Device with stand and heat dissipation apparatus

Abstract

The application discloses a device with a support and a heat dissipation device, and the device with the support comprises a shell, a first support, a first support rotating shaft and a driving assembly. The first support is rotationally connected with the shell through the first support rotating shaft, and the first support is provided with a first limiting structure. The driving assembly comprises a driving piece, a second limiting structure and a first driving elastic piece. The driving piece is used for driving the second limiting structure to move. The first driving elastic piece is connected between the first support and the shell. The connecting part of the first support and the first driving elastic piece is located on the two sides of the first support rotating shaft respectively. When the first support is in a closed state, the first limiting structure and the second limiting structure are in limiting cooperation. During the process that the first support is switched from the closed state to an open state, the driving piece drives the second limiting structure to move, so that the first limiting structure and the second limiting structure are out of limiting cooperation, and the first driving elastic piece drives the first support to rotate and open.

Description

Technical Field

[0001] This application belongs to the field of support equipment technology, specifically relating to a device with a bracket and a heat dissipation device. Background Technology

[0002] Currently, most devices with brackets achieve bracket positioning and support through interference fit, which is inconvenient to use and requires a large storage space. Summary of the Invention

[0003] This application aims to provide a device and heat dissipation equipment with a bracket, which at least solves the problem of inconvenient use of brackets in related technologies.

[0004] To solve the above-mentioned technical problems, this application is implemented as follows:

[0005] In a first aspect, embodiments of this application propose a device with a support, including a housing, a first support, a first support shaft, and a drive assembly: the first support is rotatably connected to the housing via the first support shaft, and the first support is provided with a first limiting structure; the drive assembly includes a drive member, a second limiting structure, and a first drive elastic member, the drive member being used to drive the second limiting structure to move, the first drive elastic member being connected between the first support and the housing, and the connection portion of the first support and the first drive elastic member and the first limiting structure being located on both sides of the first support shaft; when the first support is in a closed state, the first limiting structure and the second limiting structure are in a limiting engagement; during the process of the first support switching from a closed state to an open state, the drive member drives the second limiting structure to move, causing the first limiting structure and the second limiting structure to release the limiting engagement, and the first drive elastic member drives the first support to rotate and open.

[0006] Secondly, embodiments of this application provide a heat dissipation device, including the apparatus as described in any of the first aspects, wherein the housing has a movable clamping portion, and a first driving elastic member is connected to the clamping portion; when the clamping portion is in a first state, the bracket can switch between a closed state and an open state; when the clamping portion is in a second state, the bracket is locked in a closed state.

[0007] In the embodiments of this application, the device includes a housing, a first bracket, a first bracket pivot, and a drive assembly. The first bracket and the housing are rotatably connected via the first bracket pivot. The first bracket is provided with a first limiting structure. The drive assembly includes a drive member, a second limiting structure, and a first drive elastic member. The drive member drives the second limiting structure to move, causing the second limiting structure to engage or disengage with the first limiting structure. The first drive elastic member is connected to the first bracket and the housing and is used to drive the first bracket to rotate and open when the first and second limiting structures disengage. Specifically, when the first bracket is in the closed state, the first and second limiting structures engage, keeping the first bracket in the closed state to reduce the space occupied by the device. After the second limiting structure is moved by the drive member and disengaged from the first limiting structure, the first bracket rotates to the open state under the action of the first drive elastic member, thereby achieving a supporting function. Through the cooperation of the drive assembly and the first and second limiting structures, the switching between the open and closed states of the first bracket is realized, making the device with the bracket more convenient to use.

[0008] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0009] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0010] Figure 1 This is one of the structural schematic diagrams of a device with a support according to an embodiment of this application;

[0011] Figure 2 This is a second schematic diagram of a device with a support according to an embodiment of this application;

[0012] Figure 3 This is an exploded structural diagram of a device with a support according to an embodiment of this application;

[0013] Figure 4 This is one of the structural schematic diagrams of a device with a support according to another embodiment of this application;

[0014] Figure 5 This is a second schematic diagram of a device with a support according to another embodiment of this application;

[0015] Figure 6 This is a third schematic diagram of a device with a support according to another embodiment of this application;

[0016] Figure 7This is an exploded structural diagram of a device with a support according to another embodiment of this application.

[0017] Figure label:

[0018] 1. Housing, 10. Upper housing, 12. Bottom housing, 14. Fixing part, 16. Movable part, 2. Bracket, 20. First bracket pivot, 22. First bracket, 220. First limiting structure, 24. Second bracket, 240. Third limiting structure, 26. Second bracket pivot, 3. Drive assembly, 30. Slide key, 31. Second limiting structure, 33. First drive elastic element, 34. First slider, 35. Second slider, 36. Fourth limiting structure, 37. Second drive elastic element, 38. Guide structure, 39. Guide rod, 4. First reset element, 5. Second reset element, 6. Screw. Detailed Implementation

[0019] The embodiments of this application will now be described in detail. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0020] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "a plurality of" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects.

[0021] In the description of this application, it should be understood that the terms "upper", "lower", "inner", "outer", "clockwise", "counterclockwise", "axial", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0022] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] The following is combined with Figures 1-7 This application describes an apparatus with a support and a heat dissipation device according to embodiments thereof.

[0024] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, according to some embodiments of this application, a device with a bracket 2 includes a housing 1, a first bracket 22, a first bracket pivot 20, and a drive assembly 3. The first bracket 22 is rotatably connected to the housing 1 via the first bracket pivot 20, and the first bracket 22 is provided with a first limiting structure 220. The drive assembly 3 includes a drive member, a second limiting structure 31, and a first drive elastic member 33. The drive member is used to drive the second limiting structure 31 to move, and the first drive elastic member 33 is connected between the first bracket 22 and the housing 1. The connection portion of the first bracket 22 and the first drive elastic member 33 is located on both sides of the first bracket pivot 20 with the first limiting structure 220. When the first bracket 22 is in a closed state, the first limiting structure 220 and the second limiting structure 31 are in a limiting engagement. During the process of the first bracket 22 switching from a closed state to an open state, the drive member drives the second limiting structure 31 to move, thereby releasing the limiting engagement between the first limiting structure 220 and the second limiting structure 31, and the first drive elastic member 33 drives the first bracket 22 to rotate and open.

[0025] In an embodiment of this application, the device includes a housing 1, a first bracket 22, a first bracket pivot 20, and a drive assembly 3. The first bracket 22 is rotatably connected to the housing 1 via the first bracket pivot 20. The first bracket 22 is provided with a first limiting structure 220. The drive assembly 3 includes a drive member, a second limiting structure 31, and a first drive elastic member 33. The drive member is used to drive the second limiting structure 31 to move, so that the second limiting structure 31 is engaged with or disengaged from the first limiting structure 220. The first drive elastic member 33 is connected to the first bracket 22 and the housing 1, and is used to drive the first bracket 22 to rotate and open when the first limiting structure 220 and the second limiting structure 31 are disengaged. Specifically, when the first support 22 is in the closed state, the first limiting structure 220 and the second limiting structure 31 engage in a limiting cooperation, keeping the first support 22 in the closed state to reduce the space occupied by the device. The second limiting structure 31 is moved by the driving component, causing it to disengage from the first limiting structure 220. Under the action of the first driving elastic component 33, the first support 22 rotates to the open state, thus achieving the supporting function of the device. Through the cooperation of the driving component 3 and the first limiting structure 220 and the second limiting structure 31, the switching between the open and closed states of the first support 22 is realized, making the device with the support 2 more convenient to use.

[0026] It is understood that the connection between the first bracket 22 and the first driving elastic member 33 and the first limiting structure 220 are located on both sides of the first bracket pivot 20, so that the first bracket 22 can be opened by the first driving elastic member 33 and the first bracket 22 can be limited by the first limiting structure 220.

[0027] In specific applications, the first driving elastic element 33 includes a spring.

[0028] like Figure 2 As shown, according to one embodiment of this application, the driving component 3 further includes a guide structure 38, the driving member includes a first slider 34, and a second limiting structure 31 is disposed on the first slider 34. The first slider 34 drives the second limiting structure 31 to slide along the guide structure 38.

[0029] In this embodiment, the driving component 3 further includes a guide structure 38, and the driving component includes a first slider 34. The first slider 34 can slide along the guide structure 38, thereby driving the second limiting structure 31 disposed on the first slider 34 to move, so that the second limiting structure 31 engages or disengages with the first limiting structure 220. When the second limiting structure 31 disengages from the first limiting structure 220, the first driving elastic member 33 drives the first bracket 22 to rotate to open the first bracket 22. When the first limiting structure 220 engages with the second limiting structure 31, the first bracket 22 is in a closed state to reduce the space occupied by the device.

[0030] The guide structure 38 includes a groove, and the first slider 34 is disposed in the groove and is capable of moving axially along the limiting shaft.

[0031] like Figure 3 and Figure 7 As shown, according to one embodiment of this application, the driving component 3 further includes a first reset member 4, which is disposed between the first slider 34 and the housing 1 for driving the first slider 34 to reset.

[0032] In this embodiment, the driving component 3 further includes a first reset member 4, which is disposed between the first slider 34 and the housing 1 to reset the first slider 34. Then, during the reset process, the first slider 34 drives the second limiting structure 31 to reset. Thus, when the first bracket 22 is in the closed state, the second limiting structure 31 can re-engage with the first limiting structure 220 to limit the first bracket 22, so that the first bracket 22 can remain in the closed state.

[0033] In a specific application, the first reset element 4 includes a spring.

[0034] According to one embodiment of this application, at least one of the first limiting structure 220 and the second limiting structure 31 is a magnetic element; when the first bracket 22 is in the closed state, the first limiting structure 220 and the second limiting structure 31 are attracted and limited; during the process of the first bracket 22 switching from the closed state to the open state, the driving element drives the second limiting structure 31 to move, so that the second limiting structure 31 is far away from the first limiting structure 220 to release the attraction and limitation, and the first driving elastic element 33 drives the first bracket 22 to rotate.

[0035] In this embodiment, at least one of the first limiting structure 220 and the second limiting structure 31 is a magnetic element, enabling the first limiting structure 220 and the second limiting structure 31 to engage and limit the first support 22 when it is in the closed state. Magnetic engagement reduces damage to the first support 22 and the housing 1 structure, ensuring the stability of the first support 22 in the closed state. During the transition of the first support 22 from the closed state to the open state, the driving element drives the second limiting structure 31 to move, releasing the engagement between the second limiting structure 31 and the first limiting structure 220, thereby opening the first support 22 under the action of the first driving elastic element 33.

