Notebook computer base integrating storage TF card seat and WIFI module

Abstract

The utility model belongs to the technical field of electronic equipment, and relates to a notebook computer base integrating a storage TF card seat and a WIFI module. Comprising a host shell and SSD particles, the host shell is provided with a mainboard, a TF-WIFI integration module, an SSD welding plate and a battery, and the SSD welding plate and the battery are connected with the mainboard through connectors. The TF-WIFI integration module is formed by integrating a storage TF card seat and a WIFI module, and the storage TF card seat and the WIFI module are both connected with a main board through a connector. The SSD welding plate is arranged in the mainboard, and the SSD particles are welded to the SSD welding plate area. The internal structure of the notebook computer system is optimized, so that the area of the mainboard is obviously reduced, and the available space of the battery is expanded by canceling the SSD module.

Description

Technical Field

[0001] This utility model belongs to the field of electronic equipment technology and relates to a laptop stand that integrates a storage TF card slot and a WIFI module. Background Technology

[0002] With the development of electronic technology, electronic devices are constantly evolving towards higher density, miniaturization, and longer battery life. In the 5G era, the laptop industry will experience rapid development. Wireless transmission will be more convenient, data upload and download will be faster, and laptops will take on more computing and storage functions. At the same time, people will have higher requirements for their lightweight and portable performance, which will bring new challenges to the functionality and structure of laptops.

[0003] See Figure 1 Traditional laptop internal structures mainly consist of components such as the motherboard, heatsink, hard drive, optical drive, memory, battery, and expansion card slots. The motherboard layout includes the CPU, RAM, storage, graphics card, sound card, input devices, and network interfaces. The Wi-Fi module, SSD module, and connectors are all integrated onto the motherboard. This layout occupies a large amount of internal space and is costly. The SSD module has a fixed storage capacity and occupies a large space. The battery occupies little space, but its limited capacity results in short laptop battery life.

[0004] In summary, the large internal space occupied by existing laptop motherboards and SSD modules results in a small battery space and limited battery capacity. Utility Model Content

[0005] The purpose of this invention is to provide a laptop stand that integrates a TF card slot and a WIFI module, in order to solve the technical problem that the large internal space occupied by the laptop motherboard and SSD module results in a small space occupied by the battery.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] This utility model discloses a laptop stand that integrates a storage TF card slot and a WIFI module, comprising:

[0008] The main unit housing includes a motherboard, a TF-WIFI integrated module, an SSD soldering board, and a battery. The SSD soldering board and the battery are both connected to the motherboard via connectors.

[0009] The TF-WIFI integrated module integrates a storage TF card slot and a WIFI module, both of which are connected to the motherboard via connectors;

[0010] SSD chips, the SSD solder pad is built into the motherboard, and the SSD chips are soldered to the SSD solder pad area.

[0011] Furthermore, the TF-WIFI integrated module is equipped with eight signal interfaces, which are connected to the connector and the USB card reader main controller in sequence via the SD bus. The USB card reader main controller is connected to the central processing unit on the motherboard via the USB bus.

[0012] Furthermore, the eight signal interfaces include: DAT2, CD / DAT3, CMD, VDD, CLK, VSS, DATO, and DAT1. DAT2, CD / DAT3, CMD, VDD, CLK, VSS, DATO, and DAT1 are all connected to the connector and the USB card reader host in sequence via the SD bus.

[0013] DAT2, CD / DAT3, DATO, and DAT1 are data line pins;

[0014] CLK is the synchronous clock signal pin;

[0015] The CMD is a command and response multiplexing pin;

[0016] VDD is the positive power supply terminal of the TF card slot;

[0017] The VSS is the negative power supply terminal of the storage TF card slot.

[0018] Furthermore, the TF-WIFI integrated module is also connected to the connector and the central processing unit in sequence via the PCIe bus.

[0019] Furthermore, the storage TF card slot and the WIFI module are fixed together by welding.

[0020] Furthermore, the main unit housing is equipped with two cooling fans, and a TF-WIFI integrated module is arranged between the two cooling fans;

[0021] The SSD chip is located between the TF-WIFI integrated module and one of the cooling fans.

[0022] Furthermore, the host casing is equipped with a graphics card, which is located between two cooling fans, and the TF-WIFI integrated module is located between the graphics card and the battery;

[0023] The host casing is equipped with a central processing unit, which is located between the graphics card and one of the cooling fans.

[0024] Furthermore, the host casing is provided with a memory module, which is located between the TF-WIFI integrated module and one of the cooling fans, between the memory module and the SSD chip, and between the central processing unit and the battery.

[0025] Furthermore, the host casing is provided with heat dissipation fins, which cover the central processing unit and the graphics card.

[0026] Furthermore, the SSD soldering board includes two PCB boards and two connectors.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] This invention expands the functionality of a laptop by integrating a TF card slot with a Wi-Fi module, reducing the motherboard area and saving internal structural space. By eliminating the SSD module and connector on the motherboard and directly soldering the SSD chips onto the motherboard, not only is fixed storage achieved, but the internal system layout is also optimized, allowing the space freed up by the SSD module to be used to increase the battery size. This invention significantly reduces the motherboard area by optimizing the internal structure of the laptop system, and by eliminating the SSD module, it increases the available battery space without changing the overall size of the laptop, thus improving battery life.

[0029] This utility model adds eight signal interfaces to the TF-WIFI integrated module for the transmission of stored data, thereby providing a signal to the storage TF card slot, making the entire TF-WIFI integrated module usable and enhancing its practicality. The original WIFI module had no storage function, but by integrating the storage TF card slot with the WIFI module, the WIFI module has storage functionality.

[0030] The present invention fixes the TF card slot and the WIFI module by welding, without making much change to the original structure of the TF card slot and the WIFI module, which has good versatility and is easy to implement. Attached Figure Description

[0031] Figure 1 A layout diagram of a traditional laptop computer system;

[0032] Figure 2 This is a layout diagram of a laptop computer system according to the present invention;

[0033] Figure 3 This is a diagram showing the overall structure of a laptop computer.

[0034] Figure 4 Diagram of WIFI module;

[0035] Figure 5 This is a diagram of the TF-WIFI integrated module of this utility model;

[0036] Figure 6 A layout diagram of a traditional laptop computer system;

[0037] Figure 7 This is a layout diagram of a laptop motherboard that integrates a TF card slot and a WIFI module according to this utility model;

[0038] Figure 8 This diagram shows the connection relationship between the TF-WIFI integrated module, connector, and motherboard of this utility model.

[0039] The components include: 1. TF card slot; 2. WIFI module; 3. Motherboard; 4. SSD chips; 5. Main unit casing; 6. Connector; 7. TF-WIFI integrated module; 8. Battery; 9. Cooling fan; 10. Graphics card; 11. Central processing unit; 12. Memory module; 13. Heat sink; 14. Hinge; 15. Display screen; 16. SSD solder plate. Detailed Implementation

[0040] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0041] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0042] The present invention will now be described in further detail with reference to the accompanying drawings:

[0043] See Figure 2This utility model discloses a laptop stand integrating a TF card slot and a WIFI module, comprising: a main unit casing 5 and an SSD chip 4. The main unit casing 5 is equipped with a motherboard 3, a TF-WIFI integrated module 7, an SSD soldering plate, and a battery 8. The SSD soldering plate and the battery 8 are both connected to the motherboard 3 via connectors 6. The motherboard 3 is the core component of the laptop, located in the central position, and connects and controls other components.

[0044] See Figure 4 See the diagram for the WIFI module. Figure 5 This diagram shows the TF-WIFI integrated module of this utility model. The TF-WIFI integrated module 7 integrates a storage TF card slot 1 and a WIFI module 2. Both the storage TF card slot 1 and the WIFI module 2 are connected to the motherboard 3 via connectors 6. Integrating the storage TF card slot 1 and the WIFI module 2 expands the functionality of the laptop, reduces the area of ​​the motherboard 3, and saves internal structural space. See also... Figure 6 A traditional laptop system layout diagram. Figure 7 This is a layout diagram of a laptop motherboard that integrates a storage TF card slot and a WIFI module. The traditional structure requires three PCB boards and two connectors 6. This utility model uses two PCB boards and two connectors 6, which significantly reduces the motherboard area.

[0045] The SSD soldering plate is built into the motherboard 3, and the SSD chip 4 is soldered to the SSD soldering plate area. By eliminating the SSD module and connector on the motherboard and directly soldering the SSD chip on the motherboard, not only is the function of fixed storage realized, but the internal system layout of the product can also be optimized, and the space freed up by the SSD module can be used to increase the volume of the battery 8.

[0046] This invention significantly reduces the motherboard area by optimizing the internal structure of a laptop system and expands the available battery space by eliminating the SSD module.

[0047] Example 1:

[0048] See Figure 2 This embodiment discloses a laptop stand that integrates a TF card slot and a WIFI module, including: a host housing 5 and an SSD chip 4. The host housing 5 is provided with a motherboard 3, a TF-WIFI integrated module 7, an SSD soldering plate and a battery 8. The SSD soldering plate and the battery 8 are both connected to the motherboard 3 through a connector 6.

[0049] The TF-WIFI integrated module 7 is composed of a storage TF card slot 1 and a WIFI module 2. Both the storage TF card slot 1 and the WIFI module 2 are connected to the motherboard 3 through a connector 6.

[0050] The SSD soldering plate is built into the motherboard 3, and the SSD chip 4 is soldered to the SSD soldering plate area.

[0051] Preferred, see Figure 8 The TF-WIFI integrated module 7 is equipped with eight signal interfaces. These eight interfaces are connected sequentially to connector 6 and the USB card reader controller via an SD (Secure Digital) bus. The USB card reader controller is connected to the central processing unit on the motherboard 3 via a USB (Universal Serial Bus) bus. This allows for TF card storage expansion via the built-in TF card slot on the wireless module, supporting storage expansion for laptops. The addition of eight signal interfaces to the TF-WIFI integrated module facilitates data transmission and provides signal to the TF card slot, making the entire TF-WIFI integrated module usable and enhancing its practicality. The original WIFI module lacked storage functionality; by integrating the TF card slot with the WIFI module, the WIFI module now possesses storage capabilities.

[0052] Preferably, the eight signal interfaces include: DAT2, CD / DAT3, CMD, VDD, CLK, VSS, DATO and DAT1, wherein DAT2, CD / DAT3, CMD, VDD, CLK, VSS, DATO and DAT1 are all connected to connector 6 and the USB card reader host in sequence via the SD bus;

[0053] DAT2, CD / DAT3, DATO, and DAT1 are data line pins;

[0054] CLK is the synchronous clock signal pin;

[0055] The CMD is a command and response multiplexing pin;

[0056] VDD is the positive power supply terminal for the storage TF card slot 1;

[0057] The VSS is the negative power supply terminal for the storage TF card slot 1.

[0058] Preferred, see Figure 8 The TF-WIFI integrated module 7 is also connected to the connector 6 and the central processing unit in sequence via the PCIE bus.

[0059] Preferably, the storage TF card slot 1 and the WIFI module 2 are fixed by welding, which does not make much change to the original structure of the storage TF card slot and the WIFI module, and has good versatility and is easy to implement.

[0060] Preferably, the main unit casing 5 is provided with two cooling fans 9, and a TF-WIFI integrated module 7 is arranged between the two cooling fans 9. The two cooling fans 9 are used for heat dissipation inside the laptop system.

[0061] Preferably, the SSD chip 4 is located between the TF-WIFI integrated module 7 and one of the cooling fans 9.

[0062] Preferably, the host casing 5 is provided with a graphics card 10, the graphics card 10 is located between two cooling fans 9, and the TF-WIFI integrated module 7 is located between the graphics card 10 and the battery 8.

[0063] Preferably, the host casing 5 is provided with a central processing unit 11, which is located between the graphics card 10 and one of the cooling fans 9.

[0064] Preferably, the host casing 5 is provided with a memory module 12, which is located between the TF-WIFI integrated module 7 and one of the cooling fans 9. The TF-WIFI integrated module 7 is located between the memory module 12 and the SSD chip 4. The memory module 12 is also located between the central processing unit 11 and the battery 8.

[0065] Preferably, the host casing 5 is provided with heat dissipation fins 13, which cover the central processing unit 11 and the graphics card 10.

[0066] Preferably, the SSD soldering board includes two PCB boards and two connectors 6.

[0067] See Figure 3 Preferably, the main unit housing 5 is connected to the display screen 15 via a pivot 14.

[0068] Example 2:

[0069] Currently, traditional laptops integrate the Wi-Fi module, SSD module, and connector 6 onto the motherboard 3. This layout results in a large motherboard area, occupying a large amount of internal structural space; limited battery space, thus restricting battery capacity. Furthermore, the difficulty in replacing the SSD module makes it hard to adapt to the diverse storage needs of different users. To solve these problems, this invention eliminates the SSD module and connector from the motherboard, directly soldering the SSD chip 4 onto the motherboard 3. It integrates a storage TF card slot 1 with the Wi-Fi module 2 to achieve mobile storage and wireless network communication, thereby reducing the size of the motherboard 3 and lowering costs; increasing the size of the battery 8, expanding battery capacity, and improving the laptop's battery life.

[0070] This embodiment discloses a laptop stand that integrates a TF card slot and a WIFI module. It provides a TF card slot 1, which is integrated with a traditional WIFI module 2 to form a TF-WIFI integrated module 7, which is externally placed on the motherboard 3 to realize the functions of mobile storage and wireless network communication. The SSD module and its connector 6 are removed from the motherboard 3, and the SSD chip 4 is directly soldered onto the motherboard 3, so that the SSD soldering board 16 is built into the motherboard 3 to realize the function of fixed storage. The volume of the battery 8 is increased to increase the overall battery life.

[0071] A further improvement of this invention is that, without changing the overall appearance design of the laptop, the internal layout is changed by integrating the storage TF card slot 1 with the WIFI module 2 and modifying the SSD module, thereby improving performance and enhancing functionality.

[0072] The components and their functions are described below:

[0073] Motherboard 3: Motherboard 3 is the core component of the laptop, located in the center, and connects and controls other components.

[0074] Battery: The battery capacity has been increased and it is connected to the motherboard 3 via connector 6, located below the motherboard 3 of the laptop computer.

[0075] Connector 6: The connector is used to connect the motherboard 3 to other components, such as the WIFI module 2, storage devices, etc. They are located on the edge of the motherboard.

[0076] Storage: The storage devices include a TF card slot 1 and an SSD chip 4. The TF card slot 1 is integrated with the WIFI module 2, expanding the laptop's functionality, saving internal structural space, and improving product usability. The SSD chip 4 is used for system storage. By soldering the SSD chip 4 directly onto the motherboard 3, not only is the function of fixed storage achieved, but the internal system layout of the product is also optimized.

[0077] WIFI Module 2: WIFI Module 2 is connected to the motherboard 3 via connector 6 and is responsible for wireless network communication. It is located at the edge of the motherboard.

[0078] By providing a TF card slot 1 and integrating it with the WIFI module 2, the functionality of the laptop is expanded, internal structural space is saved, and product usability is improved.

[0079] The SSD module and its connector are removed from the motherboard of the laptop, and the SSD chip 4 is directly soldered onto the motherboard 3. This not only achieves the function of fixed storage, but also optimizes the internal system layout of the product.

[0080] The integration of the storage TF card slot 1 and the WIFI module 2, the removal of the SSD module, and the expansion of battery capacity effectively improve the internal system layout of the laptop, optimize the product structure, reduce production costs, and this method has strong universality.

[0081] See Figure 1 In a traditional laptop system layout, without altering the laptop's structural appearance, the SSD module and its connector are removed, and a TF card slot 1 is provided. The TF card slot 1 is integrated with the WIFI module 2 and placed in the area where the original SSD module and its connector were located. The SSD chips 4 are soldered to the right side of the integrated module. The area of ​​the motherboard 3 is reduced, and the battery volume is increased.

[0082] Traditional laptop motherboards feature an external Wi-Fi module and an external SSD, comprising three PCB boards and two connectors 6. This layout is costly and space-consuming. This invention provides a method for integrating an external Wi-Fi module and TF card slot, with an internal SSD solder pad. The SSD solder pad, also known as the SSD solder pad, comprises two PCB boards and two connectors 6. See [link to relevant documentation]. Figure 2 .

[0083] Solder the TF card slot 1 to the WIFI module 2, and use the empty pin positions on the WIFI module 2 to add eight channels of TF card slot signals. See [link / reference]. Figure 3 These include DAT2, CD / DAT3, CMD, VDD, CLK, VSS, DATO, and DAT1. The functions of each signal are as follows:

[0084] DAT2: Data cable, enabling data transfer between the card and the controller.

[0085] CD / DAT3: Data cable, enabling data transfer between the card and the controller.

[0086] CMD: Command and Response multiplexed pin, which enables commands to be sent from the controller to the SD memory card, and responses to the commands from the SD memory card to the controller.

[0087] VDD: Drain power supply voltage, which is the positive terminal of the drain power supply voltage.

[0088] CLK: Clock signal, used for synchronization.

[0089] VSS: Drain supply voltage, which is the negative terminal of the drain supply voltage.

[0090] DATO: Data cable, enabling data transfer between the card and the controller.

[0091] DAT1: Data cable, enabling data transfer between the card and the controller.

[0092] The above content is only for illustrating the technical concept of this utility model and should not be construed as limiting the scope of protection of this utility model. Any modifications made to the technical solution based on the technical concept proposed in this utility model shall fall within the scope of protection of the claims of this utility model.

Claims

1. A notebook computer base integrating a TF card seat and a WIFI module, characterized in that, The application relates to a host shell (5) which is provided with a mainboard (3), a TF-WIFI integrated module (7), an SSD welding plate and a battery (8), wherein the SSD welding plate and the battery (8) are connected with the mainboard (3) through connectors (6); the TF-WIFI integrated module (7) is integrated with a storage TF card seat (1) and a WIFI module (2), and the storage TF card seat (1) and the WIFI module (2) are connected with the mainboard (3) through the connectors (6); and an SSD particle (4) is welded to the SSD welding plate region on the mainboard (3). The TF-WIFI integrated module (7) is additionally provided with eight signal interfaces, the eight signal interfaces are sequentially connected with the connectors (6) and USB card reader main controls through SD buses, and the USB card reader main controls are connected with central processing units on the mainboard (3) through USB buses. The eight signal interfaces comprise DAT2, CD / DAT3, CMD, VDD, CLK, VSS, DATO and DAT1, and the DAT2, CD / DAT3, CMD, VDD, CLK, VSS, DATO and DAT1 are sequentially connected with the connectors (6) and the USB card reader main controls through SD buses. The DAT2, the CD / DAT3, the DATO and the DAT1 are data line pins.

2. The notebook computer base of claim 1, wherein, The CLK is a synchronous clock signal pin.

3. The notebook computer base of claim 2, wherein, The CMD is a command and response multiplexing pin. The VDD is a power supply positive pole of the storage TF card seat (1). The VSS is a power supply negative pole of the storage TF card seat (1). The TF-WIFI integrated module (7) is sequentially connected with the connectors (6) and the central processing units through PCIE buses. The storage TF card seat (1) and the WIFI module (2) are fixed through welding. The host shell (5) is provided with two cooling fans (9), and the TF-WIFI integrated module (7) is arranged between the two cooling fans (9).

4. The notebook computer base of claim 2, wherein, The SSD particle (4) is located between the TF-WIFI integrated module (7) and one of the cooling fans (9).

5. The notebook computer base of claim 1, wherein, The host shell (5) is provided with a graphics card (10), the graphics card (10) is located between the two cooling fans (9), and the TF-WIFI integrated module (7) is located between the graphics card (10) and the battery (8).

6. The notebook computer base of claim 1, wherein, The host shell (5) is provided with a central processing unit (11), and the central processing unit (11) is located between the graphics card (10) and one of the cooling fans (9). The host shell (5) is provided with a memory bank module (12), the memory bank module (12) is located between the TF-WIFI integrated module (7) and one of the cooling fans (9), the TF-WIFI integrated module (7) is located between the memory bank module (12) and the SSD particle (4), and the memory bank module (12) is also located between the central processing unit (11) and the battery (8).

7. The notebook computer base of claim 6, wherein, ​ ​ 8. The notebook computer base of claim 7, wherein, ​ 9. The notebook computer base of claim 7, wherein, The host casing (5) is provided with heat dissipation fins (13), which cover the central processing unit (11) and the graphics card (10).

10. The notebook computer base of claim 1, wherein, The SSD soldering board includes two PCB boards and two connectors (6).

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