CN217903421U - Vehicle-mounted antenna convenient to assemble - Google Patents

Abstract

The utility model discloses a vehicle-mounted antenna convenient to assemble, which belongs to the technical field of antennas, and comprises a base, a stand column mounting seat is fixedly mounted at the center of the top of the base, a threaded hole is formed in the top of the stand column mounting seat, a threaded head is connected to the internal thread of the threaded hole, a stand column antenna is fixedly mounted at the top of the threaded head, auxiliary fixing mechanisms are arranged on two sides of the stand column antenna, each auxiliary fixing mechanism comprises a connecting plate, a clamping groove, a clamping block and a supporting rod, and the connecting plates are fixedly mounted on two sides of the stand column antenna; the upright post mounting seat, the threaded head, the upright post antenna and other components are matched for use, so that the assembly efficiency of the upright post antenna is improved when the upright post antenna is assembled; through setting up supplementary fixed establishment to be convenient for play the effect of supplementary fixed stay to the stand antenna, and also be convenient for improve the stability of stand antenna, avoid taking place to drop, reduce the loss.

Description

Vehicle-mounted antenna convenient to assemble

Technical Field

The utility model relates to an antenna technology field specifically is an on-vehicle antenna convenient to equipment.

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 rely on antennas to work when electromagnetic waves are used for transmitting information. The car antenna is a device for intercepting the high frequency electric wave transmitted from the transmitting station and transmitting the electric wave to a receiver of a car radio, a car phone or a radio navigation device to demodulate a carrier wave.

At present, when a common automobile antenna is assembled, an upright post antenna for receiving signals is inconvenient to install and fix, so that the automobile is easy to fall off and damage in the driving process; moreover, when the vehicle-mounted antenna is mounted on an automobile, the fixing effect is poor, and unnecessary loss is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle-mounted antenna convenient to assemble, which is convenient to improve the assembly efficiency of the stand column antenna when the stand column antenna is assembled by arranging the stand column mounting seat, the screw thread head, the stand column antenna and other components for matching use; by arranging the auxiliary fixing mechanism, the stand column antenna is convenient to play a role of auxiliary fixing and supporting, the stability of the stand column antenna is also convenient to improve, the stand column antenna is prevented from falling, and the loss is reduced; to solve the problems set forth in the background art described above.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-vehicle antenna convenient to equipment, includes the base, the top center fixed mounting of base has the column mouting seat, threaded hole is seted up at the top of column mouting seat, the inside threaded connection of screw hole has the screw thread head, the top fixed mounting of screw thread head has the column antenna, the both sides of column antenna are equipped with supplementary fixed establishment, supplementary fixed establishment includes connecting plate, draw-in groove, fixture block and bracing piece, the both sides fixed mounting of column antenna has the connecting plate, the draw-in groove has been seted up to a side surface of connecting plate, the inside joint of draw-in groove has the fixture block, fixture block fixed mounting is served at one of bracing piece.

Preferably, the other end of the support rod is welded on the surface of the rotating shaft, and the rotating shaft is rotatably connected to the inner side of the fixed seat.

Preferably, the fixing seats are fixedly arranged on the front and the back of the two ends of the top of the base.

Preferably, the supporting plates are fixedly mounted at two ends of the top of the base, and the knob is rotatably mounted at one end of the top of each supporting plate.

Preferably, the knob is fixed on a screw through a supporting rod communicating the cushion block and one end of the interior of the supporting plate, and the screw is in threaded communication with the threaded hole.

Preferably, a movable plate is fixedly mounted at the other end of the screw, and a reinforcing suction pad is fixedly mounted at the bottom of the movable plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the upright post antenna is convenient to fixedly mount and support by arranging the upright post mounting seat, the threaded head, the upright post antenna and other components and arranging the upright post mounting seat; the threaded head is connected with the inner thread of the threaded hole at the top of the upright post mounting seat, so that the upright post antenna can be conveniently disassembled and quickly assembled; the upright post antenna is fixedly arranged at the top of the threaded head, so that the upright post antenna is convenient to fixedly install and support; the components are matched for use, so that the assembly efficiency of the stand column antenna is improved when the stand column antenna is assembled;

the connecting plates are fixed on the two sides of the upright post antenna by arranging the connecting plates, the clamping blocks, the supporting rods, the rotating shafts, the fixing seats and the like, so that the upright post antenna is convenient to mount, place and fix; the clamping block is clamped in the clamping groove on the connecting plate, so that the supporting rod can play an auxiliary fixing role on the stand column antenna, the stability of the stand column antenna during installation is improved, and the stand column antenna is prevented from falling to cause loss; the other end of the support rod is welded on the surface of the rotating shaft, so that the support rod can conveniently rotate through the rotating shaft; the rotating shaft is rotatably connected to the inner side of the fixed seat, so that the rotating shaft is conveniently supported; the fixing seat is fixed on the base, so that the effect of supporting and placing the fixing seat is achieved;

through setting up above supplementary fixed establishment to be convenient for play the effect of supplementary fixed stay to the stand antenna, and also be convenient for improve the stability of stand antenna, avoid taking place to drop, reduce the loss.

Drawings

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

FIG. 2 is a schematic view of the vehicular antenna of the present invention;

fig. 3 is a schematic view of the structure of the support plate of the present invention.

In the figure: 1. a base; 2. a column mounting base; 21. a screw head; 22. a pillar antenna; 3. a connecting plate; 31. a clamping block; 32. a support bar; 33. a rotating shaft; 34. a fixed seat; 4. a support plate; 41. a knob; 42. a threaded hole; 43. a screw; 44. moving the plate; 45. the suction pad is reinforced.

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 to 3, the present invention provides a technical solution: a vehicle-mounted antenna convenient to assemble comprises a base 1, and the base 1 is arranged, so that the upright post mounting seat 2, a fixed seat 34 and a support plate 4 on the base can be fixedly mounted, placed and supported; the center of the top of the base 1 is fixedly provided with the upright post mounting seat 2, and the upright post antenna 22 on the upright post mounting seat 2 is conveniently and fixedly mounted and supported; the top of the upright post mounting seat 2 is provided with a threaded hole, and a threaded head 21 is connected with the threaded hole at the top of the upright post mounting seat 2 through threads, so that the upright post antenna 22 can be conveniently disassembled and quickly assembled; the threaded head 21 is connected with the internal thread of the threaded hole, and the upright post antenna 22 is fixedly arranged at the top of the threaded head 21, so that the upright post antenna is convenient to fixedly install and support; the top of the screw head 21 is fixedly provided with a column antenna 22, and the column antenna 22 is mainly used for receiving signals; the auxiliary fixing mechanisms are arranged on two sides of the stand column antenna 22 and comprise the connecting plate 3, the clamping groove, the clamping block 31 and the supporting rod 32, and the auxiliary fixing mechanisms are arranged, so that the stand column antenna 22 can be supported and fixed in an auxiliary mode, the stability of the stand column antenna 22 is improved, falling is avoided, and loss is reduced; the connecting plates 3 are fixedly arranged on two sides of the upright post antenna 22, and the connecting plates 3 are fixedly arranged on two sides of the upright post antenna 22, so that the upright post antenna is convenient to mount, place and fix; a clamping groove is formed in the surface of one side of the connecting plate 3, and a clamping block 31 is clamped in the clamping groove in the connecting plate 3, so that the supporting rod 32 can play an auxiliary fixing role on the stand column antenna 22, the stability of the stand column antenna 22 during installation is improved, and the stand column antenna 22 is prevented from falling to cause loss; a clamping block 31 is clamped in the clamping groove, and the clamping block 31 is fixedly arranged at one end of the supporting rod 32; after the stand column antenna 22 is assembled, the support rod 32 is rotated by a hand, and is rotated through the rotating shaft 33 to adjust the angle, so that the clamping block 31 on the support rod 32 is clamped in the clamping groove matched with the support rod on the connecting plate 3, the stand column antenna 22 is conveniently supported and fixed, and the stability of the stand column antenna 22 during installation is improved;

the other end of the support rod 32 is welded to the surface of the rotation shaft 33, and the other end of the support rod 32 is welded to the surface of the rotation shaft 33, so that the support rod can rotate through the rotation shaft 33; the rotating shaft 33 is rotatably connected to the inner side of the fixed seat 34, and the rotating shaft 33 is rotatably connected to the inner side of the fixed seat 34, so that the rotating shaft 33 is rotatably supported; and the fixing seat 34 is fixed on the base 1, thereby having the effect of supporting and placing the fixing seat;

the fixed seats 34 are fixedly arranged on the front and the back of the two ends of the top of the base 1, the support plates 4 are fixedly arranged on the two ends of the top of the base 1, and the support plates 4 are mainly convenient for mounting and placing fixed components on the support plates 4; a knob 41 is rotatably arranged at one end of the top of the support plate 4, and the knob 41 mainly drives a screw 43 to rotate, stretch and move;

the knob 41 is communicated with the cushion block through a support rod and is fixed on a screw 43 with one end inside the support plate, and the screw 43 mainly drives a moving plate 44 on the screw to move downwards; the screw 43 is in threaded communication with the threaded hole 42, and the threaded hole 42 is mainly convenient for the screw 43 to rotate, extend and move in the threaded hole 42; a moving plate 44 is fixedly arranged at the other end of the screw 43, and the moving plate 44 is mainly convenient for fixedly arranging and placing a reinforced suction pad 45 thereon; the bottom of the moving plate 44 is fixedly provided with a reinforced suction pad 45, and the reinforced suction pad 45 is arranged, so that the suction force of the suction pad is improved, and certain stability of the reinforced suction pad 45 is improved when the reinforced suction pad is used for sucking the automobile glass; and the knob 41 is twisted by hand to drive the screw rod 43 to rotate and extend through the threaded hole 42, so that the screw rod 43 drives the reinforced suction pad 45 on the moving plate 44 to press downwards to move close to the mounting position on the automobile glass, and then the reinforced suction pad 45 is sucked.

During the specific use, after stand antenna 22 assembled, rotate bracing piece 32 through the hand, make it carry out rotation angle regulation through axis of rotation 33 to make the fixture block 31 joint on the bracing piece 32 in the draw-in groove that matches with it on connecting plate 3, thereby be convenient for play supplementary fixed stay's effect to stand antenna 22, and then stability when improving stand antenna 22's installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. A vehicle antenna convenient to equipment, includes base (1), its characterized in that: the utility model discloses a support structure, including base (1), stand mount pad (2), threaded hole's top, threaded hole's internal thread is connected with thread head (21), the top fixed mounting of thread head (21) has stand antenna (22), the both sides of stand antenna (22) are equipped with supplementary fixed establishment, supplementary fixed establishment includes connecting plate (3), draw-in groove, fixture block (31) and bracing piece (32), the both sides fixed mounting of stand antenna (22) has connecting plate (3), the draw-in groove has been seted up on a side surface of connecting plate (3), the inside joint of draw-in groove has fixture block (31), fixture block (31) fixed mounting is served in one of bracing piece (32).

2. A vehicle antenna facilitating assembly as claimed in claim 1, wherein: the other end of the supporting rod (32) is welded on the surface of the rotating shaft (33), and the rotating shaft (33) is rotatably connected to the inner side of the fixed seat (34).

3. A vehicle antenna facilitating assembly as claimed in claim 2, wherein: the fixed seat (34) is fixedly arranged on the front and the back of two ends of the top of the base (1).

4. A vehicle antenna facilitating assembly as claimed in claim 1, wherein: support plates (4) are fixedly mounted at two ends of the top of the base (1), and a knob (41) is rotatably mounted at one end of the top of each support plate (4).

5. A vehicle antenna facilitating assembly according to claim 4, wherein: the knob (41) is fixed on a screw rod (43) through the supporting rod communicating cushion block and one end of the interior of the supporting plate, and the screw rod (43) is in threaded communication with the threaded hole (42).

6. A vehicle antenna easy to assemble according to claim 5, wherein: the other end of screw rod (43) fixed mounting has movable plate (44), the bottom fixed mounting of movable plate (44) has to strengthen inhales pad (45).

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