An antenna support, an antenna fixing structure and an interactive panel

Abstract

The application discloses an antenna support, an antenna fixing structure and an interactive panel, and relates to the technical field of electronic equipment. The antenna support comprises a support body, at least one slide buckle structure is fixedly arranged on the support body, the slide buckle structure is configured to be detachably connected with the electronic equipment, and the slide buckle structure cooperates with the support body to constrain the movement of the support body in the direction of approaching and moving away from the electronic equipment. The slide buckle structure comprises a limiting component, the limiting component is arranged in the front-rear direction and spaced apart from the support body, so as to form a buckle groove between the limiting component and at least part of the support body, and at least one end of the limiting component is formed with a slot opening communicating with the buckle groove. The slide groove structure can cooperate with the support body to constrain the movement of the support body in the direction of approaching and moving away from the electronic equipment, avoid the problem that the antenna support is warped or even falls off under the action of external force, effectively ensure that the antenna support and the electronic equipment have strong assembly strength and stability, and avoid the failure of the antenna assembly.

Description

Technical Field

[0001] This invention relates to the technical field of electronic devices, and more particularly to an antenna bracket, an antenna fixing structure, and an interactive flat panel. Background Technology

[0002] Interactive flat panels typically include modules such as antenna modules and human detection modules to provide different interactive functions.

[0003] Taking an interactive flat panel with an antenna module as an example, the antenna module is mounted on the back panel or frame of the device via an antenna bracket. To facilitate the installation and removal of the antenna bracket, it is generally connected to the device frame or back panel via a plug-in connection. However, this simple assembly method can cause the antenna bracket to warp or even detach relative to the device along its plugging direction under external forces (such as the force of the flexible data cable connected to the antenna module). This affects the assembly strength of the antenna bracket and can also cause the connection between the antenna module and the interactive flat panel to fail, impacting the user experience. Summary of the Invention

[0004] The purpose of this invention is to provide an antenna bracket, an antenna fixing structure, and an interactive flat panel to solve the problem of poor assembly stability of the antenna bracket.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] In a first aspect, an antenna bracket is provided for use in electronic devices, comprising:

[0007] The bracket body has a component fixing part for providing an antenna assembly mounting position, and the bracket body is fixedly provided with at least one sliding structure, the sliding structure being configured to be detachably connected to an electronic device and cooperating with the bracket body to constrain the movement of the bracket body in directions toward and away from the electronic device.

[0008] The sliding buckle structure includes a limiting component, which is spaced apart from the bracket body in the front-rear direction to form a buckle groove between the limiting component and at least a portion of the bracket body. Furthermore, at least one end of the limiting component has a slot communicating with the buckle groove.

[0009] Secondly, an antenna fixing structure is provided, including:

[0010] The antenna support as described in the first aspect; and

[0011] A fixing component is provided with a sliding groove that is adapted to the sliding buckle structure, and at least part of the fixing component can slide into the space between the fixing component and the bracket body through the sliding groove.

[0012] Thirdly, an interactive flat panel is provided, comprising:

[0013] As described in the second aspect, the antenna fixing structure has an antenna assembly on the antenna bracket, and the fixing component is a frame structure that encloses and defines a display area.

[0014] The display module is connected to the fixed component and covers the display area;

[0015] A back plate is fixed to the side of the fixing component away from the display module, and the bracket body is disposed on the side of the fixing component and the back plate away from the display module;

[0016] The antenna assembly is provided with a connecting line, which passes through the back panel and communicates with the motherboard inside the interactive flat panel.

[0017] The beneficial effects of this invention are as follows: By fixing a sliding buckle structure on the antenna bracket body, the electronic device can slide into the buckle slot through its groove during the assembly process with the electronic device. The fixing component of the sliding buckle structure and the antenna bracket are respectively positioned on the front and rear sides of the electronic device in the front-back direction, thereby restricting the movement of the bracket body in the direction of approaching or moving away from the electronic device. Under the action of external force, the antenna bracket will not deform in the direction of approaching or moving away from the electronic device, thus preventing warping or even falling off. This effectively ensures that the antenna bracket and the electronic device have strong assembly strength and stability, thereby allowing the antenna assembly to maintain a good communication connection with the electronic device and avoiding antenna assembly failure.

[0018] Thanks to the sliding buckle structure, this antenna bracket not only maintains the simple and quick assembly and disassembly method with electronic equipment, but also, compared to the more complex but stronger assembly method, ensures a strong assembly strength between the antenna bracket and the electronic equipment while being simpler and more compact in structure. This effectively improves the assembly and disassembly efficiency of the antenna bracket and is also beneficial to the processing and production of the antenna bracket. Attached Figure Description

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is one of the schematic diagrams of the interactive flat panel structure described in the embodiment of the present invention;

[0021] Figure 2 This is a second schematic diagram of the interactive flat panel structure according to an embodiment of the present invention;

[0022] Figure 3This is a schematic diagram of the antenna support and antenna fixing structure according to an embodiment of the present invention (antenna cover plate omitted);

[0023] Figure 4 This is one of the exploded views of the antenna fixing structure described in the embodiments of the present invention;

[0024] Figure 5 This is the second exploded view of the antenna fixing structure described in the embodiment of the present invention;

[0025] Figure 6 This is one of the schematic diagrams of the antenna support structure described in the embodiment of the present invention;

[0026] Figure 7 This is a second schematic diagram of the antenna support structure according to an embodiment of the present invention;

[0027] Figure 8 This is the third schematic diagram of the antenna support structure described in the embodiment of the present invention;

[0028] Figure 9 This is the fourth schematic diagram of the antenna support structure according to an embodiment of the present invention;

[0029] Figure 10 This is a partial cross-sectional view of the antenna fixing structure described in an embodiment of the present invention.

[0030] In the diagram: 10. Bracket body; 11. Component fixing part; 111. Fixing groove; 112. Buckle structure; 1121. Spring arm; 1122. Fastener; 1123. Handle; 113. Positioning protrusion; 12. Sliding buckle structure; 121. Limiting component; 1211. First chamfer structure; 122. Buckle groove; 123. Groove; 124. Guide component; 1241. Second chamfer structure; 13. First reference surface; 14. Fixing edge; 15. Step structure; 16. Elastic constraint component; 161. Elastic arm; 162. Elastic deformation gap; 17. Support platform; 20. Antenna assembly; 21. Positioning recess; 30. Fixing component; 31. Mounting hole; 32. Slide groove; 33. Fixing hole; 40. Antenna cover plate; 41. Pressing part; 50. Display module; 60. Back plate. Detailed Implementation

[0031] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0033] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0034] As can be seen from the background technology, interactive flat panels are generally equipped with modules such as antenna modules and human body detection modules to provide different interactive functions.

[0035] This embodiment takes an interactive flat panel with an antenna module as an example. The antenna module is mounted on the back panel 60 or the frame of the device via an antenna bracket. To facilitate the installation and removal of the antenna bracket, it is generally connected to the device frame or back panel 60 via a plug-in connection. However, this simple assembly method can cause the antenna bracket to warp or even detach from the device along its plugging direction under external force. For example, when the antenna module is connected to the motherboard in the interactive flat panel via a flexible data cable, the antenna module can cause the antenna bracket to warp or detach from the interactive flat panel under the action of the flexible data cable. This will not only affect the assembly strength of the antenna bracket, but also cause the connection between the antenna module and the interactive flat panel to fail, affecting the user experience.

[0036] Therefore, this embodiment provides an antenna bracket, which is mainly used in electronic devices. By changing the structure of the antenna bracket and optimizing its assembly relationship with the electronic device, it solves a series of problems caused by the antenna bracket easily warping and deforming with the electronic device in actual assembly application scenarios, resulting in relative displacement or even detachment of the antenna assembly 20 and the electronic device.

[0037] It is understood that the electronic devices described in this embodiment are generally devices that use electronic technology (including) software to perform functions, and are electronic products that realize human-computer interaction functions to a certain extent, including but not limited to electronic computers, robots, display terminals, etc.

[0038] Please refer to the appendix. Figures 3-9 In applications with electronic devices, this antenna bracket can be mounted on the device, providing a mounting position for the antenna assembly 20. This facilitates communication between the antenna assembly 20 and the control unit of the electronic device, ultimately providing the electronic device with signal transmission and reception functions corresponding to the antenna assembly 20. Specifically, as the supporting foundation for the antenna assembly 20, the antenna bracket includes a bracket body 10. A component fixing part 11 is formed on one side of the antenna bracket to provide a mounting position for the antenna assembly 20. The component fixing part 11 can be adaptively positioned at any location on the antenna bracket according to the structural characteristics of the antenna bracket and the electronic device. This embodiment does not impose specific limitations here. When the antenna bracket is assembled with an electronic device, various specific arrangements of the component fixing part 11 at different positions on the bracket body 10 are provided, for example:

[0039] The component fixing part 11 can be formed on the side of the antenna bracket away from the electronic device so that the antenna assembly 20 can be exposed from the rear side of the antenna bracket;

[0040] The component fixing part 11 can be formed on the side of the antenna assembly 20 close to the electronic device, so that the antenna assembly 20 can be located between the antenna support and the electronic device;

[0041] Of course, the component fixing part 11 can also be formed on the upper side, lower side or left and right sides of the antenna bracket.

[0042] Based on the above description, in order to facilitate a more comprehensive understanding of the antenna bracket and the subsequent antenna fixing structure scheme, in this embodiment, for the antenna bracket, the antenna fixing structure and the various components in the interactive flat panel, when the antenna bracket is assembled on the electronic device (interactive flat panel), the side of the antenna bracket closer to the electronic device is its front side, and the side of the electronic device away from the antenna bracket, or the direction in which the display module 50 of the interactive flat panel faces, is its front side, which is the "front" direction indicated by the arrow in the attached figure; while the side of the antenna bracket away from the electronic device is its rear side, and the side of the electronic device closer to the antenna bracket, or the side of the electronic device with the back plate 60 and the direction in which the back plate 60 faces, is its rear side, which is the "rear" direction indicated by the arrow in the attached figure.

[0043] Please continue to refer to the appendix. Figures 4-9The bracket body 10 is fixedly provided with at least one sliding structure 12. The sliding structure 12 is configured to be detachably connected to the electronic device and cooperates with the bracket body 10 to constrain the movement of the bracket body 10 in the direction of approaching and moving away from the electronic device. That is, when the bracket body 10 achieves a limiting cooperation with the electronic device through the sliding structure 12, the sliding structure 12 and the bracket body 10 can restrict the degree of freedom of movement of the antenna bracket in the front-back direction, so as to avoid the bracket body 10 from warping and deformation in the front-back direction under the action of external force. At the same time, under the above-mentioned restriction, the cooperation between the bracket body 10 and the electronic device in the front-back direction is also more secure, avoiding the problem of the bracket body 10 falling off the electronic device, ensuring that the relative position between the component fixing part 11 and the antenna component 20 fixed on the component fixing part 11 and the electronic device remains stable, and ensuring the effective connection between the antenna component 20 and the electronic device motherboard.

[0044] As the name suggests, in the assembly process of the sliding structure 12 with the electronic device, the sliding structure 12 needs to achieve engagement and disengagement through relative sliding with the electronic device. However, in order for the sliding structure 12 to constrain and limit the support body 10 in the front-back direction on the electronic device, the sliding direction of the sliding structure 12 relative to the electronic device needs to avoid sliding along the front-back direction of the electronic device. For example, as... Figures 4-5 As shown, a first reference surface 13 perpendicular to its front-back direction is formed on the bracket body 10. The sliding structure 12 needs to slide along the first reference surface 13 during the assembly and disassembly of the electronic device. Alternatively, a second reference surface or a third reference surface (position shown in the figure) is formed on the bracket body 10 at an angle to its front-back direction. The sliding structure 12 needs to slide along the second reference surface or the third reference surface during the assembly and disassembly of the electronic device.

[0045] Specifically, the sliding fastener structure 12 includes a limiting member 121, which is spaced apart from the bracket body 10 in the front-rear direction to form a fastening groove 122 between the limiting member 121 and at least a portion of the bracket body 10. At least one end of the limiting member 121 has a slot 123 communicating with the fastening groove 122. During actual assembly, the electronic device can be equipped with a fixing member 30 for assembling the antenna bracket. At least a portion of the fixing member 30 slides into the fastening groove 122 through the slot 123, so that the limiting member 121 and at least a portion of the bracket body 10 are located on the front and rear sides of the fixing member 30, respectively. This allows the limiting member 121 and the bracket body 10 to cooperate with each other, constraining the antenna bracket and the electronic device in directions of approach and distance. During disassembly, the bracket body 10 can slide in a direction other than its front-rear direction, causing the fixing member 30 to disengage from the fastening groove 122 through the slot 123, thereby releasing the mutual constraint between the two.

[0046] It should be noted that in the application of electronic devices, the sliding direction of the sliding structure 12 mainly depends on the opening direction of its groove 122 and the specific characteristics of the fixing component 30. In the embodiment where the sliding structure 12 slides along the first reference surface 13 to achieve its cooperation with the electronic device, the groove 122 extends along the first reference surface 13. Similarly, the part of the fixing component 30 that cooperates with the sliding structure 12 is also set to be parallel to the first reference surface 13, so that the two can be disassembled and assembled by moving relative to each other along the first reference surface 13.

[0047] It should be understood that, in one embodiment, the bracket body 10 may be provided with only one sliding structure 12, so as to realize the assembly and disassembly of the bracket body 10 with the electronic device by reciprocating sliding in opposite directions. In other embodiments, the bracket body 10 may also be provided with multiple sliding structures 12 at different positions, such as providing sliding structures 12 at both opposite ends, thereby improving the fit between the antenna bracket and the electronic device.

[0048] It should be noted that although the sliding structure 12 can constrain the antenna bracket's freedom of movement in the front-rear direction of the electronic device, thus solving the problem of warping or even detachment of the antenna bracket relative to the electronic device under external force, the bracket body 10 can easily move relative to the electronic device in the sliding direction of the sliding structure 12. Therefore, under external force in other directions, the bracket body 10 still faces the risk of detaching from the electronic device. To solve this problem, in embodiments where the bracket body 10 cooperates with the electronic device through multiple sliding structures 12, the locking slots in the sliding structures 12 can be adjusted accordingly. The 122 is configured with two different opening directions. For example, one of the slots 122 is set to open in the left-right direction along the bracket body 10, and the other slot 122 is set to open in the up-down direction along the bracket body 10. In this way, when the bracket body 10 slides in the left-right direction, the fixing component 30 slides into one of the slots 122. Furthermore, by letting the bracket body 10 slide in the up-down direction, the fixing component 30 can slide into the other slot 122, so that the two sliding structures 12 mutually constrain each other's sliding direction, and finally form a constraint on the antenna bracket in directions other than the front-back direction.

[0049] Through the above implementation method, the sliding buckle structure 12 can constrain the movement of the antenna bracket in the direction of approaching and moving away from the electronic device. Under the action of external force, the antenna bracket will not deform in the direction of approaching or moving away from the electronic device, thus preventing warping or even falling off. This effectively ensures that the antenna bracket and the electronic device have strong assembly strength and stability, thereby allowing the antenna assembly 20 to maintain a good communication connection with the electronic device and avoiding the failure of the antenna assembly 20.

[0050] Compared to the assembly method in the prior art that involves plugging and unplugging along the front and back direction, the sliding buckle structure 12 can constrain and limit the movement of the antenna bracket in the direction of approaching and moving away from the electronic device, and prevent the antenna bracket from warping or even falling off relative to the electronic device under the action of external force, thereby causing failure between the antenna bracket and the electronic device, and between the antenna assembly 20 and the electronic device.

[0051] Compared to the assembly method using screws, elastic clips, and other fixed components 30, the bracket body 10 can be slidably mounted and dismounted on electronic devices via the sliding buckle structure 12. This not only reduces the difficulty of mounting and dismounting the antenna bracket, but also makes the process simple and quick, thereby effectively improving the efficiency of mounting and dismounting the antenna bracket. It also makes the assembly structure of the antenna bracket on electronic devices simpler and more compact, and is also beneficial to the processing and production of the antenna bracket.

[0052] As can be understood from the above embodiments, the bracket body 10 and the sliding buckle structure 12 can be set as an integral part, for example, manufactured by injection molding, 3D printing, milling and other processing processes. Of course, the bracket body 10 and the sliding buckle structure 12 can also be manufactured separately by separate processing and then installed by bonding, welding, splicing or screwing, buckling and other methods.

[0053] Please continue to refer to the appendix. Figures 4-5 Based on the first reference surface 13 perpendicular to its front-rear direction formed on the aforementioned bracket body 10, as a specific structural form of the sliding fastener structure 12, the limiting component 121 is a limiting plate. Designing the limiting component 121 as a plate-structured limiting plate increases the contact area between the limiting component 121 and the electronic device to a certain extent when the sliding fastener structure 12 is engaged with the electronic device. This improves the engagement strength between the bracket body 10 and the electronic device, enhancing the stability of the antenna bracket on the electronic device. Simultaneously, the relatively thin and lightweight limiting plate also helps improve the structural compactness of the antenna bracket. In embodiments where the antenna bracket is assembled with the electronic device via the sliding fastener structure 12, the adoption of the sliding fastener structure 12 does not lead to a more complex and cumbersome structure, nor does it increase the difficulty of processing and assembling the antenna bracket.

[0054] In this embodiment, the first end of the limiting plate is fixedly connected to the bracket body 10, and the second end of the limiting plate extends in a direction parallel to the first reference plane 13. As can be understood from the above structural description, after extending in a direction parallel to the first reference plane 13, the limiting plate's body portion is spaced apart from the bracket body 10 to form the aforementioned latching groove 122 into which the fixing component 30 can be inserted, and a slot 123 is formed between the second end of the limiting plate and the bracket body 10. Based on the above description of the first reference plane 13, any direction on the first reference plane 13 is perpendicular to the front-back direction of the bracket body 10. For example, in this embodiment, the limiting plate extends from left to right of the bracket body 10. In this structural form, during the assembly of the sliding fastener structure 12 with the electronic device, the antenna bracket can slide from its right side to its left side. Alternatively, in other embodiments, the limiting plate can also be configured to extend upward from the support body 10. In this secondary structure, during the assembly of the sliding structure 12 with the electronic device, the antenna support can slide from its lower side to its upper side. In other embodiments, the sliding direction of the sliding structure 12 is determined according to the extension direction of the limiting plate. The principle is the same as that of the above embodiments, so it will not be described again here.

[0055] In one implementation, such as Figure 9 As shown, in order to facilitate the insertion of the fixing component 30, the second end of the limiting plate is provided with a first chamfer structure 1211. Specifically, the second end of the limiting plate is located on the plate surface on one side of the latching groove 122, and its thickness (the dimension along the front-back direction in this embodiment) gradually decreases from its first end to its second end (the direction of the bracket body 10 from left to right in this embodiment) to form a beveled chamfer on the plate surface. This arrangement allows the size of the slot 123 to be larger than the internal size of the latching groove 122, so that the electronic device can slide more easily into the latching groove 122 through the slot 123, reducing the operational difficulty in the alignment and mating process of the fixing component 30 and the slot 123, and improving assembly efficiency.

[0056] In the actual assembly state, the antenna bracket slides relative to the electronic device from left to right along the first reference plane 13, allowing the electronic device part to slide into the latching slot 122 through the slot 123. In this state, the limiting plate and at least part of the bracket body 10 are respectively placed on the front and rear sides of the part of the electronic device used to cooperate with the antenna bracket. In this way, the degree of freedom of the antenna bracket to move towards the electronic device is restricted by the bracket body 10, while the degree of freedom of the antenna bracket to move away from the electronic device is restricted by the limiting plate, thereby achieving the purpose of this solution.

[0057] Based on any of the above embodiments, in order to constrain the sliding direction of the sliding buckle structure 12 and make it easier for the sliding buckle structure 12 to form a mutually limiting cooperation relationship with the electronic device, such as Figures 4-10 As shown, the sliding buckle structure 12 also includes a guide component 124, which is disposed in the buckle groove 122. It is used to constrain and limit the relative sliding direction between the sliding buckle structure 12 and the electronic device during the assembly and disassembly of the sliding buckle structure 12. Therefore, the guide component 124 is set along the extension direction of the buckle groove 122. It can also be understood that the setting direction of the guide component 124 is consistent with the limiting plate that serves as the limiting component 121.

[0058] In one embodiment, if the processing principle between the sliding buckle structure 12 and the bracket body 10 is similar, the guide component 124 can be manufactured with the limiting component 121 and the bracket body 10 through an integral molding process, such as integral molding by injection molding or integral molding by 3D printing.

[0059] In the specific structural form where the guide component 124 is located in the sliding buckle structure 12, the guide component 124 is set at an angle to the limiting component 121, and the front and rear sides of the guide component 124 are fixedly connected to the limiting component 121 and the bracket body 10, respectively. The end of the guide component 124 facing away from the slot 123 is fixedly connected to the bottom of the slot 122 (in this embodiment, it is set as part of the antenna bracket) to improve its structural strength in the antenna bracket. In other embodiments, the guide component 124 may also be configured to be only connected to the limiting component 121 or the bracket body 10.

[0060] In a scheme combined with the above-described embodiments, the guide portion is provided in a direction perpendicular to the first reference plane 13 and extends from the position of the latching groove 122 near the first end of the limiting plate toward the groove 123.

