CN207781861U - A kind of vehicle-mounted transparent flexible two-in-one antenna component and automobile - Google Patents
A kind of vehicle-mounted transparent flexible two-in-one antenna component and automobile Download PDFInfo
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- CN207781861U CN207781861U CN201721163984.0U CN201721163984U CN207781861U CN 207781861 U CN207781861 U CN 207781861U CN 201721163984 U CN201721163984 U CN 201721163984U CN 207781861 U CN207781861 U CN 207781861U
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Abstract
The utility model discloses a kind of vehicle-mounted transparent flexible two-in-one antenna component and automobiles comprising antenna body, the antenna body include：The flexible PET film substrate layer of high light transmission；Two kinds of antenna elements, it is mutually independent to be printed on the flexible PET film substrate layer, and described two antenna elements are connect with automobile respectively by corresponding connecting line；Wherein, each antenna element includes junction, and the junction of each connecting line and corresponding antenna element is and encapsulated using low pressure or welding region is surrounded in dispensing by being welded and fixed.The utility model prints two kinds of antenna elements simultaneously on one piece of film, realizes two-in-one function；And, the corresponding connecting line of each antenna element of the utility model and the welding region of the junction of the antenna element in PET film increase the fastness of welding region by the encapsulated form of low pressure or form for dispensing glue, and solve the problems such as welding region issuable burn into vibration protected from environmental falls off.
Description
Technical field
The utility model is related to a kind of antenna modules applied in automotive field, and in particular to one kind can be attached at glass or
The transparent antenna device on other transparent medium surfaces.
Background technology
The existing car antenna on vehicle glass has following defect：
The first, antenna itself is transparent bad, influences the visual field and unsightly；
The second, it is only provided with single antenna element, is had a single function；
The connection of third, the connecting line of antenna and antenna element is insecure, has the problems such as being easy loose or dislocation, reduces
The reliability and service life that antenna uses.
Utility model content
The utility model provides a kind of transparent flexible antenna module, belongs to a kind of car antenna, to solve in the prior art
Drawbacks described above.
The technical solution of the utility model is as follows：
A kind of vehicle-mounted transparent flexible two-in-one antenna component, including antenna body, the antenna body include：
The flexible PET film substrate layer of high light transmission；
Two kinds of antenna elements, it is mutually independent to be printed on the flexible PET film substrate layer, and described two antennas
Element is connect with automobile respectively by corresponding connecting line；The substrate layer and the antenna element constitute film antenna；
Wherein, each antenna element includes junction, and the junction of each connecting line and corresponding antenna element passes through weldering
Fixation is connect, and uses low pressure encapsulated or dispensing encirclement welding region.
The material of the antenna element is the material that can be printed, for example, copper.
The flexible PET film substrate layer of the high light transmission refers to the flexible PET film that light transmittance reaches 70% or more.
The antenna body of the utility model is used is printed on the scheme in the flexible PET film of high light transmission by antenna element,
And print two kinds of antenna elements simultaneously on one piece of film, realize two-in-one function；Film antenna in antenna body uses
Transparent printing PET film antenna, makes the light transmittance of antenna body reach 70% to 90% or more, does not influence to install carrier
Sight increases light transmittance so that antenna is substantially not visible after being attached on glass, is achieved the effect that light transmission, is not influenced sight.
In addition, the junction of each corresponding connecting line of antenna element and the antenna element in PET film is solid by welding
It is fixed, the fastness of welding region is then increased by the encapsulated form of low pressure or form for dispensing glue in welding region, and solve to weld
The problems such as region issuable burn into vibration protected from environmental falls off is connect, while can ensure that properties of product are unaffected again,
Meet indices and the requirement of client.
In a preferred embodiment, the antenna element uses the eyed structure being made of multiple strip-shaped conductive films
It is printed in PET film, the bandwidth of the strip-shaped conductive film is 0.02mm~0.03mm.Eyed structure increases light transmission
Rate.
In a preferred embodiment, the antenna body further includes：It is attached to one layer of the surface of the film antenna
Protective film, and it is attached to one layer of release paper of the bottom of the film antenna, when the antenna body is attached on vehicle glass
It tears the release paper of bottom and is pasted.In this way, protective film plays the work(of protection dust-proof, anti-scratch of antenna etc. in production
Can, in addition, welding region be can't see from the outside after the antenna of the utility model is attached on glass, achieve the effect that beauty.
In a preferred embodiment, the general thickness of the antenna body is 0.20~0.35mm, so that antenna reaches
Desired light transmittance.
In a preferred embodiment, the end of corresponding two connecting lines of described two antenna elements shares a connection
Device or with two single connectors, the connector is connect with extension line on vehicle body to realize the transmission of signal, realizes more work(
The function of energy antenna.
In a preferred embodiment, multigroup antenna module, such as the left side corresponding to automobile can be set on the automobile
Right glass for vehicle window respectively includes one group or more of left member and right member, the left member and right member be attached to respectively automobile driver and/
Or on the windshield of passenger both sides.The left member and the right member are respectively an antenna module.The utility model passes through setting
The antenna body of multigroup antenna module, every group of antenna module can be attached on the driver of automobile and the windshield of passenger both sides
(left member, right member), realizes the function of mutiple antennas.
Preferably, the connecting line is flexible print circuit winding displacement.
Preferably, the flexible print circuit winding displacement includes signal transmission construction and ground wire transmission structure；The flexible print
The innermost layer of brush circuit cable is substrate layer, and the both sides of the substrate layer respectively are copper foil layer, copper electroplating layer and printing layer；
The flexible print circuit winding displacement substrate layer is PI materials, and the thickness of substrate layer PI is in the flexible print circuit winding displacement
0.10mm~0.15mm, the flexible print circuit winding displacement general thickness are 0.20mm~0.30mm.Using flexible print circuit
Winding displacement can improve the efficiency of transmission of transparent antenna, increase the flexibility of transparent antenna.
A kind of automobile is also claimed in the utility model, is provided on glass for vehicle window one or more groups of above-mentioned vehicle-mounted
Bright flexibility two-in-one antenna component.
Compared with prior art, the beneficial effects of the utility model are as follows：
The antenna body of the first, the utility model uses and antenna element is printed in the flexible PET film of high light transmission
Scheme, and print two kinds of antenna elements simultaneously on one piece of film, realize two-in-one function；
The connection of the corresponding connecting line of each antenna element of the 2nd, the utility model and the antenna element in PET film
Then place increases the secured of welding region in welding region by being welded and fixed by the encapsulated form of low pressure or form for dispensing glue
Property, and the problems such as welding region issuable burn into vibration protected from environmental falls off is solved, while can ensure that product again
Can be unaffected, meet indices and the requirement of client.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the antenna module of the utility model embodiment 1；
Fig. 2 is encapsulated for the antenna element of the antenna module of the utility model embodiment 1 and the junction low pressure of connecting line
Effect diagram；
Fig. 3 is the junction effect for dispensing glue of the antenna element and connecting line of the antenna module of the utility model embodiment 1
Schematic diagram；
Fig. 4 is the eyed structure signal of the antenna element on the antenna body of the antenna module of the utility model embodiment 1
Figure；
Fig. 5 is the overall structure diagram of the driver side of the antenna module of the utility model embodiment 2；
Fig. 6 is the overall structure diagram of the passenger side of the antenna module of the utility model embodiment 2；
Fig. 7 is the overall structure diagram of the left member and right member of the antenna module of the utility model embodiment 3；
Fig. 8 is the overall structure diagram of the driver side of the antenna module of the utility model embodiment 4；
Fig. 9 is the overall structure diagram of the passenger side of the antenna module of the utility model embodiment 4.
Specific implementation mode
The utility model provides a kind of transparent flexible antenna module, belongs to a kind of car antenna.Below with specific implementation
Example is further described the utility model.
Embodiment 1
Fig. 1 is referred to, the antenna module of the present embodiment includes：
The flexible PET film substrate layer of high light transmission；
The antenna element 1 and antenna element 2 being printed on substrate layer, antenna element 1 and antenna element 2 respectively include connecting
Place, each junction are welded and fixed with a connecting line, and encapsulated in welding region progress low pressure, and the encapsulated design sketch of low pressure is as schemed
Shown in 2, the end of two connecting lines is commonly connected to a connector；The connector connect realization with the extension line on vehicle body
The transmission of signal, to realize the function of Multi-Function Antenna；
Flexible PET film substrate layer, antenna element 1, the antenna element 2 of the high light transmission form film antenna, described thin
The surface of film antenna is equipped with protective film, and bottom is equipped with release paper.
Above-mentioned low pressure is encapsulated to be replaced with dispensing, and design sketch for dispensing glue is as shown in Figure 3.
In the present embodiment, the net being made of multiple strip-shaped conductive films is respectively adopted in antenna element 1 and antenna element 2
Ocular structure is printed in PET film, and the schematic diagram of eyed structure is as shown in figure 4, the bandwidth of the strip-shaped conductive film is
0.02mm~0.03mm.
In the present embodiment, the general thickness of the antenna body is 0.20~0.35mm, so that antenna reaches desired
Light transmittance.
Embodiment 2
Refer to Fig. 5 and Fig. 6, the antenna module of the present embodiment include be arranged driver side one group of antenna module and set
One group of antenna module in passenger side is set, is provided with the antenna module in driver side as shown in figure 5, being arranged in driver side
Antenna module it is as shown in Figure 6.
Embodiment 3
Fig. 7 is referred to, the present embodiment is arranged two groups of antenna modules, a left side is respectively included corresponding to the left and right glass for vehicle window of automobile
Part and right member, the left member and right member are attached to respectively on the driver of automobile or the windshield of passenger both sides.The left member and
The right member is respectively an antenna module.
The present embodiment can be attached to the driving of automobile by the way that multigroup antenna module, the antenna body of every group of antenna module is arranged
On the windshield of member or passenger both sides (left member, right member), the function of mutiple antennas is realized.
Embodiment 4
Refer to Fig. 8, Fig. 9, the present embodiment difference from example 1 is that, in the present embodiment, the connecting line
For flexible print circuit winding displacement.The flexible print circuit winding displacement includes signal transmission construction and ground wire transmission structure；It is described soft
Property printed circuit winding displacement innermost layer be substrate layer, the both sides of the substrate layer respectively are copper foil layer, copper electroplating layer and print
Brush layer；The flexible print circuit winding displacement substrate layer is PI materials, the thickness of substrate layer PI in the flexible print circuit winding displacement
For 0.10mm~0.15mm, the flexible print circuit winding displacement general thickness is 0.20mm~0.30mm.Using flexible printing electricity
Road winding displacement can improve the efficiency of transmission of transparent antenna, increase the flexibility of transparent antenna.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. a kind of vehicle-mounted transparent flexible two-in-one antenna component, which is characterized in that including antenna body, the antenna body packet
It includes：
The flexible PET film substrate layer of high light transmission；
Two kinds of antenna elements, it is mutually independent to be printed on the flexible PET film substrate layer, and described two antenna elements
It is connect respectively with automobile by corresponding connecting line；The substrate layer and the antenna element constitute film antenna；Wherein,
Each antenna element includes junction, and the junction of each connecting line and corresponding antenna element is solid by welding
It is fixed, and use low pressure encapsulated or dispensing encirclement welding region.
2. vehicle-mounted transparent flexible two-in-one antenna component as described in claim 1, which is characterized in that the antenna element uses
The eyed structure being made of multiple strip-shaped conductive films is printed in PET film, and the bandwidth of the strip-shaped conductive film is
0.02mm~0.03mm。
3. vehicle-mounted transparent flexible two-in-one antenna component as described in claim 1, which is characterized in that the antenna body also wraps
It includes：It is attached to the layer protecting film on the surface of the film antenna, and is attached to a leafing of the bottom of the film antenna
Type paper, the antenna body tear the release paper of bottom and are pasted when being attached on vehicle glass.
4. vehicle-mounted transparent flexible two-in-one antenna component as described in claim 1, which is characterized in that the antenna body it is total
Body thickness is 0.20 ~ 0.35mm.
5. vehicle-mounted transparent flexible two-in-one antenna component as described in claim 1, which is characterized in that described two antenna elements
The ends of corresponding two connecting lines shares a connector or with two single connector, and the connector prolongs on vehicle body
Line connection is stretched to realize the transmission of signal.
6. vehicle-mounted transparent flexible two-in-one antenna component as described in claim 1, which is characterized in that correspond to the left and right of automobile
One group or more of left member and right member can be arranged on the automobile for glass for vehicle window, and the left member and right member are attached to automobile respectively
On the windshield of driver and/or passenger both sides, the left member and the right member are respectively an antenna module.
7. vehicle-mounted transparent flexible two-in-one antenna component as described in claim 1, which is characterized in that the connecting line is flexibility
Printed circuit winding displacement.
8. vehicle-mounted transparent flexible two-in-one antenna component as claimed in claim 7, which is characterized in that the flexible print circuit
Winding displacement includes signal transmission construction and ground wire transmission structure；The innermost layer of the flexible print circuit winding displacement is substrate layer, described
The both sides of substrate layer respectively are copper foil layer, copper electroplating layer and printing layer；The flexible print circuit winding displacement substrate layer is PI
Material, the thickness of substrate layer PI is 0.10mm ~ 0.15mm, the flexible print circuit winding displacement in the flexible print circuit winding displacement
General thickness is 0.20mm ~ 0.30mm.
9. a kind of automobile, which is characterized in that be provided on its glass for vehicle window one or more groups of according to any one of claims 1-8
Vehicle-mounted transparent flexible two-in-one antenna component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163984.0U CN207781861U (en) | 2017-09-12 | 2017-09-12 | A kind of vehicle-mounted transparent flexible two-in-one antenna component and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163984.0U CN207781861U (en) | 2017-09-12 | 2017-09-12 | A kind of vehicle-mounted transparent flexible two-in-one antenna component and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781861U true CN207781861U (en) | 2018-08-28 |
Family
ID=63219133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721163984.0U Active CN207781861U (en) | 2017-09-12 | 2017-09-12 | A kind of vehicle-mounted transparent flexible two-in-one antenna component and automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN207781861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369874A (en) * | 2017-09-12 | 2017-11-21 | 上海安费诺永亿通讯电子有限公司 | A kind of vehicle-mounted transparent flexible two-in-one antenna component |
| CN111129743A (en) * | 2020-01-13 | 2020-05-08 | 隽美经纬电路有限公司 | Transparent flexible antenna board and manufacturing method thereof |
-
2017
- 2017-09-12 CN CN201721163984.0U patent/CN207781861U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369874A (en) * | 2017-09-12 | 2017-11-21 | 上海安费诺永亿通讯电子有限公司 | A kind of vehicle-mounted transparent flexible two-in-one antenna component |
| CN111129743A (en) * | 2020-01-13 | 2020-05-08 | 隽美经纬电路有限公司 | Transparent flexible antenna board and manufacturing method thereof |
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