CN201191644Y - Current type antenna for sliding lid type mobile communication terminal - Google Patents
Current type antenna for sliding lid type mobile communication terminal Download PDFInfo
- Publication number
- CN201191644Y CN201191644Y CNU2008200579175U CN200820057917U CN201191644Y CN 201191644 Y CN201191644 Y CN 201191644Y CN U2008200579175 U CNU2008200579175 U CN U2008200579175U CN 200820057917 U CN200820057917 U CN 200820057917U CN 201191644 Y CN201191644 Y CN 201191644Y
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- antenna
- sliding panel
- current
- mobile communication
- communication terminal
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Abstract
The utility model relates to a slide-type current-mode antenna of a mobile communication terminal, which is composed of sliding plates and a current-mode antenna, wherein one or more than one current-mode antenna (3) which is composed of conductive materials is arranged on the sliding plate (1) or the sliding plate (2), or is connected with the sliding plate (1) or the sliding plate (2), and the current-mode antenna (3) is electrically connected with a circuit board (4) of the mobile communication terminal.
Description
Technical field
The utility model relates generally on a kind of slide plate that is integrated in sliding-lid type mobile communication terminal or coupled current antenna.
Background technology
Mobile communication terminal is meant the mancarried device that can carry out transmitted in both directions such as voice or data in moving process, such as mobile phone, and PDA etc.See that from external form this class mainly contains three classes, that is: board-type, flip-type and slide cover type.
Sliding-lid type mobile communication terminal is generally realized folding by slide plate (slide hinge), thereby makes things convenient for the user.Slide plate is by up and down two sliding panels and drive unit (actuator) are formed.Drive unit (actuator) mainly is made of spring and bracing frame.Bracing frame connects two sliding panels, thereby drives the sliding panel slide in opposition by spring, realizes the folding function of terminal.
Antenna is the emission of radio frequency signals that circuit board produces to be gone out and the radiofrequency signal that receives is passed to circuit board in the effect of mobile communication terminal, realizes voice signal with this, the wireless two-way transmission of vision signal and data etc.Antenna is generally formed specific shape (pattern) or is dug out the groove (slot/slit) of specific shape at a ground plate (ground) by conductive materials, carry out the signal transmission by appropriate feeding classification and circuit board, thereby transmit and receive radiofrequency signal effectively.
Antenna can be divided into current antenna and magnetic current type antenna according to its radiation mechanism.The principle of current antenna is that the shape (pattern) of antenna is formed by electric conductor, by feed it is encouraged, and its radiation is determined by the electric current on the electric conductor.Magnetic current type antenna is generally slot antenna or loop aerial, its principle is that (ground plane) goes up fluting on the floor of being made up of electric conductor, the shape of antenna is encouraged it by feed by the shape decision of groove, and its radiation is determined by the equivalent magnetic current in the groove.
Along with the development of technology and user's demand, present mobile communication terminal is not only the device of receiving and transmitting voice signal, and has data communication and multimedia function, such as wireless Internet (WLAN), bluetooth (Bluetooth), satellite fix (GPS), and function such as mobile TV.Therefore a plurality of antennas need be installed to transmit and receive the electromagnetic wave of carrying corresponding signal in mobile communication terminal.
Present most of mobile communication terminal all adopts the built-in aerial that places terminal inner, because the size of antenna and frequency dependence, so it must have the dimensions and highly just can have enough radiation efficiencies to guarantee to transmit and receive electromagnetic wave effectively, causing antenna is one of element maximum in the mobile communication terminal.In existing sliding-lid type mobile communication terminal, antenna normally as an individual components, is installed in the terminal.In order to satisfy multiple communication requirement, sometimes need a plurality of antennas are installed, and each antenna need reserve the space of antenna in mobile communication terminal, so and the miniaturization of mobile communication terminal and the development trend of ultra-thinization contradict.
Summary of the invention
At above problem, the utility model provides a kind of current antenna of sliding-lid type mobile communication terminal.
A kind of current antenna of sliding-lid type mobile communication terminal, by sliding panel, current antenna is formed, on sliding panel (1) or sliding panel (2), have, perhaps and sliding panel (1) or sliding panel (2) be connected with, the one or more current antenna (3) that is made of electric conducting material and the circuit board (4) of current antenna (3) and mobile communication terminal are electrically connected mutually.
As a kind of optimal way of the present utility model, described current antenna 3 can be connected with sliding panel 1 or sliding panel 2 one or with it.
