Electronic equipment

Abstract

The utility model provides electronic equipment, the electronic equipment comprises a target component and an air guide structure, and the target component comprises an air outlet component; the air guide structure is provided with an air guide channel, the air guide channel is used for bearing the target component, and the air guide channel can guide out airflow of an air outlet component of the target component; wherein the air guide structure is telescopic, and the air guide channel can change the form along with stretching of the air guide structure so that the air guide channel can bear target components in different forms.

Description

Technical Field

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

[0002] Graphics cards generate heat when in operation. To lower the temperature of graphics cards, an air duct is provided in electronic devices. Due to the different sizes of graphics cards, different air ducts are required to accommodate graphics cards of different sizes. This results in high production costs for the air duct. Utility Model Content

[0003] The present application provides an electronic device, and the technical solution is as follows:

[0004] In a first aspect, an embodiment of the present application provides an electronic device, comprising: a target component and an air guide structure, wherein the target component comprises an air outlet component; the air guide structure has an air guide channel, wherein the air guide channel is used to carry the target component, and the air guide channel can guide the airflow of the air outlet component of the target component; wherein the air guide structure is retractable, and the air guide channel can change its shape following the retraction of the air guide structure so as to be able to carry target components of different shapes.

[0005] In some embodiments, the wind guide structure includes: a support body and an wind guide body, the support body having a first end and a second end extending in a first direction of the first end, the second end being retractable in the first direction; the wind guide body is arranged on the support body, the wind guide body and the support body form the wind guide channel, the wind guide body includes a first retractable portion, the wind guide channel changes shape by following the retraction of the support body through the first retractable portion, the wind guide channel has a first air outlet, and the first air outlet is located at the second end of the support body.

[0006] In some embodiments, the electronic device includes a first shell assembly, a first end of the support body having a sliding connection portion, the sliding connection portion being used to slideably connect with the first shell assembly in the first direction; and / or, at least a portion from the first end of the support body to the second end of the support body includes a second telescopic portion, the second telescopic portion being used to telescope in the first direction.

[0007] In some embodiments, the first telescopic portion includes a plurality of folded bodies formed by bending a plurality of plate structures, so that the first telescopic portion can be telescoped by deforming the folded bodies.

[0008] In some embodiments, the first end of the support body includes: a first connection part and a second connection part connected in sequence in a second direction, the second connection part is movably connected to the first connection part, the second connection part is retractable relative to the first connection part, and the second direction is basically perpendicular to the first direction.

[0009] In some embodiments, the second end of the support body includes: a third connection part and a fourth connection part connected in sequence in the second direction, the fourth connection part is movably connected to the third connection part, and the fourth connection part is retractable relative to the third connection part.

[0010] In some embodiments, the first telescopic portion includes: a first wind guide arm and a second wind guide arm extending along the second direction, the first wind guide arm and the second wind guide arm are movably connected, and the second wind guide arm is telescopic relative to the first wind guide arm.

[0011] In some embodiments, the first wind guiding arm is relatively fixedly connected to the third connecting portion, and the second wind guiding arm is relatively fixedly connected to the fourth connecting portion.

[0012] In some embodiments, the electronic device further includes: a support extension plate, which is disposed at the second end of the support body, the support extension plate extends in a direction away from the air guide body, and the support extension plate is used to support the target component.

[0013] In some embodiments, the target component includes a heat-generating component, and the heat-generating component and the air outlet component are constructed as the target component; and / or the electronic device includes a second shell component, the second shell component has a second air outlet, and the air guide channel can guide the airflow of the air outlet component of the target component to the second air outlet.

[0014] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of a partial structure of an electronic device provided in an embodiment of the present application Figure 1 ;

[0017] Figure 2 A schematic diagram of a partial structure of an electronic device provided in an embodiment of the present application Figure 2 ;

[0018] Figure 3 A schematic diagram of a partial structure of an electronic device provided in an embodiment of the present application Figure 3 ;

[0019] Figure 4 A schematic diagram of a partial structure of an electronic device provided in an embodiment of the present application Figure 4 ;

[0020] Figure 5 A schematic diagram of a partial structure of an electronic device provided in an embodiment of the present application Figure 5 ;

[0021] Figure 6 A schematic diagram of a partial structure of an electronic device provided in an embodiment of the present application Figure 6 ;

[0022] Figure 7 A schematic structural diagram of the wind guide structure (stretching in the first direction) provided in an embodiment of the present application;

[0023] Figure 8 A schematic structural diagram of the wind guide structure (contraction in the first direction) provided in an embodiment of the present application.

[0024] Description of reference numerals:

[0025] 100. electronic device; 10. target component; 11. air outlet component; 111. first side wall; 1111. first slide; 1112. first tooth; 112. second side wall; 1121. second slide; 1122. third tooth; 113. bracket; 12. heat generating component; 20. air guide structure; 201. air guide channel; 21. support body; 211. first end; 212. second end; 2121. third connecting part; 2122. fourth connecting part; 213. first support body; 214. second support body; 215. sliding connecting part; 22. air guide body; 221. first telescopic part; 222. limiting part; 23. support extension plate. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation methods of the present application in conjunction with the accompanying drawings and examples. The detailed descriptions of the following examples and the accompanying drawings are used to exemplarily illustrate the principles of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0027] The present application provides these embodiments to make the present application thorough and complete, and to fully express the scope of the present application to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0028] It should be noted that, in the description of this application, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0029] In addition, the words "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0030] It should also be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0031] All terms used in this application have the same meaning as those understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0032] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0033] The graphics card in electronic devices (such as servers and computers) can convert the display information on the motherboard to the monitor and provide progressive or interlaced scanning signals to the monitor to control the correct display of the monitor.

[0034] The graphics card will generate heat when working. In order to reduce the temperature of the graphics card, an air guide cover is set in the electronic device. The air guide cover can guide the airflow to the graphics card to accelerate the flow of heat from the graphics card to other locations, thereby cooling the graphics card.

[0035] However, due to the different sizes of different graphics cards, different air ducts are required to adapt to graphics cards of different sizes, which results in high production costs for the air ducts. For example, when the server system design focuses on compatibility, there are many types of graphics cards (GPU cards) that need to be supported, including but not limited to FHFL GPU cards, 3 / 4L GPU cards, FHHL GPU cards, and GPU cards of different lengths between HL and 3 / 4L. Different graphics cards have different lengths, so air ducts of different sizes are required, which results in high production costs for the air ducts.

[0036] In order to solve the above technical problems, an electronic device 100 is provided according to an embodiment of the present application. Figures 1 to 8 As shown, the electronic device 100 includes: a target component 10 and an air guide structure 20, the target component 10 includes an air outlet component 11; the air guide structure 20 has an air guide channel 201, the air guide channel 201 is used to carry the target component 10, and the air guide channel 201 can export the airflow of the air outlet component 11 of the target component 10; wherein, the air guide structure 20 is retractable, and the air guide channel 201 can change its shape following the retraction of the air guide structure 20 so as to be able to carry target components 10 of different shapes.

[0037] The electronic device 100 may be a server, a computer host, or other electronic devices.

[0038] The target component 10 includes an air outlet component 11 , and may further include a heat generating component 12 , such as: the target component 10 also includes a graphics card belonging to the heat generating component 12 ; for another example: the target component 10 also includes a circuit board belonging to the heat generating component 12 .

[0039] The air guide channel 201 can carry the target component 10, and the air guide channel 201 can guide the airflow of the air outlet component 11 of the target component 10, that is, the air guide channel 201 can guide the airflow sent by the air outlet component 11 carried by the air guide channel 201 to the outside of the air guide channel 201; for example: see Figures 2 to 6As shown, the target component 10 includes: an air outlet component 11 and a heat generating component 12, the heat generating component 12 is a graphics card, and the air guide channel 201 carries the air outlet component 11 and the heat generating component 12, and the air guide channel 201 can guide the airflow sent by the air outlet component 11 to the heat generating component 12 to cool the heat generating component 12, and finally guide it to the outside of the air guide channel 201. The air guide structure 20 is retractable, and the air guide channel 201 can change its shape following the extension and contraction of the air guide structure 20 to be able to carry target components 10 of different shapes. In other words, the air guide structure 20 can at least be extended or shortened to at least change the length of the air guide structure 20, so that when facing heat generating components 12 of different lengths (such as graphics cards), the air guide structure 20 can be extended and contracted without replacing the air guide structure 20 of matching length, thereby reducing the production cost of the air guide structure 20 and improving customer experience and satisfaction.

[0040] In some embodiments, see Figures 1 to 8 As shown, the air guide structure 20 includes: a support body 21 and an air guide body 22, the support body 21 has a first end 211 and a second end 212 extending in a first direction of the first end 211, and the second end 212 is retractable in the first direction; the air guide body 22 is arranged on the support body 21, and the air guide body 22 and the support body 21 form an air guide channel 201, the air guide body 22 includes a first retractable portion 221, and the air guide channel 201 changes shape by following the retraction and expansion of the support body 21 through the first retractable portion 221, and the air guide channel 201 has a first air outlet, and the first air outlet is located at the second end 212 of the support body 21.

