CN210167493U - Novel signal transmission antenna for communication - Google Patents

Abstract

The utility model discloses a novel communication signal transmission antenna, which comprises an antenna box body and a signal transmission panel, wherein the front surface of the antenna box body is provided with the signal transmission panel, the inside of the antenna box body is provided with an internal coordinator assembly, a binding post is arranged below the antenna box body, the back surface of the antenna box body is provided with a box body connecting seat, the right side of the box body connecting seat is provided with a connecting plate, and the lower fixing rod assembly of the antenna box body is internally provided with a rotating shaft, a connecting shaft seat, a stepping motor and a bottom connecting rod, so that the communication antenna can drive the upper supporting rod assembly to rotate by controlling the stepping motor through an internal induction device during working so as to drive the signal transmission panel to directionally transmit signals to a moving vehicle, compared with the prior communication antenna, the utility model can reduce the arrangement amount of the communication signal transmission antenna in certain, meanwhile, the method can bring good communication experience for users and reduce workload for equipment maintainers.

Description

Novel signal transmission antenna for communication

Technical Field

The utility model belongs to the technical field of communication equipment is relevant, concretely relates to novel signal transmission antenna for communication.

Background

A signal transfer 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.

The prior art has the following problems: 1. when current communication antenna is used for in the tunnel, because the space in the tunnel is narrow and small, the oversize vehicle can cause certain blockking to the antenna signal in the tunnel when wherein traveling, if adopt the scheme of densely arranging signal antenna to solve the inhomogeneous problem of signal distribution then can increase the cost of tunnel construction, increase the degree of difficulty for the communication equipment in later stage overhauls the maintenance. 2. The communication antenna for the tunnel that has now is because humidity in the tunnel is big after long-time use, and the fault rate of antenna can promote, and the maintenance in inconvenient later stage brings inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel signal transmission antenna for communication to solve the current communication antenna who proposes among the above-mentioned background art and can appear the inhomogeneous problem of signal distribution when being used for in the tunnel.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel signal transmission antenna for communication, includes antenna box and signalling panel, the front of antenna box is provided with the signalling panel, the inside of antenna box is provided with inside coordinator assembly, the below of antenna box is provided with the terminal, the back of antenna box is provided with the box connecting seat, the right side of box connecting seat is provided with the connecting plate, the lower extreme of connecting plate is provided with angle adjusting screw, angle adjusting screw's right side is provided with fixed clamp, the below of fixed clamp is provided with the bracing piece assembly, box connecting seat below is provided with box bottom suspension frame, the lower extreme of going up the bracing piece assembly is provided with lower dead lever assembly, the surface of lower dead lever assembly is provided with the line hole, the lower extreme of lower dead lever assembly is provided with the bottom fixed plate, lower dead lever assembly includes pivot, a, Connect axle bed, step motor and bottom connecting rod, the lower terminal surface of bottom connecting rod and the upper surface welded connection of bottom fixed plate, the inside fixedly connected with step motor of bottom connecting rod, step motor's inside is rotated and is connected with the pivot, the surface fixedly connected with of pivot connects the axle bed, go up the bracing piece assembly and include upper portion connecting rod, connect mating holes and fastening screw hole, the lower terminal surface fixedly connected with of upper portion connecting rod connects the mating holes, the surface fixedly connected with fastening screw hole of upper portion connecting rod, the pivot cup joints with the upper portion connecting rod and is connected, connect the axle bed and pass through fastening screw fixed connection for clearance fit with the connecting mating holes, dead lever assembly and last bracing piece assembly rotate the connection after connecting the downthehole mounting screw that axle bed and fastening screw hole correspond.

Preferably, the antenna box body is fixedly connected with the signal transmitting panel, and the surface of the signal transmitting panel is provided with a signal transmitting hole.

Preferably, the internal coordinator assembly is fixedly connected with the antenna box body through screws, the wiring terminals are in nested connection with the antenna box body, and the number of the wiring terminals is two.

Preferably, the box connecting seat is fixedly connected with the antenna box body, the box connecting seat is rotatably connected with the connecting plate, and the connecting plate is rotatably connected with the angle adjusting screw.

Preferably, angle adjusting screw is fixed connection with fixed clamp, fixed clamp is fixed connection with upper portion connecting rod.

Preferably, the antenna box body is fixedly connected with a lower box body fixing frame, the lower box body fixing frame is fixedly connected with the upper connecting rod, and the bottom fixing plate is fixedly connected with the mounting surface.

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

1. the utility model discloses a set up pivot, connection axle bed, step motor and bottom connecting rod in the lower dead lever assembly of antenna box, realized that communication antenna can drive the bracing piece assembly through inside induction system control step motor and rotate at the during operation, and then drive the vehicle transmitting signal of signalling panel directional ground to the removal, compare with current communication antenna the utility model discloses can reduce the arrangement volume of the communication signal transmission antenna of some specific occasions, can also bring good communication experience for the user simultaneously, reduce work load for the maintenance of equipment person.

2. The utility model discloses a with signal transmission panel seal installation in the antenna box, the antenna box through the aluminum alloy material dispels the heat fast, compares with current open heat dissipation communication antenna the utility model discloses when being used for the great occasion of some humidity such as tunnel, the fault rate in later stage is low to maintain with low costsly, practices thrift communication operator's cost.

Drawings

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

fig. 2 is a schematic structural view of the lower fixing rod assembly of the present invention;

fig. 3 is a schematic structural view of an upper support rod assembly of the present invention;

fig. 4 is a schematic structural view of the fixing bracket of the present invention;

fig. 5 is a schematic structural diagram of the antenna box of the present invention;

in the figure: 1. an antenna box body; 2. a signal emitting panel; 3. an internal coordinator assembly; 4. a binding post; 5. a bottom fixing plate; 6. a wire passing hole; 7. a lower fixed rod assembly; 8. an upper support rod assembly; 9. a lower box body fixing frame; 10. an angle adjustment screw; 11. a connecting plate; 12. fixing a clamp; 13. a box body connecting seat; 71. a rotating shaft; 72. connecting the shaft seat; 73. a stepping motor; 74. a bottom connecting rod; 81. an upper connecting rod; 82. connecting the matching holes; 83. and fastening screw holes.

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. 1-5, the present invention provides a technical solution: a novel signal transmission antenna for communication comprises an antenna box body 1 and a signal transmission panel 2, wherein the signal transmission panel 2 is arranged on the front face of the antenna box body 1, an internal coordinator assembly 3 is arranged inside the antenna box body 1, a binding post 4 is arranged below the antenna box body 1, a box connecting seat 13 is arranged on the back face of the antenna box body 1, a connecting plate 11 is arranged on the right side of the box connecting seat 13, an angle adjusting screw 10 is arranged at the lower end of the connecting plate 11, a fixing clamp 12 is arranged on the right side of the angle adjusting screw 10, an upper supporting rod assembly 8 is arranged below the fixing clamp 12, a box lower fixing frame 9 is arranged below the box connecting seat 13, a lower fixing rod assembly 7 is arranged at the lower end of the upper supporting rod assembly 8, a wire passing hole 6 is arranged on the surface of the lower fixing rod assembly 7, a bottom fixing plate 5 is arranged at the lower, A connecting shaft seat 72, a stepping motor 73 and a bottom connecting rod 74, wherein the lower end surface of the bottom connecting rod 74 is welded with the upper surface of the bottom fixing plate 5, the stepping motor 73 is fixedly connected inside the bottom connecting rod 74, the rotating shaft 71 is rotatably connected inside the stepping motor 73, the connecting shaft seat 72 is fixedly connected on the outer surface of the rotating shaft 71, the upper supporting rod assembly 8 comprises an upper connecting rod 81, connect mating holes 82 and fastening screw hole 83, lower terminal surface fixedly connected with of upper portion connecting rod 81 connects mating holes 82, the outer fixed surface of upper portion connecting rod 81 is connected with fastening screw hole 83, pivot 71 cup joints with upper portion connecting rod 81 and is connected, connect axle bed 72 and connect mating holes 82 and pass through fastening screw fixed connection for clearance fit, lower dead lever assembly 7 and upper support rod assembly 8 rotate the connection through connecting axle bed 72 and fastening screw hole 83 correspond downthehole installation screw back.

The utility model provides a novel signal transmission antenna for communication, be fixed connection including antenna box 1 and signalling panel 2, the 2 surfaces of signalling panel are provided with the signalling hole, inside coordinator assembly 3 passes through screw fixed connection with antenna box 1, terminal 4 is nested connection with antenna box 1, terminal 4 is provided with two altogether, box connecting seat 13 and 1 fixed connection of antenna box, box connecting seat 13 rotates with connecting plate 11 to be connected, connecting plate 11 is connected for rotating with angle adjusting screw 10, angle adjusting screw 10 is fixed connection with fixed clamp 12, fixed clamp 12 is fixed connection with upper portion connecting rod 81, mount 9 fixed connection under antenna box 1 and the box, mount 9 is fixed connection with upper portion connecting rod 81 under the box, bottom fixing plate 5 is fixed connection with the installation face.

The utility model discloses a theory of operation and use flow: after the antenna is installed, the end of the binding post 4 is respectively connected with the output end of an external signal receiver, after the antenna is powered on, the signal receiver transmits external signals into the antenna box 1 through a signal line and transmits the signals to a designated area through the signal transmitting panel 2 through the internal coordinator assembly 3, when the antenna of the utility model is used in a tunnel, the sensing device in the antenna box 1 can detect the change of the position of a vehicle in the tunnel, so as to control the rotation of the stepping motor 73, the stepping motor 73 drives the rotating shaft 71 and the connecting shaft seat 72 to rotate, the upper supporting rod assembly 8 is rotatably connected with the lower fixed rod assembly 7 through the rotating shaft 71, therefore, the signal transmitting panel 2 can also rotate along with the change of the position of the vehicle in the tunnel, and the stable communication signals are provided for the vehicle and internal personnel communication equipment, compare with current communication antenna the utility model discloses can reduce the volume of arranging of the communication signal transmission antenna of some specific occasions, can also bring good communication simultaneously for the user and experience, reduce work load for the maintenance of equipment person.

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 (6)

1. The utility model provides a novel signal transmission antenna for communication, includes antenna box (1) and signalling panel (2), its characterized in that: the front surface of the antenna box body (1) is provided with a signal transmitting panel (2), an internal coordinator assembly (3) is arranged inside the antenna box body (1), a binding post (4) is arranged below the antenna box body (1), a box body connecting seat (13) is arranged on the back surface of the antenna box body (1), a connecting plate (11) is arranged on the right side of the box body connecting seat (13), an angle adjusting screw (10) is arranged at the lower end of the connecting plate (11), a fixing clamp (12) is arranged on the right side of the angle adjusting screw (10), an upper supporting rod assembly (8) is arranged below the fixing clamp (12), a box body lower fixing frame (9) is arranged below the box body connecting seat (13), a lower fixing rod assembly (7) is arranged at the lower end of the upper supporting rod assembly (8), and a line passing hole (6) is arranged on the surface of the lower fixing rod assembly (7), the lower end of the lower fixing rod assembly (7) is provided with a bottom fixing plate (5), the lower fixing rod assembly (7) comprises a rotating shaft (71), a connecting shaft seat (72), a stepping motor (73) and a bottom connecting rod (74), the lower end face of the bottom connecting rod (74) is connected with the upper surface of the bottom fixing plate (5) in a welding mode, the stepping motor (73) is fixedly connected inside the bottom connecting rod (74), the rotating shaft (71) is rotatably connected inside the stepping motor (73), the connecting shaft seat (72) is fixedly connected to the outer surface of the rotating shaft (71), the upper supporting rod assembly (8) comprises an upper connecting rod (81), a connecting matching hole (82) and a fastening screw hole (83), the lower end face of the upper connecting rod (81) is fixedly connected with the connecting matching hole (82), and the outer surface of the upper connecting rod (81) is fixedly connected with the fastening screw hole (83, the rotating shaft (71) is connected with the upper connecting rod (81) in a sleeved mode, the connecting shaft seat (72) is in clearance fit with the connecting matching hole (82) and fixedly connected with the connecting matching hole through a fastening screw, and the lower fixing rod assembly (7) and the upper supporting rod assembly (8) are rotatably connected after screws are installed in holes corresponding to the connecting shaft seat (72) and the fastening screw holes (83).

2. A novel communication signal transmitting antenna as defined in claim 1, wherein: the antenna box body (1) is fixedly connected with the signal transmitting panel (2), and the surface of the signal transmitting panel (2) is provided with signal transmitting holes.

3. A novel communication signal transmitting antenna as defined in claim 1, wherein: the internal coordinator assembly (3) is fixedly connected with the antenna box body (1) through screws, the wiring terminals (4) are connected with the antenna box body (1) in a nested mode, and the number of the wiring terminals (4) is two.

4. A novel communication signal transmitting antenna as defined in claim 1, wherein: the antenna box is characterized in that the box body connecting seat (13) is fixedly connected with the antenna box body (1), the box body connecting seat (13) is rotatably connected with the connecting plate (11), and the connecting plate (11) is rotatably connected with the angle adjusting screw (10).

5. A novel communication signal transmitting antenna as defined in claim 1, wherein: the angle adjusting screw (10) is fixedly connected with the fixed hoop (12), and the fixed hoop (12) is fixedly connected with the upper connecting rod (81).

6. A novel communication signal transmitting antenna as defined in claim 1, wherein: the antenna box body (1) is fixedly connected with a lower box body fixing frame (9), the lower box body fixing frame (9) is fixedly connected with an upper connecting rod (81), and the bottom fixing plate (5) is fixedly connected with the mounting surface.

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