[0036] Understandably, under the action of the driving component, the second limiting structure 31 moves away from the first limiting structure 220, reducing the attraction force between the first limiting structure 220 and the second limiting structure 31. Specifically, this makes the attraction force between the first limiting structure 220 and the second limiting structure 31 less than the pulling force of the first driving elastic member 33. Consequently, under the pulling force of the first driving elastic member 33, the first bracket 22 moves to the open state. Furthermore, in the closed state, the attraction force between the first limiting structure 220 and the second limiting structure 31 is greater than the pulling force of the first driving elastic member 33, so that the first bracket 22 is stably connected to the housing 1.

[0037] It should be noted that at least one of the first limiting structure 220 and the second limiting structure 31 is a magnetic component, and the first limiting structure 220 and the second limiting structure 31 can be attracted to each other.

[0038] like Figure 3 and Figure 7 As shown, according to one embodiment of this application, the drive assembly 3 further includes a guide structure 38, which causes the drive member to move along a first direction. The first limiting structure 220, the first bracket shaft 20, and the connection portion of the first bracket 22 and the first drive elastic member 33 are arranged along the first direction. During the process of the first bracket 22 switching from a closed state to an open state, the drive member drives the second limiting structure 31 to move to a position that is misaligned with the first limiting structure 220 to release the suction limiting, and the first drive elastic member 33 drives the first bracket 22 to rotate.

[0039] In this embodiment, the driving component 3 further includes a guide structure 38, which enables the driving member to move along a first direction, thereby driving the second limiting structure 31 to move along the first direction. The first limiting structure 220, the first bracket shaft 20, and the connection between the first bracket 22 and the first driving elastic member 33 are arranged along the first direction, which can save the driving force of the driving member along the first direction, thereby allowing the user to drive the driving member with less force, and thus open the first bracket 22. Specifically, the driving member drives the second limiting structure 31 to move so that the second limiting structure 31 is misaligned with the first limiting structure 220, thereby reducing or reducing the attraction force between the first limiting structure 220 and the first limiting structure 31 to zero, thereby releasing the attraction limit between the first limiting structure 220 and the second limiting structure 31, so that the first driving elastic member 33 can drive the first bracket 22 to rotate.

[0040] like Figure 2 and Figure 3 As shown, according to one embodiment of this application, the device further includes a second bracket 24 and a second bracket shaft 26. The second bracket 24 is rotatably connected to the housing 1 via the second bracket shaft 26. The second bracket 24 is provided with a third limiting structure 240. The drive assembly 3 further includes a fourth limiting structure 36 and a second drive elastic member 37. The second drive elastic member 37 is connected between the second bracket 24 and the housing 1. The connection portion of the second bracket 24 and the second drive elastic member 37 and the third limiting structure 240 are respectively located on both sides of the second bracket shaft 26. When the second bracket 24 is in the closed state, the third limiting structure 240 and the fourth limiting structure 36 are in a limiting engagement. During the process of the second bracket 24 switching from the closed state to the open state, the drive member drives the fourth limiting structure 36 to move, causing the third limiting structure 240 and the fourth limiting structure 36 to release the limiting engagement, and the second drive elastic member 37 drives the second bracket 24 to rotate and open.

[0041] In this embodiment, the device further includes a second bracket 24 and a second bracket pivot 26. The second bracket 24 is rotatably connected to the housing 1 via the second bracket pivot 26. The second bracket 24 is provided with a third limiting structure 240. The driving assembly 3 further includes a fourth limiting structure 36 and a second driving elastic member 37. The driving member is used to drive the fourth limiting structure 36 to move, so that the fourth limiting structure 36 is engaged with or disengaged from the third limiting structure 240. The second driving elastic member 37 is connected to the second bracket 24 and the housing 1, and is used to drive the second bracket 24 to rotate and open when the third limiting structure 240 and the fourth limiting structure 36 are disengaged. Specifically, when the second support 24 is in the closed state, the third limiting structure 240 and the fourth limiting structure 36 engage in a limiting cooperation, keeping the second support 24 in the closed state to reduce the space occupied by the device. During the process of the second support 24 switching from the closed state to the open state, the driving member drives the fourth limiting structure 36 to move, causing the fourth limiting structure 36 to release the limiting cooperation with the third limiting structure 240. Thus, under the action of the second driving elastic member 37, the second support 24 rotates to the open state, thereby realizing the supporting function of the device. At the same time, the driving member can drive the second limiting structure 31 to move, causing the first limiting structure 220 and the second limiting structure 31 to release the limiting cooperation, thereby opening the first support 22 through the first driving elastic member 33. The driving member can also drive the fourth limiting structure 36 to move, causing the third limiting structure 240 and the fourth limiting structure 36 to release the limiting cooperation, thereby driving the second support 24 to rotate and open through the second driving elastic member 37. That is, the opening of the first support 22 and the opening of the second support 24 can be achieved by the same driving member, realizing the reuse of the driving member.

[0042] It is understood that the connection between the second bracket 24 and the second driving elastic member 37 and the third limiting structure 240 are located on both sides of the second bracket pivot 26, so that the second bracket 24 can be opened by the second driving elastic member 37 and the second bracket 24 can be limited by the third limiting structure 240.

[0043] In specific applications, the second driving elastic element 37 includes a spring.

[0044] Furthermore, when both the first support 22 and the second support 24 are in the open state, the first support 22 and the second support 24 together provide support, thus enhancing the usage scenario of the lifting device.

[0045] It should be noted that the device can be supported by the first bracket 22 alone, or by the second bracket 24 alone, or by the first bracket 22 and the second bracket 24 together, thereby increasing the application scenarios of the device.

[0046] like Figure 3, Figure 4 and Figure 5 As shown, according to one embodiment of this application, the driving member includes a first slider 34 and a second slider 35, a second limiting structure 31 is disposed on the first slider 34, and the first slider 34 drives the second limiting structure 31 to slide; a fourth limiting structure 36 is disposed on the second slider 35, and the second slider 35 drives the fourth limiting structure 36 to slide.

[0047] In this embodiment, the driving component includes a first slider 34 and a second slider 35. The first slider 34 drives the second limiting structure 31 to slide, causing the second limiting structure 31 and the first limiting structure 220 to switch between limiting engagement and disengagement, thereby allowing the first bracket 22 to switch between an open state and a closed state. The second slider 35 drives the second limiting structure 31 to slide, causing the third limiting structure 240 and the fourth limiting structure 36 to switch between limiting engagement and disengagement, thereby allowing the second bracket 24 to switch between an open state and a closed state. The arrangement of the first slider 34 and the second slider 35 ensures smooth movement of the second limiting structure 31 and the fourth limiting structure 36, guaranteeing the smoothness of switching between the open and closed states of the first bracket 22 and the second bracket 24.

[0048] like Figure 3 and Figure 7 As shown, according to one embodiment of this application, the drive assembly 3 further includes a guide rod 39, and the first slider 34 and the second slider 35 slide along the extension direction of the guide rod 39.

[0049] In this embodiment, the driving component 3 further includes a guide rod 39. The first slider 34 and the second slider 35 are movably connected to the guide rod 39 and can slide along the extension direction of the guide rod 39, ensuring the movement trajectory of the first slider 34 and the second slider 35. This, in turn, ensures the reliability of the switching between the limiting engagement and the release of the limiting engagement between the first limiting structure 220 and the second limiting structure 31, as well as the reliability of the switching between the limiting engagement and the release of the limiting engagement between the third limiting structure 240 and the fourth limiting structure 36.

[0050] like Figure 4 and Figure 5 As shown, according to one embodiment of this application, the driving component further includes a slide key 30, which is exposed in the housing 1 and is disposed between the first slider 34 and the second slider 35 for pushing the first slider 34 or the second slider 35 to slide.

[0051] In this embodiment, the driving component also includes a slide key 30 exposed outside the housing 1 for user operation. The slide key 30 is disposed between the first slider 34 and the second slider 35 and is used to push the first slider 34 or the second slider 35 to slide, thereby driving the movement of the second limiting structure 31 and the fourth limiting structure 36, so as to switch the state of the first bracket 22 and the second bracket 24 through the slide key 30.

[0052] In practical applications, the first support 22 and the second support 24 can be opened simultaneously by sliding key 30. That is, when sliding key 30 is pushed, sliding key 30 simultaneously drives the first slider 34 and the second slider 35 to move, so that the first limiting structure 220 and the second limiting structure 31 are released from the limiting cooperation, and the third limiting structure 240 and the fourth limiting structure 36 are released from the limiting cooperation, thereby realizing the simultaneous opening of the first support 22 and the second support 24.

[0053] Alternatively, the first support 22 and the second support 24 can be opened by sliding key 30. That is, pushing slide key 30 towards the first slider 34 will push the first slider 34, thereby releasing the limiting structure 220 and the second limiting structure 31 from their limiting cooperation, thus opening the first support 22; pushing slide key 30 towards the second slider 35 will push the second slider 35, thereby releasing the limiting structure 240 and the fourth limiting structure 36 from their limiting cooperation, thus opening the second support 24.

[0054] like Figure 2 As shown, according to one embodiment of this application, the drive assembly 3 further includes a guide structure 38, a first limiting structure 220, a first bracket shaft 20, a connection portion of the first bracket 22 and the first drive elastic member 33, a connection portion of the second bracket 24 and the second drive elastic member 37, a second bracket shaft 26, and the first limiting structure 220 are sequentially arranged along the guide direction of the guide structure 38; the slide key 30 drives the first slider 34 to move the second limiting structure 31 to slide along the first direction, and the first drive elastic member 33 drives the first bracket 22 to rotate and open; the slide key 30 drives the second slider 35 to move the fourth limiting structure 36 to slide in a direction opposite to the first direction, and the second drive elastic member 37 drives the second bracket 24 to rotate and open.

[0055] In this embodiment, the drive assembly 3 further includes a guide structure 38, a first limiting structure 220, a first bracket shaft 20, a connection part of the first bracket 22 and the first drive elastic member 33, a connection part of the second bracket 24 and the second drive elastic member 37, a second bracket shaft 26, and the arrangement direction of the first limiting structure 220. This arrangement can save the force required for the drive assembly along the guide direction, thereby facilitating user operation. In this configuration, the slide key 30 drives the first slider 34, causing the second limiting structure 31 to slide along the first direction. This changes the position between the second limiting structure 31 and the first limiting structure 220, thereby releasing the limiting engagement between the first limiting structure 220 and the second limiting structure 31. Under the action of the first driving elastic element 33, the first bracket 22 rotates relative to the housing 1 to the open state. The slide key 30 then drives the second slider 35, causing the fourth limiting structure 36 to slide in a direction away from the first direction, i.e., away from the first limiting structure 220. This changes the position between the fourth limiting structure 36 and the third limiting structure 240, thereby releasing the limiting engagement between the third limiting structure 240 and the fourth limiting structure 36. Under the action of the second driving elastic element 37, the second bracket 24 rotates relative to the housing 1 to the open state. By using the same slide key 30, both the first bracket 22 and the second bracket 24 can be opened, reducing the space occupied by the driving assembly 3 and lowering manufacturing costs.

[0056] like Figure 3 and Figure 7 As shown, according to one embodiment of this application, the drive assembly 3 further includes a second reset member 5, which is disposed between the slide key 30 and the first slider 34 and / or between the slide key 30 and the second slider 35, for pushing the slide key 30 to reset.

[0057] In this embodiment, a second reset member 5 is provided between the first slider 34 and the slide key 30 and / or between the second slider 35 and the slide key 30. The second reset member 5 pushes the slide key 30 to reset, thereby driving the first slider 34 and the second limiting structure 31 on the first slider 34, and the second slider 35 and the fourth limiting structure 36 on the second slider 35 to reset. Thus, when the first bracket 22 and the second bracket 24 are closed, the first bracket 22 or the second bracket 24 is kept in the closed state.

[0058] In specific applications, the second reset component 5 includes a reset spring or a rubber component.

[0059] like Figure 6 and Figure 7As shown, according to one embodiment of this application, the housing 1 includes a fixed part 14 and a movable part 16, the movable part 16 being movably connected to the fixed part 14, the first driving elastic member 33 being connected to the movable part 16, and the first bracket shaft 20 being connected to the fixed part 14; when the movable part 16 is in a first state, the bracket 2 can switch between a closed state and an open state; when the movable part 16 is in a second state, the bracket 2 is locked in the closed state.

[0060] In this embodiment, the housing 1 includes a fixed portion 14 and a movable portion 16. A first driving elastic member 33 is connected to the movable portion 16, and the movable portion 16 is movable relative to the fixed portion 14, allowing the movable portion 16 to have a first state and a second state. When the movable portion 16 is in the first state, it stores force in the first driving elastic member 33, enabling the first bracket 22 to switch between an open state and a closed state. When the movable portion 16 is in the second state, the first bracket 22 is locked in the closed state, thereby preventing user misoperation.

[0061] In practical applications, when the movable part 16 is in the first state, the first driving elastic element 33 is in a deformed state. Then, when the first limiting structure 220 and the second limiting structure 31 are released from their limiting engagement, the first support 22 can be opened by pulling the first driving elastic element 33, thereby allowing the first support 22 to switch between the open and closed states. When the movable part 16 is in the second state, the first driving elastic element 33 is in an undeformed state, or the deformation of the first driving elastic element 33 is insufficient to pull the first support 22 to rotate relative to the housing 1 when the first limiting structure 220 and the second limiting structure 31 are released from their limiting engagement, thereby preventing the first support 22 from opening due to accidental contact with the driving element by the user.

[0062] Furthermore, the second drive elastic element 37 is connected to the movable part 16. The second bracket pivot 26 is connected to the fixed part 14. When the movable part 16 is in the first state, the second bracket 24 can switch between a closed state and an open state; when the movable part 16 is in the second state, the second bracket 24 is locked in the closed state. When the movable part 16 is in the first state, it charges the second drive elastic element 37, allowing the second bracket 24 to switch between an open state and a closed state. When the movable part 16 is in the second state, the second bracket 24 is locked in the closed state, thereby preventing user misoperation.

[0063] Furthermore, when the movable part 16 is in the first state, the movable part 16 extends out of the fixed part 14. When the movable part 16 is in the second state, the movable part 16 retracts into the fixed part 14.

[0064] According to one embodiment of this application, the moving direction of the active part 16 is the same as the moving direction of the driving member.

[0065] In this embodiment, the moving direction of the movable part 16 is the same as the moving direction of the driving member, thereby storing force for the first driving elastic member 33 through the movement of the movable part 16.

[0066] This application provides a heat dissipation device, including the apparatus as described in any of the above claims. The housing 1 has a movable clamping part, and a first driving elastic member 33 is connected to the clamping part. When the clamping part is in a first state, the bracket 2 can switch between a closed state and an open state. When the clamping part is in a second state, the bracket 2 is locked in the closed state.

[0067] In this embodiment, the heat dissipation device includes a housing 1 with a movable clamping portion, allowing the heat dissipation device to be clamped onto the component to be cooled. A first driving elastic member 33 is connected to the clamping portion, enabling the first driving elastic member 33 to change its elastic force as the clamping portion moves. The clamping portion is movable relative to the housing 1, allowing it to have a first state and a second state. In the first state, the clamping portion stores force in the first driving elastic member 33, allowing the bracket 2 to switch between an open state and a closed state. In the second state, the bracket 2 is locked in the closed state, thus preventing user misoperation.

[0068] It should be noted that the support 2 includes a first support 22 and a second support 24.

[0069] It is understandable that the clamping part is the movable part 16. Specifically, the clamping part is a pull rod.

[0070] According to one embodiment of this application, the moving direction of the clamping part is the same as the moving direction of the driving member.

[0071] In this embodiment, the movement direction of the clamping part is the same as the movement direction of the driving member. The movement of the clamping part then stores force in the first driving elastic member 33.

[0072] Specifically, the heat dissipation device is connected to the electronic device and is located on the back of the electronic device. The housing 1 of the heat dissipation device contains a heat dissipation section, which dissipates heat from the electronic device, improving its performance. Therefore, when the bracket 2 on the heat dissipation device is in the open position, the electronic device can be supported on a desktop by the bracket 2.

[0073] like Figures 1 to 3As shown, according to one embodiment of this application, the heat dissipation device with bracket 2 has two states: a closed state and an open state. The opening of the bracket 2 is controlled by the slide key 30. The bracket 2 of the heat dissipation device consists of two symmetrical brackets (first bracket 22 and second bracket 24). It is not necessary to distinguish the clamping direction of the heat dissipation device. The first bracket 22 and the second bracket 24 are completely symmetrical.

[0074] Taking a single-sided bracket 2 as an example, the heat dissipation device consists of a first bracket 22, two first bracket pivots 20, an upper shell 10, a second magnetic component (magnet), a first magnetic component (magnet), a pull rod, a first slider 34, a first reset component 4 of the first slider 34, a second reset component 5 of the slide key 30, a guide rod 39, a first driving elastic component 33, a slide key 30, and a bottom shell 12. The shell 1 includes an upper shell 10 and a bottom shell 12. The second limiting structure 31 and the fourth limiting structure 36 both include a first magnetic component, and the first limiting structure 220 and the third limiting structure 240 both include a second magnetic component.

[0075] The connection methods between the parts are as follows:

[0076] The first bracket 22 and the second bracket 24 are respectively connected to the upper shell 10 by two first bracket rotating shafts 20 and second bracket rotating shafts 26. The first bracket 22 and the second bracket 24 can rotate around the rotating shafts to form an open state and a closed state of the first bracket 22 and the second bracket 24. The second magnetic component is fixed in the grooves of the first bracket 22 and the second bracket 24. The first magnetic component is fixed in the grooves of the first slider 34 and the second slider 35. The first slider 34 and the second slider 35 are connected to the guide rod 39 through through holes, restricting the first slider 34 and the second slider 35 to only move horizontally along the axial direction of the guide rod 39. The first slider 34, the second slider 35 and the slide key 30 are connected to the guide rod 39 in the same way. The first reset component 4 and the second reset component 5 are limited by the center of the guide rod 39. The spring extension and contraction of the first reset component 4 and the second reset component 5 are limited by the limiting surface of the parts at both ends, without the need for additional fixing structure. One end of the first driving elastic component 33 is connected to the upper shell 10 and the other end is connected to the first bracket 22, both of which are fixed by the slot. One end of the second driving elastic component 37 is connected to the upper shell 10 and the other end is connected to the second bracket 24.

[0077] With support 2 in the closed state:

[0078] like Figure 2As shown, taking the first bracket 22 as an example, when the first bracket 22 is closed, the closing force of the first bracket 22 is provided by the magnetic attraction between the second magnetic element embedded in it and the first magnetic element embedded in the first slider 34. The first driving elastic element 33 is in a highly stretched state when the first bracket 22 is closed. The first bracket 22 is subjected to the elastic force of the first driving elastic element 33, and the other end of the first bracket 22 is subjected to the magnetic attraction force. However, the torque of the magnetic attraction force around the first bracket rotation axis 20 is greater than the torque of the elastic force around the first bracket rotation axis 20, so the first bracket 22 can remain in the closed state.

[0079] like Figure 3 As shown, both the first slider 34 and the slide key 30 are connected to the guide rod 39 through through holes. The upper shell 10, the guide rod 39, and the first reset member 4 together restrict the position of the first slider 34. The two ends of the slide key 30 respectively cooperate with the two first sliders 34 and the second slider 35, but are not fixedly connected. The second reset member 5 of the slide key 30, the upper shell 10, and the guide rod 39 together restrict the position of the slide key 30. The guide rod 39 restricts the slide key 30 and the first sliders 34 and the second sliders 35 to move only along the axial direction of the guide rod 39. The function of the first reset member 4 (reset spring) and the second reset member 5 (reset spring) is that when the first sliders 34 and the second sliders 35 and the slide key 30 are moved by external force, the reset spring drives the slide key 30 and the first sliders 34 and the second sliders 35 back to their initial positions after the external force disappears.

[0080] Specifically, when the first slider 34 or the second slider 35 moves to one side under the unidirectional driving force of the slide key 30, the external force on the slide key 30 drives the first slider 34 or the second slider 35 to move in the same direction, causing the second magnetic element and the first magnetic element to be misaligned. At this time, the magnetic attraction force is greatly reduced, and the torque generated by the first bracket 22 or the second bracket 24 around the rotating axis is less than the torque generated by the pulling force of the first driving elastic element 33 or the second driving elastic element 37. Under the action of the pulling force of the first driving elastic element 33 or the second driving elastic element 37, the first bracket 22 or the second bracket 24 rotates clockwise around the rotating axis to open.

[0081] With bracket 2 in the open position:

[0082] When the bracket 2 is fully open, the first driving elastic element 33 or the second driving elastic element 37 is still in a stretched state. However, the elastic force of the first driving elastic element 33 or the second driving elastic element 37 is less than the elastic force when the first bracket 22 or the second bracket 24 is closed. This is because the rotation of the first bracket 22 or the second bracket 24 reduces the deformation of the first driving elastic element 33 or the second driving elastic element 37, restoring it from a large stretched state to a small stretched state. The first driving elastic element 33 or the second driving elastic element 37 in the small stretched state provides tension to keep the first bracket 22 or the second bracket 24 in an open state stable. After the external force leaves the slide key 30, the first slider 34 and the second slider 35 return to their initial positions under the action of the elastic force of the first reset element 4, and the slide key 30 also returns to its initial position under the action of the elastic force of the second reset element 5.

[0083] The slide key 30 serves as the initial point for external force input. The slide key 30 drives either the first slider 34 or the second slider 35 to move along the guide rod 39. The first slider 34 or the second slider 35 moves along with the first magnetic component, causing misalignment between the first and second magnetic components. This significantly reduces the magnetic attraction between them, and the torque provided by the magnetic attraction changes from being greater than the elastic torque of the first driving elastic component 33 or the second driving elastic component 37 to being less than it. The first bracket 22 or the second bracket 24 unfolds under the elastic pull of the first driving elastic component 33 or the second driving elastic component 37. At this point, the external force on the slide key 30 is removed, and the slide key 30 and the first slider 34 or the second slider 35 reset under the action of the return spring. The bracket 2 is now open; therefore, the reset of the first slider 34 or the second slider 35 and the slide key 30 will not cause the bracket 2 to close. The closure of the bracket 2 can be achieved under the action of an external force.

[0084] In summary, in the heat dissipation device proposed in this embodiment, the opening and closing of the first bracket 22 or the second bracket 24 is controlled independently by the slide key 30 and is not limited by other structural components. The first bracket 22 or the second bracket 24 can be opened by external force when the heat dissipation device is in different states. Compared with the existing heat dissipation device, the bracket 2 function is added and the opening method is simple.

[0085] like Figures 4 to 7 As shown, according to another embodiment of this application, based on the structural design of the above embodiment, this embodiment consists of a first bracket 22 or a second bracket 24, a first bracket pivot 20, a second bracket pivot 26, an upper shell 10, a second magnetic component, a first magnetic component, a pull rod (clamping part), a first slider 34 and a second slider 35, a first reset component 4, a second reset component 5, a guide rod 39, a first driving elastic component 33, a second driving elastic component 37, a slide key 30, a bottom shell 12, and at least two screws 6. The difference from the above embodiment lies in the specific structure of the first bracket 22 or the second bracket 24, the connection and fixing method of the first driving elastic component 33 or the second driving elastic component 37, and the function of the pull rod.

[0086] The connection methods between the parts are as follows:

[0087] Based on the above embodiment, at least two screws 6 are added. At least one screw 6 is fixed to one end of the first bracket 22 or the second bracket 24, and at least one screw 6 is fixed to one end of the pull rod. The two ends of the first driving elastic member 33 are respectively connected and fixed to the screws 6 of the first bracket 22 and the screws 6 of the pull rod. The connection method and overall assembly relationship between other parts are the same as those in the above embodiment. For example, the groove on the lower surface of the first bracket 22 is provided with a second magnetic member, and the groove on the upper surface of the first slider 34 and the second slider 35 is provided with a first magnetic member. The slide key 30, the first slider 34 and the second slider 35, the second reset member 5, and the first reset member 4 are fixed on the guide rod 39 and, together with the upper shell 10, restrict the position of each part.

[0088] With support 2 in the closed state:

[0089] When the first bracket 22 or the second bracket 24 is closed, the closing force is still provided by the magnetic attraction between the second magnetic element and the first magnetic element. The first driving elastic element 33 or the second driving elastic element 37 is in a slightly stretched state or a free state. The first bracket 22 or the second bracket 24 is only subjected to magnetic attraction at the end with the magnet. The end connected to the first driving elastic element 33 or the second driving elastic element 37 is basically not subjected to force. The pull rod is in the initial position under the action of the heat dissipation device's own tension spring (not shown in the figure). Therefore, the first bracket 22 or the second bracket 24 can be in a closed state. When the pull rod is not pulled open to clamp the heat dissipation device (such as electronic equipment), the slide key 30 moves to both sides under the action of external force, causing the magnet to be misaligned. When the magnetic attraction decreases, the first bracket 22 or the second bracket 24 cannot be opened. The first driving elastic element 33 or the second driving elastic element 37 cannot provide pulling force because there is no displacement.

[0090] When the heat dissipation device is in use, the pull rod is pulled out to clamp the device being cooled. The displacement generated by pulling out the pull rod causes the first driving elastic element 33 or the second driving elastic element 37 to deform and store energy. At this time, the first bracket 22 or the second bracket 24 has the conditions required to open. An external force is needed to drive the sliding key 30 to move to one side of the heat dissipation device to reduce the magnetic attraction force on the first bracket 22 or the second bracket 24, thereby opening the first bracket 22 or the second bracket 24 to support the heat dissipation device and the device being cooled.

[0091] With bracket 2 in the open position:

[0092] External force controls the slide key 30 to move to one end, thereby driving the first slider 34 or the second slider 35 to move, causing the second magnetic component and the first magnetic component to misalign. Under the action of the first driving elastic component 33 or the second driving elastic component 37, the first bracket 22 or the second bracket 24 rotates around the pivot to the open state. The reset action of the first slider 34 or the second slider 35 and the slide key 30 is the same as in the above embodiment. This embodiment focuses on improving the structural form of the power source for the rotation action of the first bracket 22 or the second bracket 24—the first driving elastic component 33 or the second driving elastic component 37.

[0093] In summary, considering the usage scenario of the heat dissipation equipment, the two pull rods need to be pulled out to lock the sides of the equipment being cooled. Based on the pulling action of the pull rods, in this embodiment, the two ends of the first driving elastic member 33 or the second driving elastic member 37 are respectively connected to one end of the first bracket 22 or the second bracket 24 and the pull rod, with the two states as follows:

[0094] (1) If the lever is not pulled out, the first driving elastic element 33 or the second driving elastic element 37 does not store energy and maintains a small or no pulling force. Even if the slide key 30 is driven by an external force to move the first slider 34 or the second slider 35 along the guide rod 39, causing the first magnetic element and the second magnetic element to be misaligned and the magnetic attraction between them to be greatly reduced, since the first driving elastic element 33 (driving spring) or the second driving elastic element 37 at the other end of the first bracket 22 or the second bracket 24 basically does not provide pulling force, that is, does not generate torque, the first bracket 22 or the second bracket 24 remains closed under the action of a small magnetic attraction force and the first bracket 22 or the second bracket 24 will not open.

