Intelligent host and wearable device

Abstract

The utility model discloses an intelligent host and wearable equipment, and the intelligent host comprises a middle frame which is internally provided with a circuit board; the metal decorating part is positioned on the outer side of the middle frame; the antenna assembly comprises an antenna structure, the antenna structure is electrically connected with the circuit board, and the antenna structure is located between the middle frame and the metal decorating part; the conductive structure comprises a first conduction piece and a second conduction piece, the first conduction piece is an elastic electric connecting piece, the first end of the first conduction piece is arranged on the antenna structure, the second end of the first conduction piece elastically abuts against the middle frame, the second conduction piece is an elastic electric connecting piece, and the first end of the second conduction piece is arranged on the antenna structure. The first end of the second conduction piece is arranged on the antenna structure, and the second end of the second conduction piece elastically abuts against the metal decoration piece. According to the intelligent host disclosed by the invention, the assembly process can be simplified during antenna switching.

Description

Technical Field

[0001] This application relates to the field of smart wearable technology, and more particularly to a smart host and wearable device. Background Technology

[0002] With the widespread adoption of smart wearable devices, smartwatches have become an important accessory in consumers' daily lives. As smartwatches become increasingly complex, the requirements for signal reception and transmission are also increasing. Antenna design necessitates antenna adapters, which can improve the signal reception and transmission efficiency of smartwatches.

[0003] Current antenna adapter solutions require assembling steel sheet components onto the mid-frame, then assembling metal decorative parts, welding the bent parts to the metal decorative parts, and finally connecting the mid-frame and metal decorative parts together. However, the process of welding the bent parts to the metal decorative parts is complex, has low production efficiency, and high production costs. Utility Model Content

[0004] This application discloses a smart host and a wearable device. The smart host does not require multiple soldering operations when performing antenna switching, which reduces the cost of antenna switching and improves production efficiency.

[0005] To achieve the above objectives, in a first aspect, embodiments of this application disclose a smart host, including:

[0006] A middle frame, within which a circuit board is disposed;

[0007] A metal decorative element, the metal decorative element being located on the outer side of the middle frame;

[0008] Antenna assembly, the antenna assembly comprising:

[0009] An antenna structure is electrically connected to the circuit board and is located between the middle frame and the metal decorative part;

[0010] A conductive structure includes a first conductive element and a second conductive element. The first conductive element is an elastic electrical connector. A first end of the first conductive element is disposed on the antenna structure, and a second end of the first conductive element elastically abuts against the middle frame. The second conductive element is an elastic electrical connector. A first end of the second conductive element is disposed on the antenna structure, and a second end of the second conductive element elastically abuts against the metal decorative element.

[0011] As an optional implementation, both the first conductive element and the second conductive element are metal springs.

[0012] As an optional implementation, the first conductive member includes a first bent portion and a first mounting portion connected to each other, the first mounting portion being electrically connected to the antenna structure, and the first bent portion being used to abut against the middle frame; the second conductive member includes a second bent portion and a second mounting portion connected to each other, the second mounting portion being electrically connected to the antenna structure, and the second bent portion being used to abut against the metal decorative part.

[0013] As an optional implementation, the first conductive element is tilted relative to the antenna structure; the second conductive element is tilted relative to the antenna structure.

[0014] As an optional implementation, the antenna assembly further includes a support member disposed between the mid-frame and the metal decorative element; the antenna structure includes a first antenna branch and a second antenna branch, the support member is located between the first antenna branch and the second antenna branch, the first antenna branch and the second antenna branch are electrically connected through the support member, a first end of the first conductive element is disposed in the first antenna branch, and a first end of the second conductive element is disposed in the second antenna branch.

[0015] As an alternative implementation, the support member is made of a rigid material and is conductive.

[0016] As an optional implementation, the middle frame is provided with an opening, and the antenna structure is electrically connected to the circuit board through the opening; a first sealing layer is provided between the middle frame and the support member, and the edge of the support member is connected to the middle frame through the first sealing layer, and the opening and the first antenna branch are located in the area enclosed by the first sealing layer.

[0017] As an optional implementation, a second sealing layer is provided between the metal decorative part and the support member, and the edge of the support member is connected to the metal decorative part through the second sealing layer. The second antenna branch is located in the area enclosed by the second sealing layer.

[0018] As an optional implementation, the number of antenna assemblies is multiple, and the multiple antenna assemblies are arranged at intervals around the middle frame.

[0019] A second aspect of this application provides a wearable device, including: a smart host; and a wearable component connected to the smart host.

[0020] Compared with the prior art, the beneficial effects of this application are as follows:

[0021] The intelligent host provided in this application embodiment can realize the electrical connection between the antenna structure and the middle frame through the first conductive element, and realize the electrical connection between the antenna structure and the metal decorative part through the second conductive element, thereby avoiding the welding connection between the antenna structure and the middle frame and the metal decorative part, thus reducing the production difficulty and production cost, and improving the production efficiency of the intelligent host. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is one of the structural schematic diagrams of the intelligent host provided in the embodiments of this application;

[0024] Figure 2 This is the second schematic diagram of the structure of the intelligent host provided in the embodiments of this application;

[0025] Figure 3 for Figure 2 A cross-sectional view along the AA direction and a partially enlarged view of the antenna assembly;

[0026] Figure 4 This is a schematic diagram of the antenna structure and conductive structure provided in the embodiments of this application;

[0027] Figure 5 This is one of the structural schematic diagrams of the antenna assembly provided in the embodiments of this application;

[0028] Figure 6 This is a second schematic diagram of the antenna assembly provided in the embodiments of this application;

[0029] Figure 7 This is the third schematic diagram of the antenna assembly provided in the embodiments of this application.

[0030] Explanation of reference numerals in the attached figures:

[0031] 100-Smart host; 1-Middle frame; 11-Circuit board; 12-Opening; 2-Metal decorative part; 3-Antenna assembly; 31-Antenna structure; 311-First antenna branch; 312-Second antenna branch; 32-Conductive structure; 321-First conductive element; 3211-First bending part; 3212-First mounting part; 322-Second conductive element; 3221-Second bending part; 3222-Second mounting part; 33-Supporting element; 34-First sealing layer; 35-Second sealing layer. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0034] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0035] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0036] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0037] As smartwatches become increasingly feature-rich, ranging from simple step counting and health monitoring to complex communication, payment, and even multimedia entertainment functions, the requirements for the accuracy and stability of signal reception and transmission are becoming increasingly stringent. The antenna, as the bridge between the smartwatch and the outside world, directly affects the overall performance of the device. Wearable devices typically include metal decorative parts, which generally serve only as a casing or decoration, resulting in relatively simple functionality. Furthermore, the antenna of the smartwatch is usually built into the casing, leading to suboptimal antenna performance.

[0038] In a smartwatch, the metal decorative component, which forms part of the casing, can be reused as an antenna radiator. Conductive components connect the antenna structure inside the casing to the metal decorative component, enabling the communication function of the smartwatch's antenna system. In current antenna adapter technology, the steel plate assembly bears the signal transmission task of the antenna and also serves as the connection medium between the mid-frame and the metal decorative component. The steel plate assembly is first assembled onto the mid-frame of the smartwatch to ensure smooth antenna signal transmission. Subsequently, the metal decorative component is installed onto the steel plate assembly to protect the antenna from external interference.

[0039] However, welding bent parts to metal decorative parts requires not only highly precise operating skills but also strict control over welding temperature, time, and the location of welding points to ensure weld quality. This complexity leads to low production efficiency and increases production costs due to the high demands on welding equipment and technology.

[0040] In view of this, embodiments of this application disclose a smart host and wearable device, which connects the antenna, mid-frame and metal decorative parts together through elastic electrical connectors, thereby avoiding multiple welding when performing antenna switching. Electrical connection can be achieved directly through the elastic abutment of the elastic electrical connectors, reducing the cost of antenna switching and improving production efficiency.

[0041] The technical solution of this application will be further described below with reference to specific embodiments and accompanying drawings.

[0042] Please see Figures 1 to 3 , Figure 1 This is one of the structural schematic diagrams of the intelligent host 100 provided in the embodiments of this application; Figure 2 This is a second schematic diagram of the structure of the intelligent host 100 provided in the embodiments of this application; Figure 3 for Figure 2 A cross-sectional view along the AA direction and a partially enlarged view of the antenna assembly 3 are shown. This application provides a smart host 100, including: a middle frame 1, with a circuit board 11 disposed within the middle frame 1; a metal decorative piece 2 located on the outside of the middle frame 1; and an antenna assembly 3, comprising: an antenna structure 31 electrically connected to the circuit board 11, located between the middle frame 1 and the metal decorative piece 2; and a conductive structure 32 including a first conductive element 321 and a second conductive element 322. The first conductive element 321 is an elastic electrical connector, with its first end disposed on the antenna structure 31 and its second end elastically abutting against the middle frame 1. The second conductive element 322 is also an elastic electrical connector, with its first end disposed on the antenna structure 31 and its second end elastically abutting against the metal decorative piece 2.

[0043] The middle frame 1, as the main structural component of the smart host 100, provides stable support for other components within it. The middle frame 1 ensures that components such as the circuit board 11, metal decorative parts 2, and antenna assembly 3 can be securely installed together. The middle frame 1 has adequate internal space for installing the circuit board 11, and it also provides precise mounting positions for the antenna assembly 3 and conductive structure 32, ensuring correct connection and positioning between other components of the smart host 100. Simultaneously, the middle frame 1 protects the internal circuit board 11 and other electronic components from damage caused by the external environment, such as dust, moisture, and physical impacts.

[0044] Furthermore, the middle frame 1 is made of metal, which has excellent electromagnetic shielding properties and can reduce the impact of electromagnetic interference on the internal circuitry. At the same time, the metal material of the middle frame 1 also helps with heat dissipation, reducing the temperature of the smart host 100 during operation and improving the stability and reliability of the system.

[0045] Circuit board 11 provides a stable mounting platform for various electronic components (such as processors, memory chips, controllers, etc.) within the smart host 100. Electronic components are fixed to circuit board 11 by means of soldering or other methods, ensuring that the electronic components do not shift in physical position, thereby maintaining the stability and reliability of the smart host 100.

[0046] The copper wires, pads, and connection points on circuit board 11 form the electrical connection paths between electronic components. The wires on circuit board 11 are responsible for transmitting various signals, including power signals, data signals, and control signals. These signals need to maintain integrity and stability during transmission to ensure the normal operation of the intelligent host 100.

[0047] The smart host 100 also includes a metal decorative piece 2, located on the outer side of the middle frame 1. The metal decorative piece 2 is elastically connected to the antenna structure 31 via a second conductive element 322 of the conductive structure 32, thus becoming part of the antenna radiator. This design not only optimizes the antenna layout, allowing for more efficient use of space, but also enhances antenna performance. As part of the antenna, the metal decorative piece 2 participates in the electromagnetic wave reception and transmission process, improving the antenna's radiation efficiency and reception sensitivity.

[0048] In addition, in the design of the smart host 100, the metal decorative part 2 can beautify the appearance of the smart host 100. Through the exquisite shape and texture of the metal decorative part 2, the overall visual effect and user experience of the product are improved.

[0049] The intelligent host 100 also includes an antenna structure 31, which is responsible for receiving and transmitting electromagnetic wave signals. The antenna structure 31 can effectively capture electromagnetic waves in the air and convert them into electrical signals, or convert electrical signals into electromagnetic waves and radiate them.

[0050] Specifically, by placing the antenna structure 31 between the metal decorative piece 2 and the middle frame 1, and establishing a good electrical connection between the conductive structure 32 and the middle frame 1 and the metal decorative piece 2, the antenna performance can be optimized. In some cases, the metal decorative piece 2 can be integrated into the antenna, thereby enhancing its directivity or gain, and improving signal quality and reliability.

[0051] The smart host 100 also includes a conductive structure 32. A first conductive element 321 is an elastic electrical connector. The first end of the first conductive element 321 is disposed on the antenna structure 31, and the second end of the first conductive element 321 elastically abuts against the middle frame 1, thereby achieving an electrical connection between the antenna structure 31 and the middle frame 1. A second conductive element 322 is also an elastic electrical connector. The first end of the second conductive element 322 is disposed on the antenna structure 31, and the second end of the second conductive element 322 elastically abuts against the metal decorative element 2, thereby achieving an electrical connection between the antenna structure 31 and the metal decorative element 2.

[0052] The conductive structure 32 achieves a non-welded electrical connection between the antenna structure 31, the middle frame 1, and the metal decorative part 2 by employing the elastic electrical connection properties of the first conductive element 321 and the second conductive element 322. Using elastic electrical connectors eliminates the need for complex welding operations, thereby reducing production difficulty and cost. This design avoids the high welding difficulty, component damage caused by thermal stress, and potential production costs associated with traditional welding processes.

[0053] Secondly, the first conductive element 321 and the second conductive element 322 enhance the reliability and stability of the electrical connection. The flexible electrical connectors can compensate to some extent for connection gaps caused by manufacturing tolerances, installation errors, or minor deformations during long-term use, thereby ensuring good electrical contact between the antenna structure 31 and the middle frame 1 and the metal decorative element 2. This helps improve the wireless communication performance of the smart host 100 and reduces signal attenuation or interruption caused by poor connections.

[0054] Optionally, the flexible electrical connector can be a spring sheet, a flexible conductive sheet, or a flexible pin, etc. The material of the flexible electrical connector can be copper, silver, gold, or other alloys to ensure the conductivity of the first conductive element 321 and the second conductive element 322.

[0055] Thus, the smart host 100 provided in this application embodiment can realize the electrical connection between the antenna structure 31 and the middle frame 1 through the first conductive element 321, and realize the electrical connection between the antenna structure 31 and the metal decorative part 2 through the second conductive element 322, thereby avoiding the welding connection between the antenna structure 31 and the middle frame 1 and the metal decorative part 2, thereby reducing the production difficulty and production cost, and improving the production efficiency of the smart host 100.

[0056] Please see Figure 3 In some embodiments, both the first conductive element 321 and the second conductive element 322 are metal springs. In the design of the smart host 100, using metal springs as the first conductive element 321 and the second conductive element 322 enhances the stability and reliability of the electrical connection.

[0057] Specifically, the elastic deformation capability of the metal spring ensures contact between the metal spring and the middle frame 1 and the metal decorative part 2. Even when faced with external environmental factors such as vibration and temperature changes, it can maintain the continuity and stability of the electrical connection and avoid instability of the electrical connection due to fatigue or deformation.

[0058] Meanwhile, the metal spring, as part of the antenna assembly 3, not only participates in the reception and transmission of electromagnetic waves but also optimizes the antenna's radiation efficiency and receiving sensitivity, further improving the communication quality of the smart host 100. Furthermore, the metal spring and the metal decorative piece 2 form a relatively enclosed electromagnetic environment, effectively reducing the impact of external electromagnetic interference on the internal circuitry and improving electromagnetic compatibility.

[0059] Please see Figure 4 , Figure 4 This is a schematic diagram of the antenna structure 31 and conductive structure 32 provided in an embodiment of this application. In some embodiments, the first conductive member 321 includes a first bent portion 3211 and a first mounting portion 3212 connected to each other. The first mounting portion 3212 is electrically connected to the antenna structure 31, and the first bent portion 3211 is used to abut against the middle frame 1. The second conductive member 322 includes a second bent portion 3221 and a second mounting portion 3222 connected to each other. The second mounting portion 3222 is electrically connected to the antenna structure 31, and the second bent portion 3221 is used to abut against the metal decorative member 2.

[0060] The first bending portion 3211 and the second bending portion 3221 can serve as buffer zones for contact with the middle frame 1 and the metal decorative part 2. When the smart host 100 is subjected to external forces or vibrates during use, the first bending portion 3211 and the second bending portion 3221 can absorb and disperse these forces, thereby reducing the direct impact of the first conductive part 321 and the second conductive part 322 on the middle frame 1 and the metal decorative part 2. Since the first bending portion 3211 and the second bending portion 3221 have a certain degree of elasticity and flexibility, the first bending portion 3211 and the second bending portion 3221 can maintain close contact with the middle frame 1 and the metal decorative part 2 without damaging the surface of the middle frame 1 and the metal decorative part 2, ensuring the stability and reliability of the electrical connection.

[0061] Furthermore, the first bend 3211 and the second bend 3221 increase the contact area between the first conductor 321 and the second conductor 322 and the middle frame 1 and the metal decorative part 2, thereby improving the efficiency and stability of the electrical connection. This design helps reduce signal loss or interruption caused by poor contact, further improving the communication quality and performance of the intelligent host 100.

[0062] Please see Figure 3 In some embodiments, the first conductive element 321 is tilted relative to the antenna structure 31; the second conductive element 322 is tilted relative to the antenna structure 31.

[0063] The inclined first and second conductors 321 and 322 will generate a certain preload during actual use due to their inclination. This preload ensures close contact between the first and second conductors 321 and the middle frame 1 and the metal decorative part 2, thereby improving the stability and reliability of the electrical connection.

[0064] It is understandable that, compared with traditional upright conductive components, inclined conductive components can better disperse and absorb external forces when subjected to them, thus avoiding damage caused by direct impact of the middle frame 1 and metal decorative component 2 on the first conductive component 321 and the second conductive component 322.

[0065] Furthermore, the inclined first and second conductive members 321 and 322 offer enhanced durability. If the first and second conductive members 321 and 322 were perpendicular to the contact surfaces of the middle frame 1 and the metal decorative member 2, their elastic surfaces would be easily damaged under direct external pressure. However, the inclined arrangement of the first and second conductive members 321 and 322 absorbs and disperses external forces, thus protecting the first bending portion 3211 and the second bending portion 3221 from damage. This design not only extends the service life of the conductive members but also ensures the stability and reliability of the smart host 100 during long-term use.

[0066] Please see Figure 3 In some embodiments, the antenna assembly 3 further includes a support member 33 disposed between the middle frame 1 and the metal decorative member 2; the antenna structure 31 includes a first antenna branch 311 and a second antenna branch 312, the support member 33 is located between the first antenna branch 311 and the second antenna branch 312, the first antenna branch 311 and the second antenna branch 312 are electrically connected through the support member 33, the first end of the first conductive member 321 is disposed on the first antenna branch 311, and the first end of the second conductive member 322 is disposed on the second antenna branch 312.

[0067] The support member 33 is located between the middle frame 1 and the metal decorative member 2. It not only provides a solid support for the first antenna branch 311 and the second antenna branch 312, but also helps to maintain the overall shape and positional accuracy of the antenna assembly 3, ensuring the consistency and reliability of antenna performance.

[0068] The electrical connection between the first antenna branch 311 and the second antenna branch 312 is achieved through the support member 33, optimizing the electrical performance of the antenna assembly 3. As part of the electrical connection path, the support member 33 ensures smooth current transmission between the antenna branches, reducing signal loss and interference. This helps improve the antenna's radiation efficiency and receiving sensitivity, thereby enhancing the communication quality of the smart host 100.

[0069] Furthermore, the first conductive element 321 and the second conductive element 322 are respectively disposed on the first antenna branch 311 and the second antenna branch 312, further enhancing the electrical connection stability between the antenna assembly 3 and other parts of the smart host 100. The first conductive element 321 elastically abuts against the middle frame 1, and the second conductive element 322 elastically abuts against the metal decorative part 2, enabling the antenna assembly 3 to stably connect with other electrical components of the smart host 100, ensuring the continuity and quality of signal transmission.

[0070] Please see Figure 3 In some embodiments, the support member 33 is made of a rigid material and is conductive. The rigid material ensures the structural strength and stability of the support member 33, enabling the antenna structure 31 to withstand external impacts and vibrations and maintain the accuracy of its shape and position.

[0071] The conductivity of the support member 33 further optimizes the electrical performance of the antenna assembly 3. As part of the antenna structure 31, the support member 33 not only provides stable support for the first antenna branch 311 and the second antenna branch 312, but also ensures the electrical connection between the first antenna branch 311 and the second antenna branch 312. This helps reduce signal loss and interference, improves the antenna's radiation efficiency and receiving sensitivity, thereby enhancing the communication quality of the smart host 100.

[0072] Optionally, the material of the support member 33 can be steel, aluminum, copper, etc., and this application embodiment does not limit this.

[0073] Please see Figure 3 In some embodiments, the middle frame 1 is provided with an opening 12, and the antenna structure 31 and the circuit board 11 are electrically connected through the opening 12; a first sealing layer 34 is provided between the middle frame 1 and the support member 33, and the edge of the support member 33 is connected to the middle frame 1 through the first sealing layer 34. The opening 12 and the first antenna branch 311 are located in the area enclosed by the first sealing layer 34.

[0074] An opening 12 is provided in the middle frame 1 to allow electrical connection between the antenna structure 31 and the circuit board 11. A first sealing layer 34 is provided between the middle frame 1 and the support member 33. The opening 12 on the middle frame 1 provides a direct channel for the electrical connection between the antenna structure 31 and the circuit board 11. This simplifies the connection process between the antenna assembly 3 and the circuit board 11, reduces the number of connection points, and thus reduces the risk of connection failure. At the same time, the position of the opening 12 can be flexibly selected to adapt to different antenna layouts and circuit board 11 designs, providing greater flexibility in the design of the intelligent host 100.

[0075] The first sealing layer 34 enhances the sealing performance of the antenna assembly 3. The perimeter of the support member 33 is tightly connected to the middle frame 1 via the first sealing layer 34, forming a sealed area that effectively prevents external moisture, dust, and other contaminants from entering the antenna assembly 3 and the interior of the middle frame 1. This sealing performance helps protect the antenna structure 31 and the circuit board 11 from damage.

[0076] In addition, the first sealing layer 34 also serves to fix the support member 33. By connecting the edge of the support member 33 to the middle frame 1, the first sealing layer 34 ensures the stability and positional accuracy of the support member 33.

[0077] Please see Figures 5 to 7 , Figure 5 This is one of the structural schematic diagrams of the antenna assembly 3 provided in the embodiments of this application; Figure 6 This is a second schematic diagram of the structure of the antenna assembly 3 provided in the embodiments of this application; Figure 7 The third schematic diagram of the antenna assembly 3 provided in the embodiments of this application shows that in some embodiments, a second sealing layer 35 is provided between the metal decorative part 2 and the support part 33, and the edge of the support part 33 is connected to the metal decorative part 2 through the second sealing layer 35. The second antenna branch 312 is located in the area enclosed by the second sealing layer 35.

[0078] The second sealing layer 35 enhances the overall waterproof and dustproof performance of the smart host 100. As an additional protective barrier, the second sealing layer 35 effectively blocks external moisture, dust, and other potential contaminants, thereby protecting the second antenna branch 312 located inside from damage.

[0079] Secondly, the presence of the second sealing layer 35 also enhances the structural integrity of the smart host 100. The second sealing layer 35 ensures a secure connection between the support member 33 and the metal decorative member 2, reducing the risk of performance degradation due to loosening or deformation. This structural stability helps maintain the precise position of the antenna assembly 3, thereby ensuring that the antenna's radiation efficiency and receiving sensitivity are not affected.

[0080] In some embodiments, there are multiple antenna components 3, which are arranged at intervals around the middle frame 1.

[0081] The arrangement of multiple antenna components 3 can cover a wider area and reduce signal blind spots, thereby ensuring that users can obtain a stable and high-quality communication experience in different locations. At the same time, this design also helps to enhance the antenna's anti-interference capability and improve the reliability and stability of signal transmission.

[0082] Secondly, the spacing between the multiple antenna components 3 optimizes the heat dissipation performance of the smart host 100. By rationally arranging the antenna components 3, the space between them can be used to increase the heat dissipation area, thereby improving heat dissipation efficiency. This helps to reduce the operating temperature of the smart host 100 and extend its service life.

[0083] A second aspect of this application provides a wearable device, including: a smart host 100; and a wearable component connected to the smart host 100. It is understood that the wearable device employing the smart host 100 of the above embodiments has all the technical effects of the smart host 100 of the above embodiments, and will not be repeated here.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A smart host, characterized in that, include: A middle frame, within which a circuit board is disposed; A metal decorative element, the metal decorative element being located on the outer side of the middle frame; Antenna assembly, the antenna assembly comprising: An antenna structure is electrically connected to the circuit board and is located between the middle frame and the metal decorative part; A conductive structure includes a first conductive element and a second conductive element. The first conductive element is an elastic electrical connector. A first end of the first conductive element is disposed on the antenna structure, and a second end of the first conductive element elastically abuts against the middle frame. The second conductive element is an elastic electrical connector. A first end of the second conductive element is disposed on the antenna structure, and a second end of the second conductive element elastically abuts against the metal decorative element.

2. The intelligent host according to claim 1, characterized in that, Both the first conductive element and the second conductive element are metal springs.

3. The intelligent host according to claim 1, characterized in that, The first conductive element includes a first bent portion and a first mounting portion connected to each other. The first mounting portion is electrically connected to the antenna structure, and the first bent portion is used to abut against the middle frame. The second conductive element includes a second bent portion and a second mounting portion that are connected to each other. The second mounting portion is electrically connected to the antenna structure, and the second bent portion is used to abut against the metal decorative element.

4. The intelligent host according to claim 2, characterized in that, The first conductive element is tilted relative to the antenna structure; The second conductive element is tilted relative to the antenna structure.

5. The intelligent host according to any one of claims 1-4, characterized in that, The antenna assembly further includes a support member disposed between the mid-frame and the metal decorative element; The antenna structure includes a first antenna branch and a second antenna branch. The support member is located between the first antenna branch and the second antenna branch. The first antenna branch and the second antenna branch are electrically connected through the support member. The first end of the first conductive member is disposed on the first antenna branch, and the first end of the second conductive member is disposed on the second antenna branch.

6. The intelligent host according to claim 5, characterized in that, The support is made of a rigid material and is conductive.

7. The intelligent host according to claim 5, characterized in that, The middle frame has an opening, and the antenna structure is electrically connected to the circuit board through the opening; A first sealing layer is provided between the middle frame and the support member. The edge of the support member is connected to the middle frame through the first sealing layer. The opening and the first antenna branch are located within the area enclosed by the first sealing layer.

8. The intelligent host according to claim 7, characterized in that, A second sealing layer is provided between the metal decorative component and the support component. The edge of the support component is connected to the metal decorative component through the second sealing layer. The second antenna branch is located within the area enclosed by the second sealing layer.

9. The intelligent host according to any one of claims 1-4, characterized in that, The number of antenna assemblies is multiple, and the multiple antenna assemblies are arranged at intervals around the middle frame.

10. A wearable device, characterized in that, include: The intelligent host as described in any one of claims 1 to 9; A wearable component connected to the smart host.

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