Stable main antenna for intelligent terminal
By installing a suction cup pressing rod and a cross bar structure on the side panel of the antenna device, the problem that the smart terminal antenna cannot adapt to different shapes and volumes is solved, stable fixation and diversified use are achieved, and the practicality and safety of the equipment are improved.
Patent Information
- Application Number
- CN202422237894.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-12
AI Technical Summary
Existing smart terminal antennas lack a structure to fix terminals of different shapes and sizes, and are unable to adapt to diverse installation requirements, resulting in insufficient diversity and inclusiveness of the equipment.
A fixing device is installed in the empty space on the upper part of the side panel of the antenna equipment, including a suction cup pressing rod, a cross bar and a fixing ring. The combination of the suction cup pressing rod and the cross bar can adapt to different terminal shapes. Combined with the design of adjustable cross bar height and multiple fixing slots, it achieves improved diversity and practicality.
It achieves stable fixation of different smart terminals, improves the diversity and inclusiveness of the equipment, enhances practicality and safety, simplifies operation difficulty, and reduces the risk of equipment damage.
Smart Images
Figure CN223363362U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the field of antenna technology, and specifically relates to a stable main antenna for a smart terminal. Background Art
[0002] Antennas are devices used by radio equipment to receive and transmit electromagnetic signals. With the advent of fourth-generation mobile communications, bandwidth requirements for terminal products are increasing. As of February 12, 2014, the industrial design (ID) of mobile terminals has become increasingly compact, shrinking the design space for antennas. At the same time, the frequency bands and types required to be covered by mobile terminal antennas are increasing. Therefore, miniaturization and broadband mobile terminal antennas have become an inevitable trend.
[0003] However, the antennas currently used in smart terminals lack a structure for fixing smart terminals of different shapes and sizes, lack certain convenience, cannot adapt to the installation and use of different smart terminals, and the equipment lacks diversity and inclusiveness. Utility Model Content
[0004] The purpose of this application is to provide a stable main antenna for a smart terminal in order to solve the above-mentioned problems.
[0005] The technical solution adopted in this application is as follows: A stable main antenna for a smart terminal, comprising a side panel, a groove being provided on the inner surface of the upper end of the side panel, a fixing groove being provided at the inner bottom end of the groove, a cross bar being installed inside the groove, the left and right ends of the cross bar being located inside the fixing groove and fixedly connected with cross bar fixing blocks, a fixing ring being fixedly connected at the midpoint of the outer circumferential surface of the cross bar, a suction cup pressing rod being installed inside the fixing ring, a suction cup being provided at the front end of the suction cup pressing rod, a contact head being provided at the inner center position of the suction cup, a rotating groove being provided at the lower end edge of the rear surface of the side panel, and rotating teeth being provided for rotation inside the lower end of the side panel.
[0006] By adopting the above technical solution, a fixing device is installed inside the empty space on the upper part of the side panel of the antenna device. The device is composed of a suction cup pressing rod, a cross bar and a fixing ring. When the device is installed on the smart terminal, the device can be fixed according to the different shapes of the smart terminal devices. When encountering a large-volume smart terminal, the operator can bend the side panel backward, and the rear end of the side panel can form a certain angle with the bracket to fix the smart terminal. At the same time, the fixing device set at the rear end of the side panel can adjust the height of the cross bar up and down to cooperate with the fixation. The suction cup pressing rod can cooperate to expel the air inside the suction cup to improve the fixing effect, increasing the diversification and inclusiveness of the use of the device. The fixing device is installed on the cross bar structure, and cross bar fixing blocks are installed on the left and right ends of the cross bar. At the same time, a groove is opened inside the upper end of the side panel relative to the position of the cross bar fixing blocks at the left and right ends of the cross bar. At the same time, a fixing groove is opened inside the groove, and the cross bar fixing block can be stuck inside the fixing groove. Three fixing grooves are opened for installing the cross bar. The fixing device can be installed in different positions to reinforce the smart terminal, thereby improving the practicality of the device.
[0007] Preferably, a bracket is fixedly connected to the lower end of the side panel.
[0008] By adopting the above technical solution, a bracket is set at the lower end of the side panel, and different devices and equipment can be installed inside it to expand the functionality of the equipment.
[0009] Preferably, a USB interface is fixedly connected to the center position of the lower end surface of the bracket, and a pressing block is fixedly connected to the right side of the USB interface on the lower surface of the bracket.
[0010] By adopting the above technical solution, a USB charging interface is set on the lower surface of the bracket, which facilitates the charging operation of the smart terminal and improves the convenience of device use.
[0011] Preferably, fixed columns are fixedly installed on the left and right sides of the front surface of the lower end of the side plate, and a rotating shaft is rotatably installed inside the fixed column.
[0012] By adopting the above technical solution, a fixing structure is set at the lower end of the front surface of the bracket, and a spiral structure is used to form a fixing device, which avoids the use of more mechanized equipment, reduces the difficulty of using the device, and can reduce the complexity of the equipment and avoid functional damage.
[0013] Preferably, a vertical plate is provided at the center line of the outer circumferential surface of the rotating shaft, and a rubber fixing block is installed at the center of the inner surface of the upper end of the vertical plate.
[0014] By adopting the above technical solution, a fixing structure is set at the lower end of the front surface of the bracket, which is convenient for installing the smart terminal. The operator can turn the handle to move the vertical plate backward. At the same time, a rubber fixing block is used on the part that contacts the smart terminal, which can reduce the damage caused by the fixing structure to the smart terminal and improve the safety of equipment use.
[0015] Preferably, the front end surface of the rotating shaft is fixedly connected to a front fixing block, and the front surface of the front fixing block is rotatably mounted with a turning handle.
[0016] By adopting the above technical solution, the operator can perform fixing operations by rotating the handle, moving the rubber fixing block on the vertical plate to a reasonable position to fix the smart terminal, thereby improving the reliability of device use.
[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:
[0018] 1. In this application, a fixing device is installed inside the empty space on the upper part of the side panel of the antenna device. The device consists of a suction cup pressing rod, a cross bar and a fixing ring. When the device is installed on the smart terminal, the device can be fixed according to the different shapes of the smart terminal devices. When encountering a large-volume smart terminal, the operator can bend the side panel backward, and the rear end of the side panel can form a certain angle with the bracket to fix the smart terminal. At the same time, the fixing device set at the rear end of the side panel can adjust the height of the cross bar up and down to cooperate with the fixation. The suction cup pressing rod can cooperate to discharge the air inside the suction cup to improve the fixing effect, thereby increasing the diversity and inclusiveness of the use of the device.
[0019] 2. In this application, the fixing device is installed on the crossbar structure, and crossbar fixing blocks are installed at the left and right ends of the crossbar. At the same time, grooves are opened inside the upper end of the side panel relative to the positions of the crossbar fixing blocks at the left and right ends of the crossbar. At the same time, fixing grooves are opened inside the grooves, and the crossbar fixing blocks can be clamped inside the fixing grooves. Three fixing grooves are opened for installing the crossbar. The fixing device can be installed in different positions to reinforce the smart terminal, thereby improving the practicality of the equipment.
[0020] 3. In this application, a fixing structure is provided at the lower end of the front surface of the bracket to facilitate the installation of the smart terminal. The operator can turn the handle to move the vertical plate backward. At the same time, a rubber fixing block is used on the part in contact with the smart terminal, which can reduce the damage caused by the fixing structure to the smart terminal and improve the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a front view of the external structure of this application;
[0022] Figure 2 This is a rear view of the external structure in this application;
[0023] Figure 3 This is a schematic diagram of the fixed structure in this application;
[0024] Figure 4 This is a schematic diagram of the internal structure of the side panel in this application.
[0025] Markings in the figure: 1. Side panel; 2. Bracket; 3. Contact head; 4. Suction cup; 5. Fixing ring; 6. Crossbar; 7. USB interface; 8. Pressing block; 9. Crossbar fixing block; 10. Fixing slot; 11. Suction cup pressing rod; 12. Fixing column; 13. Rotating shaft; 14. Front fixing block; 15. Turning handle; 16. Vertical plate; 17. Rubber fixing block; 18. Groove; 19. Rotating slot; 20. Rotating gear. DETAILED DESCRIPTION
[0026] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0027] Example:
[0028] Reference Figure 1-4, a stable main antenna for a smart terminal, comprising a side panel 1, a groove 18 is provided on the inner surface of the upper end of the side panel 1, a fixing groove 10 is provided at the bottom end of the groove 18, a cross bar 6 is installed inside the groove 18, the left and right ends of the cross bar 6 are located inside the fixing groove 10 and are fixedly connected to a cross bar fixing block 9, a fixing ring 5 is fixedly connected to the midpoint of the outer circumferential surface of the cross bar 6, a suction cup pressing rod 11 is installed inside the fixing ring 5, a suction cup pressing rod 11 is provided at the front end of the suction cup pressing rod 11, and a contact head 3 is provided at the inner center position of the suction cup 4, a rotating groove 19 is provided at the lower end edge of the rear surface of the side panel 1, and a rotating tooth 20 is provided for rotation inside the lower end of the side panel 1, a fixing device is installed inside the empty space on the upper side panel of the antenna device, the device is composed of a suction cup pressing rod, a cross bar and a fixing ring, etc., the device is installed on the smart terminal, and the device can be adjusted according to the smart terminal. The terminal equipment is fixed according to the different shapes. In the case of a large-volume smart terminal, the operator can bend the side panel backward, and the rear end of the side panel can form a certain angle with the bracket to fix the smart terminal. At the same time, the fixing device set at the rear end of the side panel can adjust the height of the cross bar up and down to cooperate with the fixation. The suction cup pressing rod can cooperate to exhaust the air inside the suction cup to improve the fixing effect, increase the diversification and inclusiveness of the equipment use, and install the fixing device on the cross bar structure. Cross bar fixing blocks are installed on the left and right ends of the cross bar. At the same time, grooves are opened inside the upper end of the side panel relative to the positions of the cross bar fixing blocks at the left and right ends of the cross bar. At the same time, a fixing groove is opened inside the groove, and the cross bar fixing block can be stuck inside the fixing groove. Three fixing grooves are opened for installing the cross bar. The fixing device can be installed in different positions to reinforce the smart terminal, thereby improving the practicality of the equipment.
[0029] Reference Figure 1 The lower end of the side panel 1 is fixedly connected with a bracket 2. A bracket is set at the lower end of the side panel, and different devices and equipment can be installed inside it to expand the functionality of the equipment.
[0030] Reference Figure 2 A USB port 7 is fixedly connected to the center of the lower surface of the bracket 2, and a pressing block 8 is fixedly connected to the right side of the USB port 7 on the lower surface of the bracket 2. A USB charging port is provided on the lower surface of the bracket to facilitate charging of the smart terminal and improve the convenience of using the device.
[0031] Reference Figure 3 Fixed columns 12 are fixedly installed on the left and right sides of the front surface of the lower end of the side panel 1, and a rotating shaft 13 is rotatably installed inside the fixed column 12. A fixed structure is set at the lower end of the front surface of the bracket, and a spiral structure is used to form a fixing device, which avoids the use of more mechanized equipment, reduces the difficulty of using the device, and can reduce the complexity of the equipment to avoid functional damage.
[0032] Reference Figure 3 A vertical plate 16 is provided at the center line of the outer circumferential surface of the rotating shaft 13, and a rubber fixing block 17 is installed at the center position of the inner surface of the upper end of the vertical plate 16. A fixing structure is provided at the lower end of the front surface of the bracket to facilitate the installation of the smart terminal. The operator can turn the handle to move the vertical plate backward. At the same time, the part in contact with the smart terminal uses a rubber fixing block, which can reduce the damage caused by the fixing structure to the smart terminal and improve the safety of the device.
[0033] Reference Figure 3 The front end surface of the rotating shaft 13 is fixedly connected to the front fixing block 14, and the front surface of the front fixing block 14 is rotatably installed with a turning handle 15. The operator can perform the fixing operation by rotating the turning handle, and move the rubber fixing block on the vertical plate to a reasonable position to fix the smart terminal, thereby improving the reliability of the device.
[0034] The embodiment of the present invention relates to a stable main antenna for a smart terminal. The implementation principle is as follows: In the present invention, a fixing device is installed in the empty space above the side panel of the antenna device. The device is composed of a suction cup pressing rod, a cross bar, and a fixing ring. When the device is installed on the smart terminal, the device can be fixed according to the different shapes of the smart terminal. When encountering a large smart terminal, the operator can bend the side panel backward, and the rear end of the side panel can form a certain angle with the bracket to fix the smart terminal. At the same time, the fixing device provided at the rear end of the side panel can adjust the height of the cross bar up and down to cooperate with the fixation. The suction cup pressing rod can cooperate to expel air inside the suction cup to improve the fixing effect, increasing the diversity and inclusiveness of the device. The fixing device is installed on the cross bar structure, and cross bar fixing blocks are installed on the left and right ends of the cross bar. At the same time, a groove is provided on the upper end of the side panel relative to the position of the cross bar fixing blocks at the left and right ends of the cross bar. At the same time, a fixing groove is provided inside the groove, and the cross bar fixing block can be clamped inside the fixing groove. Three fixing grooves are provided for installing the cross bar. The fixing device can be installed in different positions to reinforce the smart terminal, thereby improving the practicality of the device.
[0035] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A stable main antenna for a smart terminal, comprising a side panel (1), characterized in that: A groove (18) is provided on the inner surface of the upper end of the side panel (1), a fixing groove (10) is provided at the inner bottom end of the groove (18), a cross bar (6) is installed inside the groove (18), the left and right ends of the cross bar (6) are located inside the fixing groove (10) and are fixedly connected to cross bar fixing blocks (9), a fixing ring (5) is fixedly connected to the midpoint of the outer circumferential surface of the cross bar (6), a suction cup pressing rod (11) is installed inside the fixing ring (5), a suction cup (4) is provided at the front end of the suction cup pressing rod (11), and a contact head (3) is provided at the inner center position of the suction cup (4), a rotation groove (19) is provided at the lower end edge of the rear surface of the side panel (1), and a rotating tooth (20) is provided inside the lower end of the side panel (1) for rotation.
2. The stable main antenna for a smart terminal according to claim 1, characterized in that: The lower end of the side plate (1) is fixedly connected to a bracket (2).
3. The stable main antenna for a smart terminal according to claim 2, characterized in that: A USB interface (7) is fixedly connected to the center of the lower end surface of the bracket (2), and a pressing block (8) is fixedly connected to the lower surface of the bracket (2) at a position on the right side of the USB interface (7).
4. The stable main antenna for a smart terminal according to claim 1, wherein: Fixed columns (12) are fixedly mounted on the left and right sides of the front surface of the lower end of the side plate (1), and a rotating shaft (13) is rotatably mounted inside the fixed column (12).
5. The stable main antenna for a smart terminal according to claim 4, characterized in that: A vertical plate (16) is provided at the center line of the outer circumferential surface of the rotating shaft (13), and a rubber fixing block (17) is installed at the center of the inner surface of the upper end of the vertical plate (16).
6. The stable main antenna for a smart terminal according to claim 4, characterized in that: The front end surface of the rotating shaft (13) is fixedly connected to a front fixing block (14), and the front surface of the front fixing block (14) is rotatably mounted with a turning handle (15).