CN214068889U

CN214068889U - Hidden full frequency channel multimode intelligent glass antenna

Info

Publication number: CN214068889U
Application number: CN202022767660.6U
Authority: CN
Inventors: 朱银森
Original assignee: Individual
Current assignee: Xi'an Chaotian Communication Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-27
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a glass antenna technical field specifically is a hidden full frequency channel multimode intelligent glass antenna, include: the rear window glass, the AM antenna, the FM antenna, the TV antenna, the feeder, heater strip and heating electrode, the AM antenna sets up in the top of rear window glass, the FM antenna is vertical to be set up in the central part of rear window glass, the TV antenna sets up in rear window glass bottom, the vertical and symmetry of feeder sets up in rear window glass both sides border department, the heater strip is two sets of, and the heater strip is the heliciform and arranging, two sets of heater strips can be dismantled and the symmetry sets up and rear window glass both sides, and the inboard one end electric connection of two sets of heater strips, outside one end is connected with two heating electrode respectively, two mounting grooves have been seted up to rear window glass both sides, two heating electrode embeddings are installed in the mounting groove, the utility model discloses the antenna is attached to the car glass surface, does not occupy the car inner space, does not sheltered from by car shell, and it is effectual to receive, does not influence car pleasing to the eye simultaneously.

Description

Hidden full frequency channel multimode intelligent glass antenna

Technical Field

The utility model relates to a glass antenna technical field specifically is a hidden full frequency channel multimode intelligent glass antenna.

Background

The automobile receiving antenna is used for receiving AM/FM broadcast and vehicle-mounted television signals. Because the space in the automobile is limited, the antenna is inconvenient to install, the integral aesthetic feeling of the automobile is affected by the antenna which is generally installed on the surface of the automobile body at present, the antenna on the surface of the automobile body is easy to damage, the antenna with the protruded roof can limit the automobile to enter a region with limited space, meanwhile, the wind resistance of the antenna can be increased, the aerodynamic layout of the automobile is affected, and the installation position of the antenna directly affects the receiving effect of the antenna.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hidden full frequency channel multimode intelligent glass antenna to solve the problem that proposes in the above-mentioned background art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a hidden full-band multimode smart glass antenna, comprising: the heating device comprises rear window glass, an AM antenna, an FM antenna, a TV antenna, feeders, heating wires and heating electrodes, wherein the AM antenna is arranged at the top of the rear window glass, the FM antenna is vertically arranged at the central part of the rear window glass, the TV antenna is arranged at the bottom of the rear window glass, the feeders are vertically and symmetrically arranged at the edges of the two sides of the rear window glass, the two sets of heating wires are spirally arranged, the two sets of heating wires are detachably and symmetrically arranged on the two sides of the rear window glass, one ends of the inner sides of the two sets of heating wires are electrically connected, one ends of the outer sides of the two sets of heating wires are respectively connected with the two heating electrodes, two mounting grooves are formed in the two sides of the rear window glass, and the two heating electrodes are embedded and mounted in the mounting grooves.

Furthermore, the receiving frequency range of the AM antenna is 0.15-1.8 MHz.

Furthermore, the receiving frequency range of the FM antenna is 87-108 MHz.

Furthermore, the receiving frequency range of the TV antenna is 47-862 MHz.

Furthermore, spiral embedded grooves matched with the heating wires are formed in the rear window glass, and one ends, far away from the heating electrodes, of the two embedded grooves are communicated.

Further, the TV antenna is of an arc-shaped structure.

Compared with the prior art, the utility model provides a hidden full frequency channel multimode intelligent glass antenna possesses following beneficial effect:

1. the utility model discloses, turn on the power, when the rear window glass defrosts, the heating electrode is the positive negative pole of heater strip, through the heavy current, the rear window glass of car is heated fast to the conductive metal silk, defrosts fast; when the rear window glass is used as a receiving antenna, the feed lines are an FM antenna and an amplifier of a TV antenna. In order to achieve the purpose of defrosting the rear window, the heating wires cover most of the rear window glass, and when the rear window is heated for defrosting, the heat can basically cover the whole rear window;

the antenna of the rear window glass is attached to the surface of the automobile glass, does not occupy the inner space of the automobile, is not shielded by the automobile shell, has good receiving effect, and does not influence the attractiveness of the automobile.

2. The utility model discloses, through setting up the embedded groove, when the heater strip fusing, the new heater strip is inserted to the interior window glass of accessible embedded groove, and need not to change monoblock rear window glass.

Drawings

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

fig. 2 is a schematic view of the partial cross-sectional structure of the present invention.

In the figure: 1-rear window glass; a 2-AM antenna; a 3-FM antenna; 4-a TV antenna; 5-a feeder; 6-heating wires; 7-heating the electrode; 8-mounting grooves; 9-embedded groove; 10-wire.

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.

