Connecting assembly and electronic equipment

Abstract

The invention discloses a connecting assembly and electronic equipment, and the connecting assembly comprises a first part which is provided with a first connecting part, and the first connecting part is provided with a first area and a second area connected with the first area; the second component is provided with a second connecting part, the second connecting part can be connected with the first area in a matched mode, and the projection area, towards the first connecting part in the first direction, of the second connecting part is relatively independent of the second area; the first direction is perpendicular to the arrangement direction of the first component and the second component; and the supporting component can be detachably connected with the first component and / or the second component, so that the supporting component supports a target connecting area between the first area and the second area in the first direction.

Description

Technical Field

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

[0002] In electronic devices, there is a structure in which two components are connected in cooperation. For example, the connection between an expansion card and a connector, the gold finger plug-in card of the expansion card is plugged into the card slot of the connector.

[0003] At present, there are cases where the connection parts of the two parts do not correspond, such as the size of the gold finger plug-in card does not correspond to the size of the card slot, so that the card slot cannot be fully occupied by the gold finger plug-in card. In the case of external impact (such as transportation, falling or impact), the connector is prone to breakage. Summary of the invention

[0004] To achieve the above objectives, this application provides the following technical solutions:

[0005] A connection assembly, comprising:

[0006] A first component, the first component having a first connecting portion, the first connecting portion having a first area and a second area connected to the first area;

[0007] a second component, wherein the second component has a second connecting portion, the second connecting portion can be connected to the first region in cooperation, the projection area of ​​the second connecting portion along a first direction onto the first connecting portion is relatively independent from the second region, and the first direction is perpendicular to the arrangement direction of the first component and the second component;

[0008] A supporting component, wherein the supporting component can be detachably connected to the first component and / or the second component, so that the supporting component supports the target connection area between the first area and the second area along the first direction.

[0009] Optionally, in the above connection assembly, a dimension of the first connection portion along a second direction is greater than a dimension of the second connection portion along the second direction, the second direction is perpendicular to the first direction, and the second direction is an arrangement direction of the first area and the second area.

[0010] Optionally, in the above connection assembly, the second connection portion has a first end and a second end opposite to each other along the second direction;

[0011] When the second connection portion is in cooperative connection with the first region, the first end corresponds to an end portion of the first connection portion, and the second end corresponds to the target connection area.

[0012] Optionally, in the above-mentioned connecting assembly, the supporting component includes a first side wall, a second side wall and a third side wall connected in sequence, and the supporting component has a third connecting portion that cooperates with the second area; the third connecting portion is located in the space enclosed by the first side wall, the second side wall and the third side wall.

[0013] Optionally, in the above connection assembly, the first connection portion has an insertion slot extending along the second direction, and the insertion slot has a first slot section corresponding to the first area and a second slot section corresponding to the second area;

[0014] The second connection portion can be plug-matched with the first slot section, and the third connection portion can be plug-matched with the second slot section.

[0015] Optionally, in the above connection assembly, the second component has a first limiting surface on a side facing the supporting component, and the supporting component has a second limiting surface on a side facing the second component;

[0016] When the second connection portion and the third connection portion are both plugged into and matched with the plug slot, the first limiting surface contacts the second limiting surface.

[0017] Optionally, in the above connection assembly, the support component further comprises a support portion for supporting the target connection area along the first direction;

[0018] When the third connection portion is plugged into the second slot segment, the support portion contacts the outer side surface of the first connection portion, and the outer side surface of the first connection portion and the plugging slot are arranged along the first direction.

[0019] Optionally, in the above connection assembly, the support component further has a third limiting surface, and the third limiting surface is located on a side of the support component away from the supporting portion;

[0020] When the third connection portion is plugged into and matched with the second groove segment, the third limiting surface is in limiting contact with the end surface of the first connection portion facing the third limiting surface.

[0021] Optionally, in the above connection assembly, the support component has a fourth connection portion that cooperates with the second component;

[0022] When the second connection portion and the third connection portion are both plugged into and matched with the plug slot, the fourth connection portion is connected to the second component.

