High-frequency signal transmission device based on microelectronic technology

Abstract

The utility model relates to the technical field of radio frequency antennas, and particularly discloses a high-frequency signal transmission device based on a microelectronic technology, which comprises a radio frequency antenna body, the radio frequency antenna body is fixedly connected with a connecting plate and a connecting block, and four supporting mechanisms are detached from four first thread grooves formed in the connecting plate, so that the radio frequency antenna body is fixedly connected with the connecting block. The threaded connector of one supporting mechanism is in threaded connection with a first threaded groove formed in the top of the connecting plate, and then the threaded connector of the other supporting mechanism is in threaded connection with a second threaded groove of the first supporting mechanism, so that the two supporting mechanisms are in butt joint; the second threaded groove formed in the damping telescopic rod farthest away from the radio frequency antenna body is in threaded connection with the threaded connector fixedly connected with the connecting base, at the moment, all the damping telescopic rods can be unfolded according to needs, the radio frequency antenna has the high height in the unfolded state, and the problem that an existing radio frequency antenna cannot stretch out by a large height easily is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency antennas, in particular to a high-frequency signal transmission device based on microelectronic technology. Background Art

[0002] High-frequency signal transmission devices refer to electronic devices or systems used to transmit high-frequency signals (usually signals with frequencies ranging from several hundred kHz to GHz). These devices are widely used in wireless communications, radar, satellite communications, microwave communications, radio and television, and other fields. Their main function is to transmit high-frequency signals from one place to another while ensuring the integrity, stability, and reliability of the signals. High-frequency signal transmission devices usually include radio frequency antennas.

[0003] Currently, most existing RF antennas use the following structures and technologies to achieve their effects:

[0004] Wire antennas, including dipoles, monopoles, Yagis, and helical antennas;

[0005] Surface antennas, including horn antennas, parabolic antennas, microstrip antennas and slotted antennas;

[0006] Array antennas, including uniform linear arrays, planar arrays, and smart antennas;

[0007] Special structure antennas, including log-periodic antennas, butterfly antennas, fractal antennas, and metamaterial antennas;

[0008] Dipole and monopole technology uses current oscillation in a conductor to generate electromagnetic field radiation. A typical example is a half-wave dipole, which achieves omnidirectional radiation through symmetrical feeding. Monopole antennas use ground reflection to become equivalent to a dipole and are commonly used in mobile communications.

[0009] Phased array technology controls the phase difference of each antenna unit in the array, allowing electromagnetic waves to interfere in space to form a scannable beam without the need for mechanical rotation.

[0010] At present, the existing radio frequency antennas have been found to have at least the following technical problems during actual use:

[0011] Existing RF antennas include telescopic and foldable types to reduce their size for easy storage and transportation. However, the telescopic RF antenna has a certain height due to the telescopic rod itself, and there is still a certain space that cannot be retracted when it is retracted, which makes the overall size of the RF antenna still somewhat large. The foldable RF antenna cannot be extended to a large height due to its folding nature. Utility Model Content

[0012] (1) Technical problems solved

[0013] In view of the shortcomings of the existing technology, the present invention provides a high-frequency signal transmission device based on microelectronic technology to solve the technical problems that the existing radio frequency antenna is difficult to reduce in size and difficult to extend to a greater height.

[0014] (2) Technical solution

[0015] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0016] A high-frequency signal transmission device based on microelectronic technology includes a radio frequency antenna body, a connecting plate fixedly connected to the back of the radio frequency antenna body, a connecting block fixedly connected to the radio frequency antenna body, and a bottom plate arranged on the back of the radio frequency antenna body.

[0017] Preferably, four first thread grooves are formed on the bottom of the connecting plate, one first thread groove is formed on the top of the connecting plate, and a first thread groove is formed on one end of the connecting block away from the radio frequency antenna body.

[0018] Preferably, the four first thread grooves formed on the bottom of the connecting plate are all threadedly connected to a supporting mechanism, and the supporting mechanism includes a damping telescopic rod.

[0019] Preferably, one end of the damping telescopic rod is fixedly connected to a threaded joint, and an end of the support mechanism away from the threaded joint is provided with a second threaded groove, and the second threaded groove is the same in size and model as the first threaded groove.

[0020] Preferably: a damping bearing is fixedly connected to the axis of the base plate, a connecting seat is fixedly connected to the inner side of the damping bearing, a threaded joint is fixedly connected to the end of the connecting seat close to the connecting block, a handle is fixedly connected to the end of the connecting seat away from the threaded joint, and positioning pins are fixedly connected to the four corners of the base plate away from the RF antenna body.

[0021] Preferably, the threaded joints fixedly connected to the four damping telescopic rods are respectively threadedly connected to the four first thread grooves provided on the connecting plate, and the threaded joint fixedly connected to the connecting seat is threadedly connected to the first thread groove provided on the connecting block.

[0022] (3) Beneficial effects

[0023] 1. When the present application is in use, the four support mechanisms are removed from the four first thread grooves provided on the connecting plate, and the threaded joint of one of the support mechanisms is threadedly connected to a first thread groove provided on the top of the connecting plate, and then the threaded joint of the other support mechanism is threadedly connected to the second thread groove of the first support mechanism, so that the two support mechanisms are docked, and the four support mechanisms are docked with each other in this way. Finally, the side of the bottom plate provided with the positioning pins is facing the ground, and the positioning pins are inserted into the ground positioning pins for support. The second thread groove provided on the damping telescopic rod farthest from the RF antenna body is threadedly connected to the threaded joint fixedly connected to the connecting seat. At this time, each damping telescopic rod can be extended as needed to raise the height of the RF antenna body. At this time, the entire device is in the unfolded state, so that the present application has a higher height when unfolded, which solves the problem that the existing RF antenna is not easy to extend to a longer height.

[0024] 2. When the device is in a folded state, the four supporting mechanisms are installed on the four first thread grooves opened on the connecting plate, the front of the RF antenna body faces upward, and the side of the bottom plate with four positioning pins faces downward. The positioning pins play a supporting role. At this time, the overall volume of the device is minimized, which is convenient for transportation and storage, solving the problem that the existing device is difficult to reduce the volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0026] Figure 1 This is the overall structural diagram of the device of the utility model;

[0027] Figure 2 This is a structural diagram of the bottom plate of the present utility model;

[0028] Figure 3 This is a structural diagram of the device of the utility model with the bottom plate removed as a whole;

[0029] Figure 4 This is a structural diagram of the support mechanism of the present utility model.

[0030] Legend: 1. RF antenna body; 2. Connecting plate; 3. First thread groove; 4. Connecting block; 5. Support mechanism; 6. Bottom plate; 7. Threaded joint; 501. Damping telescopic rod; 502. Second thread groove; 601. Damping bearing; 602. Connecting seat; 603. Handle; 604. Positioning pin. DETAILED DESCRIPTION

[0031] The embodiments of the present application provide a high-frequency signal transmission device based on microelectronic technology, which effectively solves the problem that existing radio frequency antennas are difficult to reduce in size and difficult to extend to a greater height.

[0032] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problems that the existing radio frequency antenna is difficult to reduce in size and difficult to extend to a large height. The overall idea is as follows:

[0033] In response to the problems existing in the prior art, the present invention provides a high-frequency signal transmission device based on microelectronic technology, including a radio frequency antenna body 1, a connecting plate 2 is fixedly connected to the back of the radio frequency antenna body 1, a connecting block 4 is fixedly connected to the radio frequency antenna body 1, and a bottom plate 6 is provided on the back of the radio frequency antenna body 1.

[0034] Four first thread grooves 3 are formed at the bottom of the connecting plate 2 , one first thread groove 3 is formed at the top of the connecting plate 2 , and a first thread groove 3 is formed at one end of the connecting block 4 away from the RF antenna body 1 .

[0035] The four first thread grooves 3 formed on the bottom of the connecting plate 2 are all threadedly connected to a supporting mechanism 5 , which includes a damping telescopic rod 501 .

[0036] One end of the damping telescopic rod 501 is fixedly connected to the threaded joint 7 , and the end of the support mechanism 5 away from the threaded joint 7 is provided with a second thread groove 502 , which is the same size as the first thread groove 3 .

[0037] A damping bearing 601 is fixedly connected to the axis of the base plate 6, a connecting seat 602 is fixedly connected to the inner side of the damping bearing 601, a threaded joint 7 is fixedly connected to the end of the connecting seat 602 close to the connecting block 4, a handle 603 is fixedly connected to the end of the connecting seat 602 away from the threaded joint 7, and positioning pins 604 are fixedly connected to the four corners of the base plate 6 away from the RF antenna body 1.

[0038] The threaded joints 7 fixedly connected to the four damping telescopic rods 501 are respectively threadedly connected to the four first thread grooves 3 opened on the connecting plate 2 , and the threaded joints 7 fixedly connected to the connecting seat 602 are threadedly connected to the first thread groove 3 opened on the connecting block 4 .

[0039] When the present application is in use, the four support mechanisms 5 are removed from the four first thread grooves 3 opened on the connecting plate 2, and the threaded joint 7 of one of the support mechanisms 5 is threadedly connected to a first thread groove 3 opened on the top of the connecting plate 2, and then the threaded joint 7 of another support mechanism 5 is threadedly connected to the second thread groove 502 of the first support mechanism 5, so that the two support mechanisms 5 are connected, and the four support mechanisms 5 are connected to each other by analogy. Finally, the side of the bottom plate 6 with the positioning pin 604 is facing the ground, and the positioning pin 604 is inserted into the ground positioning pin 604 for support, and the second thread groove 502 opened on the damping telescopic rod 501 farthest from the RF antenna body 1 is threadedly connected to the threaded joint 7 fixedly connected to the connecting seat 602. At this time, each damping telescopic rod 501 can be extended as needed to raise the height of the RF antenna body 1. At this time, the entire device is in the unfolded state, so that the present application has a higher height in the unfolded state, which solves the problem that the existing RF antenna is not easy to extend to a longer height.

[0040] Working principle:

[0041] The first step is that when this application is in use, the four support mechanisms 5 are removed from the four first thread grooves 3 opened on the connecting plate 2, and the threaded joint 7 of one of the support mechanisms 5 is threadedly connected to a first thread groove 3 opened on the top of the connecting plate 2, and then the threaded joint 7 of another support mechanism 5 is threadedly connected to the second thread groove 502 of the first support mechanism 5, so that the two support mechanisms 5 are connected, and the four support mechanisms 5 are connected to each other by analogy. Finally, the side of the base plate 6 with the positioning pin 604 is facing the ground, and the positioning pin 604 is inserted into the ground positioning pin 604 for support. The second thread groove 502 opened on the damping telescopic rod 501 farthest from the RF antenna body 1 is threadedly connected to the threaded joint 7 fixedly connected to the connecting seat 602. At this time, each damping telescopic rod 501 can be extended as needed to raise the height of the RF antenna body 1. At this time, the entire device is in the unfolded state, and the connecting seat 602 can be rotated based on the damping bearing 601, thereby rotating the support mechanism 5 to adjust the orientation of the RF antenna body 1.

[0042] In the second step, when the device is in a folded state, the four supporting mechanisms 5 are installed on the four first thread grooves 3 opened on the connecting plate 2, the front of the RF antenna body 1 faces upward, and the side of the bottom plate 6 with four positioning pins 604 faces downward. The positioning pins 604 play a supporting role. At this time, the overall volume of the device is minimized, which is convenient for transportation and storage.

[0043] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A high-frequency signal transmission device based on microelectronic technology, comprising a radio frequency antenna body (1), characterized in that: The radio frequency antenna body (1) is fixedly connected to a connecting plate (2), the radio frequency antenna body (1) is fixedly connected to a connecting block (4), and a bottom plate (6) is provided on the back of the radio frequency antenna body (1).

2. A high-frequency signal transmission device based on microelectronics technology as claimed in claim 1, characterized in that: Four first thread grooves (3) are provided at the bottom of the connecting plate (2), a first thread groove (3) is provided at the top of the connecting plate (2), and a first thread groove (3) is provided at one end of the connecting block (4) away from the radio frequency antenna body (1).

3. A high-frequency signal transmission device based on microelectronics technology as claimed in claim 2, characterized in that: The four first thread grooves (3) formed on the bottom of the connecting plate (2) are all threadedly connected to a supporting mechanism (5); Wherein, the support mechanism (5) includes a damping telescopic rod (501).

4. A high-frequency signal transmission device based on microelectronics technology as claimed in claim 3, characterized in that: One end of the damping telescopic rod (501) is fixedly connected to a threaded joint (7), and an end of the support mechanism (5) away from the threaded joint (7) is provided with a second threaded groove (502), and the second threaded groove (502) is the same size as the first threaded groove (3).

5. A high-frequency signal transmission device based on microelectronics technology as claimed in claim 4, characterized in that: A damping bearing (601) is fixedly connected to the axis of the base plate (6), a connecting seat (602) is fixedly connected to the inner side of the damping bearing (601), a threaded joint (7) is fixedly connected to one end of the connecting seat (602) close to the connecting block (4), a handle (603) is fixedly connected to one end of the connecting seat (602) away from the threaded joint (7), and positioning pins (604) are fixedly connected to the four corners of the base plate (6) away from the radio frequency antenna body (1).

6. A high-frequency signal transmission device based on microelectronics technology as claimed in claim 5, characterized in that: The threaded joints (7) fixedly connected to the four damping telescopic rods (501) are respectively threadedly connected to the four first threaded grooves (3) opened on the connecting plate (2), and the threaded joint (7) fixedly connected to the connecting seat (602) is threadedly connected to the first threaded groove (3) opened on the connecting block (4).

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