Locating metal piece for notebook computer mainboard piece

Abstract

The utility model discloses a notebook computer mainboard piece positioning metal piece which comprises a positioning seat, two side plates are arranged at the top of the positioning seat, two supporting rods are arranged in each side plate, a supporting block is arranged at one end of each supporting rod in a sleeved mode, an extension plate is arranged between the inner walls of every two adjacent supporting blocks, and the extension plates are arranged on the inner walls of the two adjacent supporting blocks. The computer mainboard part is placed between the two clamping plates through the arrangement of the supporting rods, the clamping plates, the wear-resisting layers, the fiber yarn layers and the sound absorption layers, after the clamping plates are stressed, the computer mainboard part is placed between the two clamping plates, and the heat dissipation plate is arranged between the two clamping plates. The supporting block is driven to move at one end of the supporting rod, the service life of the clamping plate is prolonged, the sound absorption layer is filled with polyurethane foam, and due to the fact that the sound absorption layer is of an open air hole structure, noise can be effectively reduced, sound wave reflection can be reduced, and the practicability of the metal part is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning metal pieces, in particular to a positioning metal piece for a mainboard of a notebook computer. Background Art

[0002] On a laptop motherboard, positioning metal parts play an important role. They provide the necessary physical support for the motherboard. These metal parts help ensure that the motherboard remains correctly aligned during installation and that the various components are properly connected. Positioning metal parts are usually made of magnesium-aluminum alloy, which can provide good conductivity and help achieve electrical grounding.

[0003] Positioning metal parts mainly provide additional support for laptop motherboard components. The two are usually installed by bolts. When it is necessary to replace components on the surface of the motherboard component, the disassembly method is relatively cumbersome, and the existing metal parts cannot be applied to motherboard components of different sizes. The part where the metal parts are in direct contact with the motherboard component needs to have enhanced wear resistance, and the heat dissipation effect between the metal parts and the motherboard component needs to be strengthened. Therefore, it is particularly important to design a metal part for positioning laptop motherboard components. Utility Model Content

[0004] The purpose of the present invention is to provide a metal part for positioning a laptop computer motherboard component, so as to solve the problems proposed in the above background technology that the part of the metal part that directly contacts the motherboard component needs to have enhanced wear resistance and the heat dissipation effect between the metal part and the motherboard component needs to be enhanced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal part for positioning a laptop computer motherboard, comprising a positioning seat, two side panels are provided on the top of the positioning seat, two support rods are provided inside the two side panels, one end of the four support rods is sleeved with a support block, an extension plate is provided between the inner walls of two adjacent support blocks, a plywood is provided on one side of the two extension plates, a wear-resistant layer is provided inside the two plywoods, a fiber layer is provided inside the two plywoods, a heat sink is provided inside the positioning seat, and a plurality of heat dissipation grooves are provided on the surface of the heat sink.

[0006] As a preferred technical solution of the present invention, the four support blocks are movably mounted on one end of four support rods respectively, and springs are wound around the outside of the four support rods.

[0007] As a preferred technical solution of the present invention, one end of the four springs is fixedly connected to one side of the four support blocks respectively.

[0008] As a preferred technical solution of the present invention, a plurality of reinforcement plates are provided on the top of the two extension plates, and one side of the plurality of reinforcement plates is fixedly connected to one side of the two clamping plates respectively.

[0009] As a preferred technical solution of the present invention, the two clamps are arranged at corresponding positions.

[0010] As a preferred technical solution of the present invention, a sound-absorbing layer is provided inside the two splints, and the thickness of the two fiber layers is less than the thickness of the two wear-resistant layers.

[0011] As a preferred technical solution of the present invention, the thickness of the two sound-absorbing layers is greater than the thickness of the two fiber layers.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model relates to a metal part for positioning a mainboard of a laptop computer. A support rod, a support block, a plywood, a wear-resistant layer, a fiber layer and a sound-absorbing layer are provided. The mainboard of the computer is placed between the two plywoods. When the plywood is subjected to force, the support block is driven to move at one end of the support rod, and the spring is compressed and deformed. The mainboard can be quickly limited by clamping the two plywoods and the two sides of the mainboard. The wear-resistant layer is made of a composite material and has good compressive resistance. The fiber layer is made of a polyester material and has high tensile strength and toughness. The coordinated use of the two prolongs the service life of the plywood. The sound-absorbing layer is filled with polyurethane foam. Due to its open pore structure, it can effectively reduce noise, reduce sound wave reflection, and improve the practicality of the metal part.

[0014] 2. The utility model provides a metal part for positioning a laptop computer motherboard. By setting a heat sink, a heat sink, a spring and a reinforcement plate, the two side plates can mainly support the clamping plate. The extension plate and the clamping plate are fixed by multiple reinforcement plates, and the reinforcement plate is set in a triangular shape. The triangle has stability, so the reinforcement plate is used to enhance the support force on one side of the clamping plate. The heat sink is made of aluminum, which is a thermal conductive material. Heat diffuses inside the heat sink, so that the temperature of the entire board surface is evenly distributed. When the air flows, the heat sink transfers the heat to the air, effectively reducing the temperature of the computer motherboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a schematic diagram of the top structure of the utility model;

[0018] Figure 4 It is a schematic diagram of a partial side sectional structure of the present utility model.

[0019] In the figure: 1. Positioning seat; 2. Side panel; 3. Heat dissipation plate; 4. Heat dissipation slot; 5. Support rod; 6. Spring; 7. Support block; 8. Extension plate; 9. Reinforcement plate; 10. Clamp; 11. Wear-resistant layer; 12. Fiber layer; 13. Sound-absorbing layer. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution for positioning metal parts of a notebook computer motherboard:

[0022] Example 1:

[0023] like Figure 1-3 As shown, a metal positioning part for a laptop computer motherboard includes a positioning seat 1, two side panels 2 are provided on the top of the positioning seat 1, two support rods 5 are provided inside the two side panels 2, one end of the four support rods 5 is sleeved with a support block 7, an extension plate 8 is provided between the inner walls of two adjacent support blocks 7, a plywood 10 is provided on one side of the two extension plates 8, a wear-resistant layer 11 is provided inside the two plywood 10, a fiber layer 12 is provided inside the two plywood 10, a heat sink 3 is provided inside the positioning seat 1, a plurality of heat dissipation grooves 4 are provided on the surface of the heat sink 3, the fiber layer 12 is made of polyester material, which has high tensile strength and toughness. The combined use of the two prolongs the service life of the plywood 10, and the sound-absorbing layer 13 is filled with polyurethane foam. Due to its open pore structure, it can effectively reduce noise, reduce sound wave reflection, and improve the practicality of the metal part.

[0024] Example 2:

[0025] Based on the first embodiment, Figure 1 and Figure 4As shown, multiple reinforcement plates 9 are provided on the top of the two extension plates 8, and one side of the multiple reinforcement plates 9 is fixedly connected to one side of the two plywood 10 respectively. A sound-absorbing layer 13 is provided inside the two plywood 10, and the thickness of the two fiber layers 12 is less than the thickness of the two wear-resistant layers 11. The utility model is a metal part for positioning the motherboard of a laptop computer. By setting a heat dissipation plate 3, a heat dissipation groove 4, a spring 6 and a reinforcement plate 9, the two side plates 2 can mainly support the plywood 10. The extension plate 8 and the plywood 10 are fixed by multiple reinforcement plates 9, and the shape of the reinforcement plate 9 is triangular. The triangle has stability, so the reinforcement plate 9 is used to enhance the support force on one side of the plywood 10.

[0026] Working principle: On the laptop motherboard, positioning metal parts play an important role. The positioning metal parts provide the necessary physical support for the motherboard. These metal parts help ensure that the motherboard maintains correct alignment during installation and ensure that the various components can be properly connected. The positioning metal parts are usually made of magnesium-aluminum alloy, which can provide good conductivity and help achieve electrical grounding. The positioning metal parts mainly provide additional support for the laptop motherboard components. The two are usually installed with bolts. When it is necessary to replace the components on the surface of the motherboard components, the disassembly method is relatively cumbersome, and the existing metal parts cannot be applied to motherboard components of different sizes. The part that the metal parts are in direct contact with the motherboard components needs to enhance the wear resistance, and the heat dissipation effect between the metal parts and the motherboard components needs to be strengthened. For this reason, it is particularly important to design a metal part for positioning the laptop motherboard components. The computer motherboard components are placed between the two plywood 10. After the plywood 10 is subjected to force, it drives the support block 7 to move at one end of the support rod 5, and the spring 6 will be compressed and deformed, which is beneficial to the operation of the motherboard. By clamping the two plywoods 10 on both sides of the mainboard component, the mainboard component can be quickly limited. The wear-resistant layer 11 is made of composite material and has good compressive resistance. The fiber layer 12 is made of polyester material and has high tensile strength and toughness. The combination of the two prolongs the service life of the plywood 10. The sound-absorbing layer 13 is filled with polyurethane foam. Due to its open pore structure, it can effectively reduce noise, reduce sound wave reflection, and improve the practicality of metal parts. The two side panels 2 can mainly support the plywood 10. The extension plate 8 and the plywood 10 are fixed by multiple reinforcement plates 9, and the reinforcement plates 9 are set in a triangular shape. The triangle has stability, so the reinforcement plates 9 are used to enhance the support force on one side of the plywood 10. The heat sink 3 is made of aluminum, which is a thermal conductive material. Heat diffuses inside the heat sink 3, so that the temperature of the entire board surface is evenly distributed. When air flows, the heat sink 3 transfers heat to the air, effectively reducing the temperature of the computer mainboard components.

[0027] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0029] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal positioning member for a mainboard of a notebook computer, comprising a positioning seat (1), characterized in that: Two side panels (2) are provided on the top of the positioning seat (1), two support rods (5) are provided inside the two side panels (2), one end of each of the four support rods (5) is sleeved with a support block (7), an extension plate (8) is provided between the inner walls of two adjacent support blocks (7), a splint (10) is provided on one side of each of the two extension plates (8), a wear-resistant layer (11) is provided inside the two splints (10), a fiber layer (12) is provided inside the two splints (10), a heat dissipation plate (3) is provided inside the positioning seat (1), and a plurality of heat dissipation grooves (4) are provided on the surface of the heat dissipation plate (3).

2. The metal member for positioning a mainboard of a notebook computer according to claim 1, characterized in that: The four support blocks (7) are movably sleeved on one end of the four support rods (5), and the outsides of the four support rods (5) are all wound with springs (6).

3. The metal member for positioning a mainboard of a notebook computer according to claim 2, characterized in that: One end of the four springs (6) is fixedly connected to one side of four support blocks (7) respectively.

4. The metal member for positioning a mainboard of a notebook computer according to claim 1, characterized in that: A plurality of reinforcing plates (9) are provided on the top of the two extension plates (8), and one side of the plurality of reinforcing plates (9) is fixedly connected to one side of the two clamping plates (10) respectively.

5. The metal member for positioning a mainboard of a notebook computer according to claim 4, characterized in that: The two clamping plates (10) are arranged at corresponding positions.

6. The metal member for positioning a mainboard of a notebook computer according to claim 1, characterized in that: A sound-absorbing layer (13) is provided inside the two splints (10), and the thickness of the two fiber layers (12) is less than the thickness of the two wear-resistant layers (11).

7. The metal member for positioning a mainboard of a notebook computer according to claim 6, characterized in that: The thickness of the two sound-absorbing layers (13) is greater than the thickness of the two fiber layers (12).

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