CN204857948U - Flexible UHF frequency channel microstrip antenna - Google Patents
Flexible UHF frequency channel microstrip antenna Download PDFInfo
- Publication number
- CN204857948U CN204857948U CN201520519247.4U CN201520519247U CN204857948U CN 204857948 U CN204857948 U CN 204857948U CN 201520519247 U CN201520519247 U CN 201520519247U CN 204857948 U CN204857948 U CN 204857948U
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- CN
- China
- Prior art keywords
- flexible
- microstrip antenna
- uhf frequency
- antenna
- frequency range
- 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.)
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- 229920006267 polyester film Polymers 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Details Of Aerials (AREA)
Abstract
The utility model relates to a flexible flaky UHF frequency channel microstrip antenna, including flexible UHF frequency channel microstrip antenna flexible board (1), fixing base (2) and day terminal (4), flexible UHF frequency channel microstrip antenna flexible board (1) is including soft base plate (11), PET polyester film (12a, 12b), emission layer (13a, and protection film (14a 13b), 14b), PET polyester film (12a is all adhered to on soft base plate (11) two sides, 12b), PET polyester film (12a, 12b), metal emission layer (13a has been plated on, 13b), at metal emission layer (13a, 13b), sets up protection film (14a on, 14b), it is flexible to have beneficial effect, it is flexible, and destruction can not suffered because of the bending of soft substrate to the radiation, the protection film has been adhered to at the antenna skin for the antenna is difficult for getting rusty, and is not fragile, life -span of having improved the antenna.
Description
Technical field
The utility model relates to field of antenna, especially in particular to a kind of uhf band microstrip antenna of flexible sheet.
Background technology
Microstrip antenna has more ripe manufacture craft at present, i.e. pcb board manufacture craft, it is very ripe that this technique have passed the development of more than 100 year, be mainly electronic circuit board and service is provided, microstrip antenna is due to the feature of self, have in nearest decades and developed fast, be widely used, microstrip antenna metal radiation body is close on a laminar substrate, very similar with circuit board, therefore pcb board manufacture craft is also mainly adopted to realize at present, microstrip antenna is very similar with printed circuit board in physical property in the market, on the base material that hardness is strong, corruption engraves Copper Foil, along with the development in market has had new demand to microstrip antenna in physical property, wish that base material sensitive paper is opened equally soft, its profile looks the same as mouse pad, meet modern aesthetic.According to PCB manufacture craft, on the base material choosing a kind of flexibility, rotten Copper Foil of carving also can realize, but the rotten antenna radiator carved can not arbitrarily bend, and easily causes fractureing.
Utility model content
In order to solve the problem, a kind of flexible UHF frequency range microstrip antenna of the utility model is achieved through the following technical solutions:
A kind of flexible UHF frequency range microstrip antenna, comprise flexible UHF frequency range microstrip antenna flexible board (1), holder (2) and mast (4), it is characterized in that: described flexible UHF frequency range microstrip antenna flexible board (1) comprises soft base plate (11), PET polyester film (12a, 12b), emission layer (13a, 13b) with diaphragm (14a, 14b), PET polyester film (12a is all adhered on soft base plate (11) two sides, 12b), PET polyester film (12a, metal reflective layer (13a is coated with 12b), 13b), at metal reflective layer (13a, diaphragm (14a is set 13b), 14b).
Described flexible UHF frequency range microstrip antenna flexible board (1) is fixedly connected with the screw hole (22) on holder (2) through the hole (15) on flexible UHF frequency range microstrip antenna flexible board (1) by bolt (3) with holder (2), and mast (4) is connected with flexible UHF frequency range microstrip antenna flexible board (1).
Described mast (4) is connected with emission layer (13a, 13b) by circuit.
With the microstrip antenna of traditional pcb board, it is flexible, flexible that the utility model has beneficial effect, and radiation can not be destroyed because of the bending of soft base material; Attached to diaphragm at antenna skin, antenna is not easily got rusty, not fragile, improve the life-span of antenna.
Accompanying drawing explanation
Below in conjunction with the embodiment of accompanying drawing illustrated embodiment, foregoing of the present utility model is described in further detail again.
Fig. 1 is the structure sheaf schematic diagram of antenna part of the present utility model.
Fig. 2 is the general illustration of antenna of the present utility model.
Reference numeral: flexible UHF frequency range microstrip antenna flexible board 1, holder 2, bolt 3, mast 4, soft base plate 11, PET polyester film (12a, 12b), emission layer (13a, 13b), diaphragm (14a, 14b), hole 15.
Embodiment
A kind of flexible UHF frequency range microstrip antenna; comprise flexible UHF frequency range microstrip antenna flexible board 1, holder 2 and mast 4; described flexible UHF frequency range microstrip antenna flexible board 1 comprises soft base plate 11, PET polyester film (12a, 12b), emission layer (13a, 13b) and diaphragm (14a, 14b); PET polyester film (12a, 12b) is all adhered on soft base plate 11 two sides; PET polyester film (12a, 12b) is coated with metal reflective layer (13a, 13b), metal reflective layer (13a, 13b) arranges diaphragm (14a, 14b).
Described flexible UHF frequency range microstrip antenna flexible board 1 is fixedly connected with the screw hole on holder 2 through the hole 15 be arranged on flexible UHF frequency range microstrip antenna flexible board 1 by bolt with holder 2, and mast 4 is connected with flexible UHF frequency range microstrip antenna flexible board 1.
Described mast 4 is connected with emission layer (13a, 13b) by circuit, and mast 4 is connected with circuit board, and antenna receiving signal is transferred to circuit board, or is gone out to antenna transmission by the signal transmission that circuit board sends.
With the microstrip antenna of traditional pcb board, it is flexible, flexible that the utility model has beneficial effect, and radiation can not be destroyed because of the bending of soft base material; Attached to diaphragm at antenna skin, antenna is not easily got rusty, not fragile, improve the life-span of antenna.
It should be noted that; the utility model further describes the object, technical solutions and advantages of the present invention for execution mode or embodiment; be understood that; above lifted execution mode or embodiment are only the preferred embodiment of the present invention; not in order to limit the present invention; all any amendments made for the present invention within the spirit and principles in the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a flexible UHF frequency range microstrip antenna, comprise flexible UHF frequency range microstrip antenna flexible board (1), holder (2) and mast (4), it is characterized in that: described flexible UHF frequency range microstrip antenna flexible board (1) comprises soft base plate (11), PET polyester film (12a, 12b), emission layer (13a, 13b) with diaphragm (14a, 14b), PET polyester film (12a is all adhered on soft base plate (11) two sides, 12b), PET polyester film (12a, metal reflective layer (13a is coated with 12b), 13b), at metal reflective layer (13a, diaphragm (14a is set 13b), 14b).
2. a kind of flexible UHF frequency range microstrip antenna according to claim 1, it is characterized in that: described flexible UHF frequency range microstrip antenna flexible board (1) is fixedly connected with the screw hole on holder (2) through the hole (15) on flexible UHF frequency range microstrip antenna flexible board (1) by bolt (3) with holder (2), and mast (4) is connected with flexible UHF frequency range microstrip antenna flexible board (1).
3. a kind of flexible UHF frequency range microstrip antenna according to claim 1, is characterized in that: described mast (4) is connected with emission layer (13a, 13b) by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519247.4U CN204857948U (en) | 2015-07-17 | 2015-07-17 | Flexible UHF frequency channel microstrip antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519247.4U CN204857948U (en) | 2015-07-17 | 2015-07-17 | Flexible UHF frequency channel microstrip antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857948U true CN204857948U (en) | 2015-12-09 |
Family
ID=54748472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520519247.4U Active CN204857948U (en) | 2015-07-17 | 2015-07-17 | Flexible UHF frequency channel microstrip antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524768A (en) * | 2018-11-16 | 2019-03-26 | 天津工业大学 | A kind of washable flexible wearable medium buries circular polarization microstrip antenna |
-
2015
- 2015-07-17 CN CN201520519247.4U patent/CN204857948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524768A (en) * | 2018-11-16 | 2019-03-26 | 天津工业大学 | A kind of washable flexible wearable medium buries circular polarization microstrip antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210520 Granted publication date: 20151209 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240520 Granted publication date: 20151209 |