[0041] The support body 21 has a first end 211 and a second end 212 extending in a first direction of the first end 211. That is, the support body 21 has a first end 211 and a second end 212, and the direction from the first end 211 to the second end 212 may be consistent with the first direction; for example, in some embodiments, see Figure 7 and Figure 8 As shown, the support body 21 may extend along the first direction, and the two ends of the support body 21 extending along the first direction may be a first end 211 and a second end 212, respectively. The first end 211 of the support body 21 may include a portion extending along the first direction, or may include both a portion extending along the first direction and a portion extending along an angle with the first direction; the second end 212 of the support body 21 may include a portion extending along the first direction, or may include both a portion extending along the first direction and a portion extending along an angle with the first direction; the structures of the first end 211 and the second end 212 may be consistent or inconsistent; for example: see Figure 7 and Figure 8As shown, in some embodiments, the structures of the first end 211 of the support body 21 and the second end 212 of the support body 21 may be inconsistent. The first end 211 of the support body 21 may include a portion extending along the first direction, and the second end 212 of the support body 21 may include both a portion extending along the first direction and a portion extending along a second direction perpendicular to the first direction, and also include a portion extending in a third direction perpendicular to both the first direction and the second direction.

[0042] The second end 212 is retractable in the first direction, or in other words, the second end 212 is movable in the first direction, for example: Figures 1 to 6 As shown, the first end 211 of the support body 21 carries the air outlet component 11, and the second end 212 can be displaced relative to the air outlet component 11 in a direction close to the air outlet component 11 to shorten the distance between the second end 212 and the air outlet component 11, and can also be displaced in a direction away from the air outlet component 11 to stretch the distance between the second end 212 and the air outlet component 11. During the process of the second end 212 of the support body 21 extending and retracting in the first direction, the distance between the second end 212 and the first end 211 can change or not change, for example: the first end 211 can slide, and the sliding direction is parallel to the first direction, so that after the first end 211 slides, the second end 212 can be extended and retracted in the first direction, and the distance between the second end 212 and the first end 211 does not change during this process; for another example: the part between the second end 212 and the first end 211 can be extended and retracted in the first direction to achieve the extension and retraction of the second end 212 in the first direction, but the distance between the second end 212 and the first end 211 changes.

[0043] The air guide body 22 is disposed on the support body 21, and the air guide body 22 and the support body 21 form an air guide channel 201, that is, the air guide body 22 and the support body 21 are connected by a fixed or detachable connection method to realize the connection between the air guide body 22 and the support body 21, and can cooperate with the support body 21 to form the air guide channel 201. The formed air guide channel 201 can be a circular air guide channel 201, or it can be as follows Figure 1 The groove-shaped air guiding channel 201 shown in the figure may also be an air guiding channel 201 of other shapes.

[0044] The air guide body 22 includes a first telescopic portion 221, and the air guide channel 201 changes shape by following the expansion and contraction of the support body 21 through the first telescopic portion 221, that is, the air guide body 22 may have at least the first telescopic portion 221, and the first telescopic portion 221 of the air guide body 22 can be synchronously expanded and contracted along with the expansion and contraction of the second end 212 of the support body 21 in the first direction, so that the length of the air guide channel 201 formed by the support body 21 and the air guide body 22 in the first direction can be adjusted. The first telescopic portion 221 of the air guide body 22 can be a section, multiple sections, or the entirety of the air guide body 22 along the first direction. When the first telescopic portion 221 is multiple sections of the air guide body 22 along the first direction, the multiple sections can be equally spaced or unevenly distributed along the first direction, and the lengths of any two sections can be consistent or inconsistent.

[0045] The air guiding channel 201 has a first air outlet, which is located at the second end 212 of the support body 21, that is, the air delivered by the air outlet component 11 enters through the opening of the air guiding channel 201 corresponding to the first end 211, and is delivered from the first air outlet corresponding to the second end 212 of the air guiding channel 201, so that the heat generated by the heating component 12 in the air guiding channel 201 can be delivered through the first air outlet, so as to achieve the purpose of cooling the heating component 12 in the air guiding channel 201.

[0046] For example, see Figures 1 to 8As shown, the electronic device 100 includes: a first side wall 111, a second side wall 112 and a first bottom wall forming an air outlet slot, the first side wall 111 and the second side wall 112 are opposite to each other and are both connected to the first bottom wall, at least a portion of the air outlet component 11 is located in the air outlet slot, the first side wall 111 is provided with a first slide 1111 extending along the first direction, and the second side wall 112 is provided with a second slide 1121 extending along the first direction. The support body 21 includes a first support body 213 and a second support body 214, which extend along the first direction and are parallel to each other. One end of the first support body 213 and the second support body 214 corresponding to each other is the first end 211 of the support body 21, and the other end of the first support body 213 and the second support body 214 corresponding to each other is the second end 212 of the support body 21. One end of the first support body 213 and the second support body 214 corresponding to each other is respectively connected to the first slide 1111 and the second slide 1121 in a one-to-one sliding manner, and the sliding direction is parallel to the first direction. The air guide body 22 is U-shaped to form a U-shaped air guide groove, one side wall of the U-shaped air guide groove is connected to the first support body 213 and docked with the first side wall 111 of the air outlet groove, the other side wall of the U-shaped air guide groove is connected to the second support body 214 and docked with the second side wall 112 of the air outlet groove, and the second bottom wall of the U-shaped air guide groove is docked with the first bottom wall, so that the air guide body 22 and the support body 21 cooperate to form a U-shaped air guide channel 201 and dock with one end of the air outlet groove; and the air guide body 22 can be folded or stretched in a first direction. In this way, the wind sent out from the air outlet slot can enter the U-shaped air guide channel 201 of the air guide structure 20 and be sent out from the opening (i.e., the first air outlet) at one end of the U-shaped air guide channel 201 away from the air outlet slot. Moreover, when an external force is applied to the second end 212 of the support body 21 in a direction close to the air outlet component 11 (or away from the air outlet component 11), the support body 21 moves along the first slide 1111 and the second slide 1121 in a direction close to the air outlet component 11 (or away from the air outlet component 11), and at the same time, the U-shaped air guide slot is folded to be compressed (or the U-shaped air guide slot is stretched to be stretched) synchronously, so as to be able to adjust the length of the air guide channel 201 in the first direction, so as to adapt to different lengths of the heat generating components 12. Here, the air outlet slot may be a part of the air guide structure 20, or may not be a part of the air guide structure 20; when the air outlet slot is a part of the air guide structure 20, the slot space of the air outlet slot forms part of the air guide channel 201.

[0047] In this embodiment, the air guide structure 20 includes: a support body 21 and an air guide body 22, the second end 212 of the support body 21 along the first direction can be telescoped in the first direction, and the air guide body 22 is connected to the support body 21 and cooperates with each other to form an air guide channel 201, and the first telescopic portion 221 of the air guide body 22 forming the air guide channel 201 can be synchronously telescoped in the first direction with the second end 212 of the support body 21, so that the length of the air guide channel 201 formed by the support body 21 and the air guide body 22 in the first direction can be adjusted. In this way, when facing heat-generating components 12 of different lengths (such as graphics cards), the second end 212 of the support body 21 is telescoped and adjusted without replacing the air guide structure 20 of matching length, thereby reducing the production cost of the air guide structure 20 and improving customer experience and satisfaction.

[0048] In some embodiments, see Figures 1 to 8 As shown, the electronic device 100 includes a first shell assembly, and a sliding connection portion 215 is provided at the first end 211 of the support body 21, and the sliding connection portion 215 is used to be slidably connected to the first shell assembly in a first direction; and / or, at least a portion from the first end 211 of the support body 21 to the second end 212 of the support body 21 includes a second telescopic portion, and the second telescopic portion is used to telescope in the first direction.

[0049] The electronic device 100 includes a first housing component, and a sliding connection portion 215 is provided at the first end 211 of the support body 21. The sliding connection portion 215 is used to be slidably connected with the first housing component in a first direction, that is, the sliding connection portion 215 of the first end 211 of the support body 21 is slidably connected with the first housing component, and the sliding connection portion 215 and the first housing component slide in the first direction, so that when the sliding connection portion 215 of the first end 211 of the support body 21 slides relative to the first housing component, the second end 212 of the support body 21 can be extended and retracted in the first direction. Here, the sliding connection portion 215 can be slidably connected with one side or multiple sides of the first housing component. When the sliding connection portion 215 is connected with one side of the first housing component, the materials used for the sliding connection portion 215 and the first housing component can be reduced, thereby reducing the manufacturing cost; when the sliding connection portion 215 is slidably connected with multiple sides of the first housing component, the stability of the wind guide structure 20 during the sliding process can be improved.

[0050] For example, see Figures 1 to 8As shown, the first shell assembly includes: a first side wall 111, a second side wall 112 and a first bottom wall forming an air outlet slot, the first side wall 111 and the second side wall 112 are opposite to each other and are both connected to the first bottom wall, the first side wall 111 is provided with a first slide 1111 in the shape of a strip groove extending along the first direction, and the second side wall 112 is provided with a second slide 1121 in the shape of a strip groove extending along the first direction. The support body 21 includes: a first support body 213 and a second support body 214, and the sliding connection part 215 includes a first sliding connection part and a second sliding connection part, the first sliding connection part is arranged on the first support body 213 and extends along the first direction, and the second sliding connection part is arranged on the second support body 214 and extends along the first direction; the first sliding connection part is located in the first slide 1111 and can slide relative to the first slide 1111 in the first direction, and the second sliding connection part is located in the second slide 1121 and can slide relative to the second slide 1121 in the first direction, so that the sliding connection part 215 is slidably connected to one side of the first shell assembly in the first direction.

[0051] Exemplarily, the first shell assembly includes: a first side wall 111, a second side wall 112 and a first bottom wall forming an air outlet slot, the first side wall 111 and the second side wall 112 are opposite to each other and are both connected to the first bottom wall. The support body 21 includes: a first support body 213 and a second support body 214, and the sliding connection part 215 includes a first sliding connection part and a second sliding connection part, the first sliding connection part is arranged on the first support body 213 and is U-shaped, and the second sliding connection part is arranged on the second support body 214 and is U-shaped; the first sliding connection part is covered on an end of the first side wall 111 away from the first bottom wall and is respectively slidably connected with the surface of the first side wall 111 away from the second side wall 112, the surface of the first side wall 111 away from the first bottom wall, and the surface of the first side wall 111 relative to the second side wall 112 in the first direction, and the second sliding connection part is covered on an end of the second side wall 112 away from the first bottom wall and is respectively slidably connected with the surface of the second side wall 112 away from the first side wall 111, the surface of the second side wall 112 away from the first bottom wall, and the surface of the second side wall 112 relative to the first side wall 111 in the first direction, so that the sliding connection part 215 is slidably connected with multiple sides of the first shell component in the first direction.

[0052] In order to ensure that the sliding connection part 215 and the first housing component can maintain their relative sliding positions after sliding relative to each other, the friction between the two sliding surfaces can be increased, or magnetic structures that can attract each other can be provided on the two, or teeth that can bite each other can be provided, or other arrangements can be made. For example: Figure 1As shown, the two surfaces on which the first slide 1111 and the first support body 213 slide relatively can be respectively provided with a plurality of first teeth 1112 and a second tooth (not shown in the figure) arranged along the first direction, and the two surfaces on which the second slide 1121 and the second support body 214 slide relatively can be respectively provided with a plurality of third teeth 1122 and a fourth tooth (not shown in the figure) arranged along the first direction. During the sliding process of the support body 21, the second teeth are sequentially engaged between two adjacent first teeth 1112 and the fourth teeth are sequentially engaged between two adjacent third teeth 1122.

[0053] At least a portion from the first end 211 of the support body 21 to the second end 212 of the support body 21 includes a second telescopic portion, and the second telescopic portion is used to telescope in the first direction, that is, at least one section from the first end 211 to the second end 212 of the support body 21 may be the second telescopic portion, and the second telescopic portion can telescope in the first direction, so as to achieve telescope in the first direction of the second end 212. The second telescopic portion may be a structure that is sequentially sleeved in the first direction and can slide against each other, or a structure that has folds in the first direction to be folded or stretched in the first direction, or other arrangements.

[0054] In this embodiment, two configurations are provided for the extension and retraction of the second end 212 in the first direction. One is that the first end 211 of the support body 21 can reciprocate in the first direction to achieve the extension and retraction of the second end 212 in the first direction; the other is that at least one section from the first end 211 to the second end 212 of the support body 21 can be extended or shortened to achieve the extension and retraction of the second end 212 in the first direction. In this way, the two different configurations can achieve flexible configuration.

[0055] In some embodiments, see Figures 1 to 3 As shown, the first telescopic portion 221 includes a plurality of folded bodies formed by bending a plurality of plate structures, so that the first telescopic portion 221 can be expanded and contracted by deforming the folded bodies.

[0056] The first telescopic portion 221 includes a plurality of plates, each of which can extend in a first direction, and the plurality of plates can be sequentially connected in a third direction perpendicular to the first direction, and an angle can be formed between two adjacent plates to form an air guide channel 201 extending in the first direction, and each plate can be provided with a plurality of folds in the first direction, so that the first telescopic portion 221 can be telescoped in the first direction, and the length of the air guide channel 201 in the first direction can be changed. The plurality of plates of the first telescopic portion 221 can be connected in an integrated manner, or in a welded manner, or in other manners.

[0057] For example, see Figures 1 to 8As shown, the entire structure of the air guide body 22 along the first direction forms a first telescopic portion 221, and the air guide body 22 includes: a first plate body, a second plate body and a third plate body that are vertically connected in sequence along the third direction and formed as one piece, the first plate body, the second plate body and the third plate body respectively extend along the first direction and each plate body is bent along the first direction with a plurality of folds, so that when an external force close to the air outlet component 11 is applied to the portion of the air guide body 22 corresponding to the second end 212 of the support body 21, the air guide body 22 is compressed in the first direction; on the contrary, when an external force away from the air outlet component 11 is applied to the portion of the air guide body 22 corresponding to the second end 212 of the support body 21, the air guide body 22 is stretched in the first direction. The method of applying an external force close to the air outlet component 11 or an external force away from the air outlet component 11 to the portion of the air guide body 22 corresponding to the second end 212 of the support body 21 is simple and quick to operate. In order to ensure that the air guide body 22 is in the first direction during the telescopic process, see Figures 1 to 3 As shown, a limit portion 222 may be provided on the air guide 22, and the limit portion 222 passes through a strip hole extending along the first direction on the support body 21. The air guide 22 may be made of thermoplastic rubber, which has foldability, high temperature resistance and high resilience, so that the air guide 22 can withstand high temperatures, and due to the foldability and high resilience, it can restore to its original shape after repeated folding, so as to extend the service life of the air guide 22.

[0058] In this embodiment, the first telescopic portion 221 includes a plurality of pleated bodies formed by bending a plurality of plate structures, so that the first telescopic portion 221 can be telescoped by deforming the pleated bodies, thereby realizing the telescoped second end 212 in the first direction relative to the air outlet component 11; at the same time, the plate body can provide more supporting force to the air guide body 22 relative to other flexible and deformable structures.

[0059] In some embodiments, the first end 211 of the support body 21 includes: a first connection portion and a second connection portion connected in sequence in the second direction, the second connection portion is movably connected to the first connection portion, the second connection portion is retractable relative to the first connection portion, and the second direction is substantially perpendicular to the first direction. That is, the second connection portion can move relative to the first connection portion, so that the total length of the second connection portion and the first connection portion in the second direction changes, and when the total length of the second connection portion and the first connection portion in the second direction changes, the size of the air guide channel 201 corresponding to the first end 211 in the second direction can also change accordingly, thereby being able to adapt to different thicknesses or different numbers of heat-generating components 12.

[0060] In some embodiments, see Figure 4 and Figure 6As shown, the second end 212 of the support body 21 includes: a third connection part 2121 and a fourth connection part 2122 connected in sequence in the second direction, the third connection part 2121 and the fourth connection part 2122 are movably connected, and the fourth connection part 2122 is retractable relative to the third connection part 2121. That is, the fourth connection part 2122 can move relative to the third connection part 2121, so that the total length of the fourth connection part 2122 and the third connection part 2121 in the second direction changes, and when the total length of the fourth connection part 2122 and the third connection part 2121 in the second direction changes, the size of the air guide channel 201 corresponding to the second end 212 in the second direction can also change accordingly, thereby being able to adapt to different thicknesses or different numbers of heat-generating components 12.

[0061] Example 1: See Figure 4 and Figure 5 As shown, the third connection part 2121 and the fourth connection part 2122 are provided on one side of the second end 212 of the support body 21 extending in the first direction, and the third connection part 2121 and the fourth connection part 2122 are also provided on the other side of the air guide body 22 extending in the first direction, and the two sides are symmetrical to each other. In the third connection part 2121 and the fourth connection part 2122 on one side, the third connection part 2121 and the fourth connection part 2122 extend in the second direction respectively, and the fourth connection part 2122 and the third connection part 2121 are mutually sleeved and can slide relative to each other in the second direction, so that the fourth connection part 2122 can be retracted relative to the third connection part 2121. The air guide body 22 has a folded part in the second direction on one side corresponding to the third connection part 2121 and the fourth connection part 2122 so as to be able to be retracted synchronously with the retraction of the third connection part 2121 and the fourth connection part 2122 in the second direction, thereby realizing the synchronous change of the size of the air guide channel 201 in the second direction. Of course, one side of the air guide body 22 extending along the first direction and the other side of the air guide body 22 extending along the first direction may also be arranged asymmetrically with each other.

[0062] Example 2: See Figure 6As shown, a third connection part 2121 and a fourth connection part 2122 are provided on one side of the second end 212 of the support body 21 extending in the first direction, and a third connection part 2121 and a fourth connection part 2122 are also provided on the other side of the air guide body 22 extending in the first direction, and the two sides are symmetrical to each other. In the third connection part 2121 and the fourth connection part 2122 on one side, the third connection part 2121 and the fourth connection part 2122 extend in the second direction respectively, and the third connection part 2121 and the fourth connection part 2122 are both sleeved on the same rod-shaped member extending in the second direction and can slide in the second direction relative to the rod-shaped member respectively, so that the fourth connection part 2122 can be retracted relative to the third connection part 2121. The side of the air guide body 22 corresponding to the third connection part 2121 and the fourth connection part 2122 has a folded portion in the second direction so as to be able to synchronously expand and contract with the expansion and contraction of the third connection part 2121 and the fourth connection part 2122 in the second direction, thereby realizing the synchronous change of the size of the air guide channel 201 in the second direction. Of course, the side of the air guide body 22 extending in the first direction and the other side of the air guide body 22 extending in the first direction can also be arranged asymmetrically with each other.

[0063] The configuration of the first connection portion and the second connection portion may refer to the configuration of the third connection portion 2121 and the fourth connection portion 2122 , and will not be described in detail here. When the first end 211 of the support body 21 includes: a first connection part and a second connection part connected in sequence in the second direction, the second connection part is movably connected to the first connection part, the second connection part is retractable relative to the first connection part, and the second direction is basically perpendicular to the first direction; and the second end 212 of the support body 21 includes: a third connection part 2121 and a fourth connection part 2122 connected in sequence in the second direction, the third connection part 2121 is movably connected to the fourth connection part 2122, and the fourth connection part 2122 is retractable relative to the third connection part 2121, the overall height of the support body 21 in the second direction perpendicular to the first direction can be adjusted, and the air guide body 22 connected to the support body 21 can be retracted and retracted in the second direction along with the support body 21 through the pleated part, the retractable part, etc., so as to achieve the adjustment of the height of the air guide channel 201 in the second direction. In this way, when facing different thickness and quantity requirements of the heat-generating components 12, the height of the air guide channel 201 in the second direction can be adjusted to achieve adaptation.

[0064] See also Figures 2 to 6As shown, the first housing assembly may also be provided with a detachable bracket 113, which may be single-layer or multi-layer. When the size of the air guide channel 201 in the second direction is small, a bracket 113 with fewer layers may be installed; when the size of the air guide channel 201 in the second direction is large, a bracket 113 with more layers may be installed, and each layer of bracket 113 may fix a heat generating component 12. In this way, after the height of the air guide channel 201 in the second direction is adjusted, the graphics card in the air guide channel 201 may be supported by disassembling the existing bracket 113 and installing a bracket 113 with a higher height.

[0065] In some embodiments, the first telescopic portion 221 includes: a first wind guide arm and a second wind guide arm extending along the second direction, the first wind guide arm and the second wind guide arm are movably connected, and the second wind guide arm is telescopic relative to the first wind guide arm. In this way, the first wind guide arm and the second wind guide arm are telescopic in the second direction, so that the total length of the support body 21 in the second direction can be adjusted adaptively, thereby realizing the adjustment of the height of the wind guide channel 201 in the second direction.

[0066] The first wind guide arm and the second wind guide arm can be superimposed, and the superimposed first wind guide arm and the second wind guide arm can slide relative to each other in the second direction to achieve the retractability of the second wind guide arm relative to the first wind guide arm; the first wind guide arm and the second wind guide arm can also be respectively at least one of which has a pleated structure in the second direction to achieve the retractability of the second wind guide arm relative to the first wind guide arm; the first wind guide arm and the second wind guide arm can also be other settings.

[0067] In some embodiments, the first wind guiding arm is relatively fixedly connected to the third connection portion 2121 , and the second wind guiding arm is relatively fixedly connected to the fourth connection portion 2122 .

[0068] In this way, when the third connection part 2121 moves in the second direction relative to the fourth connection part 2122, the first wind guide arm and the second wind guide arm can move synchronously in the second direction to realize the rapid adjustment of the height of the air guide channel 201 in the second direction. Since the first wind guide arm and the third connection part 2121 can be relatively fixedly connected, the second wind guide arm and the fourth connection part 2122 can be relatively fixedly connected, the structural strength of the air guide structure 20 is enhanced.

[0069] In some embodiments, see Figure 3 , Figure 7 and Figure 8 As shown, the air guide structure 20 further includes: a support extension plate 23 disposed at the second end 212 of the support body 21 , the support extension plate 23 extends in a direction away from the air guide body 22 , and the support extension plate 23 is used to support the target component 10 .

[0070] The extension direction of the support extension plate 23 may have an angle with the first direction, and the angle may be adjusted by a non-fixed connection setting with the second end 212 of the support body 21. For example: the support extension plate 23 is detachably connected to the second end 212 of the support body 21, so as to adjust the angle between the extension direction of the support extension plate 23 and the first direction when disassembling and reassembling; another example: the support extension plate 23 is rotatably connected to the second end 212 of the support body 21, so as to adjust the angle between the extension direction of the support extension plate 23 and the first direction after the support extension plate 23 rotates relative to the second end 212 of the support body 21. In this way, the air duct of the air guide body 22 can be changed, and the target component 10 thereon can be supported.

[0071] For example: see Figure 3 , Figure 7 and Figure 8 As shown, one end of the support extension plate 23 away from the air guide body 22 is opposite to the air guide channel 201 formed by the air guide body 22, and the heat-generating component 12 abuts against the one end of the support extension plate 23 away from the air guide body 22. In this way, limited by the setting of the support extension plate 23, the thickness of the heat-generating component 12 that can be accommodated in the air guide channel 201 is small. At the same time, the wind sent into the air guide channel 201 by the air outlet component 11 can be gathered in a small amount at the support extension plate 23 to enhance the heat dissipation effect of the heat-generating component 12 in the air guide channel 201, and can improve the air volume utilization rate and reduce system power consumption.

[0072] In some embodiments, the target component 10 includes a heat-generating component 12, and the heat-generating component 12 and the air outlet component 11 are constructed as the target component 10; and / or the electronic device 100 includes a second shell component, the second shell component has a second air outlet, and the air guide channel 201 can guide the airflow of the air outlet component 11 of the target component 10 to the second air outlet.

[0073] The target component 10 includes a heat-generating component 12, and the heat-generating component 12 and the air outlet component 11 are constructed as the target component 10, and the air outlet component 11 and the heat-generating component 12 are supported in the air guide channel 201 so that the airflow delivered by the air outlet component 11 can reach the heat-generating component 12 and finally be delivered from the first air outlet at the second end 212 of the air guide channel 201.

[0074] The electronic device 100 includes a second housing component, the second housing component has a second air outlet, the air guide channel 201 can guide the airflow of the air outlet component 11 of the target component 10 to the second air outlet, the second housing component can be the shell of the electronic device 100, the target component 10 and the air guide structure 20 can be arranged in the second housing component, and the first air outlet of the air guide channel 201 can be arranged adjacent to the second air outlet of the second housing component, so that the heat of the heat-generating component 12 sent out by the first air outlet and the heat in the second housing component can be quickly sent out through the second air outlet on the second housing component. The second housing component can be a box structure in the shape of a cuboid, or a box structure in other shapes.

[0075] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed herein.

[0076] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. An electronic device, characterized in that: include: A target component, wherein the target component includes an air outlet component; as well as An air guide structure, wherein the air guide structure has an air guide channel, the air guide channel is used to carry the target component, and the air guide channel can guide the airflow of the air outlet component of the target component; The wind guide structure is retractable, and the wind guide channel can change shape following the retraction of the wind guide structure so as to be able to carry target components of different shapes.

2. The electronic device according to claim 1, characterized in that: The wind guide structure comprises: A support body, the support body having a first end and a second end extending in a first direction of the first end, the second end being retractable in the first direction; An air guide body, wherein the air guide body is arranged on the support body, and the air guide body and the support body form the air guide channel, the air guide body includes a first telescopic portion, and the air guide channel changes shape by following the telescopic movement of the support body through the first telescopic portion, and the air guide channel has a first air outlet, and the first air outlet is located at the second end of the support body.

3. The electronic device according to claim 2, characterized in that: The electronic device comprises a first housing component, the first end of the support body is provided with a sliding connection portion, and the sliding connection portion is used for sliding connection with the first housing component in the first direction; and / or, At least a portion from the first end of the support body to the second end of the support body includes a second telescopic portion, and the second telescopic portion is used to telescope in the first direction.

4. The electronic device according to claim 2, characterized in that: The first telescopic portion includes a plurality of folded bodies formed by bending a plurality of plate structures, so that the first telescopic portion can be telescoped by deforming the folded bodies.

5. The electronic device according to any one of claims 2 to 4, characterized in that: The first end of the support body comprises: The first connection part and the second connection part are connected in sequence in the second direction, the second connection part is movably connected to the first connection part, the second connection part is retractable relative to the first connection part, and the second direction is substantially perpendicular to the first direction.

6. The electronic device according to claim 5, characterized in that: The second end of the support body comprises: A third connection part and a fourth connection part are sequentially connected in the second direction, the fourth connection part is movably connected to the third connection part, and the fourth connection part is retractable relative to the third connection part.

7. The electronic device according to claim 6, characterized in that: The first telescopic portion comprises: A first wind guide arm and a second wind guide arm extend along the second direction, the first wind guide arm is movably connected to the second wind guide arm, and the second wind guide arm is retractable relative to the first wind guide arm.

8. The electronic device according to claim 7, characterized in that: The first wind guiding arm is relatively fixedly connected to the third connecting portion, and the second wind guiding arm is relatively fixedly connected to the fourth connecting portion.

9. The electronic device according to claim 2, characterized in that: Also includes: A support extension plate is arranged at the second end of the support body, the support extension plate extends in a direction away from the air guide body, and the support extension plate is used to support the target component.

10. The electronic device according to claim 1, characterized in that: The target component includes a heat-generating component, and the heat-generating component and the air outlet component are configured as the target component; and / or The electronic device comprises a second shell component, the second shell component has a second air outlet, and the air guide channel can guide the airflow of the air outlet component of the target component to the second air outlet.

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