Dynamic antenna

Abstract

The utility model discloses a dynamic antenna, which comprises a central support frame, a peripheral support frame, a moving mechanism, an adjusting mechanism and at least one antenna module. The moving mechanism comprises a bottom plate and two walking mechanisms, and the bottom plate is connected with the walking mechanisms. The center supporting frame comprises an H-shaped frame, a limiting mechanism, two center stand columns, four center fins and four center connecting rods, the top ends of the center stand columns are fixedly connected with the limiting mechanism, and the bottom ends of the center stand columns are fixedly connected with the bottom plate. The dynamic antenna disclosed by the utility model has the beneficial effects that the specific model or the specific type of the antenna module is not limited, and only the antenna module can be detachably connected with the bracket, so that the antenna module which can only be mounted at a fixed position originally has dynamic movement capability; and the application range and the use scene of the antenna module are expanded.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of antenna, concretely relates to a dynamic antenna. BACKGROUND

[0002] The utility model discloses a roof movable antenna holding pole, its IPC classification number H01Q1 12, and its technical scheme discloses "holding pole antenna and support frame, the holding pole antenna includes: main rod body, a plurality of wire clamps set on the main rod body, the upper portion of the main rod body is connected with the antenna through the antenna support, the support frame includes at least two support poles, at least two connecting rods, the support pole is evenly arranged on the circumference of the lower portion of the main rod body, one end of the support pole is connected with the main rod body, and the other end is connected with the connecting piece prearranged on the base of the roof, one end of the connecting rod is fixedly connected with the support pole, and the other end is fixedly connected with the main rod body".

[0003] It can be seen that the above utility model patent has disclosed one of the technical schemes of the dynamic antenna. However, the technical scheme disclosed in the above utility model patent focuses on meeting the requirements of different wind pressures and different antenna loads by adjusting the size of the plane base and the support height of the support pole, and does not further solve the problem that the antenna module originally can only be installed at a fixed position has dynamic moving ability, and needs to be further improved. UTILITY MODEL CONTENTS

[0004] The utility model overcomes the above defects in the prior art and provides a dynamic antenna.

[0005] The utility model adopts the following technical scheme, a dynamic antenna, comprising a center support frame, a peripheral support frame, a moving mechanism, an adjusting mechanism and at least one antenna module, wherein:

[0006] The moving mechanism comprises a bottom plate and two walking mechanisms, and the bottom plate is connected with the walking mechanisms;

[0007] The center support frame comprises an H-shaped frame, a limiting mechanism, two center columns, four center wings, and four center connecting rods, the top end of the center column is fixedly connected with the limiting mechanism, and the bottom end of the center column is fixedly connected with the bottom plate;

[0008] The peripheral support frame comprises six peripheral columns and eight peripheral cross bars, the top end of the peripheral column is fixedly connected with the peripheral cross bar, and the bottom end of the peripheral column is fixedly connected with the bottom plate;

[0009] The adjusting mechanism comprises a bending frame and at least one support, the bending frame is tangent to the limiting mechanism and can be detachably connected with the limiting mechanism, the bending frame is in contact with the H-shaped frame, one end of the support is fixedly connected with the bending frame, and the other end of the support is detachably connected with the antenna module.

[0010] As the preferred technical scheme of the above technical scheme, two center wings are distributed on each center column, the center wings are fixedly connected with the center column and the bottom plate at the same time, two center connecting rods are distributed on each center column, one end of the connecting rod is fixedly connected with the center column, and the other end of the connecting rod is fixedly connected with the peripheral column.

[0011] As the preferred technical scheme of the above technical scheme, the limiting mechanism comprises a limiting sleeve, two first limiting blocks and two second limiting blocks, the first limiting block and the second limiting block are arranged on the two sides of the limiting sleeve, one side of the first limiting block is fixedly connected with the center column, the other side of the first limiting block is fixedly connected with one side of the second limiting block, and the other side of the second limiting block is fixedly connected with the limiting sleeve.

[0012] As the preferred technical scheme of the above technical scheme, the bending frame comprises a first bending section, a second bending section and a third bending section which are sequentially connected and integrally formed, and the first bending section is inlaid in the limiting sleeve and detachably connected with the limiting sleeve.

[0013] As the preferred technical scheme of the above technical scheme, the H-shaped frame comprises an H-shaped frame connecting rod and two H-shaped frame columns, the H-shaped frame connecting rod is located between the H-shaped frame columns, the H-shaped frame connecting rod is fixedly connected with the H-shaped frame columns at the same time, and the H-shaped frame connecting rod is in contact with the first bending section.

[0014] The dynamic antenna has the advantages that the specific model or specific type of the antenna module is not limited, the antenna module only needs to be detachably connected with the support, and therefore the antenna module originally installed at a fixed position has dynamic moving capability, and the application range and use scene of the antenna module are expanded. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the front view of the present application.

[0016] Figure 2 is the side view of the present application.

[0017] Figure 3 is the top view of the present application.

[0018] Figure 4 is the perspective view of one view of the present application.

[0019] Figure 5 is the perspective view of another view of the present application.

[0020] Figure 6 is the perspective view of part of the structure of the present application.

[0021] Figure 7 is the perspective view of part of the structure of the present application.

[0022] The reference signs include: 100 - central support frame; 110 - limiting mechanism; 111 - first limiting block; 112 - second limiting block; 113 - limiting sleeve; 120 - central column; 130 - central wing; 140 - central connecting rod; 150 - H-shaped frame; 151 - H-shaped frame column; 152 - H-shaped frame connecting rod; 200 - peripheral support frame; 210 - peripheral column; 220 - peripheral cross bar; 300 - moving mechanism; 310 - bottom plate; 320 - walking mechanism; 321 - walking wheel connecting rod; 322 - connecting rod support plate; 323 - walking wheel; 330 - pull rod mechanism; 331 - triangular plate; 332 - pull rod; 333 - pull ring; 400 - adjusting mechanism; 410 - bending frame; 411 - first bending section; 412 - second bending section; 413 - third bending section; 420 - support; 500 - antenna module. DETAILED DESCRIPTION

[0023] The utility model discloses a dynamic antenna, below combining preferred embodiment (example 1), referring to the Figures 1 to 7 , the specific embodiment of the utility model is further described.

[0024] Referring to the Figures 1 to 7 , Figures 1 to 5 respectively show the dynamic antenna of different visual angle, Figure 6 and Figure 7 respectively show the partial structure of dynamic antenna.

[0025] Example 1.

[0026] Preferably, the dynamic antenna includes a central support frame 100, a peripheral support frame 200, a moving mechanism 300, an adjusting mechanism 400 and two antenna modules 500, wherein:

[0027] The moving mechanism 300 includes a bottom plate 310 and two walking mechanisms 320, and the bottom plate 310 is connected to the walking mechanisms 320;

[0028] The central support frame 100 includes an H-shaped frame 150, a limiting mechanism 110, two central columns 120, four central wings 130 and four central connecting rods 140, the top end of the central column 120 is fixedly connected to the limiting mechanism 110, and the bottom end of the central column 120 is fixedly connected to the bottom plate 310;

[0029] The peripheral support frame 200 includes six peripheral columns 210 and eight peripheral cross bars 220, the top end of the peripheral column 210 is fixedly connected to the peripheral cross bar 220, and the bottom end of the peripheral column 210 is fixedly connected to the bottom plate 310;

[0030] The adjusting mechanism 400 comprises a bending frame 410 and two supports 420, the bending frame 410 is in contact with the limiting mechanism 110 and detachably connected with the limiting mechanism 110, the bending frame 410 is in contact with the H-shaped frame 150, one end of the support 420 is fixedly connected with the bending frame 410, and the other end of the support 420 is detachably connected with the antenna module 500;

[0031] Since the bending frame 410 is limited by the limiting mechanism 110, the bending frame 410 can also adjust the limiting position relative to the limiting mechanism 110, thereby driving the antenna module 500 to adjust the relative position relative to the bottom plate 310, and thereby fine-tuning the position of the antenna module 500 in a local range;

[0032] Since the walking mechanism 320 can move freely, the position of the antenna module 500 can be adjusted in a large range.

[0033] It should be noted that the dynamic antenna disclosed in the embodiment does not limit the specific model or specific type of the antenna module 500, and only needs to be detachably connected with the support 420, thereby enabling the antenna module 500 which can only be installed in a fixed position (a specific position) to have a dynamic movement capability, thereby expanding the application range and use scenarios of the antenna module 500.

[0034] Each central column 120 is provided with two central wings 130, the central wings 130 are fixedly connected with the central column 120 and the bottom plate 310, and each central column 120 is provided with two central connecting rods 140, one end of the connecting rod 140 is fixedly connected with the central column 120, and the other end of the connecting rod 140 is fixedly connected with the peripheral column 210.

[0035] The limiting mechanism 110 comprises a limiting sleeve 113, two first limiting blocks 111 and two second limiting blocks 112, the first limiting block 111 and the second limiting block 112 are arranged on the two sides of the limiting sleeve 113, one side of the first limiting block 111 is fixedly connected with the central column 120 (the top end), the other side of the first limiting block 111 is fixedly connected with one side of the second limiting block 112, and the other side of the second limiting block 112 is fixedly connected with the limiting sleeve 113, thereby limiting the relative height of the adjusting mechanism 400 relative to the bottom plate 310.

[0036] The bending frame 410 comprises a first bending section 411, a second bending section 412 and a third bending section 413 which are sequentially connected and integrally formed, the first bending section 411 is in contact with the limiting sleeve 113 and detachably connected with the limiting sleeve 113, thereby limiting the first bending section 411 to be limited by the limiting sleeve 113, but not specifying the relative position of the limiting sleeve 113 relative to the first bending section 411.

[0037] The H-shaped frame 150 comprises an H-shaped frame connecting rod 152 and two H-shaped frame columns 151, the H-shaped frame connecting rod 152 is located between the H-shaped frame columns 151, the H-shaped frame connecting rod 152 is fixedly connected with the H-shaped frame columns 151, the H-shaped frame connecting rod 152 is in contact with the first bending section 411, so that the H-shaped frame connecting rod 152 supports the first bending section 411.

[0038] The walking mechanism 320 comprises a walking wheel connecting rod 321, two connecting rod supporting plates 322 and two walking wheels 323, the walking wheels 323 are coaxially distributed with the walking wheel connecting rod 321, one end of the connecting rod supporting plate 322 is fixedly connected with the bottom plate 310, and the other end of the connecting rod supporting plate 322 is sleeved on the walking wheel connecting rod 321.

[0039] The dynamic antenna further comprises a pull rod mechanism 330, the pull rod mechanism 330 comprises a triangular plate 331 and a pull rod 332, one side of the triangular plate 331 is fixedly connected with the walking wheel connecting rod 321, and the other side of the triangular plate 331 is fixedly connected with one end of the pull rod 332, so that the user pulls the pull rod 332, thereby adjusting the position of the antenna module 500 in a large range.

[0040] The pull rod mechanism 330 further comprises a pull ring 333, the other end of the pull rod 332 is fixedly connected with the pull ring 333, so that the user pulls the pull ring 333, thereby better adjusting the position of the antenna module 500 in a large range.

[0041] Embodiment 2.

[0042] Embodiment 2 is different from embodiment 1 in that the number of the antenna modules 500 in embodiment 1 is modified from two to at least one, the number of the supports 420 in embodiment 1 is modified from two to at least one, and the antenna modules 500 are still detachably connected with the supports 420. The number of the supports 420 is not less than the number of the antenna modules 500, and each support 420 can be detachably connected with at most one antenna module 500.

[0043] It is worth mentioning that the technical features involved in the utility model patent application should be regarded as prior art, the specific structure, working principle and possible control mode and spatial arrangement mode of these technical features can be selected according to the prior art, and should not be regarded as the invention point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0044] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A dynamic antenna, characterized in that, It includes a central support frame, an outer support frame, a moving mechanism, an adjusting mechanism, and at least one antenna module, wherein: The moving mechanism includes a base plate and two traveling mechanisms, with the base plate connected to the traveling mechanisms; The central support frame includes an H-shaped frame, a limiting mechanism, two central columns, four central winglets, and four central connecting rods. The top of the central column is fixedly connected to the limiting mechanism, and the bottom of the central column is fixedly connected to the base plate. The outer support frame includes six outer columns and eight outer crossbars. The top of the outer columns is fixedly connected to the outer crossbars, and the bottom of the outer columns is fixedly connected to the base plate. The adjustment mechanism includes a bending frame and at least one bracket. The bending frame is internally connected to and detachably connected to the limiting mechanism. The bending frame is in contact with the H-shaped frame. One end of the bracket is fixedly connected to the bending frame, and the other end of the bracket is detachably connected to the antenna module.

2. The dynamic antenna according to claim 1, characterized in that, Each central column has two central winglets, which are fixedly connected to both the central column and the base plate. Each central column also has two central connecting rods, one end of which is fixedly connected to the central column and the other end of which is fixedly connected to the outer column.

3. The dynamic antenna according to claim 1, characterized in that, The limiting mechanism includes a limiting kit, two first limiting blocks and two second limiting blocks. The first and second limiting blocks are respectively located on both sides of the limiting kit. One side of the first limiting block is fixedly connected to the central column, the other side of the first limiting block is fixedly connected to one side of the second limiting block, and the other side of the second limiting block is fixedly connected to the limiting kit.

4. The dynamic antenna according to claim 3, characterized in that, The bending frame includes a first bending section, a second bending section, and a third bending section that are sequentially connected and integrally formed. The first bending section is internally connected to and detachably connected to the limiting kit.

5. The dynamic antenna according to claim 4, characterized in that, The H-shaped frame includes an H-shaped frame connecting rod and two H-shaped frame columns. The H-shaped frame connecting rod is located between the H-shaped frame columns and is fixedly connected to the H-shaped frame columns. The H-shaped frame connecting rod is in contact with the first bending section.

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