Test adjusting mechanism and method for network communication antenna

Abstract

The invention discloses a test adjusting mechanism and method for a network communication antenna, and relates to the field of antenna adjusting.The test adjusting mechanism comprises a supporting rod, the outer ring of the supporting rod is fixedly sleeved with a sleeving block, and the outer wall of the sleeving block is rotationally connected with one end of a telescopic rod; the other end part of the telescopic rod is rotationally connected with an adapter fixedly connected with the back of the antenna main body, the outer wall of the sleeving block is fixedly connected with a mounting box, the inner part of the mounting box is provided with a movable cavity and an oil cavity, and the outer side wall of the mounting box is fixedly connected with a motor. According to the invention, the whole antenna main body rotates around the cross rod through the extension and contraction motion change of the telescopic rod, so that the angle position is adjusted and changed, and meanwhile, in the moving process of the movable block, the upper end part of the side block is rotationally connected with the cross rod fixedly connected with the bottom of the antenna main body; therefore, the lower end part of the antenna main body is poked to change the angle in the moving process of the side block, and meanwhile, the position of the antenna main body can be integrally moved and adjusted.

Description

Technical Field

[0001] The present invention relates to the field of antenna adjustment, and in particular to a testing and adjusting mechanism and method for a network communication antenna. Background Art

[0002] In the field of wireless communications, communication antennas play a key bridging role. Communication antennas are an indispensable and important part of wireless communication systems. They are responsible for transmitting and receiving electromagnetic waves and realizing interaction with space. Their performance directly affects the quality, distance, coverage and other aspects of communication.

[0003] The existing communication antennas still have the following problems when adjusting: some existing communication antennas need to be manually adjusted to ensure signal reception and transmission, which makes the adjustment process inconvenient and the manual adjustment accuracy is low, affecting the subsequent use of the antenna.

[0004] Therefore, it is necessary to invent a testing and adjusting mechanism and method for a network communication antenna to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a testing and adjustment mechanism and method for a network communication antenna, so as to solve the problem that some existing communication antennas mentioned in the above background technology need to be manually adjusted to ensure the reception and transmission of signals, which makes the adjustment process inconvenient and the manual adjustment accuracy is low, affecting the subsequent use of the antenna.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a test and adjustment mechanism for a network communication antenna, comprising a support rod, the outer ring of the support rod is fixedly sleeved with a sleeve block, and the outer wall of the sleeve block is rotatably connected to one end of a telescopic rod, and the other end of the telescopic rod is rotatably connected to an adapter fixedly connected to the back of the antenna body, the outer wall of the sleeve block is fixedly connected to an installation box, and the interior of the installation box is divided into an active cavity and an oil cavity, and the outer side wall of the installation box is fixedly connected to a motor, and the motor output shaft is drivingly connected to a threaded rod, the end of the threaded rod is rotatably connected to the inner wall of the active cavity, the outer wall of the threaded rod is threadedly connected to a threaded groove reserved inside the active block, and the active block is slidably connected to the inside of the active cavity, and also includes:

[0007] An oil outlet assembly, wherein the oil chamber and the movable chamber are connected to each other and an oil outlet is provided, and a blocking block is encapsulated inside the oil outlet, and a vertical rod is fixedly connected to the top of the blocking block, and a top block 2 is fixedly connected to the upper end of the vertical rod, and an elastic connection is achieved between the top block 2 and the top block 1 fixedly connected to the top wall of the installation box through a spring, and the blocking block blocks the oil outlet under the elastic force applied by the spring to prevent leakage of lubricating oil;

[0008] Lifting component, an oil storage tank is preset inside the movable block, and a tapered block is fixedly connected to the inner wall of the oil storage tank through a connecting block. When the tapered block moves towards the direction where the plug block is located, it can lift the plug block to achieve oil discharge.

[0009] Adjusting component, side blocks are fixedly connected to the outer walls of the inclined surfaces on both sides of the movable block, and the side blocks are movably sleeved with a cross bar fixedly connected to the inner wall of a notch reserved at the bottom of the antenna body, facilitating the smooth adjustment of the angle of the antenna body.

[0010] Preferably, an oil inlet is opened at the top of the oil cavity to facilitate refueling into the oil cavity.

[0011] Preferably, the oil outlet is in the shape of an inverted frustum, and the plug block connected to the oil outlet in a matching manner is also in the shape of an inverted frustum, and the lower end of the plug block protrudes from the bottom of the oil outlet, facilitating the subsequent lifting of the plug block by the tapered block.

[0012] Preferably, the oil storage tank is communicated with a threaded groove reserved inside the movable block, the bottom of the oil storage tank is flush with the middle height position of the threaded groove, and the inner diameter of the inner circle of the oil storage tank is larger than the inner diameter of the top end of the oil outlet, ensuring that the lubricating oil smoothly enters the inside of the oil storage tank through the oil outlet.

[0013] Preferably, the height position of the top end of the tapered block is higher than the height position of the bottom end of the plug block, facilitating the tapered block to lift the plug block during the synchronous movement of the movable block.

[0014] Preferably, the outer walls of the two side blocks are in contact with and slidably connected to the inner wall of a groove reserved inside the installation box, and the groove is communicated with the movable cavity, ensuring that the angle of the bottom of the antenna body can be adjusted during the movement of the side blocks.

[0015] The present invention also provides a test adjustment method for a network communication antenna, using the above-mentioned test adjustment mechanism for a network communication antenna, and the specific operation steps are as follows:

[0016] Step 1: Start the motor to drive the movable block threadedly connected to the threaded rod to perform a linear movement. During the movement of the tapered block towards the direction where the plug block is located, it can lift the plug block, causing the lubricating oil pre-stored inside the oil cavity to leak out through the gap and drip into the inside of the oil storage tank. The lubricating oil directly contacts the threaded rod, ensuring the smooth threaded connection between the movable block and the threaded rod.

[0017] Step 2: The telescopic rod extends and contracts, causing the entire antenna body to rotate around the cross bar to adjust the angular position.

[0018] Step 3: During the movement of the side blocks, the lower end of the antenna body is gently pushed to change the angle, and at the same time, the position of the antenna body can be integrally moved, facilitating the adjustment work of the antenna body.

[0019] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0020] 1. The present invention allows the entire antenna body to rotate around the cross bar to adjust the angle position through the extension and contraction of the telescopic rod. At the same time, during the movement of the movable block, the cross bar fixedly connected to the upper end of the side block and the bottom of the antenna body is rotatably connected. In this way, during the movement of the side block, the lower end of the antenna body is moved to change the angle. At the same time, the position of the antenna body can also be moved as a whole, which facilitates the adjustment of the antenna body.

[0021] 2. The movable block threadedly connected to the threaded rod is driven to move linearly by starting the motor. The pointed cone block can lift the blocking block when it moves toward the blocking block, causing the lubricating oil pre-stored in the oil chamber to leak out through the gap and drip into the oil storage tank. The lubricating oil directly contacts the threaded rod, ensuring smooth threaded connection between the movable block and the threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0024] Figure 2 It is an exploded view of the overall structure of the present invention;

[0025] Figure 3 It is a three-dimensional diagram of the internal structure of the movable block (partially cut away) of the present invention;

[0026] Figure 4 It is a three-dimensional diagram of the internal structure of the installation box (partially cut away) of the present invention with the oil outlet opened;

[0027] Figure 5 It is a three-dimensional diagram of the internal structure of the installation box of the present invention (partially cut away).

[0028] Description of reference numerals:

[0029] 1. Support rod; 2. Socket block; 3. Antenna main body; 4. Telescopic rod; 5. Adapter; 6. Installation box; 7. Activity cavity; 8. Oil cavity; 9. Motor; 10. Threaded rod; 11. Movable block; 12. Thread groove; 13. Oil outlet assembly; 131. Oil outlet; 132. Plug block; 133. Upright rod; 134. First top block; 135. Second top block; 136. Spring; 14. Lifting assembly; 141. Oil storage tank; 142. Connecting block; 143. Tapered block; 15. Adjusting assembly; 151. Inclined surface; 152. Side block; 153. Channel; 154. Notch; 155. Cross bar. Detailed implementation manner

[0030] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] The present invention provides a test adjustment mechanism for a network communication antenna as shown in Figures 1-5 Figure, including a support rod 1, an outer ring of the support rod 1 is fixedly sleeved with a socket block 2, and one end of a telescopic rod 4 is rotatably connected to an outer wall of the socket block 2, and the other end of the telescopic rod 4 is rotatably connected to an adapter 5 fixedly connected to the back of the antenna main body 3. The outer wall of the socket block 2 is fixedly connected with an installation box 6, and an activity cavity 7 and an oil cavity 8 are separately provided inside the installation box 6. And an outer wall of the installation box 6 is fixedly connected with a motor 9, and an output shaft of the motor 9 is drivingly connected with a threaded rod 10. An end of the threaded rod 10 is rotatably connected to an inner wall of the activity cavity 7. An outer wall of the threaded rod 10 is threadedly connected with a thread groove 12 reserved inside a movable block 11. The movable block 11 is slidably connected inside the activity cavity 7. It further includes:

[0032] An oil outlet assembly 13, an oil outlet 131 is communicated between the oil cavity 8 and the activity cavity 7, and a plug block 132 is encapsulated inside the oil outlet 131. And a top of the plug block 132 is fixedly connected with an upright rod 133. An upper end of the upright rod 133 is fixedly connected with a second top block 135. And the second top block 135 and a first top block 134 fixedly connected to a top wall of the installation box 6 are elastically connected through a spring 136. Under the elastic force applied by the spring 136, the plug block 132 blocks the oil outlet 131 to prevent leakage of lubricating oil;

[0033] A lifting assembly 14, an oil storage tank 141 is preset inside the movable block 11, and a tapered block 143 is fixedly connected to an inner wall of the oil storage tank 141 through a connecting block 142. When the tapered block 143 moves towards the direction where the plug block 132 is located, the plug block 132 can be lifted to realize oil outlet;

[0034] Adjusting assembly 15, on the outer walls of the inclined surfaces 151 on both sides of the movable block 11, there are fixed side blocks 152, and the cross bar 155 fixedly connected to the inner wall of the notch 154 reserved at the bottom of the antenna main body 3 is movably sleeved with the side blocks 152. The telescopic rod 4 extends and contracts, causing the entire antenna main body 3 to rotate around the cross bar 155 to adjust the angular position, facilitating the smooth adjustment of the angle of the antenna main body 3. At the same time, during the movement of the side blocks 152, the lower end of the antenna main body 3 is gently pushed to change the angle, and the position of the antenna main body 3 can also be moved as a whole, facilitating the adjustment work of the antenna main body 3.

[0035] An oil inlet is provided at the top of the oil cavity 8, facilitating the addition of oil into the oil cavity 8 and the replenishment of lubricating oil.

[0036] The oil outlet 131 is in the shape of an inverted frustum, and the plug 132 connected to the oil outlet 131 in a matching manner is also in the shape of an inverted frustum, and the lower end of the plug 132 protrudes from the bottom of the oil outlet 131. After the pointed cone block 143 lifts the plug 132, the lubricating oil stored in the oil cavity 8 leaks out through the gap between the plug 132 and the oil outlet 131, and the leaked lubricating oil directly drips into the oil storage groove 141, and the lubrication operation between the threaded rod 10 and the threaded groove 12 is realized synchronously when the threaded rod 10 rotates.

[0037] The oil storage groove 141 is communicated with the threaded groove 12 reserved inside the movable block 11, and the bottom of the oil storage groove 141 is flush with the middle height position of the threaded groove 12. In this way, the lubricating oil inside the oil storage groove 141 directly contacts the threaded rod 10, and the lubrication operation between the threaded rod 10 and the threaded groove 12 is realized synchronously when the threaded rod 10 rotates. The inner diameter of the inner circle of the oil storage groove 141 is larger than the inner diameter of the top end of the oil outlet 131, ensuring that the lubricating oil smoothly enters the oil storage groove 141 through the oil outlet 131.

[0038] The height position of the top end of the pointed cone block 143 is higher than the height position of the bottom end of the plug 132, facilitating the pointed cone block 143 to lift the plug 132 during the movement of the movable block 11. The lubricating oil stored in the oil cavity 8 leaks out through the gap between the plug 132 and the oil outlet 131, and the leaked lubricating oil directly drips into the oil storage groove 141, and the lubrication operation between the threaded rod 10 and the threaded groove 12 is realized synchronously when the threaded rod 10 rotates.

[0039] The outer walls of the two side blocks 152 are in contact with the inner walls of the grooves 153 reserved inside the installation box 6 and are slidably connected, and the grooves 153 are communicated with the movable cavity 7, ensuring that the angle of the bottom of the antenna main body 3 can be adjusted during the movement of the side blocks 152.

[0040] The present invention also provides a test adjustment method for a network communication antenna. Using the above-mentioned test adjustment mechanism for a network communication antenna, the specific operation steps are as follows:

[0041] Step 1: Start the motor 9 to drive the movable block 11 threadedly connected to the threaded rod 10 to move linearly. During the movement of the tapered block 143 towards the blocking block 132, the blocking block 132 can be lifted, prompting the lubricating oil pre-stored in the oil cavity 8 to leak out through the gap and drip into the oil storage groove 141. The lubricating oil directly contacts the threaded rod 10 to ensure the smooth threaded connection between the movable block 11 and the threaded rod 10;

[0042] Step 2: The telescopic rod 4 expands and contracts, causing the entire antenna body 3 to rotate around the cross bar 155 to adjust the angular position;

[0043] Step 3: During the movement of the side block 152, the lower end of the antenna body 3 is gently pushed to change the angle, and at the same time, the position of the antenna body 3 can be moved as a whole to facilitate the adjustment of the antenna body 3.

[0044] Working principle: When using the test adjustment mechanism and method for a network communication antenna, first start the motor 9 to drive the rotation of the threaded rod 10 connected to the output shaft of the motor 9. During the rotation of the threaded rod 10, the movable block 11 threadedly connected to the threaded rod 10 moves linearly inside the movable cavity 7. When the movable block 11 moves, the tapered block 143 fixedly connected to the inner wall of the oil storage groove 141 inside the movable block 11 moves synchronously. During the movement of the tapered block 143 towards the blocking block 132, the blocking block 132 can be lifted, so that a gap is formed between the blocking block 132 and the oil outlet 131. In this way, the lubricating oil pre-stored in the oil cavity 8 leaks out through the gap between the blocking block 132 and the oil outlet 131, and the leaked lubricating oil directly drips into the oil storage groove 141. The oil storage groove 141 is communicated with the threaded groove 12 reserved inside the movable block 11, and the bottom of the oil storage groove 141 is flush with the middle height position of the threaded groove 12. In this way, the lubricating oil inside the oil storage groove 141 directly contacts the threaded rod 10, so that the lubrication operation of the threaded rod 10 and the threaded groove 12 is realized synchronously when the threaded rod 10 rotates, ensuring the smooth threaded connection between the movable block 11 and the threaded rod 10;

[0045] The adapter 5 at the upper end of the antenna body 3 is movably sleeved with the telescopic rod 4, and the upper end of the side block 152 is rotatably connected to the cross bar 155 fixedly connected to the bottom of the antenna body 3. In this way, the telescopic rod 4 expands and contracts, causing the entire antenna body 3 to rotate around the cross bar 155 to adjust the angular position;

[0046] During the movement of the active block 11, the side block 152 fixedly connected to the active block 11 moves synchronously. The upper end of the side block 152 is rotatably connected to the cross bar 155 fixedly connected to the bottom of the antenna body 3. In this way, during the movement of the side block 152, the lower end of the antenna body 3 is driven to change the angle, and at the same time, the position of the antenna body 3 can be integrally moved, facilitating the adjustment of the antenna body 3.

[0047] Only some exemplary embodiments of the present invention have been described by way of illustration. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of the claims of the present invention.

Claims

1. A test adjustment mechanism for a network communication antenna, comprising a support rod (1), characterized in that: The outer ring of the support rod (1) is fixedly sleeved with a sleeve block (2), and the outer wall of the sleeve block (2) is rotatably connected to one end of the telescopic rod (4), and the other end of the telescopic rod (4) is rotatably connected to an adapter (5) fixedly connected to the back of the antenna body (3), and the outer wall of the sleeve block (2) is fixedly connected to a mounting box (6), and the interior of the mounting box (6) is divided into an active cavity (7) and an oil cavity (8), and the outer wall of the mounting box (6) is fixedly connected to a motor (9), and the output shaft of the motor (9) is drivingly connected to a threaded rod (10), the end of the threaded rod (10) is rotatably connected to the inner wall of the active cavity (7), the outer wall of the threaded rod (10) is threadedly connected to a thread groove (12) reserved inside the active block (11), and the active block (11) is slidably connected to the inside of the active cavity (7), and further comprises: An oil outlet assembly (13), wherein the oil chamber (8) and the movable chamber (7) are connected to each other and an oil outlet (131) is provided therebetween, and a blocking block (132) is encapsulated inside the oil outlet (131), and a vertical rod (133) is fixedly connected to the top of the blocking block (132), and a top block 2 (135) is fixedly connected to the upper end of the vertical rod (133), and an elastic connection is achieved between the top block 2 (135) and a top block 1 (134) fixedly connected to the top wall of the installation box (6) via a spring (136); A lifting assembly (14), wherein the movable block (11) is provided with an oil storage groove (141) in advance, and the inner wall of the oil storage groove (141) is fixedly connected to a pointed cone block (143) via a connecting block (142); The adjusting component (15) has side blocks (152) fixedly connected to the outer walls of the inclined surfaces (151) on both sides of the movable block (11), and the side blocks (152) are fixedly connected to the inner walls of the notches (154) reserved at the bottom of the antenna body (3) through a crossbar (155) that is movably sleeved.

2. A test and adjustment mechanism for a network communication antenna according to claim 1, characterized in that: An oil inlet is provided at the top of the oil chamber (8).

3. A test and adjustment mechanism for a network communication antenna according to claim 1, characterized in that: The oil outlet (131) is in an inverted truncated cone shape, and the blocking block (132) matched with the oil outlet (131) is also in an inverted truncated cone shape, and the lower end of the blocking block (132) protrudes from the bottom of the oil outlet (131).

4. The test and adjustment mechanism for a network communication antenna according to claim 1, characterized in that: The oil storage groove (141) is connected to the thread groove (12) reserved inside the movable block (11), the bottom of the oil storage groove (141) is flush with the middle height position of the thread groove (12), and the inner circle diameter of the oil storage groove (141) is larger than the inner circle diameter of the top end of the oil outlet (131).

5. The test and adjustment mechanism for a network communication antenna according to claim 1, characterized in that: The top end of the pointed cone block (143) is located at a height higher than the bottom end of the blocking block (132).

6. A test and adjustment mechanism for a network communication antenna according to claim 1, characterized in that: The outer walls of the two side blocks (152) are in contact with the inner walls of the grooves (153) reserved inside the installation box (6) to achieve sliding connection, and the grooves (153) are in communication with the movable cavity (7).

7. A method for testing and adjusting a network communication antenna, using a test and adjustment mechanism for a network communication antenna as claimed in any one of claims 1 to 7, characterized in that: The specific steps are as follows: Step 1: The movable block (11) threadedly connected to the threaded rod (10) is driven to move linearly by starting the motor (9). The pointed cone block (143) can lift the blocking block (132) in the process of moving toward the direction where the blocking block (132) is located, so that the lubricating oil pre-stored in the oil chamber (8) leaks through the gap and drips into the oil storage tank (141). The lubricating oil directly contacts the threaded rod (10), thereby ensuring smooth threaded connection between the movable block (11) and the threaded rod (10); Step 2: The telescopic rod (4) is extended and retracted so that the entire antenna body (3) rotates around the crossbar (155) to adjust the angle position; Step 3: During the movement of the side block (152), the lower end of the antenna body (3) is moved to change the angle. At the same time, the position of the antenna body (3) can be moved as a whole, which facilitates the adjustment of the antenna body (3).

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