CN108183317B - Bright decorative strip antenna and feed connection method thereof - Google Patents
Bright decorative strip antenna and feed connection method thereof Download PDFInfo
- Publication number
- CN108183317B CN108183317B CN201711421441.9A CN201711421441A CN108183317B CN 108183317 B CN108183317 B CN 108183317B CN 201711421441 A CN201711421441 A CN 201711421441A CN 108183317 B CN108183317 B CN 108183317B
- Authority
- CN
- China
- Prior art keywords
- bright
- antenna
- glass
- strip antenna
- decoration strip
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- 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
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3291—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted in or on other locations inside the vehicle or vehicle body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Abstract
The invention discloses a bright decorative strip antenna and a feed connection method thereof, wherein a bright decorative strip is connected to an amplifier to be used as an antenna, the trouble of independently arranging the antenna is avoided, the value of the bright decorative strip is fully utilized, and two feed connection methods are provided, and the bright decorative strip antenna is connected to the amplifier through an electric connection mode and a coupling connection mode. The bright decorative strip antenna and the feed connection method thereof have the advantages of simple structure, quickness in operation, strong practicability, capability of being quickly applied to the automobile antenna and high economic value.
Description
The technical field is as follows:
the invention relates to the field of bright decorative strips, in particular to a bright decorative strip antenna.
The invention also relates to a feed connection method.
Background art:
in the era of big explosion of information nowadays, the role of information is very important. Modern vehicles are becoming more and more versatile, wherein the antenna function of the vehicle provides the vehicle with rich information services. At present, functions of GPS navigation, radio listening, television watching, intelligent remote control and the like in an automobile need to be supported by antenna technology. The past automobile antenna is the rod antenna who sets up at the roof, and more automobile adopts the design of silver thick liquid printing antenna on back windshield or other window glass now, and automobile glass printing antenna replaces original rod antenna, has avoided the protrusion on roof, makes the automobile more pleasing to the eye. Both rod antennas and printed antennas require the placement of antenna components on the vehicle body. The window bright decorative strip is an automobile accessory which is arranged at the peripheral edge of an automobile window and plays a role in decoration and wind shielding. The bright decorative strip is made of metal and can conduct electricity, so that the bright decorative strip can be used as an antenna. But at present, no automobile directly utilizes the bright decorative strip as an antenna. Patent 'mounting structure of car antenna' with application number CN200620105961.X discloses a car antenna structure, and this technical scheme is that an antenna is arranged on the back of a bright decorative strip, and is hidden in the bright decorative strip, and then is connected with an amplifier by a feeder line. This patent still does not use the bright decorative strip directly as an antenna.
The invention content is as follows:
the invention aims to solve the technical problem that the bright decorative strip is used as an antenna and connected to an amplifier, and the antenna function of the bright decorative strip is ensured, so that the exterior of an automobile is more attractive.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a bright trim antenna, is including borduring glass, bright trim antenna, feeder, bordure glass including borduring and glass board, the glass board includes black border, its characterized in that: the bright decorative strip made of the conductive metal material is used as an antenna; the edge glass is provided with a slot hole at a feed point for the electric connection or the coupling connection of a feeder line and the bright decoration strip antenna, and the other end of the feeder line is connected with an amplifier. The process precision requirement of the slot hole is low, the feeder access is convenient, the process is easy to realize, and the technical difficulty cannot be increased.
Furthermore, the electric connection adopts a bolt to connect the feeder line, the bolt head is welded on the inner side of the bright decoration strip antenna, the slot hole is a through hole penetrating through the edge covering and the glass plate, the bright decoration strip antenna is installed on the front surface of the edge covering glass, the bolt penetrates through the through hole to extend to the back surface of the edge covering glass, and the feeder line is wound on the bolt and locked by a nut. The bolt head is welded on the back of the bright decorative strip, and the bright decorative strip does not need to be drilled, so that the front is smooth and attractive.
