Intelligent wearable equipment antenna device

Abstract

The utility model discloses an intelligent wearable equipment antenna device, relates to hydrogen delivery technical field, including intelligent wearable equipment and integrated antenna, the integrated antenna is integrated in the intelligent wearable equipment, the intelligent wearable equipment is also connected with the expansion assembly, the expansion assembly includes the expansion block, the expansion block is connected with the integrated antenna, and the expansion block is connected with the integrated antenna. And expansion holes are formed in the expansion blocks. According to the utility model, through the arrangement of the expansion assembly, the integrated antenna can be selectively and electrically connected with the external antenna, so that the integrated antenna is directly adopted to receive signals in an area with good signal coverage or outdoors, and the intelligent wearable device can be connected with the expansion assembly in an area with poor signal coverage or indoors. The integrated antenna is electrically connected with the external antenna, and the external antenna with larger size and higher power is used for receiving signals, so that the defects of a traditional intelligent wearable equipment antenna when the antenna is used in an area with poorer signal coverage or in a room are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen transportation, in particular to an antenna device for a smart wearable device. Background Art

[0002] With the development of science and technology, smart watches, as an important accessory in people's daily life, have become increasingly versatile. In addition to basic functions such as pedometer and heart rate monitoring, they also have diversified functions such as communication, positioning, and payment.

[0003] During the manufacturing process of smart watches, for the sake of aesthetics and portability, built-in integrated antennas are usually used. Although smart watches take up less space and are more beautiful, they also have the disadvantage of poor signal reception. For example, when users use them in areas with poor signal coverage, such as suburbs or mountainous areas, or in office buildings with densely distributed buildings, the disadvantage of poor signal will be amplified, resulting in no signal, which will undoubtedly affect the user experience.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The purpose of the present utility model is to provide an antenna device for a smart wearable device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides an antenna device for a smart wearable device, including a smart wearable device and an integrated antenna. The integrated antenna is integrated inside the smart wearable device, and an expansion component is also connected to the smart wearable device. The expansion component includes an expansion block. An expansion hole is opened in the expansion block. The integrated antenna is plugged into the expansion hole. The top surface of the expansion block is located above the expansion hole and is fixedly connected to an external antenna.

[0007] Furthermore, the body of the integrated antenna is integrated into the interior of the smart wearable device, and the signal receiving end of the integrated antenna passes through the left side of the smart wearable device and forms two protrusions, and the two protrusions are symmetrically arranged along the front and rear center axis of the smart wearable device.

[0008] Furthermore, an expansion hole adapted to the two protrusions is opened on the right side surface of the expansion block, and two external antennas electrically connected to the protrusions in the expansion hole are arranged on the top surface of the expansion block. The external antennas are divided into multiple sections and can be vertically extended and retracted.

[0009] Furthermore, the expansion block is connected to the smart wearable device through a positioning component, and the positioning component includes a limit groove opened in the expansion block and a positioning groove opened in the smart wearable device. A limit protrusion is arranged on the limit block, and the limit block can only be slid forward and backward in the limit groove through the limit protrusion. A movable groove is opened on the outer side of the limit groove, and the positioning block can be slid forward and backward in the movable groove. A pressure hole is opened on the outer side of the movable groove, and a pressure rod extending from the pressure hole is arranged on the positioning block.

[0010] Furthermore, one end of a spring is fixedly connected in the limiting groove, the other end of the spring is fixedly connected to the limiting block, and the outer side surface of the positioning block is provided with a chamfer. When the integrated antenna is aligned with the expansion hole, the end of the chamfer close to the smart wearable device is located on the inner side of the positioning groove.

[0011] Furthermore, there are two positioning grooves and two limiting grooves, which are symmetrically arranged on the left side of the smart wearable device and the right side of the expansion block along the front and rear center axes of the smart wearable device and the expansion block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting up an expansion component, the integrated antenna can be selectively electrically connected to an external antenna, so that in areas with good signal coverage or outdoors, the integrated antenna can be directly used to receive signals. In areas with poor signal coverage or indoors, the expansion component can be connected to the smart wearable device to electrically connect the integrated antenna to the external antenna, and signals can be received through a larger and more powerful external antenna, thereby making up for the shortcomings of traditional smart wearable device antennas when used in areas with poor signal coverage or indoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an antenna device for a smart wearable device;

[0015] Figure 2 This is a schematic diagram of the main structure of an antenna device for a smart wearable device;

[0016] Figure 3 This is a schematic diagram of the structure of an expansion component of an antenna device for a smart wearable device;

[0017] Figure 4 The figure is a schematic diagram of the cross-sectional structure of a positioning component of an antenna device for a smart wearable device.

[0018] In the figure:

[0019] 1. Smart wearable device; 101. Positioning slot;

[0020] 2. Integrated antenna;

[0021] 3. Expansion block; 301. Expansion hole; 302. External antenna; 303. Limiting slot;

[0022] 4. Limit block; 401. Positioning block; 402. Chamfer; 403. Spring; 404. Pressure rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A smart wearable device antenna device comprises a smart wearable device 1 and an integrated antenna 2, wherein the body of the integrated antenna 2 is integrated into the interior of the smart wearable device 1, and the signal receiving end of the integrated antenna 2 passes through the left side of the smart wearable device 1 and forms a protrusion, and the two protrusions are symmetrically arranged along the front and rear center axis of the smart wearable device 1. The smart wearable device 1 is also connected to an expansion component, and the expansion component comprises an expansion block 3, in which an expansion hole 301 is opened, and the integrated antenna 2 is plugged into the expansion hole 301, and the top surface of the expansion block 3 is located above the expansion hole 301, and is fixedly connected to an external antenna 302.

[0026] By adopting the above design, when the user needs to make a call or use network functions, he can directly make a call or browse. The protrusion of the integrated antenna 2 protruding from the left side of the smart wearable device 1 makes the integrated antenna 2 not blocked or interfered by the shell of the smart wearable device 1 when receiving signals, thereby making the signal of the integrated antenna 2 better and allowing the integrated antenna 2 to leave the surface of the smart wearable device 1, reducing the electromagnetic interference of the integrated antenna 2 on the internal electronic components of the smart wearable device 1, making the operation of the smart wearable device 1 more stable.

[0027] When in areas with poor signal coverage or inside buildings, the smart wearable device 1 can be connected to the expansion block 3 after aligning the protrusion with the expansion hole 301, so that the integrated antenna 2 is connected to the external antenna 302 through the expansion hole 301, so that the integrated antenna 2 can receive signals through the external antenna 302. Compared with the protrusion extending from the integrated antenna 2, the external antenna 302 is larger in size and has a stronger signal receiving capability. Its contact area with the air is also larger, and the heat dissipation effect is better, and it can operate at a higher power. In this way, the protrusion of the integrated antenna 2 is replaced by the external antenna 302 with a larger size and higher power to receive signals, so that the smart wearable device 1 also has a stable signal and network connection in areas with poor signal coverage or inside buildings.

[0028] See also Figure 1-3 Furthermore, there are two protrusions, and an expansion hole 301 adapted to the two protrusions is opened on the right side surface of the expansion block 3. The top surface of the expansion block 3 is provided with two external antennas 302 electrically connected to the protrusions in the expansion holes 301, and the external antenna 302 is divided into multiple sections and can be vertically retracted.

[0029] By adopting the above design, the integrated antenna 2 can receive signals through the two protrusions under normal conditions, and after being connected to the expansion block 3, it can also receive signals through the two external antennas 302. By increasing the number of receivers, the signal receiving capability is further improved, so that users can have more stable calls and networks, and the multi-stage vertically retractable external antenna 302 can occupy less storage space when stored, so that users can carry the expansion block 3 more conveniently.

[0030] The utility model provides another technical solution:

[0031] See also Figure 3 and Figure 4 The expansion block 3 is connected to the smart wearable device 1 through a positioning component, and the positioning component includes a limit groove 303 opened in the expansion block 3 and a positioning groove 101 opened in the smart wearable device 1. A limit protrusion is provided on the limit block 4, and the limit block 4 can only be slid forward and backward in the limit groove 303 through the limit protrusion. A movable groove is opened on the outer side of the limit groove 303, and the positioning block 401 can be slid forward and backward in the movable groove. A pressure hole is opened on the outer side of the movable groove, and a pressure rod 404 extending from the pressure hole is provided on the positioning block 401.

[0032] By adopting the above design, when the expansion block 3 is connected to the smart wearable device 1, the pressure rod 404 can be pressed inward, so that the positioning block 401 coincides with the entrance of the positioning groove 101, and then the expansion hole 301 is aligned with the protrusion of the integrated antenna 2, and the expansion block 3 is pushed toward the smart wearable device 1 to complete the connection, and then the pressure rod 404 is pulled outward so that the positioning block 401 is snapped into the positioning groove 101, and the expansion block 3 is fixed, thereby realizing the quick installation connection between the smart wearable device 1 and the expansion block 3.

[0033] See also Figure 4 Furthermore, one end of a spring 403 is fixedly connected to the limiting groove 303, and the other end of the spring 403 is fixedly connected to the limiting block 4. A chamfer 402 is provided on the outer side of the positioning block 401. When the integrated antenna 2 is aligned with the expansion hole 301, the end of the chamfer 402 near the smart wearable device 1 is located on the inner side of the positioning groove 101.

[0034] By adopting the above design, the expansion block 3 can be directly pushed toward the smart wearable device 1. When the positioning block 401 contacts the positioning groove 101, the positioning block 401 will shrink inwardly under the guidance of the chamfer 402, so that the position of the positioning block 401 gradually coincides with the entrance of the positioning groove 101. In this process, the spring 403 will deform and accumulate elastic potential energy. When the positioning block 401 coincides with the entrance of the positioning groove 101, the positioning block 401 will directly enter the positioning groove 101. At this time, the spring 403 will The elastic potential energy accumulated before is converted into kinetic energy, driving the positioning block 401 to reset, thereby completing the clamping and fixing of the positioning block 401 and the positioning groove 101, thereby simplifying the installation process of the expansion block 3 and facilitating the use of the user. In normal conditions, when the positioning block 401 is clamped in the positioning groove 101, the spring 403 can continuously push the positioning block 401 to contact the inner wall of the positioning groove 101, thereby preventing the positioning block 401 from slipping out of the positioning groove 101 during the user's exercise, thereby causing the expansion block 3 to fall off and be lost.

[0035] Referring to 1-4, further, there are two positioning grooves 101 and two limiting grooves 303, which are symmetrically opened on the left side of the smart wearable device 1 and the right side of the expansion block 3 with the front and rear center axes of the smart wearable device 1 and the expansion block 3 respectively.

[0036] By adopting the above design, there are more connections between the smart wearable device 1 and the expansion block 3, so that the stress at the connection is dispersed, thereby making the connection between the smart wearable device 1 and the expansion block 3 more stable.

[0037] Working principle:

[0038] When in use, such as in an area with good signal coverage or outside a building, the signal can be received directly through the protrusion of the integrated antenna 2.

[0039] For example, in areas with poor signal coverage or inside buildings, after aligning the protrusion with the expansion hole 301, the expansion block 3 can be pushed toward the smart wearable device 1, and the connection between the expansion block 3 and the smart wearable device 1 is completed by the engagement of the positioning block 401 with the positioning groove 101, so that the integrated antenna 2 can be connected to the external antenna 302 through the expansion hole 301, so that the integrated antenna 2 can receive signals through the external antenna 302. Compared with the protrusion extending from the integrated antenna 2, the external antenna 302 is larger in size and has a stronger signal receiving capability. Its contact area with the air is also larger, so the heat dissipation effect is better and it can operate at a higher power. In this way, the protrusion of the integrated antenna 2 is replaced by the external antenna 302 with a larger size and higher power to receive signals, so that the smart wearable device 1 also has a stable signal and network connection in areas with poor signal coverage or inside buildings.

Claims

1. An antenna device for a smart wearable device, comprising a smart wearable device (1) and an integrated antenna (2), characterized in that: The smart wearable device (1) has an integrated antenna (2) integrated therein. The smart wearable device (1) is also connected to an expansion component, wherein the expansion component comprises an expansion block (3). An expansion hole (301) is provided in the expansion block (3). The integrated antenna (2) is plugged into the expansion hole (301). The top surface of the expansion block (3) is located above the expansion hole (301) and is fixedly connected to an external antenna (302).

2. The antenna device for a smart wearable device according to claim 1, characterized in that: The body of the integrated antenna (2) is integrated into the interior of the smart wearable device (1); the signal receiving end of the integrated antenna (2) passes through the left side of the smart wearable device (1) and forms two protrusions; the two protrusions are symmetrically arranged along the front and rear center axis of the smart wearable device (1).

3. The antenna device for a smart wearable device according to claim 2, characterized in that: An expansion hole (301) adapted to the two protrusions is provided on the right side surface of the expansion block (3), and two external antennas (302) electrically connected to the protrusions in the expansion hole (301) are provided on the top surface of the expansion block (3), and the external antennas (302) are divided into multiple sections and can be vertically extended and retracted.

4. The antenna device for a smart wearable device according to claim 3, characterized in that: The expansion block (3) is connected to the intelligent wearable device (1) via a positioning component, wherein the positioning component comprises a limiting groove (303) provided in the expansion block (3) and a positioning groove (101) provided in the intelligent wearable device (1); a limiting block (4) is arranged in the limiting groove (303); a limiting protrusion is arranged on the limiting block (4); the limiting block (4) can only slide forward and backward in the limiting groove (303) through the limiting protrusion; a movable groove is provided on the outer side of the limiting groove (303); a positioning block (401) is provided in the movable groove so as to slide forward and backward; a pressure hole is provided on the outer side of the movable groove; a pressure rod (404) is provided on the positioning block (401) and extends from the pressure hole; and the limiting block (4) is fixedly connected to the positioning block (401).

5. The antenna device for a smart wearable device according to claim 4, characterized in that: One end of a spring (403) is fixedly connected to the limiting groove (303), and the other end of the spring (403) is fixedly connected to the limiting block (4). The outer side surface of the positioning block (401) is provided with a chamfer (402). When the integrated antenna (2) is aligned with the expansion hole (301), the end of the chamfer (402) close to the smart wearable device (1) is located on the inner side of the positioning groove (101).

6. The antenna device for a smart wearable device according to claim 5, characterized in that: There are two positioning grooves (101) and two limiting grooves (303), which are symmetrically arranged on the left side of the smart wearable device (1) and the right side of the expansion block (3) respectively along the front and rear center axes of the smart wearable device (1) and the expansion block (3).

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