Impact-resistant plastic notebook computer shell

Abstract

The utility model belongs to the field of notebook computer shells, and particularly relates to an impact-resistant plastic notebook computer shell which comprises a shell body, the shell body comprises an inner layer, and the surface of the inner layer is fixedly connected with an outer layer through adhesive. Through the arrangement of the cleaning assembly, dust and impurities attached to the surface of the heat dissipation groove can be cleaned and maintained, meanwhile, the cleaning assembly is assembled at the bottom of the shell body, carrying is convenient, the portability of outdoor use of the notebook computer can be improved, and through the impact-resistant layer made of a PC / ABS alloy plastic material, the service life of the notebook computer is prolonged. The notebook computer shell has good impact strength, electrical performance, wear resistance and chemical resistance, the impact resistance of the shell body can be improved, and the problems that when an existing notebook computer shell is used, dust and impurities are prone to being attached to a heat dissipation groove in the bottom, a user needs to maintain and clean the shell regularly, and if the user uses the shell outdoors and does not carry a cleaning tool, cleaning is inconvenient are solved. And the heat dissipation grooves cannot be cleaned, so that the heat dissipation of the notebook computer is influenced.

Description

Technical Field

[0001] The utility model relates to the field of notebook computer shells, in particular to an impact-resistant plastic notebook computer shell. Background Art

[0002] With the rapid development of industries such as computers, communications, and consumer electronics, the popularity of electronic products such as laptops and digital cameras is increasing day by day. In addition, in order to improve the market competitiveness of various electronic products, manufacturers are not only actively improving product performance, but also striving to enhance the appearance and ease of use of their products to attract consumers' attention. Various electronic products are developing towards being lighter, thinner, and smaller. In particular, the shells of laptops are becoming lighter, thinner, and more beautiful to meet consumers' visual needs.

[0003] When using existing laptop computers, the heat sink at the bottom is easily contaminated with dust and impurities, requiring regular maintenance and cleaning by the user. If the user uses the laptop outdoors without cleaning tools, the heat sink cannot be cleaned, thus affecting the heat dissipation of the laptop. Therefore, to address the above problem, an impact-resistant plastic laptop computer case is proposed. Summary of the Invention

[0004] In order to make up for the shortcomings of the existing technology and solve the problem that the heat dissipation slots at the bottom of the existing laptop computer casing are easily contaminated with dust and impurities when in use, requiring users to maintain and clean them regularly. If the user uses the laptop outdoors without carrying cleaning tools, the heat dissipation slots cannot be cleaned, thereby affecting the heat dissipation of the laptop computer, the utility model proposes an impact-resistant plastic laptop computer casing.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a shock-resistant plastic laptop computer shell, including a shell body, the shell body including an inner layer, the surface of the inner layer is fixedly connected to the outer layer by an adhesive, the surface of the shell body is sleeved with a base, the bottom of the base is fixedly connected to a rubber support leg, the bottom of the base is provided with a heat dissipation groove and a slide groove, the inner cavity of the slide groove is provided with a cleaning component; the cleaning component includes two sliders, both of which are slidably installed in the inner cavity of the slide groove, a positioning rod is fixedly connected between the bottoms of the two sliders, the top of the positioning rod is fixedly connected to a limiting shell, the inner cavity of the limiting shell is slidably connected to a brush rod, the brush rod is arranged at the bottom of the heat dissipation groove, and the bottom of the brush rod is provided with a first spring, one end of the first spring is fixedly connected to the bottom of the brush rod, and the other end of the first spring is fixedly connected to the inner wall of the limiting shell.

[0006] Preferably, the inner layer includes a base layer, and a surface of the base layer is fixedly connected to an impact-resistant layer by an adhesive.

[0007] Preferably, the base layer is made of carbon fiber composite material, and the impact-resistant layer is made of PC / ABS alloy plastic.

[0008] The base layer is made of carbon fiber composite material. Carbon fiber has both the elegant and solid characteristics of aluminum-magnesium alloy and the high plasticity of ABS engineering plastic. It is light in weight, high in strength, and has good heat dissipation effect, which can reduce the weight of the shell body. By setting the impact-resistant layer of PC / ABS alloy plastic material, it has good impact strength, electrical properties, wear resistance, and chemical resistance, which can improve the impact resistance of the shell body.

[0009] Preferably, the outer layer includes a wear-resistant layer, and a weather-resistant layer is provided on the surface of the wear-resistant layer.

[0010] Preferably, the wear-resistant layer is made of polytetrafluoroethylene, and the weather-resistant layer is made of fluorocarbon coating.

[0011] By setting a wear-resistant layer made of polytetrafluoroethylene, the wear resistance of the shell body can be significantly improved and the service life can be extended. Even under long-term use and frequent friction, the wear-resistant layer of polytetrafluoroethylene can maintain good integrity and reduce wear and scratches on the shell body. By setting a weather-resistant layer made of fluorocarbon coating material, it can resist the erosion of sunlight, rain and chemicals for a long time, maintain the stability and gloss of the coating, and also resist scratches and wear, maintaining the integrity of the shell body.

[0012] Preferably, a limit block is provided on one side of each slider, and the limit block is slidably installed in the inner cavity of the slide groove. One side of the limit block contacts one side of the slider, and a second spring is provided on the other side of the limit block. The second spring is provided in the inner cavity of the slide groove, one end of the second spring is fixedly connected to the other side of the limit block, and the other end of the second spring is fixedly connected to the inner wall of the slide groove.

[0013] Preferably, a positioning block is provided on the other side of the slider, the positioning block is made of rubber, the positioning block is inserted into the inner cavity of the slide groove, and one side of the positioning block contacts the other side of the slider.

[0014] The utility model is beneficial in that:

[0015] The utility model is capable of cleaning and maintaining dust and impurities adhered to the surface of the heat sink by arranging a cleaning component. At the same time, the cleaning component is assembled at the bottom of the shell body, which is convenient to carry and can improve the portability of the laptop computer for outdoor use. The impact-resistant layer of the PC / ABS alloy plastic material has good impact strength, electrical performance, wear resistance and chemical resistance, which can improve the impact resistance of the shell body, and solves the problem that the heat sink at the bottom of the existing laptop computer shell is easily adhered to dust and impurities when in use, requiring the user to perform regular maintenance and cleaning. If the user uses the laptop computer outdoors without carrying cleaning tools, the heat sink cannot be cleaned, thereby affecting the heat dissipation of the laptop computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the cleaning component of the present invention;

[0019] Figure 3 This is a structural diagram of the shell body of the utility model;

[0020] Figure 4 This is a structural diagram of the inner layer of the utility model;

[0021] Figure 5 This is a structural diagram of the outer side of the present invention.

[0022] In the figure: 1. Shell body; 2. Inner layer; 21. Base layer; 22. Impact-resistant layer; 3. Outer layer; 31. Wear-resistant layer; 32. Weather-resistant layer; 4. Base; 5. Rubber support legs; 6. Heat dissipation groove; 7. Slide; 8. Cleaning component; 801. Slider; 802. Positioning rod; 803. Limiting shell; 804. Brush rod; 805. First spring; 806. Limiting block; 807. Second spring; 808. Positioning block. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying 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.

[0024] The following is combined with Figure 1-5 The present application is further described in detail. The embodiment of the present application discloses an impact-resistant plastic notebook computer shell. Figure 1 、 Figure 2 and Figure 3 A shock-resistant plastic laptop computer shell includes a shell body 1, the shell body 1 includes an inner layer 2, the surface of the inner layer 2 is fixedly connected to the outer layer 3 by an adhesive, the surface of the shell body 1 is provided with a base 4, the bottom of the base 4 is fixedly connected to a rubber support leg 5, the bottom of the base 4 is provided with a heat dissipation groove 6 and a slide 7, the inner cavity of the slide 7 is provided with a cleaning component 8; the cleaning component 8 includes two sliders 801, the two sliders 801 are slidably installed in the inner cavity of the slide 7, a positioning rod 802 is fixedly connected between the bottoms of the two sliders 801, and the top of the positioning rod 802 is fixedly connected There is a limiting shell 803, the inner cavity of the limiting shell 803 is slidably connected to a brush rod 804, the brush rod 804 is arranged at the bottom of the heat dissipation groove 6, and the bottom of the brush rod 804 is provided with a first spring 805, one end of the first spring 805 is fixedly connected to the bottom of the brush rod 804, and the other end of the first spring 805 is fixedly connected to the inner wall of the limiting shell 803; by setting up a cleaning component 8, the dust and impurities attached to the surface of the heat dissipation groove 6 can be cleaned and maintained, and the cleaning component 8 is assembled at the bottom of the shell body 1, which is convenient to carry and can improve the portability of the laptop computer for outdoor use.

[0025] Reference Figure 3 and Figure 4 The inner layer 2 includes a base layer 21, and an impact-resistant layer 22 is fixedly connected to the surface of the base layer 21 by an adhesive. The base layer 21 is made of a carbon fiber composite material, and the impact-resistant layer 22 is made of a PC / ABS alloy plastic material. The base layer 21 made of the carbon fiber composite material has the elegant and solid characteristics of aluminum-magnesium alloy and the high plasticity of ABS engineering plastic. It is light in weight, high in strength, and has good heat dissipation effect, which can reduce the weight of the outer shell body 1. By setting the impact-resistant layer 22 made of PC / ABS alloy plastic material, it has good impact strength, electrical properties, wear resistance, and chemical resistance, which can improve the impact resistance of the outer shell body 1.

[0026] Reference Figure 3 and Figure 5The outer layer 3 includes a wear-resistant layer 31, and a weather-resistant layer 32 is provided on the surface of the wear-resistant layer 31. The wear-resistant layer 31 is made of polytetrafluoroethylene, and the weather-resistant layer 32 is made of fluorocarbon coating material. By setting the wear-resistant layer 31 made of polytetrafluoroethylene, the wear resistance of the outer shell body 1 can be significantly improved and the service life can be extended. Even in the case of long-term use and frequent friction, the wear-resistant layer 31 made of polytetrafluoroethylene can maintain good integrity and reduce the wear and scratches of the outer shell body 1. By setting the weather-resistant layer 32 made of fluorocarbon coating material, it can resist the erosion of sunlight, rain and chemicals for a long time, maintain the stability and gloss of the coating, and also resist scratches and wear, maintaining the integrity of the outer shell body 1.

[0027] Reference Figure 2 , one side of the two sliders 801 is provided with a limit block 806, the limit block 806 is slidably installed in the inner cavity of the slide groove 7, one side of the limit block 806 contacts one side of the slider 801, and the other side of the limit block 806 is provided with a second spring 807, the second spring 807 is arranged in the inner cavity of the slide groove 7, one end of the second spring 807 is fixedly connected to the other side of the limit block 806, and the other end of the second spring 807 is fixedly connected to the inner wall of the slide groove 7; by setting the limit block 806 and the second spring 807, in the process of moving the brush rod 804 to clean the heat dissipation groove 6, loosening the positioning rod 802 can achieve the reset of the brush rod 804, thereby improving the cleaning efficiency.

[0028] Reference Figure 2 A positioning block 808 is provided on the other side of the slider 801. The positioning block 808 is made of rubber. The positioning block 808 is inserted into the inner cavity of the slide groove 7. One side of the positioning block 808 contacts the other side of the slider 801. By setting the positioning block 808 made of rubber, the slider 801 can be limited, thereby improving the stability of the brush rod 804.

[0029] Working principle: When the user needs to clean the dust and impurities attached to the surface of the heat sink 6, the positioning rod 802 is pulled. When the positioning rod 802 moves, it drives the brush rod 804 and the slider 801 to move. The brush rod 804 can be used to clean the dust and impurities on the surface of the heat sink 6. At the same time, when the slider 801 moves, the slider 801 drives the limit block 806 to squeeze the second spring 807. After cleaning, the reaction force of the second spring 807 can be used to quickly reset the brush rod 804, thereby improving the cleaning efficiency of the heat sink 6. The base layer 21 is made of carbon fiber composite material. The carbon fiber has the elegant and sturdy characteristics of aluminum-magnesium alloy and the high plasticity of ABS engineering plastics. It is light in weight, high in strength and has good heat dissipation effect. , which can reduce the weight of the shell body 1. By setting the impact-resistant layer 22 made of PC / ABS alloy plastic material, it has good impact strength, electrical properties, wear resistance, and chemical resistance, and can improve the impact resistance of the shell body 1. By setting the wear-resistant layer 31 made of polytetrafluoroethylene material, the wear resistance of the shell body 1 can be significantly improved and the service life can be extended. Even in the case of long-term use and frequent friction, the wear-resistant layer 31 made of polytetrafluoroethylene material can maintain good integrity and reduce the wear and scratches of the shell body 1. By setting the weather-resistant layer 32 made of fluorocarbon coating material, it can resist the erosion of sunlight, rain and chemicals for a long time, maintain the stability and gloss of the coating, and also resist scratches and wear, maintaining the integrity of the shell body 1.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. An impact-resistant plastic notebook computer housing, characterized by: The invention comprises a shell body (1), wherein the shell body (1) comprises an inner layer (2), the surface of the inner layer (2) is fixedly connected to the outer layer (3) by an adhesive, the surface of the shell body (1) is provided with a base (4), the bottom of the base (4) is fixedly connected to a rubber support leg (5), the bottom of the base (4) is provided with a heat dissipation groove (6) and a slide groove (7), and the inner cavity of the slide groove (7) is provided with a cleaning component (8); the cleaning component (8) comprises two sliders (801), both of which are slidably installed in the inner cavity of the slide groove (7), and the two sliders (801) are provided with a cleaning component (8) A positioning rod (802) is fixedly connected between the bottom of the slider (801), the top of the positioning rod (802) is fixedly connected to a limiting shell (803), the inner cavity of the limiting shell (803) is slidably connected to a bristle rod (804), the bristle rod (804) is arranged at the bottom of the heat dissipation groove (6), and a first spring (805) is provided at the bottom of the bristle rod (804), one end of the first spring (805) is fixedly connected to the bottom of the bristle rod (804), and the other end of the first spring (805) is fixedly connected to the inner wall of the limiting shell (803).

2. The impact-resistant plastic notebook computer case according to claim 1, characterized in that: The inner layer (2) comprises a base layer (21), and a surface of the base layer (21) is fixedly connected to an impact-resistant layer (22) via an adhesive.

3. The impact-resistant plastic notebook computer case according to claim 2, characterized in that: The base layer (21) is made of carbon fiber composite material, and the impact-resistant layer (22) is made of PC / ABS alloy plastic material.

4. The impact-resistant plastic notebook computer case according to claim 1, characterized in that: The outer layer (3) comprises a wear-resistant layer (31), and a weather-resistant layer (32) is provided on the surface of the wear-resistant layer (31).

5. The impact-resistant plastic notebook computer case according to claim 4, characterized in that: The wear-resistant layer (31) is made of polytetrafluoroethylene, and the weather-resistant layer (32) is made of fluorocarbon coating material.

6. The impact-resistant plastic notebook computer case according to claim 1, characterized in that: A limit block (806) is provided on one side of each of the two sliders (801), and the limit block (806) is slidably installed in the inner cavity of the slide groove (7), and one side of the limit block (806) contacts one side of the slider (801), and a second spring (807) is provided on the other side of the limit block (806), and the second spring (807) is provided in the inner cavity of the slide groove (7), and one end of the second spring (807) is fixedly connected to the other side of the limit block (806), and the other end of the second spring (807) is fixedly connected to the inner wall of the slide groove (7).

7. The impact-resistant plastic notebook computer case according to claim 1, characterized in that: A positioning block (808) is provided on the other side of the slider (801), and the positioning block (808) is made of rubber. The positioning block (808) is inserted into the inner cavity of the slide groove (7), and one side of the positioning block (808) contacts the other side of the slider (801).

Images