Furthermore, the coupling connection adopts the coupling of the feed sheet and the bright decoration strip antenna, the feed sheet is arranged on the back surface of the installation position of the bright decoration strip antenna on the edge-covered glass and is separated from the bright decoration strip antenna by a layer of glass, the slotted hole is a through groove on the edge-covered glass back surface, the through groove exposes the part of the feed sheet pasted on the glass back surface, and the feed line can extend into the through groove to be electrically connected with the feed sheet. The feed sheet is not in contact with the bright decorative strip antenna, a layer of glass plate is arranged in the middle of the feed sheet, and an electric signal is transmitted to the feed sheet from the bright decorative strip antenna through the coupling effect and is finally input into the amplifier through the feed line. The coupling connection mode is better than the receiving effect of electric connection mode antenna signal, can also adjust the area size of feeding piece according to actual need, guarantees the signal strength of bright trim antenna.
Still further, the size of the feeding tab is limited to a range of 10 × 10mm to 80 × 80 mm. The size of the feeding sheet can be adjusted as required, and the larger the area is, the higher the received signal strength is.
Still further, the feed tab may use a metal tab adhered to the glass surface with an adhesive or a silver paste printed on the glass surface.
Still further, the metal sheet material adopts conductive metal, including copper, aluminum, copper alloy and aluminum alloy.
Further, the position of the feeding point is determined by a linear programming test experiment, and the linear programming test experiment comprises the following steps:
a. setting a feeding point on the bright decorative strip antenna every 50mm, and marking the position of each feeding point by using a number;
b. selecting one of the feeding points in an electric connection mode to be connected with the input end of the amplifier through a feeder;
c. the output end of the amplifier is connected with a signal analyzer by a wire harness to obtain and record a test result;
d. changing the next feeding point to repeat the steps b and c;
e. after all the feeding points are tested, the feeding point with the best test result is selected for use.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the bright decoration strip antenna, the vehicle window bright decoration strip is utilized and is connected to the amplifier as the antenna, a rod-shaped antenna does not need to be arranged independently, the antenna does not need to be printed on a rear windshield, the appearance of a vehicle body is more attractive, and meanwhile, certain antenna cost is reduced; the feed connection method of the bright decorative strip antenna is convenient and fast, and the coupling connection mode can also increase the area of the metal sheet according to the requirement to enhance the receiving effect of the antenna.
Description of the drawings:
FIG. 1 is a schematic front view of a piece of edge-coated glass with a bright decorative strip antenna according to the present invention;
FIG. 2 is a schematic view of the reverse side of a piece of coated glass with a bright decorative strip antenna according to the present invention;
FIG. 3 is a schematic diagram of a linear programming test feed point of the present invention;
FIG. 4 is a schematic cross-sectional view of a feed point according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a second feeding point according to an embodiment of the present invention.
Reference numerals: 1: a bright trim antenna; 2: a glass plate; 21: black edges; 3: edge covering; 4: a feed point; 5: a bolt; 6: a feeder line; 7: a through hole; 8: a feeding sheet (a metal sheet or silver paste); 9: a through groove.
The specific implementation mode is as follows:
the invention will be further explained with reference to the accompanying drawings.
The invention directly uses the bright decorative strip made of metal as an antenna, and connects the bright decorative strip to the amplifier. As shown in fig. 1 and 2, the front surface of the edge glass is provided with a bright decoration strip antenna 1, the area of the back edge 3 is larger than that of the front edge 3, and the edge glass further comprises a black edge 21. As shown in fig. 3, feeding points 4 are arranged on the bright strip antenna 1 every 50mm, each feeding point 4 is electrically connected with an amplifier, the output end of the amplifier is connected with a signal analyzer, and then the position of the best feeding point 4 is selected according to the detection result.
Example one
After the position of the feeding point 4 is determined, the bright strip antenna 1 is electrically connected to an amplifier. As shown in fig. 4, the head of the bolt 5 is welded on the back of the bright strip antenna 1, a through hole 7 is drilled at the corresponding position of the feed point 4 on the edge glass, the bright strip antenna 1 is installed on the edge glass and the vehicle body, the bolt 5 passes through the through hole 7, the feeder line 6 is wound on the bolt 5, and the bolt is locked by a nut (not shown in the figure) to complete the electric connection.
Example two
The coupling connection mode that this embodiment adopted compares the electric connection mode, and coupling connection received signal strength is higher, and antenna receiving effect is better. As shown in fig. 5, the front surface of the glass plate 2 is provided with the edge covering 3 and the bright decoration strip antenna 1, the back surface of the glass plate 2 is adhered with a metal sheet or printed with a layer of silver paste as a feed sheet 8, the edge covering 3 above the feed sheet 8 is partially hollowed to form a through groove 9, and the feed line 6 extends into the through groove 9 and is welded on the feed sheet 8. The area of the feed sheet 8 is 40 × 40mm, the area of the feed sheet 8 can be adjusted to 10 × 10mm to 80 × 80mm according to actual needs, and the larger the area is, the better the receiving effect of the bright strip antenna 1 is.
The above description specifically describes a bright strip antenna and a feeding connection method thereof, but the present invention is not limited by the above description, and therefore, any improvements, equivalent modifications, substitutions and the like performed according to the technical gist of the present invention belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a bright trim antenna, is including borduring glass, bright trim antenna, feeder, bordure glass including borduring and glass board, the glass board includes black border, its characterized in that: the bright decorative strip made of the conductive metal material is used as an antenna; the bright decoration strip antenna is arranged on the outer side of the wrapping edge, a feeding point is arranged on the bright decoration strip antenna, a slotted hole is formed in the portion, corresponding to the feeding point, of the wrapping glass, and is used for electric connection or coupling connection between a feeder line and the bright decoration strip antenna, and the other end of the feeder line is connected with an amplifier;
when the feeder line is electrically connected with the bright decoration strip antenna, the electric connection adopts a bolt to connect the feeder line, the bolt head is welded at the inner side of the bright decoration strip antenna, the slotted hole is a through hole penetrating through the edge covering and the glass plate, the bright decoration strip antenna is arranged on the front side of the edge covering glass, the bolt penetrates through the through hole to extend to the back side of the edge covering glass, and the feeder line is wound on the bolt and is locked by a nut;
when the feeder line and the bright decoration strip antenna are in coupling connection, the coupling connection adopts the coupling of the feed sheet and the bright decoration strip antenna, the feed sheet is arranged on the back surface of the installation position of the bright decoration strip antenna on the edge-covered glass, the back surface of the installation position of the bright decoration strip antenna is separated from the bright decoration strip antenna by a layer of glass, the slotted hole is a through groove on the edge-covered glass back surface, the through groove enables the part of the feed sheet stuck on the glass back surface to be exposed, and the feed line can extend into the through groove to be electrically connected with.
2. A bright strip antenna as claimed in claim 1, wherein: the size of the feeding tab is limited to the range of 10 x 10mm to 80 x 80 mm.
3. A bright strip antenna as claimed in claim 1, wherein: the feed tab can be made of a metal sheet adhered to the surface of the glass by an adhesive or a silver paste printed on the surface of the glass.
4. A bright decorative strip antenna as claimed in claim 3, wherein: the metal sheet is made of conductive metal.
5. The bright trim antenna of claim 4, wherein: the conductive metal is copper, aluminum, copper alloy or aluminum alloy.
6. A feed connection method, characterized by: the bright strip antenna applied to any one of claims 1 to 5, the position of the feeding point being determined by a linear programming test experiment, the linear programming test experiment step comprising:
a. setting a feeding point on the bright decorative strip antenna every 50mm, and marking the position of each feeding point by using a number;
b. selecting one of the feeding points in an electric connection mode to be connected with the input end of the amplifier through a feeder;
c. the output end of the amplifier is connected with a signal analyzer by a wire harness to obtain and record a test result;
d. changing the next feeding point to repeat the steps b and c;
e. after all the feeding points are tested, the feeding point with the best test result is selected for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421441.9A CN108183317B (en) | 2017-12-25 | 2017-12-25 | Bright decorative strip antenna and feed connection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421441.9A CN108183317B (en) | 2017-12-25 | 2017-12-25 | Bright decorative strip antenna and feed connection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108183317A CN108183317A (en) | 2018-06-19 |
| CN108183317B true CN108183317B (en) | 2020-08-25 |
Family
ID=62547352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711421441.9A Active CN108183317B (en) | 2017-12-25 | 2017-12-25 | Bright decorative strip antenna and feed connection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108183317B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6638075B2 (en) * | 2002-02-27 | 2003-10-28 | James R. Spaulding | Electrical connection to windshield/backglass |
| DE102004011662B4 (en) * | 2004-03-10 | 2006-04-20 | Daimlerchrysler Ag | Antenna fixture arrangement to a road vehicle part has on upper side electrically insulating layer, beneath which is a mass surface |
| US8525746B2 (en) * | 2010-06-04 | 2013-09-03 | Gm Global Technology Operations, Llc | In-vehicle antenna system and method |
| CN102623806B (en) * | 2011-09-07 | 2014-07-16 | 嘉兴联星微电子有限公司 | High-stability low-noise GPS (Global Positioning System) active antenna |
| CN103904427A (en) * | 2012-12-24 | 2014-07-02 | 联想(北京)有限公司 | Antenna apparatus and method for forming the antenna apparatus |
| CN107248618A (en) * | 2017-04-26 | 2017-10-13 | 深圳市金立通信设备有限公司 | Shell production method after decorative membrance, rear shell, terminal and terminal |
-
2017
- 2017-12-25 CN CN201711421441.9A patent/CN108183317B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108183317A (en) | 2018-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100798091B1 (en) | Device for connecting functional electric elements, and window having the device and the functional electric element | |
| US10665919B2 (en) | Antenna pane | |
| US7623080B2 (en) | Loop antenna attached to rear window of vehicle | |
| US20120001457A1 (en) | Headliner with integral wire harness | |
| GB2394363B (en) | Multi-antenna module,and method of integration into a vehicle | |
| MX2012011447A (en) | Antenna assembly and antenna design having an improved signal-to-noise ratio. | |
| US5712645A (en) | Antenna adapted for placement in the window of a vehicle | |
| JPWO2010119856A1 (en) | VEHICLE GLASS ANTENNA, VEHICLE WINDOW GLASS, AND VEHICLE GLASS ANTENNA FEEDING STRUCTURE | |
| DE102011102891A1 (en) | In-vehicle antenna system including associated method | |
| CN108183317B (en) | Bright decorative strip antenna and feed connection method thereof | |
| CN201605937U (en) | Mounting structure of automobile sliding door anti-clamping sensing strips | |
| US7038630B1 (en) | AM/FM dual grid antenna | |
| CN204424430U (en) | Automobile spoiler antenna | |
| CN106532243A (en) | Vehicle-mounted antenna assembly, method and system for assembling vehicle-mounted antenna assembly | |
| CN210744166U (en) | V2X antenna device, V2X antenna system and vehicle | |
| CN211700554U (en) | Shark fin type antenna structure | |
| CN215377678U (en) | Novel radio vehicle-mounted film antenna | |
| JP2000341020A (en) | On-vehicle film antenna | |
| CN205480895U (en) | Auto bulb seat with antenna | |
| CN202134652U (en) | GPS and radio broadcasting signal receiving antenna | |
| CN112186346A (en) | GPS antenna and vehicle | |
| CN113612011A (en) | Novel radio vehicle-mounted film antenna | |
| CN217405691U (en) | Automobile front windshield radio antenna system | |
| CN210668668U (en) | Multifunctional automobile extended antenna | |
| JP2005137024A (en) | Film antenna apparatus and film antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |