CN212136698U

CN212136698U - All-round communication antenna for electronics

Info

Publication number: CN212136698U
Application number: CN202020843280.3U
Authority: CN
Inventors: 陈秀风
Original assignee: Fengxian Youfa Plastic Products Co ltd
Current assignee: Fengxian Youfa Plastic Products Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-11
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to the technical field of communication equipment, a omnibearing communication electronic antenna is disclosed, which comprises a supporting frame, a bearing is embedded in the center of the upper end of the supporting frame, the inner ring of the bearing is fixedly connected with an inverted L-shaped rotating shaft, both ends of the rotating shaft pass through the bearing and extend outwards, the rotating shaft positioned below the supporting frame is connected with the lower end of the supporting frame through a driving piece, one end of the rotating shaft positioned above the supporting frame is hinged with an antenna disc, the lower end of the antenna disc is connected with the shaft wall of the rotating shaft through an elevation angle adjusting mechanism, and the elevation angle adjusting mechanism is arranged above the supporting frame; elevation angle adjustment mechanism includes backup pad, bearing frame, screwed pipe, threaded rod, transmission seat, the cross-section is the spout of T type and the slider that the cross-section is the T type, and backup pad fixed connection is on the axle wall of axis of rotation, and transmission seat fixed connection is at the lower extreme of antenna dish. The utility model discloses make the angle of elevation of antenna disc can adjust to the angle of needs, improved the signal and connect receiving range.

Description

All-round communication antenna for electronics

Technical Field

The utility model relates to a communication equipment technical field especially relates to an antenna for all-round communication electron.

Background

In order to meet the rapid development of the communication industry, a considerable number of mobile communication antennas must be erected to meet the higher requirements of people on network service quality, signal coverage and the like; therefore, a considerable number of mobile communication antennas are gradually erected in densely populated areas, and the cost of towers for erecting the mobile communication antennas is also quite high, and because the requirement for hanging the antennas at some marginal stations or repeaters is not so high, the communication equipment of the base station is also simpler and the like.

Through the retrieval public (announcement) number CN204144447U, an omnidirectional communication electronic antenna is disclosed, wherein when in use, a driving gear is driven by a driving device provided to drive a driven gear to rotate, so that a first supporting rod rotates along the circumferential direction of a sliding chute by taking a contact point of a steel ball and an arc-shaped bottom groove as a circle center, and an antenna disc can realize 360-degree omnidirectional rotation, thereby increasing the signal receiving range thereof, and the issue still has the following technical defects:

the antenna can only rotate 360 degrees on the horizontal plane, and the elevation angle of the antenna disc cannot be adjusted according to actual conditions, so that the signal receiving range is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art antenna can only be done 360 degrees rotations at the horizontal plane, can not be according to the angle of elevation of adjustment antenna dish according to actual conditions to reduced the problem of signal reception scope, and the antenna for the all-round communication electron that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an omnidirectional communication electronic antenna comprises a support frame, wherein a bearing is embedded in the center of the upper end of the support frame, an inner ring of the bearing is fixedly connected with an inverted L-shaped rotating shaft, two ends of the rotating shaft penetrate through the bearing and extend outwards, the rotating shaft positioned below the support frame is connected to the lower end of the support frame through a driving piece, one end of the rotating shaft positioned above the support frame is hinged with an antenna disc, the lower end of the antenna disc is connected with the shaft wall of the rotating shaft through an elevation angle adjusting mechanism, and the elevation angle adjusting mechanism is arranged above the support frame;

elevation angle adjustment mechanism includes that backup pad, bearing frame, screwed pipe, threaded rod, driving seat, cross-section are the spout of T type and the slider of cross-section for the T type, backup pad fixed connection is on the axle wall of axis of rotation, driving seat fixed connection is at the lower extreme of antenna dish, the spout is along the horizontal lower extreme of seting up at the driving seat, slider sliding connection is in the spout, the spout of spout tank bottom is passed to the one end that the slider was kept away from and the upper end of threaded rod is articulated mutually, bearing frame fixed connection is in the upper end of backup pad, the lower extreme fixed connection of screwed pipe is on the inner circle wall of bearing frame, the bearing frame is passed and upwards extends in the upper end of screwed pipe, the lower extreme of threaded rod passes the upper end mouth of pipe of screwed pipe and extends to the screwed pipe, just threaded rod and.

Preferably, the driving piece includes driving motor, driving gear and driven gear, driven gear fixed connection is at the lower extreme of axis of rotation, driving motor fixed connection is at the lower extreme of support frame, driving motor's output is connected with the driving gear through the shaft coupling, the driving gear meshes with driven gear mutually.

Preferably, the lower end of the support plate, which is far away from one end of the rotating shaft, is provided with a rolling groove, a rolling ball is arranged in the rolling groove, one end of the rolling ball, which is far away from the bottom of the rolling groove, penetrates through a notch of the rolling groove, and the rolling ball is connected to the upper end of the support frame in a rolling manner.

Preferably, the lower end of the support frame is fixedly connected with a base, and the base is symmetrically provided with mounting holes.

Preferably, be equipped with the arc piece between transmission seat and the antenna dish, and arc piece fixed connection is in the upper end of transmission seat, and the setting of arc piece laminating antenna dish.

Preferably, the side wall of the driving motor is fixedly connected with a radiating fin, and the radiating fin is coated with radiating paint.

Compared with the prior art, the utility model provides an antenna for all-round communication electron possesses following beneficial effect:

this antenna for all-round communication electronics through setting up an elevation adjustment mechanism of backup pad, bearing frame, screwed pipe, threaded rod, driving seat, spout and slider constitution, adjusts antenna panel angle in the axis of rotation through elevation adjustment mechanism for the angle of elevation of antenna panel can be adjusted to required angle, has improved the signal and has connect receiving range.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the angle of elevation of antenna disc can adjust to required angle, improved the signal and connect receiving range.

Drawings

Fig. 1 is a schematic structural diagram of an omnidirectional communication electronic antenna provided in the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a support frame 1, a bearing 2, a rotating shaft 3, a driving piece 4, a driving motor 41, a driving gear 42, a driven gear 43, an antenna disc 5, an elevation angle adjusting mechanism 6, a support plate 61, a bearing seat 62, a threaded pipe 63, a threaded rod 64, a transmission seat 65, a sliding groove 66, a sliding block 67, a ball 7, a base 8 and an arc block 9.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an omnidirectional communication electronic antenna comprises a support frame 1, wherein a bearing 2 is embedded in the center of the upper end of the support frame 1, an inner ring of the bearing 2 is fixedly connected with an inverted L-shaped rotating shaft 3, two ends of the rotating shaft 3 penetrate through the bearing 2 and extend outwards, the rotating shaft 3 positioned below the support frame 1 is connected to the lower end of the support frame 1 through a driving piece 4, one end of the rotating shaft 3 positioned above the support frame 1 is hinged with an antenna disc 5, the lower end of the antenna disc 5 is connected with the shaft wall of the rotating shaft 3 through an elevation angle adjusting mechanism 6, and the elevation angle adjusting mechanism 6 is arranged above the support frame 1;

the elevation angle adjusting mechanism 6 comprises a supporting plate 61, a bearing seat 62, a threaded pipe 63, a threaded rod 64, a transmission seat 65, a sliding groove 66 with a T-shaped section and a sliding block 67 with a T-shaped section, the supporting plate 61 is fixedly connected on the shaft wall of the rotating shaft 3, the transmission seat 65 is fixedly connected at the lower end of the antenna disc 5, the sliding groove 66 is horizontally and transversely arranged at the lower end of the transmission seat 65, the sliding block 67 is slidably connected in the sliding groove 66, one end, far away from the bottom of the sliding groove 66, of the sliding block 67 penetrates through a notch of the sliding groove 66 and is hinged with the upper end of the threaded rod 64, the bearing seat 62 is fixedly connected at the upper end of the supporting plate 61, the lower end of the threaded pipe 63 is fixedly connected on the inner ring wall of the bearing seat 62, the upper end of the threaded pipe 63 penetrates through the bearing seat 62 and extends upwards, holding and applying a rotating force to the threaded pipe 63, rotating the threaded pipe 63 in the bearing seat 62 on the support plate 61 after being stressed, along with the rotation of the threaded pipe 63, making the threaded rod 64 move in a corresponding vertical direction according to the rotation direction of the threaded pipe 63, and further driving the hinged sliding block 67 to slide in the sliding groove 66, so that the angle of the transmission seat 65 is changed, and further the elevation angle of the antenna disc 5 on the transmission seat 65 is adjusted, so that the elevation angle of the antenna disc 5 can be adjusted to a required angle, and the signal receiving range is improved.

Driving piece 4 includes driving motor 41, driving gear 42 and driven gear 43, driven gear 43 fixed connection is at the lower extreme of axis of rotation 3, driving motor 41 fixed connection is at the lower extreme of support frame 1, driving motor 41's output is connected with driving gear 42 through the shaft coupling, driving gear 42 meshes with driven gear 43 mutually, driving motor 41 drives driving gear 42 and rotates, driven gear 43 through meshing with driving gear 42 mutually drives axis of rotation 3 at the 2 rotations of bearing of support frame 1, and then drive antenna dish 5 and do 360 degrees rotations on the horizontal plane.

The lower extreme that axis of rotation 3 one end position was kept away from to backup pad 61 has seted up the roll groove, rolls the inslot and is equipped with rolling ball 7, and the one end that roll groove tank bottom was kept away from to ball 7 passes the notch setting in roll groove, and ball 7 roll connection is in the upper end of support frame 1, supports backup pad 61 through ball 7, drives ball 7 when backup pad 61 rotates on support frame 1 and rolls, does not influence the rotation of backup pad 61.

The lower extreme fixedly connected with base 8 of support frame 1, and the symmetry has seted up the mounting hole on the base 8, is convenient for fix bottom plate 8.

Be equipped with arc piece 9 between transmission 65 and the antenna panel 5, and arc piece 9 fixed connection is in the upper end of transmission 65, and the setting of arc piece 9 laminating antenna panel 5 for be connected more fastening between transmission 65 and the antenna panel 5.

Fixedly connected with fin on the lateral wall of driving motor 41, and scribble heat dissipation coating on the fin, improve the radiating effect to driving motor 41.

The utility model discloses in, hold and exert the turning force to screwed pipe 63, the bearing frame 62 internal rotation in backup pad 61 behind the screwed pipe 63 atress, along with the rotation of screwed pipe 63, the motion of corresponding vertical direction is done according to the rotation direction of screwed pipe 63 to threaded rod 64, and then drive looks articulated slider 67 and slide in spout 66, make the angle of driving seat 65 change, and then adjust the antenna disc 5 angle of elevation on driving seat 65, make the angle of elevation of antenna disc 5 can adjust to required angle, the signal reception receiving range has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an all-round communication antenna for electronics, includes support frame (1), its characterized in that, the upper end center department of support frame (1) inlays and has bearing (2), the inner circle fixedly connected with of bearing (2) is axis of rotation (3) of "L" type, and the both ends of axis of rotation (3) pass bearing (2) and outwards extend, is located axis of rotation (3) of support frame (1) below connects the lower extreme at support frame (1) through driving piece (4), and the one end of axis of rotation (3) that is located above support frame (1) articulates there is antenna dish (5), the lower extreme of antenna dish (5) is connected with the axial wall of axis of rotation (3) through angle of elevation adjustment mechanism (6), angle of elevation adjustment mechanism (6) set up in the top of support frame (1);

elevation angle adjustment mechanism (6) is including backup pad (61), bearing frame (62), threaded pipe (63), threaded rod (64), transmission seat (65), cross-section for the spout (66) of T type and cross-section for slider (67) of T type, backup pad (61) fixed connection is on the axle wall of axis of rotation (3), transmission seat (65) fixed connection is at the lower extreme of antenna dish (5), spout (66) are transversely seted up in the lower extreme of transmission seat (65) along the level, slider (67) sliding connection is in spout (66), the one end that spout (66) tank bottom was kept away from in slider (67) is passed the notch of spout (66) and is articulated mutually with the upper end of threaded rod (64), bearing frame (62) fixed connection is in the upper end of backup pad (61), the lower extreme fixed connection of threaded pipe (63) is on the inner circle wall of bearing frame (62), the upper end of the threaded pipe (63) penetrates through the bearing seat (62) and extends upwards, the lower end of the threaded rod (64) penetrates through the upper end pipe orifice of the threaded pipe (63) and extends into the threaded pipe (63), and the threaded rod (64) is in threaded connection with the threaded pipe (63).

2. The antenna for omnidirectional communication electronics according to claim 1, wherein the driving member (4) comprises a driving motor (41), a driving gear (42) and a driven gear (43), the driven gear (43) is fixedly connected to the lower end of the rotating shaft (3), the driving motor (41) is fixedly connected to the lower end of the supporting frame (1), the output end of the driving motor (41) is connected to the driving gear (42) through a coupling, and the driving gear (42) is engaged with the driven gear (43).

3. The omnidirectional communication electronic antenna according to claim 1, wherein a rolling groove is formed at a lower end of the support plate (61) away from one end of the rotating shaft (3), a rolling ball (7) is disposed in the rolling groove, one end of the rolling ball (7) away from a bottom of the rolling groove is disposed through a notch of the rolling groove, and the rolling ball (7) is connected to an upper end of the support frame (1) in a rolling manner.

4. The antenna for omnidirectional communication electronics according to claim 1, wherein a base (8) is fixedly connected to a lower end of the supporting frame (1), and mounting holes are symmetrically formed in the base (8).

5. The antenna for all-directional communication electronics as claimed in claim 1, wherein an arc-shaped block (9) is disposed between the transmission base (65) and the antenna disc (5), and the arc-shaped block (9) is fixedly connected to the upper end of the transmission base (65), and the arc-shaped block (9) is attached to the antenna disc (5).

6. The antenna of claim 2, wherein the side wall of the driving motor (41) is fixedly connected with a heat sink, and the heat sink is coated with a heat-dissipating paint.