frame (7), a connecting column (8), a cooling fan (9), the lower end of the computer body (1) is fixedly provided with a bottom shell (3), the surface of the bottom shell (3) is provided with a groove (4) on both sides, the inside of the groove (4) is movably provided with a support (5) on one side through a rotating shaft, the lower end of the bottom shell (3) is evenly provided with a plurality of expansion mounting holes (6) on the outer surface, the bottom shell (3) is provided with a fan frame (7) at the lower end, the fan frame (7) is fixedly provided with a connecting column (8) at the upper end surface of the four corners, the fan frame (7) is provided with a cooling fan (9) inside, the lower end of the computer body (1) is provided with an air inlet (14) on the outer surface.

2. The notebook computer case of claim 1, wherein: The fan frame (7) is fixedly provided with a cable (10) on one side, and the cable (10) is fixedly provided with a USB interface (11) at one end.

3. The notebook computer case of claim 2, wherein: The USB interface (11) is electrically connected between the cable (10) and the cooling fan (9).

4. The notebook computer case of claim 1, wherein: The connecting column (8) is provided with a chamfer on the outer surface of the upper end.

5. The notebook computer case of claim 1, wherein: The computer body (1) and the bottom shell (3) are provided with a gap, and the bottom shell (3) and the computer body (1) are movably clamped with a filter screen (12).

6. The notebook computer case of claim 1, wherein: The surface of the bottom shell (3) is provided with a limiting block (13) on one side of the support (5).

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