CN219717241U - Folding satellite telephone antenna base frame - Google Patents

Abstract

The utility model discloses a folding satellite phone antenna base frame, which relates to the technical field of satellite phone communication and particularly comprises a main frame, wherein a containing groove is formed in the front side, the back side, the left side and the right side of the main frame, a rotating block is hinged to the inner wall of each containing groove, a sleeve is fixedly connected to the outer surface of each rotating block, and a telescopic rod is sleeved in each sleeve.

Description

Folding satellite telephone antenna base frame

Technical Field

The utility model relates to the technical field of satellite telephone communication, in particular to a folding satellite telephone antenna base frame.

Background

Satellite phones are talkers that transmit information based on a satellite communication system, i.e., satellite trunked talkers.

Satellite phones are the product of modern mobile communication, and the main function of the satellite phones is to fill up areas which cannot be covered by wired communication terminals and wireless communication terminals, so that more sound services are provided for people to work.

The existing satellite telephone antenna base frame is generally fixed on the surface of an object with a certain height or directly fixed on the ground, the first mode is easy to install and is limited by surrounding environmental factors, and the second mode has the defects of small size, weak signal receiving capacity or overlarge size, incapability of being folded and inconvenient to carry, and cannot be better suitable for outdoor complex environments.

There is therefore a need to propose a new solution to this problem

Disclosure of Invention

Against the background art, the prior art has the defects of insufficient applicability and deficiency of outdoor environment.

The utility model discloses a folding satellite phone antenna base frame which comprises a main frame, wherein a storage groove is formed in the front side, the back side, the left side and the right side of the main frame, a rotating block is hinged to the inner wall of each storage groove, a sleeve is fixedly connected to the outer surface of each rotating block, a telescopic rod is sleeved in each sleeve, a shrinkage hole is formed in the upper surface of the main frame, a screw rod is arranged in the shrinkage hole, a protection frame is fixedly connected to the upper surface of the main frame, a reversing gear is rotatably connected to the inner top wall of the protection frame, a limiting block is fixedly connected to the bottom end of the screw rod, the limiting block is in sliding connection with the inner wall of the shrinkage hole, and the outer surface of the screw rod is in threaded connection with the inner wall of the reversing gear.

Further, a driving motor is fixedly arranged on the upper surface of the main frame, the output end of the driving motor is fixedly connected with a driving gear, and the driving gear is meshed with the reversing gear.

Further, the upper surface of the protection frame is provided with a bearing disc, and the lower surface of the bearing disc is fixedly connected with the top end of the screw rod.

Further, the upper surface fixedly connected with supporting shoe and regulation and control motor of swivel joint dish, the one side rotation that the supporting shoe is close to regulation and control motor is connected with the tooth piece, one side fixedly connected with mounting panel of tooth piece.

Furthermore, the output end of the regulating motor is fixedly connected with a regulating gear, and the regulating gear is meshed with the other side of the tooth block.

Further, each telescopic link's one end all articulates there is a callus on the sole, every the inside equal threaded connection of callus on the sole has a dead lever.

Further, two storage blocks are fixedly connected to the front face of the main frame, and a threaded through hole is formed in the upper surface of each storage block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the main frame, the rotating block, the screw rod, the reversing gear and other components are arranged, and through the mutual matching relationship between the main frame and the rotating block, the sleeve part can rotate through the rotating block, so that the effect that the sleeve can be stored through the storage groove is achieved, the reversing gear enables the screw rod to slide up and down in the shrinkage hole through rotation, and the problems that the existing satellite telephone antenna base frame is large in volume, cannot be folded and is inconvenient to carry are solved.

2. According to the utility model, through the arrangement of the components and the like, through the mutual matching relationship between the tooth block and the regulating and controlling gear, the regulating and controlling gear can drive the tooth block to rotate on the outer surface of the supporting block through rotation, so that the effect of adjusting the elevation angle of the mounting plate through the tooth block is achieved, and satellite communication signals can be received better.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a left side schematic view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of the structure of the receiving tray of the present utility model;

fig. 5 is a schematic diagram of the structure of the reversing screw rod of the utility model.

In the figure: 1. a main frame; 2. a storage groove; 3. a rotating block; 4. a sleeve; 5. a telescopic rod; 6. a shrinkage cavity; 7. a screw rod; 8. a protective frame; 9. a reversing gear; 10. a limiting block; 11. a driving motor; 12. a drive gear; 13. a receiving tray; 14. a support block; 15. regulating and controlling a motor; 16. tooth blocks; 17. a mounting plate; 18. a regulating gear; 19. foot pads; 20. a fixed rod; 21. a storage block; 22. and (5) a threaded through hole.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Referring to fig. 1 and 5, the foldable satellite phone antenna base frame of the utility model comprises a main frame 1, wherein a storage groove 2 is formed in the front side, the back side, the left side and the right side of the main frame 1, each storage groove 2 is hinged with a rotating block 3 on the inner wall, a sleeve 4 is fixedly connected to the outer surface of each rotating block 3, a telescopic rod 5 is sleeved in the inner part of each sleeve 4, a shrinkage hole 6 is formed in the upper surface of the main frame 1, a screw rod 7 is arranged in the shrinkage hole 6, a protection frame 8 is fixedly connected to the upper surface of the main frame 1, a reversing gear 9 is rotatably connected to the inner top wall of the protection frame 8, a limiting block 10 is fixedly connected to the bottom end of the screw rod 7, the limiting block 10 is slidably connected with the inner wall of the shrinkage hole 6, the outer surface of the screw rod 7 is in threaded connection with the inner part of the reversing gear 9, each telescopic rod 5 can retract the inner part of the corresponding sleeve 4, each rotating block 3 can be rotatably driven to retract the corresponding sleeve 4, the inner part of the corresponding storage groove 2 is folded under the base frame, the limiting block 7 is correspondingly provided with a limit block 7, the screw rod 7 is rotatably driven by the limiting block 7, the screw rod 7 is required to be freely rotated under the required sliding of the screw rod 7, and the limit gear 9 is required to be freely adjusted under the sliding of the rotation of the screw rod 7.

Referring to fig. 2 and 3, a driving motor 11 is fixedly mounted on the upper surface of the main frame 1, the output end of the driving motor 11 is fixedly connected with a driving gear 12, the driving gear 12 is meshed with the reversing gear 9, and the driving motor 11 can drive the reversing gear 9 to rotate through the driving gear 12, so that the effect of automatically adjusting the screw rod 7 is achieved.

Referring to fig. 1, a receiving disc 13 is disposed on an upper surface of the protective frame 8, a lower surface of the receiving disc 13 is fixedly connected with a top end of the screw rod 7, the receiving disc 13 can be lifted along with upward sliding of the screw rod 7, and the protective frame 8 plays a limiting role on the receiving disc 13.

Referring to fig. 4, the upper surface of the receiving tray 13 is fixedly connected with a supporting block 14 and a regulating motor 15, one surface of the supporting block 14, which is close to the regulating motor 15, is rotatably connected with a tooth block 16, one side of the tooth block 16 is fixedly connected with a mounting plate 17, the mounting plate 17 is used for fixing and receiving an antenna, and the position of the mounting plate 17 can be changed along with the up-and-down movement of the receiving tray 13.

The output end of the regulating motor 15 is fixedly connected with a regulating gear 18, the regulating gear 18 is meshed with the other side of the gear block 16, and the regulating motor 15 can drive the gear block 16 to rotate through the regulating gear 18, so that the position of the mounting plate 17 is automatically adjusted.

One end of each telescopic rod 5 is hinged with a foot pad 19, the inside of each foot pad 19 is connected with a fixing rod 20 in a threaded mode, and fixing of the foot pad 19 can be completed by adjusting the position of the fixing rod 20, so that the base frame is fixed at a target position.

The front fixedly connected with of body frame 1 accomodates piece 21, and a screw thread through-hole 22 has all been seted up to the upper surface of every piece 21 of accomodating, and when the bed frame was folding, four dead levers 20 can be respectively with the upper and lower both ends threaded connection of two screw thread through-holes 22, realize accomodating dead lever 20.

When the utility model is used:

when the telescopic antenna is used, the four fixing rods 20 are in threaded connection with the inner parts of the corresponding foot pads 19, so that the base frame is fixed at a target position, the antenna is installed on the mounting plate 17, the driving motor 11 is started, the driving motor 11 drives the driving gear 12 to rotate, the driving gear 12 drives the reversing gear 9 to rotate, the reversing gear 9 drives the screw rod 7 to slide upwards in the shrinkage hole 6, the bearing plate 13 and the upper part of the bearing plate are driven to ascend, the regulating motor 15 is started, the regulating motor 15 drives the regulating gear 18 to rotate, the regulating gear 18 drives the tooth block 16 to rotate, the positions and the elevation angles of the mounting plate 17 and the antenna are changed, the signal receiving and the disassembly are convenient, the driving motor 11 is reversed, the driving gear 12 drives the reversing gear 9 to rotate reversely, the screw rod 7 slides downwards in the inside of the shrinkage hole 6, the lower surface of the bearing plate 13 is enabled to be in contact with the upper surface of the protection frame 8, after the antenna is disassembled, the four fixing rods 20 are respectively in threaded connection with the upper end and lower end of the two threaded through holes 22, the telescopic rod 20 is retracted into the sleeve 4, the sleeve 4 is retracted into the sleeve 2, and the telescopic antenna is retracted through the telescopic antenna through the accommodating groove 2, and the telescopic antenna is retracted into the telescopic antenna.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims (7)

1. Folding satellite phone antenna base frame, including body frame (1), its characterized in that: the utility model discloses a telescopic handle structure, including main frame (1), protection frame (8) are fixed on the upper surface of main frame (1), protection frame (8) are fixed on the inner roof rotation is connected with reversing gear (9), stopper (10) are fixed on the inner wall sliding connection of stopper (10) and reversing gear (9), the surface of screw (7) is connected with reversing gear (9) through the inside screw thread.

2. A folding satellite phone antenna pedestal as claimed in claim 1, wherein: the upper surface of the main frame (1) is fixedly provided with a driving motor (11), the output end of the driving motor (11) is fixedly connected with a driving gear (12), and the driving gear (12) is meshed with the reversing gear (9).

3. A folding satellite phone antenna pedestal as claimed in claim 1, wherein: the upper surface of the protection frame (8) is provided with a bearing disc (13), and the lower surface of the bearing disc (13) is fixedly connected with the top end of the screw rod (7).

4. A folding satellite phone antenna pedestal as claimed in claim 3, wherein: the upper surface fixedly connected with supporting shoe (14) and regulation and control motor (15) of tray (13), the one side that supporting shoe (14) is close to regulation and control motor (15) rotates and is connected with tooth piece (16), one side fixedly connected with mounting panel (17) of tooth piece (16).

5. A folding satellite phone antenna pedestal according to claim 4, wherein: the output end of the regulating motor (15) is fixedly connected with a regulating gear (18), and the regulating gear (18) is meshed with the other side of the tooth block (16).

6. A folding satellite phone antenna pedestal as claimed in claim 1, wherein: one end of each telescopic rod (5) is hinged with a foot pad (19), and the inside of each foot pad (19) is connected with a fixing rod (20) in a threaded mode.

7. A folding satellite phone antenna pedestal as claimed in claim 1, wherein: the front of the main frame (1) is fixedly connected with two storage blocks (21), and a threaded through hole (22) is formed in the upper surface of each storage block (21).