Multifunctional notebook computer heat dissipation base

Abstract

The utility model provides a multifunctional heat dissipation base for a notebook computer, and aims to solve the problem of intensively providing extended functions for the notebook computer. The base mainly comprises a base body, a cooling fan installed in an embedded mode, an internet access module, a power supply module and a storage module. Compared with the prior art, the base cavity with the built-in cavity is designed, and the lithium battery pack, the wireless network card and the mechanical hard disk are integrated in the base cavity, so that four functions of mobile power supply power supply, hard disk expansion, external connection of the wireless network card and heat dissipation can be integrated on one heat dissipation base; the device has the advantages of strong comprehensive use feeling and convenience in carrying; meanwhile, compared with traditional external connection, hardware is ingeniously hidden through the base cavity, only wire harnesses are exposed outside, the appearance is simple and attractive, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computer accessories, in particular to a multifunctional notebook computer heat dissipation base. Background Art

[0002] The heat dissipation problem is a technical pain point in the thin and light design of high-performance laptops, so some accessories such as heat dissipation bases have been derived to assist the laptop in dissipating heat. However, the current structure of the heat dissipation base is a lifting frame and a fan installed on the frame, which is used to lift the laptop to form an overhead space above the desktop. The overhead space helps to dissipate heat from the bottom of the laptop, and combined with the fan, it can accelerate the heat dissipation of the laptop, but the heat dissipation base only has the function of auxiliary heat dissipation. In the actual use process of users, they will also encounter problems such as insufficient battery life of the laptop, insufficient hard disk storage space, and inability to access the Internet wirelessly, which requires users to use more expansion accessories to solve these needs. The biggest problem with carrying the heat dissipation base and various expansion accessories is the poor overall usability and poor portability. Utility Model Content

[0003] In view of the shortcomings of the above-mentioned prior art, the present application provides a multifunctional laptop computer cooling base, which innovatively integrates four functions of mobile power supply, hard disk expansion, external wireless network card, and heat dissipation into one cooling base, and has the great advantages of strong comprehensive usability, easy portability and use.

[0004] The technical solution adopted by the utility model to solve the above technical problems is as follows:

[0005] A multifunctional notebook computer heat dissipation base comprises a base body, on the plane of which two groups of heat dissipation fans are embedded and installed, and inside of the base body there are also arranged an Internet access module, a power supply module and a storage module for connecting to the notebook computer.

[0006] Furthermore, the base body includes a base cavity and a cover plate covering the base cavity.

[0007] Furthermore, the Internet access module is a USB wireless network card or a PCIE wireless network card, and the Internet access module is fixed on the base cavity.

[0008] Furthermore, the power supply module is a lithium battery pack fixed on the base cavity, an inverter connected to the lithium battery pack, and a DC power line for connecting the inverter and a laptop computer.

[0009] Furthermore, the storage module is a mobile hard disk box fixed on the base cavity, a mechanical hard disk is installed in the mobile hard disk box, and the mobile hard disk box is connected to a laptop computer through an adapter cable.

[0010] Furthermore, external interfaces for wiring are provided on the sides and rear of the base cavity.

[0011] Furthermore, a padding strip is integrally formed at the lower portion of the base cavity.

[0012] The beneficial effects of the utility model are as follows:

[0013] Compared with the prior art, the multifunctional laptop cooling base of the utility model has not only the basic functions of cooling and lifting and adjusting the angle, but also an additional base cavity with a built-in cavity, in which a lithium battery pack, a wireless network card and a mechanical hard disk are integrated, so that four functions of mobile power supply, hard disk expansion, external wireless network card and heat dissipation can be integrated into one cooling base, which has the huge advantages of strong comprehensive usability, easy to carry and use; at the same time, compared with traditional external connections, the utility model cleverly hides the hardware through the base cavity, and only the conventional wiring harness is exposed to the outside, which has a simple and beautiful appearance and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of the base cavity of the utility model;

[0015] Figure 2 This is a hardware connection block diagram of the utility model.

[0016] Among them: 1. Base cavity; 2. Cooling fan; 3. External interface; 4. Heightening strip. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] The utility model provides a multifunctional notebook computer cooling base, aiming to solve the problem that the traditional notebook computer cooling base has a single function and cannot centrally provide the notebook computer with extended functions.

[0019] like Figure 1 and Figure 2 As shown, the utility model comprises a base body, on the plane of which two groups of cooling fans 2 are embedded and installed, and inside of the base body there are also arranged an Internet access module, a power supply module and a storage module for connecting to a laptop computer.

[0020] In one embodiment of the present utility model, the base body includes a base cavity 1 and a cover plate covering the base cavity 1 .

[0021] In one implementation of the utility model, the Internet access module is a USB wireless network card or a PCIE wireless network card, and the Internet access module is fixed on the base cavity 1 .

[0022] In one embodiment of the present invention, the power supply module is a lithium battery pack fixed on the base cavity 1, an inverter connected to the lithium battery pack, and a DC power line for connecting the inverter and a laptop computer.

[0023] In one embodiment of the present utility model, the storage module is a mobile hard disk box fixed on the base cavity 1, a mechanical hard disk is installed in the mobile hard disk box, and the mobile hard disk box is connected to a laptop computer through an adapter cable.

[0024] In one embodiment of the present invention, external interfaces 3 for wiring are provided on the sides and rear of the base cavity 1 .

[0025] In one embodiment of the present invention, a heightening strip 4 is integrally formed at the lower portion of the base cavity 1 .

[0026] The specific structure and working principle of the utility model:

[0027] The base design of the utility model includes an acrylic or plastic base cavity 1, a cover plate is installed on the base cavity 1, and the cover plate and the base cavity 1 are detachably connected by screws at four corners. The base is a plane in appearance, and the plane is used to support the bottom of the laptop computer. There is a pad 4 under the base, so that the viewing angle of the computer is more ergonomic and more air intake is provided for heat dissipation. A group of fans are embedded in the surface of the base, and the fans extend from the back of the base through a USB cable to connect to the interface on the back of the laptop computer, so as to power the fans.

[0028] Integrated battery life extension - built-in mobile power function: The internal space formed by the base cavity 1 and the back panel is large enough to divide a larger space to accommodate a lithium battery pack. Since the voltage output by the lithium battery pack is not the same as that of the laptop computer, in order to ensure normal and safe power supply, a small inverter is connected to one side of the lithium battery pack. The small inverter is connected to the external interface 3 on the side through a DC power cord. When in use, the DC power cord is connected to the laptop computer to complete the battery life supplement; at the same time, with the power supply of the same voltage, compared with the use of the original battery built into the laptop, the performance is improved, which is specifically manifested in the increase in the number of frames.

[0029] Integrated hard disk expansion function: a mobile hard disk box is fixed in the space above the battery in the base cavity 1, a mechanical hard disk is installed through the mobile hard disk box, and then connected to the external interface 3 on the side through an adapter cable. When in use, it can be directly connected to the USB port of a laptop computer through the adapter cable. It can expand hard disks of various capacities such as 512g and 1t.

[0030] Integrated wireless Internet access function: Some laptop computers do not have a wireless network card installed on the motherboard, or the original wireless network card module is damaged and cannot use the wireless WIFI function, and it is troublesome to remove the original module, so an external wireless network card becomes an option for expansion. In this embodiment, a USB wireless network card or a PCIE wireless network card is fixed on the base cavity 1, and then connected to the laptop through the external interface 3 through the adapter cable for use.

[0031] It should be noted that the above description is an explanation of the utility model, not a limitation of the utility model. Within the protection scope of the utility model, any form of equivalent modification or replacement can be made. For the protection scope defined by the utility model, please refer to the claims.

Claims

1. A multifunctional notebook computer heat dissipation base, characterized in that: It comprises a base body, on the plane of which two groups of cooling fans (2) are embedded and installed, and inside of the base body there are also arranged an Internet access module, a power supply module and a storage module for connecting to a notebook computer.

2. A multifunctional notebook computer heat dissipation base as claimed in claim 1, characterized in that: The base body comprises a base cavity (1) and a cover plate covering the base cavity (1).

3. A multifunctional notebook computer heat dissipation base as claimed in claim 2, characterized in that: The Internet access module is a USB wireless network card or a PCIE wireless network card, and the Internet access module is fixed on the base cavity (1).

4. The multifunctional notebook computer heat dissipation base as claimed in claim 2, characterized in that: The power supply module comprises a lithium battery pack fixed on the base cavity (1), an inverter connected to the lithium battery pack, and a DC power line for connecting the inverter and a laptop computer.

5. The multifunctional notebook computer heat dissipation base as claimed in claim 1, characterized in that: The storage module is a mobile hard disk box fixed on the base cavity (1), a mechanical hard disk is installed in the mobile hard disk box, and the mobile hard disk box is connected to a laptop computer via an adapter cable.

6. The multifunctional notebook computer heat dissipation base as claimed in claim 2, characterized in that: External interfaces (3) for wiring are provided on the side and rear of the base cavity (1).

7. The multifunctional notebook computer heat dissipation base as claimed in claim 2, characterized in that: A heightening strip (4) is integrally formed at the lower portion of the base cavity (1).

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