A lower protection assembly for a notebook computer

Abstract

The utility model relates to notebook computer protective shell technical field, especially a lower protection subassembly for notebook computer, including bottom protection piece, the lower edge that bottom protection piece is installed in the bottom of notebook computer body and the foldable support, the lower edge side is connected with bottom protection piece, is provided with first magnetic attraction piece on foldable support, bottom protection piece includes heat dissipation layer and decoration layer, heat dissipation layer sets up in the inboard of decoration layer, is provided with at least two second magnetic attraction pieces on bottom protection piece. The utility model assembles conveniently, and heat dissipation layer has the effect of supplementary heat dispersion to computer body, and the unfolding of foldable support can effectively improve the height of notebook computer display screen, relieves the pressure of user's cervical vertebra and lumbar vertebra, effectively improves the dispersion heat effect of bottom protection piece simultaneously, foldable support is pasted to the bottom surface of lower protection subassembly, forms the storage state, basically does not occupy the storage space of notebook computer, is more convenient for user daily carrying notebook computer.

Description

Technical Field

[0001] This utility model relates to the field of laptop protective case technology, and in particular to a lower protective component for laptops. Background Technology

[0002] Currently, laptop protective cases on the market, whether made of polycarbonate (PC), polyethylene (PE), thermoplastic polyurethane elastomer (TPU), or silicone, are generally one-piece molded structures. The injection molding process requires a large amount of raw materials, resulting in high production costs.

[0003] Currently, protective cases are installed on laptops placed flat on a desk. Due to the low screen height, users generally need to look down to view the content displayed on the screen. This is especially true for users who use laptops as daily work tools, as they need to look down at the screen for extended periods, which can easily lead to neck or lumbar fatigue and may even induce cervical spondylosis. Moreover, current protective cases on the market have a full-coverage structure for the bottom of the laptop, which, combined with the laptop's flat position, results in poor heat dissipation during operation, easily causing the computer to overheat and affecting its lifespan. Utility Model Content

[0004] This utility model aims to at least solve the technical problems existing in the prior art. To this end, this utility model proposes a lower protective component for laptops, which is easy to assemble, assists in heat dissipation of the computer body, and has a foldable bracket connected to the bottom surface of the lower protective component, which can effectively improve the heat dissipation effect of the bottom protective component. Moreover, its unfolding and folding operation is convenient, making it more convenient for users to carry their laptops on a daily basis.

[0005] A laptop computer bottom protection component according to some embodiments of the present invention includes a bottom protection component, a bottom frame on which the bottom protection component is installed at the bottom of the laptop computer body, and a foldable stand. The bottom protection component is connected to one side of the bottom frame. A first magnetic attraction component is provided on the foldable stand. The bottom protection component includes a heat dissipation layer and a decorative layer. The heat dissipation layer is disposed inside the decorative layer. At least two second magnetic attraction components are provided on the bottom protection component. The first magnetic attraction component switches the foldable stand's erected and folded state by switching the position of attracting the second magnetic attraction components.

[0006] A lower protective component for a laptop computer according to some embodiments of the present invention has at least the following beneficial effects: This utility model uses its lower protective component to install the bottom protective piece onto the bottom surface of the laptop chassis via the lower frame, making assembly convenient. The heat dissipation layer assists in heat dissipation for the laptop chassis. The first magnetic attachment of the foldable stand achieves the unfolding effect of the foldable stand by switching the magnetic position between the first magnetic attachment and the second magnetic attachment on the bottom protective piece. When the first magnetic attachment of the foldable stand is attracted to the second magnetic attachment near the connection end between the foldable stand and the lower protective component, the support piece of the foldable stand is folded. When a frame structure is formed on the bottom surface of the lower protective component, it supports the laptop. At this time, it can provide... The adjustable stand effectively raises the height of the laptop screen, relieving pressure on the user's neck and lumbar spine. At the same time, due to the support of the adjustable stand, at least one side of the bottom of the laptop is lifted off the table, which can effectively improve the heat dissipation of the bottom protective component. When the first magnetic component of the adjustable stand is attracted to the second magnetic component away from the connection end between the adjustable stand and the lower protective component, the support plate of the adjustable stand is in the unfolded state. At this time, the adjustable stand is attached to the bottom surface of the lower protective component, forming a folded state, which basically does not occupy the storage space of the laptop, making it more convenient for users to carry the laptop on a daily basis.

[0007] According to some embodiments of the present invention, a bottom protective component for a laptop computer further includes a protective layer disposed between the heat dissipation layer and the decorative layer, and a second magnetic member disposed on the protective layer.

[0008] According to some embodiments of the present invention, a lower protective component for a laptop computer has a lower frame extending inward in a ring shape to form a support portion, a bottom protective member disposed inside the support portion, the lower frame extending upward in a ring shape to form a rim, the edge of the rim being provided with a plurality of connecting members, and two corners on the other side of the lower frame extending upward to form fastening portions.

[0009] According to some embodiments of the present invention, a lower protective component for a laptop computer is provided, wherein the connector is a snap-fit.

[0010] According to some embodiments of the present invention, a lower protective component for a laptop computer is provided, wherein the protective layer is provided with at least one ventilation hole, the heat dissipation layer is provided with a first heat dissipation hole, and the decorative layer is provided with a second heat dissipation hole, wherein the ventilation hole, the first heat dissipation hole, and the second heat dissipation hole facilitate gas convection and heat dissipation.

[0011] According to some embodiments of the present invention, a lower protective component for a laptop computer includes a heat dissipation layer with heat dissipation embossing and a decorative layer with decorative embossing, wherein the heat dissipation embossing and the decorative embossing facilitate gas convection and heat dissipation.

[0012] According to some embodiments of the present invention, a lower protective component for a laptop computer is provided, wherein the second magnetic member is a sheet-like structure, and the protective layer is provided with a plurality of first mounting holes, and the second magnetic member is disposed in each of the mounting holes.

[0013] According to some embodiments of the present invention, a lower protective component for a laptop computer includes a foldable bracket comprising a first connecting piece, a support piece disposed in the middle of one side of the first connecting piece, a fixing piece disposed on at least one side of the support piece, and a second connecting piece covering the support piece and the fixing piece and connected to the first connecting piece. The fixing piece is provided with a second mounting hole, and the first magnetic member is disposed in the second mounting hole.

[0014] According to some embodiments of the present invention, a lower protective component for a laptop computer is provided, wherein the second magnetic member is provided in two rows, the fixing piece is provided in one position, the first connecting piece is provided with a third adhesive layer on the side away from the fixing piece, and one side of the first connecting piece is connected to the bottom protective member.

[0015] According to some embodiments of the present invention, a lower protective component for a laptop computer is provided, wherein the second magnetic member is provided in three or more rows, and the foldable bracket is provided with the fixing piece on both sides.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a diagram showing the usage status of the lower protective component and the foldable bracket of this utility model.

[0018] Figure 2 This is an exploded view of the lower protective component and foldable bracket of this utility model.

[0019] Figure 3 yes Figure 2 A magnified view of a section at point D.

[0020] Figure 4 yes Figure 2 A magnified view of a section at point E.

[0021] Figure 5 yes Figure 2 A magnified view of a section at point F.

[0022] Reference numerals: 2-Lower protective component, 20-Bottom protective piece, 201-Heat dissipation layer, 2010-Heat dissipation embossing, 2011-First heat dissipation hole, 202-Protective layer, 2020-Ventilation hole, 2021-First mounting hole, 203-Decorative layer, 2030-Decorative embossing, 2031-Second heat dissipation hole, 204-Second magnetic attachment, 21-Lower frame, 210-Supporting part, 211-Edge binding, 2110-Connector, 212-Snap-fitting part, 3-Foldable bracket, 30-First magnetic attachment, 31-First connecting piece, 32-Supporting piece, 33-Fixing piece, 34-Second connecting piece, 35-Second mounting hole Detailed Implementation The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0023] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, left, right, front, and back, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the module or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0026] like Figures 1-5 As shown, this embodiment of the present invention provides a lower protective component for a laptop computer.

[0027] This utility model provides a bottom protection component for a laptop computer, including a bottom protection member 20, a lower frame 21 on which the bottom protection member 20 is installed at the bottom of the laptop body, and a foldable stand 3. The bottom protection member 20 is connected to one side of the lower frame 21. The bottom protection member 20 assists in heat dissipation from the laptop body and protects the bottom of the laptop. The foldable stand 3 has a first magnetic attraction member 30 on at least one side. The bottom protection member 20 includes a heat dissipation layer 201, a protective layer 202 whose side is connected to one side of the heat dissipation layer 201, and a component disposed on the protective layer. The decorative layer 203 on the other side of 202 and at least two second magnetic components 204 passing through the protective layer 202. The foldable bracket 3 switches the adsorption position of the first magnetic component 30 to each of the second magnetic components 204 to form the foldable bracket 3 for mounting or storage. The lower protective component 2 and the upper protective component 1 constitute the protective structure of the laptop. When in use, the foldable bracket 3 cooperates with the first magnetic component 30 and the second magnetic component 204 so that the foldable bracket 3 can be attached to the lower protective component 2 for mounting or storage without naturally detaching, which is convenient for users to use and store.

