Modularized assembled satellite antenna

Abstract

The invention discloses a modular assembled satellite antenna, and belongs to the technical field of satellite antennae, the modular assembled satellite antenna comprises a main body, an assembled antenna is carried at the top end of the main body, the main body comprises a main frame, an auxiliary storage box is fixed on the back surface of the main frame, and a sealing cover is coupled and clamped on one side of the outer wall of the auxiliary storage box. A telescopic handle is fixed to the top end of the auxiliary storage box, a pulley block is fixed to the bottom end of the auxiliary storage box, and a lifting table is carried at the top end of the main frame. According to the assembled satellite antenna, the assembled antenna, the steering engine and the control box are integrated, the overall size is reduced, the assembled antenna is combined in an assembled mode, meanwhile, the assembled antenna can be matched with an electric screw rod structure to drive a lifting table in threaded connection to descend, and the assembled antenna can be directly stored in a storage groove when moved and stored; and each group of antenna panels can be stored in the auxiliary storage box, so that the antenna panels can be conveniently carried by matching with a pulley block and a telescopic handle at the bottom, the overall structure is more convenient and stable, and the antenna panels can be placed and used at any time.

Description

TECHNICAL FIELD

[0001] The application is suitable for the field of satellite antenna technology, and provides a modular assembled satellite antenna. BACKGROUND

[0002] The satellite communication system is actually a kind of microwave communication, which uses a satellite as a relay station to forward microwave signals and communicates between multiple ground stations. The main purpose of satellite communication is to realize "seamless" coverage of the ground. Since the satellite works in an orbit of several hundred, several thousand or even tens of thousands of kilometers, the coverage range is much larger than that of a general mobile communication system. However, satellite communication requires ground equipment to have a large transmission power, so it is not easy to popularize. Any satellite communication line includes a transmitting end and a receiving end ground station, an uplink and a downlink, and a communication satellite transponder. The satellite antenna of the ground station is an important part of the satellite communication system. The basic function of the satellite antenna is to transmit signals to the satellite and receive signals transmitted by other ground stations through the satellite transponder. Satellite antennas for various purposes have slight differences, but the basic facilities are the same.

[0003] The Chinese patent network (patent publication number CN215989228U) discloses a small automatic station satellite antenna device, which comprises an antenna panel, a center disc, a feeder, a connecting seat, a servo turntable, a turntable base, a balance bar and a GPS, etc. The antenna panel adopts a multi-arc sector assembly scheme, which can reasonably utilize the positioning mode of plug-in combination and simplify the assembly mode. The servo turntable has a rotating and pitching adjustment function.

[0004] The antenna panel of the above satellite antenna adopts a multi-arc sector assembly scheme, which can reasonably utilize the positioning mode of plug-in combination and simplify the assembly mode, and has the characteristics of easy disassembly and assembly. However, in actual disassembly and use, since the antenna panel needs to be assembled by multiple arc sectors, there are many parts after disassembly, which are difficult to carry during actual use and transfer. Therefore, we propose a modular assembled satellite antenna. SUMMARY

[0005] Therefore, the application provides a modular assembled satellite antenna to solve the problems in the background art.

[0006] In order to achieve the above object, the present application provides the following technical scheme: A modular assembled satellite antenna, comprising a main body, the top end of the main body is provided with an assembled antenna, the main body comprises a main frame, and the back of the main frame is fixed with a secondary storage box, the outer wall of the secondary storage box is provided on one side with a cover that is connected through a shaft, the top end of the secondary storage box is fixed with a telescopic handle, the bottom end of the secondary storage box is fixed with a pulley block, the top end of the main frame is provided with a lifting platform, and the top end of the lifting platform is provided with a steering servo, the inside of the main frame is provided with a storage slot, the inner wall of the storage slot is fixed on one side with an electric screw rod, and the bottom of the storage slot is fixed with a control box.

[0007] Further, the main frame is fixedly connected with the secondary storage box, and the telescopic handle and the pulley block are respectively fixed to the upper top end and the bottom end of the secondary storage box.

[0008] Further, one side of the lifting platform is threadedly connected with the electric screw rod, and the lifting platform, the electric screw rod and the storage slot form a lifting structure.

[0009] Further, the assembled antenna and the lifting platform form a horizontal and vertical rotation structure through the steering servo, and the bottom end of the steering servo is connected with the central axis of the lifting platform.

[0010] Further, the control box is connected with the bottom of the lifting platform through wiring, and the control box is fixed to the bottom of the storage slot.

[0011] Further, the assembled antenna comprises a feed source frame, and the bottom end of the feed source frame is fixed with an antenna seat, the outer wall of the antenna seat is circumferentially provided with antenna panels, the top surface of the antenna panel is attached with a clamping ring, and the surface of the clamping ring is distributed with bolts.

[0012] Further, the antenna seat is clamped with the circumferentially distributed antenna panels through the clamping ring, and the clamping ring is threadedly fixed with the antenna seat through the bolts.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] 1. The assembled satellite antenna is designed in a modular manner, and the assembled antenna, the steering servo and the control box are integrated to reduce the overall volume. The assembled antenna is combined in a modular manner, and can be lowered by cooperating with the lifting platform driven by the electric screw rod structure. When moving and storing, the antenna can be directly stored in the storage slot, and each group of antenna panels can be stored in the secondary storage box. Therefore, the antenna can be conveniently carried by cooperating with the pulley block and the telescopic handle at the bottom, and the overall structure is more convenient and stable, and can be placed and used at any time.

[0015] 2. The antenna part of the assembled satellite antenna is composed of an antenna seat and multiple groups of circumferentially distributed antenna panels. The antenna panels and the clamping ring are clamped by being attached, and the two groups of threaded holes of the antenna panels are threadedly fixed by cooperating with the bolts. The structure after combination is stable, and the disassembly and assembly are convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a modular, assembled satellite antenna mentioned in this invention;

[0017] Figure 2 This is a side view cross-sectional structural diagram of a modular assembled satellite antenna mentioned in this invention;

[0018] Figure 3 This is a schematic diagram of the steering servo mechanism mentioned in this invention;

[0019] Figure 4 This is an exploded structural diagram of the assembled antenna mentioned in this invention.

[0020] In the diagram: 1. Main body; 101. Main frame; 102. Secondary storage box; 103. Cover; 104. Telescopic handle; 105. Pulley block; 106. Lifting platform; 107. Steering servo; 108. Storage slot; 109. Electric screw; 110. Control box; 2. Assembled antenna; 201. Feed frame; 202. Antenna mount; 203. Antenna panel; 204. Clamping ring; 205. Bolt. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] In this embodiment, the present invention provides a modular, assembled satellite antenna, as shown in the attached diagram. Figure 1 ~Appendix Figure 4 The contents include a main body 1, an assembled antenna 2 mounted on the top of the main body 1, a main frame 101, a secondary storage box 102 fixed on the back of the main frame 101, a cover 103 axially connected to one side of the outer wall of the secondary storage box 102, a telescopic handle 104 fixed on the top of the secondary storage box 102, a pulley group 105 fixed on the bottom of the secondary storage box 102, a lifting platform 106 mounted on the top of the main frame 101, a steering servo 107 mounted on the top of the lifting platform 106, a storage slot 108 opened inside the main frame 101, an electric screw 109 fixed on one side of the inner wall of the storage slot 108, and a control box 110 fixed at the bottom of the storage slot 108.

[0023] To provide this modular satellite antenna with ease of assembly, disassembly, and relocation, such as Figures 1-3As shown, the assembled satellite antenna is integrated by modular design, the assembled antenna 2 and steering engine 107 and control box 110 are integrated, the overall volume is reduced, the assembled antenna 2 is combined in an assembled manner, and the lifting platform 106 connected by screw thread can be driven to descend by the electric screw rod 109 structure, when moving and storing, it can be directly stored in the storage slot 108, each antenna panel 203 can also be stored in the auxiliary storage box 102, so that the bottom pulley group 105 and telescopic handle 104 are convenient to carry, the overall structure is more convenient and stable, and it can be placed and used at any time.

[0024] As shown in the figure, Figure 4 The assembled antenna 2 includes a feed source frame 201, and the bottom end of the feed source frame 201 is fixed with an antenna seat 202, the outer wall of the antenna seat 202 is surrounded by antenna panels 203, the top surface of the antenna panel 203 is attached with a clamping ring 204, and the surface of the clamping ring 204 is distributed with bolts 205.

[0025] In order to facilitate the disassembly and assembly of the antenna, as shown in the figure, Figure 4 The antenna part of the assembled satellite antenna is composed of the antenna seat 202 and the antenna panels 203, which can be clamped by the antenna panel 203 and the clamping ring 204, and the two groups of threaded holes of the antenna panel 203 are fixed by the bolts 205, so that the structure after combination is stable and convenient to disassemble and assemble.

[0026] In summary, when the assembled satellite antenna is used, the user can first remove the bolts 205 distributed on the surface of the clamping ring 204, then take out the clamping ring 204 from one end of the feed source frame 201, then take down each antenna panel 203 and store it in the auxiliary storage box 102 one by one, lock the outer wall by the latch after covering the cover 103, then adjust the steering engine 107 and vertically align the bottom of the lifting platform 106, at this time, the lifting platform 106 connected by screw thread can be driven to descend by the electric screw rod 109, and then stored in the storage slot 108, forming modularization, then the user pulls up the telescopic handle 104, so that one side of the pulley group 105 is the center of gravity point, and then drags and carries.

[0027] In the description of the application, it should be understood that the orientation words such as "front, rear, upper, lower, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and in the absence of the opposite description, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the protection scope of the application, the orientation words "inner, outer" refer to the inner and outer of the contour of each part itself.

[0028] The above merely is the preferred embodiment of the present application, any skilled person in the art can modify the present application by using the above-mentioned technical solutions or modify it into equivalent technical solutions. Therefore, any simple modification or equivalent replacement according to the technical solutions of the present application is within the scope of the present application.

Claims

1. A modular, assembled satellite antenna, comprising a main body (1), characterized in that, The main body (1) is equipped with an assembled antenna (2) at its top. The main body (1) includes a main frame (101) and a secondary storage box (102) is fixed on the back of the main frame (101). A cover (103) is axially connected to one side of the outer wall of the secondary storage box (102). A telescopic handle (104) is fixed at the top of the secondary storage box (102). A pulley group (105) is fixed at the bottom of the secondary storage box (102). A lifting platform (106) is mounted at the top of the main frame (101), and a steering servo (107) is mounted at the top of the lifting platform (106). A storage slot (108) is opened inside the main frame (101). An electric screw (109) is fixed on one side of the inner wall of the storage slot (108). A control box (110) is fixed at the bottom of the storage slot (108).

2. The modular assembled satellite antenna according to claim 1, characterized in that, The main frame (101) is fixedly connected to the secondary storage box (102), and the upper and lower top and bottom ends of the secondary storage box (102) are respectively fixed with telescopic handles (104) and pulley groups (105).

3. A modular, assembled satellite antenna according to claim 1, characterized in that, The lifting platform (106) is threadedly connected to the electric screw (109) on one side, and the lifting platform (106) and the storage groove (108) form a lifting structure through the electric screw (109).

4. A modular, assembled satellite antenna according to claim 1, characterized in that, The assembled antenna (2) forms a horizontal and vertical rotation structure with the lifting platform (106) through the steering servo (107), and the bottom end of the steering servo (107) is connected to the central axis of the lifting platform (106).

5. A modular, assembled satellite antenna according to claim 1, characterized in that, The control box (110) is connected to the bottom of the lifting platform (106) and the control box (110) is fixed to the bottom of the storage slot (108).

6. A modular, assembled satellite antenna according to claim 1, characterized in that, The assembled antenna (2) includes a feed frame (201), and an antenna base (202) is fixed at the bottom of the feed frame (201). An antenna panel (203) is arranged around the outer wall of the antenna base (202). A clamping ring (204) is attached to the top surface of the antenna panel (203), and bolts (205) are distributed on the surface of the clamping ring (204).

7. A modular, assembled satellite antenna according to claim 6, characterized in that, The antenna mount (202) is clamped to the antenna panel (203) of the ring cloth by a clamping ring (204), and the clamping ring (204) is threadedly fixed to the antenna mount (202) by a bolt (205).

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