CN209119321U - A kind of car antenna - Google Patents
A kind of car antenna Download PDFInfo
- Publication number
- CN209119321U CN209119321U CN201821791701.1U CN201821791701U CN209119321U CN 209119321 U CN209119321 U CN 209119321U CN 201821791701 U CN201821791701 U CN 201821791701U CN 209119321 U CN209119321 U CN 209119321U
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- Prior art keywords
- bracket
- inverted
- sheet metal
- type sheet
- plate
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- 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.)
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of car antennas, it 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, 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 utility model structure is simple, easy to install and use, has and improves signal, receives the effect of multi-signal.
Description
Technical field
The utility model 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.
Utility model content
The purpose of this utility model be exactly in order to solve the deficiency of the prior art and a kind of structure for providing is simple, receives letter
Number good, reliability and durability, the processing is simple, low-carbon, environmentally friendly car antenna.
The utility model is that a kind of car antenna is attained in that using following technical solution, and feature exists
In including bottom plate, shell, bracket and inverted V type sheet metal are provided with circuit board on bottom plate, and circuit board has metal interface, 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.
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 utility model is using the above-mentioned attainable beneficial effect of technical solution:
The utility model is using the automobile antenna structure being mainly made of bottom plate, shell, bracket and inverted V type sheet metal, bottom
Circuit board is provided on plate, circuit board has metal interface, and inverted V type sheet metal is fixed on bracket, and the movable lower part of bracket is set
It is equipped with the pin for patching cooperation with metal interface, can satisfy the antenna system for receiving multi-signal requirement, sound construction, assembling
Convenient, it is more preferable that signal explains effect；It is able to satisfy different appearance requirement；Antenna degree of protection can reach IP56；Occupied space
Small, reception is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
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 utility model is a kind of car antenna, including bottom plate 1, shell 2, bracket 3 and inverted V type sheet metal
4, circuit board 5 is provided on bottom plate, circuit board has metal interface 6, and inverted V type sheet metal is fixed on bracket 3, and bracket is movable
Lower part is provided with the pin 3-1 that cooperation is patched with metal interface.In the present embodiment, pin 3-1 includes that strips is arranged at the lower part of bracket
The electrical connection metal 3-11 and winding shape wire 3-12 of injection molding, top are provided with band platform notch 7 at least two, inverted V type gold
The top for belonging to piece is equipped with coordinate breach corresponding with the notch of bracket.The top of shell is provided with the positioning column 2- extended downwardly
1, positioning column sequentially passes through the notch of inverted V type sheet metal and bracket, is provided on the platform of the notch of bracket corresponding with positioning column
Positioning 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.
The utility model compared with prior art, using what is be mainly made of bottom plate, shell, bracket and inverted V type sheet metal
Automobile 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, props up
The movable lower part of frame is provided with the pin that cooperation is patched with metal interface, can satisfy the aerial system for receiving multi-signal requirement
System, sound construction, easy to assembly, it is more preferable that signal explains effect；It is able to satisfy different appearance requirement；Antenna degree of protection is reachable
To IP56；It occupies little space, reception is good.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
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 |
|---|---|---|---|
| CN201821791701.1U CN209119321U (en) | 2018-10-31 | 2018-10-31 | A kind of car antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791701.1U CN209119321U (en) | 2018-10-31 | 2018-10-31 | A kind of car antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209119321U true CN209119321U (en) | 2019-07-16 |
Family
ID=67203455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791701.1U Active CN209119321U (en) | 2018-10-31 | 2018-10-31 | A kind of car antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209119321U (en) |
-
2018
- 2018-10-31 CN CN201821791701.1U patent/CN209119321U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |