Keyboard hole structure member for notebook computer

Abstract

The utility model relates to the technical field of keyboard hole position structural member, and disclose a keyboard hole position structural member of notebook computer, including structural member, the inside of structural member is provided with cavity, the inside fixed mounting of cavity has the elastic sheet, the bottom fixed mounting of elastic sheet has the induction sheet, the bottom fixed mounting of induction sheet has the stand; First reinforcing rib, first reinforcing rib is located inside structural member. The beneficial effect of adopting the above technical scheme is that the inside of cavity corresponds to the elastic sheet, the elastic sheet is connected with the keycap, the keycap is pressed down when the computer is typing, the elastic sheet has certain elasticity, so that the elastic sheet is pressed down, so as to drive the stand to extrude down, the bottom of stand is connected with touch chip, so as to realize the effect of connection, and the first reinforcing rib supports the hollow place inside structural member, so that the structural member hollow place connectivity is strengthened, thereby maintaining the stability of structure.

Description

Technical Field

[0001] This utility model relates to the technical field of keyboard hole structure components, and more specifically, to keyboard hole structure components for laptops. Background Technology

[0002] The keyboard mounting hole structure is a key component located beneath the keyboard module in a laptop computer. It is typically a precision-stamped metal plate with specific holes and reinforcing structures. It is directly fixed inside the laptop's C-shell, serving as the mounting base and main support structure for the keyboard. However, existing keyboard mounting hole structures have limited strength and are prone to deformation under strong pressure, which can have a certain impact. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a keyboard hole structure for a laptop computer, which has the advantage of strong structural integrity.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a keyboard hole structure for a laptop computer, comprising a structural component, wherein a cavity is formed inside the structural component, a spring is fixedly installed inside the cavity, a sensor is fixedly installed at the bottom of the spring, and a column is fixedly installed at the bottom of the sensor; a first reinforcing rib is located inside the structural component, a rectangular thin plate is fixedly installed at the bottom of the spring, a positioning post and injection molding waste are fixedly installed at the bottom of the structural component, and an installation groove is fixedly installed inside the structural component, the interior of the installation groove being hollow; there are multiple cavities and springs, the multiple cavities are square, the multiple springs are cross-shaped, and all the multiple cavities and multiple springs are located in the middle of the structural component.

[0005] The beneficial effects of adopting the above technical solution are as follows: there is a corresponding spring inside the cavity, which is connected to the keycap. When the computer is typing, the keycap is pressed down, which makes the spring have a certain elasticity. This causes the spring to press down, thereby driving the column to squeeze downward, so that the bottom of the column connects with the touch chip, thus achieving the connection effect. At the same time, the first reinforcing rib supports the hollow part inside the structural component, which strengthens the connection of the hollow part of the structural component, thereby maintaining the stability of the structure.

[0006] Multiple spring clips correspond to the keycaps of multiple keys on the laptop, allowing for a neat arrangement and convenient, quick installation.

[0007] As a preferred embodiment of this utility model, the rectangular sheet is perpendicular to the spring sheet, and the rectangular sheet is located on the outside of the column.

[0008] The beneficial effects of adopting the above technical solution are: the rectangular sheet is an EMI shielding device, the core function of which is to fill the gap between the keyboard and the shell, form a continuous conductive layer, prevent electromagnetic leakage from interfering with external devices and resist external interference, while also taking into account electrostatic discharge.

[0009] As a preferred embodiment of this utility model, there are multiple positioning posts, which are in the shape of a cross and are located at the junctions where multiple cavities connect to each other.

[0010] The beneficial effects of adopting the above technical solution are: the positioning post is a precision protrusion on the structural component, and its core function is to precisely insert into the hole of the computer C shell, ensuring that the relative position of the keyboard and the shell is completely accurate, preventing offset, sliding or misalignment during installation, providing a foundation for subsequent screw fixing, and ensuring assembly accuracy and efficiency.

[0011] As a preferred embodiment of this utility model, a heat dissipation hole is provided at the rear of the structural component, and there are multiple heat dissipation holes, which are distributed horizontally.

[0012] The beneficial effect of adopting the above technical solution is that multiple heat dissipation holes are connected to the internal cooling fan of the laptop, so that the laptop can dissipate heat in a timely manner when it is running.

[0013] As a preferred embodiment of this utility model, the mounting groove is honeycomb-shaped and located in the middle of the structural component, while a support block is fixedly installed on the outer side of the mounting groove.

[0014] The beneficial effects of adopting the above technical solution are: the main function of the mounting slot is to facilitate the installation of keycaps, while forming a dense support grid inside the board to greatly improve the structural rigidity and compressive strength with minimal material, preventing the keyboard area from deforming under stress, and also taking into account auxiliary heat dissipation and electromagnetic shielding functions.

[0015] As a preferred embodiment of this utility model, the bottom of the structural component is fixedly installed with a connecting screw hole, a metal nut is pre-embedded inside the connecting screw hole, and a second reinforcing rib is fixedly installed on the outside of the connecting screw hole.

[0016] The beneficial effects of adopting the above technical solution are: the second reinforcing rib, by connecting with the bolt, makes the connection between the structural component and the notebook shell component more secure. At the same time, the second reinforcing rib reinforces the outside of the connecting screw hole, increasing the overall load-bearing capacity of the structural component and making the structural component more stable.

[0017] As a preferred embodiment of this utility model, the injection molding waste is located at the bottom of the structural component, and the inside of the injection molding waste is cylindrical and the outside is square. The edge of the injection molding waste is connected to the edge of the cavity.

[0018] The beneficial effect of adopting the above technical solution is that the connection between the injection molding waste and the cavity is not firm, and the injection molding waste needs to be removed later. Therefore, the connection between the injection molding waste and the cavity has the effect of being able to be removed at any time. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A; Figure 3 This is a schematic diagram of the structural component of this utility model; Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point B; Figure 5 This utility model Figure 3 A magnified schematic diagram of the structure at point C.

[0020] In the diagram: 1. Structural component; 2. Cavity; 3. Spring; 4. Sensor; 5. Column; 6. First reinforcing rib; 7. Rectangular sheet; 8. Positioning post; 9. Injection waste; 10. Mounting groove; 11. Heat dissipation hole; 12. Connecting screw hole; 13. Second reinforcing rib. Detailed Implementation

[0021] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 5 As shown, this utility model provides a keyboard hole structure for a laptop computer, including a structural component 1. The structural component 1 has a cavity 2 inside, a spring piece 3 is fixedly installed inside the cavity 2, a sensor piece 4 is fixedly installed at the bottom of the spring piece 3, a column 5 is fixedly installed at the bottom of the sensor piece 4, a first reinforcing rib 6 is located inside the structural component 1, a rectangular thin plate 7 is fixedly installed at the bottom of the spring piece 3, a positioning post 8 and injection molding waste 9 are fixedly installed at the bottom of the structural component 1, and an installation groove 10 is fixedly installed inside the structural component 1. The interior of the installation groove 10 is hollow.

[0023] The beneficial effects of adopting the above technical solution are as follows: The cavity 2 has a corresponding spring 3 inside, which is connected to the keycap. When the computer is typing, the keycap is pressed down, which makes the spring 3 have a certain elasticity. This causes the spring 3 to press down, thereby driving the column 5 to squeeze down and connecting the bottom of the column 5 with the touch chip, thus achieving the connection effect. At the same time, the first reinforcing rib 6 supports the hollow part inside the structural component 1, which strengthens the connection of the hollow part of the structural component 1 and thus maintains the stability of the structure.

[0024] There are multiple cavities 2 and multiple spring pieces 3. The multiple cavities 2 are square and the multiple spring pieces 3 are cross-shaped. The multiple cavities 2 and multiple spring pieces 3 are all located in the middle of the structural component 1.

[0025] The beneficial effects of adopting the above technical solution are: multiple springs 3 correspond to the keycaps of multiple keys on the laptop, achieving a well-arranged and convenient fast installation effect.

[0026] The rectangular sheet 7 is perpendicular to the spring sheet 3, and the rectangular sheet 7 is located outside the column 5.

[0027] The beneficial effects of adopting the above technical solution are: the rectangular sheet 7 is an EMI shielding device, whose core function is to fill the gap between the keyboard and the shell, form a continuous conductive layer, prevent electromagnetic leakage from interfering with external devices and resist external interference, while also taking into account electrostatic discharge.

[0028] There are multiple positioning posts 8, which are in the shape of a cross and are located at the junctions where multiple cavities 2 are connected.

[0029] The beneficial effects of adopting the above technical solution are: the positioning post 8 is a precision protrusion on the structural component 1, and its core function is to precisely insert into the hole of the computer C shell, ensuring that the relative position of the keyboard and the shell is completely accurate, preventing offset, sliding or misalignment during installation, providing a foundation for subsequent screw fixing, and ensuring assembly accuracy and efficiency.

[0030] Among them, the structural component 1 has a heat dissipation hole 11 at the rear, and there are multiple heat dissipation holes 11, which are distributed horizontally.

[0031] The beneficial effect of adopting the above technical solution is that multiple heat dissipation holes 11 are connected to the cooling fan inside the laptop, so that the laptop can dissipate heat in a timely manner when it is running.

[0032] The mounting groove 10 is honeycomb-shaped and located in the middle of the structural component 1. A support block is fixedly installed on the outer side of the mounting groove 10.

[0033] The beneficial effects of adopting the above technical solution are: the main function of the mounting slot 10 is to facilitate the installation of keycaps, while forming a dense support grid inside the board to greatly improve the structural rigidity and compressive strength with minimal material, prevent the keyboard area from being deformed by force, and at the same time take into account the functions of auxiliary heat dissipation and electromagnetic shielding.

[0034] Among them, the bottom of the structural component 1 is fixedly installed with a connecting screw hole 12, a metal nut is pre-embedded inside the connecting screw hole 12, and a second reinforcing rib 13 is fixedly installed on the outside of the connecting screw hole 12.

[0035] The beneficial effects of adopting the above technical solution are: the second reinforcing rib 13, by connecting with the bolt, makes the connection between the structural component 1 and the notebook shell component more secure. At the same time, the second reinforcing rib 13 reinforces the outside of the connecting screw hole 12, increases the overall load-bearing capacity of the structural component 1, and makes the structural component 1 more stable.

[0036] Among them, the injection waste 9 is located at the bottom of the structural component 1, and the inside of the injection waste 9 is cylindrical and the outside is square. The edge of the injection waste 9 is connected to the edge of the cavity 2.

[0037] The beneficial effect of adopting the above technical solution is that the connection between the injection molding waste 9 and the cavity 2 is not firm, and the injection molding waste 9 needs to be removed later. Therefore, the connection between the injection molding waste 9 and the cavity 2 has the effect of being able to be removed at any time.

[0038] Working principle and usage process of this utility model: First, a cavity 2 is formed inside the structural component 1. A spring 3 is fixedly installed inside the cavity 2. A sensor 4 is fixedly installed at the bottom of the spring 3. A column 5 is fixedly installed at the bottom of the sensor 4. The spring 3 is connected to the keycap inside the cavity 2. When the computer is typing, the keycap is pressed down, which makes the spring 3 elastic. This causes the spring 3 to press down, thereby driving the column 5 to squeeze down. This allows the bottom of the column 5 to connect with the touch chip, thus achieving the connection effect. At the same time, the first reinforcing rib 6 supports the hollow part inside the structural component 1, which strengthens the connection of the hollow part of the structural component 1 and thus maintains the stability of the structure. Secondly, since a rectangular sheet 7 is fixedly installed at the bottom of the spring 3, the rectangular sheet 7 is an EMI shielding device. Its core function is to fill the gap between the keyboard and the shell, form a continuous conductive layer, prevent electromagnetic leakage from interfering with external devices and resist external interference, while also taking into account static discharge. Finally, since a connecting screw hole 12 is fixedly installed at the bottom of the structural component 1, a metal nut is pre-embedded inside the connecting screw hole 12, and a second reinforcing rib 13 is fixedly installed on the outside of the connecting screw hole 12, the second reinforcing rib 13 is connected with the bolt to make the connection between the structural component 1 and the notebook shell component more secure. At the same time, the second reinforcing rib 13 reinforces the outside of the connecting screw hole 12, increases the overall load-bearing capacity of the structural component 1, and makes the structural component 1 more stable.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A keyboard hole structure for a laptop computer, characterized in that, include: A structural component, wherein a cavity is formed inside the structural component, a spring is fixedly installed inside the cavity, a sensing plate is fixedly installed at the bottom of the spring, and a column is fixedly installed at the bottom of the sensing plate. The first reinforcing rib is located inside the structural component. A rectangular thin plate is fixedly installed at the bottom of the spring sheet. A positioning post and injection molding waste are fixedly installed at the bottom of the structural component. An installation groove is fixedly installed inside the structural component. The inside of the installation groove is hollow. There are multiple cavities and multiple spring pieces. The multiple cavities are square and the multiple spring pieces are cross-shaped. All of the multiple cavities and multiple spring pieces are located in the middle of the structural component.

2. The keyboard hole structure for a laptop computer according to claim 1, characterized in that: The rectangular sheet is perpendicular to the spring sheet and is located on the outside of the column.

3. The keyboard hole structure for a laptop computer according to claim 1, characterized in that: There are multiple positioning posts, which are arranged in a cross shape and are located at the junctions where multiple cavities connect to each other.

4. The keyboard hole structure for a laptop computer according to claim 1, characterized in that: The structural component has a heat dissipation hole at the rear, and there are multiple heat dissipation holes, which are distributed horizontally.

5. The keyboard hole structure for a laptop computer according to claim 1, characterized in that: The mounting groove is honeycomb-shaped and located in the middle of the structural component. Meanwhile, a support block is fixedly installed on the outside of the mounting groove.

6. The keyboard hole structure for a laptop computer according to claim 1, characterized in that: The bottom of the structural component is fixedly installed with a connecting screw hole, a metal nut is pre-embedded inside the connecting screw hole, and a second reinforcing rib is fixedly installed on the outside of the connecting screw hole.

7. The keyboard hole structure for a laptop computer according to claim 1, characterized in that: The injection molding waste is located at the bottom of the structural component, and the inside of the injection molding waste is cylindrical and the outside is square. The edge of the injection molding waste is connected to the edge of the cavity.

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