[0061] In this embodiment, the width of the guide member 124 on the first reference plane 13 needs to be smaller than the width of the limiting plate on the first reference plane 13. That is, the dimension of the guide member 124 in the "up" and "down" directions indicated by the arrows in this embodiment is smaller than the dimension of the limiting member 121 in the "up" and "down" directions indicated by the arrows in this embodiment, so that the cross-sectional shape of the sliding buckle structure 12 in its extension direction is approximately "T". This satisfies the condition mentioned in this embodiment that it is located within the buckle groove 122, and also allows the limiting plate to protrude from both sides of the guide member 124 in the width direction. The portion of the limiting member 121 that protrudes from the guide member 124 forms the buckle groove 122 between itself and the bracket body 10, thereby achieving the abutment against the fixing member 30 and preventing the assembly strength of the antenna bracket and electronic equipment from decreasing after the guide member 124 is installed.

[0062] According to the embodiments described above, during the assembly process of the sliding fastener structure 12 and the electronic device, after the fixing component 30 for assembling the antenna bracket is slid into the fastener slot 122 through the slot 123, it forms a guiding engagement with the guide component 124. Under the constraint of the guide component 124, the fixing component 30 can only slide into or out of the fastener slot 122 in the direction defined by the guide component 124, thereby improving the assembly accuracy between the sliding slot 32 structure and the fixing component 30, ensuring that the antenna bracket is located in the installation position provided by the electronic device after assembly. It also ensures that the sliding fastener structure 12 can provide the constraint and limiting function in the corresponding direction as usual, in conjunction with the bracket body 10.

[0063] As a further embodiment, similar to the principle of the limiting plate structure described above, the guide member 124 is provided with a second chamfer structure 1241 at one end near the slot 123. Taking the embodiment in which the latching slot 122 extends from the left side of the antenna bracket to its right side as an example, the width of the guide member 124 in its vertical direction gradually narrows from the end away from the slot 123 to the end near the slot 123, so that the guide member 124 can be more easily inserted into the guide member 124 in the direction it defines and guide the relative sliding direction of the fixing member 30 and the bracket body 10.

[0064] Please refer to the attached document. Figures 6-9 As a structural form of the bracket body 10, a fixing edge 14 is provided on the outer side of the bracket body 10 (the outer side in other directions besides its front and rear sides, including but not limited to the left, right, upper and lower sides of the bracket body 10). The fixing arm is used to cooperate with the sliding buckle structure 12 to restrict the movement of the bracket body 10 in the direction of approaching and moving away from the electronic device. The bracket body 10 achieves its constraint and limitation in the forward direction of the electronic device through the fixing edge 14. By bearing force through the fixing edge 14, the bracket body 10 is prevented from directly abutting against the electronic device, thereby avoiding affecting the structural shape of the bracket body 10 on the electronic device and thus affecting the antenna assembly 20.

[0065] In applications where the antenna bracket is mounted on electronic devices, the bracket body 10 is engaged with the fixing component 30 on the electronic device through the sliding buckle structure 12. In this case, the limiting component 121 is located on the front side of the fixing component 30, while the fixing arm is abutted on the rear side of the fixing component 30, so that the two cooperate to limit the antenna bracket in these two relative directions.

[0066] It is understood that the fixing edge 14 and the sliding buckle structure 12 can be configured to be arranged opposite each other in the front-back direction of the antenna bracket. Taking the above-mentioned embodiment in which the bracket body 10 forms a first reference surface 13 as an example, the fixing edge 14 extends in a direction parallel to the first reference surface 13. The fixing edge 14 and the limiting member 121 are spaced apart and arranged opposite each other to form a buckle groove 122 between them, thereby improving the compactness of the antenna bracket structure and making the cooperation between the bracket body 10 and the electronic device more stable. Of course, in other embodiments, the fixing edge 14 and the sliding buckle structure 12 can also be staggered in a direction perpendicular to the first reference surface 13.

[0067] It is worth mentioning that the latching groove 122 formed by the sliding structure 12 can also constrain and limit the antenna support in at least one direction on the first reference plane 13. Taking the arrangement of the latching groove 122 extending from left to right in this embodiment as an example, after the fixing component 30 slides into the latching groove 122, the bottom of the latching groove 122 can constrain the movement of the antenna support in the left direction. In other embodiments, for example, in the embodiment where the latching groove 122 extends from top to bottom, the bottom of the latching groove 122 can constrain the downward movement of the antenna support. Therefore, in some embodiments, by setting multiple sliding structures 12 extending in different directions, the antenna support can be completely constrained.

[0068] In one embodiment, the fixing edge 14 can be disposed on opposite sides of the bracket body 10, or in another embodiment, the fixing edge 14 can also be disposed on other positions outside the bracket body 10 in addition to being disposed on opposite sides of the bracket body 10, so as to further increase the contact surface between the antenna bracket and the electronic device, thereby improving the assembly stability of the bracket body 10.

[0069] Therefore, it is understandable that the fixing edge 14 can be configured as a stop arm structure spaced apart on the bracket body 10, thereby saving production materials. Alternatively, the fixing edge 14 can also be configured to surround the outer periphery of the bracket body 10 to maximize the fit between the antenna bracket and the electronic equipment.

[0070] In the embodiment where the sliding buckle structure 12 includes a guide member 124, taking the fixed edge 14 and the sliding buckle structure 12 as an example, the guide member 124 is disposed between the fixed edge 14 and the fixed member 30.

[0071] Please continue to refer to the appendix. Figures 6-9In order to improve the rationality of the antenna support structure layout, the front side of the support body 10 protrudes from the front side of the fixing edge 14, so that the outer periphery of the support body 10 and the front side of the fixing edge 14 are set at an angle to form a stepped structure 15. The sliding buckle structure 12 is set in the stepped structure 15, and one end of the limiting member 121 is fixedly connected to the outer periphery of the support body 10.

[0072] In the application of electronic devices, the fixing component 30 provided by the electronic device can be provided with a fixing hole 31 that is adapted to the structure of the bracket body 10. During the assembly process, the part of the bracket body 10 that protrudes to its front side can be fitted into the fixing hole 31, so that the fixing edge 14 protruding from the outside of the bracket body 10 can abut against the rear side of the fixing component 30. Of course, in this process, the sliding buckle structure 12 needs to enter the inside of the fixing component 30 from the mounting hole 31, so that when the antenna bracket slides relative to the fixing component 30, the sliding buckle structure 12 and the fixing component 30 are engaged, and finally the limiting component 121 and the fixing edge 14 are respectively placed on the front and rear sides of the fixing component 30 in the above-mentioned assembly state.

[0073] By incorporating the sliding latch structure 12 within the aforementioned stepped structure 15, the situation where the sliding latch structure 12 protrudes beyond the front or rear of the bracket body 10 can be effectively avoided. This improves the structural compactness of the antenna bracket, ensuring that while the antenna bracket can be integrated with the electronic device via the sliding latch structure 12, its dimensions in all directions are not excessively increased, resulting in a bulky and cumbersome product structure that would hinder disassembly and assembly with the electronic device. Furthermore, this design fully utilizes the space in the front-rear direction of the antenna bracket, preventing the rear of the antenna bracket from excessively protruding beyond the electronic device after assembly. This facilitates control of the torque generated by the antenna bracket on the electronic device, further reducing the risk of warping deformation due to external forces.

[0074] Furthermore, in the above-described embodiment applied to electronic devices, the mounting hole 31 on the fixing component 30, in conjunction with the antenna bracket, can constrain the degree of freedom of movement of the antenna bracket to a certain extent. Combined with the sliding buckle structure 12, this further improves the stability between the antenna bracket and the electronic device.

[0075] Please refer to the attached document. Figures 4-10As an alternative for fixing the bracket body 10 in this embodiment, the bracket body 10 is also provided with an elastic constraint member 16. Similarly, for the processing and production of electronic devices and the daily inspection and maintenance of antenna assembly 20, the elastic constraint member 16 is configured to be detachably connected to the electronic device. When the elastic constraint member 16 is connected to the electronic device, the elastic constraint member 16 continuously applies an elastic force parallel to the direction of the electronic device to the electronic device, thereby constraining the movement of the bracket body 10 in the direction parallel to the electronic device.

[0076] For example, the electronic device of this embodiment is as follows: Figures 1-5 As shown, it is set parallel to the first reference plane 13. When the antenna bracket is assembled with the electronic device, the elastic constraint member 16 can apply an elastic force to the electronic device in a direction parallel to the first reference plane 13. That is, while the sliding buckle structure 12 constrains the bracket body 10 in the front-back direction, the bracket body 10 can be constrained and limited in its degrees of freedom in other directions besides the front-back direction by the elastic constraint member 16, so that the antenna bracket can achieve stable assembly with the electronic device. At the same time, since the elastic constraint member 16 will apply an elastic force to the electronic device during the process of assembling the antenna bracket with the electronic device, the bracket body 10 can achieve pre-tightening on the electronic device under the action of the elastic force, eliminating the assembly gap between the bracket body 10 and the electronic device. Therefore, to a certain extent, compared with the implementation of setting multiple sliding buckle structures 12, this embodiment has stronger assembly stability of the antenna bracket and lower processing difficulty of the antenna bracket.

[0077] Please continue to refer to the appendix. Figures 4-10In this embodiment, the elastic constraint component 16 moves along the front-rear direction of the antenna bracket to achieve plug-in / plug-out engagement with the electronic device. Taking an example where the elastic constraint component 16 and the sliding fastener structure 12 are positioned at opposite ends of the bracket body 10, such as the sliding fastener structure 12 being located on the right side of the bracket body 10 and the elastic constraint component 16 on the left side, the bracket body 10 can initially be tilted relative to the fixed component 30 during assembly. The end with the sliding fastener structure 12 is closer to the fixed component 30 than the end with the elastic constraint component 16, allowing the sliding fastener structure 12 to... First, the bracket body 10 contacts the fixed component 30 and cooperates with the fixed component 30 during the sliding process of the bracket body 10 relative to the fixed component 30 from left to right, constraining the movement of the bracket body 10 in the front-back direction and limiting the movement of the bracket body 10 in the left direction. Then, the end of the bracket body 10 with the elastic constraint component 16 is moved forward so that the elastic constraint component 16 is inserted into the fixed component 30 and interacts with the fixed component 30, so that the antenna bracket achieves its pre-tightening on the electronic device, and at the same time constrains its degree of freedom of movement on the first reference plane 13, thus completing the assembly of the antenna bracket.

[0078] Specifically, the elastic constraint component 16 includes at least two elastic arms 161. The elastic arms 161 are fixedly connected to the bracket body 10 and extend along the front direction of the bracket body 10. The elastic arms 161 are spaced apart to form an elastic deformation gap 162 between them. With the above arrangement, the elastic constraint component 16 can be plugged into and removed from the electronic device along the front-back direction of the bracket body 10. Since the elastic constraint component is designed to extend along the front-back direction of the bracket body 10, after each elastic arm 161 is inserted into the fixing hole 33 provided by the electronic device, the elastic constraint component 16 and the fixing hole 33 can form a mutually constraining fit relationship on the first reference plane 13, providing only the degree of freedom of movement in the front-back direction. In this way, with the cooperation of the sliding buckle structure 12 and the elastic constraint component 16, the bracket body 10 can be constrained and limited in the front-back direction, as well as in the up-down, left-right, and other directions, meeting the assembly requirements of the antenna bracket.

[0079] For example, the fixing component 30 of the electronic device has a fixing hole 33 that matches the structure of the elastic constraint component 16. The diameter of the fixing hole 33 is smaller than the outer diameter of the elastic constraint component 16 when it is not subjected to external force. In the specific assembly process, after the bracket body 10 achieves initial engagement with the fixing component 30 through the sliding buckle structure 12, the elastic constraint component 16 will be in a position that matches the fixing hole 33. As the bracket body 10 moves forward, the elastic constraint component 16 is inserted into the fixing hole 33. After it is inserted into the fixing hole 33, the fixing hole 33 can apply an elastic deformation force to each elastic arm 161 within the elastic deformation gap 162. This allows each elastic arm 161 to apply an elastic force along the first reference plane 13 to the electronic device through the wall of the elastic gap, thereby achieving pre-tightening of the bracket body 10 on the electronic device, reducing the risk of the bracket body 10 detaching from the electronic device, and also effectively reducing the probability of the bracket body 10 warping under other external forces.

[0080] In one embodiment, the sliding buckle structure 12 is located near the front side of the bracket body 10, and the component fixing part 11 is formed on the rear side of the bracket body 10. That is, in actual assembly application scenarios, the antenna component 20 is located on the side of the antenna bracket away from the electronic device, so that the antenna component 20 can be exposed to the outside of the electronic device through the rear side of the antenna bracket. This arrangement not only facilitates the assembly of the antenna component 20 on the antenna bracket and prevents interference with the fixing part during the assembly process, but also facilitates the inspection, maintenance, and replacement of the antenna component 20 during the daily use of the electronic device. When the rear of the electronic device is covered with an antenna cover plate 40 to protect the antenna component 20, the operator only needs to open the antenna cover plate 40 to expose the antenna component 20 to the outside of the electronic device, so that it is not blocked by the antenna bracket. The operator can easily observe and inspect the antenna component 20, and even remove it from the antenna bracket without further disassembly and assembly operations of the antenna bracket, thus improving the maintenance efficiency of the electronic device.

[0081] Of course, in other embodiments, the sliding buckle structure 12 can also replace the elastic constraint component 16 with other assembly structures that enable quick assembly and disassembly, in order to achieve a simple and quick assembly and disassembly mode for the antenna bracket on electronic devices, for example:

[0082] Based on the sliding buckle structure 12 provided on the bracket body 10, a plug-in structure that cooperates with the electronic device in the front-back direction is used. While the bracket body 10 is constrained and restricted in the front-back direction by the sliding buckle structure 12, the insertion structure and the fixing component 30 are further wedged to achieve the pre-tightening and fixing of the antenna bracket on the electronic device and restrict its movement in the direction of the first reference plane 13. Based on simplifying the disassembly and assembly structure and disassembly and assembly process, the assembly strength between the antenna bracket and the electronic device is further improved.

[0083] like Figures 6-10 As shown, the antenna bracket has a fixing groove 111 on the component fixing part 11 for accommodating the antenna component 20. A snap-fit ​​structure 112 is provided on the groove edge of the fixing groove 111, and the antenna component 20 and the antenna bracket are engaged by snap-fit ​​structure 112. For example, when the antenna assembly 20 is housed in the fixing groove 111, the antenna assembly can be fixed to the bracket body 10 by the groove wall of the fixing groove 111 abutting against its side edge. Furthermore, the antenna assembly 20 and the bracket body 10 are engaged by a snap-fit ​​structure 112. The snap-fit ​​structure 112 is specifically located on the groove wall of the fixing groove 111, or it is disposed on one side of the fixing groove 111. The snap-fit ​​structure 112 includes a spring arm 1121 with a first end fixedly connected to the bracket body 10 and a second end extending rearward, and a fastener 1122 fixed to the second end of the spring arm 1121. The fastener 1122 protrudes from the spring arm 1121, so that the space of the fixing groove 111 is formed between the snap-fit ​​structure 112 and the bottom of the fixing groove 111. The antenna assembly 20 can be secured in the fixing groove 111 by the snap-fit ​​structure 112. During the installation of the antenna assembly 20 and the bracket body 10, the antenna assembly 20 abuts against the fastener 1122 of the snap-fit ​​structure 112 and applies a force to the fastener 1122 in a direction away from the fixing groove 111. Under the action of the antenna assembly 20, the fastener 1122 causes the spring arm 1121 to deform relative to the bracket body 10 in a direction away from the antenna assembly 20. Finally, the snap-fit ​​structure 112 moves to a state where the antenna assembly 20 can be inserted into the fixing groove 111. After the antenna assembly 20 is inserted into the fixing groove 111, the spring arm 1121 will elastically return to the position of the fastener 1122 on the side of the antenna assembly 20 away from the bottom of the fixing groove 111 (the rear side of the antenna assembly 20) when the force of the antenna assembly 20 is removed. In this way, the antenna assembly 20 can be assembled by being restricted by the bottom of the fixing groove 111 and the snap-fit ​​structure 112 on both sides (the front side and the rear side).

[0084] To facilitate the removal and disassembly of the antenna assembly 20 from the antenna bracket, a lever 1123 protrudes from one end of the latch structure 112 away from the fixing groove 111. The lever 1123 is specifically located at one end of the fastener 1122 away from the spring arm 1121. It provides a position for the operator to apply external force to the latch structure 112, so that the fastener 1122 can drive the spring arm 1121 to deform under the action of the lever 1123. When the antenna assembly 20 needs to be removed from the bracket body 10, the user applies a force to the lever 1123 in a direction away from the antenna assembly 20, thereby causing the latch structure 112 to detach from the antenna assembly 20 under the action of external force, and finally realizes the removal of the antenna assembly 20 from the bracket body 10.

[0085] In the above embodiments, in order to facilitate the processing of the buckle structure 112, the lever part 1123 can be configured to be integrally formed with the buckle structure 112, so that the two form a single part, such as by injection molding, 3D printing or other methods.

[0086] As a solution that can be independent of or parallel to the above embodiments, the bracket body 10 is provided with a positioning protrusion 113 on the component fixing part 11. The positioning protrusion 113 is used to achieve a positioning fit with the antenna component 20. For example, in the embodiment where the antenna component 20 is provided on the bracket body 10, the antenna component 20 is provided with a positioning recess 21 that is adapted to the structure of the positioning protrusion 113, so that the positioning of the antenna component 20 in the fixing groove 111 can be achieved by inserting the positioning protrusion 113 into the positioning recess 21 between the bracket body 10 and the antenna component 20.

[0087] It is understandable that, since the antenna assembly 20 generally uses a PCB circuit board as its supporting base, it is not easy to use additive manufacturing to process protrusions on the PCB circuit board. On the other hand, the bracket body 10 is generally formed by injection molding and other processes. Therefore, additive manufacturing is easier to process on the bracket body 10. Similarly, subtractive manufacturing processes such as drilling are easier to implement on the PCB circuit board. Compared with the solutions of processing concave parts on the bracket body 10 and protrusions on the PCB circuit board, it is obvious that the above-mentioned implementation method is more conducive to the processing of this solution, reduces processing difficulty and cost, and improves production efficiency.

[0088] As described in the above embodiments, the antenna assembly 20 includes a PCB circuit board and antenna units. In one embodiment, a radio frequency (RF) chip corresponding to the number of antenna units is also provided on the PCB circuit board. Alternatively, the RF chip can also be located on the motherboard of the electronic device. The RF chip can be a Wi-Fi RF chip, such as a Wi-Fi RF chip supporting 2.4G and 5G. Of course, the RF chip can also be other wireless communication chips such as Bluetooth.

[0089] Please continue to refer to the appendix. Figures 3-10 In addition to the antenna bracket provided in the above embodiments, this embodiment also provides an antenna fixing structure, which includes, in addition to the antenna bracket as described above, a fixing component 30 mentioned above. Corresponding to the above description, the fixing component 30 is provided with a sliding groove 32 that is adapted to the sliding buckle structure 12. At least part of the fixing component 30 can slide into the space between the fixing component 30 and the bracket body 10 through the sliding groove 32, so that the limiting component 121 can cooperate with the bracket body 10 and be located on the front and rear sides of the sliding groove 32 of the fixing component 30, thereby realizing the mutual limiting of the fixing component 30 and the antenna bracket.

[0090] In embodiments where the sliding buckle structure 12 includes a guide member 124, the slide groove 32 is also used to guide and cooperate with the guide member 124, so as to constrain the sliding direction of the antenna bracket through mutual limiting. It should be understood that in order to form a constraint relationship between the fixing member 30 and the limiting member 121, the width of the slide groove 32 should be set to be smaller than the width of the limiting member 121 and larger than the width of the guide member 124, so that it can both form a guiding and cooperation relationship with the guide member 124 and prevent the limiting member 121 from disengaging, allowing the fixing member 30 part on the side of the slide groove 32 to form a constraint and limit with the limiting member 121.

[0091] Please continue to refer to the appendix. Figures 4-5 , Figure 10 Since the antenna bracket of this solution adopts an external mounting method on the fixing component 30, when the antenna bracket is installed on the fixing component 30, its upper, lower, and rear sides are exposed to the outside of the interactive flat panel. In order to provide corresponding protection for the antenna assembly 20 installed on the antenna bracket, the antenna fixing structure also includes an antenna cover plate 40. The antenna cover plate 40 covers at least part of the fixing component 30, so that the antenna bracket is located between the fixing component 30 and the antenna cover plate 40. When the antenna cover plate 40 is installed on the fixing component 30, a hollow protective cavity is formed between the antenna cover plate 40 and the fixing component 30 to provide an installation position for the antenna assembly 20.

[0092] In this example, the antenna cover plate 40 can be fixed to the fixing component 30 with screws. Specifically, threaded holes can be machined on the fixing component 30 and positioning through holes can be machined on the antenna cover plate 40 so that the screws can be screwed into the threaded holes after passing through the positioning through holes, thereby achieving the positioning and assembly of the antenna cover plate 40 on the fixing component 30. In this structural configuration, there is no further positioning structure between the antenna cover plate 40 and the antenna bracket. The positioning between the antenna bracket and the antenna cover plate 40 is achieved by the positioning and installation of each of them with the fixing component 30, thereby reducing the operational difficulty of mutual positioning between the antenna cover plate 40 and the antenna bracket and improving the assembly efficiency of the antenna fixing structure.

[0093] In addition to protecting the antenna assembly 20 and the antenna support, the antenna cover 40 also serves to further prevent the antenna support from warping or even falling off relative to the fixed component 30 under external forces. Figure 10 As shown, the antenna cover plate 40 is provided with a pressing part 41 on the side near the fixing component 30, and the antenna bracket is provided with a platform 17 that aligns with the pressing part 41 on the side away from the fixing component 30. The pressing part 41 and the platform 17 abut against each other. That is, after the antenna cover plate 40 is fixedly installed on the fixing component 30, it applies a force from back to front to the platform 17 and the antenna bracket through the pressing part 41 to press and fix the antenna bracket on the fixing component 30. This achieves the above effect while also reducing the structural burden of the sliding buckle structure 12 and even the elastic constraint component 16.

[0094] In this embodiment, which incorporates the aforementioned antenna bracket and also includes an elastic constraint component 16, as described above, the elastic constraint component 16 and the sliding buckle structure 12 are respectively placed at opposite ends of the bracket body 10. The fixing component 30 has a fixing hole 33 corresponding to the elastic constraint component 16. The elastic constraint component 16 is inserted into the fixing hole 33. Furthermore, when the elastic constraint component 16 is inserted into the fixing hole 33, the elastic constraint component 16 continuously applies an elastic force to the hole wall of the fixing hole 33.

[0095] Furthermore, in the embodiment where the bracket body 10 protrudes from the front side, the fixing member 30 is also provided with a mounting hole 31, the groove 123 of the sliding groove 32 is connected to the mounting hole 31, a fixing edge 14 is provided on the outer side of the bracket body 10, and the bracket body 10 is at least partially disposed in the fixing member 30 through the mounting hole 31, with the fixing edge 14 abutting against the fixing member 30.

[0096] Through the above-described implementation method, the antenna bracket, based on the sliding buckle structure 12 to solve the problem of relative warping deformation of its relative fixed component 30, further improves the cooperation strength between the antenna bracket and the fixed component 30 through the cooperation between the antenna cover plate 40, the fixing hole 33 and the elastic constraint component 16, and the bracket body 10 and the mounting hole 31, thereby ensuring the effectiveness of the antenna assembly 20 function.

[0097] Please continue to refer to the appendix. Figures 1-10 Based on the above embodiments, this embodiment also provides an interactive flat panel, which can be used as a conference flat panel, smart blackboard, commercial display screen, and other display devices. Of course, it can also be applied to display devices such as televisions and computer monitors. The interactive flat panel can operate the content displayed on the screen and achieve human-computer interaction through touch technology. It integrates one or more functions such as a projector, whiteboard, screen, audio system, television, and video conferencing terminal. In practical applications, the hardware of the interactive flat panel consists of a touch film assembly, a screen, and a control unit, all integrated into a single structural component and supported by a dedicated software system. The screen and touch film assembly work together to achieve display and touch functions. Users can touch the display screen with their fingers or a stylus. The intelligent processing system generates handwriting based on the user's touch input and displays it on the screen, or generates control operations based on the user's touch input to process the displayed content.

[0098] In this embodiment, in addition to the aforementioned antenna fixing structure, it also includes an antenna assembly 20 mounted on an antenna bracket. The antenna assembly 20 is used for communication connection with the motherboard of the interactive flat panel. The aforementioned fixing component 30 is a frame structure. As the supporting foundation of the interactive flat panel, the fixing component 30, as the frame structure, can be manufactured using an insulating material, such as plastic, to prevent the fixing component 30 from interfering with the signal transmission and reception performance of the antenna assembly 20. Of course, to ensure the structural strength of the interactive flat panel meets product design requirements, the fixing component 30 can also be manufactured using materials with strong conductivity, such as metal or stainless steel, as long as it provides a corresponding clearance area for the antenna assembly 20.

[0099] In one embodiment, the fixing component 30 can be a profile frame or a sheet metal frame. In terms of cross-sectional structure, the profile frame is generally a closed frame structure, mainly formed by extrusion molding. The sheet metal frame, on the other hand, is generally an open structure, mainly formed by bending, rolling, stamping, and other processes. Taking the fixing component 30 as a profile as an example, the fixing component 30 can be a through-hole structure, so that a receiving space for accommodating various functional modules is formed within the fixing component 30, or a corresponding clearance area is provided for the antenna assembly 20. A mounting hole 31 can be provided through the side wall of the fixing component 30 on the rear side (i.e., in the direction indicated by the arrow in the attached figure), connecting the aforementioned receiving space with the external environment of the fixing component 30, so that at least a portion of the bracket body 10 can be embedded within the receiving space.

[0100] According to the above embodiments, for ease of understanding of this solution, the interactive flat panel structure further includes a display module 50 serving as a screen. The fixing component 30 defines the display area by enclosing it, allowing the display module 50 to cover the display area when connected to the fixing component 30, thereby providing image display functionality. It should be understood that the display module 50 includes LED (Light Emitting Diode) displays, OLED (Organic Light-Emitting Diode) displays, LCD (Liquid Crystal Display) displays, etc.

[0101] The interactive flat panel also includes a back panel 60 disposed on the rear side of the interactive flat panel. In one embodiment, the backlight module of the interactive flat panel can be fixed to the front side of the back panel 60. The interactive flat panel provides the brightness required for image display to the display module 50 through the backlight module and provides a certain degree of protection to the rear side of the interactive flat panel.

[0102] Please continue to refer to this. Figures 1-2 In this embodiment, the fixing component 30 and the back panel 60 are manufactured independently (e.g., the fixing component 30 is manufactured using an extrusion process, and the back panel 60 is manufactured using a sheet metal process). They are then assembled using appropriate mounting structures to reduce the processing difficulty of the fixing component 30 and the back panel 60. This also makes it suitable for situations where the fixing component 30 and the back panel 60 are manufactured using different materials. Generally, to ensure the seamlessness of the interactive flat panel, the outer edge of the back panel 60 is typically fixedly overlapped with the rear side of the fixing component 30. This prevents the seam between the fixing component 30 and the back panel 60 from extending to the rear side of the interactive flat panel in the main viewing direction, thus avoiding light leakage at the rear of the interactive flat panel.

[0103] The antenna assembly 20 of this embodiment can be used to support wireless communication in one or more wireless communication frequency bands. That is, the antenna assembly 20 can be used to transmit and receive radio frequency signals, and it integrates functions including but not limited to WIFI, Bluetooth, and network functions.

[0104] In addition, the antenna assembly 20 is located on the rear side of the fixed component 30, or the fixed component 30 and the back panel 60, and is external to the interactive flat panel. That is, the fixed component 30 does not need to reserve the required clearance area for the antenna assembly 20, or the clearance area reserved inside the fixed component 30 for the antenna assembly 20 can be reduced accordingly, so that the width and thickness of the fixed component 30 can be narrowed, which is beneficial for the application of narrow bezel products.

[0105] In order to enable the antenna assembly 20 to establish a communication connection with the motherboard inside the interactive flat panel, a connecting cable is provided on the antenna bracket. The cable is generally an FFC flexible data cable. A clearance hole is provided on the back plate 60 to connect to the inside of the interactive flat panel, so that the connecting cable can pass through the back plate 60 and communicate with the motherboard inside the interactive flat panel.

