Antenna fixing support with lifting adjusting device

Abstract

The utility model discloses an antenna fixing support with a lifting adjusting device, which relates to the field of antenna fixing supports and comprises a fixing frame, a connecting frame is movably arranged at the upper end of the fixing frame, a rotating ring used for driving an antenna body to turn is movably arranged on the inner side of the fixing frame, and a plurality of clamping shells are fixedly arranged on the inner side of the rotating ring. A plurality of clamping connection blocks are movably arranged on the inner side of the clamping connection shell, second springs are fixedly arranged at the ends of the clamping connection blocks, and the ends of the second springs are fixedly connected with the inner wall of the clamping connection shell. The inclination angle of the antenna body can be controlled by controlling the first telescopic rod and the second telescopic rod, height adjustment is combined, and when the height is adjusted, the inclination angle of the antenna body can be adjusted only by controlling the first telescopic rod and the second telescopic rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of antenna fixed support, especially in antenna fixed support with elevating adjusting device. BACKGROUND

[0002] The antenna is a kind of transformer, for the guided wave on transmission line is converted into electromagnetic wave that propagates in unbounded medium (such as free space), or opposite transformation is carried out, it is important component in communication system, responsible for the radiation and reception of signal, and antenna is generally used in household television, for receiving signal, through a fixed frame, to support antenna;

[0003] But the existing antenna fixed frame is generally fixed setting, when adjusting the position of antenna, just by bolt to adjust, this kind of adjusting mode is slow, and also need specific condition tool, such as wrench or internal hexagonal wrench auxiliary, adjustment requirement is higher.

[0004] Therefore, it is necessary to provide antenna fixed support with elevating adjusting device to solve the above problems. INVENTION CONTENTS

[0005] The utility model discloses an antenna fixed support with elevating adjusting device to solve the problem of inconvenient use of wire fixed support.

[0006] To achieve the above object, the utility model provides the following technical scheme: antenna fixed support with elevating adjusting device, including fixed frame and antenna body, the fixed frame upper end swing is equipped with the connecting frame, the connecting frame upper end fixed connection antenna body, the fixed frame inner side swing is equipped with the rotating ring for driving antenna body to turn;

[0007] The rotating ring inner side is fixed with a plurality of clamping shells, the clamping shell inner side swing is equipped with a plurality of clamping blocks, the clamping block end is fixed with second spring, and the second spring end is fixedly connected with the clamping shell inner wall.

[0008] The fixed frame inner side is provided with a plurality of clamping grooves, and the clamping block is clamped in the inner side of the corresponding clamping groove.

[0009] The clamping groove cross section is triangularly arranged, and the end of the clamping block corresponding to the clamping groove is provided with an inclined surface.

[0010] Preferably, the connecting frame lower end is rotatably provided with a first telescopic rod and a second telescopic rod, and the first telescopic rod end is rotatably connected with the rotating ring.

[0011] Preferably, the rotating ring upper end is provided with a convex slot, the convex slot inner side swing is equipped with convex block, and the second telescopic rod end is rotatably connected with the convex block upper end.

[0012] The convex block and the convex groove are gap-fitted in up-down space.

[0013] Preferably, the plurality of clamping shells are arranged in a ring array, and the plurality of clamping grooves are arranged in a ring array, and the number of the clamping grooves is a multiple of the number of the clamping shells.

[0014] Preferably, rectangular holes are arranged on both sides of the upper end of the convex block, and friction blocks are movably arranged in the rectangular holes, and first springs are fixedly arranged at the end of the friction blocks, and the end of the first spring is fixedly connected with the inner wall of the rectangular hole.

[0015] Preferably, two mounting ears are fixedly arranged on the outer side of the fixing frame.

[0016] The technical effects and advantages of the present application are as follows:

[0017] 1. When the height of the antenna body is adjusted, the first telescopic rod or the second telescopic rod is controlled to be telescoped, so that the inclination angle of the antenna body can be controlled, and the height adjustment and the inclination angle adjustment are combined, so that the inclination angle of the antenna body can be adjusted when the height is adjusted, and the first telescopic rod and the second telescopic rod only need to be controlled.

[0018] 2. The clamping block and the clamping groove are arranged, so that the direction of the antenna body can be quickly adjusted, the rotating ring can only be rotated in one direction, the rotating ring can be fixed, the direction of the antenna body, the height adjustment and the angle adjustment are integrally arranged, can be performed at the same time, and the practicability is high. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a first view angle structure schematic diagram of the antenna fixing support with the lifting adjusting device.

[0020] Figure 2 It is a second view angle structure schematic diagram of the antenna fixing support with the lifting adjusting device.

[0021] Figure 3 It is a rotating ring structure schematic diagram.

[0022] Figure 4 It is a clamping groove structure schematic diagram.

[0023] Figure 5 It is a clamping shell internal structure schematic diagram.

[0024] Figure 6 It is a convex block cross-section structure schematic diagram.

[0025] In the figure: 1, fixed frame; 2, connecting frame; 3, antenna body; 4, rotating ring; 5, first telescopic rod; 6, second telescopic rod; 7, convex slot; 8, convex block; 9, rectangular hole; 10, first spring; 11, friction block; 12, clamping shell; 13, second spring; 14, clamping block; 15, clamping slot. DETAILED DESCRIPTION

[0026] The utility model provides a Figure 1 - Figure 6 As shown in the antenna fixed support with lifting adjusting device, including fixed frame 1 and antenna body 3, fixed frame 1 is the frame body commonly used for connecting wall or ground, is prior art, here does not make too much description, fixed frame 1 outside fixedly is equipped with two mounting ears, through the setting of mounting ear, through bolt to install fixed frame 1, the use of fixed frame 1 is convenient, wherein mounting ear is prior art and here does not make too much description, fixed frame 1 upper end movably is equipped with connecting frame 2, and connecting frame 2 upper end is fixedly connected with antenna body 3.

[0027] Fixed frame 1 inner side movably is equipped with rotating ring 4 for driving antenna body 3 to turn, and connecting frame 2 lower end rotatably is equipped with first telescopic rod 5 and second telescopic rod 6, and first telescopic rod 5 and second telescopic rod 6 are prior art, and here does not make too much description, and first telescopic rod 5 end rotatably connects rotating ring 4, and rotating ring 4 upper end is provided with convex slot 7, and convex slot 7 inner side movably is equipped with convex block 8, and second telescopic rod 6 end rotatably connects convex block 8 upper end, and the upper and lower space of convex block 8 and convex slot 7 is gap fit, and the both sides of convex block 8 upper end are provided with rectangular hole 9, and rectangular hole 9 inner side movably is equipped with friction block 11, and friction block 11 end is fixedly provided with first spring 10, and first spring 10 end fixedly connects rectangular hole 9 inner wall.

[0028] When the height of antenna body 3 needs to be adjusted, only need to control first telescopic rod 5 and second telescopic rod 6 to extend or contract simultaneously, to drive connecting frame 2 to move, complete the height adjustment of antenna body 3, and the inclination angle of antenna body 3 and the receiving signal direction according to use effect also directly influence the signal effect of antenna body 3.

[0029] When the height of antenna body 3 is adjusted, only need to control first telescopic rod 5 or second telescopic rod 6 to extend or contract, to control the inclination angle of antenna body 3, and height adjustment is combined, when adjusting height, to adjust the inclination angle of antenna body 3, only need to control first telescopic rod 5 and second telescopic rod 6.

[0030] When the first telescopic rod 5 telescopes, the second telescopic rod 6 drives the convex block 8 to move, and the convex block 8 drives the friction block 11 to move. Through the arrangement of the first spring 10 and the friction block 11, the first spring 10 extrudes the friction block 11, so that the friction block 11 contacts the inner wall of the convex groove 7, which can ensure that the antenna body 3 will not change the inclination angle due to the large external force when the angle of the antenna body 3 is fixed.

[0031] The inner side of the rotating ring 4 is fixedly provided with a plurality of clamping shells 12, the inner side of the clamping shell 12 is movably provided with a plurality of clamping blocks 14, the end of the clamping block 14 is fixedly provided with a second spring 13, the end of the second spring 13 is fixedly connected with the inner wall of the clamping shell 12, and the inner side of the fixing frame 1 is provided with a plurality of clamping grooves 15, the cross section of the clamping groove 15 is triangularly arranged, the clamping block 14 is clamped in the inner side of the corresponding clamping groove 15, the end of the clamping block 14 corresponding to the clamping groove 15 is provided with an inclined surface, the plurality of clamping shells 12 are arranged in a ring array, the plurality of clamping grooves 15 are arranged in a ring array, and the number of the clamping grooves 15 is a multiple of the number of the clamping shells 12.

[0032] When the operator needs to adjust the orientation direction of the antenna body 3, only needs to control the rotating ring 4 to rotate counterclockwise, so that the rotating ring 4 drives the first telescopic rod 5 and the second telescopic rod 6 to move, so as to drive the connecting frame 2 and the antenna body 3 to rotate. When the rotating ring 4 rotates, the clamping shell 12 rotates, the clamping shell 12 drives the clamping block 14 to rotate, so that the clamping block 14 enters the inside of different clamping grooves 15, until the orientation direction of the antenna body 3 is appropriate, and through the arrangement of the clamping block 14 and the clamping groove 15, the orientation of the antenna body 3 can be quickly adjusted, so that the rotating ring 4 can only rotate in one direction, the rotating ring 4 can be fixed, the steering of the antenna body 3, the height adjustment and the angle adjustment are integrally arranged and can be performed at the same time, and the practicability is high.

Claims

1. An antenna mount with elevation adjustment, characterized by: The utility model relates to a kind of antenna, including fixed frame (1), the connecting frame (2) is movably provided on the upper end of the fixed frame (1), the rotating ring (4) for driving antenna body (3) to turn is movably provided in the inner side of the fixed frame (1);Multiple clamping shells (12) are fixedly arranged in the inner side of the rotating ring (4), multiple clamping blocks (14) are movably arranged in the inner side of the clamping shell (12), second spring (13) is fixedly arranged in the end of the clamping block (14), and the inner wall of the clamping shell (12) is fixedly connected in the end of the second spring (13);Multiple clamping grooves (15) are formed in the inner side of the fixed frame (1), and the clamping block (14) is clamped in the inner side of corresponding clamping groove (15);The cross section of the clamping groove (15) is triangularly arranged, and the end of the clamping block (14) corresponding to the clamping groove (15) is provided with inclined surface.

2. The antenna fixed support with the elevation adjustment device according to claim 1, characterized in that: The first telescopic rod (5) and the second telescopic rod (6) are rotatably arranged in the lower end of the connecting frame (2), and the end of the first telescopic rod (5) is rotatably connected with the rotating ring (4).

3. The antenna fixed support with the elevation adjustment device according to claim 2, characterized in that: The convex slot (7) is formed in the upper end of the rotating ring (4), the convex block (8) is movably arranged in the inner side of the convex slot (7), and the end of the second telescopic rod (6) is rotatably connected with the upper end of the convex block (8);The convex block (8) and the convex slot (7) are gap-fitted in up-down space.

4. The antenna fixed mount with elevation adjustment, of claim 1, wherein: Multiple clamping shells (12) are arranged in annular array, and multiple clamping grooves (15) are arranged in annular array, and the number of the clamping grooves (15) is multiple of the number of the clamping shells (12).

5. The antenna fixed mount with elevation adjustment, of claim 3, wherein: Rectangular holes (9) are formed in the upper end of the convex block (8) on both sides, the friction block (11) is movably arranged in the inner side of the rectangular hole (9), the first spring (10) is fixedly arranged in the end of the friction block (11), and the inner wall of the rectangular hole (9) is fixedly connected in the end of the first spring (10).

6. The antenna fixed mount with elevation adjustment, of claim 1, wherein: Two mounting ears are fixedly arranged in the outer side of the fixed frame (1).

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