CN204167474U - A kind of double frequency wearable textiles antenna - Google Patents
A kind of double frequency wearable textiles antenna Download PDFInfo
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- CN204167474U CN204167474U CN201420665248.5U CN201420665248U CN204167474U CN 204167474 U CN204167474 U CN 204167474U CN 201420665248 U CN201420665248 U CN 201420665248U CN 204167474 U CN204167474 U CN 204167474U
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Abstract
The utility model discloses a kind of double frequency wearable textiles antenna, described double frequency wearable textiles antenna is formed by stacking successively by reflecting flaggy (1), the first supporting layer (2), feed layer (3), the first tissue layer (4), coupling slot gap layer (5), the second tissue layer (6), radiation patch layer (7), the second supporting layer (8), parasitic patch layer (9) and the 3rd tissue layer (10).The light softness of the utility model, really can realize wearable, not easily be found by the external world in battlefield surroundings.The utility model supports two-frequency operation, can work in ISM band preferably.
Description
Technical field
The utility model relates to a kind of microstrip antenna field of the support bifrequency work for radio communication, particularly a kind of wearable textiles antenna.
Background technology
In troop operation, the antenna that tradition uses is whip antenna, and target is obvious, is easy to the target becoming the other side sniper.Existing traditional antenna is made of metal, and is not easy to be hidden in clothing.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of double frequency wearable textiles antenna, and the purpose of this utility model wearing difficulty to solve traditional antenna, being easy to the problem that found by the external world, for home intranet and battlefield surroundings provide support.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of double frequency wearable textiles antenna, comprise reflection flaggy 1, first supporting layer 2, feed layer 3, first tissue layer 4, coupling slot gap layer 5, second tissue layer 6, radiation patch layer 7, second supporting layer 8, parasitic patch layer 9 and the 3rd tissue layer 10, described reflection flaggy 1, first supporting layer 2, feed layer 3, first tissue layer 4, coupling slot gap layer 5, second tissue layer 6, radiation patch layer 7, second supporting layer 8, parasitic patch layer 9 and the 3rd tissue layer 10 are formed by stacking successively.
Wherein, described feed layer 3 is made up of two mutual vertical and disjoint strip pasters, and adjacent with the first supporting layer 2 end face respectively two sidelines, this two strip pasters one end are separately corresponding to be flushed and arranges for vertical.
Wherein, described coupling slot gap layer 5 is made up of the electronic fabric being provided with orthogonal H-shaped gap, two positions, and corresponding with the position of two strip pasters respectively and two side seams in H-shaped gap in the position in described two H-shaped gaps parallel with the direction of strip paster.
Wherein, described reflection flaggy 1, feed layer 3, coupling slot gap layer 5, radiation patch layer 7 and parasitic patch layer 9 all adopt electronic fabric.
Wherein, the first described tissue layer 4, second tissue layer 6 and the 3rd tissue layer 10 all adopt common fabric to make.
Wherein, the first described supporting layer 2 and the second supporting layer 8 adopt foam or common fabric to make.
Described electronic fabric is a kind of nickel plating/copper/silver 3 layers RIPSTOP or coating+copper facing/silver coated nylon fabric.
Described common fabric is fabric that is cotton, numb or fiber formation.
The beneficial effect adopting technique scheme to produce is:
1, the light softness of the utility model, really can realize wearable, not easily be found by the external world in battlefield surroundings.
2, the utility model supports two-frequency operation, can work in ISM band preferably.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of double frequency wearable textiles antenna described in the utility model, comprise reflection flaggy 1, first supporting layer 2, feed layer 3, first tissue layer 4, coupling slot gap layer 5, second tissue layer 6, radiation patch layer 7, second supporting layer 8, parasitic patch layer 9 and the 3rd tissue layer 10, reflection flaggy 1, first supporting layer 2, feed layer 3, first tissue layer 4, coupling slot gap layer 5, second tissue layer 6, radiation patch layer 7, second supporting layer 8, parasitic patch layer 9 and the 3rd tissue layer 10 are formed by stacking successively.
Feed layer 3 is made up of two mutual vertical and disjoint strip pasters, and adjacent with the first supporting layer 2 end face respectively two sidelines, this two strip pasters one end are separately corresponding to be flushed and arranges for vertical.Two strip pasters other end is separately all towards the center position of feed layer.Described coupling slot gap layer 5 is made up of the electronic fabric being provided with orthogonal H-shaped gap, two positions, the position in described two H-shaped gaps is corresponding is respectively positioned at position directly over two strip pasters, and two of H-shaped gap side seams parallel with the direction of strip paster.
Described reflection flaggy 1, feed layer 3, coupling slot gap layer 5, radiation patch layer 7 and parasitic patch layer 9 all adopt electronic fabric, and electronic fabric adopts Nora (roller) or Kassel (jam that) to make.Nora is a kind of nickel plating/copper/silver 3 layers RIPSTOP, and surface impedance is less than 0.03ohms/m2, and thickness is generally 0.1mm, is produced by Shieldex company of the U.S..Kassel is a kind of coating+copper facing/silver coated nylon fabric, and surface impedance is less than 0.03ohms/m2, and thickness is generally 0.110mm, is produced by Shieldex company of the U.S..
The first described tissue layer 4, second tissue layer 6 and the 3rd tissue layer 10 all adopt common fabric to make, and common fabric thickness is 0.325mm, and dielectric constant is 1.63.
First supporting layer 2 and the second supporting layer 8 adopt the fabric of foam or low-k to make.
The utility model adopts electronic fabric and common fabric can reach the dual-band operating frequencies of 2.45GHz and 5.8GHz, can reach good working effect in ISM band.
Operation principle of the present utility model is:
When being used as transmitting antenna:
Input signal, through feeder line, enters radiation patch layer 7 and parasitic patch layer 9 by coupling slot gap layer 5, is electromagnetic wave, is transmitted in air transform electrical signals.
When being used as reception antenna:
Electromagnetic wave is received by parasitic patch layer 9 and radiation patch layer 7, changes into the signal of telecommunication, is delivered to receiving equipment by feeder line.
Claims (8)
1. a double frequency wearable textiles antenna, comprise reflection flaggy (1), feed layer (3), first tissue layer (4), radiation patch layer (7) and parasitic patch layer (9), it is characterized in that: also comprise the first supporting layer (2), coupling slot gap layer (5), second tissue layer (6), second supporting layer (8) and the 3rd tissue layer (10), described reflection flaggy (1), first supporting layer (2), feed layer (3), first tissue layer (4), coupling slot gap layer (5), second tissue layer (6), radiation patch layer (7), second supporting layer (8), parasitic patch layer (9) and the 3rd tissue layer (10) are formed by stacking successively.
2. a kind of double frequency wearable textiles antenna according to claim 1, it is characterized in that: described feed layer (3) is made up of two mutual vertical and disjoint strip pasters, adjacent with the first supporting layer (2) end face respectively two sidelines, this two strip pasters one end are separately corresponding to be flushed and arranges for vertical.
3. a kind of double frequency wearable textiles antenna according to claim 2, it is characterized in that: described coupling slot gap layer (5) is made up of the electronic fabric being provided with orthogonal H-shaped gap, two positions, corresponding with the position of two strip pasters respectively and two side seams in H-shaped gap in the position in described two H-shaped gaps parallel with the direction of strip paster.
4. a kind of double frequency wearable textiles antenna according to claim 1, is characterized in that: described reflection flaggy (1), feed layer (3), coupling slot gap layer (5), radiation patch layer (7) and parasitic patch layer (9) all adopt electronic fabric.
5. a kind of double frequency wearable textiles antenna according to claim 1, is characterized in that: described the first tissue layer (4), the second tissue layer (6) and the 3rd tissue layer (10) all adopt common fabric to make.
6. a kind of double frequency wearable textiles antenna according to claim 1, is characterized in that: described the first supporting layer (2) and the second supporting layer (8) adopt foam or common fabric to make.
7. a kind of double frequency wearable textiles antenna according to claim 4, is characterized in that: described electronic fabric is a kind of nickel plating/copper/silver 3 layers RIPSTOP or coating+copper facing/silver coated nylon fabric.
8. a kind of double frequency wearable textiles antenna according to claim 5, is characterized in that: described common fabric is fabric that is cotton, numb or fiber formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665248.5U CN204167474U (en) | 2014-11-10 | 2014-11-10 | A kind of double frequency wearable textiles antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665248.5U CN204167474U (en) | 2014-11-10 | 2014-11-10 | A kind of double frequency wearable textiles antenna |
Publications (1)
| Publication Number | Publication Date |
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| CN204167474U true CN204167474U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420665248.5U Expired - Fee Related CN204167474U (en) | 2014-11-10 | 2014-11-10 | A kind of double frequency wearable textiles antenna |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332703A (en) * | 2014-11-10 | 2015-02-04 | 中国电子科技集团公司第五十四研究所 | Double-frequency wearable fabric antenna |
| CN105336445A (en) * | 2015-11-27 | 2016-02-17 | 董青 | Manufacturing method of wires applied to wearable device |
| CN105896091A (en) * | 2016-06-07 | 2016-08-24 | 桂林电子科技大学 | Miniaturized broadband high-gain circular polarized microstrip antenna |
| CN109066055A (en) * | 2018-09-28 | 2018-12-21 | 维沃移动通信有限公司 | A kind of terminal device |
| CN109449573A (en) * | 2018-11-14 | 2019-03-08 | 深圳Tcl新技术有限公司 | Microstrip antenna and television set |
-
2014
- 2014-11-10 CN CN201420665248.5U patent/CN204167474U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332703A (en) * | 2014-11-10 | 2015-02-04 | 中国电子科技集团公司第五十四研究所 | Double-frequency wearable fabric antenna |
| CN105336445A (en) * | 2015-11-27 | 2016-02-17 | 董青 | Manufacturing method of wires applied to wearable device |
| CN105336445B (en) * | 2015-11-27 | 2017-08-22 | 浙江力方健康科技有限公司 | A kind of electric wire manufacture method applied to wearable device |
| CN105896091A (en) * | 2016-06-07 | 2016-08-24 | 桂林电子科技大学 | Miniaturized broadband high-gain circular polarized microstrip antenna |
| CN109066055A (en) * | 2018-09-28 | 2018-12-21 | 维沃移动通信有限公司 | A kind of terminal device |
| CN109066055B (en) * | 2018-09-28 | 2020-10-20 | 维沃移动通信有限公司 | Terminal equipment |
| US11688953B2 (en) | 2018-09-28 | 2023-06-27 | Vivo Mobile Communication Co., Ltd. | Terminal device |
| CN109449573A (en) * | 2018-11-14 | 2019-03-08 | 深圳Tcl新技术有限公司 | Microstrip antenna and television set |
| US11581651B2 (en) | 2018-11-14 | 2023-02-14 | Shenzhen Tcl New Technology Co., Ltd. | Microstrip antenna and television |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20211110 |