[0106] In summary, this embodiment modifies the antenna support structure and optimizes the fit between the antenna support and the interactive flat panel. By using the sliding buckle structure 12 to achieve assembly and disassembly of the two in a sliding manner, it not only ensures that the antenna support can still be quickly and easily assembled and disassembled with the interactive flat panel, but also further improves the assembly stability between the antenna support and the interactive flat panel. The sliding buckle structure 12 restricts the degree of freedom of movement of the antenna support in its front-back direction, avoiding the antenna support from warping and deforming relative to the interactive flat panel under external force, thus preventing it from falling off the interactive flat panel. This meets product requirements and ensures the effective connection between the antenna assembly 20 and the interactive flat panel.

[0107] In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and other orientations or positional relationships are used only for ease of description and simplification of operation, 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 the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no special meaning.

[0108] In the description of this specification, references to terms such as "an embodiment," "example," 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 the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0109] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0110] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of the invention and should not be construed as limiting the scope of protection of the invention in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of the invention without inventive effort, and these embodiments will all fall within the scope of protection of the present invention.

Claims

1. An antenna support applied to an electronic device, comprising: The application relates to a bracket body (10) which is provided with a component fixing part (11) for providing an antenna component (20) mounting position, and at least one slide buckle structure (12) which is arranged on the bracket body (10) and is configured to be detachably connected with an electronic device and to restrict the movement of the bracket body (10) in the direction of approaching and moving away from the electronic device. The slide buckle structure (12) comprises a limiting part (121) which is arranged in the front-rear direction and is spaced apart from the bracket body (10) to form a buckle groove (122) between the limiting part (121) and at least part of the bracket body (10), and at least one end of the limiting part (121) is provided with a slot opening (123) which communicates with the buckle groove (122). The bracket body (10) is provided with a first reference surface (13) which is perpendicular to the front-rear direction of the bracket body (10).

2. The antenna mount of claim 1, wherein, The limiting part (121) is a limiting plate, the first end of the limiting plate is fixedly connected with the bracket body (10), the second end of the limiting plate is arranged in the direction parallel to the first reference surface (13), and the second end of the limiting plate and the bracket body (10) form the slot opening (123). The slide buckle structure (12) further comprises:

3. The antenna mount of claim 1, wherein, A guide part (124) is arranged in the buckle groove (122), the guide part (124) is arranged in the extension direction of the buckle groove (122), and the guide part (124) is used for restricting the sliding direction between the slide buckle structure (12) and the electronic device. The bracket body (10) is provided with a first reference surface (13) which is perpendicular to the front-rear direction of the bracket body (10).

4. The antenna mount of claim 3, wherein, The width size of the guide part (124) is smaller than the width size of the limiting part (121), so that the opposite two sides of the limiting part (121) in the width direction can protrude from the two sides of the guide part (124) in the width direction and form the buckle groove (122) with the bracket body (10). The outer side of the bracket body (10) is provided with a fixing edge (14) which is spaced apart from and opposite to the limiting part (121) to form the buckle groove (122) therebetween.

5. The antenna mount of claim 1, wherein, The front side of the bracket body (10) protrudes from the front side of the fixing edge (14), so that the outer peripheral part of the bracket body (10) and the front side of the fixing edge (14) are arranged at an angle and form a stepped structure (15).

6. The antenna mount of claim 5, wherein, The slide buckle structure (12) is arranged in the stepped structure (15), and one end of the limiting part (121) is fixedly connected to the outer peripheral part of the bracket body (10). The bracket body (10) is further provided with an elastic restricting part (16).

7. The antenna mount of claim 1, wherein, ​ The elastic constraint component (16) is configured to be detachably connected with the electronic device, and, when the elastic constraint component (16) is connected with the electronic device, the elastic constraint component (16) continuously applies an elastic force in a direction parallel to the electronic device to the electronic device to constrain movement of the support body (10) in the direction parallel to the electronic device.

8. The antenna mount of claim 7, wherein, The elastic constraint component (16) comprises: At least two elastic arms (161) are fixedly connected with the support body (10) and arranged to extend in a front side direction of the support body (10), and the elastic arms (161) are spaced apart from each other to form elastic deformation gaps (162) therebetween.

9. The antenna mount of claim 1, wherein, The slide buckle structure (12) is arranged close to the front side of the support body (10), and the assembly fixing portion (11) is formed on the rear side of the support body (10).

10. The antenna mount of any one of claims 1-9, wherein, The antenna support is provided with a fixing groove (111) for accommodating the antenna assembly (20) on the assembly fixing portion (11), and a buckle structure (112) is arranged on the groove wall of the fixing groove (111), and the antenna assembly (20) is buckled with the antenna support through the buckle structure (112). The buckle structure (112) is provided with a knob portion (1123) at an end away from the fixing groove (111).

11. The antenna support of any one of claims 1-9, wherein, The support body (10) is provided with a positioning protrusion (113) on the assembly fixing portion (11).

12. An antenna fixture structure, characterized by The antenna support comprises: The antenna support according to any one of claims 1-11; And A fixing component (30) is provided with a slide groove (32) matching the slide buckle structure (12) in structure, and at least part of the fixing component (30) can slide into the fixing component (30) and the support body (10) through the slide groove (32).

13. The antenna fixture structure of claim 12, wherein, Further comprising: An antenna cover plate (40) is arranged to cover at least part of the fixing component (30), and the antenna support is located between the fixing component (30) and the antenna cover plate (40); The antenna cover plate (40) is provided with a pressing portion (41) on a side close to the fixing component (30), and the antenna support is provided with a counter abutment (17) matching the pressing portion (41) in position on a side away from the fixing component (30), and the pressing portion (41) and the counter abutment (17) abut to fix the antenna support on the fixing component (30).

14. The antenna fixture of claim 12, wherein: The antenna support further comprises an elastic constraint component (16), and the elastic constraint component (16) is arranged at opposite ends of the support body (10) separately from the slide buckle structure (12); The fixing component (30) is provided with a fixing hole (33) corresponding to the elastic constraint component (16), the elastic constraint component (16) is inserted into the fixing hole (33) in a matching manner, and, when the elastic constraint component (16) is inserted into the fixing hole (33), the elastic constraint component (16) continuously applies an elastic force to the hole wall of the fixing hole (33).

15. The antenna fixture of claim 12, wherein: The fixing component (30) is further provided with a mounting hole (31), and a slot opening (123) of the sliding slot (32) is communicated with the mounting hole (31); The outer side of the support body (10) is provided with a fixing edge (14), the support body (10) is arranged in the fixing component (30) at least partially through the mounting hole (31), and the fixing edge (14) abuts against the fixing component (30).

16. An interactive whiteboard, comprising: Comprise: The antenna fixing structure according to any one of claims 12-15, the antenna support is provided with an antenna assembly (20), the fixing component (30) is a frame structure, and the fixing component (30) is surrounded to define a display area; A display module (50) is connected with the fixing component (30) and covers the display area; A back plate (60) is fixed to a side of the fixing component (30) away from the display module (50), and the support body (10) is arranged on a side of the fixing component (30) and the back plate (60) away from the display module (50); The antenna assembly (20) is provided with a connecting line, the connecting line passes through the back plate (60) and is in communication connection with a main board in the interactive panel.

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