CN109947175B - Notebook bottom shell - Google Patents
Notebook bottom shell Download PDFInfo
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- CN109947175B CN109947175B CN201711391052.6A CN201711391052A CN109947175B CN 109947175 B CN109947175 B CN 109947175B CN 201711391052 A CN201711391052 A CN 201711391052A CN 109947175 B CN109947175 B CN 109947175B
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- layer
- mounting groove
- arranged below
- bottom shell
- polyvinyl chloride
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- Casings For Electric Apparatus (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a notebook bottom shell, which comprises a bottom shell and the like, wherein a touch pad mounting groove is arranged on the bottom shell and below a multifunctional mounting block, the multifunctional mounting block is positioned in the middle of the bottom shell, a switch mounting groove is positioned above the multifunctional mounting block, a power supply mounting groove is arranged on the multifunctional mounting block, a fan mounting groove is positioned on the right side of the power supply mounting groove, the bottom shell comprises a polypropylene layer and the like, a sealing layer is arranged below a polypropylene layer, a thermosensitive layer is arranged below the sealing layer, a waterproof layer is arranged below the thermosensitive layer, an anti-static layer is arranged below the waterproof layer, a transparent polyester layer is arranged below the anti-static layer, a shape memory anti-counterfeiting layer is arranged below the transparent polyester layer, a fiber layer is arranged below the shape memory anti-counterfeiting layer, a polyvinyl chloride layer is arranged below the fiber layer, and a white polyethylene layer is arranged below the polyvinyl chloride layer. The invention is not easy to damage, can be stored for a long time, has good heat insulation performance and is convenient to install.
Description
Technical Field
The invention relates to a shell, in particular to a bottom shell of a notebook.
Background
Besides being beautiful, the notebook shell plays a role in protecting internal devices compared with a desktop computer. The traditional notebook bottom case is inconvenient to install all elements, is not hard and is easy to damage, and internal elements are easy to damage due to poor heat insulation performance.
Disclosure of Invention
The invention aims to provide a notebook bottom shell which is not easy to damage, can be stored for a long time, and has good heat insulation performance and convenient installation.
The invention solves the technical problems through the following technical scheme: the utility model provides a notebook bottom shell, a serial communication port, it includes the bottom casing, the touch pad mounting groove, multi-functional installation piece, the switch mounting groove, the power supply mounting groove, the fan mounting groove, the touch pad mounting groove is on the bottom casing, below multi-functional installation piece, multi-functional installation piece is located the centre of bottom casing, the switch mounting groove is located multi-functional installation piece, the power supply mounting groove is on multi-functional installation piece, the fan mounting groove is located the right side of power supply mounting groove, the bottom casing includes the polypropylene layer, the sealing layer, the heat-sensitive layer, the waterproof layer, the antistatic backing, the transparent polyester layer, the shape memory anti-counterfeiting layer, the fibrous layer, the polyvinyl chloride layer, three type white polyethylene layers, the sealing layer is below the polypropylene layer, the heat-sensitive layer is below the waterproof layer, the waterproof layer is below the waterproof layer, the transparent polyester layer is below the antistatic backing, the shape memory anti-counterfeiting layer is below the transparent polyester layer, the fibrous layer is below the shape memory anti-counterfeiting layer, the fibrous layer is below the fibrous layer, the polyvinyl chloride layer is below the fibrous layer, three type white polyethylene layers are below the polyvinyl chloride layer.
Preferably, the multifunctional mounting block is provided with a bolt hole therein.
Preferably, a sliding groove is arranged in the multifunctional mounting block.
Preferably, the thickness of the polypropylene layer is thicker than that of the white polyethylene layer.
Preferably, the thicknesses of the sealing layer, the heat-sensitive layer, the waterproof layer, the anti-static layer, the transparent polyester layer, the shape memory anti-counterfeiting layer, the fiber layer and the polyvinyl chloride layer are the same.
The positive progress effects of the invention are as follows: the invention is not easy to damage, can be stored for a long time, has good heat insulation performance and is convenient to install.
Drawings
Fig. 1 is a general structural view of the present invention.
Fig. 2 is a structural view of the bottom case of the present invention.
Detailed Description
The following provides a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 2, the notebook bottom case of the present invention includes a bottom case 1, a touch panel mounting groove 2, a multifunctional mounting block 3, a switch mounting groove 4, a power supply mounting groove 5, and a fan mounting groove 6, the touch panel mounting groove 2 is on the bottom case 1 and below the multifunctional mounting block 3, the multifunctional mounting block 3 is located in the middle of the bottom case 1, the switch mounting groove 4 is located above the multifunctional mounting block 3, the power supply mounting groove 5 is on the multifunctional mounting block 3, the fan mounting groove 6 is located on the right side of the power supply mounting groove 5, the bottom case 1 includes a polypropylene layer 8, a sealing layer 9, a heat sensitive layer 10, a waterproof layer 11, an antistatic layer 12, a transparent polyester layer 13, a shape memory anti-counterfeiting layer 14, a fiber layer 15, a polyvinyl chloride layer 16, and a tri-white polyethylene layer 17, the sealing layer 9 is below the polypropylene layer 8, the heat sensitive layer 10 is below the sealing layer 9, the waterproof layer 11 is below the heat sensitive layer 10, the antistatic layer 12 is below the waterproof layer 11, the transparent polyester layer 13 is below the antistatic layer is below the shape memory anti-counterfeiting layer 14, the polyvinyl chloride layer 16 is below the polyvinyl chloride layer 16.
The multifunctional mounting block 3 is internally provided with a bolt hole 7, so that each element in the multifunctional mounting block is fixed more firmly.
The multifunctional mounting block 3 is internally provided with a sliding groove 18, so that the elements can be mounted more conveniently.
The thickness of the polypropylene layer 8 is thicker than the thickness of the white polyethylene layer 17, and the bottom shell is not easily damaged.
The thicknesses of the sealing layer 9, the heat-sensitive layer 10, the waterproof layer 11, the anti-static layer 12, the transparent polyester layer 13, the shape memory anti-counterfeiting layer 14, the fiber layer 15 and the polyvinyl chloride layer 16 are the same, and the bottom shell can be stored for a long time.
The working principle of the invention is as follows: the bottom shell of the notebook computer is provided with various mounting grooves for mounting elements, and the touch pad mounting groove is used for mounting a touch pad and is used for replacing a mouse. The switch mounting groove is used for mounting a switch button. The multifunctional mounting block is provided with mounting grooves for various elements and is also used for mounting a keyboard, and the multifunctional mounting block is an integrated block. The power supply can be installed in the power supply installation groove formed in the multifunctional installation block, and the power supply is electrified for the notebook. The fan is installed in the fan installation groove, and the heat dissipation is carried out on the notebook computer. Bolt holes and sliding grooves are further formed in the periphery of the multifunctional mounting block, and therefore the mounting of all elements is more convenient and firmer. The bottom shell comprises a polypropylene layer, a sealing layer, a heat-sensitive layer, a waterproof layer, an anti-static layer, a transparent polyester layer, a shape memory anti-counterfeiting layer, a fiber layer, a polyvinyl chloride layer and a tri-type white polyethylene layer, wherein the polypropylene layer can resist low temperature and corrosion, and the bottom shell can be stored for a long time. The sealing layer has good leakproofness, makes the sealed effect of bottom casing better. The heat-sensitive layer can be high temperature resistant, hinder heat, makes the bottom casing feel the heat when can not feel outside heat also can not transmit inside. The waterproof layer can be waterproof, makes the bottom casing not burnt damage easily. The antistatic layer prevents static electricity from being triggered when people touch the antistatic layer. The transparent polyester layer is non-toxic, harmless and anti-oxidation, so that the bottom shell can be stored in the air for a long time. The shape memory anti-counterfeiting layer can enable the bottom shell to be harder and not to deform when being extruded. The fiber layer has good air permeability and is easy to dissipate heat, so that all elements cannot be easily damaged. The polyvinyl chloride layer has good insulating property, and the electric shock cannot be easily caused when the bottom shell is touched. The white polyethylene layer of type three is very hard, even the bottom casing falls by accident can not cause the injury to the component of inside.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a notebook bottom shell, a serial communication port, it includes the bottom casing, the touch pad mounting groove, multi-functional installation piece, the switch mounting groove, the power supply mounting groove, the fan mounting groove, the touch pad mounting groove is on the bottom casing, below multi-functional installation piece, multi-functional installation piece is located the centre of bottom casing, the switch mounting groove is located multi-functional installation piece, the power supply mounting groove is on multi-functional installation piece, the fan mounting groove is located the right side of power supply mounting groove, the bottom casing includes the polypropylene layer, the sealing layer, the heat-sensitive layer, the waterproof layer, the antistatic backing, the transparent polyester layer, the shape memory anti-counterfeiting layer, the fibrous layer, the polyvinyl chloride layer, three type white polyethylene layers, the sealing layer is below the polypropylene layer, the heat-sensitive layer is below the waterproof layer, the waterproof layer is below the waterproof layer, the transparent polyester layer is below the antistatic backing, the shape memory anti-counterfeiting layer is below the transparent polyester layer, the fibrous layer is below the shape memory anti-counterfeiting layer, the fibrous layer is below the fibrous layer, the polyvinyl chloride layer is below the fibrous layer, three type white polyethylene layers are below the polyvinyl chloride layer.
2. The notebook bottom housing of claim 1, wherein bolt holes are provided in the multi-function mounting block.
3. The notebook bottom housing of claim 1, wherein a slide slot is provided in the multi-function mounting block.
4. The notebook bottom housing of claim 1, wherein the polypropylene layer is thicker than the white polyethylene layer.
5. The notebook bottom housing of claim 1, wherein the sealing layer, the heat sensitive layer, the waterproof layer, the antistatic layer, the transparent polyester layer, the shape memory anti-counterfeiting layer, the fiber layer, and the polyvinyl chloride layer are all the same in thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391052.6A CN109947175B (en) | 2017-12-21 | 2017-12-21 | Notebook bottom shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391052.6A CN109947175B (en) | 2017-12-21 | 2017-12-21 | Notebook bottom shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109947175A CN109947175A (en) | 2019-06-28 |
| CN109947175B true CN109947175B (en) | 2022-12-27 |
Family
ID=67004526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711391052.6A Active CN109947175B (en) | 2017-12-21 | 2017-12-21 | Notebook bottom shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109947175B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242694Y (en) * | 2008-08-22 | 2009-05-20 | 李云鹏 | Notebook-type computer without fan heat radiation |
| CN204659113U (en) * | 2015-04-22 | 2015-09-23 | 邢台北人印刷有限公司 | A kind of multifunction laser marking type laminated film |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6894896B2 (en) * | 2003-05-13 | 2005-05-17 | Jen-Cheng Lin | Portable heat-dissipating device for a notebook computer |
| US20060198086A1 (en) * | 2005-03-01 | 2006-09-07 | Frank Wang | Waterproof and heat-dissipating structure of computer keyboard |
-
2017
- 2017-12-21 CN CN201711391052.6A patent/CN109947175B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242694Y (en) * | 2008-08-22 | 2009-05-20 | 李云鹏 | Notebook-type computer without fan heat radiation |
| CN204659113U (en) * | 2015-04-22 | 2015-09-23 | 邢台北人印刷有限公司 | A kind of multifunction laser marking type laminated film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109947175A (en) | 2019-06-28 |
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