Connecting brackets and electronic devices

Abstract

This application provides a connecting bracket and an electronic device, relating to the field of electronic device technology. The connecting bracket includes: a bracket assembly having a target frame for connecting a component to be installed, the target frame having a target area; a support portion connected to the bracket assembly and located at the target edge of the target frame; and a locking assembly movably connected to the support portion for locking the component to be installed and exposing the target interface of the component to be installed in the target area.

Description

Technical Field

[0001] This application relates to the field of electronic device technology, and more particularly to a connecting bracket and electronic device. Background Technology

[0002] Existing bracket structures partially obstruct the PCIe card's insertion openings. For example, if the topmost insertion opening is blocked, it can cause spatial interference between the PCIe (Peripheral Component Interconnect Express) card and the bracket structure when connecting external cables, affecting normal insertion, removal, and cabling. Utility Model Content

[0003] To address the aforementioned technical problems, this application provides the following technical solutions:

[0004] The first aspect of this application provides a connecting bracket, comprising: a bracket assembly having a target frame for connecting a component to be installed, the target frame having a target area; a support portion connected to the bracket assembly and located at the target edge of the target frame; and a locking assembly movably connected to the support portion for locking the component to be installed and exposing the target interface of the component to be installed in the target area.

[0005] In some embodiments, the support assembly has a bottom support connected to the target frame, the target edge is the edge of the target frame away from the bottom support, and the target area is located between the bottom support and the support portion.

[0006] In some embodiments, the locking assembly includes a pressure plate rotatably connected to a support portion via a pivot to form a clamping space between the pressure plate and the support portion for clamping the part to be installed.

[0007] In some embodiments, the pivot is located on the side opposite to the target area of ​​the support portion, and the support portion and the target frame have an angle.

[0008] In some embodiments, the locking assembly is provided with a locking member that extends toward the side of the bearing portion closer to the target area; the bracket assembly is provided with a locking portion that is adapted to the locking member, and the size of the target area is not less than the size of the target interface.

[0009] In some embodiments, the connecting bracket further includes: a limiting hole in the bearing portion for connecting the locking portion of the component to be installed; and a first protrusion structure corresponding to the limiting hole on the side of the pressure plate facing the bearing portion for cooperating with the locking portion of the component to be installed to lock the component to be installed onto the bearing portion.

[0010] In some embodiments, the side of the target frame connected to the bottom support has a limiting gap for adapting to the connection of the part to be installed; the target frame has a second locking hole corresponding to the first locking hole of the part to be installed; a locking pin is used to cooperate with the first locking hole and the second locking hole to lock the part to be installed onto the target frame.

[0011] In some embodiments, the target area includes multiple sub-areas, and the support portion includes multiple locking areas corresponding one-to-one with the multiple sub-areas, for each of which is used to install multiple components to be installed; the multiple components to be installed can be locked to the support portion by a locking component, or the number of locking components can be multiple and correspond one-to-one with the multiple locking areas, so as to lock the multiple components to be installed to the support portion respectively.

[0012] In some embodiments, the bearing surface of the bearing portion away from the target area is provided with a second protrusion structure; the pressure plate is provided with a locking structure that cooperates with the second protrusion structure.

[0013] A second aspect of this application provides an electronic device, comprising: a housing having a receiving space and an opening; a component to be installed, disposed in the receiving space and connected to a connecting bracket, the connecting bracket comprising: a bracket assembly having a target frame for connecting the component to be installed, the target frame having a target area corresponding to the opening; a support portion connected to the bracket assembly and located at a target edge of the target frame; and a locking assembly movably connected to the support portion to lock the component to be installed and expose the target interface of the component to be installed in the target area. Attached Figure Description

[0014] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily understood by reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of this application are illustrated by way of example and not limitation, with the same or corresponding reference numerals denoteing the same or corresponding parts, wherein:

[0015] Figure 1 A schematic diagram of the three-dimensional structure of a connecting bracket provided in this application at a first angle is shown.

[0016] Figure 2 A schematic diagram of the three-dimensional structure of a connecting bracket provided in this application at a second angle is shown.

[0017] Figure 3 A schematic diagram of a partial structure of a connecting bracket provided in this application is shown from a first angle.

[0018] Figure 4 A schematic diagram of a partial structure of a connecting bracket provided in this application is shown from a second angle.

[0019] Figure 5The diagram schematically illustrates a partial structure of a connecting bracket provided in this application from a third angle.

[0020] Figure 6 The diagram illustrates a partial structure of a connecting bracket provided in this application from a fourth angle.

[0021] Explanation of icon numbers:

[0022] 1. Support assembly; 11. Target frame; 12. Bottom support; 111. Target area; 112. Target edge; 113. Second locking hole; 1111. Sub-area; 23. Locking area; 2. Bearing part; 21. Limiting hole; 22. Second protrusion structure; 3. Locking assembly; 31. Pressure plate; 311. First protrusion structure; 312. Locking structure; 32. Rotating shaft; 33. Engaging part; 34. Engaging part; 4. Limiting gap; 5. Locking pin; 6. Part to be installed; 61. Target interface; 62. Locking part; 7. Stop C-ring; α. Included angle; A. First direction. Detailed Implementation

[0023] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0024] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application pertains.

[0025] The inventors discovered that, due to limitations in PCB (Printed Circuit Board) space layout, heat dissipation requirements, and the arrangement of external interfaces, some multi-port PCIe expansion cards do not fully comply with the universal PCIe (Peripheral Component Interconnect Express) mechanical specifications in their physical interface arrangement. Physical network interfaces located on the top of the expansion card may cause space interference issues due to their proximity to internal chassis components (such as brackets or other fixed structures behind the slots).

[0026] The first aspect of this application provides a connecting bracket, comprising: a bracket assembly 1 having a target frame 11 for connecting a component 6 to be installed, the target frame 11 having a target area 111; a support portion 2 connected to the bracket assembly 1 and located at a target edge 112 of the target frame 11; and a locking assembly 3 movably connected to the support portion 2 for locking the component 6 to be installed and exposing the target interface 61 of the component 6 to be installed in the target area 111.

[0027] In one possible case, such as Figures 1-6 As shown, the connecting bracket includes a bracket assembly 1, a support part 2, and a locking assembly 3. These parts are interconnected and work together via a mechanical structure to provide stable support for the component 6 to be installed and to avoid the target interface 61. The component 6 to be installed includes, but is not limited to, a PCIe card. The bracket assembly 1 is the basic support unit of the entire connecting bracket, providing space for the component 6 to be installed. The material of the bracket assembly 1 includes, but is not limited to, metal and high-strength plastic. The bracket assembly 1 includes a target frame 11, which is part of the frame of the bracket assembly 1 and is integrally formed with the bracket assembly 1 or fixedly connected by screws, welding, or other methods. The target frame 11 may have a target area 111, which is an opening used to expose the target interface 61 of the component 6 to be installed. The edges of the opening may be chamfered to prevent scratching cables or the component 6 to be installed. The target interface 61 refers to the interface on the component 6 to be installed, such as the network port or USB port on a PCIe card. The number of target interfaces 61 on the component 6 to be installed can be any number, such as 2, 4, or 5. The support unit 2 serves as a support platform, which can be made of metal plates or composite materials and is located at the target edge 112 of the target frame 11. One end of the support unit 2 can be connected to the bracket assembly 1 by welding, riveting, or integral molding, while the other end is suspended above the target area 111. The support unit 2 is used to support the locking part 62 of the part to be installed 6, and the locking part 62 is locked by the locking assembly 3, which is movably connected to the support unit 2.

[0028] The locking assembly 3 is movably connected to the support part 2. This movable connection includes, but is not limited to, rotational and sliding connections. For example, the locking assembly 3 includes a sliding guide rail mounted on the support part 2, a locking arm body, a sliding bracket at its bottom that cooperates with the sliding guide rail, and a pin on the locking arm body that can slide relative to the locking arm body in a direction perpendicular to the support part 2. The support part 2 has a pin that cooperates with the pressing pin to fix the locking arm body onto the support part 2. In addition, the locking arm has an elastic pressing component, such as a spring, to provide a downward preload. The elastic pressing component can be controlled by a knob. When the locking arm body slides into place, the locking assembly 3 is locked in the current position by inserting the pin, and the knob is rotated to make the elastic pressing component on the locking arm press down on the part to be installed 6, using elastic force to firmly fix it onto the bracket assembly 1. Alternatively, the locking assembly 3 includes a pressure plate 31, rotatably connected to the support portion 2 via a rotating shaft 32, forming a clamping space between the pressure plate 31 and the support portion 2 for clamping the component 6 to be installed. The size and shape of the pressure plate 31 can be adapted to the size and shape of the support portion 2. One end of the pressure plate 31 can be connected to the support portion 2 via the rotating shaft 32, allowing it to rotate freely, thus forming a clamping space between the pressure plate 31 and the support portion 2 for clamping the component 6 to be installed. Additionally, stop C-rings 7 can be provided at both ends of the rotating shaft 32 to prevent the pressure plate 31 from dislodging from the rotating shaft 32. When the pressure plate 31 is in the open state, it is away from the support surface of the support portion 2, providing sufficient space for the component 6 to be installed so that the locking part 62 of the component can be inserted or removed. When it is necessary to fix the component 6 to be installed, the user manually rotates the pressure plate 31, gradually bringing the pressure plate 31 closer to the support portion 2. As the pressure plate 31 rotates, it gradually approaches the part 6 to be installed placed on the bearing surface and eventually contacts the surface of the part 6. When the pressure plate 31 is fully closed and in contact with the part 6, a clamping space is formed between it and the bearing part 2, which tightly encloses the locking part 62 of the part 6. To ensure the clamping effect, knobs, pins, etc., can be provided on the pressure plate 31 to lock its position. This ensures that even under vibration or other external forces, the part 6 will not come out of the clamping space.

[0029] The target frame 11 of the connecting bracket has an open target area 111 to expose the target interface 61 of the component 6 to be installed, ensuring that the target interface 61 is not obstructed by the bracket itself, thus providing a direct access channel for external cables. The support part 2 is fixed to the target edge 112 of the target frame 11, that is, the side near the target area 111. It is staggered from the target area 111 to leave enough space for the external cables, allowing the cables to be connected from the target interface 61 without being obstructed or interfered with by the support part 2 or other structural parts of the connecting bracket.

[0030] In some embodiments, the support assembly 1 has a bottom support 12 connected to the target frame 11, the target edge 112 is the edge of the target frame 11 away from the bottom support 12, and the target area 111 is located between the bottom support 12 and the support portion 2.

[0031] In one possible case, such as Figures 1-2 As shown, the bracket assembly 1 includes a bottom bracket 12, which is located at the bottom of the target frame 11 and serves as the base of the entire bracket. The target edge 112 of the support portion 2 is the edge of the target frame 11 away from the bottom bracket 12, i.e., the top edge of the target frame 11, located on the outside of the target frame 11, and does not obstruct the target area 111. The target area 111 is located between the bottom bracket 12 and the support portion 2, meaning that the target area 111 can be located in the middle of the target frame 11 without being obstructed by the support portion 2, so that the support portion 2 and its locking assembly 3 will not obstruct the target interface 61 and will not affect the cable access path.

[0032] In some embodiments, the pivot 32 is located on the side opposite to the target area 111 of the support portion 2, and the support portion 2 and the target frame 11 have an angle α.

[0033] In one possible case, such as Figures 1-6 As shown, the pivot 32 is located on the side opposite to the target area 111 of the support section 2, meaning that the pivot 32 is offset from the target area 111, avoiding interference with the connection of external cables to the target interface 61. The support section 2 and the target frame 11 have an included angle α, forming a non-coplanar structure. The degree of this included angle α can be set according to actual needs, such as 90°, 120°, etc. Most standard server racks and industrial control equipment use rectangular or cubic shapes, and a 90° included angle α perfectly matches the spatial layout requirements of these environments, facilitating standardized production and installation. Furthermore, when the included angle α between the support section 2 and the target frame 11 is 90°, the load on the support section 2 can be distributed more evenly, reducing local stress concentration.

[0034] In some embodiments, the locking assembly 3 is provided with a locking member 33, which extends toward the side of the bearing portion 2 near the target area 111; the bracket assembly 1 is provided with a locking portion 34, which is adapted to and connected with the locking member 33, and the size of the target area 111 is not less than the size of the target interface 61.

[0035] In one possible case, such as Figure 6As shown, to prevent the angle between the bearing part 2 and the target frame 11 from decreasing due to excessive weight, the locking assembly 3 is provided with a locking member 33. This member can be located on the bearing part 2 and extend to one side of the target area 111. It can be the bent edge of the bearing part 2, or it can be a component fixed to the pressure plate 31 by welding or bolts. The locking part 34 is provided on the bracket assembly 1 and is adapted to the locking member 33. For example, the locking member 33 has a slot, and the locking part 34 can be a protrusion adapted to the slot; or the locking member 33 has a limiting hole 21, and the locking part 34 has a limiting hole 21 corresponding to the locking member 33. The two are connected and fixed by a pin to form an additional mechanical locking point. This embodiment forms a reinforcing structure by providing a locking member 33 on the locking assembly 3 and a matching locking part 34 on the bracket assembly 1. This structure can share the load of the bearing part 2, enhance rigidity, and improve the overall structural strength. In addition, the size of the target area 111 is larger than the size of the target interface 61, or the size of the target area 111 is equal to the size of the target interface 61, so that the target interface 61 is exposed, which facilitates the insertion and removal of external cables and prevents the target frame 11 from interfering with the connection of the target interface 61 and the cable.

[0036] In some embodiments, the connecting bracket further includes: a limiting hole 21 is provided in the bearing portion 2 for connecting the locking portion 62 of the component to be installed 6; a first protrusion structure 311 corresponding to the limiting hole 21 is provided on the side of the pressure plate 31 facing the bearing portion 2 for cooperating with the locking portion 62 of the component to be installed 6 to lock the component to be installed 6 to the bearing portion 2.

[0037] In one possible case, such as Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, the limiting hole 21 is provided on the bearing part 2. It can be a through hole penetrating the bearing part 2, and its number can be arbitrary, such as 1, 2, or 3. The shape of the limiting hole 21 can be arbitrary, such as circular, square, or polygonal. The limiting hole 21 is used to connect the locking part 62 of the part to be installed 6. The locking part 62 can have a protrusion to fit with the limiting hole 21. The first protrusion structure 311 on the pressure plate 31 corresponds to the position of the limiting hole 21 on the bearing part 2, and can be cylindrical, hemispherical, or other shapes suitable for applying pressure. When the pressure plate 31 is closed, the protrusion engages with the limiting hole 21, and the first protrusion structure 311 on the pressure plate 31 applies pressure to the part to be installed 6, so that the locking part 62 is firmly fixed between the bearing part 2 and the pressure plate 31. This local pressing structure can ensure the locking force while avoiding deformation or damage to the part to be installed 6 caused by large-area pressure.

[0038] In some embodiments, the side of the target frame 11 connected to the bottom support 12 has a limiting gap 4 for adapting to the connection of the part to be installed 6; the target frame 11 has a second locking hole 113 corresponding to the first locking hole of the part to be installed 6; a locking pin 5 is used to cooperate with the first locking hole and the second locking hole 113 to lock the part to be installed 6 to the target frame 11.

[0039] In one possible case, such as Figures 1-2 As shown, a limiting gap 4 exists between the target frame 11 and the bottom support 12, which is used to adapt to the bottom edge of the component 6 to be installed. The bottom edge of the component 6 can extend out of the limiting gap 4 to further limit the component 6. A first locking hole is provided on the bottom edge of the component 6, and the number of first locking holes can be one or more. The target frame 11 has a second locking hole 113 corresponding to the first locking hole. Both the first and second locking holes 113 are through holes. When the component 6 is connected to the target frame 11, the first locking hole and the second locking hole 113 on the target frame 11 are aligned, and then the locking pin 5 is inserted into the first and second locking holes 113 to firmly fix the component 6 to the target frame 11. In addition, the end of the locking pin 5 can be provided with a snap-fit ​​structure to prevent accidental dislodgement. In this embodiment, the second locking hole 113 and the first locking hole are respectively provided on the target frame 11 and the component 6 to be installed, and the locking pin 5 is used in conjunction to achieve precise positioning and stable locking of the component 6 to be installed.

[0040] In some embodiments, the target area 111 includes a plurality of sub-areas 1111, and the support portion 2 includes a plurality of locking areas 23 corresponding one-to-one with the plurality of sub-areas 1111, for mounting a plurality of components 6 to be installed; the plurality of components 6 to be installed can be locked to the support portion 2 by a locking component 3, or the number of locking components 3 is plurality and corresponds one-to-one with the plurality of locking areas 23, so as to lock the plurality of components 6 to be installed to the support portion 2 respectively.

[0041] In one possible case, such as Figure 1 , Figure 6As shown, the target area 111 can be divided into multiple sub-areas 1111, which can be sequentially arranged along the first direction A. Each sub-area 1111 is used to expose multiple target interfaces 61. For example, if the component to be installed 6 is a PCIe card with four target interfaces 61, and the target area 111 includes two sub-areas 1111, each sub-area 1111 corresponds to one component to be installed 6, and each sub-area 1111 can expose four target interfaces 61 simultaneously. At the same time, the carrier part 2 is also divided into multiple locking areas 23 along the first direction A. Each sub-area 1111 has a corresponding locking area 23. The heights of these two areas correspond in the first direction A, so that when the component to be installed 6 is installed in the locking area 23, its target interface 61 can be exposed in the sub-area 1111 corresponding to that locking area 23. In addition, each locking area 23 is used to install one component to be installed 6 and is equipped with a corresponding locking component 3. Each locking zone 23 can be equipped with one locking component 3 or multiple locking zones 23 can share one locking component 3. This structure not only enables precise positioning and secure locking of multiple components 6 to be installed, but also allows for the selection of unified or independent locking modes according to actual needs, improving the installation efficiency and maintenance convenience of the bracket.

[0042] In some embodiments, the bearing surface of the bearing portion 2 away from the target area 111 is provided with a second protrusion structure 22; the pressure plate 31 is provided with a locking structure 312 that cooperates with the second protrusion structure 22.

[0043] In one possible case, such as Figures 3-5 As shown, the bearing surface has two opposing second protrusion structures 22 on both sides along the first direction A. The number of second protrusion structures 22 on each side of the bearing surface can be one or more. The shape of the first protrusion structure 311 can be cylindrical, hemispherical, conical, or other shapes that facilitate engagement with the locking structure 312. The pressure plate 31 has locking structures 312 that cooperate with the first protrusion structure 311 on both sides along the first direction A. The locking structure 312 can be a slot (for insertion into the protrusion) or an elastic hook that automatically engages with the first protrusion structure 311. When the pressure plate 31 is closed, the locking structure 312 mechanically engages with the second protrusion structure 22, achieving further locking. Furthermore, the first protrusion structure 311 can be made of elastic rubber, which can generate a continuous pre-tightening force after the pressure plate 31 is closed, enhancing the stability of the locking assembly 3, preventing loosening due to vibration or accidental contact, and compensating for assembly errors, thus improving the locking effect and user experience.

[0044] A second aspect of this application provides an electronic device, comprising: a housing having a receiving space and an opening; a component 6 to be installed, disposed in the receiving space and connected to a connecting bracket, the connecting bracket comprising: a bracket assembly 1 having a target frame 11 for connecting the component 6 to be installed, the target frame 11 having a target area 111 corresponding to the opening; a support portion 2 connected to the bracket assembly 1 and located at a target edge 112 of the target frame 11; and a locking assembly 3 movably connected to the support portion 2 to lock the component 6 to be installed and expose the target interface 61 of the component 6 to the target area 111.

[0045] In one possible scenario, the electronic device includes, but is not limited to, server chassis, industrial control cabinets, etc. The housing is the outer shell of the electronic device, such as the outer shell of a server chassis. The housing has a space to accommodate the component to be installed 6 and other electronic components. The housing has an opening for external connection of cables and signals; the opening can be located on the top, side wall, or other parts of the housing. A connecting bracket is located within the accommodating space. The component to be installed 6 is connected to the target frame 11 of the connecting bracket. The target area 111 of the target frame 11 corresponds to and is exposed within the opening of the housing. The bracket assembly 1 of the connecting bracket can be connected to the housing by bolts or snap-fit ​​to fix the connecting bracket within the accommodating space. The target frame 11 of the connecting bracket within the electronic device has an open target area 111 to expose the target interface 61 of the component to be installed 6, ensuring that the target interface 61 is not obstructed by the bracket itself, thus providing a direct access channel for external cables. The support part 2 is fixed to the target edge 112 of the target frame 11, that is, the side close to the target area 111. It is staggered from the target area 111 to leave enough space for the external cable, so that the cable can be connected from the target interface 61 without being obstructed or interfered by the support part 2 or other structural parts of the connecting bracket. Multiple target interfaces 61 can be connected to external cables at the same time.

[0046] It should be noted that in the description of this specification, the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model; the terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0047] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. 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.

[0048] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A connection bracket, characterized in that include: A support assembly having a target frame for connecting a component to be installed, the target frame having a target area; The support portion is connected to the bracket assembly and located at the target edge of the target frame; A locking assembly, movably connected to the support portion, is used to secure the component to be installed and expose the target interface of the component to be installed in the target area.

2. The connecting bracket according to claim 1, characterized in that, The support assembly has a bottom support connected to the target frame, the target edge is the edge of the target frame away from the bottom support, and the target area is located between the bottom support and the load-bearing part.

3. The connecting bracket according to claim 1, characterized in that, The locking assembly includes: The pressure plate is rotatably connected to the support part via a rotating shaft to form a clamping space between the pressure plate and the support part for clamping the part to be installed.

4. The connecting bracket according to claim 3, characterized in that, The pivot is located on the side opposite to the target area of ​​the bearing portion, and the bearing portion and the target frame have an angle.

5. The connecting bracket according to claim 1, characterized in that, The locking assembly is provided with a locking member that extends toward the side of the bearing portion closer to the target area. The bracket assembly is provided with a locking part, which is adapted to and connected with the locking member, and the size of the target area is not less than the size of the target interface.

6. The connecting bracket of claim 3, wherein Also includes: The bearing portion has a limiting hole for connecting the locking portion of the part to be installed; The pressure plate has a first protrusion structure corresponding to the limiting hole on the side facing the bearing portion, which is used to cooperate with the locking portion of the part to be installed to lock the part to be installed to the bearing portion.

7. The connecting bracket according to claim 2, characterized in that, The target frame has a limiting gap on the side where it connects to the bottom support, which is used to adapt and connect the part to be installed. The target frame is provided with a second locking hole corresponding to the first locking hole of the component to be installed; A locking pin is used to engage with the first locking hole and the second locking hole to secure the component to be installed to the target frame.

8. The connecting bracket according to claim 1, characterized in that, The target area includes multiple sub-areas, and the supporting part includes multiple locking areas that correspond one-to-one with the multiple sub-areas, for installing multiple of the components to be installed; Multiple components to be installed can be locked to the support portion by one of the locking components, or there can be multiple locking components that correspond one-to-one with multiple locking areas, so as to lock multiple components to be installed to the support portion respectively.

9. The connecting bracket according to claim 3, characterized in that, The bearing surface of the bearing part away from the target area is provided with a second protrusion structure; The pressure plate is provided with a locking structure that cooperates with the second protrusion structure.

10. An electronic device, comprising: include: A housing having a receiving space and an opening; The component to be installed is disposed in the receiving space and connected to the connecting bracket, the connecting bracket comprising: The bracket assembly has a target frame connected with the to-be-installed member, and the target frame has a target area corresponding to the opening; The bearing part is connected with the bracket assembly and located at a target edge of the target frame; The locking assembly is movably connected with the bearing part to lock the to-be-installed member and expose a target interface of the to-be-installed member to the target area.

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