CN215644962U - Millimeter wave antenna imaging transmitting device - Google Patents
Millimeter wave antenna imaging transmitting device Download PDFInfo
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- CN215644962U CN215644962U CN202122081605.6U CN202122081605U CN215644962U CN 215644962 U CN215644962 U CN 215644962U CN 202122081605 U CN202122081605 U CN 202122081605U CN 215644962 U CN215644962 U CN 215644962U
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- transmitting
- fixing
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Abstract
The utility model provides a millimeter wave antenna imaging transmitting device, comprising: left side transmitting antenna, right transmitting antenna, left side transmitting antenna, right transmitting antenna pass through fixing bolt and install on antenna adjustment drive plate, antenna adjustment drive plate middle part is installed on antenna adjusting device's casing through the swivel back shaft, antenna adjusting device includes antenna adjustment drive screw, the antenna adjustment drive screw both ends are installed on adjusting device casing through screw rod installation bearing seat, the antenna adjustment drive screw outside is equipped with two ball-type adjustment drive blocks, is equipped with the drive screw in the ball-type adjustment drive block, and the ball-type adjustment drive block is rotatory to be installed in the drive block mounting hole of antenna adjustment drive plate lower extreme, antenna adjustment drive screw one end is passed through coupling joint in adjustment drive device. The utility model not only can realize the adjustment and the use of the transmitting antenna, but also can realize the fixed use of the antenna after the fixed use environment, and is very convenient to use.
Description
Technical Field
The utility model relates to the technical field of millimeter wave antennas, in particular to a millimeter wave antenna imaging and transmitting device.
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. Millimeter wave (millimeter wave): electromagnetic waves with the wavelength of 1-10 mm are called millimeter waves and are located in the overlapping wavelength range of microwave and far infrared waves, so that the electromagnetic wave has the characteristics of two wave spectrums. Millimeter waves have numerous applications in the fields of communications, radar, remote sensing, and radio astronomy.
However, most of the existing millimeter wave antenna imaging and transmitting devices are fixed antennas, so that the utilization rate of the antennas is low, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the present invention is to provide an imaging and transmitting device for millimeter wave antenna, so as to solve the problems mentioned in the above background art.
The technical problem solved by the utility model is realized by adopting the following technical scheme: a millimeter-wave antenna imaging transmitting device, comprising: the antenna adjusting device comprises an antenna adjusting driving screw, two ends of the antenna adjusting driving screw are arranged on the adjusting device shell through a screw mounting bearing seat, two spherical adjusting driving blocks are arranged on the outer side of the antenna adjusting driving screw, a driving screw hole is arranged in each spherical adjusting driving block, the spherical adjusting driving blocks are rotatably arranged in driving block mounting holes at the lower end of the antenna adjusting driving plate, one end of each antenna adjusting driving screw is connected to the adjusting driving device through a coupler, the adjusting drive is mounted on the adjusting device housing.
The adjusting and driving device comprises a rotary driving motor, the rotary driving motor is connected to the antenna adjusting and driving screw rod through a coupler, and a shell of the rotary driving motor is installed on the shell of the adjusting device through a motor installation seat.
The antenna adjusting device is characterized in that the rotary supporting shaft is arranged in a supporting shaft mounting hole in the middle of the antenna adjusting driving plate, a wear-resistant bushing is arranged in the supporting shaft mounting hole, and two ends of the rotary supporting shaft are arranged on a shell of the antenna adjusting device through rotary supporting bearings.
An antenna position fixing plate is arranged between the left transmitting antenna and the right transmitting antenna and is installed on the left transmitting antenna and the right transmitting antenna through fixing bolts.
The antenna position fixing plate comprises a fixing plate body, wherein a plurality of lightening hollowed-out holes are formed in the fixing plate body, and a plurality of supporting ribs are arranged between the lightening hollowed-out holes.
Compared with the prior art, the utility model has the beneficial effects that: the utility model not only can realize the adjustment and the use of the transmitting antenna, but also can realize the fixed use of the antenna after the fixed use environment, and is very convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the installation of the transmitting antenna of the present invention.
Fig. 3 is a schematic structural diagram of an antenna adjustment device according to the present invention.
Fig. 4 is a schematic structural diagram of an antenna position fixing plate according to the present invention.
Detailed Description
In the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in fig. 1 to 4, a millimeter wave antenna imaging and transmitting device includes: the antenna adjusting device comprises a left transmitting antenna and a right transmitting antenna 1, the left transmitting antenna and the right transmitting antenna 1 are symmetrically arranged between the left transmitting antenna and the right transmitting antenna 1, the left transmitting antenna and the right transmitting antenna 1 are mounted on an antenna adjusting drive plate 2 through fixing bolts, the middle part of the antenna adjusting drive plate 2 is mounted on a shell of an antenna adjusting device 4 through a rotating support shaft 3, an antenna mounting and fixing seat 5 is arranged at the lower end of the shell of the antenna adjusting device 4, the antenna adjusting device 4 comprises an antenna adjusting drive screw rod 41, two ends of the antenna adjusting drive screw rod 41 are mounted on an adjusting device shell 44 through screw rod mounting bearing seats 43, two spherical adjusting drive blocks 42 are arranged outside the antenna adjusting drive screw rod 41, a drive screw hole is arranged in each spherical adjusting drive block 42, the spherical adjusting drive blocks 42 are rotatably mounted in drive block mounting holes at the lower end of the antenna adjusting drive plate 2, one end of the antenna adjusting driving screw 41 is connected to an adjusting driving device through a coupler, and the adjusting driving device is installed on the adjusting device shell 44. The adjusting and driving device comprises a rotary driving motor 45, the rotary driving motor 45 is connected to the antenna adjusting and driving screw rod 41 through a coupler, and a shell of the rotary driving motor 45 is installed on an adjusting device shell 44 through a motor installation seat 46.
Example 2
As shown in fig. 1 to 4, a millimeter wave antenna imaging and transmitting device includes: left side transmitting antenna, right transmitting antenna 1, the symmetry sets up between left side transmitting antenna, the right transmitting antenna 1, left side transmitting antenna, right transmitting antenna 1 pass through fixing bolt and install on antenna adjustment drive plate 2, install on antenna adjustment device 4's casing through swivel support shaft 3 in 2 middle parts of antenna adjustment drive plate, antenna adjustment device 4's casing lower extreme is equipped with antenna installation fixing base 5, swivel support shaft 3 is installed in the back shaft mounting hole at 2 middle parts of antenna adjustment drive plate, is equipped with wear-resisting bush in the back shaft mounting hole, swivel support shaft 3 both ends are passed through swivel support bearing and are installed on antenna adjustment device 4's casing.
Example 3
As shown in fig. 1 to 4, a millimeter wave antenna imaging and transmitting device includes: left side transmitting antenna, right transmitting antenna 1, the symmetry sets up between left side transmitting antenna, the right transmitting antenna 1, left side transmitting antenna, right transmitting antenna 1 pass through fixing bolt and install on antenna adjustment drive plate 2, install on antenna adjusting device 4's casing through rotation support shaft 3 in 2 middle parts of antenna adjustment drive plate, antenna adjusting device 4's casing lower extreme is equipped with antenna installation fixing base 5, be equipped with antenna position fixed plate 6 between left side transmitting antenna, the right transmitting antenna 1, antenna position fixed plate 6 passes through fixing bolt and installs on left transmitting antenna, right transmitting antenna 1. The antenna position fixing plate 6 comprises a fixing plate body 61, a plurality of lightening hollowed holes 62 are formed in the fixing plate body 61, and a plurality of support ribs 63 are arranged between the lightening hollowed holes 62.
The left transmitting antenna and the right transmitting antenna 1 are symmetrically arranged, the left transmitting antenna and the right transmitting antenna 1 are installed on the antenna adjusting drive plate 2 through fixing bolts, the middle part of the antenna adjusting drive plate 2 is installed on a shell of the antenna adjusting device 4 through the rotating support shaft 3, and the antenna installing fixing seat 5 is arranged at the lower end of the shell of the antenna adjusting device 4, so that the adjusting use of the transmitting antennas can be realized, the fixed use of the antennas can be realized after the use environment is fixed, and the use is very convenient.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A millimeter-wave antenna imaging transmitting device, comprising: left emitting antenna, right emitting antenna (1), the symmetry sets up its characterized in that between left side emitting antenna, the right emitting antenna (1): the antenna adjusting device comprises a left transmitting antenna, a right transmitting antenna (1), an antenna adjusting driving plate (2), a rotary supporting shaft (3), an antenna mounting fixing seat (5), an antenna adjusting driving screw (41), a screw mounting bearing seat (43), two spherical adjusting driving blocks (42), a driving screw hole, a spherical adjusting driving block (42), a driving block mounting hole, a fixing bolt, a fixing hole, a fixing bolt, a fixing hole, a fixing bolt, a fixing hole, a fixing bolt, a fixing hole and a fixing bolt, a fixing plate and a fixing bolt, a fixing plate and a fixing plate, one end of the antenna adjusting and driving screw rod (41) is connected to an adjusting and driving device through a coupler, and the adjusting and driving device is installed on an adjusting device shell (44).
2. The millimeter wave antenna imaging and transmitting device of claim 1, wherein: the adjusting and driving device comprises a rotary driving motor (45), the rotary driving motor (45) is connected to an antenna adjusting and driving screw rod (41) through a coupler, and a shell of the rotary driving motor (45) is installed on an adjusting device shell (44) through a motor installation seat (46).
3. The millimeter wave antenna imaging and transmitting device of claim 1, wherein: the antenna adjusting device is characterized in that the rotary supporting shaft (3) is arranged in a supporting shaft mounting hole in the middle of the antenna adjusting driving plate (2), a wear-resistant bushing is arranged in the supporting shaft mounting hole, and two ends of the rotary supporting shaft (3) are arranged on a shell of the antenna adjusting device (4) through rotary supporting bearings.
4. A millimeter wave antenna imaging transmission apparatus according to any one of claims 1 to 3, characterized in that: an antenna position fixing plate (6) is arranged between the left transmitting antenna and the right transmitting antenna (1), and the antenna position fixing plate (6) is installed on the left transmitting antenna and the right transmitting antenna (1) through fixing bolts.
5. The millimeter wave antenna imaging and transmitting device of claim 4, wherein: the antenna position fixing plate (6) comprises a fixing plate body (61), a plurality of lightening hollowed holes (62) are formed in the fixing plate body (61), and a plurality of supporting ribs (63) are arranged between the lightening hollowed holes (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122081605.6U CN215644962U (en) | 2021-08-31 | 2021-08-31 | Millimeter wave antenna imaging transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122081605.6U CN215644962U (en) | 2021-08-31 | 2021-08-31 | Millimeter wave antenna imaging transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215644962U true CN215644962U (en) | 2022-01-25 |
Family
ID=79904752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122081605.6U Active CN215644962U (en) | 2021-08-31 | 2021-08-31 | Millimeter wave antenna imaging transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215644962U (en) |
-
2021
- 2021-08-31 CN CN202122081605.6U patent/CN215644962U/en active Active
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