CN204680750U - Wifi antenna - Google Patents
Wifi antenna Download PDFInfo
- Publication number
- CN204680750U CN204680750U CN201520398942.XU CN201520398942U CN204680750U CN 204680750 U CN204680750 U CN 204680750U CN 201520398942 U CN201520398942 U CN 201520398942U CN 204680750 U CN204680750 U CN 204680750U
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- radiation
- department
- pcb substrate
- copper foil
- foil layer
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Abstract
The utility model relates to wireless communication technology field, especially a kind of WiFi antenna, the copper foil layer comprising PCB substrate and be provided with in PCB substrate, by laying copper foil layer in PCB substrate, copper foil layer comprises the first Department of Radiation, the second Department of Radiation, the 3rd Department of Radiation, the 4th Department of Radiation and the 5th Department of Radiation, antenna cost is greatly reduced under the prerequisite ensureing antenna performance, solve existing conventional aerial internal structure and be metalwork, cost of raw is high, and labor intensive man-hour, considerably increase antenna Cost Problems.
Description
Technical field
The utility model relates to wireless communication technology field, especially a kind of WiFi antenna.
Background technology
Along with smart mobile phone, panel computer and various smart machine fast development and popularize on a large scale, realize transfer of data by wireless WiFi and exchange as online, biography screen, copied files etc. have become the inevitable basic function configuration of these smart machines, for wired mode, wireless WiFi has the features such as convenient, fast, mobility is good, along with improving constantly of transmission rate, wireless WiFi becomes the only selection of Mobile portable equipment.
But existing conventional aerial internal structure is metalwork, and cost of raw is high, and labor intensive man-hour, so just considerably increase antenna cost.
Utility model content
The technical problems to be solved in the utility model is: be metalwork to solve existing conventional aerial internal structure, cost of raw is high, and labor intensive man-hour, considerably increase antenna Cost Problems, the utility model provides a kind of WiFi antenna, the copper foil layer comprising PCB substrate and be provided with in PCB substrate, by laying copper foil layer in PCB substrate, antenna cost is greatly reduced under the prerequisite ensureing antenna performance, solve existing conventional aerial internal structure and be metalwork, cost of raw is high, and labor intensive man-hour, considerably increase antenna Cost Problems.
The utility model solves the technical scheme that its technical problem adopts:
A kind of WiFi antenna, the copper foil layer comprising PCB substrate and be provided with in PCB substrate, described copper foil layer comprises the first Department of Radiation, the second Department of Radiation, the 3rd Department of Radiation, the 4th Department of Radiation and the 5th Department of Radiation, wherein,
Described first Department of Radiation is the H type of traverse, comprises two horizontal parts and a vertical portion,
Described second Department of Radiation is the ladder type of traverse, and the left side of described second Department of Radiation extends between the two horizontal parts of described first Department of Radiation,
Described 3rd Department of Radiation is a rectangle, and the left side of described 3rd Department of Radiation extends to the right side of described second Department of Radiation, and the right side of described 3rd Department of Radiation extends to the left side of described 4th Department of Radiation,
Described 4th Department of Radiation is 6 continuous print square-wave-shapeds,
Described 5th Department of Radiation is mountain font, and the left side of described 5th Department of Radiation extends to the right side of described 4th Department of Radiation.
Particularly, the thickness of described PCB substrate is 0.8mm.
Particularly, the thickness of described copper foil layer is 0.035mm.
Particularly, the impedance of described WIFI antenna is 50 ohm.
The beneficial effects of the utility model are: the utility model provides a kind of WiFi antenna, the copper foil layer comprising PCB substrate and be provided with in PCB substrate, by laying copper foil layer in PCB substrate, antenna cost is greatly reduced under the prerequisite ensureing antenna performance, solve existing conventional aerial internal structure and be metalwork, cost of raw is high, and labor intensive man-hour, considerably increases antenna Cost Problems; The thickness of PCB substrate is 0.8mm, and the thickness of copper foil layer is the impedance of 0.035mm, WIFI antenna is 50 ohm, selects conventional PCB substrate, and versatility is wide, and the thickness of copper foil layer is the impedance of 0.035mm, WIFI antenna is 50 ohm, and volume is little, and antenna performance is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of WiFi antenna of the present utility model.
In figure: 1.PCB substrate, 21. first Departments of Radiation, 211. horizontal parts, 212. vertical portions, 22. second Departments of Radiation, 23. the 3rd Departments of Radiation, 24. the 4th Departments of Radiation, 25. the 5th Departments of Radiation.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The thickness of PCB substrate 1 is 0.8mm, and the thickness of copper foil layer is the impedance of 0.035mm, WIFI antenna is 50 ohm.
A kind of WiFi antenna, the copper foil layer comprising PCB substrate 1 and be provided with in PCB substrate 1, copper foil layer comprises the first Department of Radiation 21, second Department of Radiation 22, the 3rd Department of Radiation 23, the 4th Department of Radiation 24 and the 5th Department of Radiation 25, wherein,
The H type of the first Department of Radiation 21 in traverse, comprises two horizontal parts 211 and a vertical portion 212,
The ladder type of the second Department of Radiation 22 in traverse, the left side of the second Department of Radiation 22 extends between the two horizontal parts 211 of the first Department of Radiation 21,
3rd Department of Radiation 23 is a rectangle, and the left side of the 3rd Department of Radiation 23 extends to the right side of the second Department of Radiation 22, and the right side of the 3rd Department of Radiation 23 extends to the left side of the 4th Department of Radiation 24,
4th Department of Radiation 24 is 6 continuous print square-wave-shapeds,
5th Department of Radiation 25 is in mountain font, and the left side of the 5th Department of Radiation 25 extends to the right side of the 4th Department of Radiation 24.
At PCB substrate upper berth one deck Copper Foil, thus reach the effect of primary antenna, under the prerequisite ensureing antenna performance, greatly reduce cost of labor and purchase cost.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. a WiFi antenna, it is characterized in that: the copper foil layer comprising PCB substrate (1) and be provided with in PCB substrate (1), described copper foil layer comprises the first Department of Radiation (21), the second Department of Radiation (22), the 3rd Department of Radiation (23), the 4th Department of Radiation (24) and the 5th Department of Radiation (25), wherein
The H type of described first Department of Radiation (21) in traverse, comprises two horizontal parts (211) and a vertical portion (212),
The ladder type of described second Department of Radiation (22) in traverse, the left side of described second Department of Radiation (22) extends between the two horizontal parts (211) of described first Department of Radiation (21),
Described 3rd Department of Radiation (23) is a rectangle, the left side of described 3rd Department of Radiation (23) extends to the right side of described second Department of Radiation (22), the right side of described 3rd Department of Radiation (23) extends to the left side of described 4th Department of Radiation (24)
Described 4th Department of Radiation (24) is 6 continuous print square-wave-shapeds,
Described 5th Department of Radiation (25) is in mountain font, and the left side of described 5th Department of Radiation (25) extends to the right side of described 4th Department of Radiation (24).
2. WiFi antenna according to claim 1, is characterized in that: the thickness of described PCB substrate (1) is 0.8mm.
3. WiFi antenna according to claim 1 and 2, is characterized in that: the thickness of described copper foil layer is 0.035mm.
4. WiFi antenna according to claim 3, is characterized in that: the impedance of described WIFI antenna is 50 ohm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398942.XU CN204680750U (en) | 2015-06-11 | 2015-06-11 | Wifi antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398942.XU CN204680750U (en) | 2015-06-11 | 2015-06-11 | Wifi antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680750U true CN204680750U (en) | 2015-09-30 |
Family
ID=54180418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398942.XU Expired - Fee Related CN204680750U (en) | 2015-06-11 | 2015-06-11 | Wifi antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953259A (en) * | 2015-06-11 | 2015-09-30 | 苏州爱吉亚电子科技有限公司 | Wifi antenna |
-
2015
- 2015-06-11 CN CN201520398942.XU patent/CN204680750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953259A (en) * | 2015-06-11 | 2015-09-30 | 苏州爱吉亚电子科技有限公司 | Wifi antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215625 Zhangjiagang City Jin Fengzhen Jin Nan Lu Jinfeng Technology Park A05 Jiangsu love Jiya Electronics Technology Co. Ltd. Patentee after: Jiangsu hi tech electronic technology Co., Ltd. Address before: Suzhou City, Jiangsu Province, Zhangjiagang City, Jiangsu Province, 215625 Jin Jin Nan Lu Fengzhen Jinfeng Technology Park A05 Suzhou love Jiya Electronics Technology Co. Ltd. Patentee before: Suzhou Angeei Electronics Co., Ltd. |
|
| 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: 20150930 Termination date: 20210611 |