CN205864374U - A kind of automobile antenna amplifier - Google Patents
A kind of automobile antenna amplifier Download PDFInfo
- Publication number
- CN205864374U CN205864374U CN201620734006.6U CN201620734006U CN205864374U CN 205864374 U CN205864374 U CN 205864374U CN 201620734006 U CN201620734006 U CN 201620734006U CN 205864374 U CN205864374 U CN 205864374U
- Authority
- CN
- China
- Prior art keywords
- antenna amplifier
- housing
- groove
- draw
- coaxial line
- 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.)
- Expired - Fee Related
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of automobile antenna amplifier, it is adaptable to car antenna receives system.This utility model mainly includes housing and buckle, described buckle includes draw-in groove and elastic card, described housing is assemblied on draw-in groove, circle tube form shell body is used to design with snap assembled, to be mounted directly in the installing hole of automobile body sheet metal part, in addition to antenna amplifier antennafire assembling itself is convenient, antenna amplifier antennafire uses the dismounting of the buckle with elastic card, convenient antenna amplifier antennafire itself and automobile body sheet metal part.Compared with prior art, antenna amplifier antennafire of the present utility model decreases the use of screw with car load assembling, improves the installation effectiveness of antenna amplifier antennafire, and cost is lower.
Description
Technical field
This utility model relates to antenna amplifier antennafire field, especially a kind of automobile antenna amplifier.
Background technology
Along with the development of auto industry and popularizing of automobile, people are to car comfort, safety, convenience and intelligence
The requirement changed increases day by day.In order to meet people's use requirement to vehicle, manufacturer is provided with multiple car at vehicle interior
Load equipment (such as, AM/FM radio, global positioning system (GPS) navigator, in-car TV etc.), and the connecing of mobile unit
Receiving performance and be highly prone to the interference of the interference sources such as electromotor, windscreen wiper, instrument, therefore, existing automobile is both provided with antenna amplifier antennafire,
General automobile antenna amplifier is mostly box type and irregular type, and structure is complicated, and installing/dismounting is the most cumbersome, with car load mistake
Branch-cut bridge wiring cannot be round and smooth layout, in particular for changing or when safeguarding, dismount fragile, cost is high.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of automobile antenna amplifier, uses circle
Tubular shell carries assembling buckle modular design secretly, is directly assembled in the installing hole on automobile body sheet metal part, easy disassembly.
This utility model be the technical scheme is that a kind of automobile antenna amplifier, mainly includes housing and buckle, institute
Stating buckle and include that draw-in groove and elastic card, described housing are assemblied on draw-in groove, described draw-in groove downwardly extends and outwards turns down formation
Two elastic cards, described elastic card is for sticking in the installing hole on automobile body sheet metal part with fixed antenna amplifier.
Further, described draw-in groove is circular draw-in groove.
Further, described housing is circle tube form shell body.
Further, described amplifier also includes blind plug, PCB, coaxial line and power line, two ends in described housing
Being equipped with blind plug, described PCB is built in housing, and described coaxial line includes the first coaxial line and the second coaxial line, institute
It is exposed external at housing that the one end stating the first coaxial line is welded in PCB, the other end runs through blind plug, described second coaxial
One end of line and power line one end are all welded in PCB, the other end of the second coaxial line is equal with the other end of power line
Run through blind plug exposed external at housing.
The beneficial effects of the utility model are: a kind of automobile antenna amplifier of the present utility model use circle tube form shell body with
Snap assembled designs, and to be mounted directly in the installing hole of automobile body sheet metal part, in addition to antenna amplifier antennafire assembling itself is convenient,
Antenna amplifier antennafire uses the buckle with elastic card, and convenient antenna amplifier antennafire itself is torn open with automobile body sheet metal part
Dress.Compared with prior art, antenna amplifier antennafire of the present utility model decreases the use of screw with car load assembling, improves antenna and puts
The installation effectiveness of big device, cost is lower.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further:
Fig. 1 is the front schematic view of this utility model embodiment；
Fig. 2 is the partial schematic sectional view of this utility model embodiment；
Fig. 3 is this utility model structural representation of miscellaneous part in addition to buckle.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.
Fig. 1 is the front schematic view of this utility model embodiment, and Fig. 2 is the broken section signal of this utility model embodiment
Figure, in conjunction with Fig. 1 and Fig. 2, a kind of automobile antenna amplifier, mainly include housing 11 and buckle 12, described housing is tubular shell
Body, described buckle 12 includes circular draw-in groove and elastic card, and described housing 11 is assemblied on the circular draw-in groove of buckle 12, Automobile
Body sheet metal component 2 is provided with installing hole 21, and described draw-in groove downwardly extends and outwards turnover forms two elastic cards, described elastic card
Sheet is for sticking in the installing hole 21 on automobile body sheet metal part 2 with fixed antenna amplifier, easy accessibility.
Fig. 3 is this utility model structural representation of miscellaneous part in addition to buckle, as it is shown on figure 3, a kind of automobile sky
Line amplifier, including housing 11, blind plug 13, PCB 14, the first coaxial line the 15, second coaxial line 16 and power line 17.Institute
In stating housing 11, two ends are equipped with blind plug 13, and described PCB 14 is built in housing 11, the one of described first coaxial line 15
It is exposed external at housing 11 that end is welded in PCB 14, the other end runs through blind plug 13, one end of described second coaxial line 16
All be welded in PCB 14 with one end of power line 17, the other end of the other end of the second coaxial line 16 and power line 17
All run through blind plug 13 exposed external at housing.
It is above preferable enforcement of the present utility model is illustrated, but the invention is not limited to described reality
Executing example, those of ordinary skill in the art also can make all equivalent changes on the premise of this utility model spirit
Shape or replacement, deformation or the replacement of these equivalents are all contained in the application claim limited range.
Claims (4)
1. an automobile antenna amplifier, it is characterised in that it includes that housing and buckle, described buckle include draw-in groove and elastic card
Sheet, described housing is assemblied on draw-in groove, and described draw-in groove downwardly extends and outwards turnover forms two elastic cards, described elastic card
Sheet is for sticking in the installing hole on automobile body sheet metal part with fixed antenna amplifier.
A kind of automobile antenna amplifier the most according to claim 1, it is characterised in that described draw-in groove is circular draw-in groove.
A kind of automobile antenna amplifier the most according to claim 1, it is characterised in that described housing is circle tube form shell body.
A kind of automobile antenna amplifier the most according to claim 1, it is characterised in that described amplifier also include blind plug,
PCB, coaxial line and power line, in described housing, two ends are equipped with blind plug, and described PCB is built in housing,
Described coaxial line includes that the first coaxial line and the second coaxial line, one end of described first coaxial line are welded in PCB, separately
It is exposed external at housing that blind plug is run through in one end, and one end of described second coaxial line and power line one end are all welded on PCB
Above, it is exposed external at housing that the other end and the other end of power line of the second coaxial line all run through blind plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734006.6U CN205864374U (en) | 2016-07-12 | 2016-07-12 | A kind of automobile antenna amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734006.6U CN205864374U (en) | 2016-07-12 | 2016-07-12 | A kind of automobile antenna amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864374U true CN205864374U (en) | 2017-01-04 |
Family
ID=57646139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620734006.6U Expired - Fee Related CN205864374U (en) | 2016-07-12 | 2016-07-12 | A kind of automobile antenna amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922040A (en) * | 2021-09-26 | 2022-01-11 | 杭州中芯微信息技术有限公司 | Be used for inside integrated antenna erection equipment of UWB location card production |
-
2016
- 2016-07-12 CN CN201620734006.6U patent/CN205864374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922040A (en) * | 2021-09-26 | 2022-01-11 | 杭州中芯微信息技术有限公司 | Be used for inside integrated antenna erection equipment of UWB location card production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |