CN104916902B - A kind of vehicle - Google Patents
A kind of vehicle Download PDFInfo
- Publication number
- CN104916902B CN104916902B CN201510256262.9A CN201510256262A CN104916902B CN 104916902 B CN104916902 B CN 104916902B CN 201510256262 A CN201510256262 A CN 201510256262A CN 104916902 B CN104916902 B CN 104916902B
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- China
- Prior art keywords
- positioning antenna
- support frame
- antenna
- ceiling
- cabin cover
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Abstract
The invention discloses a kind of vehicles, including ceiling, cabin cover, electric elements and positioning antenna, the positioning antenna is arranged between the front end face of the ceiling and the rear end face of the cabin cover, and the ceiling and the cabin cover, except the signal receiving area of the positioning antenna, the central point of the positioning antenna is greater than the electromagnetic interference distance of the positioning antenna at a distance from the electric elements.Positioning antenna has been arranged between the front end face of ceiling and the rear end face of cabin cover, it in this way can be closer apart from instrument board mounting rail, it is possible to keep positioning antenna smaller at a distance from its control unit, solve the problems, such as that positioning antenna needs feeder line longer.
Description
Technical field
The present invention relates to traffic machinery technical fields, more specifically to a kind of vehicle.
Background technique
Under the common promotion of automotive engineering and electronic technology development, more and more electronic products are applied to automobile
On, with safety, stability, comfort and the entertainment etc. for improving automobile, the intelligence requirement simultaneously for automobile is also more next
It is more.In order to be much more familiar with road ahead situation and be familiar with non-driving road in advance, it is fixed to all employ on a large amount of vehicle now
Position antenna, with real-time navigation, while positioning antenna and can know the specific location of vehicle in real time, so having certain antitheft function
Energy.
Different positioning antennas have different signal receiving areas, wherein the signal receiving area of positioning antenna refers to:
Positioning antenna receiving plane above section, using position antenna receiving plane central point normal as center line and using the point as top
Point does a bottomless cone, and wherein the angle of the bus of center line and cone is acceptance angle.Each positioning antenna has
Electromagnetic interference region is preferably not provided with electric elements in the electromagnetic interference region, and electromagnetic interference region is generally dry with electromagnetism
Disturbing distance is radius using receiving surface central point as the spheric region of the centre of sphere, wherein generally 90 millimeters to 110 of electromagnetic interference distance
Millimeter.
It is especially high to position requirement of the antenna for environment, and position antenna to be horizontally arranged, it is not possible to be inverted or set
It is vertical, it is preferably not provided with metal material in the signal receiving area of positioning antenna, because metal material can interfere the letter of position line
Number receive.Therefore often positioning antenna is integrated with radio antenna in the prior art, such antenna shapes are with the shape of shark fins
Based on, it is mounted on the rear side of roof.This arrangement positioning antenna effects are good, but influence the appearance and modeling of vehicle, and due to needing
By receiving, the feeder line resulted in the need in the control unit that signal is sent on the instrument board mounting rail of Chinese herbaceous peony body is longer, increases cost
Greatly.
In conclusion how to efficiently solve positioning antenna needs the longer problem of feeder line, it is current those skilled in the art
Member's urgent problem.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of vehicles.The vehicle can efficiently solve positioning antenna and need
Want the longer problem of feeder line.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of vehicle, including ceiling, cabin cover, electric elements and positioning antenna, the positioning antenna are arranged on the top
Between the front end face of canopy and the rear end face of the cabin cover, and the ceiling and the cabin cover are in the letter of the positioning antenna
Except number receiving area, the central point of the positioning antenna is greater than the electromagnetism for positioning antenna with the electric elements at a distance from
Interference distance.
It preferably, including instrument board mounting rail, and further include being fixedly connected and being placed on the instrument board mounting rail
Pipe boom support on front side of the instrument board mounting rail, the positioning antenna be placed on the pipe boom support and with the Guan Liang
Bracket is relatively fixed.
Preferably, the pipe boom support is metal tube boom support.
Preferably, the metallic material parts of the vehicle are arranged at except the signal receiving area of the positioning antenna.
It preferably, further include the support frame being arranged between the positioning antenna and the pipe boom support, support frame as described above
It is placed on the upper surface of described pipe boom support and is fixedly connected with the pipe boom support, the positioning antenna is placed on support frame as described above
The upper surface of and it is relatively fixed with support frame as described above.
Preferably, the quadrangle of support frame as described above has the flange for preventing the positioning antenna from falling off.
Preferably, support frame as described above is magnetic support frame.
Preferably, support frame as described above is formed by steel plate punched.
Preferably, the connection type between the pipe boom support and support frame as described above is welding or is bolted.
A kind of vehicle provided by the invention, including ceiling, cabin cover, electric elements and positioning antenna, positioning antenna arrangement
Between the front end face of ceiling and the rear end face of cabin cover, and ceiling and cabin cover are respectively positioned on the signal receiving area of positioning antenna
Except, i.e. the angle of the normal and central point and the front end face any point line of ceiling of the receiving plane central point of positioning antenna is less than
The acceptance angle of antenna is positioned, and the angle of the line of the rear end face any point of central point and cabin cover and normal is less than acceptance angle.
Meanwhile the central point of the positioning antenna is greater than the electromagnetic interference distance of the positioning antenna at a distance from the electric elements.
According to above-mentioned technical solution it is recognised that a kind of vehicle provided by the invention, is located antenna and is arranged in
, in this way can be closer apart from instrument board mounting rail between the front end face of ceiling and the rear end face of cabin cover, and in the front end of ceiling
The windshield installed between face and the rear end face of cabin cover be nonmetallic materials, so can find installation site make ceiling and
The signal that cabin cover does not interfere with positioning antenna receives, therefore in turn ensures ceiling and cabin cover not in the signal of positioning antenna
Within receiving area.Simultaneously also make position antenna central point at a distance from electric elements be greater than positioning antenna electromagnetic interference away from
From, can further improve positioning antenna signal reception ability.From the above, it is recognised that being positioned in no influence
On the basis of antenna receives signal, make to position antenna and be mounted on beside instrument board mounting rail, therefore being capable of control apart from itself
Unit processed is closer, so solving the problems, such as that positioning antenna needs feeder line longer.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic view of the mounting position of positioning antenna provided in an embodiment of the present invention；
Fig. 2 is the structure enlargement diagram of the part A in Fig. 1.
It is marked in attached drawing as follows:
Ceiling 1, front hatch cover 2, positioning antenna 3, pipe boom support 4, support frame 5.
Specific embodiment
The embodiment of the invention discloses a kind of vehicles, to solve the problems, such as that positioning antenna needs feeder line longer.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is the schematic view of the mounting position of positioning antenna provided in an embodiment of the present invention；Fig. 2 is the knot of the part A in Fig. 1
Structure enlarged diagram.
In a specific embodiment, a kind of vehicle is present embodiments provided, which includes ceiling 1, cabin cover 2, electricity
Device element and positioning antenna 3.Wherein positioning antenna 3 is arranged between the front end face of ceiling 1 and the rear end face of cabin cover 2, herein
It should be noted that be different from lower surface and the cabin cover 2 of ceiling 1 between the front end face of ceiling 1 and the rear end face of cabin cover 2
Upper surface between.And also guarantee that ceiling 1 and cabin cover 2 are respectively positioned on except the signal receiving area of positioning antenna 3.Day will be positioned
Line 3 has been arranged between the front end face of ceiling 1 and the rear end face of cabin cover 2, in this way can be closer apart from instrument board mounting rail, because
This control unit apart from itself is closer, so shorter using feeder line, ceiling 1 front end face and cabin cover 2 rear end face it
Between the windshield installed be nonmetallic materials, make ceiling 1 and cabin cover 2 not in positioning antenna so installation site can be found
In 3 signal receiving area.So that the metallic material parts of vehicle is arranged at the signal reception area of positioning antenna 3 certainly
Except domain.It guarantee that ceiling 1 and cabin cover 2 in the signal receiving area of positioning antenna 3: the reception of positioning antenna 3
The angle of the front end face any point line of the normal and central point and ceiling 1 of face central point is greater than the acceptance angle of positioning antenna 3, and
The line of the rear end face any point of central point and cabin cover 2 and the angle of normal are greater than acceptance angle.Position antenna 3 acceptance angle or
Person is signal receiving area, is to be determined by construction of positioning antenna 3 itself, specifically, should be according to the different model used
Antenna 3 is positioned, learns signal receiving area or the acceptance angle of the positioning antenna 3.Meanwhile the electromagnetism of electric elements in order to prevent
Interfere with the signal quality of positioning antenna 3, it shall be guaranteed that the central point of positioning antenna 3 is greater than positioning day at a distance from electric elements
The electromagnetic interference distance of line.Electromagnetic interference distance value is generally 90 millimeters to 110 millimeters, and preferred value is 100 millimeters.
In order to preferably install positioning antenna 3, makes to position antenna 3 with more preferably installation site, a pipe beam branch is set
Frame 4, positioning antenna 3 are placed on pipe boom support 4 and relatively fixed with pipe boom support 4.Pipe boom support 4 preferably and instrument board
Mounting rail is fixedly connected, since it is considered that instrument board mounting rail compares rearward, so pipe boom support 4 is preferably placed on instrument board
The front side of mounting rail.It is also contemplated that the lower section of positioning antenna 3 is preferably provided with metal structure, so preferably making 4 gold medal of pipe boom support
Belong to pipe boom support.
Further in order to which preferably positioning antenna 3 is mounted on pipe boom support 4, in positioning antenna 3 and pipe boom support 4
Between a support frame 5 is set, which is placed on the upper surface of pipe boom support 4 and is fixedly connected with pipe boom support 4, positions
Antenna 3 is placed on the upper surface of support frame 5 and relatively fixed with support frame 5.The wherein connection between support frame 5 and pipe boom support 4
Mode is preferably bolted or welds.Positioning antenna 3 can be with 5 bracket of support frame to be bolted to connection, but most
Good mode is the magnetic support frame for enabling support frame 5 to be sucked by magnet, herein it should be noted that magnetic support frame refers to propping up
Support is using magnetic material.Since positioning antenna 3 itself has magnet, it is possible to inhale support frame 5 and positioning antenna 3
Together to reach relatively fixed.General support frame 5 is as made of steel plate punching press after blanking process technique.In order to prevent
Positioning antenna 3 falls off, and support frame 5 can be made to pass through flange treatment process, and having the quadrangle of support frame 5 prevents positioning antenna
3 flange to fall off can specifically make the quadrangle of support frame 5 be folded up to form one for blocking the card slot of positioning antenna 3.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of vehicle, including ceiling (1), cabin cover (2), electric elements and positioning antenna (3), which is characterized in that described fixed
Position antenna (3) be arranged between the front end face of the ceiling (1) and the rear end face of the cabin cover (2), and the ceiling (1) and
The cabin cover (2) it is described positioning antenna (3) signal receiving area except, it is described positioning antenna (3) central point with
The distance of the electric elements is greater than the electromagnetic interference distance of positioning antenna (3)；It is wrapped including instrument board mounting rail, and also
Include the pipe boom support (4) for being fixedly connected and being placed on the instrument board mounting rail on front side of the instrument board mounting rail；Including setting
The support frame (5) between positioning antenna (3) and the pipe boom support (4) is set, support frame as described above (5) is placed on the pipe
The upper surface of boom support (4) is simultaneously fixedly connected with the pipe boom support (4), and the positioning antenna (3) is placed on support frame as described above (5)
The upper surface of and it is relatively fixed with support frame as described above (5)；The quadrangle of support frame as described above (5), which has, prevents the positioning antenna (3) de-
The flange fallen；The positioning antenna (3) has magnet, reaches relatively fixed together can inhale with support frame as described above (5).
2. vehicle according to claim 1, which is characterized in that the pipe boom support (4) is metal tube boom support.
3. vehicle according to claim 2, which is characterized in that the metallic material parts of the vehicle are arranged at described fixed
Except the signal receiving area of position antenna (3).
4. vehicle according to claim 1-3, which is characterized in that support frame as described above (5) is magnetic support frame.
5. vehicle according to claim 4, which is characterized in that support frame as described above (5) is formed by steel plate punched.
6. vehicle according to claim 5, which is characterized in that between the pipe boom support (4) and support frame as described above (5)
Connection type is welding or is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256262.9A CN104916902B (en) | 2015-05-19 | 2015-05-19 | A kind of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256262.9A CN104916902B (en) | 2015-05-19 | 2015-05-19 | A kind of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104916902A CN104916902A (en) | 2015-09-16 |
| CN104916902B true CN104916902B (en) | 2019-06-28 |
Family
ID=54085747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510256262.9A Expired - Fee Related CN104916902B (en) | 2015-05-19 | 2015-05-19 | A kind of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104916902B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4055734B2 (en) * | 2004-03-30 | 2008-03-05 | 株式会社デンソー | In-vehicle antenna device and mounting method of in-vehicle antenna device |
| CN202839937U (en) * | 2012-07-30 | 2013-03-27 | 北汽福田汽车股份有限公司 | Antenna installation apparatus for vehicle and vehicle |
| CN203902302U (en) * | 2014-03-27 | 2014-10-29 | 北京汽车股份有限公司 | Vehicle body fixing support frame of auxiliary instrument panel and vehicle |
| CN204885413U (en) * | 2015-05-19 | 2015-12-16 | 力帆实业(集团)股份有限公司 | Vehicle |
-
2015
- 2015-05-19 CN CN201510256262.9A patent/CN104916902B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104916902A (en) | 2015-09-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20210519 |