Mobile communication transparent antenna

Abstract

The utility model relates to a kind of mobile communication transparent antenna, mobile communication antenna and wireless network antenna are equipped between bottom protective film and surface protective film, mobile communication antenna, wireless network antenna, mobile communication antenna coaxial line and wireless network antenna coaxial line are fixed with shell, one end of mobile communication antenna coaxial line is welded with mobile communication antenna, one end of wireless network antenna coaxial line is with wireless network antenna, mobile communication antenna coaxial line connector is connected in the other end of mobile communication antenna coaxial line, wireless network antenna coaxial line connector is connected in the other end of wireless network antenna coaxial line.The utility model has the characteristics of smaller and lighter compared with traditional metal antenna, mobile communication antenna and wireless network antenna can be curved and stretched, so it has higher flexibility and design freedom.

Description

Technical Field

[0001] This utility model belongs to the field of antennas in radio technology, and specifically discloses a transparent antenna for mobile communication. Background Technology

[0002] With the continuous advancement of information technology, transparent antennas are increasingly being used in new communication devices. Their main characteristics are transparency, ultra-thinness, and flexibility. Transparent antennas are made by combining transparent flexible materials with conductive materials, eliminating the need for metal coils or metal plates, thus offering greater flexibility and design freedom. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a transparent antenna for mobile communication.

[0004] According to the technical solution provided by this utility model, the mobile communication transparent antenna includes a bottom protective film, a top protective film, a mobile communication antenna, a wireless network antenna, a shell, a mobile communication antenna coaxial line, a wireless network antenna coaxial line, and a mobile communication antenna coaxial line connector and a wireless network antenna coaxial line connector. A mobile communication antenna and a wireless network antenna are provided between the bottom protective film and the top protective film. The mobile communication antenna, the wireless network antenna, the mobile antenna coaxial line, and the wireless network antenna coaxial line are all fixed to the outer shell. One end of the mobile communication antenna coaxial line is welded to the mobile antenna, and one end of the wireless network antenna coaxial line is connected to the wireless network antenna. A mobile antenna coaxial line connector is connected to the other end of the mobile antenna coaxial line, and a wireless network antenna coaxial line connector is connected to the other end of the wireless network antenna coaxial line.

[0005] Preferably, a plurality of mobile communication antennas and a plurality of wireless network antennas are arranged side by side between the bottom protective film and the top protective film.

[0006] Preferably, the mobile communication antenna includes a first transparent substrate material layer, a first conductive layer, a first optically transparent adhesive layer, and a first release paper layer stacked together from bottom to top. The lower surface of the first transparent substrate material layer is in contact with the upper surface of the bottom protective film, and the upper surface of the first release paper layer is in contact with the lower surface of the top protective film.

[0007] Preferably, the wireless network antenna includes a second transparent substrate material layer, a second conductive layer, a second optically transparent adhesive layer, and a second release paper layer stacked together from bottom to top. The lower surface of the second transparent substrate material layer is in contact with the upper surface of the bottom protective film, and the upper surface of the second release paper layer is in contact with the lower surface of the top protective film.

[0008] Compared with traditional metal antennas, this invention is smaller and lighter. The mobile communication antenna and wireless network antenna can be bent and stretched, thus having greater flexibility and design freedom. Attached Figure Description

[0009] Figure 1 This is the front view of this utility model.

[0010] Figure 2 This is the left view of this utility model.

[0011] Figure 3 This is a cross-sectional view of the mobile communication antenna in this utility model.

[0012] Figure 4 This is a cross-sectional view of the wireless network antenna in this utility model. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0014] A transparent antenna for mobile communication, such as Figure 1 and Figure 2 As shown, it includes a bottom protective film 1.1, a top protective film 1.2, a mobile communication antenna 2, a wireless network antenna 3, a housing 4, a mobile communication antenna coaxial cable 5, a wireless network antenna coaxial cable 6, a mobile communication antenna coaxial cable connector 7, and a wireless network antenna coaxial cable connector 8. A mobile communication antenna 2 and a wireless network antenna 3 are provided between the bottom protective film 1.1 and the top protective film 1.2. The mobile communication antenna 2, the wireless network antenna 3, the mobile communication antenna coaxial line 5, and the wireless network antenna coaxial line 6 are all fixed to the outer shell 4. One end of the mobile communication antenna coaxial line 5 is welded to the mobile communication antenna 2, and one end of the wireless network antenna coaxial line 6 is connected to the wireless network antenna 3. A mobile communication antenna coaxial line connector 7 is connected to the other end of the mobile communication antenna coaxial line 5, and a wireless network antenna coaxial line connector 8 is connected to the other end of the wireless network antenna coaxial line 6.

[0015] Between the bottom protective film 1.1 and the top protective film 1.2, there are several mobile communication antennas 2 and several wireless network antennas 3 arranged side by side.

[0016] like Figure 3As shown, the mobile communication antenna 2 includes a first transparent substrate material layer 2.1, a first conductive layer 2.2, a first optically transparent adhesive layer 2.3, and a first insulating paper layer 2.4 stacked together from bottom to top. The lower surface of the first transparent substrate material layer 2.1 is in contact with the upper surface of the bottom protective film 1.1, and the upper surface of the first insulating paper layer 2.4 is in contact with the lower surface of the surface protective film 1.2.

[0017] like Figure 4 As shown, the wireless network antenna 3 includes a second transparent substrate material layer 3.1, a second conductive layer 3.2, a second optically transparent adhesive layer 3.3, and a second insulating paper layer 3.4 stacked together from bottom to top. The lower surface of the second transparent substrate material layer 3.1 is in contact with the upper surface of the bottom protective film 1.1, and the upper surface of the second insulating paper layer 3.4 is in contact with the lower surface of the surface protective film 1.2.

[0018] In this invention, the mobile communication antenna 2 operates in the frequency bands of 617-960MHz, 1.427-2.69GHz, and 3.3-5.925GHz, while the wireless network antenna 3 operates in the frequency bands of 2.4-2.5GHz and 5.15-7.125GHz. The mobile communication antenna coaxial cable 5 and the mobile communication antenna coaxial cable connector 7 are connected by a riveting process, as are the wireless network antenna coaxial cable 6 and the wireless network antenna coaxial cable connector 8. The mobile communication antenna 2, wireless network antenna 3, and the mobile communication antenna coaxial cable 5 and wireless network antenna coaxial cable 6 are all fixed to the outer casing 4, preventing the solder joints on the mobile communication antenna coaxial cable 5 and mobile communication antenna 2, and the solder joints on the wireless network antenna coaxial cable 6 and wireless network antenna coaxial cable connector 8 from detaching.

[0019] In this utility model, the bottom protective film 1.1 and the top protective film 1.2 are both made of PC, the first transparent base material layer 2.1 and the second transparent base material layer 3.1 are both made of PET, the first conductive layer 2.2 and the second conductive layer 3.2 are both made of copper or silver, and the first release paper layer 2.4 and the second release paper layer 3.4 are both made of PC.

[0020] In this invention, a first conductive layer 2.2 is uniformly coated on a first transparent substrate material layer 2.1. An antenna pattern is formed using photolithography, and the pattern is further subdivided into numerous grids, with the grids being fined to the micrometer level, to ensure transparency. Similarly, a second conductive layer 3.2 is uniformly coated on a second transparent substrate material layer 3.1. The antenna pattern is then formed using photolithography, and the pattern is further subdivided into numerous grids, with the grids being fined to the micrometer level, to ensure transparency.

[0021] In this invention, the bottom protective film 1.1, the surface protective film 1.2, the first transparent substrate material layer 2.1, the first optically transparent adhesive layer 2.3, the first insulating paper layer 2.4 in the mobile communication antenna 2, and the second transparent substrate material layer 3.1, the second optically transparent adhesive layer 3.3, and the second insulating paper layer 3.4 in the wireless network antenna 3 are all flexible materials, which are smaller, lighter, and can be bent and stretched, thus having greater flexibility and design freedom.

[0022] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to examples, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mobile communication transparent antenna, comprising a bottom protective film (1.1), a top protective film (1.2), a mobile communication antenna (2), a wireless network antenna (3), a housing (4), a mobile communication antenna coaxial line (5), a wireless network antenna coaxial line (6), a mobile communication antenna coaxial line connector (7), and a wireless network antenna coaxial line connector (8); Its characteristics are: in A mobile communication antenna (2) and a wireless network antenna (3) are provided between the bottom protective film (1.1) and the top protective film (1.2). The mobile communication antenna (2), the wireless network antenna (3), the mobile communication antenna coaxial line (5) and the wireless network antenna coaxial line (6) are all fixed to the outer shell (4). One end of the mobile communication antenna coaxial line (5) is welded to the mobile communication antenna (2), and one end of the wireless network antenna coaxial line (6) is connected to the wireless network antenna (3). A mobile communication antenna coaxial line connector (7) is connected to the other end of the mobile communication antenna coaxial line (5), and a wireless network antenna coaxial line connector (8) is connected to the other end of the wireless network antenna coaxial line (6).

2. The mobile communication transparent antenna as described in claim 1, characterized in that: in Between the bottom protective film (1.1) and the top protective film (1.2), there are several mobile communication antennas (2) and several wireless network antennas (3) arranged side by side.

3. The mobile communication transparent antenna as described in claim 2, characterized in that: The mobile communication antenna (2) includes a first transparent substrate material layer (2.1), a first conductive layer (2.2), a first optically transparent adhesive layer (2.3), and a first insulating paper layer (2.4) stacked together from bottom to top. The lower surface of the first transparent substrate material layer (2.1) is in contact with the upper surface of the bottom protective film (1.1), and the upper surface of the first insulating paper layer (2.4) is in contact with the lower surface of the surface protective film (1.2).

4. The mobile communication transparent antenna as described in claim 2, characterized in that: The wireless network antenna (3) includes a second transparent substrate material layer (3.1), a second conductive layer (3.2), a second optically transparent adhesive layer (3.3), and a second insulating paper layer (3.4) stacked together from bottom to top. The lower surface of the second transparent substrate material layer (3.1) is in contact with the upper surface of the bottom protective film (1.1), and the upper surface of the second insulating paper layer (3.4) is in contact with the lower surface of the surface protective film (1.2).

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