CN214378805U

CN214378805U - Double-ridge horn antenna

Info

Publication number: CN214378805U
Application number: CN202120496583.7U
Authority: CN
Inventors: 王欢
Original assignee: Xi'an Tiantong Microwave Technology Development Co ltd
Current assignee: Xi'an Tiantong Microwave Technology Development Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-08
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a two spine horn antennas, comprising a base plate, the equal rigid coupling in both ends has the knee about the top of bottom plate, fixed establishment is all installed to the positive left and right sides of bottom plate, fixed establishment includes montant, riser, drum, curved groove, straight board and torsion spring, the outer wall of montant rotates with the positive outside of bottom plate and links to each other. Convenient and support grafting torsion spring provides elasticity afterwards and makes the straight board gyration and between the joint, complete installation, and is simple in operation, and work load has been reduced, and work efficiency is improved, the work degree of difficulty has been reduced, compression spring pops out the brush to the outside simultaneously, guarantee the clearance of brush to the backbone surface, make the inside darker clearance of being convenient for of antenna, labour saving and time saving has improved the practicality, when connecting bottom plate and support, the rubber pad plays the isolation effect, prevent bottom plate and support direct friction, avoid both to take place the friction, wear and tear has been prevented, normal use has been ensured, and is convenient for popularize.

Description

Double-ridge horn antenna

Technical Field

The utility model relates to a two spine horn antenna technical field specifically are a two spine horn antenna.

Background

Double-ridged horn antenna: the ridged horn antenna is obtained by gradually increasing the opening of the terminal of the ridged waveguide, and the research on the characteristics of the ridged waveguide becomes the key for designing the ridged horn line.

The bottom connection of current two spine horn antennas when using adopts old-fashioned bolt fastening, troublesome poeration, and work load is big, has reduced work efficiency, has increased the work degree of difficulty to the inside darker clearance of not being convenient for of two spine horn antennas, waste time and energy has reduced the practicality, directly rubs with the support when the bottom is connected simultaneously, causes wearing and tearing easily, influences normal use, is not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-ridge horn antenna to propose current double-ridge horn antenna and connect bottom when using and adopt old-fashioned bolt fastening among the solution above-mentioned background art, troublesome poeration, work load is big, has reduced work efficiency, has increased the problem of the work degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a double-ridge horn antenna comprises a bottom plate, bent rods are fixedly connected to the left end and the right end of the top of the bottom plate, and fixing mechanisms are mounted on the left side and the right side of the front face of the bottom plate;

the fixing mechanism comprises a vertical rod, a vertical plate, a cylinder, a curved groove, a straight plate and a torsion spring;

the outer wall of montant rotates with the positive outside of bottom plate and links to each other, the outer wall top of montant and the inner wall looks rigid coupling of riser, the outer wall of riser and the inner wall slip joint of drum, the outer wall annular processing of drum has bent groove, the bottom of montant and the top looks rigid coupling of straight board, the outer wall below of montant cup joints with torsion spring's inner wall mutually, torsion spring's upper and lower both sides respectively with the bottom outside of bottom plate and the top looks rigid coupling of straight board.

Preferably, the tops of the inner sides of the two bent rods are respectively in sliding clamping connection with the inner wall of the curved groove.

Preferably, the bottom of the bottom plate is attached with a rubber pad, and the left side and the right side of the rubber pad are respectively in threaded connection with the left side and the right side of the bottom plate through bolts.

Preferably, the bottom of the rubber pad is tightly propped against a support, and notches on the left side and the right side of the top of the support are respectively clamped with the outer wall of the straight plate.

Preferably, the top of bottom plate is fixedly connected with double-ridge horn antenna, and the left and right sides of double-ridge horn antenna are respectively processed with the spout.

Preferably, the bottom of the inner wall of the double-ridge horn antenna is provided with a cleaning mechanism;

the cleaning mechanism comprises a thick plate, a compression spring, a sleeve plate, a brush, a cross rod, a square block and a round wheel;

the bottom of thick plate and the laminating of two spine horn antenna's inner wall bottom, the outside notch of thick plate and compression spring's inboard looks rigid coupling, compression spring's the outside and the inboard looks rigid coupling of lagging, the inner wall of lagging and the outer wall looks rigid coupling of brush, the outer wall of brush and the outside recess slip joint of thick plate, the inner wall of brush and the inboard slip joint of horizontal pole, the outer wall inboard of horizontal pole and the inner wall looks rigid coupling of square, the outer wall of square and the inside slip joint of spout, the rear end face outside of horizontal pole rotates with the front of round wheel and links to each other, the outside of round wheel and the outside of two spine horn antenna are laminated mutually.

Compared with the prior art, the beneficial effects of the utility model are that: according to the double-ridge horn antenna, the vertical rod in the fixing mechanism rotates to drive the straight plate to rotate by an angle, the straight plate can be conveniently inserted into the support, then the torsion spring provides elasticity to enable the straight plate to rotate and be clamped, the double-ridge horn antenna is completely installed, the operation is simple, the workload is reduced, the working efficiency is improved, and the working difficulty is reduced;

the cross rod of the cleaning mechanism moves upwards to drive the thick plate to move upwards in a matching manner with the hairbrush, and meanwhile, the hairbrush is ejected outwards by the compression spring, so that the surface of the ridge plate is cleaned by the hairbrush, the deeper part inside the antenna is convenient to clean, time and labor are saved, and the practicability is improved;

through bottom plate both sides cooperation bolt fixedly connected with rubber pad, when connecting bottom plate and support, the rubber pad plays the isolation, prevents bottom plate and support direct friction, avoids both to take place the friction, has prevented wearing and tearing, has ensured normal use, facilitate promotion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the vertical rods, the vertical plates and the cylinders in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the dual ridged horn antenna, the thick plate and the compression spring in FIG. 1;

fig. 4 is a schematic view illustrating a connection relationship between the compression spring, the sleeve plate and the brush in fig. 1.

In the figure: 1. the device comprises a base plate, 2, a fixing mechanism, 201, a vertical rod, 202, a vertical plate, 203, a cylinder, 204, a curved groove, 205, a straight plate, 206, a torsion spring, 3, a cleaning mechanism, 301, a thick plate, 302, a compression spring, 303, a sleeve plate, 304, a brush, 305, a cross rod, 306, a square block, 307, a round wheel, 4, a curved rod, 5, a support, 6, a rubber pad, 7, a bolt, 8, a double-ridge horn antenna, 9 and a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a two spine horn antenna, comprising a base plate 1, both ends all rigid coupling have the knee 4 about the top of bottom plate 1, fixed establishment 2 is all installed to the front left and right sides of bottom plate 1, fixed establishment 2 includes montant 201, riser 202, drum 203, curved groove 204, straight board 205 and torsion spring 206, the outer wall of montant 201 rotates with the front outside of bottom plate 1 and links to each other, montant 201 atress rotates through bottom plate 1 front outside bearing, the outer wall top of montant 201 and the inner wall rigid coupling of riser 202, the outer wall of riser 202 and the inner wall slip joint of drum 203, drum 203 atress slides from top to bottom through riser 202 outer wall, the outer wall annular processing of drum 203 has curved groove 204, the bottom of montant 201 and the top rigid coupling of straight board 205, the outer wall below of montant 201 cup joints with the inner wall of torsion spring 206, kick-back is carried out through torsion spring 206 after montant 201 atress rotates, the upper and lower both sides of torsion spring 206 respectively with the bottom outside of bottom plate 1 and the top rigid coupling of straight board 205.

The top parts of the inner sides of the two bent rods 4 are respectively clamped with the inner wall of the curved groove 204 in a sliding manner, the bent rods 4 can slide on the inner wall of the curved groove 204, the bottom of the bottom plate 1 is jointed with a rubber pad 6, the left side and the right side of the rubber pad 6 are respectively in threaded connection with the left side and the right side of the bottom plate 1 through bolts 7, the bottom of the rubber pad 6 is tightly propped against the support 5, the rubber pad 6 protects the support 5 and the bottom plate 1 to prevent friction, notches on the left side and the right side of the top of the support 5 are respectively clamped with the outer wall of the straight plate 205, the top of the bottom plate 1 is fixedly connected with the double-ridge horn antenna 8, the left side and the right side of the double-ridge horn antenna 8 are respectively processed with a sliding groove 9, the bottom part of the inner wall of the double-ridge horn antenna 8 is provided with a cleaning mechanism 3, the cleaning mechanism 3 comprises a thick plate 301, a compression spring 302, a sleeve plate 303, a brush 304, a cross rod, a square block 306 and a round wheel 307, the bottom part of the thick plate 301 is jointed with the bottom part of the inner wall of the double-ridge horn antenna 8, the outer side notch of the thick plate 301 is fixedly connected with the inner side of the compression spring 302, the outer side of the compression spring 302 is fixedly connected with the inner side of the sleeve plate 303, the sleeve plate 303 is rebounded by the compression spring 302 after being forced to move inwards, the inner wall of the sleeve plate 303 is fixedly connected with the outer wall of the brush 304, the material of the brush 304 is hog bristle, the outer wall of the brush 304 is in sliding clamping connection with the outer side groove of the thick plate 301, the brush 304 can slide leftwards and rightwards on the inner wall of the thick plate 301 due to force, the inner wall of the brush 304 is in sliding clamping connection with the inner side of the cross rod 305, the inner wall of the cross rod 305 can slide leftwards and rightwards on the inner side of the outer wall of the cross rod 305, the inner wall of the cross rod 305 is fixedly connected with the inner wall of the square 306, the outer wall of the square 306 is in sliding clamping connection with the inner part of the sliding groove 9, the square 306 is forced to slide upwards and downwards through the inner wall of the sliding groove 9, the outer side of the rear end surface of the cross rod 305 is connected with the front rotation of the round wheel 307, the round wheel 307 is forced to rotate through the rear end surface pin shaft of the cross rod 305, the outer side of the circular wheel 307 is attached to the outer side of the double-ridged horn antenna 8.

In this example, when the dual-ridged horn antenna 8 is used, the cylinder 203 is now rotated to the outside, the matching curved groove 204 and the curved rod 4 slide upwards on the outer walls of the vertical rod 201 and the vertical plate 202, and the cylinder 203 is restricted from rotating by the curved groove 204 and the curved rod 4, because the vertical plate 202 slides and is clamped with the inner wall of the cylinder 203, the vertical rod 201 is driven to rotate, the rotating vertical rod 201 drives the straight plate 205 to rotate, then the rotated straight plate 205 is aligned with the notch on the top of the bracket 5, then the straight plate 205 is inserted, then the cylinder 203 is released, the torsion spring 206 provides elasticity to drive the straight plate 205 to rotate, thereby being clamped with the notch on the top of the bracket 5, the dual-ridged horn antenna 8 is installed, when cleaning the ridge plate inside the dual-ridged horn antenna 8, the cross rods 305 on both sides drive the blocks 306 to slide upwards on the inner wall of the sliding groove 9, and simultaneously the cross rods 305 match with the groove plates 304 to drive the thick plate 301 to move upwards, remove thick plate 301 and make brush 304 break away from the inner wall both sides of two spine horn antenna 8 gradually, compression spring 302 provides elasticity cooperation lagging 303 afterwards and drives brush 304 and move to the outside, guarantees that the outside of brush 304 and the inner wall both sides of two spine horn antenna 8 laminate mutually all the time, guarantees the clearance on spine surface.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-ridge horn antenna comprises a bottom plate (1), and is characterized in that: the left end and the right end of the top of the bottom plate (1) are fixedly connected with bent rods (4), and the left side and the right side of the front surface of the bottom plate (1) are respectively provided with a fixing mechanism (2);

the fixing mechanism (2) comprises a vertical rod (201), a vertical plate (202), a cylinder (203), a curved groove (204), a straight plate (205) and a torsion spring (206);

the outer wall of montant (201) rotates with the front outside of bottom plate (1) and links to each other, the outer wall top of montant (201) and the inner wall looks rigid coupling of riser (202), the outer wall of riser (202) and the inner wall slip joint of drum (203), the outer wall annular processing of drum (203) has bent groove (204), the bottom of montant (201) and the top looks rigid coupling of straight board (205), the outer wall below of montant (201) cup joints with the inner wall of torsion spring (206) mutually, the upper and lower both sides of torsion spring (206) respectively with the bottom outside of bottom plate (1) and the top looks rigid coupling of straight board (205).

2. The dual ridged horn antenna of claim 1, wherein: the tops of the inner sides of the two bent rods (4) are respectively in sliding clamping connection with the inner walls of the bent grooves (204).

3. The dual ridged horn antenna of claim 1, wherein: the bottom of the bottom plate (1) is attached with a rubber pad (6), and the left side and the right side of the rubber pad (6) are in threaded connection with the left side and the right side of the bottom plate (1) through bolts (7) respectively.

4. A dual ridged horn antenna according to claim 3, wherein: the bottom of the rubber pad (6) is tightly propped against the bracket (5), and notches on the left side and the right side of the top of the bracket (5) are respectively clamped with the outer wall of the straight plate (205).

5. The dual ridged horn antenna of claim 1, wherein: the top rigid coupling of bottom plate (1) has two spine horn antenna (8), spout (9) have been processed respectively to the left and right sides of two spine horn antenna (8).

6. The dual ridged horn antenna of claim 5, wherein: the bottom of the inner wall of the double-ridge horn antenna (8) is provided with a cleaning mechanism (3);

the cleaning mechanism (3) comprises a thick plate (301), a compression spring (302), a sleeve plate (303), a brush (304), a cross rod (305), a square block (306) and a round wheel (307);

the bottom of the thick plate (301) is attached to the bottom of the inner wall of the double-ridge horn antenna (8), the outer side notch of the thick plate (301) is fixedly connected with the inner side of the compression spring (302), the outer side of the compression spring (302) is fixedly connected with the inner side of the sleeve plate (303), the inner wall of the sleeve plate (303) is fixedly connected with the outer wall of the brush (304), the outer wall of the brush (304) is in sliding clamping connection with the outer side groove of the thick plate (301), the inner wall of the brush (304) is in sliding clamping connection with the inner side of the cross rod (305), the inner side of the outer wall of the cross rod (305) is fixedly connected with the inner wall of the square block (306), the outer wall of the square block (306) is clamped with the inner part of the sliding groove (9) in a sliding way, the outer side of the rear end surface of the cross rod (305) is rotationally connected with the front surface of the round wheel (307), the outer side of the round wheel (307) is attached to the outer side of the double-ridge horn antenna (8).