Case panel and electronic equipment

Abstract

The invention provides a case panel and electronic equipment, the case panel comprises a frame body, the frame body is provided with a first side and a second side which are oppositely arranged, the second side is located below the first side, and the frame body is used for being connected with a case body to enable air to enter the case body through the case panel; the first panel is connected with the first side of the frame body, and the height of the first panel is smaller than that of the frame body, so that a first opening is formed between the first panel and the second side; the second panel is connected with the second side of the frame body, and the height of the second panel is smaller than that of the frame body, so that a second opening is formed between the second panel and the first side; a first channel communicated with the first opening and the second opening is formed between the first panel and the second panel, and the first opening and the second opening have a height difference so that air can be pulled up from the first opening to flow to the second opening.

Description

Technical Field

[0001] The present application relates to the field of chassis, and in particular to a chassis panel and electronic equipment. Background Art

[0002] Entry-level servers are usually used in dusty environments such as offices, supermarkets, restaurants or warehouses. If there are no effective dust prevention measures, a large amount of dust will easily accumulate in the chassis, causing corrosion, heat dissipation, short circuits, poor contact and other problems. Therefore, for entry-level servers, due to the sufficient internal space and simple configuration of the chassis, the requirements for heat dissipation are not high, but there are high requirements for system dust prevention. At present, there are two ways to prevent dust. The first is to set honeycomb holes on the front panel and let air in through the honeycomb holes, but the aperture of the honeycomb holes is large and the dust prevention effect is poor. The second is to install a dust net or dust cotton between the front panel and the chassis, but the pores of the dust net or dust cotton are small, which will hinder the airflow and have a greater impact on heat dissipation. In addition, the dust net or dust cotton needs to be replaced regularly, which is not easy to maintain and has a high cost. Summary of the invention

[0003] The present application provides a chassis panel and an electronic device.

[0004] In one aspect, an embodiment of the present application provides a chassis panel, the chassis panel comprising: a frame body, the frame body having a first side and a second side arranged opposite to each other, the second side being located below the first side, the frame body being used to connect to a chassis body so that air passes through the chassis panel and enters the interior of the chassis body;

[0005] a first panel, the first panel being connected to the first side of the frame, the height of the first panel being smaller than the height of the frame, so that a first opening is formed between the first panel and the second side;

[0006] a second panel, the second panel being connected to the second side of the frame, the height of the second panel being smaller than the height of the frame, so that a second opening is formed between the second panel and the first side;

[0007] A first channel communicating with the first opening and the second opening is formed between the first panel and the second panel. The first opening and the second opening have a height difference for allowing air to be pulled up from the first opening to flow toward the second opening.

[0008] Optionally, the first panel is arranged at a first installation position of the frame, and the first installation position of the frame is arranged away from the chassis body;

[0009] The second panel is arranged at a second installation position of the frame, and the second installation position of the frame is arranged close to the chassis body;

[0010] At least one connecting member is disposed at the second installation position of the frame, and the second panel is detachably connected to the frame via the connecting member.

[0011] Optionally, the surface roughness of the first panel facing the second panel is greater than the surface roughness of the first panel facing away from the second panel;

[0012] The surface roughness of the second panel facing the first panel is greater than the surface roughness of the second panel facing away from the first panel;

[0013] The heights of the first panel and the second panel are completely the same or unequal.

[0014] Optionally, the chassis panel further includes a third panel;

[0015] The third panel is connected to the first side and the second side, the third panel has a third opening, and the third opening is located between the first opening and the second opening having a height difference;

[0016] A second channel is formed between the third panel and the second panel.

[0017] Optionally, it further comprises a dustproof component, wherein the dustproof component is arranged in the first channel and connected with the first panel and / or the second panel;

[0018] The dustproof assembly includes: at least one sub-plate, the at least one sub-plate is located between the first opening and the second opening having a height difference, and the sub-plate at least partially covers the first channel along a first direction.

[0019] Optionally, the size of the sub-plate along the second direction is smaller than the size of the first panel and / or the second panel along the second direction, and at least one of the sub-plates is arranged in the first channel at intervals;

[0020] The connection between the sub-panel and the first panel and / or the second panel satisfies a vertical condition, and the second direction satisfies a vertical condition with the first direction.

[0021] Optionally, the sub-panel is provided with ventilation holes for allowing part of the air to flow directly through the sub-panel and be pulled up from bottom to top in the first channel. The size of the sub-panel along the second direction is less than or equal to the size of the first panel and / or the second panel along the second direction, and the second direction meets the vertical condition with the first direction.

[0022] Optionally, a coating or an adsorption layer is provided on the surface of the sub-plate.

[0023] Optionally, the sub-panel is detachably connected to the first panel and / or the second panel via an adjustment component, and the adjustment component is used to adjust the angle between the sub-panel and the first panel and / or the second panel.

[0024] Another aspect of the present application provides an electronic device, comprising:

[0025] Chassis body;

[0026] A chassis panel, wherein the chassis panel is connected to the chassis body so that air can enter the interior of the chassis body through the chassis panel; the chassis panel comprises: a frame, a first panel and a second panel, the frame having a first side and a second side arranged opposite to each other, the second side being located below the first side; the first panel is connected to the first side of the frame, the height of the first panel is less than the height of the frame, so that a first opening is formed between the first panel and the second side; the second panel is connected to the second side of the frame, the height of the second panel is less than the height of the frame, so that a second opening is formed between the second panel and the first side; a first channel communicating with the first opening and the second opening is formed between the first panel and the second panel;

[0027] A fan is arranged at the bottom of the chassis body and corresponds to the first opening. The first opening and the second opening have a height difference so that air is pulled up from the first opening to flow to the second opening and enter the interior of the chassis body.

[0028] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present application will become readily understood. In the accompanying drawings, several embodiments of the present application are shown in an exemplary and non-limiting manner, wherein:

[0030] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0031] Figure 1 A schematic diagram of the structure of a chassis panel according to an embodiment of the present application is shown;

[0032] Figure 2 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0033] Figure 3A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0034] Figure 4 A schematic structural diagram of a fourth side of a frame according to an embodiment of the present application is shown;

[0035] Figure 5 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0036] Figure 6 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0037] Figure 7 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0038] Figure 8 A schematic structural diagram of a fourth side of a frame according to another embodiment of the present application is shown;

[0039] Fig. 9 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0040] Fig.10 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0041] Fig.11 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0042] Fig.12 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0043] Fig.13 A schematic structural diagram of a second panel according to an embodiment of the present application is shown;

[0044] Fig.14 A schematic structural diagram of a second panel according to another embodiment of the present application is shown;

[0045] Fig.15 A schematic structural diagram of a second panel according to another embodiment of the present application is shown;

[0046] Fig.16 A schematic structural diagram of a second panel according to another embodiment of the present application is shown;

[0047] Fig.17 A schematic diagram of the structure of a sub-board according to an embodiment of the present application is shown;

[0048] Fig.18A schematic structural diagram of a sub-board according to another embodiment of the present application is shown;

[0049] Fig.19 A schematic structural diagram of a second panel according to another embodiment of the present application is shown;

[0050] Fig. 20 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0051] Fig.21 A schematic structural diagram of a chassis panel according to another embodiment of the present application is shown;

[0052] Fig. 22 A schematic diagram of the structure of an electronic device according to an embodiment of the present application is shown;

[0053] Fig.23 A schematic structural diagram of an electronic device according to another embodiment of the present application is shown. DETAILED DESCRIPTION

[0054] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0055] In order to improve the dustproof effect and reduce the maintenance cost under the premise of ensuring the heat dissipation performance, an embodiment of the present application provides a chassis panel, such as Figure 1 As shown, the chassis panel 100 includes: a frame 101, the frame 101 has a first side 1011 and a second side 1012 that are relatively arranged, the second side 1012 is located below the first side 1011, and the frame 101 is used to connect to the chassis body so that air can enter the interior of the chassis body through the chassis panel 100.

[0056] The first panel 102 is connected to the first side 1011 of the frame 101 . The height of the first panel 102 is smaller than the height of the frame 101 , so that a first opening 103 is formed between the first panel 102 and the second side 1012 .

[0057] The second panel 104 is connected to the second side 1012 of the frame 101 . The height of the second panel 104 is smaller than the height of the frame 101 , so that a second opening 105 is formed between the second panel 104 and the first side 1011 .

[0058] A first channel 106 communicating with the first opening 103 and the second opening 105 is formed between the first panel 102 and the second panel 104 . The first opening 103 and the second opening 105 have a height difference for pulling air from the first opening 103 to flow toward the second opening 105 .

[0059] The air flows into the first channel 106 in the chassis panel 100 through the first opening 103 , is then pulled up through the first channel 106 and flows toward the second opening 105 , and finally flows into the chassis body through the second opening 105 .

[0060] The first side 1011 can be understood as the first side plate of the frame 101, the first side edge of the frame 101, or the first side surface of the frame 101; Figure 2 As shown, Figure 2 1 is a side view of the chassis panel 100 in this embodiment, and the first side 1011 is the top side frame of the frame body 101 .

[0061] The second side 1012 is located below the first side 1011. The second side 1012 can be understood as the second side plate of the frame 101, the first side edge of the frame 101, or the first side surface of the frame 101; Figure 2 As shown, the second side 1012 is the bottom side frame of the frame body 101 .

[0062] The top side of the first panel 102 is connected to the first side 1011 of the frame 101, and the height of the first panel 102 is less than the height of the frame 101. Therefore, there is a residual space between the bottom side of the first panel 102 and the second side 1012 of the frame 101, forming a first opening 103.

[0063] The bottom side of the second panel 104 is connected to the second side 1012 of the frame 101, and the height of the second panel 104 is less than the height of the frame 101. Therefore, there is a residual space between the top side of the second panel 104 and the first side 1011 of the frame 101, forming a second opening 105.

[0064] There is also a space between the first panel 102 and the second panel 104, forming a first channel 106 (such as a first opening 103 at one end and a second opening 105 at the other end) Figure 2 The chassis body is provided with a fan, and when the fan is running, it draws external air through the first opening 103 and flows into the first channel 106 in the chassis panel 100, and then is pulled up through the first channel 106 to flow to the second opening 105, and finally flows into the chassis body through the second opening 105.

[0065] In the above scheme, a first panel 102 capable of forming a first opening 103 with a second side 1012 of the frame 101 and a second panel 104 capable of forming a second opening 105 with a first side 1011 of the frame 101 are arranged in the frame 101 of the chassis panel 100, thereby forming a first channel 106 with a height difference between the openings at both ends. Air flows into the first channel 106 from the first opening 103, and then rises to flow toward the second opening 105. When the air rises, dust with a larger mass cannot rise to the second opening 105 and enter the interior of the chassis due to the influence of gravity and the friction force generated by contact with the first panel 102 or the second panel 104 in the first channel 106, and is thus deposited at the bottom of the first channel 106 or adsorbed on the first panel 102 and the second panel 104. Under the premise of not affecting the heat dissipation performance, the dustproof effect is significantly improved, and maintenance is unnecessary, thereby reducing the maintenance cost.

[0066] In an example of the present application, a chassis panel 100 is also provided. Figure 3 As shown, Figure 3 1 is a side view of the chassis panel 100 in this embodiment, the first panel 102 is arranged at a first installation position of the frame 101, and the first installation position of the frame 101 is arranged away from the chassis body.

[0067] In this embodiment, the first installation position is set as follows Figure 3 In other embodiments, the first mounting position may be disposed at any other position on the side of the second panel 104 other than the side of the chassis body.

[0068] The second panel 104 is disposed at a second installation position of the frame 101 , and the second installation position of the frame 101 is disposed close to the chassis body.

[0069] In this embodiment, the second installation position is set as follows Figure 3 The middle position of the chassis panel 100 shown may also be set at a position one-third or two-thirds away from the chassis body in the chassis panel 100. In other embodiments, the second mounting position may be set at any other position on the chassis body side of the first panel 102.

[0070] At least one connecting member 107 is disposed at the second installation position of the frame 101 , and the second panel 104 is detachably connected to the frame 101 via the connecting member 107 .

[0071] To facilitate assembly and disassembly, the second panel 104 is detachably connected to the frame 101 via a connector 107 .

[0072] In this embodiment, the connector 107 may be a buckle, a slide rail, or a quick-install screw (the quick-install screw has an easy-to-grip knob head and can be installed or removed without a screwdriver). In other embodiments, the connector 107 may be any other component that can detachably connect the second panel 104 to the frame 101.

[0073] It should be noted that the first panel 102 can be integrally molded with the frame 101 by injection molding, or can be detachably connected to the frame 101 by providing a connector 107 at the first installation position, which can be configured based on specific needs.

[0074] Preferably, if Figure 1 As shown, the frame body 101 further has a third side 1013 and a fourth side 1014 that are arranged opposite to each other. The third side 1013 intersects with the first side 1011 and the second side 1012 , and the fourth side 1014 intersects with the first side 1011 and the second side 1012 .

[0075] The third side 1013 can be understood as the third side plate of the frame 101, can be understood as the third side edge of the frame 101, and can also be understood as the third side surface of the frame 101; Figure 1 As shown, the third side 1013 is the left side frame of the frame body 101 .

[0076] The fourth side 1014 can be understood as the fourth side plate of the frame 101, the fourth side edge of the frame 101, or the fourth side surface of the frame 101; Figure 1 As shown, the fourth side 1014 is the right side frame of the frame body 101 .

[0077] like Figure 4 As shown, Figure 4 This is a view of the fourth side 1014 of the frame 101 close to the inner side of the chassis panel in this embodiment, and a third mounting position is set on the fourth side 1014. The second panel 104 is set at the third mounting position of the fourth side 1014. The third mounting position is the same as the second mounting position in the third direction (i.e., the width direction). Similarly, the third side 1013 is also provided with a fourth mounting position, and the fourth mounting position is the same as the second mounting position in the third direction.

[0078] At least one fixing component is disposed at the third installation position, and the second panel 104 is detachably connected to the third side 1013 and the fourth side 1014 via the fixing component.

[0079] In this embodiment, the fixing component can be a slideway or a slot provided on the third side 1013 and the fourth side 1014, or can be a Figure 4In other embodiments, the fixing assembly may also be any other component capable of detachably connecting the second panel 104 with the third side 1013 and the fourth side 1014 .

[0080] It should be noted that adjusting the positions of the first mounting position, the second mounting position, the third mounting position and the fourth mounting position in the third direction can change the distance between the second panel 104 and the first panel 102 , that is, the width of the first channel 106 , thereby changing the volume of the first channel 106 .

[0081] When the volume of the first channel 106 decreases, the speed of air passing through the first channel 106 increases, which can improve the heat dissipation performance of the chassis panel 100. When the volume of the first channel 106 increases, the speed of air passing through the first channel 106 into the chassis body can be slowed down, thereby improving the dustproof effect.

[0082] In the above scheme, the second panel 104 is detachably connected to the frame 101 by the connecting member 107, so that the user can install or remove the second panel 104 without using tools, which is convenient for the user to install and clean the inside of the chassis panel 100 after removing the second panel 104. In addition, by setting the fourth installation position on the third side 1013 of the frame 101, setting the third installation position on the fourth side 1014, and detachably connecting the second panel 104 with the third side 1013 and the fourth side 1014 by the fixing assembly, the stability of the second panel 104 is increased, and it is not easy to affect the dustproof effect of the chassis panel 100 due to displacement caused by transportation and the like. In addition, by connecting the second panel 104 with the third side 1013 and the fourth side 1014 through a fixing component, the sealing of the connection between the second panel 104 and the third side 1013 and the fourth side 1014 can be ensured, so that after the air enters the interior of the chassis panel 100 from the first opening 103, the air can only be pulled up from the first channel 106 and flow to the second opening 105, and cannot pass through the two sides of the second panel 104, thereby further improving the dustproof effect of the chassis panel 100.

