Dimeter-shaped four-dipole television transmitting antenna with insulating structure

Abstract

The utility model discloses a decimeter-shaped four-dipole television transmitting antenna with an insulating structure, which relates to the field of television transmitting antennae and comprises a mounting bottom block, fixing side strips are symmetrically welded on the side edges of the mounting bottom block, fixing holes are uniformly formed in the side edges of the fixing side strips, and the insulating structure is arranged on the mounting bottom block. Horizontal inserting rods are horizontally and symmetrically inserted into the side edges of the mounting bottom block, top connecting rods are fixedly arranged on the top surfaces of the horizontal inserting rods in a vertically upward mode, vertical rods are vertically inserted into the inner side edges of the mounting bottom block, and fixing plate bodies are symmetrically and fixedly arranged on the top ends and the bottom surfaces of the vertical rods; mounting holes are symmetrically formed in the top surfaces of the fixing plate bodies, a top antenna plate is horizontally arranged on the top surface of one fixing plate body, a main connecting rod is fixedly arranged at the center position of the top surface of the top antenna plate, and supporting rod bodies are symmetrically arranged on the side edges of the main connecting rod. And meanwhile, the sleeve type insulation structure is more comprehensive and effective.

Description

Technical Field

[0001] The utility model relates to the technical field of television transmitting antennas, in particular to a decimeter-shaped four-dipole television transmitting antenna with an insulating structure. Background Art

[0002] A dipole antenna is generally a round stick-shaped omnidirectional antenna. The omnidirectional antenna has a 360-degree horizontal signal coverage. Different omnidirectional antennas have different vertical transmission angles.

[0003] When installing and using current TV antennas, it is sometimes necessary to insulate the antennas. Traditionally, the antennas need to be disassembled and then wrapped with insulating outer bodies for insulation, which makes the operation more complicated and is not conducive to the installation and use of current antennas. Utility Model Content

[0004] The purpose of the utility model is to provide a decimeter-shaped four-dipole television transmitting antenna with an insulating structure to solve the problem raised in the above background technology that when the current television antenna is installed and used, it is sometimes necessary to insulate the antenna. Traditionally, it needs to be disassembled and then wrapped with an insulating outer body for insulation operation, which makes the operation more cumbersome and is not conducive to the installation and use of the current antenna.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A decimeter-shaped four-dipole television transmitting antenna with an insulating structure, comprising a mounting base block, the sides of the mounting base block are symmetrically welded with fixed side strips, the sides of the fixed side strips are evenly provided with fixing holes, the sides of the mounting base block are horizontally symmetrically plugged with horizontal plug rods, the top surface of the horizontal plug rods is vertically fixed with a top connecting rod, the inner side of the mounting base block is vertically plugged with a vertical upright pole, the top and bottom surfaces of the vertical upright pole are symmetrically fixed with a fixing plate body, the top surface of the fixing plate body is symmetrically provided with mounting holes, a top antenna plate is horizontally provided on the top surface of the fixing plate body, a main connecting rod is fixedly provided at the center position of the top surface of the top antenna plate, and the sides of the main connecting rod are symmetrically A support rod body is provided, and the outer side edge of the support rod body is evenly fixedly connected to the antenna support rod, the outer side edge of the top antenna plate is horizontally symmetrically sleeved with an insulating sleeve, the side edge of the mounting base block is horizontally symmetrically provided with horizontal through grooves, the inner side wall of the mounting base block is horizontally inserted with an inner shaft rod, the outer side edge of the inner shaft rod is fixedly sleeved with a transmission gear, one side edge of the mounting base block is fixedly provided with a side box body, and the inner side edge of the side box body is horizontally fixedly provided with a transmission motor, the top surface of the mounting base block is vertically provided with a sleeve hole, the bottom surface of the insulating sleeve is fixedly provided with an adjustment flap, one side edge of the horizontal insertion rod is horizontally provided with a transmission tooth groove, and the bottom surface of the top antenna plate is horizontally provided with a matching groove.

[0007] As a preferred embodiment of the utility model: there are two mounting base blocks, and the two mounting base blocks are arranged and buckled with each other, the fixed side strips are symmetrically fixed in groups of two at the side edge positions of the two mounting base blocks, and the mounting base blocks are made of insulating material.

[0008] As a preferred embodiment of the present utility model: there are two horizontal rods, and the two horizontal rods are parallel and symmetrically plugged into the inner side of the horizontal through groove, the bottom end of the top connecting rod is fixedly set at one end of the top surface of the horizontal rod, and the top connecting rod and the horizontal rod are both made of insulating material, and the vertical upright rod is vertically inserted into the inner side of the socket hole.

[0009] As a preferred embodiment of the utility model: the fixed plates are arranged in parallel with each other in a superimposed manner, and the two ends of the vertical poles are fixedly set at the center position of the fixed plates, the bottom surface of the top antenna plate is buckled to the outer edge of the top fixed plate through a matching groove, and the support rod is fixedly set at the outer top position of the main connecting rod.

[0010] As a preferred embodiment of the utility model: there are two insulating sleeves, and both insulating sleeves are made of insulating materials. The two insulating sleeves are horizontally symmetrically sleeved on the outer sides of the two ends of the top antenna plate, and horizontal through grooves are parallel and symmetrical to each other and are opened inside the installation base block near the side positions. The transmission gears are respectively arranged on the inner sides of the two horizontal through grooves near an open end, and the outer sides of the transmission gears are gear-connected with the transmission tooth grooves.

[0011] As a preferred embodiment of the utility model: the output end of the transmission motor is horizontally extended and welded to one end of the inner shaft rod, the top end of the adjusting flap is fixedly set on the bottom surface center line of the insulating sleeve close to the opening end, and the bottom end of the adjusting flap is set at the top end groove position of the top connecting rod through a screw connection, and the matching groove is set at the bottom surface center position of the top antenna plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model sets the vertical pole in a specified position vertically, passes bolts through the mounting holes for fixing and installing, then sleeves the two mounting bottom blocks through the sleeve holes and sets them on the outer sides of the vertical pole, and the fixing side strips are fixed and installed after the bolts pass through the fixing holes, so that the mounting bottom blocks are fixedly installed on the outer sides of the vertical pole, and the top antenna plate is horizontally set on the top position of the fixing plate body at the top to form an overall installation operation after being fixedly connected, when it is necessary to insulate the antenna, the insulating sleeves on both sides can be flipped upwards and fixed in a horizontal state, and then the transmission motor on the side is controlled to rotate, and the internal inner shaft rod drives the transmission gear to rotate, so that the two horizontal insertion rods move horizontally inside the horizontal through groove, and the insulating sleeve is pulled to move to the center position under the drive of the top connecting rod, so that the insulating sleeve is buckled and set on the outer sides of both ends of the top antenna plate to form an insulation effect, the split structure is adopted to make the installation more convenient, and the sleeve-type insulation structure makes it more comprehensive and effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a decimeter-shaped four-dipole television transmitting antenna with an insulating structure;

[0016] Figure 2 It is a structural schematic diagram of the front view cross-section connection details of a vertical pole of a decimeter-shaped four-dipole television transmitting antenna with an insulation structure;

[0017] Figure 3 It is a schematic structural diagram of top view cross-sectional connection details of a mounting base block of a decimeter-shaped quadruple dipole television transmitting antenna with an insulating structure;

[0018] Figure 4 It is a structural schematic diagram of the front view cross-section connection details of an insulating sleeve of a decimeter-shaped quadruple dipole television transmitting antenna with an insulating structure;

[0019] Figure 5 The present invention is a structural schematic diagram showing the front view cross-sectional connection details of the top antenna plate of a decimeter-shaped quadrupole television transmitting antenna with an insulating structure.

[0020] In the figure: 1. Install the bottom block; 2. Fix the side strip; 3. Fix the hole; 4. Horizontal plug rod; 5. Top connecting rod; 6. Vertical pole; 7. Fix the plate; 8. Install the hole; 9. Top antenna plate; 10. Main connecting rod; 11. Support rod; 12. Antenna support rod; 13. Insulating sleeve; 14. Horizontal through groove; 15. Inner shaft rod; 16. Transmission gear; 17. Side box; 18. Transmission motor; 19. Socket hole; 20. Adjustment flap; 21. Transmission tooth groove; 22. Matching groove. DETAILED DESCRIPTION

[0021] See also Figure 1-2 In an embodiment of the utility model, a decimeter-shaped four-dipole television transmitting antenna with an insulating structure comprises a mounting base block 1, and a fixed side strip 2 is symmetrically welded on the side of the mounting base block 1. There are two mounting base blocks 1, and the two mounting base blocks 1 are arranged and buckled with each other. The fixed side strips 2 are symmetrically fixed in groups of two at the side edge positions of the two mounting base blocks 1. The mounting base block 1 is made of insulating material, and the sides of the fixed side strips 2 are evenly provided with fixing holes 3. The side of the mounting base block 1 is horizontally symmetrically plugged with horizontal plug rods 4, and the top surface of the horizontal plug rods 4 is vertically fixedly provided with a top connecting rod 5, and the inner side of the mounting base block 1 is vertically plugged with a vertical pole 6. There are two horizontal plug rods 4, and the two horizontal plug rods 4 are parallel and symmetrically plugged into the inner side of the horizontal through groove 14. The bottom end of the top connecting rod 5 is fixedly set at one end of the top surface of the horizontal plug rod 4, and the top connecting rod 5 The vertical pole 6 and the horizontal plug rod 4 are both made of insulating materials. The vertical pole 6 is vertically inserted and arranged on the inner side of the sleeve hole 19. The top and bottom surfaces of the vertical pole 6 are symmetrically fixed with a fixed plate body 7. The top surface of the fixed plate body 7 is symmetrically provided with a mounting hole 8. A top antenna plate 9 is horizontally arranged on the top surface of a fixed plate body 7. A main connecting rod 10 is fixedly arranged at the center position of the top surface of the top antenna plate 9. The side of the main connecting rod 10 is symmetrically provided with a supporting rod body 11. The fixed plates 7 are arranged in parallel and superimposed on each other, and the two ends of the vertical pole 6 are fixedly arranged at the center position of the fixed plate body 7. The bottom surface of the top antenna plate 9 is buckled with the outer side of the fixed plate body 7 at the top through a matching groove 22. The supporting rod body 11 is fixedly arranged at the outer top position of the main connecting rod 10. The outer side of the supporting rod body 11 is evenly fixedly connected with an antenna support rod 12. The outer side of the top antenna plate 9 is horizontally and symmetrically sleeved with an insulating sleeve 13.

[0022] See also Figure 3-5In the embodiment of the utility model, a decimeter-shaped four-dipole television transmitting antenna with an insulating structure is provided, wherein a horizontal through slot 14 is symmetrically provided on the side of the mounting base block 1, an inner shaft rod 15 is horizontally inserted into the inner side wall of the mounting base block 1, and a transmission gear 16 is fixedly sleeved on the outer side of the inner shaft rod 15, and there are two insulating sleeves 13, and the two insulating sleeves 13 are made of insulating materials, and the two insulating sleeves 13 are horizontally symmetrically sleeved on the outer sides of the two ends of the top antenna plate 9, and the horizontal through slots 14 are parallel and symmetrically provided in a through-type manner and are provided in the inner side of the mounting base block 1 near the side, and the transmission gears 16 are respectively provided on the inner side of the two horizontal through slots 14 near an opening end, and the outer side of the transmission gear 16 is connected to the transmission tooth groove 2 1 are gear-connected with each other, a side box body 17 is fixedly provided on one side of the mounting base block 1, a transmission motor 18 is horizontally fixedly provided on the inner side of the side box body 17, a sleeve hole 19 is vertically opened on the top surface of the mounting base block 1, an adjustment flap 20 is fixedly provided on the bottom surface of the insulating sleeve 13, a transmission tooth groove 21 is horizontally opened on one side of the horizontal insertion rod 4, a matching groove 22 is horizontally opened on the bottom surface of the top antenna plate 9, the output end of the transmission motor 18 is horizontally extended and welded to one end of the inner shaft rod 15, the top end of the adjustment flap 20 is fixedly provided at the midline of the bottom surface of the insulating sleeve 13 near the opening end, and the bottom end of the adjustment flap 20 is connected to the top groove position of the top connecting rod 5 through a screw rod, and the matching groove 22 is provided at the center position of the bottom surface of the top antenna plate 9.

[0023] The working principle of the utility model is:

[0024] The vertical pole 6 is vertically set at the specified position, and fixedly installed by passing bolts through the mounting holes 8. Then, the two mounting bottom blocks 1 are sleeved and set on the outer side of the vertical pole 6 through the sleeve holes 19. After the bolts pass through the fixing holes 3, the fixed side strips 2 are fixedly installed, so that the mounting bottom block 1 is fixedly installed on the outer side of the vertical pole 6. After the top antenna plate 9 is horizontally set at the top position of the fixed plate body 7 at the top, the overall installation operation is formed. When the antenna needs to be insulated, the insulating sleeves 13 on both sides can be flipped upward and fixed in a horizontal state, and then the transmission motor 18 on the side is controlled to rotate, and the internal inner shaft rod 15 drives the transmission gear 16 to rotate, so that the two horizontal insertion rods 4 move horizontally inside the horizontal through groove 14, and the insulating sleeve 13 is pulled to move to the center position under the drive of the top connecting rod 5, so that the insulating sleeve 13 is buckled and set on the outer sides of both ends of the top antenna plate 9 to form an insulation effect.

[0025] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A decimeter-shaped quadrupole television transmitting antenna with an insulating structure, comprising a mounting base block (1), characterized in that: The side edges of the installation base block (1) are symmetrically welded with fixed side strips (2), and the side edges of the fixed side strips (2) are evenly provided with fixing holes (3). The side edges of the installation base block (1) are horizontally and symmetrically plugged with horizontal plug rods (4), and the top surface of the horizontal plug rods (4) is vertically and upwardly fixedly provided with a top connecting rod (5). The inner side edge of the installation base block (1) is vertically plugged with a vertical upright rod (6), and the top and bottom surfaces of the vertical upright rod (6) are symmetrically fixedly provided with a fixed plate body (7), and the top surface of the fixed plate body (7) is symmetrically provided with mounting holes (8), and a top antenna plate (9) is horizontally provided on the top surface of the fixed plate body (7), and a main connecting rod (10) is fixedly provided at the center position of the top surface of the top antenna plate (9), and the side edges of the main connecting rod (10) are symmetrically provided with a supporting rod body (11), and the outer sides of the supporting rod body (11) are evenly An antenna support rod (12) is fixedly connected, an insulating sleeve (13) is horizontally symmetrically sleeved on the outer side of the top antenna plate (9), a horizontal through groove (14) is horizontally symmetrically opened on the side of the mounting base block (1), an inner shaft rod (15) is horizontally inserted into the inner side wall of the mounting base block (1), a transmission gear (16) is fixedly sleeved on the outer side of the inner shaft rod (15), a side box body (17) is fixedly arranged on one side of the mounting base block (1), a transmission motor (18) is horizontally fixedly arranged on the inner side of the side box body (17), a sleeve hole (19) is vertically opened on the top surface of the mounting base block (1), an adjustment flap (20) is fixedly arranged on the bottom surface of the insulating sleeve (13), a transmission tooth groove (21) is horizontally opened on one side of the horizontal insertion rod (4), and a matching groove (22) is horizontally opened on the bottom surface of the top antenna plate (9).

2. The decimeter-shaped quad-dipole television transmitting antenna with an insulating structure according to claim 1, characterized in that: The number of the mounting base blocks (1) is two, and the two mounting base blocks (1) are arranged in a buckled manner with each other, and the fixed side strips (2) are symmetrically fixedly arranged in groups of two at the side edge positions of the two mounting base blocks (1), and the mounting base blocks (1) are made of insulating material.

3. The decimeter-shaped quad-dipole television transmitting antenna with an insulating structure according to claim 1, characterized in that: The number of the horizontal plug rods (4) is two, and the two horizontal plug rods (4) are parallel and symmetrically plugged into the inner side of the horizontal through groove (14), the bottom end of the top connecting rod (5) is fixedly arranged at one end of the top surface of the horizontal plug rod (4), and the top connecting rod (5) and the horizontal plug rod (4) are both made of insulating material, and the vertical upright rod (6) is vertically inserted into the inner side of the socket hole (19).

4. The decimeter-shaped quadrupole television transmitting antenna with an insulating structure according to claim 1, characterized in that: The fixed plates (7) are arranged in parallel with each other in a stacked manner, and the two ends of the vertical pole (6) are fixedly arranged at the center position of the fixed plate (7), the bottom surface of the top antenna plate (9) is buckled to the outer edge of the fixed plate (7) at the top through a matching groove (22), and the support rod (11) is fixedly arranged at the outer top position of the main connecting rod (10).

5. The decimeter-shaped quadrupole television transmitting antenna with an insulating structure according to claim 1, characterized in that: The number of the insulating sleeves (13) is two, and the two insulating sleeves (13) are both made of insulating material. The two insulating sleeves (13) are horizontally symmetrically sleeved on the outer sides of both ends of the top antenna plate (9). The horizontal through grooves (14) are parallel and symmetrically opened through the inside of the mounting base block (1) near the side edge. The transmission gears (16) are respectively correspondingly arranged on the inner sides of the two horizontal through grooves (14) near an opening end, and the outer sides of the transmission gears (16) and the transmission tooth grooves (21) are gear-engaged with each other.

6. The decimeter-shaped quadrupole television transmitting antenna with an insulating structure according to claim 1, characterized in that: The output end of the transmission motor (18) is horizontally extended and welded to one end of the inner shaft (15); the top end of the adjustment flap (20) is fixedly arranged at the center line of the bottom surface of the insulating sleeve (13) close to the opening end; and the bottom end of the adjustment flap (20) is arranged at the top groove position of the top connecting rod (5) through a screw connection; and the matching groove (22) is arranged at the center position of the bottom surface of the top antenna plate (9).

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