CN212848753U

CN212848753U - Low-power consumption 4G-LTE antenna

Info

Publication number: CN212848753U
Application number: CN202021154442.9U
Authority: CN
Inventors: 谢俊成
Original assignee: Shenzhen Xingtong Wireless Technology Co ltd
Current assignee: Shenzhen Xingtong Wireless Technology Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-03-30
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a low-power consumption 4G-LTE antenna, including footing board and first connecting rod, the thread groove has been seted up on the footing board, the terminal fixedly connected with U template of first connecting rod. This low-power consumption 4G-LTE antenna is provided with the footing board, the thread groove, the external screw thread cover, the supporting legs, the support column, logical groove, first annular cover, a side plate, the screw hole, T type bolt, lock nut and second annular cover, at first, external screw thread cover screw in thread groove, thereby install the footing board with the support column, then, pass through slider and slide rail cooperation with the second annular cover, install on the support column, then, through the same method, install first annular cover on the support column, thereby install the receiver body to the support column, accomplish first annular cover and second annular cover installation back, with two sets of screw holes of T type bolt screw in, then, in the T type bolt of lock nut screw in, thereby with the rigidity of first annular cover and second annular cover, thereby be convenient for whole equipment.

Description

Low-power consumption 4G-LTE antenna

Technical Field

The utility model relates to the technical field of antennas, specifically be a low-power consumption 4G-LTE antenna.

Background

An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. The antennas are generally reciprocal in that the same pair of antennas can be used as both transmit and receive antennas.

However, the currently used low-power consumption 4G-LTE antenna is inconvenient to adjust the tilt angle of the receiver, so that the receiver may not receive signals when receiving the signals, and the receiver is inconvenient to install.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-power consumption 4G-LTE antenna to solve the low-power consumption 4GLTE antenna that uses on the existing market that the above-mentioned background art provided and be not convenient for adjust the inclination of receiver, lead to the receiver when received signal, the unable circumstances of receiving can appear, and the problem of the installation receiver of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a low-power consumption 4G-LTE antenna comprises a base plate and a first connecting rod, wherein a thread groove is formed in the base plate, an external thread sleeve is connected with the thread groove in an internal thread manner, a supporting leg is fixedly connected in the external thread sleeve, a supporting column is fixedly connected above the supporting leg, a through groove is formed in the supporting column, a sliding rail is fixedly connected in the through groove, a sliding block is connected in the sliding rail in a clamping manner, one side of the sliding block is fixedly connected in a first annular sleeve, wherein,

one side of the first annular sleeve is fixedly connected with a side plate, a threaded hole is formed in the side plate, a T-shaped bolt is connected in the threaded hole in a threaded manner, a locking nut is connected on the T-shaped bolt in a threaded manner, the tail end of the first connecting rod is fixedly connected with a U-shaped plate, a first rotating shaft is fixedly connected in the U-shaped plate, a first bearing is fixedly connected on the first rotating shaft, a first T-shaped rod is fixedly connected on one side of the first bearing, one end of the first T-shaped rod is fixedly connected with a hoop, a second bearing is fixedly connected in the hoop, a second T-shaped rod is fixedly connected in the second bearing, one end of the second T-shaped rod is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a sleeve, the sleeve is movably connected on the supporting rod, the supporting rod is fixedly connected in a loop frame, and the loop, the inner side of the lower side of the clip frame is fixedly connected with a third bearing, a second rotating shaft is fixedly connected in the third bearing, a second connecting rod is fixedly connected to the second rotating shaft, and a second annular sleeve is fixedly connected to one end of the second connecting rod.

Preferably, the through grooves, the sliding rails and the sliding blocks are arranged in three groups between the supporting column and the first annular sleeve, and the three groups of the through grooves, the sliding rails and the sliding blocks form a sliding structure together with the first annular sleeve.

Preferably, the side plate and the threaded holes are symmetrically provided with two groups on one side of the first annular sleeve, and the distance between the two groups of threaded holes is smaller than the length of the T-shaped bolt.

Preferably, the first connecting rod, the U-shaped plate, the first rotating shaft, the first bearing, the first T-shaped rod, the hoop, the second bearing and the second T-shaped rod form a linkage rotating structure.

Preferably, the sleeve is symmetrically provided with two sets of at one side of the connecting plate, the bracing piece is symmetrically provided with two sets of in the frame that returns the shape, and two sets of telescopic internal diameter equals with the diameter of bracing piece, and two sets of telescopic materials are rubber moreover.

Preferably, the third bearings are respectively provided with a group at two ends of the second rotating shaft, and the length of the second rotating shaft is equal to the internal width of the cross section of the clip frame.

Compared with the prior art, the beneficial effects of the utility model are that: this low-power consumption 4G-LTE antenna:

1. the receiver comprises a baseboard, a thread groove, an external thread sleeve, supporting legs, supporting columns, a through groove, a first annular sleeve, side plates, threaded holes, T-shaped bolts, locking nuts and a second annular sleeve, wherein the external thread sleeve is screwed into the thread groove, so that the supporting columns are installed on the baseboard, the second annular sleeve is matched with a sliding rail through a sliding block and installed on the supporting columns, the first annular sleeve is installed on the supporting columns through the same method, the receiver body is installed on the supporting columns, the T-shaped bolts are screwed into the two groups of threaded holes after the first annular sleeve and the second annular sleeve are installed, and the locking nuts are screwed into the T-shaped bolts, so that the positions of the first annular sleeve and the second annular sleeve are fixed, and the integral assembly is facilitated;

2. the device is provided with a U-shaped plate, a first rotating shaft, a first bearing, a first T-shaped rod, a hoop, a second bearing, a second T-shaped rod, a supporting rod, a circular frame, a third bearing, a second rotating shaft and a second connecting rod, after the device is assembled, the device slides on the supporting rod through a sleeve, so that the included angle between the U-shaped plate and the first T-shaped rod is adjusted through adjusting the action of the first rotating shaft and the first bearing, the included angle between the first T-shaped rod and the second T-shaped rod is changed through the action of the second bearing, the combined length distance between the U-shaped plate, the first T-shaped rod and the second T-shaped rod is changed, and the receiver body rotates along with the change of the distance between the U-shaped plate and the first T-shaped rod and the distance between the first T-shaped rod and the second T-shaped rod through the action of the third bearing and the second rotating shaft in the circular frame, thereby changing the inclination angle of the receiver body to facilitate signal reception;

3. be provided with slide rail and slider, and logical groove, slide rail and slider are provided with three groups between support column and first annular cover, and when the height of receiver body was adjusted to needs, reverse rotation lock nut, first annular cover and second annular cover can be stabilized and slide on the support column under the effect of slide rail and slider to change the terrain clearance of receiver body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the U-shaped plate structure of the present invention;

fig. 3 is a schematic view of the structure of the clip frame of the present invention.

In the figure: 1. a footing plate; 2. a thread groove; 3. an external thread sleeve; 4. supporting legs; 5. a support pillar; 6. a through groove; 7. a slide rail; 8. a slider; 9. a first annular sleeve; 10. a side plate; 11. a threaded hole; 12. a T-bolt; 13. locking the nut; 14. a first link; 15. a U-shaped plate; 16. a first rotating shaft; 17. a first bearing; 18. a first T-bar; 19. a hoop; 20. a second bearing; 21. a second T-bar; 22. a connecting plate; 23. a sleeve; 24. a support bar; 25. a shape-returning frame; 26. a receiver body; 27. a third bearing; 28. a second rotating shaft; 29. a second link; 30. a second annular sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a low-power consumption 4G-LTE antenna comprises a baseboard 1, a thread groove 2, an external thread sleeve 3, supporting legs 4, supporting columns 5, a through groove 6, a sliding rail 7, a sliding block 8, a first annular sleeve 9, a side plate 10, a threaded hole 11, a T-shaped bolt 12, a locking nut 13, a first connecting rod 14, a U-shaped plate 15, a first rotating shaft 16, a first bearing 17, a first T-shaped rod 18, a hoop 19, a second bearing 20, a second T-shaped rod 21, a connecting plate 22, a sleeve 23, a supporting rod 24, a clip 25, a receiver body 26, a third bearing 27, a second rotating shaft 28, a second connecting rod 29 and a second annular sleeve 30, wherein the thread groove 2 is formed in the baseboard 1, the external thread sleeve 3 is in threaded connection with the thread groove 2, the supporting legs 4 are fixedly connected in the external thread sleeve 3, the supporting legs 5 are fixedly connected above the supporting legs 4, the through groove 6 is formed in the supporting legs 5, a slide rail 7 is fixedly connected in the through groove 6, a slide block 8 is connected in the slide rail 7 in a clamping manner, three groups of through grooves 6, slide rails 7 and slide blocks 8 are arranged between the support column 5 and the first annular sleeve 9, and the three groups of through grooves 6, slide rails 7 and slide blocks 8 form a sliding structure together with the first annular sleeve 9, so that the first annular sleeve 9 can stably slide on the support column 5 through the slide rails 7 and the slide blocks 8, the condition that the receiver body 26 directly falls down when the T-shaped bolt 12 is unscrewed is prevented, one side of the slide block 8 is fixedly connected in the first annular sleeve 9, wherein,

a side plate 10 is fixedly connected to one side of the first annular sleeve 9, a threaded hole 11 is formed in the side plate 10, a T-shaped bolt 12 is in threaded connection with the threaded hole 11, two groups of the side plate 10 and the threaded hole 11 are symmetrically arranged on one side of the first annular sleeve 9, the distance between the two groups of the threaded holes 11 is smaller than the length of the T-shaped bolt 12, the T-shaped bolt 12 can penetrate through the two groups of the threaded holes 11 to be connected with a locking nut 13, the first annular sleeve 9 can be fixedly connected to the supporting column 5, the T-shaped bolt 12 is in threaded connection with the locking nut 13, a U-shaped plate 15 is fixedly connected to the tail end of the first connecting rod 14, a first rotating shaft 16 is fixedly connected to the inside of the U-shaped plate 15, a first bearing 17 is fixedly connected to the first rotating shaft 16, a first T-shaped rod 18 is fixedly connected to one side of the first bearing 17, and a hoop 19, the hoop 19 is internally and fixedly connected with a second bearing 20, the second bearing 20 is internally and fixedly connected with a second T-shaped rod 21, the first connecting rod 14, the U-shaped plate 15, the first rotating shaft 16, the first bearing 17, the first T-shaped rod 18, the hoop 19, the second bearing 20 and the second T-shaped rod 21 form a linkage rotating structure, when the sleeve 23 slides on the supporting rod 24, an included angle between the U-shaped plate 15 and the first T-shaped rod 18 can be adjusted through the action of the first rotating shaft 16 and the first bearing 17, the included angle between the first T-shaped rod 18 and the second T-shaped rod 21 can be changed through the action of the second bearing 20, one end of the second T-shaped rod 21 is fixedly connected with a connecting plate 22, one side of the connecting plate 22 is fixedly connected with the sleeve 23, the sleeve 23 is movably connected on the supporting rod 24, the sleeve 23 is symmetrically provided with two groups on one side of the connecting plate 22, the supporting rod 24 is symmetrically provided with two groups in the square frame 25, the inner diameters of the two sets of sleeves 23 are equal to the diameter of the support rod 24, the two sets of sleeves 23 are made of rubber, the inner portion of each sleeve 23 is tightly attached to the corresponding support rod 24 through the characteristic that the rubber material is easy to deform, so that the friction force between the corresponding sleeve 23 and the corresponding support rod 24 is increased, the situation that the inclination angle of the receiver body 26 is changed due to the fact that the corresponding sleeve 23 slides on the corresponding support rod 24 without human action is prevented, the corresponding support rod 24 is fixedly connected into the corresponding deformation frame 25, the corresponding deformation frame 25 is fixedly connected into the corresponding deformation frame 25, the inner side below the corresponding deformation frame 25 is fixedly connected with a third bearing 27, a second rotating shaft 28 is fixedly connected into the third bearing 27, a second connecting rod 29 is fixedly connected onto the second rotating shaft 28, one set of the third bearings 27 is arranged at each of two ends of the second rotating shaft 28, and the length of the second rotating shaft 28 is equal to the inner width of the cross section of, so that the second rotating shaft 28 can rotate in the two sets of third bearings 27 relatively stably, and one end of the second connecting rod 29 is fixedly connected with a second annular sleeve 30.

The working principle is as follows: when the low power consumption 4G-LTE antenna is used, the present apparatus is simply understood in that, first, the external thread bushing 3 is screwed into the thread groove 2 to mount the supporting column 5 to the footing plate 1, then, the second annular bushing 30 is fitted to the supporting column 5 through the sliding block 8 and the sliding rail 7, then, the first annular bushing 9 is mounted to the supporting column 5 by the same method to mount the receiver body 26 to the supporting column 5, after the first annular bushing 9 and the second annular bushing 30 are mounted, the T-shaped bolts 12 are screwed into the two sets of threaded holes 11, then, the lock nuts 13 are screwed into the T-shaped bolts 12 to fix the positions of the first annular bushing 9 and the second annular bushing 30 to facilitate the integral assembly, and, secondly, after the apparatus is assembled, the angle between the U-shaped plate 15 and the first T-shaped rod 18 is adjusted by the function of the first rotating shaft 16 and the first bearing 17 by sliding the sleeve 23 on the supporting rod 24, the combined length distance between the first T-shaped rod 18 and the second T-shaped rod 21 is changed through the action of the second bearing 20, so that the combined length distance between the U-shaped plate 15, the first T-shaped rod 18 and the second T-shaped rod 21 is changed, the receiver body 26 rotates along with the change of the distance between the U-shaped plate 15 and the first T-shaped rod 18 and the second T-shaped rod 21 through the action of the third bearing 27 and the second rotating shaft 28 in the return frame 25, so that the inclination angle of the receiver body 26 is changed, so that signals are received conveniently, finally, when the height of the receiver body 26 needs to be adjusted, the locking nut 13 is rotated reversely, the first annular sleeve 9 and the second annular sleeve 30 can stably slide on the supporting column 5 under the action of the sliding rail 7 and the sliding block 8, thereby changing the height of the receiver body 26 from the ground, which is not described in detail in this description, is well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A low-power consumption 4G-LTE antenna, includes footing board (1) and first connecting rod (14), its characterized in that: the base plate (1) is provided with a thread groove (2), the thread groove (2) is internally connected with an external thread sleeve (3), the internal part of the external thread sleeve (3) is fixedly connected with a supporting leg (4), a supporting column (5) is fixedly connected above the supporting leg (4), a through groove (6) is arranged in the supporting column (5), a sliding rail (7) is fixedly connected in the through groove (6), the sliding rail (7) is connected with a sliding block (8) in a clamping way, one side of the sliding block (8) is fixedly connected in a first annular sleeve (9), wherein,

one side of the first annular sleeve (9) is fixedly connected with a side plate (10), a threaded hole (11) is formed in the side plate (10), a T-shaped bolt (12) is connected with the threaded hole (11) in an internal thread manner, a locking nut (13) is connected with the T-shaped bolt (12) in a threaded manner, a U-shaped plate (15) is fixedly connected to the tail end of the first connecting rod (14), a first rotating shaft (16) is fixedly connected to the U-shaped plate (15), a first bearing (17) is fixedly connected to the first rotating shaft (16), a first T-shaped rod (18) is fixedly connected to one side of the first bearing (17), a hoop ring (19) is fixedly connected to one end of the first T-shaped rod (18), a second bearing (20) is fixedly connected to the hoop ring (19), a second T-shaped rod (21) is fixedly connected to the second bearing (20), and a connecting plate (22) is fixedly connected to one end of the second T-shaped rod, one side fixedly connected with sleeve (23) of connecting plate (22), sleeve (23) swing joint is on bracing piece (24), bracing piece (24) fixed connection is in returning shape frame (25), return shape frame (25) fixed connection in one side of receiver body (26), return shape frame (25) below inboard fixedly connected with third bearing (27), fixedly connected with second pivot (28) in third bearing (27), fixedly connected with second connecting rod (29) on second pivot (28), one end fixedly connected with second annular sleeve (30) of second connecting rod (29).

2. The low-power consumption 4G-LTE antenna of claim 1, wherein: the three groups of the through grooves (6), the sliding rails (7) and the sliding blocks (8) are arranged between the supporting column (5) and the first annular sleeve (9), and the three groups of the through grooves (6), the sliding rails (7), the sliding blocks (8) and the first annular sleeve (9) form a sliding structure together.

3. The low-power consumption 4G-LTE antenna of claim 1, wherein: the side plates (10) and the threaded holes (11) are symmetrically arranged in two groups on one side of the first annular sleeve (9), and the distance between the two groups of threaded holes (11) is smaller than the length of the T-shaped bolt (12).

4. The low-power consumption 4G-LTE antenna of claim 1, wherein: the first connecting rod (14), the U-shaped plate (15), the first rotating shaft (16), the first bearing (17), the first T-shaped rod (18), the hoop (19), the second bearing (20) and the second T-shaped rod (21) form a linkage rotating structure.

5. The low-power consumption 4G-LTE antenna of claim 1, wherein: the sleeve (23) is symmetrically provided with two groups on one side of the connecting plate (22), the supporting rods (24) are symmetrically provided with two groups in the circular frame (25), the inner diameters of the two groups of sleeves (23) are equal to the diameter of the supporting rods (24), and the two groups of sleeves (23) are made of rubber.

6. The low-power consumption 4G-LTE antenna of claim 1, wherein: and the third bearings (27) are respectively provided with one group at two ends of the second rotating shaft (28), and the length of the second rotating shaft (28) is equal to the internal width of the cross section of the return frame (25).