Miniature television antenna

Abstract

The utility model discloses a small television antenna which comprises a connecting rod, a connecting plate is arranged at the upper end of the connecting rod, an adjusting mechanism is arranged between the connecting rod and the connecting plate, and an antenna is arranged on the outer surface of the upper end of the connecting plate. The adjusting mechanism comprises a fixing frame plate, a U-shaped frame, a rotating block, a first rotating shaft, a fixing cover, a second rotating shaft, a second motor, a fixing plate, a mounting frame and a groove, the rotating block is fixedly mounted on the outer surface of the lower end of the connecting plate, the fixing plate is fixedly mounted on the outer surface of the upper end of the connecting rod, and the second motor is located at the upper end of the fixing plate. According to the small television antenna, the angle and the orientation of the antenna can be adjusted according to needs, signals can be conveniently received, operation is easy, the fixing frame plate and the fixing cover can simply protect the second motor and the first motor respectively, the service life of the second motor and the service life of the first motor are prolonged, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the field of small-sized television antennas, in particular to a small-sized television antenna. Background Art

[0002] In a cable TV system, the task of the antenna is to receive open-circuit TV signals or satellite TV signals in the air and send them to the system for processing, transmission and distribution. The angle and direction of the antenna will affect the received signal. The existing small TV antenna has a fixed installation position, which makes it inconvenient to adjust the angle and direction of the antenna, affecting its use and bringing certain adverse effects to people's use process. For this reason, we propose a small TV antenna. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a small television antenna, which has the advantages of being able to adjust the angle and direction of the antenna as needed, facilitating signal reception, simple operation, and a fixed frame plate and a fixed cover that can respectively provide simple protection for the second motor and the first motor, thereby increasing the service life of the second motor and the first motor, etc., and can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a small TV antenna, including a connecting rod, a connecting plate is arranged at the upper end of the connecting rod, an adjustment mechanism is arranged between the connecting rod and the connecting plate, an antenna is arranged on the upper outer surface of the connecting plate, the adjustment mechanism includes a fixed frame plate, a U-shaped frame, a rotating block, a first rotating shaft, a fixed cover, a second rotating shaft, a second motor, a fixed plate, a mounting frame and a groove, the rotating block is fixedly installed on the lower outer surface of the connecting plate, and the fixed plate is fixedly installed on the upper outer surface of the connecting rod.

[0007] Preferably, the second motor is located at the upper end of the fixed plate, the two groups of mounting frames are respectively located at the front and rear ends of the outer surface of the upper end of the fixed plate, and the mounting frames are located between the second motor and the fixed plate, the second rotating shaft is located at the upper end of the second motor, the fixed frame plate is located on the upper end outer surface of the second rotating shaft, and the groove is opened on the lower end outer surface of the fixed frame plate.

[0008] Preferably, the upper end of the U-shaped frame is fixedly mounted on a fixed frame plate, the first rotating shaft is located in the middle of the U-shaped frame, the fixed cover is located on an outer surface of one side of the U-shaped frame, and a first motor is provided on one side of the first rotating shaft.

[0009] Preferably, the rotating block is fixedly connected to the first rotating shaft, and the rotating block is movably connected to the U-shaped frame.

[0010] Preferably, the second motor is fixedly connected to the fixing plate via a mounting frame.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a small television antenna, which has the following beneficial effects:

[0013] 1. This small TV antenna can adjust the angle and direction of the antenna according to needs, which is convenient for receiving signals and easy to operate.

[0014] 2. The small television antenna, the fixed frame plate and the fixed cover can respectively provide simple protection for the second motor and the first motor, thereby increasing the service life of the second motor and the first motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a small television antenna.

[0016] Figure 2 The utility model is a side view of a small television antenna.

[0017] Figure 3 The utility model is a front view structural diagram of an adjustment mechanism in a small television antenna.

[0018] Figure 4 The utility model is a side view of a fixed frame plate in a small television antenna.

[0019] In the figure: 1. connecting rod; 2. antenna; 3. connecting plate; 4. adjustment mechanism; 5. fixed frame plate; 6. U-shaped frame; 7. rotating block; 8. first rotating shaft; 9. fixed cover; 10. second rotating shaft; 11. second motor; 12. fixed plate; 13. mounting frame; 14. groove. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] This embodiment is a small television antenna.

[0022] like Figure 1-4As shown, it includes a connecting rod 1, a connecting plate 3 is arranged at the upper end of the connecting rod 1, an adjusting mechanism 4 is arranged between the connecting rod 1 and the connecting plate 3, an antenna 2 is arranged on the upper outer surface of the connecting plate 3, the adjusting mechanism 4 includes a fixed frame plate 5, a U-shaped frame 6, a rotating block 7, a first rotating shaft 8, a fixed cover 9, a second rotating shaft 10, a second motor 11, a fixed plate 12, a mounting frame 13 and a groove 14, the rotating block 7 is fixedly installed on the lower end outer surface of the connecting plate 3, and the fixed plate 12 is fixedly installed on the upper end outer surface of the connecting rod 1.

[0023] The second motor 11 is located at the upper end of the fixed plate 12, and the two sets of mounting frames 13 are respectively located at the front and rear ends of the upper outer surface of the fixed plate 12, and the mounting frames 13 are located between the second motor 11 and the fixed plate 12, the second rotating shaft 10 is located at the upper end of the second motor 11, the fixed frame plate 5 is located on the upper outer surface of the second rotating shaft 10, and the groove 14 is opened on the lower outer surface of the fixed frame plate 5; the U-shaped frame 6 is fixedly installed on the upper end of the fixed frame plate 5, the first rotating shaft 8 is located in the middle of the U-shaped frame 6, the fixed cover 9 is located on one side of the outer surface of the U-shaped frame 6, and the first motor is arranged on one side of the first rotating shaft 8; the rotating block 7 and the first rotating shaft 8 are fixedly connected, and the rotating block 7 and the U-shaped frame 6 are movably connected; the second motor 11 is fixedly connected to the fixed plate 12 through the mounting frame 13.

[0024] It should be noted that the utility model is a small TV antenna. After the connecting rod 1 is installed and fixed, when the direction of the antenna needs to be adjusted, the first motor inside the fixed cover 9 is started to drive the first rotating shaft 8 to rotate while driving the rotating block 7 to rotate along the U-shaped frame 6. After adjusting the position of the antenna 2, when the antenna 2 needs to be rotated, the second motor 11 is started inside the groove 14 to drive the second rotating shaft 10 to rotate while driving the fixed frame plate 5 to rotate. The angle and direction of the antenna 2 can be adjusted as needed to facilitate signal reception and is simple to operate. The fixed frame plate 5 and the fixed cover 9 can respectively provide simple protection for the second motor 11 and the first motor, thereby increasing the service life of the second motor 11 and the first motor.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A small television antenna, comprising a connecting rod (1), characterized in that: A connecting plate (3) is arranged at the upper end of the connecting rod (1), an adjusting mechanism (4) is arranged between the connecting rod (1) and the connecting plate (3), an antenna (2) is arranged on the upper outer surface of the connecting plate (3), and the adjusting mechanism (4) comprises a fixed frame plate (5), a U-shaped frame (6), a rotating block (7), a first rotating shaft (8), a fixed cover (9), a second rotating shaft (10), a second motor (11), a fixed plate (12), a mounting frame (13) and a groove (14), the rotating block (7) is fixedly mounted on the lower outer surface of the connecting plate (3), and the fixed plate (12) is fixedly mounted on the upper outer surface of the connecting rod (1).

2. A small TV antenna according to claim 1, characterized in that: The second motor (11) is located at the upper end of the fixed plate (12), the two groups of mounting frames (13) are respectively located at the front and rear ends of the upper outer surface of the fixed plate (12), and the mounting frames (13) are located between the second motor (11) and the fixed plate (12), the second rotating shaft (10) is located at the upper end of the second motor (11), the fixed frame plate (5) is located at the upper outer surface of the second rotating shaft (10), and the groove (14) is opened on the lower outer surface of the fixed frame plate (5).

3. A small television antenna according to claim 2, characterized in that: The upper end of the U-shaped frame (6) is fixedly mounted on the fixed frame plate (5), the first rotating shaft (8) is located in the middle of the U-shaped frame (6), the fixed cover (9) is located on the outer surface of one side of the U-shaped frame (6), and a first motor is provided on one side of the first rotating shaft (8).

4. A small television antenna according to claim 3, characterized in that: The rotating block (7) and the first rotating shaft (8) are fixedly connected, and the rotating block (7) and the U-shaped frame (6) are movably connected.

5. A small television antenna according to claim 4, characterized in that: The second motor (11) is fixedly connected to the fixing plate (12) via a mounting frame (13).

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