CN109390661A - A kind of car antenna - Google Patents
A kind of car antenna Download PDFInfo
- Publication number
- CN109390661A CN109390661A CN201811288028.4A CN201811288028A CN109390661A CN 109390661 A CN109390661 A CN 109390661A CN 201811288028 A CN201811288028 A CN 201811288028A CN 109390661 A CN109390661 A CN 109390661A
- Authority
- CN
- China
- Prior art keywords
- bracket
- inverted
- sheet metal
- type sheet
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
Abstract
The invention discloses a kind of car antennas, which is characterized in that including bottom plate, shell, bracket and inverted V type sheet metal, circuit board is provided on bottom plate, circuit board has metal interface, and inverted V type sheet metal is fixed on bracket, and the movable lower part of bracket is provided with the pin that cooperation is patched with metal interface.The configuration of the present invention is simple, it is easy to install and use, have and improve signal, receives the effect of multi-signal.
Description
Technical field
The present invention relates to car antenna technical fields.
Background technique
Car antenna is to intercept the high-frequency electric wave of transmitting station transmitting and be transferred to auto radio, car phone or radio
The receiver of navigation equipment, with the device to carrier wave demodulation.The common antenna for receiving signal uses pcb board antenna, length more at present
Spike antenna and screw rod antenna, wherein pcb board antenna reception signal is few and processing cost is high；Long spike antenna is because too small and long easy
It damages；The processing of screw rod antenna is cumbersome.
Summary of the invention
The object of the invention is to a kind of structures provided to solve the deficiency of the prior art simply, receive signal
Good, reliability and durability, the processing is simple, low-carbon, environmentally friendly car antenna.
The present invention is that a kind of car antenna is attained in that using following technical solution, which is characterized in that packet
Bottom plate, shell, bracket and inverted V type sheet metal are included, circuit board is provided on bottom plate, circuit board has metal interface, inverted V type metal
Piece is fixed on bracket, and the movable lower part of bracket is provided with the pin that cooperation is patched with metal interface.
As a further illustration of the above scheme, electrical connection metal and winding shape that the lower part of the bracket has strips to be molded
Wire, top are provided with band platform notch at least two, and the top of inverted V type sheet metal is equipped with corresponding with the notch of bracket
Coordinate breach.
Further, the top of the shell is provided with the positioning column extended downwardly, and positioning column sequentially passes through inverted V type metal
The notch of piece and bracket is provided with positioning recess corresponding with positioning column on the platform of the notch of bracket.
Further, the lower part of bracket is provided with flexible fastening button, and inverted V type sheet metal is provided with corresponding coordinate breach.
Further, bracket includes plate-shaped carrier body and the locating end plate vertical with plate-shaped carrier body, locating end plate setting
In the end of plate-shaped carrier body.
The present invention is using the above-mentioned attainable beneficial effect of technical solution:
The present invention is using the automobile antenna structure that is mainly made of bottom plate, shell, bracket and inverted V type sheet metal, on bottom plate
It is provided with circuit board, circuit board has metal interface, and inverted V type sheet metal is fixed on bracket, and the movable lower part of bracket is provided with
The pin that cooperation is patched with metal interface can satisfy the antenna system for receiving multi-signal requirement, sound construction, assembling side
Just, it is more preferable to explain effect for signal；It is able to satisfy different appearance requirement；Antenna degree of protection can reach IP56；It occupies little space,
Reception is good.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Description of symbols: 1, bottom plate 2, shell 2-1, positioning column 3, bracket 3-1, pin 3-11, electrical connection metal
3-12, winding shape wire 3-2, flexible fastening buckle 3-3, plate-shaped carrier body 3-4, locating end plate 4, inverted V type sheet metal 5,
Circuit board 6, metal interface 7, band platform notch.
Specific embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1, the present invention is a kind of car antenna, including bottom plate 1, shell 2, bracket 3 and inverted V type sheet metal 4, bottom
Circuit board 5 is provided on plate, circuit board has metal interface 6, and inverted V type sheet metal is fixed on bracket 3, the movable lower part of bracket
It is provided with the pin 3-1 that cooperation is patched with metal interface.In the present embodiment, pin 3-1 includes that strips injection molding is arranged at the lower part of bracket
Electrical connection metal 3-11 and winding shape wire 3-12, top is provided at least two band platform notch 7, inverted V type sheet metal
Top be equipped with coordinate breach corresponding with the notch of bracket.The top of shell is provided with the positioning column 2-1 extended downwardly, fixed
Position column sequentially passes through the notch of inverted V type sheet metal and bracket, and it is corresponding with positioning column fixed to be provided on the platform of the notch of bracket
Position recess.The lower part of bracket is provided with flexible fastening button 3-2, and inverted V type sheet metal is provided with corresponding coordinate breach.
Further, bracket 3 includes the plate-shaped carrier body 3-3 and locating end plate 3-4 vertical with plate-shaped carrier body, positioning end
The end of plate-shaped carrier body is arranged in plate, and the two sides of locating end plate are arranged in flexible fastening button.
Compared with prior art, the present invention using the automobile being mainly made of bottom plate, shell, bracket and inverted V type sheet metal
Antenna structure is provided with circuit board on bottom plate, and circuit board has metal interface, and inverted V type sheet metal is fixed on bracket, and bracket is living
Dynamic lower part is provided with the pin that cooperation is patched with metal interface, can satisfy the antenna system for receiving multi-signal requirement, knot
Structure is secured, easy to assembly, and it is more preferable that signal explains effect；It is able to satisfy different appearance requirement；Antenna degree of protection can reach
IP56；It occupies little space, reception is good.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (5)
1. a kind of car antenna, which is characterized in that including bottom plate, shell, bracket and inverted V type sheet metal, be provided with electricity on bottom plate
Road plate, circuit board have metal interface, and inverted V type sheet metal is fixed on bracket, and the movable lower part of bracket is provided with to be connect with metal
Mouth patches the pin of cooperation.
2. a kind of car antenna according to claim 1, which is characterized in that the electricity that the lower part of the bracket has strips to be molded
Metal and winding shape wire are connected, top is provided with band platform notch at least two, and the top of inverted V type sheet metal is equipped with and branch
The corresponding coordinate breach of the notch of frame.
3. a kind of car antenna according to claim 1, which is characterized in that the top of the shell, which is provided with, to be extended downwardly
Positioning column, positioning column sequentially passes through the notch of inverted V type sheet metal and bracket, is provided with and positions on the platform of the notch of bracket
The corresponding positioning recess of column.
4. a kind of car antenna according to claim 1, which is characterized in that the lower part of bracket is provided with flexible fastening button,
Inverted V type sheet metal is provided with corresponding coordinate breach.
5. a kind of car antenna according to claim 4, which is characterized in that bracket include plate-shaped carrier body and with plate branch
The end of plate-shaped carrier body is arranged in the vertical locating end plate of frame body, locating end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288028.4A CN109390661A (en) | 2018-10-31 | 2018-10-31 | A kind of car antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288028.4A CN109390661A (en) | 2018-10-31 | 2018-10-31 | A kind of car antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109390661A true CN109390661A (en) | 2019-02-26 |
Family
ID=65428141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811288028.4A Pending CN109390661A (en) | 2018-10-31 | 2018-10-31 | A kind of car antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390661A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100061716A (en) * | 2007-12-26 | 2010-06-08 | 타이저우 스쫑 안테나 그룹 컴퍼니 엘티디 | Antenna device on the top of the car and antenna amplifier thereof |
| TWM472962U (en) * | 2013-09-05 | 2014-02-21 | Yeoujyi Electroincs Co Ltd | Car radio antenna device |
| CN103811847A (en) * | 2012-11-02 | 2014-05-21 | 原田工业株式会社 | Vehicle antenna unit |
| TWM552190U (en) * | 2017-06-23 | 2017-11-21 | 有吉電子企業有限公司 | The multi-band radio antenna of the vehicle |
| CN206850009U (en) * | 2017-06-27 | 2018-01-05 | 有吉电子企业有限公司 | Multiband radio aerial of cars |
| CN107768800A (en) * | 2017-09-12 | 2018-03-06 | 凯士林汽车部件（苏州）有限公司 | A kind of automobile shark fins antenna |
| CN108023171A (en) * | 2017-12-14 | 2018-05-11 | 广东盛路通信科技股份有限公司 | A kind of umbrella antenna oscillator |
-
2018
- 2018-10-31 CN CN201811288028.4A patent/CN109390661A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100061716A (en) * | 2007-12-26 | 2010-06-08 | 타이저우 스쫑 안테나 그룹 컴퍼니 엘티디 | Antenna device on the top of the car and antenna amplifier thereof |
| CN103811847A (en) * | 2012-11-02 | 2014-05-21 | 原田工业株式会社 | Vehicle antenna unit |
| TWM472962U (en) * | 2013-09-05 | 2014-02-21 | Yeoujyi Electroincs Co Ltd | Car radio antenna device |
| TWM552190U (en) * | 2017-06-23 | 2017-11-21 | 有吉電子企業有限公司 | The multi-band radio antenna of the vehicle |
| CN206850009U (en) * | 2017-06-27 | 2018-01-05 | 有吉电子企业有限公司 | Multiband radio aerial of cars |
| CN107768800A (en) * | 2017-09-12 | 2018-03-06 | 凯士林汽车部件（苏州）有限公司 | A kind of automobile shark fins antenna |
| CN108023171A (en) * | 2017-12-14 | 2018-05-11 | 广东盛路通信科技股份有限公司 | A kind of umbrella antenna oscillator |
Non-Patent Citations (1)
| Title |
|---|
| 雷剑梅;白云;陈倩;赖志达;黄雪梅;: "面向顶置车载FM天线分析任务的整车模型简化", 微波学报, no. 06 * |
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