CN211350975U - an information communication device - Google Patents

Abstract

The utility model discloses an information communication device, which comprises a base and a signal antenna arranged above the base. A first groove is opened on the top of the base, and a first support rod is rotatably installed in the first groove. The top of the base extends to the top of the base and is provided with a first rectangular slot. The first rectangular slot is slidably sleeved with a second support rod. The top of the second support rod extends to the top of the first support rod and is fixed with the bottom of the signal antenna. For installation, a plurality of card slots are opened on one side of the second support rod, and a T-shaped bolt is movably clamped in one of the plurality of card slots. The utility model has reasonable design and convenient operation, which is convenient to adjust the height and position of the signal antenna according to actual needs, so that the signal strength can be adjusted, and the rotation direction of the signal antenna can be adjusted accurately and quickly. Quickly fix the signal antenna, save time and effort, and is beneficial to use.

Description

an information communication device

technical field

The utility model relates to the technical field of information-based communication devices, in particular to an information-based communication device.

Background technique

Communication equipment is used in wired communication equipment and wireless communication equipment in industrial control environment. Wired communication equipment mainly introduces serial communication, professional bus type communication, industrial Ethernet communication and conversion equipment between various communication protocols in industrial field. Communication equipment is mainly wireless AP, wireless bridge, wireless network card, wireless arrester, antenna and other equipment, among which the communication antenna is a kind of information communication equipment, the existing information communication device is to ensure the normal reception or transmission of the signal set by the communication , you need to adjust its rotation direction back and forth according to the accepted direction.

The existing information communication devices are not convenient to quickly and accurately adjust and change the rotation direction of the communication antenna. Most of the existing ones are fixed and installed on the ground or other installation positions by bolts. When the rotation direction needs to be changed, it is necessary to Unfix the information-based communication device, then rotate it, and then fix it again after rotation. The operation is complicated and time-consuming and labor-intensive, and most of the information-based communication devices cannot be adjusted. The height position will affect the strength of the received signal. It is weak and cannot meet the needs of use, so we propose an information-based communication device to solve the above problems.

Utility model content

The purpose of the utility model is to propose an information-based communication device in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An information communication device includes a base and a signal antenna arranged above the base, a first slot is opened on the top of the base, a first support rod is rotatably installed in the first slot, and the top of the first support rod extends to the base A first rectangular slot is opened above the first rectangular slot, and a second support rod is slidably sleeved in the first rectangular slot. The top of the second support rod extends to the top of the first support rod and is fixedly installed with the bottom of the signal antenna. The second support rod One side of the rod is provided with a plurality of clamping grooves, one of the plurality of clamping grooves is movably clamped with a T-shaped bolt, one side of the T-shaped bolt extends to the outside of the first support rod, and the first support rod is threadedly sleeved. On the T-bolt, a ring scale is fixed on the top of the base, the ring scale is sleeved on the first support rod, the top of the ring scale is provided with a scale line, and the bottom of one side of the first support rod is fixed A pointer is installed, the pointer is matched with the scale line, the fixed sleeve on the first support rod is provided with an annular elastic rubber sleeve, the inner walls of both sides of the first groove are provided with rectangular holes, and the sliding sleeves in the rectangular holes are provided with T-shaped plates. The two T-shaped plates are symmetrically arranged, the sides of the two T-shaped plates away from each other extend to the outside of the base, and the sides of the two T-shaped plates close to each other extend into the first groove and are fixedly installed with a plurality of pointed blocks, The tip of the pointed block is in close contact with the outer side of the annular elastic rubber sleeve, the bottom inner wall of the rectangular hole is provided with a second rectangular groove, the sliding sleeve in the second rectangular groove is provided with a moving plate, and the top of the moving plate extends into the corresponding rectangular hole It is fixedly installed with the inner top of the T-shaped plate, and a plurality of springs are fixedly installed between the inner walls of the side of the two moving plates that are far away from each other and the side of the two second rectangular grooves that are far away from each other. One of the two moving plates A flexible steel rope is fixedly installed on one side of the moving plate close to the other moving plate, a fixed pulley is rotatably installed on the inner wall of the rear side of one of the two second rectangular grooves, and the flexible steel rope is far away from one end of the moving plate It goes around one side of the fixed pulley and is fixedly connected with the side of the other moving plate away from one moving plate, and the other moving plate is movably sleeved on the flexible steel rope.

Preferably, mounting pieces are fixedly installed on the bottoms of both sides of the base, fastening bolts are provided on both sides of the base, and the mounting pieces are threadedly sleeved on the corresponding fastening bolts.

Preferably, the same circular hole is opened between the inner walls of the two second rectangular grooves close to each other, the flexible steel rope is located in the circular hole, and the side wall of the circular hole is not in contact with the outer side of the flexible steel rope.

Preferably, a large bearing is provided in the first groove fixed sleeve, and the inner ring of the large bearing is fixedly sleeved with the outer side of the first support rod.

Preferably, a threaded hole is opened on one inner wall of the first rectangular groove, and the threaded hole is threadedly connected with the T-shaped bolt.

Preferably, a sliding block is fixedly installed on the inner wall of the other side of the first rectangular groove, a sliding groove is opened on the other side of the second support rod, and the sliding block is slidably connected with the sliding groove.

Preferably, the outer side of the T-shaped plate is slidably connected with the inner wall of the corresponding rectangular hole, and the front and rear sides of the moving plate are respectively slidably connected with the front and rear inner walls of the corresponding second rectangular slot.

Preferably, the inner wall of the ring scale is not in contact with the outer side of the first support rod.

Compared with the prior art, the beneficial effects of the present utility model are:

Through the base, the signal antenna, the first slot, the first support rod, the second support rod, the ring scale, the annular elastic rubber sleeve, the rectangular hole, the T-shaped plate, the second rectangular groove, the moving plate, the spring, the flexible steel rope , The first rectangular slot and the card slot are matched with the T-shaped bolt. When the height position of the signal antenna needs to be adjusted according to the strength of the received signal, the T-shaped bolt is rotated forward so that it can be clamped from a card slot. Remove it, then pull up the signal antenna to drive the second support rod to slide up in the first rectangular slot. When the position and height of the signal antenna are adjusted, stop pulling the signal antenna, and then turn the T-bolt in the opposite direction to move it to In a card slot aligned with it, the signal antenna is fixed. When the rotation direction of the signal antenna needs to be precisely adjusted according to actual needs, pull one of the two T-shaped plates away from the first support rod. The plate drives a corresponding moving plate to move away from the first support rod. One moving plate drives the other moving plate to move by pulling the flexible steel rope. The two moving plates move away from each other and compress the spring. The moving plate drives another T-shaped plate to move, and the two T-shaped plates respectively drive the corresponding tip blocks to separate from the annular elastic rubber sleeve, and then turn the first support rod to drive the signal antenna to rotate through the second support rod, and observe the pointer to indicate At the position on the ring scale, when it is judged that the signal antenna rotates to the desired direction, stop rotating the first support rod, and then relax the pulling force on a T-shaped plate. At this time, the elastic force of the spring drives the T-shaped through the corresponding moving plate. When the plate moves, the two T-shaped plates respectively drive the corresponding tip blocks to move into close contact with the annular elastic rubber sleeve, so that the signal antenna is fixed.

The utility model has reasonable design and convenient operation, which is convenient to adjust the height and position of the signal antenna according to actual needs, so as to adjust the signal strength, so as to adjust the rotation direction of the signal antenna accurately and quickly, and after the adjustment, it is convenient to adjust the signal antenna. Quickly fix the signal antenna, save time and effort, and is beneficial to use.

Description of drawings

1 is a schematic cross-sectional structure diagram of a kind of information communication device proposed by the utility model;

Fig. 2 is the structural representation of part A in Fig. 1;

FIG. 3 is a top view of the ring scale in FIG. 2 .

In the picture: 1 base, 2 signal antenna, 3 first slot, 4 first support rod, 5 second support rod, 6 ring scale, 7 ring elastic rubber sleeve, 8 rectangular hole, 9 T-shaped plate, 10 Two rectangular slots, 11 moving plate, 12 springs, 13 flexible steel ropes, 14 first rectangular slots, 15 card slots, 16 T-bolts.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, an information communication device includes a base 1 and a signal antenna 2 arranged above the base 1. A first slot 3 is opened on the top of the base 1, and a first support rod is rotatably installed in the first slot 3 4. The top end of the first support rod 4 extends to the top of the base 1 and is provided with a first rectangular groove 14. A second support rod 5 is slidably sleeved in the first rectangular groove 14, and the top end of the second support rod 5 extends to the first rectangular groove 14. The top of a support rod 4 is fixedly installed with the bottom of the signal antenna 2 , a plurality of card slots 15 are opened on one side of the second support rod 5 , and a T-shaped slot 15 is movably clamped in one of the plurality of card slots 15 Bolt 16, one side of the T-shaped bolt 16 extends to the outside of the first support rod 4, the first support rod 4 is threadedly sleeved on the T-shaped bolt 16, the top of the base 1 is fixedly installed with a ring scale 6, and the ring scale The ruler 6 is sleeved on the first support rod 4, the top of the ring scale 6 is provided with a scale line, the bottom of one side of the first support rod 4 is fixedly installed with a pointer, the pointer is matched with the scale line, and the first support rod 4 The upper fixed sleeve is provided with an annular elastic rubber sleeve 7, the inner walls of both sides of the first groove 3 are provided with rectangular holes 8, and the sliding sleeve in the rectangular hole 8 is provided with a T-shaped plate 9, and the two T-shaped plates 9 are symmetrically arranged. The sides of the two T-shaped plates 9 that are far away from each other extend to the outside of the base 1, and the sides of the two T-shaped plates 9 that are close to each other extend into the first groove 3 and are fixedly installed with a plurality of sharp blocks. The outer side of the annular elastic rubber sleeve 7 is in close contact, the bottom inner wall of the rectangular hole 8 is provided with a second rectangular groove 10, and the sliding sleeve in the second rectangular groove 10 is provided with a moving plate 11, and the top of the moving plate 11 extends to the corresponding rectangular hole 8 and fixedly installed with the inner top of the T-shaped plate 9, a plurality of springs 12 are fixedly installed between the inner walls of the two moving plates 11 away from each other and the inner walls of the two second rectangular slots 10 away from each other. A flexible steel wire 13 is fixedly installed on one side of one of the moving plates 11 close to the other moving plate 11 , and a rear inner wall of one of the two second rectangular grooves 10 is rotatably installed on the inner wall of the rear side. Fixed pulley, the end of the flexible steel rope 13 away from one moving plate 11 bypasses one side of the fixed pulley and is fixedly connected with the side of the other moving plate 11 away from one moving plate 11, and the other moving plate 11 is movably sleeved on the flexible steel On the rope 13, the utility model has reasonable design and convenient operation, which is convenient to adjust the height position of the signal antenna 2 according to the actual needs, so as to adjust the signal strength, which is convenient to adjust the rotation direction of the signal antenna 2 accurately and quickly. , and it is convenient to quickly fix the signal antenna 2 after adjustment, which saves time and effort, and is beneficial to use.

In the present invention, mounting pieces are fixedly installed on the bottoms of both sides of the base 1 , fastening bolts are provided on both sides of the base 1 , the mounting pieces are threadedly sleeved on the corresponding fastening bolts, and the two second rectangular grooves 10 The same circular hole is opened between the inner walls of one side close to each other, the flexible steel rope 13 is located in the circular hole, the side wall of the circular hole is not in contact with the outer side of the flexible steel rope 13, and the first groove 3 is fixedly sleeved. There is a large bearing, the inner ring of the large bearing is fixedly sleeved with the outer side of the first support rod 4, the inner wall of one side of the first rectangular groove 14 is provided with a threaded hole, the threaded hole is threadedly connected with the T-shaped bolt 16, and the first rectangular groove 14 A slider is fixedly installed on the inner wall of the other side of the second support rod 5 , a chute is provided on the other side of the second support rod 5 , the slider is slidably connected with the chute, and the outer side of the T-shaped plate 9 is slidably connected with the inner wall of the corresponding rectangular hole 8 , the front side and the rear side of the moving plate 11 are respectively slidably connected with the front side inner wall and the rear side inner wall of the corresponding second rectangular groove 10, and the inner wall of the ring scale 6 is not in contact with the outer side of the first support rod 4. The utility model The new design is reasonable and easy to operate, and it is convenient to adjust the height position of the signal antenna 2 according to the actual needs, so as to adjust the signal strength, which is convenient to adjust the rotation direction of the signal antenna 2 accurately and quickly, and it is convenient to adjust after the adjustment. The signal antenna 2 is quickly fixed, which saves time and effort, and is beneficial to use.

Working principle: When in use, the base 1 is fixed at the position to be installed by two fastening bolts. When the height position of the signal antenna 2 needs to be adjusted according to the strength of the received signal, turn the T-shaped bolt 16 forward, T When the shaped bolt 16 is rotated, it is removed from a card slot 15 that is clamped with it, thereby releasing the fixation of the second support rod 5, and then pulling the signal antenna 2 upwards, the signal antenna 2 moves upwards and drives the second The support rod 5 slides upwards in the first rectangular slot 14, and the signal antenna 2 moves upward while changing its position and height. When the position and height of the signal antenna 2 are adjusted, stop pulling the signal antenna 2 and move the signal antenna 2 slightly so that The T-shaped bolt 16 is aligned with one of the plurality of card grooves 15, and then the T-shaped bolt 16 is rotated in the opposite direction, so that the T-shaped bolt 16 moves into one of the card grooves 15 aligned with it, and the T-shaped bolt 16 A card slot 15 aligned with it is installed, so that the signal antenna 2 is fixed;

When it is necessary to precisely adjust the rotation direction of the signal antenna 2 according to the actual needs, pull one of the two T-shaped plates 9 away from the first support rod 4, and the T-shaped plate 9 moves while driving the corresponding T-shaped plate 9. One of the moving plates 11 moves away from the first support rod 4, one moving plate 11 pulls the flexible steel rope 13 to slide on one side of the fixed pulley while the moving plate 11 moves, and the flexible steel rope 13 drives the other moving plate 11 to move. The moving plates 11 move away from each other and compress the springs 12. Another moving plate 11 drives another T-shaped plate 9 to move, and the two T-shaped plates 9 drive the corresponding tip blocks to separate from the annular elastic rubber sleeve 7, respectively. Then the fixing of the first support rod 4 is released, and then the first support rod 4 is rotated. The first support rod 4 drives the signal antenna 2 to rotate through the second support rod 5, and the first support rod 4 drives the pointer to rotate. By observing the pointer Indicate the position on the ring scale 6, judge the rotation angle of the signal antenna 2, when adjusting the rotation direction of the signal antenna 2 according to actual needs, stop rotating the first support rod 4, and then relax the rotation of a T-shaped plate 9 At this time, the spring 12 in the compressed state located on the right side is reset, and the elastic force of the spring 12 located on the right side drives the T-shaped plate 9 to move in the direction close to the first support rod 4 through a moving plate 11 fixedly connected with it, When a moving plate 11 moves, the pulling force on the flexible steel rope 13 is loosened. At this time, the spring 12 in the compressed state on the left side is reset, and the elastic force of the spring 12 on the left side drives the T-shaped plate 9 to move through the corresponding moving plate 11 , the two T-shaped plates 9 respectively drive the corresponding tip blocks to move into close contact with the annular elastic rubber sleeve 7, and under the action of the frictional force between the pointed block and the annular elastic rubber sleeve 7, the first support rod 4 is fixed, Further, the signal antenna 2 is fixed, so that the rotation direction of the signal antenna 2 can be adjusted accurately and quickly, and the signal antenna 2 can be quickly fixed after the adjustment.

In the description of the present application, it should also be noted that, unless otherwise expressly specified and restricted, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, or It can be a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (8)

1. An information communication device comprises a base (1) and a signal antenna (2) arranged above the base (1), and is characterized in that a first groove (3) is formed in the top of the base (1), a first supporting rod (4) is rotatably installed in the first groove (3), the top end of the first supporting rod (4) extends to the upper side of the base (1) and is provided with a first rectangular groove (14), a second supporting rod (5) is sleeved in the first rectangular groove (14) in a sliding manner, the top end of the second supporting rod (5) extends to the upper side of the first supporting rod (4) and is fixedly installed with the bottom of the signal antenna (2), a plurality of clamping grooves (15) are formed in one side of the second supporting rod (5), a T-shaped bolt (16) is movably clamped in one clamping groove (15) of the plurality of clamping grooves (15), one side of the T-shaped bolt (16) extends to the outside the first supporting rod (4), the first supporting rod (4) is sleeved on the T-shaped bolt (16) in a threaded manner, a ring graduated scale (6) is fixedly installed at the top of the base (1), the ring graduated scale (6) is sleeved on the first supporting rod (4), scale marks are arranged at the top of the ring graduated scale (6), a pointer is fixedly installed at the bottom of one side of the first supporting rod (4) and matched with the scale marks, an annular elastic rubber sleeve (7) is fixedly sleeved on the first supporting rod (4), rectangular holes (8) are formed in the inner walls of the two sides of the first groove (3), T-shaped plates (9) are slidably sleeved in the rectangular holes (8), the two T-shaped plates (9) are symmetrically arranged, one sides, far away from each other, of the two T-shaped plates (9) extend out of the base (1), one sides, close to each other, of the two T-shaped plates (9) extend into the first groove (3) and are fixedly installed with a plurality of pointed blocks, the pointed ends of the pointed blocks are in close contact with the outer sides of the, a second rectangular groove (10) is formed in the inner wall of the bottom of the rectangular hole (8), a moving plate (11) is sleeved in the second rectangular groove (10) in a sliding mode, the top of the moving plate (11) extends into the corresponding rectangular hole (8) and is fixedly installed with the top of the inner side of the T-shaped plate (9), a plurality of springs (12) are fixedly installed between one side, away from each other, of the two moving plates (11) and the inner wall of one side, away from each other, of the two second rectangular grooves (10), a flexible steel rope (13) is fixedly installed on one side, close to the other moving plate (11), of one moving plate (11) of the two moving plates (11), a fixed pulley is installed on the inner wall of the rear side of one second rectangular groove (10) of the two second rectangular grooves (10) in a rotating mode, one end, away from one moving plate (11), of the flexible steel rope (13) winds around one side of the fixed pulley and is fixedly connected, the other moving plate (11) is movably sleeved on the flexible steel rope (13).

2. The informationized communication device according to claim 1, wherein mounting pieces are fixedly mounted at the bottoms of the two sides of the base (1), fastening bolts are arranged at the two sides of the base (1), and the mounting pieces are sleeved on the corresponding fastening bolts in a threaded manner.

3. The informationized communication device according to claim 1, wherein a circular hole is formed between the inner walls of the two second rectangular grooves (10) adjacent to each other, the flexible steel cable (13) is located in the circular hole, and the side wall of the circular hole is not in contact with the outer side of the flexible steel cable (13).

4. An informatization communication device according to claim 1, characterized in that the first groove (3) is fixedly sleeved with a large bearing, the inner ring of which is fixedly sleeved with the outer side of the first support rod (4).

5. The informatization communication device according to claim 1, characterized in that a threaded hole is formed on one side inner wall of the first rectangular groove (14), and the threaded hole is in threaded connection with a T-shaped bolt (16).

6. The informationized communication device according to claim 1, wherein a sliding block is fixedly mounted on the inner wall of the other side of the first rectangular groove (14), a sliding groove is formed in the other side of the second support rod (5), and the sliding block is slidably connected with the sliding groove.

7. An informatization communication device according to claim 1, characterized in that the outer side of the T-shaped plate (9) is slidingly connected with the inner wall of the corresponding rectangular hole (8), and the front side and the rear side of the moving plate (11) are slidingly connected with the inner wall of the front side and the inner wall of the rear side of the corresponding second rectangular groove (10), respectively.

8. An informatization communication device according to claim 1, characterized in that the inner wall of the ring scale (6) is not in contact with the outer side of the first support bar (4).

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