CN212659671U - 5G multi-band mobile phone antenna - Google Patents

Abstract

The utility model discloses a 5G multifrequency section cell-phone antenna relates to mobile phone communication technical field, including the cell-phone apron, the lower fixed surface of cell-phone apron is connected with the printing ink layer, the lower fixed surface on printing ink layer is connected with silver thick liquid layer, the lower fixed surface on silver thick liquid layer is connected with the antenna thimble, the bottom of cell-phone apron is seted up flutedly, the upper surface right-hand member fixedly connected with mainboard on printing ink layer, the top of mainboard is provided with the feed subassembly, the top of mainboard is provided with presents ground subassembly, a plurality of first antennas of bottom fixedly connected with on silver thick liquid layer. This 5G multifrequency section cell-phone antenna, through the structure of cell-phone apron, printing ink layer, silver thick liquid layer and antenna thimble, make the silver thick liquid layer of cell-phone form the cell-phone antenna region like this, enlarged the area in cell-phone antenna region greatly, through mainboard, feed subassembly and the structure of presenting ground subassembly, can realize the multifrequency conversion.

Description

5G multi-band mobile phone antenna

Technical Field

The utility model relates to a mobile phone communication technology field specifically is a 5G multifrequency section cell-phone antenna.

Background

The 5G network, the fifth generation mobile communication network, is the latest generation cellular mobile communication technology. The performance goals are high data rates, reduced latency, energy savings, reduced cost, increased system capacity, and large-scale device connectivity. The mobile phone antenna has the main advantages that the data transmission rate is far higher than that of the previous cellular network, the data transmission rate can reach 10Gbit/s at most and is 100 times faster than that of 4G, along with the improvement of the aesthetic requirements of the mobile phone appearance of people, the mobile phone has entered the full screen era, the mobile phone antenna, namely equipment used for receiving signals on the mobile phone, the available space of the existing mobile phone antenna is less and less, the mobile phone antenna is mainly arranged inside the mobile phone, the objects inside the mobile phone can not be seen on the appearance of the mobile phone, the area of the existing mobile phone antenna is small, and the capacity of the mobile phone for receiving.

The 5G multiband mobile phone antenna disclosed in the patent application publication specification CN201820218321U of the utility model granted in China can realize multi-frequency conversion through the feed component and the ground feed component, but the actual antenna has a small using area, a large current antenna volume and a large occupied space.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a 5G multifrequency section cell-phone antenna has solved the current 5G multifrequency section cell-phone antenna usable floor area that proposes among the above-mentioned background is less and present antenna volume great, the problem that occupation space is many.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

A5G multi-band mobile phone antenna comprises a mobile phone cover plate, wherein an ink layer is fixedly connected to the lower surface of the mobile phone cover plate, a silver paste layer is fixedly connected to the lower surface of the ink layer, an antenna thimble is fixedly connected to the lower surface of the silver paste layer, a groove is formed in the bottom of the mobile phone cover plate, a main board is fixedly connected to the right end of the upper surface of the ink layer, a feed assembly is arranged at the top of the main board, a ground feed assembly is arranged at the top of the main board, a plurality of first antennas are fixedly connected to the bottom of the silver paste layer, a first fixing plate is fixedly connected to the bottom of each first antenna, a first telescopic rod is fixedly connected to the bottom of each first fixing plate, a plurality of second telescopic rods are movably connected to the outer surface of each first telescopic rod, a spring body is movably connected to the, the outer surface swing joint of rubber sleeve has the insulating substrate, the top fixedly connected with a plurality of antennas of insulating substrate present the point, the bottom fixedly connected with second fixed plate of second telescopic link, the bottom fixedly connected with a plurality of second antennas of second fixed plate.

Furthermore, the bottoms of the first antennas are fixedly connected with the top of the first fixing plate, and the feed assembly is located on the right of the ground feed assembly.

Furthermore, a plurality of second antennas are fixedly connected with the bottom of the second fixing plate, and the first antennas and the second antennas are both FPC electric wires.

Furthermore, the top end of the spring body is fixedly connected with the bottom of the first fixing plate, and the bottom end of the spring body is fixedly connected with the top of the second fixing plate.

Further, the main board, the feeding assembly and the ground feeding assembly are all located inside the groove.

Furthermore, the spring body is a plastic spring, and the first telescopic rod and the second telescopic rod are vertically telescopic.

(III) advantageous effects

The utility model provides a 5G multifrequency section cell-phone antenna possesses following beneficial effect:

(1) this 5G multifrequency section cell-phone antenna, through the structure of cell-phone apron, printing ink layer, silver thick liquid layer and antenna thimble, make the silver thick liquid layer of cell-phone form the cell-phone antenna region like this, enlarged the area in cell-phone antenna region greatly, through mainboard, feed subassembly and the structure of presenting ground subassembly, can realize the multifrequency conversion.

(2) This 5G multifrequency section cell-phone antenna, through the structure of first antenna, first fixed plate, first telescopic link, second telescopic link, spring body, rubber sleeve, insulating substrate, antenna present a little, second fixed plate and second antenna, overcome the antenna volume among the prior art great, occupy the defect in more space.

Drawings

FIG. 1 is a schematic diagram of the internal structure of the 5G multiband mobile phone antenna of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 of the 5G multiband mobile phone antenna of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the first telescopic rod of the 5G multiband mobile phone antenna of the present invention.

In the figure: 1. a mobile phone cover plate; 2. an ink layer; 3. a silver paste layer; 4. an antenna thimble; 5. a groove; 6. a main board; 7. a feeding component; 8. a ground feed assembly; 9. a first antenna; 10. a first fixing plate; 11. a first telescopic rod; 12. a second telescopic rod; 13. a spring body; 14. a rubber sleeve; 15. an insulating substrate; 16. an antenna feed point; 17. a second fixing plate; 18. a second antenna.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

A5G multi-band mobile phone antenna comprises a mobile phone cover plate 1, an ink layer 2 is fixedly connected to the lower surface of the mobile phone cover plate 1, a silver paste layer 3 is fixedly connected to the lower surface of the ink layer 2, an antenna thimble 4 is fixedly connected to the lower surface of the silver paste layer 3, a groove 5 is formed in the bottom of the mobile phone cover plate 1, a main board 6 is fixedly connected to the right end of the upper surface of the ink layer 2, a feed component 7 is arranged at the top of the main board 6, a ground feed component 8 is arranged at the top of the main board 6, the feed component 7 is positioned at the right side of the ground feed component 8, the main board 6, the feed component 7 and the ground feed component 8 are all positioned in the groove 5, and through the structures of the mobile phone cover plate 1, the ink layer 2, the silver paste layer 3 and the antenna thimble 4, the silver paste layer 3 of the mobile phone forms a mobile phone antenna area, the multi-frequency conversion can be realized, the bottom of the silver paste layer 3 is fixedly connected with a plurality of first antennas 9, the bottom of each first antenna 9 is fixedly connected with a first fixing plate 10, the bottoms of the plurality of first antennas 9 are fixedly connected with the top of the first fixing plate 10, the bottom of each first fixing plate 10 is fixedly connected with a first telescopic rod 11, the outer surface of each first telescopic rod 11 is movably connected with a plurality of second telescopic rods 12, the first telescopic rods 11 and the second telescopic rods 12 are vertically telescopic, the outer surface of each second telescopic rod 12 is movably connected with a spring body 13, each spring body 13 is a plastic spring, the top end of each spring body 13 is fixedly connected with the bottom of the corresponding first fixing plate 10, the outer surface of each spring body 13 is fixedly connected with a rubber sleeve 14, the outer surface of each rubber sleeve 14 is movably connected with an insulating base plate 15, the top of each insulating base plate 15 is fixedly connected with a plurality of antenna feed points 16, and the, the bottom of spring body 13 and the top fixed connection of second fixed plate 17, a plurality of second antennas 18 of the bottom fixedly connected with of second fixed plate 17, a plurality of second antennas 18 and the bottom fixed connection of second fixed plate 17, first antenna 9 and second antenna 18 are the FPC electric wire, through first antenna 9, first fixed plate 10, first telescopic link 11, second telescopic link 12, spring body 13, rubber sleeve 14, insulating substrate 15, antenna feed point 16, the structure of second fixed plate 17 and second antenna 18, overcome the antenna volume among the prior art great, occupy the defect in more space.

As an optimal technical solution of the utility model: the main board 6, the power feeding component 7 and the ground feeding component 8 are all located inside the recess 5.

The theory of operation, this 5G multifrequency section cell-phone antenna, set up on silver thick liquid layer 3 through printing ink layer 2, antenna thimble 4 sets up below silver thick liquid layer 3, make silver thick liquid layer 3 form the cell-phone antenna region, the area in cell-phone antenna region has been enlarged greatly, and be provided with mainboard 6 on printing ink layer 2, feed subassembly 7 and feed ground subassembly 8, the multifrequency conversion has been realized, through first telescopic link 11, second telescopic link 12 and spring body 13, adjust the distance of first antenna 9 and second antenna 18 and insulating substrate 15, this antenna adopts the mode of two-sided wiring simultaneously, and avoid for the polylith, consequently, the area that occupies is less.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like. The relevant modules referred to in the present application are all hardware system modules or functional modules combining computer software programs or protocols with hardware in the prior art, and the computer software programs or protocols referred to by the functional modules are all known in the art per se, and are not improvements of the present application; the improvement of the application is the interaction relation or the connection relation among all the modules, namely, the integral structure of the system is improved, so as to solve the corresponding technical problems to be solved by the application.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A5G multi-band mobile phone antenna comprises a mobile phone cover plate (1) and is characterized in that an ink layer (2) is fixedly connected to the lower surface of the mobile phone cover plate (1), a silver paste layer (3) is fixedly connected to the lower surface of the ink layer (2), an antenna thimble (4) is fixedly connected to the lower surface of the silver paste layer (3), a groove (5) is formed in the bottom of the mobile phone cover plate (1), a main board (6) is fixedly connected to the right end of the upper surface of the ink layer (2), a feed assembly (7) is arranged at the top of the main board (6), a ground feed assembly (8) is arranged at the top of the main board (6), a plurality of first antennas (9) are fixedly connected to the bottom of the silver paste layer (3), a first fixing plate (10) is fixedly connected to the bottom of each first antenna (9), a first telescopic rod (11) is fixedly connected to the bottom, the utility model discloses a portable wireless remote control device, including first telescopic link (11), the surface swing joint of first telescopic link (11) has a plurality of second telescopic links (12), the surface swing joint of second telescopic link (12) has spring body (13), the surface fixedly connected with rubber sleeve (14) of spring body (13), the surface swing joint of rubber sleeve (14) has insulating base plate (15), a plurality of antennas of the top fixedly connected with of insulating base plate (15) are presented some (16), the bottom fixedly connected with second fixed plate (17) of second telescopic link (12), a plurality of second antennas (18) of the bottom fixedly connected with of second fixed plate (17).

2. The antenna for a 5G multi-band handset according to claim 1,

the bottoms of the first antennas (9) are fixedly connected with the top of the first fixing plate (10), and the feeding assembly (7) is positioned on the right of the ground feeding assembly (8).

3. The antenna for a 5G multi-band handset according to claim 1,

the second antennas (18) are fixedly connected with the bottoms of the second fixing plates (17), and the first antenna (9) and the second antenna (18) are both FPC electric wires.

4. The antenna for a 5G multi-band handset according to claim 1,

the top end of the spring body (13) is fixedly connected with the bottom of the first fixing plate (10), and the bottom end of the spring body (13) is fixedly connected with the top of the second fixing plate (17).

5. The antenna for a 5G multi-band handset according to claim 1,

the main board (6), the feeding component (7) and the ground feeding component (8) are all located inside the groove (5).

6. The antenna for a 5G multi-band handset according to claim 1,

the spring body (13) is a plastic spring, and the first telescopic rod (11) and the second telescopic rod (12) are vertically telescopic.

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