CN214411501U - Radio frequency antenna mounting structure - Google Patents
Radio frequency antenna mounting structure Download PDFInfo
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- CN214411501U CN214411501U CN202120718459.0U CN202120718459U CN214411501U CN 214411501 U CN214411501 U CN 214411501U CN 202120718459 U CN202120718459 U CN 202120718459U CN 214411501 U CN214411501 U CN 214411501U
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- gear
- fixedly connected
- radio frequency
- frequency antenna
- base
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- 230000033001 locomotion Effects 0.000 abstract description 6
- 239000003381 stabilizer Substances 0.000 description 10
- 238000009434 installation Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a radio frequency antenna mounting structure belongs to antenna technical field, radio frequency antenna mounting structure includes the base, the base upper end is rotated and is connected with branch, branch lower extreme outer wall fixedly connected with gear A, the base upper end is rotated and is connected with the connecting axle, connecting axle lateral wall fixedly connected with gear B, it is connected to mesh between gear A and the gear B. The utility model discloses an extract the bayonet lock, the running gear B, gear B is rotatory to drive gear A and rotates, then carry out angle modulation to upper end branch and the signal receiver of installing on it, and the base bottom rotates and is connected with the dwang, dwang lower extreme fixedly connected with silk axle, silk axle lower extreme outer wall threaded connection has the silk axle sleeve piece, through rotating the dwang, dwang lower extreme silk axle is rotatory thereupon, the silk axle is along silk axle sleeve piece inner wall and is screw feed motion, can adjust overall height then, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to an antenna technology field especially relates to a radio frequency antenna mounting structure.
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. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas. The antennas are generally reciprocal in that the same pair of antennas can be used as both transmit and receive antennas. The same antenna is the same as the basic characteristic parameter for transmission or reception. This is the reciprocity theorem for antennas.
Patent No. CN201410445980.6 discloses a radio frequency antenna, which comprises: the antenna comprises a planar inverted-F antenna structure, a plurality of capacitor components and a switching unit. The planar inverted-F antenna structure comprises a radiation part, a grounding part and a feed-in part. The grounding part is coupled to the radiation part. The feed-in part is coupled with the radiation part. One end of each capacitor component is coupled to the radiation part. The switching unit is connected between the other end of each capacitor assembly and the ground. The switching unit selects one of the capacitor components to be conducted with the ground, and the planar inverted-F antenna structure is adjusted and reduced from an original frequency band to a corresponding applicable frequency band by utilizing the capacitance effect of the conducted capacitor component.
Currently, the radio frequency antenna has the following disadvantages in terms of installation: 1. in the prior art, the height and the angle of the radio frequency antenna are fixed after the radio frequency antenna is installed, so that a transmitting receiving surface is inconvenient to adjust correspondingly by personnel; 2. the conventional radio frequency antenna is easy to loose from the ground when being installed. To this end, we propose a radio frequency antenna mounting structure.
Disclosure of Invention
The utility model provides a radio frequency antenna mounting structure, through extracting the bayonet lock, the running gear B, gear B is rotatory to drive gear A and rotates, then carry out angle modulation to upper end branch and the signal receiver of installing above that, and the base bottom rotates and is connected with the dwang, dwang lower extreme fixedly connected with silk axle, silk axle lower extreme outer wall threaded connection has the silk axle sleeve piece, through rotating the dwang, the silk axle is rotatory thereupon under the dwang, the silk axle is the screw feed motion along silk axle sleeve piece inner wall, can adjust overall height then, can effectively solve the problem in the background art.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of radio frequency antenna mounting structure, the on-line screen storage device comprises a base, the base upper end is rotated and is connected with branch, branch lower extreme outer wall fixedly connected with gear A, the base upper end is rotated and is connected with the connecting axle, connecting axle lateral wall fixedly connected with gear B, it is connected to mesh between gear A and the gear B, the base bottom is rotated and is connected with the dwang, dwang lower extreme fixedly connected with silk axle, silk axle lower extreme outer wall threaded connection has silk axle sleeve piece, silk axle sleeve piece both sides fixedly connected with stabilizer blade, stabilizer blade lower extreme fixedly connected with gasket, install fastening bolt on the gasket.
Optionally, the lower end of the screw shaft sleeve block is fixedly connected with a limiting block.
Optionally, a signal receiver is installed at the upper end of the supporting rod.
Optionally, a fixing hole is formed in the outer surface of the gear B, a bayonet lock is inserted into the fixing hole, and the tail end of the bayonet lock is inserted into the through hole of the base.
Optionally, handles are fixedly connected to two sides of the rotating rod.
The utility model has the advantages as follows:
1. the utility model has the advantages of practicality, convenient operation and good use effect, the upper end of the base is rotationally connected with the supporting rod, the outer wall of the lower end of the supporting rod is fixedly connected with the gear A, the upper end of the base is rotationally connected with the connecting shaft, the outer side wall of the connecting shaft is fixedly connected with the gear B, the gear A is meshed with the gear B, the gear B is rotated by pulling out the bayonet lock to drive the gear A to rotate, then the upper end supporting rod and the signal receiver arranged thereon are subjected to angle adjustment, the bottom of the base is rotationally connected with the rotating rod, the lower end of the rotating rod is fixedly connected with the screw shaft, the outer wall of the lower end of the screw shaft is in threaded connection with the screw shaft sleeve block, the screw shaft at the lower end of the rotating rod rotates along with the screw shaft by rotating the rotating rod, the screw shaft is in threaded feeding motion along the inner wall of the screw shaft sleeve block, then the whole height can be adjusted, and the problem of fixed height and angle of the traditional radio frequency antenna after being arranged is solved by the matched adjustment of the angle, the problem that the personnel can not conveniently adjust the transmitting and receiving surface correspondingly.
2. The utility model discloses in, screw axle sleeve piece both sides fixedly connected with stabilizer blade, stabilizer blade lower extreme fixedly connected with gasket install fastening bolt on the gasket, fasten the bolt through using relevant instrument, and the gasket passes through the bolt with the ground and carries out assembled joint, and is fixed convenient, guarantees antenna mechanism's stability, has solved in the past the radio frequency antenna when the installation and produce not hard up problem easily between the ground.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a radio frequency antenna mounting structure according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a location a of a radio frequency antenna mounting structure according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a location B of a radio frequency antenna mounting structure according to an embodiment of the present invention;
in the figure: 1. a base; 2. a strut; 3. a signal receiver; 4. a gear A; 5. a gear B; 6. a fixing hole; 7. a connecting shaft; 8. rotating the rod; 9. a handle; 10. a wire shaft; 11. a screw shaft sleeve block; 12. a support leg; 13. a limiting block; 14. a gasket; 15. fastening a bolt; 16. a bayonet lock.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A radio frequency antenna mounting structure according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
As shown in fig. 1-3, a radio frequency antenna mounting structure, including base 1, base 1 upper end is rotated and is connected with branch 2, 2 lower extreme outer wall fixedly connected with gear a4 of branch, base 1 upper end is rotated and is connected with connecting axle 7, 7 lateral wall fixedly connected with gear B5 of connecting axle, it is connected to mesh between gear a4 and the gear B5, base 1 bottom is rotated and is connected with dwang 8, 8 lower extreme fixedly connected with silk axles 10 of dwang, 10 lower extreme outer wall threaded connection of silk axle has silk axle sleeve piece 11, 11 both sides fixedly connected with stabilizer blade 12 of silk axle sleeve piece, 12 lower extreme fixedly connected with gaskets 14 of stabilizer blade, install fastening bolt 15 on the gasket 14.
Illustratively, the upper end of the base 1 is rotatably connected with a supporting rod 2, the outer wall of the lower end of the supporting rod 2 is fixedly connected with a gear A4, the upper end of the base 1 is rotatably connected with a connecting shaft 7, the outer side wall of the connecting shaft 7 is fixedly connected with a gear B5, the gear A4 is meshed with the gear B5, by pulling out the clamping pin 16, the gear B5 is rotated, the gear B5 rotates to drive the gear A4 to rotate, then the angle adjustment is carried out on the upper end supporting rod 2 and the signal receiver 3 arranged thereon, the bottom of the base 1 is rotatably connected with a rotating rod 8, the lower end of the rotating rod 8 is fixedly connected with a screw shaft 10, the outer wall of the lower end of the screw shaft 10 is in threaded connection with a screw shaft sleeve block 11, by rotating the rotating rod 8, the screw shaft 10 rotates along with the inner wall of the screw shaft sleeve block 11 to carry out threaded feeding movement, the whole height can be adjusted, and the height can be adjusted by matching adjustment of the angle and the height, thereby solving the problem that the prior radio frequency antenna is fixed in height after the installation, the problem that the transmitting and receiving surface is inconvenient to adjust correspondingly by personnel is solved; the utility model discloses a radio frequency antenna, including screw axle sleeve piece 11 both sides fixedly connected with stabilizer blade 12, stabilizer blade 12 lower extreme fixedly connected with gasket 14 installs fastening bolt 15 on the gasket 14, fastens the bolt through using relevant instrument, and gasket 14 passes through the bolt with the ground and carries out assembled joint, and is fixed convenient, guarantees antenna mechanism's stability, has solved in the past the radio frequency antenna when the installation and produce not hard up problem easily between the ground.
In this embodiment, the lower end of the screw shaft sleeve block 11 is fixedly connected with a limiting block 13.
Illustratively, the limiting block 13 limits the movement of the screw shaft 10.
In this embodiment, the upper end of the supporting rod 2 is provided with a signal receiver 3.
Illustratively, the signal receiver 3 is for signal reception.
In this embodiment, a fixing hole 6 is formed in an outer surface of the gear B5, a bayonet 16 is inserted into the fixing hole 6, and a tail end of the bayonet 16 is inserted into a through hole of the base 1.
Illustratively, the latch 16 is inserted into the gear B5 and into the through hole of the base 1 for vertical snap-fit attachment.
In this embodiment, the two sides of the rotating rod 8 are fixedly connected with handles 9.
Illustratively, the handle 9 facilitates the person turning the turning rod 8.
It should be noted that, the utility model relates to a radio frequency antenna mounting structure, in operation, the upper end of base 1 is connected with branch 2 in a rotating way, the outer wall of the lower end of branch 2 is fixedly connected with gear A4, the upper end of base 1 is connected with connecting shaft 7 in a rotating way, the outer wall of connecting shaft 7 is fixedly connected with gear B5, gear A4 is connected with gear B5 in a meshing way, by pulling out bayonet 16, gear B5 is rotated, gear B5 rotates to drive gear A4 to rotate, then angle adjustment is carried out to upper end branch 2 and signal receiver 3 installed on it, and the bottom of base 1 is connected with rotary rod 8 in a rotating way, the lower end of rotary rod 8 is fixedly connected with screw 10, the outer wall of lower end of screw 10 is connected with screw sleeve block 11 in a threaded way, by rotating rotary rod 8, screw 10 rotates along with it, screw 10 is in a thread feeding motion along the inner wall of screw sleeve block 11, then the whole height can be adjusted, through the matching adjustment of the angle and the height, the problem that the height and the angle of the traditional radio frequency antenna are fixed after the installation is finished, and the corresponding adjustment of a transmitting receiving surface is inconvenient for personnel is solved; the utility model discloses a radio frequency antenna, including screw axle sleeve piece 11 both sides fixedly connected with stabilizer blade 12, stabilizer blade 12 lower extreme fixedly connected with gasket 14 installs fastening bolt 15 on the gasket 14, fastens the bolt through using relevant instrument, and gasket 14 passes through the bolt with the ground and carries out assembled joint, and is fixed convenient, guarantees antenna mechanism's stability, has solved in the past the radio frequency antenna when the installation and produce not hard up problem easily between the ground.
The utility model discloses a base 1; a strut 2; a signal receiver 3; gear a 4; gear B5; a fixing hole 6; a connecting shaft 7; rotating the rod 8; a handle 9; a wire shaft 10; a screw shaft sleeve block 11; a leg 12; a stopper 13; a gasket 14; a fastening bolt 15; the bayonet 16 components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art either by means of technical manuals or by means of routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A radio frequency antenna mounting structure comprises a base (1) and is characterized in that a supporting rod (2) is rotatably connected to the upper end of the base (1), the outer wall of the lower end of the supporting rod (2) is fixedly connected with a gear A (4), the upper end of the base (1) is rotatably connected with a connecting shaft (7), the outer side wall of the connecting shaft (7) is fixedly connected with a gear B (5), the gear A (4) and the gear B (5) are in meshed connection, the bottom of the base (1) is rotatably connected with a rotating rod (8), the lower end of the rotating rod (8) is fixedly connected with a screw shaft (10), the outer wall of the lower end of the screw shaft (10) is connected with a screw shaft sleeve block (11) in a threaded manner, two sides of the screw shaft sleeve block (11) are fixedly connected with support legs (12), the lower end of the supporting leg (12) is fixedly connected with a gasket (14), and a fastening bolt (15) is installed on the gasket (14).
2. The radio frequency antenna mounting structure according to claim 1, wherein a limiting block (13) is fixedly connected to a lower end of the screw boss block (11).
3. A radio frequency antenna mounting structure according to claim 1, wherein a signal receiver (3) is mounted on an upper end of the strut (2).
4. The radio frequency antenna mounting structure according to claim 1, wherein the gear B (5) has a fixing hole (6) formed in an outer surface thereof, a bayonet (16) is inserted into the fixing hole (6), and a distal end of the bayonet (16) is inserted into the through hole of the base (1).
5. A radio frequency antenna mounting structure according to claim 1, wherein a handle (9) is fixedly connected to both sides of the rotating rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718459.0U CN214411501U (en) | 2021-04-09 | 2021-04-09 | Radio frequency antenna mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718459.0U CN214411501U (en) | 2021-04-09 | 2021-04-09 | Radio frequency antenna mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214411501U true CN214411501U (en) | 2021-10-15 |
Family
ID=78031566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120718459.0U Expired - Fee Related CN214411501U (en) | 2021-04-09 | 2021-04-09 | Radio frequency antenna mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214411501U (en) |
-
2021
- 2021-04-09 CN CN202120718459.0U patent/CN214411501U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |