CN112952336A - Antenna leading-out structure for communication - Google Patents
Antenna leading-out structure for communication Download PDFInfo
- Publication number
- CN112952336A CN112952336A CN201911257834.XA CN201911257834A CN112952336A CN 112952336 A CN112952336 A CN 112952336A CN 201911257834 A CN201911257834 A CN 201911257834A CN 112952336 A CN112952336 A CN 112952336A
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- China
- Prior art keywords
- antenna
- cylinder
- fixedly connected
- rod
- far away
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
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- Details Of Aerials (AREA)
Abstract
The invention discloses an antenna leading-out structure for communication, which comprises a cylinder, wherein two ends of the cylinder are both connected with four antenna rods, the antenna rods are rotatably connected with the cylinder through hinges, a windproof mechanism used for adjusting the contraction of the antenna rods according to the wind speed is arranged on the cylinder, the windproof mechanism comprises a fixed frame, one end of the fixed frame, which is far away from the cylinder, is fixedly connected with an upright post, an anemoscope is arranged on the side wall of the upright post, one end of the upright post, which is far away from the fixed frame, is fixedly connected with a signal supplementing mechanism used for supplementing antenna signals when the antenna rods are folded, the invention is also provided with the windproof mechanism, when the wind speed measured by the anemoscope is higher than the specified wind speed, the antenna rods are contracted, the wind area of the antenna rods is reduced, the stability of communication equipment is increased, and the communication equipment is prevented, and the signal amplifier is started to prevent the signal receiving effect from being deteriorated and the using effect of the equipment from being influenced.
Description
Technical Field
The invention relates to an antenna, in particular to an antenna lead-out structure for communication.
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 antenna can generally erect in the open air, make things convenient for antenna received signal like this, can make communication equipment normally work, but the open air is not sheltered, and the antenna generally erects very high, receive the influence of wind-force very easily, when wind-force is less, rely on antenna self can also keep out, when wind-force is big, the antenna will take place to rock, can make the antenna rupture when serious, cause the damage of antenna, influence communication equipment normally work, the inconvenient carrying of antenna equipment length overlength simultaneously, to the antenna that needs flow and use, very inconvenient during the use.
In view of the above problems, an improved antenna lead-out structure of a communication device is now devised.
Disclosure of Invention
The present invention is directed to an antenna lead-out structure for communication, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an antenna leading-out structure for communication, includes the drum, the opening has been seted up to the drum upper end, the inboard bottom of drum under the opening is seted up flutedly, the both ends of drum all are connected with four antenna poles, the antenna pole passes through the hinge rotation with the drum and is connected, install on the drum and be used for adjusting the mechanism of preventing wind that the antenna pole shrink according to the wind speed size.
The windproof mechanism comprises a fixed frame, the fixed frame is fixedly connected to the upper end of the cylinder, one end of the fixed frame, which is far away from the cylinder, is fixedly connected with a stand column, an anemoscope for measuring wind speed is installed on the side wall of the stand column, one end of the stand column, which is far away from the fixed frame, is fixedly connected with a signal supplementing mechanism for supplementing antenna signals when the antenna mast is folded, a motor is vertically installed in the fixed frame, the motor is connected with the fixed frame through a fixed block, the output end of the motor is vertically provided with a rotating rod, one end of the rotating rod, which is far away from the motor, penetrates through an opening at the upper end of the cylinder and is connected into a groove at the bottom of the cylinder, the rotating rod is connected with the opening through a bearing, the opening is, be carved with the anti-thread opposite with positive screw thread direction on the lateral wall that the dwang is close to the drum bottom, all overlap on positive screw thread and the anti-thread and have the nut that uses with positive screw thread and anti-thread cooperation.
The antenna pole rolling adjusting device is characterized in that a sliding groove A is formed in the side wall of the cylinder, the two sides of the rotating rod are fixedly connected with nuts, sliding blocks of the sliding groove A can be arranged along the two sides of the rotating rod, one ends of the sliding blocks, far away from the nuts, penetrate through supporting rods of the sliding groove A, and one ends of the supporting rods, far away from the sliding blocks, are fixedly connected with components used for enabling the antenna pole to.
As a further scheme of the invention: the bottom of the cylinder is fixedly connected with an electric telescopic rod capable of lifting the cylinder, and the cylinder can be retracted into the electric telescopic rod when the windproof mechanism contracts.
As a still further scheme of the invention: and one end of the electric telescopic rod, which is far away from the cylinder, is provided with a weight box for improving the stability of the antenna.
As a still further scheme of the invention: graphite convenient for the rotating rod to rotate is coated in the groove.
As a still further scheme of the invention: a blocking piece used for preventing the two nuts from being separated from the threads is arranged between the positive threads and the negative threads, and the blocking piece is fixedly connected to the middle point of the rotating rod.
As a still further scheme of the invention: the rolling adjustment assembly comprises a connecting rod, the central position of the connecting rod is perpendicularly connected to one end, far away from the sliding block, of the supporting rod, the connecting rod is connected with the supporting rod through a bearing, the supporting rod is fixedly connected to the outer ring of the bearing, the connecting rod is fixedly connected to the inner ring of the bearing, two idler wheels are installed at two ends of the connecting rod, the idler wheels are connected with the connecting rod through the bearing, the idler wheels are fixedly connected to the outer ring of the bearing, the connecting rod is fixedly connected to the inner ring of the bearing, a sliding groove B is formed in the side wall of the antenna rod, the idler wheels are placed in the sliding groove B, and a stop block for preventing the.
As a still further scheme of the invention: the signal supplement mechanism comprises an antenna ball, a supporting plate is fixedly connected to the antenna ball, the supporting plate is far away from one end, away from the fixed frame, of the center of one side of the antenna ball, the supporting plate is fixedly connected to the end, away from the fixed frame, of the stand column, and the signal amplifier is fixedly connected to the interior of the antenna ball and used for improving received signals.
Compared with the prior art, the invention has the beneficial effects that:
1. the antenna lifting device is provided with the electric telescopic rod capable of lifting and contracting the antenna, so that the antenna is convenient to carry when the antenna is moved and used, and the antenna lifting device is more convenient and quicker to use.
2. The invention is also provided with a windproof mechanism, when the wind speed measured by the anemoscope is greater than the specified wind speed, the antenna rod is contracted, the wind area of the antenna rod is reduced, the stability of the communication equipment is increased, and the communication equipment is prevented from being damaged.
3. The invention is also provided with a signal supplementing mechanism, when the antenna pole is contracted, the signal amplifier is started, and the signal receiving effect is prevented from being deteriorated, so that the using effect of the equipment is prevented from being influenced.
Drawings
Fig. 1 is a schematic structural diagram of an antenna lead-out structure for communication.
Fig. 2 is an enlarged schematic view of a position a in an antenna lead-out structure for communication.
Fig. 3 is a schematic structural diagram of a rolling adjustment assembly in an antenna lead-out structure for communication.
Fig. 4 is a schematic structural diagram of a roller in an antenna lead-out structure for communication.
Wherein: the device comprises a cylinder 1, an opening 2, a groove 3, an antenna rod 4, an electric telescopic rod 5, a fixing frame 6, a stand column 7, an anemoscope 8, a motor 9, a rotating rod 10, graphite 11, a positive thread 12, a negative thread 13, a nut 14, a baffle plate 15, a sliding groove A16, a sliding block 17, a supporting rod 18, a connecting rod 19, a roller 20, a sliding groove B21, a baffle 22, an antenna ball 23, a supporting plate 24 and a signal amplifier 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, an antenna leading-out structure for communication includes a cylinder 1, an opening 2 is formed at an upper end of the cylinder 1, a groove 3 is formed at a bottom of an inner side of the cylinder 1 right below the opening 2, four antenna rods 4 are connected to two ends of the cylinder 1, the antenna rods 4 are rotatably connected to the cylinder 1 through hinges, a wind-proof mechanism for adjusting contraction of the antenna rods 4 according to a wind speed is installed on the cylinder 1, an electric telescopic rod 5 capable of lifting the cylinder 1 is fixedly connected to a bottom of the cylinder 1, and the cylinder 1 can be retracted into the electric telescopic rod 5 when the wind-proof mechanism contracts, so as to facilitate carrying and use of equipment.
The windproof mechanism comprises a fixed frame 6, the fixed frame 6 is fixedly connected to the upper end of the cylinder 1, one end of the fixed frame 6, which is far away from the cylinder 1, is fixedly connected with a stand column 7, an anemoscope 8 for measuring wind speed is installed on the side wall of the stand column 7, one end of the stand column 7, which is far away from the fixed frame 6, is fixedly connected with a signal supplementing mechanism for supplementing antenna signals when the antenna mast 4 is folded, a motor 9 is vertically installed in the fixed frame 6, the motor 9 is connected with the fixed frame 6 through a fixed block, a rotating rod 10 is vertically installed at the output end of the motor 9, one end of the rotating rod 10, which is far away from the motor 9, penetrates through an opening 2 at the upper end of the cylinder 1 to be connected into a groove 3 at the bottom of the cylinder 1, graphite 11 convenient for rotating the rotating rod 10 is coated in, dwang 10 fixed connection is on the inner race of bearing, be carved with positive screw thread 12 on the lateral wall that dwang 10 is close to 1 upper end of drum, dwang 10 is close to 1 bottom of drum lateral wall on be carved with positive screw thread 12 opposite direction's left hand thread 13, all overlap on positive screw thread 12 and the left hand thread 13 have with positive screw thread 12 and the nut 14 that the left hand thread 13 cooperation was used, be provided with between positive screw thread 12 and the left hand thread 13 and be used for preventing two nuts 14 from breaking away from threaded separation blade 15, separation blade 15 fixed connection is in the mid point position of dwang 10, when dwang 10 clockwise turning, 14 upward movements on the positive screw thread 12, 14 downward movements of the nut on the left hand thread 13, when dwang 10 anticlockwise rotation, 14 downward movements of the nut of positive screw thread 12, 14 upward movements on the left hand thread 13.
The lateral wall of the cylinder 1 is provided with a sliding groove A16, two sides of the nut 14 far away from the rotating rod 10 are fixedly connected with a sliding block 17 which can slide along a sliding groove A16, one end of the sliding block 17 far away from the nut 14 penetrates through a sliding groove A16 and is fixedly connected with a supporting rod 18, and one end of the supporting rod 18 far away from the sliding block 17 is fixedly connected with a rolling adjusting component used for enabling the antenna mast 4 to rotate.
The theory of operation of prevent wind mechanism is when anemoscope 8 measuring wind speed is greater than the set wind speed, 9 anticlockwise rotations of starter motor, motor 9 drives dwang 10 anticlockwise rotation, the nut 14 of positive screw 12 moves down, the nut 14 on the anti-thread 13 moves up, nut 14 drives bracing piece 18 through slider 17 and moves, 18 pulling roll adjusting part of bracing piece make antenna mast 4 to 1 orientation shrink of drum, reduce the area of catching wind of antenna mast 4, increase communication equipment's stability, prevent that communication equipment from damaging.
The rolling adjustment assembly comprises a connecting rod 19, the center of the connecting rod 19 is perpendicularly connected to one end of the supporting rod 18 far away from the sliding block 17, the connecting rod 19 is connected with the supporting rod 18 through a bearing, the supporting rod 18 is fixedly connected to the outer ring of the bearing, the connecting rod 19 is fixedly connected to the inner ring of the bearing, two rollers 20 are installed at two ends of the connecting rod 19, the rollers 20 are connected with the connecting rod 19 through the bearing, the rollers 20 are fixedly connected to the outer ring of the bearing, the connecting rod 19 is fixedly connected to the inner ring of the bearing, a sliding groove B21 is formed in the side wall of the antenna rod 4, the rollers 20 are placed in a sliding groove B21, a stop block 22 for preventing the rollers 20 from being separated from the sliding groove B21 is fixedly connected to the sliding groove B21, and the working principle of the rolling adjustment mechanism is, the connecting rod 19 drives the roller 20 to roll on the sliding groove B21, thereby extending or retracting the antenna rod 4.
The signal supplement mechanism includes antenna ball 23, fixedly connected with backup pad 24 on the antenna ball 23, backup pad 24 keeps away from 23 one side central point of antenna ball and puts the one end of fixed frame 6 of fixed connection in the stand 7 is kept away from to fixed connection, fixedly connected with is used for promoting received signal's signal amplifier 25 in the antenna ball 23, signal amplifier 25's effect is when antenna mast 4 shrink, prevents that signal reception effect from worsening, influences the result of use of equipment.
The working principle of the invention is as follows: when the antenna works, the cylinder 1 is lifted to a high position through the electric telescopic rod 5, so that the antenna can better receive signals, the starting motor 9 rotates clockwise, the nut 14 on the positive thread 12 moves upwards, the nut 14 on the negative thread 13 moves downwards, the nut 14 drives the supporting rod 18 to move through the sliding block 17, the supporting rod 18 drives the connecting rod 19, and the connecting rod 19 drives the roller 20 to roll on the sliding groove B21, so that the antenna rod 4 extends out, and the signal receiving area is increased; when the wind speed measured by the anemoscope 8 is greater than the set wind speed, the starting motor 9 rotates anticlockwise, the motor 9 drives the rotating rod 10 to rotate anticlockwise, the nut 14 of the positive thread 12 moves downwards, the nut 14 on the negative thread 13 moves upwards, the nut 14 drives the supporting rod 18 to move through the sliding block 17, the supporting rod 18 drives the connecting rod 19, the connecting rod 19 drives the roller 20 to roll on the sliding groove B21, thereby the antenna rod 4 is contracted, the wind area of the antenna rod 4 is reduced, the stability of the communication equipment is improved, the communication equipment is prevented from being damaged, when the antenna rod 4 is contracted, the signal amplifier 25 is started, the signal receiving effect is prevented from being deteriorated, and the using effect of the equipment is influenced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An antenna leading-out structure for communication comprises a cylinder (1), wherein an opening (2) is formed in the upper end of the cylinder (1), a groove (3) is formed in the bottom of the inner side of the cylinder (1) right below the opening (2), and the antenna leading-out structure is characterized in that four antenna rods (4) are connected to two ends of the cylinder (1), the antenna rods (4) are rotatably connected with the cylinder (1) through hinges, and a windproof mechanism used for adjusting the contraction of the antenna rods (4) according to the wind speed is installed on the cylinder (1);
the windproof mechanism comprises a fixed frame (6), the fixed frame (6) is fixedly connected to the upper end of the cylinder (1), one end of the cylinder (1) is far away from the fixed frame (6) and is fixedly connected with a stand column (7), an anemoscope (8) for measuring the wind speed is installed on the side wall of the stand column (7), one end of the fixed frame (6) is far away from the stand column (7) and is fixedly connected with a signal supplementing mechanism for supplementing an antenna signal when the antenna mast (4) is folded, a motor (9) is vertically installed in the fixed frame (6), the motor (9) is connected with the fixed frame (6) through a fixed block, a rotating rod (10) is vertically installed at the output end of the motor (9), one end of the rotating rod (10) far away from the motor (9) passes through an opening (2) at the upper end of the cylinder (1) and is connected, the rotating rod (10) is connected with the opening (2) through a bearing, a positive thread (12) is carved on the side wall of the rotating rod (10) close to the upper end of the cylinder (1), a reverse thread (13) opposite to the positive thread (12) in direction is carved on the side wall of the rotating rod (10) close to the bottom of the cylinder (1), and nuts (14) matched with the positive thread (12) and the reverse thread (13) for use are sleeved on the positive thread (12) and the reverse thread (13);
the antenna rod rolling adjusting device is characterized in that a sliding groove A (16) is formed in the side wall of the cylinder (1), two sides of the rotating rod (10) are fixedly connected with nuts (14) in a mode that the sliding block (17) can be located along the sliding block (17), one end of the sliding block (17) away from the nuts (14) penetrates through the sliding block A (16) and the supporting rod (18), and one end of the supporting rod (18) away from the sliding block (17) is fixedly connected with a rolling adjusting component used for enabling the antenna rod (4) to rotate.
2. The antenna leading-out structure for communication according to claim 1, wherein an electric telescopic rod (5) capable of lifting the cylinder (1) is fixedly connected to the bottom of the cylinder (1), and the cylinder (1) can be retracted into the electric telescopic rod (5) when the windproof mechanism is retracted.
3. The antenna leading-out structure for communication according to claim 2, wherein the end of the electric telescopic rod (5) far away from the cylinder (1) is provided with a weight box for increasing the stability of the antenna.
4. An antenna lead-out structure for communication according to claim 1, wherein the groove (3) is coated with graphite (11) for facilitating the rotation of the rotating rod (10).
5. The communication antenna leading-out structure according to claim 1, wherein a blocking piece (15) for preventing the two nuts (14) from being separated from the threads is arranged between the positive threads (12) and the negative threads (13), and the blocking piece (15) is fixedly connected to the middle point of the rotating rod (10).
6. The antenna lead-out structure for communication according to claim 1, wherein the rolling adjustment assembly comprises a connecting rod (19), the central position of the connecting rod (19) is vertically connected with one end of the supporting rod (18) far away from the sliding block (17), the connecting rod (19) is connected with the supporting rod (18) through a bearing, two rollers (20) are arranged at two ends of the connecting rod (19), the roller (20) is connected with the connecting rod (19) through a bearing, the roller (20) is fixedly connected on the outer ring of the bearing, the connecting rod (19) is fixedly connected to the inner ring of the bearing, the side wall of the antenna rod (4) is provided with a sliding groove B (21), the roller (20) is placed in the sliding groove B (21), and a stop block (22) for preventing the roller (20) from being separated from the sliding groove B (21) is fixedly connected to the sliding groove B (21).
7. The antenna leading-out structure for communication according to claim 1, wherein the signal supplementing mechanism comprises an antenna ball (23), a supporting plate (24) is fixedly connected to the antenna ball (23), the supporting plate (24) is fixedly connected to one end of the upright post (7) far away from the fixing frame (6) at the center position of one side far away from the antenna ball (23), and a signal amplifier (25) for improving the received signal is fixedly connected to the inside of the antenna ball (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911257834.XA CN112952336A (en) | 2019-12-10 | 2019-12-10 | Antenna leading-out structure for communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911257834.XA CN112952336A (en) | 2019-12-10 | 2019-12-10 | Antenna leading-out structure for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112952336A true CN112952336A (en) | 2021-06-11 |
Family
ID=76225514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911257834.XA Withdrawn CN112952336A (en) | 2019-12-10 | 2019-12-10 | Antenna leading-out structure for communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112952336A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571864A (en) * | 2021-07-22 | 2021-10-29 | 深圳市三极技术有限公司 | Antenna device with protective structure |
| CN113594663A (en) * | 2021-09-28 | 2021-11-02 | 江苏互航网络科技有限公司 | Antenna for communication equipment |
-
2019
- 2019-12-10 CN CN201911257834.XA patent/CN112952336A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571864A (en) * | 2021-07-22 | 2021-10-29 | 深圳市三极技术有限公司 | Antenna device with protective structure |
| CN113594663A (en) * | 2021-09-28 | 2021-11-02 | 江苏互航网络科技有限公司 | Antenna for communication equipment |
| CN113594663B (en) * | 2021-09-28 | 2021-11-30 | 江苏互航网络科技有限公司 | Antenna for communication equipment |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210611 |
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| WW01 | Invention patent application withdrawn after publication |