CN202013937U - Plug-in type antenna - Google Patents
Plug-in type antenna Download PDFInfo
- Publication number
- CN202013937U CN202013937U CN2011200590481U CN201120059048U CN202013937U CN 202013937 U CN202013937 U CN 202013937U CN 2011200590481 U CN2011200590481 U CN 2011200590481U CN 201120059048 U CN201120059048 U CN 201120059048U CN 202013937 U CN202013937 U CN 202013937U
- Authority
- CN
- China
- Prior art keywords
- radiation body
- aerial radiation
- circuit board
- type antenna
- plug
- 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.)
- Expired - Fee Related
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- Waveguide Aerials (AREA)
Abstract
A plug-in type antenna is used for being plugged in to a circuit board of a system terminal, which comprises an aerial radiation body made of sheet metal and a plurality of pins which extend from the aerial radiation body and are provided with stopping faces on the same plane so as to be plugged in to matched jacks disposed on the circuit board of the system terminal, directly soaked in a tin stove and welded jointly with other electronic elements of the circuit board. In addition, at least one of the pins extends from a feed point of the aerial radiation body, and at least one other pin extends from a grounding point of the aerial radiation body.
Description
Technical field
The utility model refers to a kind of plug-in type antenna with many branch connecting pins especially about a kind of plug-in type antenna, directly on the circuit board of system end crosses the tin stove and other electronic components together weld and can directly be plugged in.
Background technology
The wireless telecommunications development is quick, and its range of application is also goed deep in common people's life.(access point AP) brings in the transmitting/receiving wireless signal, and for example base station etc. must dispose antenna on the circuit board of system end to have utilized access point in wireless telecommunications.
Shown known antenna structure 900 on a kind of circuit board 200 that is assembled in system end at Fig. 1, it is mainly a metal radiant body 901 perpendicular to circuit board 200, terminally forms two grafting ends 902 at it.And must cooperate these grafting end 902 shapes to offer jack 209 in addition on the circuit board 200 for grafting, and then be shown in circuit board 200 weld pads 903 as Figure 1A, just can finish the assembling of known antenna structure 900.
When 900 assemblings of known antenna structure, with manual welding mode or auxiliary clamp as circuit board 200 conductors of system end and being welded to connect of ground connection.Simultaneously, known antenna structure 900 major parts need secondary operations to utilize soldering to be connected on the circuit board 200, and this will cause the increase in assembly cost and man-hour, and unfavorable commercial competition remains to be improved.
Summary of the invention
The purpose of this utility model is to provide a kind of plug-in type antenna, and it directly inserts with many branch connecting pins and does not need secondary operations and auxiliary clamp, thereby reduces cost and man-hour, and forms a supporting plane, connects more firmly, can not skew.
For achieving the above object, the utility model discloses a kind of plug-in type antenna, be plugged on the circuit board of a system end; It is characterized in that comprising:
The one aerial radiation body made from sheet metal; And
Many are extended and have the cooperation jack stop surface at same level offered on the circuit board that inserts this system end and directly cross the pin that other electronic components together weld on tin stove and this circuit board from this aerial radiation body; At least wherein a pin extends from the load point of this aerial radiation body, and another pin extends from the earth point of this aerial radiation body at least.
Wherein, this aerial radiation body is a double frequency inverted F shaped antenna.
Wherein, this aerial radiation body is folded into an inverted U section, and those pins extend from the root edge of this inverted U section.
Wherein, the extended pin of this aerial radiation body has three at least.
Wherein, this aerial radiation body the stop surface of an extended wherein branch connecting pin and other two branch connecting pins the stop surface not on same straight line to form a supporting plane.
Pass through said structure, plug-in type antenna provided by the utility model, when being assemblied in the circuit board of system end, be directly to insert with many branch connecting pins, and do not need under secondary operations and the auxiliary clamp, can cross the tin stove simultaneously to finish welding with the electronic component on the circuit board, by this, can reach and reduce cost and the effect in man-hour, be good far beyond prior art, and, plug-in type antenna provided by the utility model, wherein this aerial radiation body is a double frequency inverted F shaped antenna (PIFA), and this aerial radiation body is folded into an inverted U section, and those pins extend from the root edge of this inverted U section; And many branch connecting pins are preferably three, and wherein the stop surface of a branch connecting pin does not then form a supporting plane with the stop surface of other two branch connecting pins on same straight line, the aerial radiation body is stably fixed on the circuit board and can skew.
Below, design feature of the present utility model will be described in detail according to the embodiment shown in the drawing and use effect.
Description of drawings
Fig. 1 represents the exploded view of the circuit board of an a kind of known antenna structure and a system end,
The circuit board combination cross section view of Figure 1A representative graph 1 known antenna structure and system end,
Fig. 2 represents the exploded view of the circuit board of a utility model and a system end,
Fig. 3 represents the upright figure of group of the circuit board of a utility model and a system end,
Fig. 4 represents the circuit board combination cross section view of a utility model and a system end.
Embodiment
See also Fig. 2 to Fig. 4, the utility model provides a kind of plug-in type antenna 100, and on the circuit board 200 that is plugged in a system end, it mainly is made of an aerial radiation body 10 and 21,22,23 of three branch connecting pins.
The person of advancing, three branch connecting pins 21,22,23 of the present utility model extend from aerial radiation body 10, have at the stop surface of same level 21a, 22a, 23a, the cooperation jack of being offered on the circuit board 200 with the insertion system end 201, as shown in Figure 4, and can make the direct tin stoves of crossing of circuit board 200, with together welding of other electronic components on the circuit board 200 (figure does not show).
In addition, the utility model three branch connecting pins 21,22,23 extend from the root edge of the inverted U section of aerial radiation body 10, a pin 21 wherein extends from the load point of aerial radiation body 10, another pin 22 extends from the earth point of aerial radiation body 10, and the stop surface 21a of the stop surface 23a of pin 23 and pin 21 and 22 and 22a form a supporting plane not on same straight line, after three branch connecting pins 21,22,23 pass the jack 201 of circuit board 200, aerial radiation body 10 is stably fixed on the circuit board 200 and can skew.
Apparently, plug-in type antenna 100 provided by the utility model, when being assemblied in the circuit board 200 of system end, be directly to insert with many branch connecting pins 21,22,23, and do not need under secondary operations and the auxiliary clamp, can cross the tin stove simultaneously to finish welding, by this with the electronic component on the circuit board 200, can reach and reduce cost and the effect in man-hour, be good far beyond prior art.
In addition, plug-in type antenna 100 provided by the utility model, wherein 10 extended pin numbers of aerial radiation body; do not exceed with three shown in the drawing; also can be two or many, this all is that simple and easy equivalence of the present utility model changes, and still belongs in the scope of patent protection.
Claims (5)
1. a plug-in type antenna is plugged on the circuit board of a system end; It is characterized in that comprising:
The one aerial radiation body made from sheet metal; And
Many are extended and have the cooperation jack stop surface at same level offered on the circuit board that inserts this system end and directly cross the pin that other electronic components together weld on tin stove and this circuit board from this aerial radiation body; At least wherein a pin extends from the load point of this aerial radiation body, and another pin extends from the earth point of this aerial radiation body at least.
2. according to the described plug-in type antenna of claim 1, it is characterized in that this aerial radiation body is a double frequency inverted F shaped antenna.
3. according to the described plug-in type antenna of claim 1, it is characterized in that this aerial radiation body is folded into an inverted U section, and those pins extend from the root edge of this inverted U section.
4. according to the described plug-in type antenna of claim 1, it is characterized in that the extended pin of this aerial radiation body has three at least.
5. according to the described plug-in type antenna of claim 4, it is characterized in that, this aerial radiation body the stop surface of an extended wherein branch connecting pin and other two branch connecting pins the stop surface not on same straight line to form a supporting plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200590481U CN202013937U (en) | 2011-03-09 | 2011-03-09 | Plug-in type antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200590481U CN202013937U (en) | 2011-03-09 | 2011-03-09 | Plug-in type antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202013937U true CN202013937U (en) | 2011-10-19 |
Family
ID=44784549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200590481U Expired - Fee Related CN202013937U (en) | 2011-03-09 | 2011-03-09 | Plug-in type antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202013937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104781983A (en) * | 2013-10-31 | 2015-07-15 | 华为终端有限公司 | Dipole antenna and wireless terminal device |
| CN108110403A (en) * | 2017-12-04 | 2018-06-01 | 深圳市同博威科技有限公司 | A kind of double antenna group of 2.4GHz single antennas body |
| CN115986379A (en) * | 2023-02-23 | 2023-04-18 | 苏州浪潮智能科技有限公司 | Planar antenna and wireless communication equipment |
-
2011
- 2011-03-09 CN CN2011200590481U patent/CN202013937U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104781983A (en) * | 2013-10-31 | 2015-07-15 | 华为终端有限公司 | Dipole antenna and wireless terminal device |
| US9825367B2 (en) | 2013-10-31 | 2017-11-21 | Huawei Device Co., Ltd. | Dipole antenna and wireless terminal device |
| CN108110403A (en) * | 2017-12-04 | 2018-06-01 | 深圳市同博威科技有限公司 | A kind of double antenna group of 2.4GHz single antennas body |
| CN115986379A (en) * | 2023-02-23 | 2023-04-18 | 苏州浪潮智能科技有限公司 | Planar antenna and wireless communication equipment |
| CN115986379B (en) * | 2023-02-23 | 2023-06-06 | 苏州浪潮智能科技有限公司 | Planar antenna and wireless communication equipment |
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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 |
Granted publication date: 20111019 Termination date: 20140309 |