[0028] Furthermore, the lower frame 21 extends inward in a ring shape to form a support portion 210. The bottom protective member 20 is located inside the support portion 210. The lower frame 21 extends upward in a ring shape to form a rim 211. The edge of the rim is provided with several connectors 2110. The connectors 2110 are snap-fit. The two corners on the other side of the lower frame 21 extend upward to form fastening portions 212. Each fastening portion 212 and the rim 211 cooperate to connect the lower frame 21 to the bottom of the laptop body.

[0029] Furthermore, the protective layer 202 is provided with at least one ventilation hole 2020, which is used to provide a clearance structure for gas convection between the laptop body, the heat dissipation layer 201 and the decorative layer 203. The heat dissipation layer 201 is provided with heat dissipation embossing 2010 and at least one first heat dissipation hole 2011, which are used to assist the heat dissipation layer 201 in gas convection and heat dissipation. The decorative layer 203 is provided with decorative embossing 2030 and / or at least one second heat dissipation hole 2031, which are used to assist the decorative layer 203 in gas convection and heat dissipation.

[0030] Furthermore, each row has at least two second magnetic attractors 204, each of which is a sheet-like structure. The protective layer 202 is provided with first mounting holes 2021, each of which is used to set the second magnetic attractor 204. The number of first mounting holes is consistent with the number of second magnetic attractors 204, and the shape and size of each first mounting hole matches the shape and size of the second magnetic attractor 204. Each of the second magnetic attractors 204 is set in the first mounting hole.

[0031] Furthermore, the shape of the first magnetic component 30 can be circular, rectangular, elongated, or other polygonal. The shape of the first magnetic component 30 can be selected according to the actual design needs of the product structure, and is not limited here.

[0032] Furthermore, the foldable bracket 3 includes a first connecting piece 31, a support piece 32 disposed in the middle of one side of the first connecting piece 31, a fixing piece 33 disposed on at least one side of the support piece 32, and a second connecting piece 34 covering the support piece 32 and the fixing piece 33 and connected to the first connecting piece 31. The fixing piece 33 has a second mounting hole 35, and the first magnetic member 30 is disposed in the second mounting hole 35. The number of the second mounting holes 35 is consistent with the number of the first magnetic members 30, and the shape and size of the second mounting holes 35 match the shape and size of the first magnetic members 30. The first magnetic members 30 are disposed one by one in the second mounting holes 35.

[0033] Furthermore, when the bottom protective component 20 has only two rows of second magnetic absorbing components 204, the foldable bracket 3 has only one fixing piece 33. The fixing piece 33 is provided with a first magnetic absorbing component 30, and the first connecting piece 31 has a third adhesive layer on the side away from the fixing piece. The foldable bracket 3 is connected to the bottom protective component 20 through the third adhesive layer. Alternatively, when the bottom protective component 20 is provided with three rows of second magnetic attraction components 204, the foldable bracket 3 is provided with fixing pieces 33 on both sides, and each fixing piece 33 is provided with a first magnetic attraction component 30.

[0034] Furthermore, when there is only one support piece 32, the support piece 32 is folded in the middle to form a symmetrical unfolding structure, or when there are at least two support pieces 32, each support piece 32 is symmetrically arranged on both sides of the center line of the first connecting piece 31, and the support pieces 32 on both sides form an unfolding structure.

[0035] In this embodiment, the lower protective component 2 mounts the bottom protective member 20 to the bottom surface of the laptop chassis via the lower frame 21, making assembly convenient. The heat dissipation layer 201 of the bottom protective member 20 is preferably made of graphene material. This heat dissipation layer 201 assists in heat dissipation for the laptop chassis. The heat dissipation embossing 2010 and / or the first heat dissipation hole 2011 design of the heat dissipation layer 201, combined with the ventilation holes 2020 opened in the protective layer 202, form a multi-layer heat dissipation channel at the bottom of the laptop chassis. When the laptop is running, the heat generated by the chassis can be directly dissipated through the first heat dissipation hole 2011, providing ventilation. Hole 2020 provides an air exchange path, and together with the heat dissipation embossing 2010, it increases the heat dissipation area, significantly improving the heat dissipation obstruction problem caused by traditional protective shells that fully wrap around the bottom of the laptop body; the lower frame 21 is precisely assembled through the connector 2110 between the support part 210 and the edge 211, ensuring that the bottom protective component 20 stably supports the weight of the body and preventing the lower protective component 2 from falling off after long-term use. At the same time, the decorative layer 203 enhances the aesthetics of the bottom through decorative embossing 2030, and the second heat dissipation hole 2031 further assists airflow penetration, forming a complete heat conduction path; the other end of the foldable bracket 3 is connected to the lower... The protective components 2 are connected, and the first magnetic 30 of the first magnetic 30 switches its magnetic position between at least two rows of second magnetic 204 on the bottom protective component 20 of the lower protective component 2, thereby achieving the unfolding effect of the foldable bracket 3. When the first magnetic 30 of the foldable bracket 3 is attracted to the second magnetic 204 near the connection end between the foldable bracket 3 and the lower protective component 2, the support piece 32 of the foldable bracket 3 is folded. When a frame structure is formed on the bottom surface of the lower protective component 2, the laptop is supported. At this time, the height of the laptop screen can be effectively increased, relieving the user's cervical spine. In addition to reducing lumbar spine pressure, the foldable stand 3 also allows at least one side of the bottom surface of the laptop to be removed from the desktop, creating a convection space that effectively improves the heat dissipation of the bottom protective component 20. When the first magnetic component 30 of the foldable stand 3 is attracted to the second magnetic component 204, which is away from the connection end between the foldable stand 3 and the lower protective component 2, the support piece 32 of the foldable stand 3 is in the unfolded state. At this time, the foldable stand 3 is attached to the bottom surface of the lower protective component 2, forming a folded state that does not occupy much storage space of the laptop, making it more convenient for users to carry their laptops daily.

[0036] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.

Claims

1. A protective component for a laptop computer, characterized in that: The device includes a bottom protective component, a lower frame that mounts the bottom protective component to the bottom of the laptop body, and a foldable stand. The bottom protective component is connected to one side of the lower frame. The foldable stand is provided with a first magnetic component. The bottom protective component includes a heat dissipation layer and a decorative layer. The heat dissipation layer is located inside the decorative layer. The bottom protective component is provided with at least two second magnetic components. The first magnetic component switches the foldable stand's erected and folded state by switching the position of the second magnetic components it attracts.

2. The underbody protection component for a laptop computer according to claim 1, characterized in that: The bottom protective component further includes a protective layer disposed between the heat dissipation layer and the decorative layer, and the second magnetic component is disposed on the protective layer.

3. The underbody protection component for a laptop computer according to claim 1, characterized in that: The lower frame extends inward in a ring shape to form a support portion, and the bottom protective member is located inside the support portion. The lower frame extends upward in a ring shape to form a edging, and the edge of the edging is provided with several connecting members. The two corners of the other side of the lower frame extend upward to form fastening portions.

4. The underbody protection component for a laptop computer according to claim 3, characterized in that: The connector is a snap-fit.

5. A lower protection component for a laptop computer according to claim 2, characterized in that: The protective layer is provided with at least one ventilation hole, the heat dissipation layer is provided with a first heat dissipation hole, and the decorative layer is provided with a second heat dissipation hole. The ventilation hole, the first heat dissipation hole, and the second heat dissipation hole facilitate gas convection and heat dissipation.

6. The underbody protection component for a laptop computer according to claim 4, characterized in that: The heat dissipation layer is provided with heat dissipation embossing, and the decorative layer is provided with decorative embossing. The heat dissipation embossing and the decorative embossing facilitate gas convection and heat dissipation.

7. A lower protection component for a laptop computer according to claim 2, characterized in that: The second magnetic components are all sheet-like structures, and the protective layer is provided with a plurality of first mounting holes, in which the second magnetic components are disposed one by one.

8. The underbody protection component for a laptop computer according to claim 1, characterized in that: The foldable bracket includes a first connecting piece, a support piece disposed in the middle of one side of the first connecting piece, a fixing piece disposed on at least one side of the support piece, and a second connecting piece covering the support piece and the fixing piece and connected to the first connecting piece. Each fixing piece has a second mounting hole, and the first magnetic member is disposed in the second mounting hole.

9. A lower protection component for a laptop computer according to claim 8, characterized in that: The second magnetic suction component has two rows, and the fixing piece has one. The first connecting piece has a third adhesive layer on the side away from the fixing piece, and one side of the first connecting piece is connected to the bottom protective component.

10. A lower protection component for a laptop computer according to claim 8, characterized in that: The second magnetic component has three or more rows, and the foldable bracket has fixing plates on both sides.

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