CN214625368U - Multi-scene positioning antenna - Google Patents
Multi-scene positioning antenna Download PDFInfo
- Publication number
- CN214625368U CN214625368U CN202120815400.3U CN202120815400U CN214625368U CN 214625368 U CN214625368 U CN 214625368U CN 202120815400 U CN202120815400 U CN 202120815400U CN 214625368 U CN214625368 U CN 214625368U
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- groove
- mounting
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- base
- cylinder
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000004807 localization Effects 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of antennas, in particular to a multi-scene positioning antenna, which comprises a base, a mounting seat and a mounting cylinder, the antenna comprises an antenna body, wherein a first groove is formed in a base, a mounting seat is installed in the first groove, first mounting holes are respectively formed in two ends of the base, the first mounting holes are communicated with the first groove, a first fixing device is arranged in the first mounting holes, a second groove is formed in the mounting seat, a mounting cylinder is rotatably installed in the second groove, a gear is installed at the bottom of the mounting cylinder, a third groove is formed in the side wall of the second groove, a motor is installed in the third groove, an output shaft of the motor is connected with a rotating shaft, the rotating shaft is meshed with the gear, a fourth groove is formed in the base, a limiting device is arranged in the fourth groove and comprises a limiting column and a first elastic piece, and the first elastic piece is installed at the bottom of the fourth groove; the damage to the car roof during disassembly is effectively prevented; the angle of the antenna is effectively adjusted through rotating the installation cylinder, and the utilization rate of the antenna is improved.
Description
Technical Field
The utility model belongs to the technical field of the antenna and specifically relates to a multi-scene positioning antenna is related to.
Background
The antenna is a converter which converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium or vice versa, and is a component for transmitting or receiving electromagnetic waves in radio equipment, and engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like, all of which transmit information by using electromagnetic waves, rely on the antenna to operate, and in addition, in the aspect of transmitting energy by using electromagnetic waves, non-signal energy radiation also requires the antenna, and the general antenna has reversibility, i.e. the same pair of antennas can be used as both a transmitting antenna and a receiving antenna, and the same antenna has the same basic characteristic parameters for transmitting or receiving.
The existing vehicle-mounted antenna is generally installed on the roof, but the antenna and a base thereof need to be detached together when the antenna is replaced, so that the roof is damaged to a certain extent, and the antenna cannot be adjusted after being installed, so that the work of the antenna is influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A multi-scene positioning antenna comprises a base, a mounting seat, a mounting cylinder and an antenna body, wherein a first groove is formed in the base, the mounting seat is mounted in the first groove, first mounting holes are respectively formed in two ends of the base and are communicated with the first groove, a first fixing device is arranged in the first mounting holes, a second groove is formed in the mounting seat, the mounting cylinder is rotatably mounted in the second groove, a gear is mounted at the bottom of the mounting cylinder, a third groove is formed in the side wall of the second groove, a motor is mounted in the third groove, an output shaft of the motor is connected with a rotating shaft which is meshed with the gear, a fourth groove is formed in the base, a limiting device is arranged in the fourth groove and comprises a limiting column and a first elastic piece, the first elastic piece is mounted at the bottom of the fourth groove, one end of the limiting column is connected with the first elastic piece, and the other end of the limiting column abuts against the bottom of the mounting cylinder, the antenna is installed at the upper end of the installation cylinder.
Furthermore, the first fixing device comprises a first fixing plate, a second elastic piece, a fixing barrel and a second fixing plate, the first fixing plate, the second elastic piece and the fixing barrel are sequentially installed in the first installation hole, the first fixing plate abuts against the bottom of the installation barrel, one end of the second fixing plate is connected with the fixing barrel, the second fixing plate is installed on the outer side of the second installation hole, and the other end of the second fixing plate is fixed on the base through a bolt.
Further, a sliding groove is formed in the base and communicated with the first mounting hole, a sliding block is arranged on the fixed cylinder, and the sliding block is slidably mounted in the sliding groove.
Further, a slide bar is sleeved on the installation cylinder, a locking piece is arranged between the slide bar and the installation cylinder, the installation plate is installed at the upper end of the slide bar, and the antenna body is installed on the installation plate.
Furthermore, the mounting panel is last rotatable to be installed the roating seat, and antenna body rotatable installs on the roating seat.
Further, the antenna body is provided with two at least.
Furthermore, a third elastic piece is arranged in the first groove and is positioned at the bottom of the mounting seat.
Furthermore, the four corners of the base are provided with second mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
a multi-scene positioning antenna is characterized in that a base, a mounting seat, a first groove, a first mounting hole and a first fixing device are matched for use, the base is mounted on the roof of a vehicle, the mounting seat is effectively mounted on the base, the mounting seat can be directly dismounted when being convenient to dismount, the operation is simple, and the roof of the vehicle is effectively prevented from being damaged when being dismounted; through the matched use of the second groove, the mounting cylinder, the gear, the third groove, the motor and the rotating shaft, the motor drives the rotating shaft to drive the gear to rotate, the gear drives the mounting cylinder to rotate, the angle of the antenna is effectively adjusted through rotating the mounting cylinder, and the utilization rate of the antenna is improved; through the cooperation use of fourth recess, spacing post, first elastic component, rotatory installation section of thick bamboo makes first elastic component take place deformation, and spacing post lapse offsets with the installation section of thick bamboo, and effectual supplementary is to the fixed of installation section of thick bamboo.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the base of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic diagram of the structure at B in fig. 1.
In the figure: the antenna comprises a base 1, a mounting base 2, a mounting barrel 3, an antenna body 4, a first groove 5, a first mounting hole 6, a first fixing device 7, a second groove 8, a gear 9, a third groove 10, a motor 11, a rotating shaft 12, a fourth groove 13, a limiting device 14, a limiting column 15, a first elastic piece 16, a first fixing plate 17, a second elastic piece 18, a fixing barrel 19, a second fixing plate 20, a bolt 21, a sliding groove 22, a sliding block 23, a sliding rod 24, a locking piece 25, a mounting plate 26, a rotating base 27, a third elastic piece 28 and a second mounting hole 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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. 1-4, in the embodiment of the present invention, a multi-scene positioning antenna comprises a base 1, a mounting seat 2, a mounting cylinder 3, an antenna body 4, wherein a first groove 5 is formed on the base 1, the mounting seat 2 is installed in the first groove 5, first mounting holes 6 are respectively formed at two ends of the base 1, the first mounting holes 6 are communicated with the first groove 5, a first fixing device 7 is disposed in the first mounting holes 6, a second groove 8 is formed on the mounting seat 2, the mounting cylinder 3 is rotatably installed in the second groove 8, a gear 9 is installed at the bottom of the mounting cylinder 3, a third groove 10 is formed on a side wall of the second groove 8, a motor 11 is installed in the third groove 10, an output shaft of the motor 11 is connected to a rotating shaft 12, the rotating shaft 12 is engaged with the gear 9, a fourth groove 13 is formed on the base 1, and a limiting device 14 is disposed in the fourth groove 13, stop device 14 includes spacing post 15, first elastic component 16, and first elastic component 16 installs in the bottom of fourth recess 13, and the one end and the first elastic component 16 of spacing post 15 are connected, and the other end of spacing post 15 offsets with the bottom of installation section of thick bamboo 3, and the antenna is installed in the upper end of installation section of thick bamboo 3.
A multi-scene positioning antenna is characterized in that a base 1, a mounting seat 2, a first groove 5, a first mounting hole 6 and a first fixing device 7 are used in a matched mode, the base 1 is mounted on a vehicle roof, the mounting seat 2 is effectively mounted on the base 1, the mounting seat 2 can be directly dismounted when being convenient to dismount, operation is simple, and the vehicle roof is effectively prevented from being damaged when being dismounted; through the matching use of the second groove 8, the mounting cylinder 3, the gear 9, the third groove 10, the motor 11 and the rotating shaft 12, the motor 11 drives the rotating shaft 12 to drive the gear 9 to rotate, the gear 9 drives the mounting cylinder 3 to rotate, the angle of the antenna is effectively adjusted through rotating the mounting cylinder 3, and the utilization rate of the antenna is improved; through the cooperation use of fourth recess 13, spacing post 15, first elastic component 16, rotatory installation section of thick bamboo 3 makes first elastic component 16 take place deformation, and spacing post 15 slides down and offsets with installation section of thick bamboo 3, and effectual supplementary is to the fixed of installation section of thick bamboo 3.
In this embodiment, the first fixing device 7 includes a first fixing plate 17, a second elastic member 18, a fixing cylinder 19, and a second fixing plate 20, the first fixing plate 17, the second elastic member 18, and the fixing cylinder 19 are sequentially installed in the first installation hole 6, the first fixing plate 17 abuts against the bottom of the installation cylinder 3, one end of the second fixing plate 20 is connected to the fixing cylinder 19, the second fixing plate 20 is installed outside the second installation hole 29, and the other end of the second fixing plate 20 is fixed to the base 1 through a bolt 21; the mounting seat 2 is effectively fixed through the matching use of the first fixing plate 17, the second elastic element 18, the fixing cylinder 19 and the second fixing plate 20.
In this embodiment, the base 1 is provided with a chute 22, the chute 22 is communicated with the first mounting hole 6, the fixed cylinder 19 is provided with a slide block 23, and the slide block 23 is slidably mounted in the chute 22; through the cooperation use of spout 22, slider 23, effectual fixed section of thick bamboo 19 carries on spacingly, prevents that fixed section of thick bamboo 19 from rotating when fixed.
In the embodiment, a sliding rod 24 is sleeved on the mounting cylinder 3, a locking piece 25 is arranged between the sliding rod 24 and the mounting cylinder 3, a mounting plate 26 is mounted at the upper end of the sliding rod 24, and the antenna body 4 is mounted on the mounting plate 26; the height of the antenna can be effectively adjusted through the matched use of the sliding rod 24, the locking piece 25 and the mounting plate 26.
In this embodiment, the mounting plate 26 is rotatably mounted with a rotating base 27, and the antenna body 4 is rotatably mounted on the rotating base 27; through the setting of roating seat 27, effectual improvement is to the regulating effect of antenna.
In this embodiment, at least two antenna bodies 4 are provided; by providing the antenna body 4 with at least two, the signal of the antenna is effectively enhanced.
In this embodiment, a third elastic element 28 is disposed in the first groove 5, and the third elastic element 28 is located at the bottom of the mounting base 2; through the arrangement of the third elastic member 28, the mount 2 is effectively damped.
In this embodiment, the four corners of the base 1 are provided with second mounting holes 29; through the arrangement of the second mounting hole 29, the base 1 can be fixed on the vehicle roof through the second mounting hole 29.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (8)
1. A multi-scene positioning antenna is characterized by comprising a base (1), a mounting seat (2), a mounting cylinder (3) and an antenna body (4), wherein a first groove (5) is formed in the base (1), the mounting seat (2) is mounted in the first groove (5), first mounting holes (6) are respectively formed in two ends of the base (1), the first mounting holes (6) are communicated with the first groove (5), a first fixing device (7) is arranged in each first mounting hole (6), a second groove (8) is formed in the mounting seat (2), the mounting cylinder (3) is rotatably mounted in the second groove (8), a gear (9) is mounted at the bottom of the mounting cylinder (3), a third groove (10) is formed in the side wall of the second groove (8), a motor (11) is mounted in the third groove (10), an output shaft of the motor (11) is connected with a rotating shaft (12), the rotating shaft (12) is meshed with the gear (9), a fourth groove (13) is formed in the base (1), a limiting device (14) is arranged in the fourth groove (13), the limiting device (14) comprises a limiting column (15) and a first elastic piece (16), the first elastic piece (16) is installed at the bottom of the fourth groove (13), one end of the limiting column (15) is connected with the first elastic piece (16), the other end of the limiting column (15) is abutted to the bottom of the mounting cylinder (3), and the antenna is installed at the upper end of the mounting cylinder (3).
2. The multi-scene positioning antenna as claimed in claim 1, wherein the first fixing device (7) comprises a first fixing plate (17), a second elastic member (18), a fixing cylinder (19) and a second fixing plate (20), the first fixing plate (17), the second elastic member (18) and the fixing cylinder (19) are sequentially installed in the first installation hole (6), the first fixing plate (17) abuts against the bottom of the installation cylinder (3), one end of the second fixing plate (20) is connected with the fixing cylinder (19), the second fixing plate (20) is installed on the outer side of the second installation hole (29), and the other end of the second fixing plate (20) is fixed on the base (1) through a bolt (21).
3. The multi-scene positioning antenna as claimed in claim 2, wherein the base (1) is provided with a chute (22), the chute (22) is communicated with the first mounting hole (6), the fixed cylinder (19) is provided with a slider (23), and the slider (23) is slidably mounted in the chute (22).
4. The multi-scene positioning antenna as claimed in claim 1, wherein the mounting cylinder (3) is sleeved with a slide bar (24), a locking member (25) is arranged between the slide bar (24) and the mounting cylinder (3), the upper end of the slide bar (24) is provided with a mounting plate (26), and the antenna body (4) is mounted on the mounting plate (26).
5. The multi-scene positioning antenna as claimed in claim 4, wherein the mounting plate (26) is rotatably mounted with a rotary base (27), and the antenna body (4) is rotatably mounted with the rotary base (27).
6. A multi-scene localization antenna according to claim 1, 4 or 5, characterized in that at least two antenna bodies (4) are provided.
7. A multiple scenario localization antenna according to claim 1, characterized in that a third elastic member (28) is disposed in the first groove (5), and the third elastic member (28) is located at the bottom of the mounting base (2).
8. The multi-scene positioning antenna as claimed in claim 1, wherein the base (1) is provided with second mounting holes (29) at four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815400.3U CN214625368U (en) | 2021-04-21 | 2021-04-21 | Multi-scene positioning antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815400.3U CN214625368U (en) | 2021-04-21 | 2021-04-21 | Multi-scene positioning antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214625368U true CN214625368U (en) | 2021-11-05 |
Family
ID=78403972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120815400.3U Expired - Fee Related CN214625368U (en) | 2021-04-21 | 2021-04-21 | Multi-scene positioning antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214625368U (en) |
-
2021
- 2021-04-21 CN CN202120815400.3U patent/CN214625368U/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: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |