CN109301482A - A kind of RF antenna convenient for adjusting - Google Patents
A kind of RF antenna convenient for adjusting Download PDFInfo
- Publication number
- CN109301482A CN109301482A CN201811430519.8A CN201811430519A CN109301482A CN 109301482 A CN109301482 A CN 109301482A CN 201811430519 A CN201811430519 A CN 201811430519A CN 109301482 A CN109301482 A CN 109301482A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- block
- set casing
- antenna
- fixing axle
- Prior art date
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
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- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of RF antennas convenient for adjusting, including bottom plate, midpoint at the top of the bottom plate is fixedly connected with set casing, fixing axle is provided with above the set casing, the bottom end of the fixing axle, which is run through set casing and extended to, is fixedly connected with ring block inside it, firm block is fixedly connected at left and right sides of the ring block, the bottom of the firm block is fixedly connected with fixed block.The present invention passes through ring block, firm block, fixed block, connecting plate, spill spin block, annular groove, steel ball, driven gear, rotating electric machine, rotating shaft and the mutual cooperation for driving gear, realize the effect that RF antenna rotates adjusting automatically, solve the problems, such as to be mostly that artificial rotation is adjusted when common RF antenna adjustments, more simple and convenient when adjusting, not needing personnel, ceaselessly rotable antenna is adjusted, reduce time and efforts when personnel adjust RF antenna, brings great convenience to user.
Description
Technical field
The present invention relates to RF antenna technical field, specially a kind of RF antenna convenient for adjusting.
Background technique
Antenna is a kind of converter, it is transformed into the guided wave propagated on transmission line (usually free in unbounded medium
Space) in the electromagnetic wave propagated, or carry out opposite transformation, be used to emit or receive the portion of electromagnetic wave in wireless device
Part, the engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy are all to utilize electricity
Magnetic wave transmits information, depends on antenna to work, and RF antenna is also in this way, mostly people when common RF antenna adjustments
Work rotation is adjusted, and trouble when adjusting more, needing personnel, ceaselessly rotable antenna is adjusted, and is increased personnel and is adjusted RF days
The time and efforts of line reduces practicability when RF antenna uses, brings great inconvenience to user.
Summary of the invention
The purpose of the present invention is to provide a kind of RF antenna convenient for adjusting, has the advantages of automatic rotation is adjusted, solve
It is mostly the problem of artificial rotation is adjusted when common RF antenna adjustments.
To achieve the above object, the invention provides the following technical scheme: a kind of RF antenna convenient for adjusting, including bottom plate,
Midpoint at the top of the bottom plate is fixedly connected with set casing, and fixing axle, the fixing axle are provided with above the set casing
Bottom end through set casing and extend to and be fixedly connected with ring block inside it, be fixedly connected at left and right sides of the ring block
There is a firm block, the bottom of the firm block is fixedly connected with fixed block, the bottom of the set casing inner wall and is located at two fixations
Position between block is fixedly connected with connecting plate, the fixed block close to connecting plate side and be correspondingly connected with the position of plate and fix
It is connected with spill spin block, the position of two spill spin blocks in left side and correspondence of the connecting plate offers annular groove, and the spill spin block leans on
The side of nearly annular groove through annular groove and extends to inside it, is flexibly connected in the groove of the spill spin block inside annular groove
There is steel ball, the inner wall of the steel ball one end and annular groove far from spill spin block contacts with each other, and the surface of the fixing axle and is located at
The inside of set casing is fixedly connected with driven gear, and the top on the right side of the set casing inner wall is fixedly connected with rotating electric machine, institute
It states and is fixedly connected with rotating shaft on the output shaft of rotating electric machine, the position of the surface of the rotating shaft and corresponding driven gear
Be fixedly connected with the intermeshing driving gear of driven gear, the top of the fixing axle is fixedly connected with RF antenna body.
Preferably, be fixedly connected to reinforcing rib at left and right sides of the set casing, the reinforcing rib far from set casing one
It is fixedly connected at the top of side and bottom plate.
Preferably, the left and right sides of the fixing axle and be located at set casing above be fixedly connected to link block, it is described
The bottom of link block and the side of separate fixing axle are fixedly connected with sliding block, two sliding blocks in top and correspondence of the set casing
Position offers sliding slot, and the bottom of the sliding block runs through sliding slot and extends to its inside to be flexibly connected with it.
Preferably, support frame, the right end of support frame as described above and fixation are fixedly connected on the right side of the rotating electric machine surface
It is fixedly connected on the right side of shell inner wall.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through ring block, firm block, fixed block, connecting plate, spill spin block, annular groove, steel ball, driven gear, rotation
Motor, rotating shaft and the mutual cooperation for driving gear, realize the effect that RF antenna rotates adjusting automatically, solve common
It is mostly the problem of artificial rotation is adjusted when RF antenna adjustments, more simple and convenient when adjusting does not need personnel and ceaselessly rotate
Antenna is adjusted, and reduces time and efforts when personnel adjust RF antenna, improves practicability when RF antenna uses, gives
User brings great convenience.
2, the present invention by setting reinforcing rib, improve the stability between set casing and bottom plate, by setting link block,
Sliding block and sliding slot, improve fixing axle use when stability, avoid fixing axle using when shake, pass through setting support
Frame improves the stability of rotating electric machine.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of front view of the present invention；
Fig. 2 is the partial enlarged view of A-A in Fig. 1 of the present invention.
In figure: 1 bottom plate, 2 set casings, 3 fixing axles, 4 ring blocks, 5 firm blocks, 6 fixed blocks, 7 connecting plates, 8 spill spin blocks, 9
Annular groove, 10 steel balls, 11 driven gears, 12 rotating electric machines, 13 rotating shafts, 14 driving gears, 15 RF antenna bodies, 16 add
Strengthening tendons, 17 link blocks, 18 sliding blocks, 19 sliding slots, 20 support frames.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The midpoint of a kind of RF antenna convenient for adjusting referring to FIG. 1-2, including bottom plate 1,1 top of bottom plate is fixedly connected
There is set casing 2, reinforcing rib 16, side and bottom plate of the reinforcing rib 16 far from set casing 2 are fixedly connected at left and right sides of set casing 2
1 top is fixedly connected, and by the way that reinforcing rib 16 is arranged, improves the stability between set casing 2 and bottom plate 1, set casing 2 it is upper
Side is provided with fixing axle 3, and the bottom end of fixing axle 3, which is run through set casing 2 and extended to inside it, is fixedly connected with ring block 4, annular
The left and right sides of block 4 is fixedly connected to firm block 5, and the bottom of firm block 5 is fixedly connected with fixed block 6,2 inner wall of set casing
Bottom and the position being located between two fixed blocks 6 are fixedly connected with connecting plate 7, and fixed block 6 is close to the side of connecting plate 7 and right
The position of connecting plate 7 is answered to be fixedly connected with spill spin block 8, the position of two spill spin blocks 8 in left side and correspondence of connecting plate 7 offers ring
Shape slot 9, spill spin block 8 through annular groove 9 and extend to inside it, the rotation inside annular groove 9 close to the side of annular groove 9
Steel ball 10 is connected in the groove of block 8, the one end of steel ball 10 far from spill spin block 8 and the inner wall of annular groove 9 contact with each other, and lead to
Setting steel ball 10 is crossed, fluency when spill spin block 8 moves in annular groove 9 is improved, spill spin block 8 is reduced and annular groove 9 is produced
Raw frictional force, the surface of fixing axle 3 and the inside for being located at set casing 2 are fixedly connected with driven gear 11, and 2 inner wall of set casing is right
It is fixedly connected with rotating electric machine 12 at the top of side, support frame 20, support frame 20 are fixedly connected on the right side of 12 surface of rotating electric machine
Right end and 2 inner wall of set casing on the right side of be fixedly connected, by be arranged support frame 20, improve the stability of rotating electric machine 12,
The position of rotating shaft 13, the surface of rotating shaft 13 and corresponding driven gear 11 is fixedly connected on the output shaft of rotating electric machine 12
It sets and is fixedly connected with the intermeshing driving gear 14 of driven gear 11, the left and right sides of fixing axle 3 and positioned at set casing 2
Top is fixedly connected to link block 17, the bottom of the link block 17 and side far from fixing axle 3 is fixedly connected with sliding block 18, Gu
The position for determining the top of shell 2 and corresponding two sliding blocks 18 offers sliding slot 19, and the bottom of sliding block 18 through sliding slot 19 and extends to
Its inside is flexibly connected with it, by setting link block 17, sliding block 18 and sliding slot 19, is improved firm when fixing axle 3 uses
Property, avoid fixing axle 3 use when shake, the top of fixing axle 3 is fixedly connected with RF antenna body 15, by ring block 4,
Firm block 5, fixed block 6, connecting plate 7, spill spin block 8, annular groove 9, steel ball 10, driven gear 11, rotating electric machine 12, rotating shaft
13 and driving gear 14 mutual cooperation, realize the effect that RF antenna rotates adjusting automatically, solve common RF antenna tune
It is mostly the problem of artificial rotation is adjusted when section, more simple and convenient when adjusting, not needing personnel, ceaselessly rotable antenna carries out
Adjust, reduce personnel adjust RF antenna when time and efforts, improve RF antenna use when practicability, to user with
Carry out great convenience.
In use, external controller and rotating electric machine 12 are electrically connected, by outer when RF antenna body 15 needs to adjust
It connects controller control rotating electric machine 12 to move, rotating electric machine 12 drives 13 rotary motion of rotating shaft, and rotating shaft 13, which drives, to be driven
14 rotary motion of moving gear, by driving the mutual cooperation of gear 14 and driven gear 11, so that it is driven to drive gear 14 to drive
11 rotary motion of gear, driven gear 11 drive 3 rotary motion of fixing axle, and fixing axle 3 drives 4 rotary motion of ring block, annular
Block 4 drives 6 rotary motion of fixed block by firm block 5, and fixed block 6 drives steel ball 10 to rotate in annular groove 9 by spill spin block 8
Movement, fixing axle 3 drive 17 rotary motion of link block, and link block 17 moves in sliding slot 19 with movable slider 18, and fixing axle 3 drives
15 rotary motion of RF antenna body adjusts and arrives corresponding position.
In summary: ring block 4, firm block 5, fixed block 6, connecting plate 7, rotation should be passed through convenient for the RF antenna adjusted
Block 8, annular groove 9, steel ball 10, driven gear 11, rotating electric machine 12, rotating shaft 13 and the mutual cooperation for driving gear 14, solution
It is mostly the problem of artificial rotation is adjusted when the RF antenna adjustments for having determined common.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of RF antenna convenient for adjusting, including bottom plate (1), it is characterised in that: the midpoint at the top of the bottom plate (1) is fixed
It is connected with set casing (2), is provided with fixing axle (3) above the set casing (2), the bottom end of the fixing axle (3) is through solid
Determine shell (2) and extend to inside it to be fixedly connected with ring block (4), be fixedly connected at left and right sides of the ring block (4)
Firm block (5), the bottom of the firm block (5) are fixedly connected with fixed block (6), the bottom and position of set casing (2) inner wall
Position between two fixed blocks (6) is fixedly connected with connecting plate (7), side of the fixed block (6) close to connecting plate (7)
And the position for being correspondingly connected with plate (7) is fixedly connected with spill spin block (8), the left side of the connecting plate (7) and corresponding two spill spin blocks
(8) position offers annular groove (9), and the spill spin block (8) through annular groove (9) and extends close to the side of annular groove (9)
Inside to it, it is located in the groove of annular groove (9) internal spill spin block (8) and is connected with steel ball (10), the steel ball (10)
One end and the inner wall of annular groove (9) far from spill spin block (8) contact with each other, the surface of the fixing axle (3) and positioned at set casing
(2) inside is fixedly connected with driven gear (11), and the top on the right side of set casing (2) inner wall is fixedly connected with rotating electric machine
(12), it is fixedly connected with rotating shaft (13) on the output shaft of the rotating electric machine (12), the surface of the rotating shaft (13)
And the position of corresponding driven gear (11) is fixedly connected with and driven gear (11) intermeshing driving gear (14), it is described solid
The top of dead axle (3) is fixedly connected with RF antenna body (15).
2. a kind of RF antenna convenient for adjusting according to claim 1, it is characterised in that: set casing (2) left and right two
Side is fixedly connected to reinforcing rib (16), and the top of side and bottom plate (1) of the reinforcing rib (16) far from set casing (2) is fixed
Connection.
3. a kind of RF antenna convenient for adjusting according to claim 1, it is characterised in that: the left and right of the fixing axle (3)
Two sides and being located above set casing (2) are fixedly connected to link block (17), the bottom of the link block (17) and far from solid
The side of dead axle (3) is fixedly connected with sliding block (18), and the position of the top of the set casing (2) and corresponding two sliding blocks (18) is opened
Equipped with sliding slot (19), the bottom of the sliding block (18) runs through sliding slot (19) and extends to its inside to be flexibly connected with it.
4. a kind of RF antenna convenient for adjusting according to claim 1, it is characterised in that: rotating electric machine (12) surface
Right side be fixedly connected with support frame (20), be fixedly connected on the right side of the right end and set casing (2) inner wall of support frame as described above (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430519.8A CN109301482A (en) | 2018-11-28 | 2018-11-28 | A kind of RF antenna convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430519.8A CN109301482A (en) | 2018-11-28 | 2018-11-28 | A kind of RF antenna convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109301482A true CN109301482A (en) | 2019-02-01 |
Family
ID=65144865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811430519.8A Pending CN109301482A (en) | 2018-11-28 | 2018-11-28 | A kind of RF antenna convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109301482A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063978A (en) * | 2019-11-01 | 2020-04-24 | 濠暻科技(深圳)有限公司 | Antenna structure is transferred to LTE electricity convenient to adjust |
-
2018
- 2018-11-28 CN CN201811430519.8A patent/CN109301482A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063978A (en) * | 2019-11-01 | 2020-04-24 | 濠暻科技(深圳)有限公司 | Antenna structure is transferred to LTE electricity convenient to adjust |
| CN111063978B (en) * | 2019-11-01 | 2021-03-05 | 濠暻科技(深圳)有限公司 | Antenna structure is transferred to LTE electricity convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190201 |