[0083] In an example of the present application, a chassis panel 100 is also provided. Figure 5 As shown, Figure 5 1 is a side view of the chassis panel 100 in this embodiment, and the surface roughness of the first panel 102 facing the second panel 104 is greater than the surface roughness of the first panel 102 facing away from the second panel 104 .

[0084] The surface roughness of the second panel 104 facing the first panel 102 is greater than the surface roughness of the second panel 104 facing away from the first panel 102 .

[0085] Since the two sides of the first channel 106 are respectively the surface of the first panel 102 facing the second panel 104 and the surface of the second panel 104 facing the first panel 102, increasing the roughness of the two side surfaces can increase the friction between the dust in the air and the two side surfaces when the air passes through the first channel 106, so that the dust is adsorbed on the two side surfaces and cannot enter the inside of the chassis through the first channel 106.

[0086] In this embodiment, the surface roughness can be increased by providing a coating, providing an adsorption layer, creating a surface texture, etc. In other embodiments, any other method that can increase the surface roughness of the panel can be selected.

[0087] Furthermore, the surface roughness of the plate and frame forming the first channel 106 can be improved by the above method to increase the friction or adsorption force of the surface, thereby further improving the dustproof effect.

[0088] The heights of the first panel 102 and the second panel 104 are completely the same or unequal.

[0089] The height of the first panel 102 is related to the size of the first opening 103 , and the height of the second panel 104 is related to the size of the second opening 105 .

[0090] When the size of the first opening 103 is larger than the size of the second opening 105, the speed at which air enters the chassis body through the first channel 106 can be slowed down, thereby improving the dustproof effect. When the size of the second opening 105 is larger than the size of the first opening 103, the speed at which air enters the chassis body through the first channel 106 can be accelerated, thereby improving the heat dissipation performance. When the size of the first opening 103 is equal to the size of the second opening 105, the chassis panel 100 has both good heat dissipation performance and dustproof effect. Therefore, the heights of the first panel 102 and the second panel 104 can be set based on the specific situation, and can be completely the same or not completely the same.

[0091] In the above scheme, by increasing the roughness of the surfaces on both sides of the first channel 106, the friction between the dust in the air and the surfaces on both sides is increased, so that when the air passes through the first channel 106, the dust in the air is adsorbed on the surfaces on both sides and cannot enter the inside of the chassis through the first channel 106, thereby further improving the dustproof effect of the chassis panel 100. By setting the height of the first panel 102 and the second panel 104, the speed at which the air enters the inside of the chassis through the first channel 106 can be controlled, thereby improving the usability of the chassis panel.

[0092] In an example of the present application, a chassis panel 100 is also provided. Figure 6 As shown, Figure 61 is a side view of the chassis panel 100 in this embodiment, and the chassis panel also includes a third panel 108 .

[0093] The third panel 108 is connected to the first side 1011 and the second side 1012 . The third panel 108 has a third opening 109 . The third opening 109 is located between the first opening 103 and the second opening 105 which have a height difference.

[0094] The second channel 110 is formed between the third panel 108 and the second panel 104 ( Figure 5 middle shaded area).

[0095] The third panel 108 may be divided into two parts, the sum of the heights of the two parts being less than the height of the frame 101, so that there is a residual space between the upper and lower parts of the third panel 108, i.e., the third opening 109. The third opening 109 may also be formed by making an opening in the third panel 108 at a position between the height of the first opening 103 and the height of the second opening 105.

[0096] The third panel 108 may be disposed at any other position of the frame 101 where the second panel 104 faces the chassis body.

[0097] In this embodiment, the surface roughness of the first panel 102 facing the second panel 104 is greater than the surface roughness of the first panel 102 facing away from the second panel 104. The surface roughness of the third panel 108 facing the second panel 104 is greater than the surface roughness of the third panel 108 facing away from the second panel 104. The surface roughness of both sides of the second panel 104 is relatively high.

[0098] Further, if Figure 7 As shown, Figure 7 1 is a side view of the chassis panel 100 in this embodiment, the third panel 108 is arranged at the fifth installation position of the frame 101, and the fifth installation position of the frame 101 is arranged at the side of the second panel 104 facing the chassis body. At least one connecting member 107 is arranged at the fifth installation position of the frame 101, and the third panel 108 is detachably connected to the frame 101 through the connecting member 107.

[0099] Further, if Figure 8 As shown, Figure 8 This is a view of the fourth side 1014 of the frame 101 in this embodiment close to the inner side of the chassis panel, and a sixth mounting position is also set on the fourth side 1014. The third panel 108 is set at the sixth mounting position of the fourth side 1014. The sixth mounting position is the same as the fifth mounting position in the third direction (i.e., the width direction). Similarly, the third side 1013 is also provided with a seventh mounting position, and the seventh mounting position is the same as the fifth mounting position in the third direction.

[0100] At least one fixing component is disposed at each of the sixth installation position and the seventh installation position, and the third panel 108 is detachably connected to the third side 1013 and the fourth side 1014 via the fixing components.

[0101] In this embodiment, the fixing component can be a slideway or a slot provided on the third side 1013 and the fourth side 1014, or can be a Figure 8 In other embodiments, the fixing assembly may also be any other component capable of detachably connecting the third panel 108 to the third side 1013 and the fourth side 1014.

[0102] It should be pointed out that by adjusting the positions of the first mounting position, the second mounting position, the third mounting position, the fourth mounting position, the fifth mounting position, the sixth mounting position and the seventh mounting position in the third direction, the distance between the second panel 104 and the first panel 102, that is, the width of the first channel 106, thereby changing the volume of the first channel 106, and changing the distance between the third panel 108 and the second panel 104, that is, the width of the second channel 110, thereby changing the volume of the second channel 110.

[0103] When the volume of the first channel 106 is smaller than the volume of the second channel 110, the speed of air passing through the first channel 106 becomes faster, which can improve the heat dissipation performance of the chassis panel 100. When the volume of the first channel 106 is larger than the volume of the second channel 110, the speed of air passing through the first channel 106 and entering the chassis body can be slowed down, thereby improving the dustproof effect.

[0104] In the above scheme, by arranging the third panel 108 on the side of the second panel 104 facing the chassis body in the frame 101, a second channel 110 is formed between the second panel 104 and the third panel 108, so that air flows into the first channel 106 through the first opening 103, and is pulled up from the first opening 103 to flow to the second opening 105 through the first channel 106, and then flows from the second opening 105 to the second channel 110, flows to the third opening 109 through the second channel 110, and finally flows into the chassis body through the third opening 109. The total length of the air that needs to flow through the chassis panel 100 to flow into the chassis body is lengthened, and the probability of dust in the air being adsorbed by the surfaces on both sides of the first channel 106 and the second channel 110 when passing through the first channel 106 and the second channel 110 is increased, thereby significantly improving the dustproof effect of the chassis panel. The third opening 109 in the third panel 108 is arranged between the first opening 103 and the second opening 105 with a height difference, so that when the air passes through the second channel 110, the dust with heavier mass in the air can be deposited at the bottom of the second channel 110 due to the influence of gravity, thereby further improving the dust-proof effect of the chassis panel 100. In addition, by connecting the second panel 104 with the third side 1013 and the fourth side 1014, and connecting the third panel 108 with the third side 1013 and the fourth side 1014 through a fixing component, the sealing of the connection between the second panel 104 and the third side 1013 and the fourth side 1014 and the connection between the third panel 108 and the third side 1013 and the fourth side 1014 can be ensured, so that after the air enters the interior of the chassis panel 100 from the first opening 103, the air can only be pulled up from the first channel 106 and flow to the second opening 105, and cannot pass through from the two sides of the second panel 104. After entering the second channel 110 through the second opening 105, the air can only flow to the third opening 109 through the second channel 110, and cannot pass through from the two sides of the third panel 108, thereby further improving the dustproof effect of the chassis panel 100.

[0105] In an example of the present application, a chassis panel 100 is also provided. Fig. 9 As shown, Fig. 9 1 is a side view of the chassis panel 100 in this embodiment. The chassis panel 100 further includes a dustproof component 111 . The dustproof component 111 is disposed in the first channel 106 and connected to the first panel 102 and / or the second panel 104 .

[0106] The dustproof component 111 is disposed in the first channel 106. If the width of the dustproof component 111 is equal to the width of the first channel 106, then Figure 6 As shown, the dustproof assembly is connected to the first panel 102 and the second panel 104 at the same time.

[0107] If the width of the dustproof assembly 111 is smaller than the width of the first channel 106, the dustproof assembly can be as follows: Fig.10 As shown, it is only connected to the first panel 102. Fig.11 As shown, it is only connected to the second panel 104. Fig.12 As shown, the first panel 102 and the second panel 104 are connected at the same time.

[0108] The dustproof assembly 111 includes: at least one sub-plate 1111 , wherein the at least one sub-plate 1111 is located between the first opening 103 and the second opening 105 having a height difference, and the sub-plate 1111 at least partially covers the first channel 106 along a first direction.

[0109] Furthermore, the chassis panel 100 further includes a third panel 108, and the dustproof component 111 may also be disposed in the second channel 110 and connected to the second panel 104 and / or the third panel 108;

[0110] The dustproof assembly 111 includes: at least one sub-plate 1111 , wherein the at least one sub-plate 1111 is located between the second opening 105 and the third opening 109 having a height difference, and the sub-plate 1111 at least partially covers the second channel 110 along the first direction.

[0111] The sub-panel 1111 can be detachably connected to the second panel 104 and / or the third panel 108 via an adjustment component 1112 , and the adjustment component 1112 is used to adjust the angle between the sub-panel 1111 and the second panel 104 and / or the third panel 108 .

[0112] The third panel 108 is provided in the chassis panel 100 in order to increase the total length that the air needs to pass through the chassis panel 100 to enter the chassis body, and the dustproof component 111 is provided in the second channel 110, which can further increase the total length that the air needs to pass through the chassis panel 100 to enter the chassis body, thereby significantly increasing the probability of the air being adsorbed by the dustproof component 111 when passing through the chassis panel 100, and significantly improving the dustproof effect.

[0113] In the above scheme, a dustproof component 111 is arranged in the first channel 106, and the dustproof component 111 includes at least one sub-plate 1111, and the sub-plate 1111 partially or completely covers the first channel 106 along the first direction (i.e., the height direction) to lengthen the total length of the first channel 106, thereby increasing the probability that dust in the air is adsorbed by the surfaces on both sides of the first channel 106 when passing through the first channel 106, thereby significantly improving the dustproof effect of the chassis panel 100.

[0114] In an example of the present application, a chassis panel 100 is also provided. Fig.13 As shown, Fig.13This is a front view of the second panel 104 in this embodiment. The size of the sub-panel 1111 along the second direction (i.e., the length direction) is smaller than the size of the first panel 102 and / or the second panel 104 along the second direction. At least one of the sub-panels 1111 is spaced apart in the first channel 106.

[0115] The connection between the sub-panel 1111 and the first panel 102 and / or the second panel 104 satisfies a vertical condition, and the second direction satisfies a vertical condition with the first direction.

[0116] The sub-board 1111 is perpendicular to the first panel 102 , and the sub-board 1111 is perpendicular to the second panel 104 .

[0117] It should be noted that the sub-plates 1111 can be arranged in various combinations along the first direction, and they are not limited to being arranged at intervals in the first channel 106 .

[0118] The number of sub-boards 1111 provided on both sides may be different, for example, Fig.14 As shown, three sub-panels 1111 are first arranged on the left side of the second panel 104, and then one sub-panel 1111 is arranged on the right side of the second panel 104. For another example, Fig.15 As shown, three sub-panels 1111 are firstly arranged on the right side of the second panel 104 , and then one sub-panel 1111 is arranged on the left side of the second panel 104 .

[0119] In addition, even if the number of sub-boards 1111 provided on both sides is the same, it is not necessary to provide them with one sub-board 1111 spaced apart. Fig.16 As shown, two sub-panels 1111 are firstly arranged on the right side of the second panel 104 , and then two sub-panels 1111 are arranged on the left side of the second panel 104 .

[0120] Of course, the sub-plate 1111 may also be arranged in any other manner that allows air to pass through the first channel 106 .

[0121] In the above scheme, the sub-board 1111 is set to have a size along the second direction that is smaller than the size of the first panel 102 and / or the second panel 104 along the second direction, so that air can pass through the opening formed by the sub-board 1111 smoothly through the first channel 106 and enter the chassis body, thereby ensuring the heat dissipation performance of the chassis.

[0122] In an example of the present application, a chassis panel 100 is also provided. Fig.17 As shown, Fig.17A top view of the sub-panel 1111 in this embodiment is shown, and the sub-panel 1111 is provided with ventilation holes for allowing part of the air to flow directly through the sub-panel 1111 and be pulled up from bottom to top in the first channel 106. The size of the sub-panel 1111 along the second direction is less than or equal to the size of the first panel 102 and / or the second panel 104 along the second direction, and the second direction meets the vertical condition with the first direction.

[0123] The ventilation holes on the sub-board 1111 can be arranged as follows Fig.17 The circular hole shown in FIG. 1 may also be arranged as follows: Fig.18 Honeycomb holes shown.

[0124] In the above scheme, if Fig.19 As shown, Fig.19 It is shown that when the sub-board 1111 is the same size as the first panel 102 and / or the second panel 104 along the second direction, ventilation holes are set in the sub-board 1111 so that air can flow from bottom to top through the flow channel formed by at least one sub-board 1111 set along the second direction, while larger dust in the air is difficult to pass through the sub-board 1111 through the ventilation holes. Therefore, while further improving the dustproof effect of the chassis panel 100, the air flow rate is also increased, thereby ensuring the heat dissipation performance of the chassis.

[0125] In an example of the present application, a chassis panel 100 is also provided, and a coating or an adsorption layer is provided on the surface of the sub-board 1111.

[0126] A coating or adsorption layer may be provided on the surface of the sub-plate 1111 to increase the friction and adsorption of the sub-plate surface.

[0127] In this embodiment, the coating may be a frosted coating, a sandblasted coating, a polyurethane coating, or a nano coating. In other embodiments, any other coating that can increase the friction and adsorption force on the surface of the sub-plate 1111 may also be selected.

[0128] In this embodiment, the adsorption layer can be an electrostatic adsorption layer, a fiber adsorption layer, an activated carbon adsorption layer, or a bio-based adsorption layer. In other embodiments, any other adsorption layer that can increase the surface friction and adsorption of the sub-plate 1111 can also be selected.

[0129] Furthermore, when the sub-board 1111 is not provided with ventilation holes, the sub-board 1111 can also be provided with a concave-convex surface, and then a coating or adsorption layer is provided on the surface of the concave-convex surface. The sub-board 1111 is provided with a concave-convex surface, which can significantly increase the contact area between the sub-board 1111 and the air during the flow, and further improve the dustproof performance.

[0130] In the above scheme, by setting a coating or adsorption layer on the surface of the sub-board 1111 to increase the friction and adsorption force of the sub-board surface, the air can be more likely to be adsorbed by the surface of the sub-board when passing through the first channel 106, further improving the dustproof effect of the chassis panel 100.

[0131] In one example of the present application, a chassis panel 100 is also provided, wherein the sub-panel 1111 is detachably connected to the first panel 102 and / or the second panel 104 via an adjustment component 1112, and the adjustment component 1111 is used to adjust the angle between the sub-panel 1111 and the first panel 102 and / or the second panel 104.

[0132] In this embodiment, a spherical joint or a universal joint may be selected as the adjustment component 1112. In other embodiments, any other component that can be used to adjust the angle between the sub-board 1111 and the first panel 102 and / or the second panel 104 may also be selected.

[0133] like Fig. 20 As shown, Fig. 20 The side view of the chassis panel 100 is shown when the adjustment component 1112 uses a spherical joint, a cylindrical slot is set in the second panel 104, a spherical joint is set on one side of the sub-board 1111, and the sub-board 1111 is inserted into the cylindrical slot of the second panel 104 through the spherical joint. The sub-board 1111 can adjust the angle between itself and the second panel 104 through the spherical joint.

[0134] like Fig.21 As shown, the sub-panel 1111 can adjust the angle between itself and the second panel 104 through the spherical joint to form the following Fig.21 The first channel 106 shown further increases the contact area between the air and the sub-board 1111 when the air passes through the first channel 106 , thereby improving the dustproof effect of the chassis panel 100 .

[0135] An embodiment of the present application provides an electronic device, such as Fig. 22 As shown, including:

[0136] Chassis body 112;

[0137] The chassis panel 100 is connected to the chassis case 112 so that air can enter the interior of the chassis case 112 through the chassis panel 100; the chassis panel 100 includes: a frame 101, a first panel 102 and a second panel 104, the frame 101 has a first side 1011 and a second side 1012 arranged opposite to each other, the second side 1012 is located below the first side 1011; the first panel 102 is connected to the first side 1011 of the frame 101, and the height of the first panel 102 is The second panel 104 is connected to the second side 1012 of the frame 101, and the height of the second panel 104 is less than the height of the frame 101, so that a second opening 105 is formed between the second panel 104 and the first side 1011; a first channel 106 communicating with the first opening 103 and the second opening 105 is formed between the first panel 102 and the second panel 104;

[0138] The fan 113 is arranged at the bottom of the chassis body 112 and corresponds to the first opening 103 . The first opening 103 and the second opening 105 have a height difference so that air is pulled up from the first opening 103 to flow to the second opening 105 and enter the interior of the chassis body 112 .

[0139] The first side 1011 can be understood as the first side plate of the frame 101, the first side edge of the frame 101, or the first side surface of the frame 101; Fig. 22 As shown, the first side 1011 is the top side frame of the frame body 101 .

[0140] The second side 1012 is located below the first side 1011. The second side 1012 can be understood as the second side plate of the frame 101, the first side edge of the frame 101, or the first side surface of the frame 101; Fig. 22 As shown, the second side 1012 is the bottom side frame of the frame body 101 .

[0141] The top side of the first panel 102 is connected to the first side 1011 of the frame 101, and the height of the first panel 102 is less than the height of the frame 101. Therefore, there is a residual space between the bottom side of the first panel 102 and the second side 1012 of the frame 101, forming a first opening 103.

[0142] The bottom side of the second panel 104 is connected to the second side 1012 of the frame 101, and the height of the second panel 104 is less than the height of the frame 101. Therefore, there is a residual space between the top side of the second panel 104 and the first side 1011 of the frame 101, forming a second opening 105.

[0143] There is also a space between the first panel 102 and the second panel 104 , forming a first channel 106 with a first opening 103 at one end and a second opening 105 at the other end.

[0144] The chassis panel 100 is detachably connected to the chassis body 112. In this embodiment, the chassis panel 100 can be detachably connected to the chassis body 112 by connecting members such as screws, buckles, and slide rails. In other embodiments, any other components that can detachably connect the chassis panel 100 to the chassis body 112 can be used.

[0145] A fan 113 is provided in the chassis body 112. When the fan 113 is running, it draws external air into the first channel 106 in the chassis panel 100 through the first opening 103, then is pulled up through the first channel 106 to flow to the second opening 105, and finally flows into the interior of the chassis body 112 through the second opening 105.

[0146] In the above scheme, a first panel 102 capable of forming a first opening 103 with a second side 1012 of the frame 101 and a second panel 104 capable of forming a second opening 105 with a first side 1011 of the frame 101 are arranged in the frame 101 of the chassis panel 100, thereby forming a first channel 106 with a height difference between the openings at both ends. Air flows into the first channel 106 from the first opening 103, and then rises to flow toward the second opening 105. When the air rises, dust with a large mass cannot rise to the second opening 105 and enter the interior of the chassis body 112 due to the influence of gravity and the friction force generated by contact with the first panel 102 or the second panel 104 in the first channel 106, so that it is deposited at the bottom of the first channel 106 or adsorbed on the first panel 102 and the second panel 104. Under the premise of not affecting the heat dissipation performance, the dustproof effect is significantly improved, and maintenance is unnecessary, thereby reducing the maintenance cost.

[0147] An embodiment of the present application also provides an electronic device, such as Fig.23 As shown, the chassis panel 100 further includes a third panel 108;

[0148] The third panel 108 is connected to the first side 1011 and the second side 1012 , and the third panel 108 has a third opening 109 , and the third opening 109 is located between the first opening 103 and the second opening 105 having a height difference;

[0149] A second channel 110 is formed between the third panel 108 and the second panel 104 .

[0150] like Fig.23 As shown, the third panel 108 can be divided into two parts, the sum of the heights of the upper and lower parts is less than the height of the frame 101 , so there is a remaining space between the upper and lower parts of the third panel 108 , namely the third opening 109 .

[0151] The third opening 109 may also be formed by opening the third panel 108 at a position whose height is between the height of the first opening 103 and the height of the second opening 105 .

[0152] There is a space between the second panel 104 and the third panel 108, forming a second channel 110 with a second opening 105 at one end and a third opening 109 at the other end. The second channel 110 is connected to the first channel 106 through the second opening 105.

[0153] A fan 113 is provided in the chassis body 112. When the fan 113 is running, external air is drawn into the first channel 106 in the chassis panel 100 through the first opening 103, is pulled up through the first channel 106 and flows toward the second opening 105, flows into the second channel 110 through the second opening 105, flows toward the third opening 109 through the second channel 110, and finally flows into the interior of the chassis body 112 through the third opening 109.

[0154] In the above scheme, by arranging the third panel 108 on the side of the second panel 104 facing the chassis body in the frame 101, a second channel 110 is formed between the second panel 104 and the third panel 108, so that air flows into the first channel 106 through the first opening 103, and is pulled up from the first opening 103 to flow to the second opening 105 through the first channel 106, and then flows from the second opening 105 to the second channel 110, flows to the third opening 109 through the second channel 110, and finally flows into the inside of the chassis body 112 through the third opening 109. The total length that the air needs to pass through in the chassis panel 100 to flow into the chassis body is lengthened, and the probability that dust in the air is adsorbed by the surfaces on both sides of the first channel 106 and the second channel 110 when passing through the first channel 106 and the second channel 110 is increased, thereby significantly improving the dustproof effect of the chassis panel 100. The third opening 109 in the third panel 108 is arranged between the first opening 103 and the second opening 105 with a height difference, so that when the air passes through the second channel 110, the dust with heavier mass in the air can be deposited at the bottom of the second channel 110 due to the influence of gravity, thereby further improving the dust-proof effect of the chassis panel 100.

[0155] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved, and this document does not limit this.

[0156] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0157] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A chassis panel, comprising: A frame, the frame having a first side and a second side arranged opposite to each other, the second side being located below the first side, the frame being used to connect to a chassis body so that air can enter the interior of the chassis body through the chassis panel; a first panel, the first panel being connected to the first side of the frame, the height of the first panel being smaller than the height of the frame, so that a first opening is formed between the first panel and the second side; a second panel, the second panel being connected to the second side of the frame, the height of the second panel being smaller than the height of the frame, so that a second opening is formed between the second panel and the first side; A first channel communicating with the first opening and the second opening is formed between the first panel and the second panel. The first opening and the second opening have a height difference for allowing air to be pulled up from the first opening to flow toward the second opening.

2. The chassis panel according to claim 1, wherein the first panel is arranged at a first installation position of the frame, and the first installation position of the frame is arranged away from the chassis body; The second panel is arranged at a second installation position of the frame, and the second installation position of the frame is arranged close to the chassis body; At least one connecting member is disposed at the second installation position of the frame, and the second panel is detachably connected to the frame via the connecting member.

3. The chassis panel according to claim 1, wherein the surface roughness of the first panel facing the second panel is greater than the surface roughness of the first panel facing away from the second panel; The surface roughness of the second panel facing the first panel is greater than the surface roughness of the second panel facing away from the first panel; The heights of the first panel and the second panel are completely the same or unequal.

4. The chassis panel according to claim 1, further comprising a third panel; The third panel is connected to the first side and the second side, the third panel has a third opening, and the third opening is located between the first opening and the second opening having a height difference; A second channel is formed between the third panel and the second panel.

5. The chassis panel according to claim 1, further comprising a dustproof component, wherein the dustproof component is arranged in the first channel and connected to the first panel and / or the second panel; The dustproof component comprises: At least one sub-plate is located between the first opening and the second opening having a height difference, and the sub-plate at least partially covers the first channel along a first direction.

6. The chassis panel according to claim 5, wherein the size of the sub-board along the second direction is smaller than the size of the first panel and / or the second panel along the second direction, and at least one of the sub-boards is arranged in the first channel at intervals; The connection between the sub-panel and the first panel and / or the second panel satisfies a vertical condition, and the second direction satisfies a vertical condition with the first direction.

7. According to the chassis panel of claim 5, the sub-panel is provided with ventilation holes for allowing part of the air to flow directly through the sub-panel and be pulled up from bottom to top in the first channel, the size of the sub-panel along the second direction is less than or equal to the size of the first panel and / or the second panel along the second direction, and the second direction meets the vertical condition with the first direction.

8. The chassis panel according to claim 5, wherein a coating or an adsorption layer is provided on the surface of the sub-board.

9. The chassis panel according to claim 5, wherein the sub-panel is detachably connected to the first panel and / or the second panel via an adjustment component, and the adjustment component is used to adjust the angle between the sub-panel and the first panel and / or the second panel.

10. An electronic device comprising: Chassis body; A chassis panel, the chassis panel is connected to the chassis body so that air can enter the interior of the chassis body through the chassis panel; The chassis panel comprises: a frame, a first panel and a second panel, the frame having a first side and a second side arranged opposite to each other, the second side being located below the first side; the first panel is connected to the first side of the frame, the height of the first panel is smaller than the height of the frame, so that a first opening is formed between the first panel and the second side; the second panel is connected to the second side of the frame, the height of the second panel is smaller than the height of the frame, so that a second opening is formed between the second panel and the first side; a first channel communicating with the first opening and the second opening is formed between the first panel and the second panel; A fan is arranged at the bottom of the chassis body and corresponds to the first opening. The first opening and the second opening have a height difference so that air is pulled up from the first opening to flow to the second opening and enter the interior of the chassis body.

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