[0023] The present application also provides an electronic device, including a housing and a connecting component,

[0024] The connection component comprises:

[0025] A first component connected to the housing, the first component having a first connecting portion, the first connecting portion having a first area and a second area connected to the first area;

[0026] a second component, wherein the second component has a second connecting portion, the second connecting portion can be matched and connected with the first area, the projection area of ​​the second connecting portion along a first direction to the first connecting portion is relatively independent of the second area, the first direction is perpendicular to the second direction and the arrangement direction of the first component and the second component, and the second direction is the arrangement direction of the first area and the second area;

[0027] A supporting component, wherein the supporting component can be detachably connected to the first component and / or the second component, so that the supporting component supports the target connection area between the first area and the second area along the first direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] 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.

[0029] Figure 1 A schematic diagram of the main structure of the connection assembly provided in an embodiment of the present application;

[0030] Figure 2 A schematic diagram of a top view of a connection assembly provided in an embodiment of the present application;

[0031] Figure 3 A schematic diagram of the three-dimensional structure of a connection assembly provided in an embodiment of the present application;

[0032] Figure 4 A schematic diagram of the connection structure between the first component and the second component provided in an embodiment of the present application;

[0033] Figure 5 A schematic diagram of the structure of the second component provided in an embodiment of the present application;

[0034] Figure 6 A first structural schematic diagram of a support component provided in an embodiment of the present application;

[0035] Figure 7 A second structural schematic diagram of the support component provided in an embodiment of the present application. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions 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 ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] After research, it was found that in two relatively connected components, when the sizes of the connecting parts of the two connected components do not correspond, the connecting part of one of the components cannot occupy the entire area of ​​the connecting part of the other component. When subjected to external force impact, the occupied area and the unoccupied area of ​​the connecting part of the other component are subjected to different forces, making the intersection of the two areas prone to fracture due to stress concentration.

[0038] In view of this, if Figure 1-Figure 7 As shown, an embodiment of the present application provides a connection assembly, including a first component 100 , a second component 200 and a supporting component 300 .

[0039] The first component 100 has a first connection portion 110, and the first connection portion 110 has a first area 111 and a second area 112 connected to the first area 111; the second component 200 has a second connection portion 210, and the second connection portion 210 can be matched and connected with the first area 111, and the projection area of ​​the second connection portion 210 along the first direction X to the first connection portion 110 is relatively independent of the second area 112, and the first direction X is perpendicular to the arrangement direction of the first component 100 and the second component 200. When the first connection portion 110 of the first component 100 is connected to the second connection portion 210 of the second component 200, the first area 111 of the first connection portion 110 is the area connected to the second connection portion 210, so the first area 111 is the occupied area. The second area 112 is not connected to the second connection portion 210 of the second component 200, so the second area 112 is the unoccupied area.

[0040] The first connection part 110 has a target connection area 113 between the first area 111 and the second area 112. The target connection area 113 is the force-bearing area of ​​the first connection part 110 along the first direction X when the second connection part 210 is in a cooperative connection with the first area 111. When subjected to external force impact, the target connection area 113 is easily subjected to force along the first direction X, which can cause damage (such as fracture) to the first connection part 110. The target connection area 113 may include the connection between the first area 111 and the second area 112, the portion of the first area 111 close to the second area 112, and the portion of the second area 112 close to the first area 111.

[0041] Taking the first component 100 as a fixing bracket with a connector as an example, the first component 100 can be fixedly connected to the housing of the electronic device, and the first connecting portion 110 can include a connector. Therefore, the target connection area 113 can be the middle force-bearing area of ​​the connector.

[0042] The support component 300 can be detachably connected to the first component 100, or the support component 300 can be detachably connected to the second component 200, or the support component 300 can be detachably connected to the first component 100 and the second component 200. The support component 300 can support the target connection area 113 along the first direction X to play a supporting role, thereby avoiding stress concentration and fracture in the target connection area 113.

[0043] Taking the example that the support component 300 can be detachably connected to the first component 100, since the support component 300 is connected to the first component 100, in the connected state, the relative positions of the support component 300 and the first component 100 remain unchanged, and the support component 300 can support the target connection area 113 of the first connection part 110 (such as the middle force-bearing area of ​​the connector), thereby improving the structural stability of the target connection area 113 of the first connection part 110, and thus avoiding the first connection part 110 from breaking.

[0044] The support component 300 can be detachably connected to the second component 200, and the support component 300 can be indirectly restricted by the connection between the first component 100 and the second component 200, so that the relative position of the support component 300 and the first component 100 remains unchanged, thereby supporting the target connection area 113 of the first connection part 110 (such as the middle force-bearing area of ​​the connector).

[0045] Furthermore, in an embodiment in which the support component 300 is detachably connected to both the first component 100 and the second component 200, when the first component 100 and the second component 200 are connected, the support component 300, the first component 100 and the second component 200 can restrict each other, thereby preventing the support component 300 from falling off; and the support component 300 is connected to any two components of the first component 100 and the second component 200 to form a structure in which both components are connected to each other, thereby further reducing the deformation of the connecting component.

[0046] In some embodiments, the size of the first connection part 110 along the second direction is greater than the size of the second connection part 210 along the second direction, the second direction is perpendicular to the first direction X, and the second direction is the arrangement direction of the first area 111 and the second area 112. Through the above arrangement, the entire structure of the second connection part 210 is connected with the first connection part 110, and the first connection part 110 still has an area that cannot be connected by the second connection part 210, which is the second area 112. Taking the first component 100 as a fixed bracket with a connector and the second component 200 as an expansion card or a function card as an example, the first connection part 110 can be a connector, the connector has a card slot, and the second connection part 210 can be a gold finger plug-in card. As a part of the second component 200 (expansion card or function card), the second connection part 210 can be plugged and matched with the card slot of the connector. The second connection part 210 has a gold finger, which is a conductive contact. The number of gold fingers on different models of gold finger plug-in cards is different, and multiple gold fingers are generally arranged in a row along the edge of the expansion card or function card. Taking the X8 gold finger plug-in card as an example, it usually refers to a board structure with gold fingers of 8 channels or 8 data transmission lines, which is commonly found in high-performance boards such as graphics cards, SSD (Solid State Drive, solid hard disk; or Solid State Disk, solid disk), etc.

[0047] When the gold finger plug-in card (second connection part 210) is plugged into the card slot of the connector (first connection part 110), electrical connection can be achieved, so that electrical signals can be transmitted between the first connection part 110 and the second connection part 210, thereby achieving functions such as signal transmission or charging. That is, the gold finger on the second connection part 210 is used to electrically connect with the connector to achieve electrical connection and signal transmission.

[0048] Among them, the expansion card or function card may include a graphics card, a memory stick, a sound card, a network card, a USB (Universal Serial Bus) expansion card, a storage card, etc., and may specifically be a PCIe card (Peripheral Component Interconnect Express Card).

[0049] For example, when a connector that matches an X16 gold finger plug-in card matches a smaller gold finger plug-in card, such as an X8 gold finger plug-in card, the plug-in slot of the connector is not occupied. It should be noted that in the normal matching connection state, one end of the gold finger plug-in card is aligned with one end of the connector. When a smaller gold finger plug-in card matches a larger connector, the other end of the gold finger plug-in card corresponds to the middle area of ​​the connector (the position between one end of the connector and the other end), and the corresponding position belongs to the target connection area 113. That is, the projection of the other end of the gold finger plug-in card along the first direction X to the first connection portion is located in the target connection area 113.

[0050] Of course, the size of the first connection portion 110 along the second direction may also be made equal to or smaller than the size of the second connection portion 210 along the second direction.

[0051] In the embodiment where the dimension of the first connection part 110 along the second direction is equal to the dimension of the second connection part 210 along the second direction, only a part of the structure of the second connection part 210 can be matched and connected with the first area 111 of the first connection part 110, so that when the second connection part 210 is matched and connected with the first area 111, the first connection part 110 still has a second area 112 that is not connected to the second connection part 210, and then a target connection area 113 that is prone to stress concentration and fracture exists between the first area 111 and the second area 112. The support function of the support component 300 can reduce the fracture of the first connection part 110, thereby increasing the service life of the connection assembly.

[0052] In the embodiment where the size of the first connection part 110 along the second direction is smaller than the size of the second connection part 210 along the second direction, only a part of the structure of the second connection part 210 can be matched and connected with the first area 111 of the first connection part 110, and the size of the matched and connected part along the second direction is smaller than the size of the first connection part 110 along the second direction, so that when the second connection part 210 is matched and connected with the first area 111, the first connection part 110 still has a second area 112 (unoccupied area) that is not connected with the second connection part 210, and also has a target connection area 113. In some embodiments, the second connection part 210 has a first end and a second end opposite to each other along the second direction; when the second connection part 210 is matched and connected with the first area 111, the first end corresponds to the end of the first connection part 110, and the second end corresponds to the target connection area 113. Through the above arrangement, the second connection part 210 is completely matched and connected with the first area 111, and the first end of the second connection part 210 is prevented from extending out of the first connection part 110 along the second direction, thereby improving the compactness of the structure and the rationality of the layout. Taking the example that the first component 100 is a fixed bracket with a connector and the second component 200 is an expansion card or a function card, the first connecting part 110 can be a connector, and the connector has a card slot, and the second connecting part 210 can be a gold finger plug-in card, wherein the second connecting part 210 has a gold finger, and the gold finger is a conductive contact. The gold finger at the first end of the second connecting part 210 can correspond to the end of the first connecting part 110, and can realize the power supply connection to the second component 200 (expansion card or function card).

[0053] The first end of the second connection part 210 can also be connected to the first connection part 110 and have a certain distance from the end of the first connection part 110, or the first end of the second connection part 210 extends out of the end of the first connection part 110. The specific structure depends on actual needs and is not specifically limited here.

[0054] In some embodiments, the support component 300 can be at least detachably connected to the first component 100. The support component 300 has a third connection portion 303 that is connected to the second area 112. That is, the second connection portion 210 of the second component 200 is connected to the first area 111, and the third connection portion 303 of the support component 300 is connected to the second area 112. On the basis of realizing the detachable connection between the support component 300 and the first component 100, there is no need to set an additional connection structure on the first component 100, thereby optimizing the processing and assembly operations. For example, the first component 100 is a connector and the second component 200 is an expansion card, the first connection portion 110 is a connector, and the first area 111 and the second area 112 are different positions of the connector.

[0055] Furthermore, in the structure where the first connection part 110 is a connector, the connector has a plug-in slot. When the third connection part 303 is matingly connected to the second area 112 and the second connection part 210 is matingly connected to the first area 111, a side of the third connection part 303 facing the second connection part 210 can contact a side of the second connection part 210 facing the third connection part 303, thereby allowing the slot section corresponding to the target connection area 113 to be fully occupied, further improving the support effect on the target connection area 113.

[0056] like Figure 6 and Figure 7 As shown, further, the support component 300 includes a first side wall 310, a second side wall 320 and a third side wall 330 connected in sequence, and the third connection portion 303 is located in a space surrounded by the first side wall 310, the second side wall 320 and the third side wall 330. The first side wall 310 and the third side wall 330 can be located on both sides of the first connection portion 110, respectively, and the second side wall 320 is located at an end of the first connection portion 110 away from the second connection portion 210. Through the above arrangement, the first side wall 310 and the third side wall 330 of the support component 300 can be held by hand or clamped by a tool, so as to facilitate the movement of the support component 300 so that the third connection portion 303 can be matched and connected with the second area 112 of the first connection portion 110 without interference. Taking the example that the first component 100 is a fixed bracket with a connector and the second component 200 is an expansion card or a function card, the first connecting portion 110 is a connector with a card slot, and hands or tools can apply a clamping force along the direction of the first side wall 310 and the third side wall 330, so that the third connecting portion 303 can be plugged into the card slot without interference.

[0057] The first side wall 310, the second side wall 320 and the third side wall 330 form a "U"-shaped structure, and the opening of the "U"-shaped structure is oriented in the same direction as the inner side wall of the second side wall 320. During the installation process, the opening of the "U"-shaped structure is oriented toward the second connecting portion 210, thereby avoiding interference between the second connecting portion 210 and the supporting component 300.

[0058] The support component 300 also includes a top wall 350 connected to one side of the first side wall 310, the second side wall 320 and the third side wall 330. When the support component 300 is detachably connected to the first component 100, the top wall 350 is located on the side of the first connecting portion 110 of the support component 300 facing away from the first component 100.

[0059] The third connection portion 303 may be connected to the inner side of at least one of the top wall 350 or the second side wall 320. In order to improve the connection stability of the third connection portion 303, the third connection portion 303 may be connected to both the top wall 350 and the second side wall 320.

[0060] Among them, the top wall 350 can be connected to the part of the second component 200 located above the second area 112, so that the second component 200 can limit the supporting component 300, and the second component 200 and the supporting component 300 can support each other, further improving the structural stability.

[0061] Furthermore, the inner side surface of the first side wall 310 can contact with one side wall of the first connection part 110, and the inner side surface of the third side wall 330 can contact with the other side wall of the first connection part 110, so that the support component 300 is wrapped around the outside of the first connection part 110, which can further improve the connection stability between the support component 300 and the first component 100, and the first side wall 310 and the third side wall 330 can also support the second area 112. In the embodiment where the first connection part 110 is a connector, one side wall of the first connection part 110, the card slot and the other side wall of the first connection part 110 are arranged along the first direction X.

[0062] In order to facilitate the contact and cooperation between the first side wall 310 and the third side wall 330 and the side wall of the first connection portion 110 , the first side wall 310 and the third side wall 330 may be relatively parallel. Further, the third connection portion 303 is relatively parallel to the first side wall 310 and the third side wall 330 .

[0063] The third connection portion 303 can be connected with the second area 112. In the embodiment where the first connection portion 110 is a connector, the first connection portion 110 has a plug slot (card slot), and the third connection portion 303 can be plugged into the plug slot. Through the above arrangement, the support component 300 can be detachably connected to the first component 100, so that the support component 300 can support the target connection area 113.

[0064] In some embodiments, the first connection part 110 has a plug-in slot extending along the second direction, and the plug-in slot has a first slot section corresponding to the first area 111 and a second slot section corresponding to the second area 112; the second connection part 210 can be plugged and matched with the first slot section, and the third connection part 303 can be plugged and matched with the second slot section. The first component 100 and the second component 200 are detachably connected by the plug-in and matching of the second connection part 210 and the first slot section, and the support component 300 and the first component 100 are detachably connected by the plug-in and matching of the third connection part 303 and the second slot section. The second connection part 210 and the third connection part 303 can also be plug-in slots, and the first connection part 110 can be a plug-in part that can be matched with the plug-in slot.

[0065] In this embodiment, the first side wall 310 and the third side wall 330 of the support component 300 can effectively support the target connection area 113 (such as the middle force-bearing part of the connector) of the first connection part 110. The third connection part 303 can be plugged into the second slot section to fill the second slot section.

[0066] Furthermore, when the second connection part 210 is plugged and matched with the first slot section and the third connection part 303 is plugged and matched with the second slot section, the third connection part 303 can be further abutted against the second connection part 210, thereby further improving the supporting effect. Of course, other structures can also be used to achieve the matching connection, such as connecting the first connection part 110 and the second connection part 210 through connecting parts such as bolts or buckles.

[0067] In order to further improve the connection stability between the support component 300 and the first component 100, the second component 200 has a first limiting surface 201 on the side facing the support component 300, and the support component 300 has a second limiting surface 351 on the side facing the second component 200; when the second connection portion 210 and the third connection portion 303 are both plugged into the plug slot, the first limiting surface 201 contacts the second limiting surface 351. That is, since the second connection portion 210 of the second component 200 is plugged into the plug slot, the first limiting surface 201 can limit the movement of the support component 300 relative to the plug slot, thereby improving the connection stability between the support component 300 and the first component 100. In this embodiment, the arrangement direction of the first limiting surface 201 and the second limiting surface 351 is the arrangement direction of the first component 100 and the second component 200. Further, the first limiting surface 201 and the second limiting surface 351 are relatively parallel and perpendicular to the arrangement direction of the first component 100 and the second component 200.

[0068] The second limiting surface 351 may be an outer side surface of the top wall 350 .

[0069] The supporting member 300 further includes a supporting portion 301 supporting the target connection area 113 along the first direction X; when the third connection portion 303 is plugged into the second slot section, the supporting portion 301 contacts the outer side surface of the first connection portion 110, and the outer side surface of the first connection portion 110 and the plugging slot are arranged along the first direction X. In this embodiment, the supporting portion 301 contacts the outer side surface of the first connection portion 110 to achieve a reinforcing effect on the first connection portion 110. Further, the projection of the supporting portion 301 along the first direction X can at least cover the target connection area 113.

[0070] In an embodiment where the support component 300 includes a first side wall 310, a second side wall 320 and a third side wall 330 connected in sequence, the support portion 301 can be connected to the first side wall 310 and the third side wall 330 on one side facing the second connection portion 210, so that when the support component 300 is connected to the first component 100, the support portion 301 can extend toward the first area 111, so that the projection of the support portion 301 along the first direction X can cover not only the target connection area 113, but also a portion of the first area 111, thereby improving the support effect of the support component 300 on the target connection area 113, thereby preventing stress concentration and transmitting and dispersing the force applied to the target connection area 113.

[0071] For further convenience of installation, the top surface of the support portion 301 may be an inclined surface, the top surface of the support portion 301 may be connected to the top wall 350, and in the direction away from the second side wall 320, the top edge of the support portion 301 is inclined in the direction away from the top wall 350. Through the above arrangement, the cross section of the support portion 301 along the second direction is a reminder structure.

[0072] The support portion 301 may also be configured as other structures, such as a semicircular structure or a triangular structure in the cross section of the support portion 301 along the second direction, which will not be described one by one here and are all within the protection scope.

[0073] In order to improve the supporting effect, there are at least two supporting parts 301 symmetrically arranged on both sides of the first connecting part 110. That is, the first side wall 310 is provided with a supporting part 301 on the side facing the second connecting part 210, and the third side wall 330 is also provided with a supporting part 301 on the side facing the second connecting part 210.

[0074] The support portion 301 connected to the first side wall 310 may be integrally formed with the first side wall 310 , and the support portion 301 connected to the third side wall 330 may be integrally formed with the third side wall 330 .

[0075] In the state where the supporting component 300 is connected to the first component 100 or the second component 200, the supporting portion 301 corresponds to the target connection area 113 to provide support for the target connection area 113. The orthographic projection area of ​​the supporting portion 301 along the first direction at least partially overlaps with the target connection area 113. Further, the orthographic projection area of ​​the supporting portion 301 along the first direction can be made to at least partially overlap with the first area 111.

[0076] In the embodiment where there are two support portions 301 located on both sides of the first connection portion 110, when the second connection portion 210 is cooperatively connected to the first region 111, the support portions 301 can at least partially clamp the second connection portion 210, thereby further improving the supporting effect.

[0077] Furthermore, the support component 300 may be an integrally formed structure, and may be specifically processed by 3D printing or injection molding.

[0078] In order to reduce the friction loss of the support component 300 on the first component 100 and the second component 200, the support component 300 can be made of a material with low strength, such as plastic or resin. The support component 300 can also be made of elastic materials such as rubber to play an elastic support between the first component 100 and the second component 200. When impacted, the support component 300 made of elastic materials can absorb the impact force, which can also reduce the risk of component breakage.

[0079] The support component 300 also has a third limiting surface 302, which is located on the side of the support component 300 away from the support portion 301; wherein the third limiting surface 302 may be located on the inner side of the second side wall 320. When the third connection portion 303 is plugged into the second groove section, the third limiting surface 302 is in limiting contact with the end surface of the first connection portion 110 facing the third limiting surface 302. wherein, when the third limiting surface 302 is in limiting contact with the end surface of the first connection portion 110 facing the third limiting surface 302, it can be considered that the support component 300 is installed in place relative to the first component 100, thereby avoiding the occurrence of the situation where the support component 300 is not installed in place or is installed in transition.

[0080] In some embodiments, the support component 300 can be detachably connected to the second component 200. The support component 300 has a fourth connection portion that is connected to the second component 200; when the second connection portion 210 and the third connection portion 303 are both plugged into the plug slot, the fourth connection portion is connected to the second component 200. For example, if the first component 100 is a connector and the second component 200 is an expansion card, the fourth connection portion can have a card slot structure. Figure 3 , Figure 6 and Figure 7 As shown, when the supporting component 300 is connected to the second component 200, the two side walls of the fourth connecting portion are respectively arranged corresponding to the two sides of the second component 200 to support the second component 200. In this embodiment, the second connecting portion 210 of the second component 200 is connected with the first area 111, and the fourth connecting portion can be connected to the second component 200 at the position of the second connecting portion 210 facing away from the first connecting portion 110 (such as Figure 5The fourth connecting part 210 is connected with the support component 300 in a coordinated manner so that the second connecting part 210 and the support component 300 can be relatively positioned along the second direction. Furthermore, the two side walls of the fourth connecting part can be respectively abutted against the two sides of the second component 200 to further improve the supporting effect. The second component 200 can be plugged into and matched with the slot structure of the fourth connecting part to achieve a detachable connection between the support component 300 and the second component 200. Of course, the fourth connecting part can also be connected to the second component 200 by connecting components such as bolts or buckles, which are not specifically limited here and are all within the scope of protection.

[0081] like Figure 7 As shown, in the embodiment where the support portion 301 is provided on the side of the first side wall 310 facing the second connection portion 210 and the support portion 301 is also provided on the side of the third side wall 330 facing the second connection portion 210, the inner side walls of the two support portions 301 are both provided with a limiting portion 340, and the limiting portion 340 can be used as a fourth connection portion to connect and support the second component 200, and a positioning gap 305 is formed between the two limiting portions 340, so that the two limiting portions 340 of the fourth connection portion and the positioning gap 305 form a slot structure, that is, the second component 200 can be inserted into the positioning gap 305, so that the support component 300 is matched and connected with the second component 200. Among them, the part of the second component 200 inserted into the positioning gap 305 can be the second connection portion 210, the connection between the second connection portion 210 and the body of the second component 200, or the second component 200, which is not specifically limited here.

[0082] The present application also provides an electronic device, including a housing and a connecting component,

[0083] The connecting assembly includes a first component 100, a second component 200 and a supporting component 300, wherein the supporting component 300 is connected to the housing, the first component 100 has a first connecting portion 110, the first connecting portion 110 has a first area 111 and a second area 112 connected to the first area 111; the second component 200 has a second connecting portion 210, the second connecting portion 210 can be matched and connected with the first area 111, and the projection area of ​​the second connecting portion 210 along the first direction X to the first connecting portion 110 is relatively independent of the second area 112, the first direction X is perpendicular to the second direction and the arrangement direction of the first component 100 and the second component 200, and the second direction is the arrangement direction of the first area 111 and the second area 112;

[0084] The support component 300 can be detachably connected to the first component 100 and / or the second component 200 , so that the support component 300 supports the target connection area 113 between the first area 111 and the second area 112 along the first direction X.

[0085] When the electronic device is impacted, since the support component 300 is connected to the housing, the first connection portion 110 and the second connection portion 210 may have a relative movement tendency along the first direction, so that the target connection area 113 is subjected to force. The support component 300 can be detachably connected to the first component 100, or the support component 300 can be detachably connected to the second component 200, or the support component 300 can be detachably connected to the first component 100 and the second component 200. When the support component 300 is connected to at least one of the first component 100 and the second component 200, the support component 300 can support the target connection area 113 along the first direction X to play a supporting role, thereby avoiding stress concentration in the target connection area 113 and causing fracture. That is, the support component 300 provides support to the target connection area 113 along the first direction X, reducing the risk of component damage and fracture.

[0086] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0087] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connection assembly, comprising: A first component, the first component having a first connecting portion, the first connecting portion having a first area and a second area connected to the first area; a second component, wherein the second component has a second connecting portion, the second connecting portion can be connected to the first region in cooperation, the projection area of ​​the second connecting portion along a first direction onto the first connecting portion is relatively independent from the second region, and the first direction is perpendicular to the arrangement direction of the first component and the second component; A supporting component, wherein the supporting component can be detachably connected to the first component and / or the second component, so that the supporting component supports the target connection area between the first area and the second area along the first direction.

2. The connection assembly as claimed in claim 1, wherein a dimension of the first connection portion along a second direction is greater than a dimension of the second connection portion along the second direction, the second direction is perpendicular to the first direction, and the second direction is an arrangement direction of the first area and the second area.

3. The connection assembly according to claim 2, wherein the second connection portion has a first end and a second end opposite to each other along the second direction; When the second connection portion is in cooperative connection with the first region, the first end corresponds to an end portion of the first connection portion, and the second end corresponds to the target connection area.

4. The connecting assembly as described in claim 1, wherein the supporting component includes a first side wall, a second side wall and a third side wall connected in sequence, and the supporting component has a third connecting portion that cooperates with the second area; the third connecting portion is located in the space enclosed by the first side wall, the second side wall and the third side wall.

5. The connection assembly according to claim 4, wherein the first connection portion has a plug-in slot extending along the second direction, and the plug-in slot has a first slot section corresponding to the first area and a second slot section corresponding to the second area; The second connection portion can be plug-matched with the first slot section, and the third connection portion can be plug-matched with the second slot section.

6. The connection assembly according to claim 5, wherein the second component has a first limiting surface on a side facing the supporting component, and the supporting component has a second limiting surface on a side facing the second component; When the second connection portion and the third connection portion are both plugged into and matched with the plug slot, the first limiting surface contacts the second limiting surface.

7. The connection assembly according to claim 5 or 6, wherein the support member further comprises a support portion for supporting the target connection area along the first direction; When the third connection portion is plugged into the second slot segment, the support portion contacts the outer side surface of the first connection portion, and the outer side surface of the first connection portion and the plugging slot are arranged along the first direction.

8. The connection assembly according to claim 7, wherein the support component further comprises a third limiting surface, and the third limiting surface is located on a side of the support component away from the support portion; When the third connection portion is plugged into and matched with the second groove segment, the third limiting surface is in limiting contact with the end surface of the first connection portion facing the third limiting surface.

9. The connection assembly according to claim 5, wherein the support component has a fourth connection portion that cooperates with the second component; When the second connection portion and the third connection portion are both plugged into and matched with the plug slot, the fourth connection portion is connected to the second component.

10. An electronic device comprising a housing and a connecting assembly, The connection component comprises: A first component connected to the housing, the first component having a first connecting portion, the first connecting portion having a first area and a second area connected to the first area; a second component, wherein the second component has a second connecting portion, the second connecting portion can be connected to the first region in cooperation, the projection area of ​​the second connecting portion along a first direction onto the first connecting portion is relatively independent from the second region, and the first direction is perpendicular to the arrangement direction of the first component and the second component; A supporting component, wherein the supporting component can be detachably connected to the first component and / or the second component, so that the supporting component supports the target connection area between the first area and the second area along the first direction.

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