As a kind of optimal way of the present utility model, described current antenna 3 can be connected with sliding panel 1 or 2 by injection moulding.
As a kind of optimal way of the present utility model, described current antenna 3 can be the plane also can be three-dimension curved surface.
As a kind of optimal way of the present utility model, described current antenna 3 and circuit board 4 are electrically connected by conduction shell foot 5.
As a kind of optimal way of the present utility model, a pin of described conduction shell foot 5 is fixed on the current antenna 3, and the respective point of an other pin and circuit board 4 is electrically connected.
As a kind of optimal way of the present utility model, a pin of described conduction shell foot 5 is fixed on the circuit board 4, and the respective point of an other pin and current antenna 3 is electrically connected.
As a kind of optimal way of the present utility model, described current antenna 3 can be positioned at the side and the two ends of sliding panel 1 or 2.
Beneficial effect:
Because antenna and slide plate are integral or link into an integrated entity and the shared space of slide plate, thereby realize the miniaturization and ultra-thinization of mobile communication terminal, also reduced the assembly cost in producing simultaneously.
Description of drawings
Fig. 1 slides up and down schematic diagram after plate slips off for sliding-lid type mobile communication terminal.
Fig. 2 slides up and down schematic diagram after plate closes up for sliding-lid type mobile communication terminal.
Fig. 3 is the schematic diagram that is integrated in the flat plane antenna on the sliding panel.
Fig. 4 is for being the schematic diagram that is integrated in the dimensional antenna on the sliding panel.
Fig. 5 is the schematic diagram of antenna by a kind of connected mode of conduction shell foot and circuit board electrical connection.
Fig. 6 is the schematic diagram of antenna by the another kind of connected mode of conduction shell foot and circuit board electrical connection.
Embodiment
Describe in detail below in conjunction with accompanying drawing:
In Fig. 1 and Fig. 2, sliding panel 1 and sliding panel 2 are two sliding panels up and down, and two sliding panels slip off the back just as shown in Figure 1, close up the back just as shown in Figure 2.
As Fig. 3, Fig. 5 and shown in Figure 6, a kind of current antenna of sliding-lid type mobile communication terminal, by sliding panel, current antenna is formed, on sliding panel (1) or sliding panel (2), have, perhaps and sliding panel (1) or sliding panel (2) be connected with, the one or more current antenna (3) that is made of electric conducting material and the circuit board (4) of current antenna (3) and mobile communication terminal are electrically connected mutually.
On sliding panel 1 or the sliding panel 2, can form the variform current antenna of forming by electric conducting material.Antenna 3 is used shown in the hatched example areas in Fig. 3.Antenna may be on be positioned at sliding panel 1, also may be on sliding panel 2.Can be positioned at sliding panel around, center, top, bottom, arbitrary region in a word.Also can not on sliding panel, still be connected with sliding panel.Connected mode can be multiple.The position that connects also can be multiple.Comprise with the slide plate edge being connected, and be connected in the middle of the slide plate, the optional position such as be connected with the top base of slide plate.According to concrete application, the shape of antenna can be different, can be circle, and rectangle is square, polygon or other arbitrary shapes.Antenna amount also can be one, perhaps more than one.
What anticipate shown in Fig. 3 is exactly that current antenna 3 and sliding panel 1 are integrally manufactured, and wherein current antenna 3 is shown in the figure bend zone, becomes the extension of sliding panel 1.
In order to strengthen the mechanical strength of antenna part, can select injection moulding is carried out in the antenna part zone.Being connected of antenna that injection moulding is later and sliding panel is more firm.In Fig. 4, illustrated injection moulding part 6.
As shown in Figure 4, the shape of antenna not merely can be the two dimensional surface type, also can be three-dimension curved surface.
As shown in Figure 5 and Figure 6, current antenna 3 and circuit board 4 are electrically connected by conduction shell foot 5.
The mode that current antenna and circuit board are electrically connected is a lot, and this is an example, uses conduction shell foot 5 (spring leg or clip) to connect current antenna 3 and circuit board 4.
Show that as Fig. 5 a pin of conduction shell foot 5 is fixed on the antenna 3, the respective point of an other pin and circuit board 4 is electrically connected.
One pin of conduction shell foot 5 is fixed on the current antenna 3, and an other pin promptly conducts electricity the free pin of shell foot 5 and the respective point of circuit board 4 and electrically contacts, thereby realizes the signal transmission.
Show that as Fig. 6 a pin of conduction shell foot 5 is fixed on the circuit board 4, the respective point of an other pin and current antenna 3 is electrically connected.
One pin of conduction shell foot 5 is fixed on the circuit board 4, and an other pin promptly conducts electricity the free pin of shell foot 5 and the respective point of circuit board 4 and electrically contacts, thereby realizes the signal transmission.
Reason is to be positioned at the antenna radiation efficiency at side and two ends than higher, because shield less.Two antennas that are positioned at the sliding panel top in Fig. 3 and Fig. 4, have been illustrated.
The above is preferred embodiment of the present utility model only, is not limited to the utility model.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (8)
1, a kind of current antenna of sliding-lid type mobile communication terminal, by sliding panel, current antenna is formed, it is characterized in that: on sliding panel (1) or sliding panel (2), have, perhaps and sliding panel (1) or sliding panel (2) be connected with, the one or more current antenna (3) that is made of electric conducting material and the circuit board (4) of current antenna (3) and mobile communication terminal are electrically connected mutually.
2, antenna according to claim 1 is characterized in that: current antenna (3) can be connected with sliding panel (1) or sliding panel (2) one or with it.
3, according to claim 1 or 2 described antennas, it is characterized in that: current antenna (3) can be connected with sliding panel (1) or (2) by injection moulding.
4, according to claim 1 or 2 described antennas, it is characterized in that: current antenna (3) can be the plane also can be three-dimension curved surface.
5, according to claim 1 or 2 described antennas, it is characterized in that: current antenna (3) and circuit board (4) are electrically connected by conduction shell foot (5).
6, antenna according to claim 5 is characterized in that: a pin of conduction shell foot (5) is fixed on the antenna (3), and the respective point of an other pin and circuit board (4) is electrically connected.
7, antenna according to claim 5 is characterized in that: an end of conduction shell foot (5) is fixed on the circuit board (4), and the respective point of an other end and antenna (3) is electrically connected.
8, antenna according to claim 1 is characterized in that: antenna (3) is positioned at the side and the two ends of sliding panel (1) or (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200579175U CN201191644Y (en) | 2008-04-30 | 2008-04-30 | Current type antenna for sliding lid type mobile communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200579175U CN201191644Y (en) | 2008-04-30 | 2008-04-30 | Current type antenna for sliding lid type mobile communication terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191644Y true CN201191644Y (en) | 2009-02-04 |
Family
ID=40335805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200579175U Expired - Fee Related CN201191644Y (en) | 2008-04-30 | 2008-04-30 | Current type antenna for sliding lid type mobile communication terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191644Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009132532A1 (en) * | 2008-04-30 | 2009-11-05 | 上海安费诺永亿通讯电子有限公司 | An electric current type antenna of a slide-type mobile communication terminal |
| CN110416686A (en) * | 2018-04-28 | 2019-11-05 | Oppo广东移动通信有限公司 | The control method of electronic device and electronic device |
-
2008
- 2008-04-30 CN CNU2008200579175U patent/CN201191644Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009132532A1 (en) * | 2008-04-30 | 2009-11-05 | 上海安费诺永亿通讯电子有限公司 | An electric current type antenna of a slide-type mobile communication terminal |
| CN110416686A (en) * | 2018-04-28 | 2019-11-05 | Oppo广东移动通信有限公司 | The control method of electronic device and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JINGYI ELECTRONIC SCIENCE + TECHNOLOGY CO Free format text: FORMER OWNER: SHANGHAI ANFEINUOYONGYI COMMUNICATION ELECTRONIC CO., LTD. Effective date: 20140717 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140717 Address after: 201108 Shanghai Guanghua Road, Minhang District, No. 13, building 4, building 888 Patentee after: SHANGHAI JINGYI ELECTRONIC TECHNOLOGY CO., LTD. Address before: 201108 No. 689, Shen Nan Road, Xhenzhuang Industrial Zone, Shanghai, Minhang District Patentee before: Shanghai Anfeinuoyongyi Communication Electronic Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU HAIZE ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI JINGYI ELECTRONIC SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20140826 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201108 MINHANG, SHANGHAI TO: 310018 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140826 Address after: 310018 Hangzhou economic and Technological Development Zone, Hangzhou, No. 10 Street (East), No. 5, building 2, floor 2, workshop 675 Patentee after: Hangzhou Haize Electronic Technology Co., Ltd. Address before: 201108 Shanghai Guanghua Road, Minhang District, No. 13, building 4, building 888 Patentee before: SHANGHAI JINGYI ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |