CN204424425U - The built-in aerial of mobile terminal - Google Patents
The built-in aerial of mobile terminal Download PDFInfo
- Publication number
- CN204424425U CN204424425U CN201520159974.4U CN201520159974U CN204424425U CN 204424425 U CN204424425 U CN 204424425U CN 201520159974 U CN201520159974 U CN 201520159974U CN 204424425 U CN204424425 U CN 204424425U
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- monopole
- conductor
- lateral part
- aerial
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Abstract
The utility model discloses a kind of built-in aerial of mobile terminal, it comprises distributing point etc., distributing point is connected with the bottom of the vertical part of conductor, first conductor lateral part, second conductor lateral part, the top of all vertical with the conductor part in the 3rd conductor lateral part is connected, first monopole, second monopole is all connected with the first conductor lateral part, first gap is between the first monopole and the second monopole, second gap is between the 3rd monopole and the 4th monopole, second conductor lateral part is connected with the 4th monopole, 3rd conductor lateral part is connected with the 3rd monopole.The utility model improves frequency range, and frequency range is many, and volume is little.
Description
Technical field
The utility model relates to a kind of antenna, particularly relates to a kind of built-in aerial of mobile terminal.
Background technology
Antenna for mobile phone, namely on mobile phone for the equipment of Received signal strength, old-fashioned mobile phone has raised type antenna, and Novel mobile phone majority has been hidden in fuselage.
Current antenna for mobile phone is mainly with regard to built-in aerial and external antenna two kinds, and built-in aerial objectively must be more weak than external antenna.The erection of antenna is all as far as possible away from ground and building, and antenna is close to time with reference to ground, and most of energy will concentrate between antenna and reference ground, and cannot launch smoothly, so antenna transmission, need the space that as far as possible open.And circuit board of mobile phone is exactly the reference ground of antenna for mobile phone, allowing antenna away from other circuit of mobile phone, is the key improving antenna for mobile phone emission effciency.But be subject to actual environment restriction and everybody pursue requirement easy to carry, the design of mobile phone just must make compromise in electric.In fact, the gain of the reception transtation mission circuit of all GSM mobile handset all can environmentally change and automatically regulate, by rational setting parameter, and the loss that meeting auto-compensation is relevant.So with regard to mobile phone generally speaking, in the relatively good situation of signal, built-in aerial and external antenna can not find out difference.
Along with the requirement of the ultrathin of the terminals such as the fast development (the multiple frequency range of LTE technical requirement) of the 4G communication technology and mobile phone, the volume of existing built-in aerial is large, and frequency range is narrower in addition, and frequency range is few.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of built-in aerial of mobile terminal, and it improves frequency range, and frequency range is many.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of built-in aerial of mobile terminal, it is characterized in that, it comprises distributing point, the vertical part of conductor, first conductor lateral part, first monopole, first gap, second monopole, second conductor lateral part, 3rd conductor lateral part, conductor bending part, second gap, 3rd monopole, 4th monopole, distributing point is connected with the bottom of the vertical part of conductor, first conductor lateral part, second conductor lateral part, the top of all vertical with the conductor part in the 3rd conductor lateral part is connected, first monopole, second monopole is all connected with the first conductor lateral part, first gap is between the first monopole and the second monopole, second gap is between the 3rd monopole and the 4th monopole, second conductor lateral part is connected with the 4th monopole, 3rd conductor lateral part is connected with the 3rd monopole.
Preferably, described distributing point, the vertical part of conductor, the first conductor lateral part, the first monopole, the first gap, the second monopole, the second conductor lateral part, the 3rd conductor lateral part, conductor bending part, the second gap, the 3rd monopole, the 4th monopole are all positioned on a housing.
Preferably, the shape of described first monopole and the shape of the second monopole are all C type.
Preferably, the shape of described 3rd monopole and the shape of the 4th monopole are all C type.
Preferably, the shape of described conductor bending part is F type.
Positive progressive effect of the present utility model is: the built-in aerial height frequency range of the utility model mobile terminal, frequency range is many, and volume is little, and the efficiency of production is high, and the time is short, and quality is high, avoids the interference of other elements.
Accompanying drawing explanation
Fig. 1 is the structural representation of the built-in aerial of the utility model mobile terminal.
Embodiment
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the built-in aerial of the utility model mobile terminal comprises distributing point 1, the vertical part 2 of conductor, first conductor lateral part 3, first monopole 4, first gap 5, second monopole 6, second conductor lateral part 7, 3rd conductor lateral part 8, conductor bending part 9, second gap 10, 3rd monopole 11, 4th monopole 12, distributing point 1 is connected with the bottom of the vertical part 2 of conductor, first conductor lateral part 3, second conductor lateral part 7, the top of all vertical with the conductor part 2 in the 3rd conductor lateral part 8 is connected, first monopole 4, second monopole 6 is all connected with the first conductor lateral part 3, first gap 5 is between the first monopole 4 and the second monopole 6, second gap 10 is between the 3rd monopole 11 and the 4th monopole 12, second conductor lateral part 7 is connected with the 4th monopole 12, 3rd conductor lateral part 8 is connected with the 3rd monopole 11.Monopole 6, second conductor lateral part 7, monopole 4, first gap 5, second, distributing point 1, conductor vertical part 2, first conductor lateral part 3, first, the 3rd conductor lateral part 8, conductor bending part 9, second gap 10, the 3rd monopole 11, the 4th monopole 12 are all positioned on a housing 13, specifically can be formed on housing 13 by laser direct structuring technique (Laser-Direct-structuring) method, such volume is little, the efficiency of producing is high, production time is short, and quality is high.Mobile terminal can be mobile phone or panel computer etc.
The shape of the first monopole 4 and the shape of the second monopole 6 are all C type.The shape of the 3rd monopole 11 and the shape of the 4th monopole 12 are all C type.The shape of conductor bending part 9 is F type.
The operating frequency of the first monopole and the operating frequency of the second monopole are all 1880-1890MHz.The operating frequency of the 3rd monopole and the operating frequency of the 4th monopole are all 2575-2635 MHz, so the built-in aerial height frequency range of the utility model mobile terminal, frequency range is many, volume is little, and the efficiency of production is high, and the production time is short, quality is high, avoids the interference of other elements.
Above-described specific embodiment; the technical problem of solution of the present utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. the built-in aerial of a mobile terminal, it is characterized in that, it comprises distributing point, the vertical part of conductor, first conductor lateral part, first monopole, first gap, second monopole, second conductor lateral part, 3rd conductor lateral part, conductor bending part, second gap, 3rd monopole, 4th monopole, distributing point is connected with the bottom of the vertical part of conductor, first conductor lateral part, second conductor lateral part, the top of all vertical with the conductor part in the 3rd conductor lateral part is connected, first monopole, second monopole is all connected with the first conductor lateral part, first gap is between the first monopole and the second monopole, second gap is between the 3rd monopole and the 4th monopole, second conductor lateral part is connected with the 4th monopole, 3rd conductor lateral part is connected with the 3rd monopole.
2. the built-in aerial of mobile terminal as claimed in claim 1, it is characterized in that, the vertical part of described distributing point, conductor, the first conductor lateral part, the first monopole, the first gap, the second monopole, the second conductor lateral part, the 3rd conductor lateral part, conductor bending part, the second gap, the 3rd monopole, the 4th monopole are all positioned on a housing.
3. the built-in aerial of mobile terminal as claimed in claim 1, it is characterized in that, the shape of described first monopole and the shape of the second monopole are all C type.
4. the built-in aerial of mobile terminal as claimed in claim 1, it is characterized in that, the shape of described 3rd monopole and the shape of the 4th monopole are all C type.
5. the built-in aerial of mobile terminal as claimed in claim 1, it is characterized in that, the shape of described conductor bending part is F type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159974.4U CN204424425U (en) | 2015-03-21 | 2015-03-21 | The built-in aerial of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159974.4U CN204424425U (en) | 2015-03-21 | 2015-03-21 | The built-in aerial of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424425U true CN204424425U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520159974.4U Expired - Fee Related CN204424425U (en) | 2015-03-21 | 2015-03-21 | The built-in aerial of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021034137A1 (en) * | 2019-08-21 | 2021-02-25 | 삼성전자 주식회사 | Electronic device comprising antenna |
-
2015
- 2015-03-21 CN CN201520159974.4U patent/CN204424425U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021034137A1 (en) * | 2019-08-21 | 2021-02-25 | 삼성전자 주식회사 | Electronic device comprising antenna |
| KR20210022925A (en) * | 2019-08-21 | 2021-03-04 | 삼성전자주식회사 | Electronic device comprising antenna |
| KR102597872B1 (en) | 2019-08-21 | 2023-11-03 | 삼성전자주식회사 | Electronic device comprising antenna |
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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: 20150624 Termination date: 20170321 |