Example (b): referring to fig. 1 to 2, the present invention provides a technical solution: a hidden full-band multimode smart glass antenna, comprising: the backlight module comprises a rear window glass 1, an AM antenna 2, an FM antenna 3, a TV antenna 4, feeders 5, heating wires 6 and heating electrodes 7, wherein the AM antenna 2 is arranged at the top of the rear window glass 1, the FM antenna 3 is vertically arranged at the central part of the rear window glass 1, the TV antenna 4 is arranged at the bottom of the rear window glass 1, the feeders 5 are vertically and symmetrically arranged at the edges of two sides of the rear window glass 1, the two sets of heating wires 6 are spirally arranged, the two sets of heating wires 6 are detachably and symmetrically arranged at two sides of the rear window glass 1, one ends of the inner sides of the two sets of heating wires 6 are electrically connected, one ends of the outer sides are respectively connected with the two heating electrodes 7, two mounting grooves 8 are arranged at two sides of the rear window glass 1, the two heating electrodes 7 are embedded in the mounting grooves 8, the AM antenna 2 has a receiving frequency range of 0.15-1.8 MHz, the FM antenna 3 has a receiving frequency range of 87-108 MHz, and the TV antenna 4 has a receiving frequency range of 47-862 MHz, the TV antenna 4 is of an arc structure, a power supply is switched on, when the rear window glass 1 is defrosted, the heating electrodes 7 are the anode and the cathode of the heating wire 6, and the heating wire 6 rapidly heats the rear window glass 1 of the automobile through strong current to rapidly defrost; when the rear window glass 1 is used as a receiving antenna, the feed line 5 is an amplifier for the FM antenna 3 and the TV antenna 4. In order to achieve the purpose of defrosting the rear window, the heating wire 6 covers most of the rear window glass 1, when the rear window is heated for defrosting, the heat basically covers the whole rear window, the antenna of the rear window glass 1 is attached to the surface of the automobile glass, does not occupy the internal space of the automobile, is not shielded by the shell of the automobile, has good receiving effect, and does not influence the attractiveness of the automobile.

Wherein, the inside heliciform embedded groove 9 of seting up with heater strip 6 looks adaptation of rear window glass 1, two embedded grooves 9 communicate with each other far away from the one end of heating electrode 7, through setting up embedded groove 9, when heater strip 6 fusing, accessible embedded groove 9 inserts new heater strip 6 in to rear window glass 1, and need not to change monoblock rear window glass 1.

The working principle is as follows: in the use process of the utility model, the power supply is turned on, when the rear window glass 1 is defrosted, the heating electrode 7 is the anode and the cathode of the heating wire 6, and the heating wire 6 rapidly heats the rear window glass 1 of the automobile through strong current to rapidly defrost; when the rear window glass 1 is used as a receiving antenna, the feeder 5 is an amplifier of the FM antenna 3 and the TV antenna 4; for reaching the rear window defrosting purpose, heater strip 6 has covered most rear window glass 1, when heating the rear window defrosting, make the heat can cover whole rear window basically, this rear window glass 1's antenna is attached to car glass surface, do not occupy the car inner space, do not sheltered from by the car shell, it is effectual to receive, do not influence the car simultaneously pleasing to the eye, through setting up embedded groove 9, when heater strip 6 fuses, accessible embedded groove 9 inserts new heater strip 6 to rear window glass 1 in, and need not to change monoblock rear window glass 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 hidden full-band multimode smart glass antenna, comprising: rear window glass (1), AM antenna (2), FM antenna (3), TV antenna (4), feeder (5), heater strip (6) and heating electrode (7), its characterized in that: the AM antenna (2) is arranged at the top of the rear window glass (1), the FM antenna (3) is vertically arranged at the central part of the rear window glass (1), the TV antenna (4) is arranged at the bottom of the rear window glass (1), the feeders (5) are vertically and symmetrically arranged at the edges of two sides of the rear window glass (1), the heater strips (6) are arranged in a spiral manner, the heater strips (6) are detachably and symmetrically arranged at two sides of the rear window glass (1), one ends of the inner sides of the heater strips (6) are electrically connected, one ends of the outer sides of the heater strips are respectively connected with two heating electrodes (7), two mounting grooves (8) are formed in two sides of the rear window glass (1), and the two heating electrodes (7) are embedded in the mounting grooves (8).

2. The hidden full-band multimode smart glass antenna of claim 1, wherein: the receiving frequency range of the AM antenna (2) is 0.15-1.8 MHz.

3. The hidden full-band multimode smart glass antenna of claim 1, wherein: the receiving frequency range of the FM antenna (3) is 87-108 MHz.

4. The hidden full-band multimode smart glass antenna of claim 1, wherein: the receiving frequency range of the TV antenna (4) is 47-862 MHz.

5. The hidden full-band multimode smart glass antenna of claim 1, wherein: the rear window glass (1) is internally provided with spiral embedded grooves (9) matched with the heating wires (6), and one ends of the two embedded grooves (9) far away from the heating electrode (7) are communicated.

6. The hidden full-band multimode smart glass antenna of claim 1, wherein: the TV antenna (4) is of an arc-shaped structure.