Satellite communication mobile phone support antenna capable of being stored
By integrating the satellite communication antenna on the mobile phone bracket and using the bracket shaft to achieve expansion and storage, the problems of inconvenient and easy damage in the antenna in the prior art are solved, and convenience and safety are improved while keeping the communication function unaffected.
Patent Information
- Application Number
- CN202422533355.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-21
AI Technical Summary
The antenna design of existing satellite communication equipment is on the top of the mobile phone, with a long length, inconvenient portability, susceptible to the environment, and has the risk of breakage, affecting the convenience of use and safety.
The satellite communication antenna is designed on the mobile phone holder, and the bracket can be expanded and stored through the bracket shaft. The bracket can be used as an antenna and supported by the mobile phone. The antenna is stored in the protective case to avoid physical damage and maintain communication function.
It realizes convenient use and protection of the antenna, improves portability and service life, is suitable for multi-scene communication needs, and enhances the gain performance of the antenna.
Smart Images
Figure CN223181379U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic communication equipment, and specifically relates to a satellite communication mobile phone bracket antenna that can be retracted. Background Art
[0002] Satellite communication is an effective communication means when the cellular base station coverage is unavailable or the signal is poor.
[0003] Currently, the antennas of satellite communication devices are generally rod-shaped antennas, which are installed above the top of the mobile phone, with a length of about 60 - 120 mm. It is inconvenient for users to carry outdoors, and there is a risk of breakage in case of dropping, etc., and it is also vulnerable to problems such as the external environment, weather, and dust pollution.
[0004] For the above reasons, the utility model designs a satellite communication mobile phone bracket antenna that can be retracted, with the satellite communication antenna designed on the mobile phone bracket, which does not affect the function of the mobile phone bracket and can also conduct normal satellite communication. Summary of the Invention
[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a satellite communication mobile phone bracket antenna that can be retracted, with the satellite communication antenna designed on the mobile phone bracket, which does not affect the function of the mobile phone bracket and can also conduct normal satellite communication.
[0006] To achieve the above purpose, the utility model provides a satellite communication mobile phone bracket antenna. A bracket is installed on the body of the mobile phone through a bracket rotating shaft. An Iridium antenna is installed on the inner layer of the bracket. One end of the coaxial cable is connected to the Iridium antenna, and the other end of the coaxial cable is connected to the main board inside the mobile phone.
[0007] The bracket can be opened and closed at an angle of 0 degrees - 90 degrees through the bracket rotating shaft.
[0008] The Iridium antenna is an FPC or PCB material antenna.
[0009] The Iridium antenna is an LDS or PDS manufactured antenna.
[0010] The routing length of the Iridium antenna ≥ one-quarter of the length of the wavelength used.
[0011] The bracket is a PC material bracket.
[0012] The coaxial cable enters the mobile phone internally along the side of the bracket and is connected to the main board.
[0013] Compared to existing technologies, this new device integrates a satellite communication antenna into the phone holder. When the holder is unfolded, it functions as an antenna without affecting the phone holder's functionality. Users can also place their phone horizontally on a tabletop, using the finger rest for support, for example, watching videos. When folded up, the phone case acts as a protective case, protecting it from drops without affecting charging or USB communication. The antenna is hidden within the case, preventing damage from drops. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the stowed state of the bracket of the present invention.
[0015] Figure 2 This is a schematic diagram of the bracket of the present invention in the unfolded state.
[0016] Description of reference numerals:
[0017] 1 Main body, 2 Main board, 3 Bracket, 4 Coaxial cable, 5 Bracket shaft, 6 Tiantong antenna. DETAILED DESCRIPTION
[0018] The present invention will now be further described with reference to the accompanying drawings.
[0019] See also Figures 1 - 2 The utility model provides a support antenna for accommodating a satellite communication mobile phone. A support 3 is installed on the body 1 of the mobile phone through a support shaft 5. A Tiantong antenna 6 is installed on the inner layer of the support 3. The Tiantong antenna 6 is connected to one end of a coaxial line 4, and the other end of the coaxial line 4 is connected to the main board 2 in the mobile phone.
[0020] The bracket 3 is opened and closed at an angle of 0 degrees to 90 degrees through the bracket shaft 5.
[0021] Tiantong antenna 6 is an antenna made of FPC or PCB material.
[0022] Tiantong Antenna 6 is an antenna made for LDS or PDS.
[0023] The routing length of the Tiantong antenna 6 is ≥ a quarter of the length of the wavelength used, and at this time the electromagnetic wave of the high-frequency signal can be radiated through the antenna.
[0024] The bracket 3 is made of PC material and does not affect or interfere with the performance of the Tiantong antenna 6.
[0025] The coaxial line 4 enters the interior of the mobile phone along the side of the bracket 3 and is connected to the mainboard 2.
[0026] Working principle:
[0027] The utility model requires no extra operation when in use. When in use, after opening the bracket 3, the bracket 3 is rotated 90 degrees along the bracket shaft 5. This will unfold the antenna 6 inside the bracket 3, allowing normal calls. Even if you don't need to make calls, you can use the bracket 3 as a support to watch videos or read. When not in use, simply close the bracket 3 along the bracket shaft 5.
[0028] Tiantong Antenna 6 is external, so there is no metal influence inside the terminal. Therefore, the performance of Tiantong Antenna 6 reaches a relatively high gain level, which can solve the product demand scenarios with relatively high normal gain requirements.
[0029] The above are only preferred embodiments of the present invention and are intended to help understand the method and core concept of this application. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be pointed out that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
[0030] The present invention comprehensively solves the problem in the prior art where the satellite communication antenna is designed above the top of the mobile phone and is long, thus affecting the carrying and storage of the mobile phone, as well as the risks of physical damage caused by the exposed antenna and the normal use caused by environmental weather. By designing the antenna on the mobile phone bracket, the antenna can be used and hidden by unfolding and storing it, without affecting the normal use of the satellite antenna and better protecting the antenna. At the same time, the function of the bracket is also retained, which greatly improves the overall ease of use and portability of the satellite communication mobile phone, increases its service life, and allows for use in multiple scenarios, with a large market application space.
Claims
1. A collapsible satellite communication mobile phone holder antenna, characterized in that, A bracket (3) is installed on the body (1) of the mobile phone through a bracket rotating shaft (5). An Tiantong antenna (6) is installed on the inner layer of the bracket (3). One end of the Tiantong antenna (6) is connected to a coaxial cable (4), and the other end of the coaxial cable (4) is connected to a main board (2) inside the mobile phone.
2. The retractable satellite communication mobile phone holder antenna according to claim 1, characterized in that, The bracket (3) makes an angular opening and closing of 0 degrees to 90 degrees through the bracket rotating shaft (5).
3. The retractable satellite communication mobile phone holder antenna according to claim 1, wherein, The Tiantong antenna (6) is an antenna made of FPC or PCB material.
4. The retractable satellite communication mobile phone holder antenna according to claim 3, characterized in that, The Tiantong antenna (6) is an antenna made by LDS or PDS.
5. The retractable satellite communication mobile phone holder antenna according to claim 1, wherein, The routing length of the Tiantong antenna (6) is ≥ one-fourth of the wavelength used.
6. The retractable satellite communication mobile phone holder antenna according to claim 1, wherein, The bracket (3) is a bracket made of PC material.
7. The retractable satellite communication mobile phone holder antenna according to claim 1, characterized in that, The coaxial cable (4) enters the inside of the mobile phone along the side of the bracket (3) and is connected to the main board (2).