Magnetic-mounted curved screen

Abstract

This utility model relates to a magnetically mounted curved screen, belonging to the field of electrical appliances. A magnetically mounted curved screen includes: a housing assembly, a portion of which is arc-shaped, and a first receiving space; a display screen assembly, also arc-shaped and matching the arc-shaped portion of the housing assembly, disposed on the arc-shaped portion of the housing assembly; a magnetic suction element disposed on the housing assembly; a connecting housing, disposed on the magnetic suction element and magnetically connected to it; and a circuit board assembly, disposed on the housing assembly and located within the first receiving space. This application discloses a magnetically mounted curved screen where the connecting housing can be pre-securely fixed to an external structure. During subsequent assembly, the integrated module, comprising the housing assembly, display screen assembly, magnetic suction element, and circuit board assembly, can be quickly and easily attached to the screen using only magnetic force, without the need for complex tools or specialized operations.

Description

Technical Field

[0001] This utility model relates to the field of electrical appliances, and in particular to a curved screen with magnetic mounting. Background Technology

[0002] In existing technologies, display screen installation relies on traditional methods such as screw fixing. Precise alignment of holes during installation not only prolongs assembly time and increases labor costs, but also risks deformation of the display screen or casing due to uneven force. Later maintenance requires disassembly of each component individually, which is cumbersome and easily damages surrounding structures. Repeated disassembly and assembly can also cause wear and tear on connecting parts, reducing overall stability. Furthermore, the lack of a curved design makes it difficult for displays to adapt to multi-angle viewing needs, and blind spots can easily appear at the edges, affecting the integrity of information display. Utility Model Content

[0003] Therefore, it is necessary to provide a curved screen with magnetic installation to address the problems of complex installation and unreasonable design of the display screen.

[0004] A magnetically mounted curved screen includes: a housing assembly, a portion of which is arc-shaped, and the housing assembly having a first receiving space; a display screen assembly, which is arc-shaped and matches the arc-shaped portion of the housing assembly, and is disposed on the arc-shaped portion of the housing assembly; a magnetic suction member, which is disposed on the housing assembly; a connecting housing, which is disposed on the magnetic suction member and magnetically connected to the magnetic suction member; and a circuit board assembly, which is disposed on the housing assembly and located in the first receiving space.

[0005] The aforementioned disclosed curved screen with magnetic installation employs a step-by-step design, first fixing the connecting housing and then magnetically assembling the entire unit, completely revolutionizing the traditional installation mode. The connecting housing can be pre-securely fixed to the external structure. During subsequent assembly, the integrated module, comprising the housing component, display component, magnetic components, and circuit board component, can be quickly and easily attached to the desired position using only magnetic force, without the need for complex tools or specialized operations. This design significantly shortens installation time, reduces labor costs, minimizes safety hazards caused by prolonged operation, and facilitates later maintenance. The core components can be removed simply by separating the magnetic structure with external force, greatly simplifying the maintenance process. The application of the curved display component combines technological breakthroughs with aesthetic value. Its curved design requires precise matching of the curved portion of the housing component, placing stringent demands on mold precision, material toughness, and assembly processes. The curved structure, achieved through technological breakthroughs, not only better conforms to ergonomics or spatial design, improving user comfort, but also enhances the product's modernity and design sense with smooth visual lines, meeting the aesthetic demands of the high-end market. Meanwhile, the curved structure can optimize the display viewing angle, reduce edge distortion, and improve the integrity of information display and viewing experience.

[0006] In one embodiment, the housing assembly has multiple second receiving spaces, and multiple magnetic components are placed one-to-one within each of the multiple second receiving spaces. By precisely confining each magnetic component within an independent second receiving space, displacement, shaking, or even detachment of the magnetic components during assembly, transportation, or use can be effectively prevented. Ensuring that the magnetic components are always in their preset installation positions provides a fundamental guarantee for a stable magnetic connection between the housing assembly and the connecting housing, preventing uneven magnetic force distribution caused by magnetic component misalignment, and thus avoiding problems such as loosening or tilting after installation. The dispersed arrangement of multiple magnetic components helps to expand the magnetic field range and improve the overall adsorption force. The one-to-one correspondence design of the second receiving spaces, through precise planning of the position of each magnetic component, achieves a uniform distribution of the magnetic field, making the adsorption force between the housing assembly and the connecting housing more dispersed and stable, avoiding excessive or insufficient local force. This enhances the overall installation's robustness and reduces the risk of structural deformation due to uneven force during long-term use.

[0007] In one embodiment, the magnetic attractor has a positioning space, the cross-sectional area of ​​which gradually increases towards the connecting housing. By utilizing the gradually expanding structure of the positioning space of the magnetic attractor, it can complement the corresponding structure of the connecting housing. As the two gradually approach and fit together, the shape of the positioning space allows for a tighter and more complete contact between the magnetic attractor and the magnetic surface of the connecting housing. Compared to a flat contact method, this design reduces magnetic loss due to gaps, concentrates the magnetic field, thereby enhancing the overall attraction force, further improving the connection's firmness, and preventing loosening due to minor impacts or vibrations during use.

[0008] In one embodiment, the housing assembly includes a front housing assembly and a rear housing assembly. The rear housing assembly is disposed on the front housing assembly and cooperates to form the first receiving space. A portion of the front housing assembly is arc-shaped. The display screen assembly is disposed on the arc-shaped portion of the front housing assembly. The magnetic suction member is disposed on the front housing assembly. The circuit board assembly is disposed on the front housing assembly and / or the rear housing assembly and located between the front housing assembly and the rear housing assembly. By forming the first receiving space through the cooperation of the front housing assembly and the rear housing assembly, an independent and enclosed protective area is provided for the installation of the circuit board assembly. This partitioned design isolates the circuit board assembly from the external environment, effectively preventing the intrusion of dust, moisture, and other impurities, while reducing the impact of external impacts on precision circuits and ensuring the stability of circuit operation. Furthermore, the circuit board assembly's ability to be flexibly disposed on the front housing assembly and / or the rear housing assembly allows for optimized space utilization according to circuit layout requirements, avoiding structural bulkiness caused by component stacking and making the overall design more compact. The curved part of the front shell assembly provides a suitable mounting base for the display screen assembly, ensuring that the curved display screen can be accurately fitted and stably fixed, and guaranteeing the normal operation of the display function. At the same time, the magnetic attachment is set on the front shell assembly, which allows the magnetic force application point to be closer to the connecting shell, reducing the loss in the magnetic force transmission process and enhancing the reliability of the magnetic connection.

[0009] In one embodiment, the front housing assembly includes a mounting panel, a front housing, and a support member. The mounting panel is disposed on the front housing and is arc-shaped. The display assembly is disposed on the mounting panel, the support member is disposed on the mounting panel and the front housing, the rear housing assembly is disposed on the front housing, and the magnetic suction member is disposed on the front housing. By using the mounting panel as a direct carrier for the arc-shaped structure, a suitable mounting surface is provided specifically for the display assembly. Its arc-shaped design perfectly matches the display assembly, ensuring a tight fit between the display and the front housing. This not only improves installation stability but also reduces the gap between the two, preventing dust accumulation or damage to the display from external impacts. The support member connects the mounting panel and the front housing, playing a crucial role in strengthening the structural strength. The arc-shaped mounting panel is prone to deformation when bearing the weight of the display, while the support member, through a reasonable mechanical structural distribution, transfers the force on the mounting panel to the front housing, effectively dispersing stress and preventing the mounting panel from bending or breaking due to long-term stress. In addition, the support components can improve the overall rigidity of the front shell assembly, reduce structural loosening caused by vibration and collision during transportation, installation or use, and ensure the stability of the connection between the components.

[0010] In one embodiment, the mounting panel includes a first mounting panel and a second mounting panel, both disposed on the front housing. The first and second mounting panels are arc-shaped with different arc opening directions. They are tangentially connected, and the display assembly is disposed on the first and second mounting panels, with the shape of the display assembly matching the shapes of the first and second mounting panels. By using arc-shaped structures in different directions for the first and second mounting panels, a precisely matched mounting carrier is provided for the display assembly. Because the shape of the display assembly matches the combined shape of the two panels, this segmented arc design allows different areas of the display to fit tightly against their corresponding mounting panels, avoiding gaps or warping issues caused by a single arc shape failing to adapt to complex display surfaces, significantly improving the robustness of the display assembly installation. Simultaneously, the tangential connection ensures a smooth transition between the two mounting panels, preventing any impact on the fit of the display assembly at the splicing point and reducing display deviations or component wear caused by structural abrupt changes. Moreover, this segmented arc design can optimize the stress distribution of the mounting panel. The arc structure in different directions can disperse the weight of the display components and external impact forces, avoiding deformation caused by concentrated force on a single arc.

[0011] In one embodiment, the front housing includes a main housing and positioning members. Multiple positioning members are disposed on the front housing. Multiple magnetic suction members are also disposed one-to-one with the positioning members. The mounting panel and the support member are disposed on the main housing. By utilizing a one-to-one correspondence between multiple positioning members and multiple magnetic suction members, a precise installation reference is provided for the magnetic suction members. The positioning members, through their structural form, strictly constrain the position of the magnetic suction members, ensuring that each magnetic suction member is precisely fixed according to a preset layout. This design effectively avoids problems such as offset or tilting of the magnetic suction members during installation, ensuring the relative positional accuracy between the multiple magnetic suction members. This results in a more uniform magnetic force distribution and stronger adhesion between the housing assembly and the connecting housing, reducing installation loosening or uneven force caused by magnetic suction member position errors. The main housing, as the main frame of the front housing, bears the core responsibility of supporting the mounting panel and the support member. Its structurally strong surface provides a stable support base for the curved portion of the mounting panel, ensuring that the mounting panel can be precisely fixed according to the designed curvature and avoiding curvature deformation caused by an unstable base. This guarantees the installation accuracy and display effect of the display assembly. Simultaneously, the support connects the mounting panel to the main housing. The rigid structure of the main housing effectively disperses the stress transmitted by the support, further enhancing the overall deformation resistance of the front housing assembly and improving the long-term stability of the structure.

[0012] In one embodiment, the rear shell assembly includes a rear shell body and multiple rear shell connecting posts. These connecting posts are disposed on the rear shell body, and the rear shell body is mounted on the front shell assembly via the connecting posts. The rear shell body and the front shell assembly cooperate to form the first accommodating space. The circuit board assembly is mounted on the connecting posts. The rear shell body has multiple heat dissipation holes. By utilizing multiple connecting posts as a bridge between the rear shell body and the front shell assembly, a multi-point evenly distributed connection method ensures precise docking and a stable connection between the rear shell body and the front shell assembly. This design disperses stress at the connection points, preventing structural deformation caused by excessive stress at a single connection point. Furthermore, by controlling the length of the connecting posts, a precisely sized first accommodating space is formed between the rear shell body and the front shell assembly, providing a sufficient and enclosed installation environment for the circuit board assembly and preventing external impurities from affecting circuit operation. In addition, the rigid structure of the connecting posts enhances the overall connection strength between the rear shell assembly and the front shell assembly, improving the device's impact and vibration resistance. Furthermore, multiple rear shell connecting posts provide a suspended mounting platform for the circuit board assembly. The circuit board assembly is mounted on the rear shell connecting posts, maintaining a certain distance from the main body of the rear shell. This avoids the risk of wear or short circuits caused by direct contact between the circuit board assembly and the rear shell assembly, and also utilizes the support of the rear shell connecting posts to distribute the weight of the circuit board assembly, preventing it from bending or deforming due to its own weight or external forces.

[0013] In one embodiment, the connecting housing includes a main connecting shell and connecting buckles. The main connecting shell is disposed on the magnetic suction element and magnetically connected to it. Multiple connecting buckles are disposed on the main connecting shell and used for connection to an external structure. By utilizing the main connecting shell as a component that directly forms a magnetic connection with the magnetic suction element, its structural design must be adapted to the magnetic force distribution of the magnetic suction element to ensure a tight and uniform adsorption force when they come into contact. The multiple connecting buckles are crucial for establishing a rigid connection between the connecting housing and the external structure. The connecting buckles can be designed as snaps, hooks, or screw holes to fit the shape of the external structure, forming a mechanical connection through multi-point distribution. This multi-point fixing mode can distribute the overall weight of the device and the stress generated during use, preventing loosening or breakage at a single connection point due to concentrated force. Especially in vibrating environments or when bearing heavy components, it can significantly improve the stability of the installation and prevent the device from detaching from the external structure. Meanwhile, multiple connecting buckles and the main connecting shell are integrally molded, forming a seamless whole structure that completely avoids problems such as loose connections and stress concentration that may occur in separate assemblies. When the connecting buckles bear the weight of the device and external forces, the stress they experience can be directly transferred to the main connecting shell through the integrated structure, and then evenly distributed throughout the entire connecting shell, significantly improving the fatigue resistance and load-bearing capacity of the connection parts.

[0014] In one embodiment, the connecting main housing includes a mounting housing and a magnetic housing. The magnetic housing is disposed on the mounting housing and magnetically connected to the magnetic element. Multiple connecting buckles are disposed on the mounting housing. By utilizing the mounting housing to support multiple connecting buckles, focusing on fixing them to the external structure, the optimized buckle layout achieves balanced force distribution, providing a stable foundation and preventing installation tilting. The magnetic housing is specifically designed for magnetic connection with the magnetic element; its material and structure are adapted to magnetic properties, enhancing adsorption force and alignment accuracy while preventing the connecting buckles from interfering with the magnetic field. This combination allows for more rational force transmission, reduces stress concentration, and facilitates modular adaptation to different external structures, lowering maintenance costs—an effective combination of functionality and practicality.

[0015] In one embodiment, a decorative element is also included. This decorative element is disposed on the housing assembly and located on the side away from the display assembly. The decorative element passes through the magnetic attractor and is positioned between the housing assembly and the connecting housing. By passing the decorative element through the magnetic attractor and positioning it between the housing assembly and the connecting housing, the installation method does not interfere with the magnetic connection between the magnetic attractor and the connecting housing. Simultaneously, it provides some shielding over the connection gap between the two, reducing the possibility of dust and other impurities entering. Furthermore, the presence of the decorative element can, to some extent, disperse the localized stress when the housing assembly and the connecting housing are in contact, helping to protect the structural integrity of the magnetic attractor area and preventing edge wear caused by long-term adsorption and separation operations. Attached Figure Description

[0016] Figure 1 First perspective view of a curved screen with magnetic mounting;

[0017] Figure 2 A second perspective view of a magnetically mounted curved screen;

[0018] Figure 3 Exploded view of a magnetically mounted curved screen;

[0019] Figure 4 A cross-sectional view of a curved screen with magnetic mounting;

[0020] Figure 5 This is a first perspective view of the housing assembly;

[0021] Figure 6 for Figure 5 A magnified view of a portion of region A;

[0022] Figure 7 This is a second perspective view of the housing assembly;

[0023] Figure 8 This is a third perspective view of the housing assembly;

[0024] Figure 9 This is a 3D view of the magnetic component;

[0025] Figure 10 This is a three-dimensional view of the connecting shell.

[0026] The correspondence between the reference numerals and the component names is as follows:

[0027] 1. Housing assembly, 11. Front housing assembly, 111. Mounting panel, 1111. First mounting panel, 1112. Second mounting panel, 112. Front housing, 1121. Main housing, 1122. Positioning component, 113. Support component, 12. Rear housing assembly, 121. Rear housing body, 122. Rear housing connecting post, 101. First receiving space, 102. Second receiving space, 103. Heat dissipation hole;

[0028] 2 Display panel components;

[0029] 3 magnetic suction components, 301 positioning space;

[0030] 4 Connecting housing, 41 Connecting main housing, 411 Mounting housing, 412 Magnetic housing, 42 Connecting buckle;

[0031] 5. Circuit board assembly;

[0032] 6. Decorative items. Detailed Implementation

[0033] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0034] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0035] The following describes some embodiments of the magnetically mounted curved screen according to the present invention with reference to the accompanying drawings.

[0036] Example

[0037] like Figures 1 to 10 As shown, this embodiment discloses a magnetically mounted curved screen, comprising: a housing assembly 1, a portion of which is arc-shaped, and a first receiving space 101; a display screen assembly 2, which is arc-shaped and matches the arc-shaped portion of the housing assembly 1, and is disposed on the arc-shaped portion of the housing assembly 1; a magnetic suction member 3, which is disposed on the housing assembly 1; a connecting housing 4, which is disposed on the magnetic suction member 3 and magnetically connected to the magnetic suction member 3; and a circuit board assembly 5, which is disposed on the housing assembly 1 and located in the first receiving space 101.

[0038] This application discloses a magnetically installed curved screen, employing a step-by-step design of first fixing the connecting housing 4 and then magnetically assembling the entire unit, completely overturning the traditional installation mode. The connecting housing 4 can be pre-securely fixed to the external structure. During subsequent assembly, the integrated module, comprising the housing component 1, display component 2, magnetic component 3, and circuit board component 5, can be quickly and easily attached to the position using only magnetic force, without the need for complex tools or professional operation. This design significantly shortens installation time, reduces labor costs, and minimizes safety hazards caused by prolonged operation. It also facilitates later maintenance, as the core components can be removed simply by separating the magnetic structure with external force, greatly simplifying the maintenance process. The application of the curved display component 2 combines technological breakthroughs with aesthetic value. Its curved design requires precise matching of the curved portion of the housing component 1, placing stringent demands on mold precision, material toughness, and assembly processes. The curved structure achieved through technological breakthroughs not only better conforms to ergonomics or spatial design, improving user comfort, but also enhances the product's modernity and design sense with smooth visual lines, meeting the aesthetic demands of the high-end market. Meanwhile, the curved structure can optimize the display viewing angle, reduce edge distortion, and improve the integrity of information display and viewing experience.

[0039] like Figure 3 , Figure 5 and Figure 6 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the housing assembly 1 is provided with a second receiving space 102, the number of second receiving spaces 102 is multiple, the number of magnetic suction components 3 is multiple, and the multiple magnetic suction components 3 are placed one-to-one in the multiple second receiving spaces 102. By precisely confining each magnetic suction component 3 within an independent second receiving space 102, displacement, shaking, or even detachment of the magnetic suction components during assembly, transportation, or use can be effectively avoided. This ensures that the magnetic suction components 3 are always in a preset installation position, providing a basic guarantee for a stable magnetic connection between the housing assembly 1 and the connecting housing 4, preventing uneven magnetic force distribution caused by the positional deviation of the magnetic suction components 3, and thus avoiding problems such as loosening or tilting after installation. The dispersed arrangement of multiple magnetic components 3 helps to expand the range of magnetic force and enhance the overall adsorption force. The one-to-one correspondence design of the second accommodating space 102 can achieve a uniform distribution of the magnetic field through precise planning of the position of each magnetic component 3. This makes the adsorption force between the housing assembly 1 and the connecting housing 4 more dispersed and stable, avoiding excessive or insufficient local force. This not only enhances the overall installation firmness but also reduces the risk of structural deformation caused by uneven force during long-term use.

[0040] like Figure 3 and Figure 9As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the magnetic suction member 3 is provided with a positioning space 301, and the cross-sectional area of ​​the positioning space 301 gradually increases along the direction close to the connecting housing 4. By utilizing the gradually expanding structure of the positioning space 301 of the magnetic suction member 3, it can form a complementary fit with the corresponding structure of the connecting housing 4. As the two gradually approach and fit together, the shape of the positioning space enables the magnetic suction member 3 and the magnetic suction surface of the connecting housing 4 to have a tighter contact and a more complete fit. Compared with a flat contact method, this design can reduce magnetic force loss caused by gaps, make the magnetic field effect more concentrated, thereby enhancing the overall adsorption force, further improving the firmness of the connection, and preventing loosening due to slight collisions or vibrations during use.

[0041] like Figure 2 , Figure 3 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further defines: the housing assembly 1 includes a front housing assembly 11 and a rear housing assembly 12, the rear housing assembly 12 is disposed on the front housing assembly 11 and cooperates to form a first receiving space 101, a portion of the front housing assembly 11 is arc-shaped, the display assembly 2 is disposed on the arc-shaped portion of the front housing assembly 11, the magnetic suction member 3 is disposed on the front housing assembly 11, and the circuit board assembly 5 is disposed on the front housing assembly 11 and / or the rear housing assembly 12 and located between the front housing assembly 11 and the rear housing assembly 12. By forming the first receiving space 101 through the cooperation of the front housing assembly and the rear housing assembly, an independent and enclosed protective area is provided for the installation of the circuit board assembly 5. This partitioned design can isolate the circuit board assembly 5 from the external environment, effectively blocking the intrusion of dust, moisture and other impurities, while reducing the impact of external impacts on the precision circuit and ensuring the stability of the circuit operation. The characteristic that the circuit board assembly 5 can be flexibly disposed on the front housing assembly 11 and / or the rear housing assembly 12 can optimize space utilization according to the circuit layout requirements, avoid structural bulkiness caused by component stacking, and make the overall design more compact. The curved part of the front shell assembly 11 provides a suitable mounting base for the display screen assembly 2, ensuring that the curved display screen can be accurately fitted and stably fixed, and ensuring the normal operation of the display function; at the same time, the magnetic suction part 3 is set on the front shell assembly, which can make the magnetic force application point closer to the connecting shell 4, reduce the loss in the magnetic force transmission process, and enhance the reliability of the magnetic suction connection.

[0042] like Figure 1 , Figure 3 and Figure 5As shown, in addition to the features of the above embodiments, this embodiment further defines: the front shell assembly 11 includes a mounting panel 111, a front shell 112, and a support member 113. The mounting panel 111 is disposed on the front shell 112 and is arc-shaped. The display screen assembly 2 is disposed on the mounting panel 111. The support member 113 is disposed on the mounting panel 111 and the front shell 112. The rear shell assembly 12 is disposed on the front shell 112, and the magnetic suction member 3 is disposed on the front shell 112. By using the mounting panel 111 as a direct carrier for the arc-shaped structure, a suitable mounting surface is specifically provided for the display screen assembly 2. Its arc-shaped design perfectly matches the display screen assembly 2, ensuring a tight fit between the display screen and improving installation stability. It also reduces the gap between the two, preventing dust accumulation or damage to the display screen from external impacts. The support member 113 connects the mounting panel 111 and the front shell 112, playing a key role in strengthening the structural strength. The curved mounting panel 111 is prone to deformation when bearing the weight of the display screen. The support member 113, through a reasonable mechanical structure distribution, transfers the force on the mounting panel 111 to the front housing 112, effectively dispersing stress and preventing the mounting panel 111 from bending or breaking due to long-term stress. In addition, the support member 113 can also improve the overall rigidity of the front housing assembly 11, reducing structural loosening caused by vibration and collision during transportation, installation, or use, and ensuring the stability of the connection between various components.

[0043] like Figure 1 , Figure 5 and Figure 7As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the mounting panel 111 includes a first mounting panel 1111 and a second mounting panel 1112, both of which are disposed on the front housing 112. The first mounting panel 1111 and the second mounting panel 1112 are arc-shaped with different arc opening directions. The first mounting panel 1111 and the second mounting panel 1112 are tangentially connected. The display assembly 2 is disposed on the first mounting panel 1111 and the second mounting panel 1112, and the shape of the display assembly 2 matches the shape of the first mounting panel 1111 and the second mounting panel 1112. By using arc structures in different directions for the first mounting panel 1111 and the second mounting panel 1112, a precisely matched mounting carrier is provided for the display assembly 2. Because the shape of the display assembly 2 matches the combined shape of the two panels, this segmented arc design allows different areas of the display to fit tightly against their corresponding mounting panels 111, avoiding gaps or warping issues caused by a single arc shape being unable to adapt to complex display surfaces, thus significantly improving the stability of the display assembly 2 installation. Simultaneously, the tangential connection ensures a smooth transition between the two mounting panels, preventing any impact on the fit of the display assembly 2 at the splicing point and reducing display deviations or component wear caused by structural abrupt changes. Furthermore, this segmented arc design optimizes the stress distribution on the mounting panels; the arc structures in different directions disperse the weight of the display assembly 2 and external impact forces, preventing deformation caused by concentrated stress on a single arc shape.

[0044] like Figure 3 , Figure 5 and Figure 6As shown, in addition to the features of the above embodiments, this embodiment further defines: the front housing 112 includes a main housing 1121 and positioning members 1122. Multiple positioning members 1122 are disposed on the front housing 112. Multiple magnetic suction members 3 are disposed one-to-one on the multiple positioning members 1122. The mounting panel 111 and the support member 113 are disposed on the main housing 1121. By utilizing the one-to-one correspondence between multiple positioning members 1122 and multiple magnetic suction members 3, a precise installation reference is provided for the magnetic suction members 3. The positioning members 1122 can strictly constrain the position of the magnetic suction members 3 through their own structural form, ensuring that each magnetic suction member 3 can be precisely fixed according to the preset layout. This design effectively avoids problems such as offset and tilting of the magnetic suction members 3 during installation, ensuring the relative positional accuracy between the multiple magnetic suction members 3. This results in a more uniform magnetic force distribution and stronger adsorption between the housing assembly 1 and the connecting housing 4, reducing installation loosening or uneven force caused by magnetic suction member position errors. The main housing 1121, as the main frame of the front housing, bears the core responsibility of supporting the mounting panel 111 and the support member 113. Its structurally strong surface provides a stable supporting foundation for the curved portion of the mounting panel 111, ensuring that the mounting panel can be precisely fixed according to the designed curvature and avoiding curvature deformation caused by an unstable foundation, thereby guaranteeing the installation accuracy and display effect of the display assembly 2. Simultaneously, the support member 113 connects the mounting panel 111 and the main housing 1121. The rigid structure of the main housing 1121 effectively disperses the stress transmitted by the support member 113, further enhancing the overall deformation resistance of the front housing assembly 11 and improving the long-term stability of the structure.

[0045] like Figure 3 , Figure 4 and Figure 8As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the rear shell assembly 12 includes a rear shell body 121 and rear shell connecting posts 122, and there are multiple rear shell connecting posts 122 disposed on the rear shell body 121. The rear shell body 121 is disposed on the front shell assembly 11 through the multiple rear shell connecting posts 122. The rear shell body 121 and the front shell assembly 11 cooperate to form a first receiving space 101. The circuit board assembly 5 is disposed on the multiple rear shell connecting posts 122. The rear shell body 121 is provided with heat dissipation holes 103, and there are multiple heat dissipation holes 103. By using multiple rear shell connecting posts 122 as connecting bridges between the rear shell body 121 and the front shell assembly 11, the precise docking and stable combination of the rear shell body 121 and the front shell assembly 11 can be ensured through a multi-point evenly distributed connection method. This design disperses stress at the connection points, preventing structural deformation caused by excessive stress at a single connection point. Simultaneously, by controlling the length of the rear shell connecting post 122, a precisely sized first accommodating space 101 is formed between the rear shell main body 121 and the front shell assembly 11, providing a sufficient and enclosed installation environment for the circuit board assembly 5 and preventing external impurities from affecting circuit operation. Furthermore, the rigid structure of the rear shell connecting post 122 enhances the overall connection strength between the rear shell assembly 12 and the front shell assembly 11, improving the device's impact and vibration resistance. Moreover, multiple rear shell connecting posts 122 provide a suspended mounting platform for the circuit board assembly 5. The circuit board assembly 5 is mounted on the rear shell connecting posts 122, maintaining a certain distance from the rear shell main body 121. This avoids the risk of wear or short circuits caused by direct contact between the circuit board assembly 5 and the rear shell assembly 122, while also using the support of the rear shell connecting posts 122 to distribute the weight of the circuit board assembly 5, preventing bending deformation due to its own weight or external forces. The design of the heat dissipation holes 103 specifically addresses the internal heat dissipation needs of the device. The circuit board assembly 5 generates heat during operation. If this heat accumulates in the enclosed first containment space 101, it may cause the components to overheat and age, affecting their lifespan or even causing malfunctions. Multiple heat dissipation holes 103 can quickly dissipate internal heat through air convection, while simultaneously introducing external cool air to form a circulation, effectively reducing the internal temperature.

[0046] like Figure 3 and Figure 10As shown, in addition to the features of the above embodiments, this embodiment further defines: the connecting housing 4 includes a connecting main housing 41 and connecting buckles 42. The connecting main housing 41 is disposed on the magnetic suction member 3 and magnetically connected to the magnetic suction member 3. Multiple connecting buckles 42 are disposed on the connecting main housing 41 and are used for connection with external structures. By utilizing the connecting main housing 41 as a component that directly forms a magnetic connection with the magnetic suction member 3, its structural design must be adapted to the magnetic force distribution of the magnetic suction member 3 to ensure that a tight and uniform adsorption force is formed when the two are in contact. The arrangement of multiple connecting buckles 42 is key to establishing a rigid connection between the connecting housing 41 and the external structure. The connecting buckles 42 can be designed as snaps, hooks, or screw holes, etc., to adapt to the shape of the external structure, forming a mechanical connection with the external structure through multi-point distribution. This multi-point fixing mode can distribute the overall weight of the device and the stress generated during use, avoiding loosening or breakage of a single connection point due to concentrated force. Especially in vibrating environments or when bearing heavy components, it can significantly improve the stability of the installation and prevent the device from falling off the external structure. Meanwhile, the multiple connecting buckles 42 and the main connecting shell 41 are integrally molded, forming a seamless whole structure that completely avoids problems such as loose connections and stress concentration that may occur in separate assembly. When the connecting buckles 42 bear the weight of the device and external forces, the stress they experience can be directly transferred to the main connecting shell 41 through the integrated structure, and then evenly distributed throughout the entire connecting shell 4, significantly improving the fatigue resistance and load-bearing capacity of the connection parts.

[0047] like Figure 3 and Figure 10 As shown, in addition to the features of the above embodiments, this embodiment further defines: the connecting main shell 41 includes a mounting shell 411 and a magnetic shell 412. The magnetic shell 412 is disposed on the mounting shell 411 and is disposed on the magnetic member 3 and magnetically connected to the magnetic member 3. Multiple connecting buckles 42 are disposed on the mounting shell 411. By utilizing the mounting shell 411 to support multiple connecting buckles 42, it focuses on fixing to the external structure. The force balance can be achieved by optimizing the layout of the connecting buckles 42, providing a stable foundation for the whole and avoiding installation tilt. The magnetic shell 412 is specifically magnetically connected to the magnetic member 3. Its material and structure are adapted to the magnetic attraction characteristics, which can enhance the attraction force and alignment accuracy, and avoid the connecting buckles 42 interfering with the magnetic field. The combination of the two makes the force transmission more reasonable, reduces stress concentration, and facilitates modular adaptation to different external structures, reducing maintenance costs. It is an effective combination of functionality and practicality.

[0048] like Figure 3As shown, in addition to the features of the above embodiments, this embodiment further includes a decorative element 6. The decorative element 6 is disposed on the housing assembly 1 and located on the side away from the display assembly 2. The decorative element 6 passes through the magnetic suction element 3 and is located between the housing assembly 1 and the connecting housing 4. By having the decorative element 6 pass through the magnetic suction element 3 and be positioned between the housing assembly 1 and the connecting housing 4, its installation method does not interfere with the magnetic connection between the magnetic suction element 3 and the connecting housing 4. At the same time, it can provide some shielding for the connection gap between the two, reducing the possibility of dust and other impurities entering. Furthermore, the presence of the decorative element 6 can, to a certain extent, disperse the local stress when the housing assembly 1 and the connecting housing 4 come into contact, help protect the structural integrity of the magnetic suction area, and avoid edge wear caused by long-term adsorption and separation operations.

[0049] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A curved screen mounted by magnetic attraction, characterized in that, The magnetically mounted curved screen includes: The housing assembly (1) has a portion that is arc-shaped and is provided with a first receiving space (101). Display assembly (2), the display assembly (2) is arc-shaped and matches the arc-shaped part of the housing assembly (1), the display assembly (2) is disposed on the arc-shaped part of the housing assembly (1); A magnetic suction element (3) is disposed on the housing assembly (1); A connecting housing (4) is disposed on the magnetic attractor (3) and magnetically connected to the magnetic attractor (3); Circuit board assembly (5) is disposed on the housing assembly (1) and located in the first receiving space (101).

2. The magnetically mounted curved screen of claim 1, wherein, The housing assembly (1) is provided with a second accommodating space (102), and there are multiple second accommodating spaces (102). There are multiple magnetic suction elements (3), and multiple magnetic suction elements (3) are placed in multiple second accommodating spaces (102) in a one-to-one correspondence.

3. The magnetically mounted curved screen of claim 1, wherein, The magnetic suction component (3) is provided with a positioning space (301), and the cross-sectional area of ​​the positioning space (301) gradually increases along the direction close to the connecting housing (4).

4. The magnetically mounted curved screen of claim 1, wherein, The housing assembly (1) includes a front housing assembly (11) and a rear housing assembly (12). The rear housing assembly (12) is disposed on the front housing assembly (11) and cooperates to form the first receiving space (101). A portion of the front housing assembly (11) is arc-shaped. The display screen assembly (2) is disposed on the arc-shaped portion of the front housing assembly (11). The magnetic suction member (3) is disposed on the front housing assembly (11). The circuit board assembly (5) is disposed on the front housing assembly (11) and / or the rear housing assembly (12) and is located between the front housing assembly (11) and the rear housing assembly (12).

5. The magnetically mounted curved screen of claim 4, wherein, The front shell assembly (11) includes a mounting panel (111), a front shell (112), and a support member (113). The mounting panel (111) is disposed on the front shell (112) and is arc-shaped. The display screen assembly (2) is disposed on the mounting panel (111). The support member (113) is disposed on the mounting panel (111) and the front shell (112). The rear shell assembly (12) is disposed on the front shell (112). The magnetic suction member (3) is disposed on the front shell (112).

6. The magnetically mounted curved screen according to claim 5, characterized in that, The mounting panel (111) includes a first mounting panel (1111) and a second mounting panel (1112). The first mounting panel (1111) and the second mounting panel (1112) are both disposed on the front housing (112). The first mounting panel (1111) and the second mounting panel (1112) are arc-shaped and their arc opening directions are different. The first mounting panel (1111) and the second mounting panel (1112) are tangentially connected. The display assembly (2) is disposed on the first mounting panel (1111) and the second mounting panel (1112). The shape of the display assembly (2) matches the shape of the first mounting panel (1111) and the second mounting panel (1112). And / or the front housing (112) includes a main housing (1121) and positioning members (1122), the number of positioning members (1122) is multiple, the multiple positioning members (1122) are disposed on the front housing (112), the number of magnetic suction members (3) is multiple, the multiple magnetic suction members (3) are disposed one-to-one on the multiple positioning members (1122), the mounting panel (111) and the support member (113) are disposed on the main housing (1121).

7. The magnetically mounted curved screen according to claim 4, characterized in that, The rear shell assembly (12) includes a rear shell body (121) and rear shell connecting posts (122). There are multiple rear shell connecting posts (122), which are disposed on the rear shell body (121). The rear shell body (121) is disposed on the front shell assembly (11) through the multiple rear shell connecting posts (122). The rear shell body (121) and the front shell assembly (11) cooperate to form the first accommodating space (101). The circuit board assembly (5) is disposed on the multiple rear shell connecting posts (122). The rear shell body (121) is provided with heat dissipation holes (103), which are multiple. 8.The magnetically mounted curved screen of claim 1, wherein, The connecting housing (4) includes a connecting main housing (41) and connecting buckles (42). The connecting main housing (41) is disposed on the magnetic suction member (3) and magnetically connected to the magnetic suction member (3). There are multiple connecting buckles (42), which are disposed on the connecting main housing (41) and are used to connect with external structures.

9. The magnetically mounted curved screen of claim 8, wherein, The connecting main shell (41) includes a mounting shell (411) and a magnetic shell (412). The magnetic shell (412) is disposed on the mounting shell (411). The magnetic shell (412) is disposed on the magnetic member (3) and magnetically connected to the magnetic member (3). A plurality of connecting buckles (42) are disposed on the mounting shell (411). 10.The magnetically mounted curved screen of claim 1, wherein, Also included is a decorative piece (6) disposed on the housing assembly (1) and located on a side away from the display screen assembly (2), the decorative piece (6) passing through the magnetic attraction piece (3), the decorative piece (6) being located between the housing assembly (1) and the connecting housing (4).

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