[0095] (2) When the heat dissipation device is working, the pull rod is pulled out, which drives the first driving elastic element 33 or the second driving elastic element 37 to stretch and store energy. At this time, when the slide key 30 is subjected to external force, the first magnetic element and the second magnetic element are misaligned, and the magnetic attraction between them is greatly reduced. The torque generated by the magnetic attraction around the rotating shaft is less than the torque generated by the first driving elastic element 33 or the second driving elastic element 37 around the rotating shaft. The first bracket 22 or the second bracket 24 rotates around the rotating shaft under the spring force of the driving spring, completing the opening action of the first bracket 22 or the second bracket 24.

[0096] In the embodiments proposed in this application, the function of the first bracket 22 or the second bracket 24 is integrated into the heat dissipation device. The action of the first bracket 22 or the second bracket 24 from the open state to the closed state can directly fasten the first bracket 22 or the second bracket 24. The first bracket 22 or the second bracket 24 can remain closed under the action of magnetic attraction. At the same time, Figures 1 to 7 It is mainly used to describe the operating principle and logic of the structural scheme of the first bracket 22 or the second bracket 24, and does not identify other structures of the heat dissipation equipment such as fans, heat sinks, control motherboards, etc.

[0097] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0098] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A device with a support, characterized in that, Includes a housing, a first bracket, a first bracket pivot, and a drive assembly; The first bracket is rotatably connected to the housing via a first bracket pivot, and the first bracket is provided with a first limiting structure; The driving assembly includes a driving component, a second limiting structure, and a first driving elastic component. The driving component is used to drive the second limiting structure to move. The first driving elastic component is connected between the first bracket and the housing. The connection portion between the first bracket and the first driving elastic component and the first limiting structure are respectively located on both sides of the first bracket's rotating shaft. When the first bracket is in a closed state, the first limiting structure and the second limiting structure engage in a limiting cooperation. During the process of the first bracket switching from the closed state to the open state, the driving component drives the second limiting structure to move, so that the first limiting structure and the second limiting structure release the limiting cooperation, and the first driving elastic component drives the first bracket to rotate and open. The housing includes a fixed part and a movable part, the movable part being movably connected to the fixed part, the first driving elastic element being connected to the movable part, and the first bracket shaft being connected to the fixed part; When the movable part is in the first state, the first bracket can switch between the closed state and the open state; When the movable part is in the second state, the first bracket is locked in the closed state.

2. The device with a support according to claim 1, characterized in that, The driving component further includes a guide structure. The driving element includes a first slider, and a second limiting structure is disposed on the first slider. The first slider drives the second limiting structure to slide along the guide structure.

3. The device with a support according to claim 2, characterized in that, The drive assembly also includes a first reset member disposed between the first slider and the housing for driving the first slider to reset.

4. The device with a support according to claim 1, characterized in that, At least one of the first limiting structure and the second limiting structure is a magnetic component; When the first bracket is in a closed state, the first limiting structure and the second limiting structure attract and limit each other. During the process of the first bracket switching from the closed state to the open state, the driving member drives the second limiting structure to move, so that the second limiting structure moves away from the first limiting structure to release the suction limiting, and the first driving elastic member drives the first bracket to rotate and open.

5. The device with a support according to claim 4, characterized in that, The drive assembly further includes a guide structure that causes the drive member to move along a first direction, wherein the first limiting structure, the first bracket shaft, and the connection portion between the first bracket and the first drive elastic member are arranged along the first direction. During the process of the first bracket switching from the closed state to the open state, the driving member drives the second limiting structure to move to a position that is misaligned with the first limiting structure to release the suction limiting, and the first driving elastic member drives the first bracket to rotate and open.

6. The device with a support according to claim 1, characterized in that, It also includes a second bracket and a second bracket pivot, the second bracket being rotatably connected to the housing via the second bracket pivot, and the second bracket being provided with a third limiting structure; The drive assembly further includes a fourth limiting structure and a second drive elastic element. The second drive elastic element is connected between the second bracket and the housing. The connection between the second bracket and the second drive elastic element and the third limiting structure are respectively located on both sides of the rotating shaft of the second bracket. When the second bracket is in the closed state, the third limiting structure and the fourth limiting structure engage in a limiting cooperation. During the process of the second bracket switching from the closed state to the open state, the driving component drives the fourth limiting structure to move, causing the third limiting structure and the fourth limiting structure to release the limiting engagement, and the second driving elastic component drives the second bracket to rotate and open.

7. The device with a support according to claim 6, characterized in that, The driving component includes a first slider and a second slider, a second limiting structure is disposed on the first slider, and the first slider drives the second limiting structure to slide; the fourth limiting structure is disposed on the second slider, and the second slider drives the fourth limiting structure to slide.

8. The device with a support according to claim 7, characterized in that, The drive assembly further includes a guide rod, and the first slider and the second slider slide along the extension direction of the guide rod.

9. A heat dissipation device, characterized in that, The device includes a support as described in any one of claims 1 to 8, wherein the housing has a movable clamping portion, the clamping portion being the movable portion, and the first driving elastic member is connected to the clamping portion; When the clamping part is in the first state, the first bracket can switch between the closed state and the open state; When the clamping part is in the second state, the first bracket is locked in the closed state.

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