CN115719873A - Folding mobile communication antenna device - Google Patents
Folding mobile communication antenna device Download PDFInfo
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- CN115719873A CN115719873A CN202211320026.5A CN202211320026A CN115719873A CN 115719873 A CN115719873 A CN 115719873A CN 202211320026 A CN202211320026 A CN 202211320026A CN 115719873 A CN115719873 A CN 115719873A
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- mobile communication
- ear
- installation box
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Abstract
The utility model provides a foldable mobile communication antenna device, includes the install bin, the fixed first frame that is provided with of install bin upside, the both sides of first frame are provided with the second frame respectively, the second frame is all articulated with first frame through the hinge separately, folding device is including the fixed installation piece that sets up in second frame bottom, the fixed semicircle ring gear that is provided with separately on the installation piece, correspond the fixed limit baffle that is provided with of semicircle ring gear on the top outer wall of install bin, both sides on the install bin are provided with the gear respectively, the gear respectively with semicircle ring gear meshing, be provided with drive arrangement in the install bin, drive arrangement pass through drive mechanism with gear connection. The folding mobile communication antenna device has compact structure and convenient operation, when not in use, the three antenna plates can be folded, the volume of the equipment can be effectively reduced, the transportation of the equipment is convenient, thereby reducing the transportation cost, and the antenna plates are not easy to collide when being folded or unfolded.
Description
Technical Field
The invention relates to the field of communication, in particular to a communication antenna, and particularly relates to a folding mobile communication antenna device.
Background
With the rapid development of the mobile communication industry, the products of mobile communication devices are diversified, and among them, mobile phones are most popular. Not only communication functions of present mobile phones are essential, but also services provided by mobile phones mostly need to be achieved by wireless communication transmission, so that antennas are important key components for implementing multimedia phones. In the prior art, a wireless communication vehicle needs to be arranged in some occasions to provide wireless communication services. However, the antenna used on the wireless communication vehicle has the advantages of large volume, incapability of being folded, time and labor consuming in transferring, high transferring cost and poor angle adjusting effect on the antenna plate, so that the strength of sending or receiving signals by the antenna plate is reduced.
Disclosure of Invention
The invention aims to provide a folding mobile communication antenna device, which aims to solve the technical problems that the mobile communication antenna in the prior art cannot be folded and has poor angle adjusting effect.
The invention relates to a folding mobile communication antenna device, which comprises an installation box, wherein a first frame is fixedly arranged at the upper side of the installation box, two sides of the first frame are respectively provided with a second frame, the two second frames are respectively hinged with the first frame through hinges, a folding device is respectively arranged between the installation box and the second frames, the folding device comprises an installation block fixedly arranged at the bottom of the second frames, the installation block is respectively and fixedly provided with a semicircular gear ring, the outer wall of the top end of the installation box is fixedly provided with a limit baffle corresponding to the semicircular gear ring, two sides of the installation box are respectively provided with a gear, the gears are respectively meshed with the semicircular gear rings, a driving device is arranged in the installation box and is connected with the gears through a transmission mechanism,
the bottom of install bin be provided with angle adjusting device, angle adjusting device is including setting up the bottom plate in the install bin below, the bottom plate upper surface rotates and is provided with the second pivot, the cover is equipped with the worm wheel in the second pivot, the bottom plate upside is provided with first motor, be provided with the worm on the output shaft of first motor, the meshing of worm and worm wheel, the fixed mounting panel that is provided with in upper end of second pivot, the both ends of one side on the mounting panel are provided with first support ear respectively, it has the second to support the ear to articulate separately on the first support ear, the upper end of second support ear and the bottom fixed connection of install bin, be provided with first installation ear on the mounting panel in first support ear the place ahead respectively, it has telescoping device to articulate separately on the first installation ear, the flexible end of telescoping device articulates separately has the second installation ear, the bottom fixed connection of second installation ear and install bin.
Furthermore, the driving device comprises a second motor, the second motor is fixedly arranged in the installation box, the transmission mechanism comprises a first belt pulley, the upper end of an output shaft of the second motor is connected with the first belt pulley, second belt pulleys are respectively arranged on two sides of the first belt pulley, the first belt pulley is connected with the second belt pulley through a belt, rotating shafts are respectively arranged in the second belt pulleys, and the upper ends of the rotating shafts penetrate through the installation box and are respectively connected with the gears.
Furthermore, antenna plates are embedded in the side faces of the first frame and the second frame, and the top of the first frame is electrically connected with the top of the second frame through a conducting wire.
Furthermore, the telescopic device comprises a hydraulic cylinder.
Furthermore, a reinforcing rib is arranged between the first frame and the installation box.
Compared with the prior art, the invention has positive and obvious effect. The folding mobile communication antenna device has compact structure and convenient operation, when not in use, the three antenna plates can be folded, the volume of equipment can be effectively reduced, the transportation of the equipment is convenient, and thus, the transportation cost is reduced, and the antenna plates are not easy to collide when being folded or unfolded. Utilize angle adjusting device can adjust antenna panel angle about with, angle about, further improved the intensity of accepting and sending signal, increased the equipment practicality, be worth extensively popularizing and applying.
Drawings
Fig. 1 is a first perspective view of a foldable mobile communication antenna device according to the present invention.
Fig. 2 is a second perspective view of a foldable mobile communication antenna device according to the present invention.
Fig. 3 is a partially enlarged view of fig. 2.
Fig. 4 is a schematic cross-sectional view of an installation box in a foldable mobile communication antenna device according to the present invention.
Fig. 5 is a partial perspective view of a foldable mobile communication antenna device according to the present invention.
Detailed Description
The present invention will be further described with reference to the drawings and examples, but the present invention is not limited to the examples, and all similar structures and similar variations using the present invention shall fall within the scope of the present invention. The use of the directions of up, down, front, rear, left, right, etc. in the present invention is only for convenience of description and does not limit the technical solution of the present invention.
As shown in fig. 1-5, the folding mobile communication antenna device of the present invention comprises an installation box 1, a first frame 2 is fixedly disposed on the upper side of the installation box 1, two second frames 3 are respectively disposed on two sides of the first frame 2, the two second frames 3 are respectively hinged to the first frame 2 through hinges 4, a folding device is respectively disposed between the installation box 1 and the second frames 3, the folding device comprises an installation block 77 fixedly disposed at the bottom of the second frame 3, a semicircular toothed ring 78 is respectively fixedly disposed on the installation block 77, a limit baffle 79 is fixedly disposed on the outer wall of the top end of the installation box 1 corresponding to the semicircular toothed ring 78, gears 76 are respectively disposed on two sides of the installation box 1, the gears 76 are respectively engaged with the semicircular toothed ring 78, a driving device is disposed in the installation box 1, and the driving device is connected to the gears 76 through a transmission mechanism,
the bottom of installing box 1 be provided with angle adjusting device, angle adjusting device is including setting up bottom plate 81 in installing box 1 below, bottom plate 81 upper surface rotates and is provided with second pivot 82, the cover is equipped with worm wheel 83 on the second pivot 82, bottom plate 81 upside is provided with first motor 91, be provided with worm 84 on first motor 91's the output shaft, worm 84 and worm wheel 83 mesh, the fixed mounting panel 85 that is provided with in upper end of second pivot 82, the both ends of one side on the mounting panel 85 are provided with first support ear 87 respectively, it has second support ear 88 to articulate on the first support ear 87 separately, the upper end of second support ear 88 and the bottom fixed connection of installing box 1, be provided with first installation ear 89 on the mounting panel 85 in first support ear 87 the place ahead separately, it has telescoping device 810 to articulate on the first installation ear 89 separately, the flexible end of telescoping device 810 articulates separately has second installation ear 811, the bottom fixed connection of second installation ear 811 and installing box 1.
Further, the driving device comprises a second motor 71, the second motor 71 is fixedly arranged in the installation box 1, the transmission mechanism comprises a first belt pulley 72, the upper end of the output shaft of the second motor 71 is connected with the first belt pulley 72, second belt pulleys 75 are respectively arranged on two sides of the first belt pulley 72, the first belt pulley 72 is connected with the second belt pulleys 75 through a belt 73, rotating shafts 74 are respectively arranged in the second belt pulleys 75, and the upper ends of the rotating shafts 74 penetrate through the installation box 1 and are respectively connected with the gears 76.
Furthermore, antenna plates 5 are embedded in the side surfaces of the first frame 2 and the second frame 3, and the top of the first frame 2 is electrically connected with the top of the second frame 3 through wires 6.
Further, the telescopic device 810 comprises a hydraulic cylinder.
Further, a reinforcing rib 11 is arranged between the first frame 2 and the installation box 1.
Specifically, the installation box 1, the first frame 2, the second frame 3, the semicircular toothed ring 78, the driving device, the motor, the transmission mechanism, the worm wheel 83, the worm 84, the telescopic device 810, the belt pulley, the belt, the antenna plate 5, the lead wire 6, the hydraulic cylinder, and the like in this embodiment all adopt known solutions in the prior art, and are known to those skilled in the art, and are not described herein again.
The working principle of the embodiment is as follows:
The left-right angle adjustment principle of the antenna plate 5: the output shaft of the first motor 91 drives the worm wheel 83 to rotate through the worm 84, the worm wheel 83 drives the second rotating shaft 82 to rotate, and the second rotating shaft 82 drives the mounting plate 85, the mounting box 1 above the mounting plate 85 and the antenna plate 5 to rotate, so that the left and right angles of the antenna plate 5 are adjusted.
The up-down angle adjustment principle of the antenna plate 5: the telescopic end of the telescopic device 810 extends out, the mounting box 1 is driven to rotate upwards through the matching of the first supporting lug 87, the second supporting lug 88, the first mounting lug 89 and the second mounting lug 811, and the telescopic device 810 retracts to drive the mounting box 1 to rotate downwards, so that the upper and lower angles of the antenna plate 5 are adjusted.
The folding mobile communication antenna device has compact structure and convenient operation, when not in use, the three antenna plates 5 can be folded, the volume of equipment can be effectively reduced, the transportation of the equipment is convenient, and thus, the transportation cost is reduced, and the antenna plates 5 are not easy to collide when being folded or unfolded. Utilize angle adjusting device can adjust antenna panel 5 angle about with, further improve the intensity of accepting and sending signal, increased the equipment practicality, be worth extensively popularizing and applying.
Claims (5)
1. A foldable mobile communication antenna device, characterized in that: comprises an installation box, a first frame is fixedly arranged on the upper side of the installation box, two sides of the first frame are respectively provided with a second frame, the two second frames are respectively hinged with the first frame through hinges, folding devices are respectively arranged between the installation box and the second frames, each folding device comprises an installation block fixedly arranged at the bottom of the second frame, each installation block is respectively and fixedly provided with a semicircular gear ring, the outer wall of the top end of the installation box is fixedly provided with a limit baffle corresponding to the semicircular gear ring, two sides of the installation box are respectively provided with gears which are respectively meshed with the semicircular gear rings, a driving device is arranged in the installation box and is connected with the gears through a transmission mechanism,
the bottom of install bin be provided with angle adjusting device, angle adjusting device is including setting up the bottom plate in the install bin below, the bottom plate upper surface rotates and is provided with the second pivot, the cover is equipped with the worm wheel in the second pivot, the bottom plate upside is provided with first motor, be provided with the worm on the output shaft of first motor, the meshing of worm and worm wheel, the fixed mounting panel that is provided with in upper end of second pivot, the both ends of one side on the mounting panel are provided with first support ear respectively, it has the second to support the ear to articulate separately on the first support ear, the upper end of second support ear and the bottom fixed connection of install bin, be provided with first installation ear on the mounting panel in first support ear the place ahead respectively, it has telescoping device to articulate separately on the first installation ear, the flexible end of telescoping device articulates separately has the second installation ear, the bottom fixed connection of second installation ear and install bin.
2. A foldable mobile communication antenna device according to claim 1, characterized in that: the driving device comprises a second motor, the second motor is fixedly arranged in the installation box, the transmission mechanism comprises a first belt pulley, the upper end of an output shaft of the second motor is connected with the first belt pulley, second belt pulleys are respectively arranged on two sides of the first belt pulley, the first belt pulley is connected with the second belt pulley through a belt, rotating shafts are respectively arranged in the second belt pulleys, and the upper ends of the rotating shafts penetrate through the installation box and are respectively connected with the gears.
3. A foldable mobile communication antenna device according to claim 1, characterized in that: antenna plates are embedded in the side faces of the first frame and the second frame, and the top of the first frame is electrically connected with the top of the second frame through a lead respectively.
4. A foldable mobile communication antenna device according to claim 1, characterized in that: the telescopic device comprises a hydraulic cylinder.
5. A foldable mobile communication antenna device according to claim 1, characterized in that: and a reinforcing rib is arranged between the first frame and the mounting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211320026.5A CN115719873A (en) | 2022-10-26 | 2022-10-26 | Folding mobile communication antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211320026.5A CN115719873A (en) | 2022-10-26 | 2022-10-26 | Folding mobile communication antenna device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115719873A true CN115719873A (en) | 2023-02-28 |
Family
ID=85254348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211320026.5A Pending CN115719873A (en) | 2022-10-26 | 2022-10-26 | Folding mobile communication antenna device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115719873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116864957B (en) * | 2023-05-31 | 2024-03-12 | 中国人民解放军海军航空大学 | Foldable self-locking anti-loose damping cushioning airborne antenna bracket |
-
2022
- 2022-10-26 CN CN202211320026.5A patent/CN115719873A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116864957B (en) * | 2023-05-31 | 2024-03-12 | 中国人民解放军海军航空大学 | Foldable self-locking anti-loose damping cushioning airborne antenna bracket |
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