CN100382387C - Antenna connector composite structure - Google Patents
Antenna connector composite structure Download PDFInfo
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- CN100382387C CN100382387C CNB2004100397737A CN200410039773A CN100382387C CN 100382387 C CN100382387 C CN 100382387C CN B2004100397737 A CNB2004100397737 A CN B2004100397737A CN 200410039773 A CN200410039773 A CN 200410039773A CN 100382387 C CN100382387 C CN 100382387C
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- antenna
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- wireless communication
- metal shell
- composite construction
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Abstract
The present invention relates to an antenna connector composite structure which comprises a connector and an antenna, wherein the connector is positioned on a mainboard of an electronic device and provided with a metal casing; the metal casing is provided with a plurality of pins which are electrically connected to a plurality of corresponding earth wires on the mainboard; the other end of each earth wire is also electrically connected with a wireless communication module on the mainboard; the antenna is arranged on the metal casing, and the electrical connection is formed; the antenna can realize signal communication with the wireless communication by the metal casing of the connector and the earth wires. The structure of the present invention can cause the antenna and the wireless communication module to be communicated with earth wire signals by the metal casing of the connector and the pins. The present invention overcomes the defects that the prior art directly adopting wire winding has the disadvantages of difficult space configuration, wire cost increase, signal attenuation, etc.
Description
Technical field
The present invention relates to a kind of antenna assembly, particularly relate to a kind of the composite antenna structure of aerial integration in connector.
Background technology
Antenna has totally different form in the wireless application of various electronic installations.
To use the electronic installation of circumscribed wireless adapter card, antenna is directly to be arranged on the wireless adapter card.The antenna assembly of No. 528222 wireless adapter card of Taiwan patent discloses a kind of wireless adapter card with telescopic antenna, and it mainly is to transfer telescoping tube group structure to antenna applications; No. 520583 antenna assembly of another Taiwan patent and have the radio communication card module of antenna assembly then is directly to be printed on the circuit board of wireless communication card.
But,, directly be arranged at antenna and wireless communication module on the main frame, also become standardization and one of be equipped with when the demand of wireless application gradually after the universalness; Existing technology is summarized as follows.
The Taiwan patent is applied to the integrated antenna of portable computer for No. 552742, its patentee's IBM limited company (IBM) provides a kind of integrated antenna technology, and the metallic support framework of antenna and electronic display unit (as LCD) is combined; But this technology is for the portable computer that does not have the metallic support framework and inapplicable, and the wireless communication module that the signal that antenna receives must be connected on the main frame by extra wire rod transmits, and its difficulty is arranged on the spatial design.
And the antenna assembly of No. 528221 wireless device of Taiwan patent is the casing structure periphery along various wireless devices such as wireless mouse, Wireless Keyboard even main frame, wire rod is set with as loop aerial; The problem of this technology be wire rod along the casing inner loop around, the degree of difficulty on the spatial configuration is higher.
Another known technology as shown in Figure 1, mobile computer 10 is provided with wireless communication module 11, its antenna 12,13 is arranged in the connecting axle 16,17 of 19 in display screen 18 and main frame, again by wire rod 14 with wireless communication module 11 and antenna 12,13 conductings.This kenel is had living space too and is disposed the problem that is difficult for; And in fact long wire rod can cause signal attenuation, is unfavorable for the wireless receiving and dispatching effect; Moreover the cost of wire rod also is a problem.
Other kenel, the space difference antenna as No. 479851 mobile computer of Taiwan patent then is formed in dwi hastasana on the extra printed circuit board (PCB), and a group or more antenna is set in the armrest position of mobile computer (Palm Rest).Be printed in the antenna on the circuit board, it is one of the most easy kenel in the spatial configuration design, but, if antenna is not to be to be arranged on the motherboard, no matter wireless communication module is to be arranged on the motherboard or with antenna to be positioned at equally on the extra circuit board, the signal communicating meeting between itself and main frame is a stubborn problem rather.
Summary of the invention
The object of the present invention is to provide a kind of antenna connector (Antenna Connector) composite construction, it has low cost, high-effect and dispose effects such as simple and easy.
In order to achieve the above object, antenna connector composite construction provided by the present invention, mainly comprise an a connector and an antenna, wherein connector is positioned on the motherboard of an electronic installation, it has a metal shell, and metal shell has several branch connecting pins, be electrically connected to several corresponding on motherboard earth connections, and the earth connection other end also is electrically connected to the wireless communication module on the motherboard; This antenna is arranged on the metal shell of connector and forms and electrically connect, and metal shell, pin and earth connection by connector, carries out signal communication with wireless communication module.
According to above-mentioned conception, this antenna has a body of sheet, and this body end face has an Extendible flake, makes this antenna form 3-D solid structure.
According to above-mentioned conception, this Extendible flake has two alar parts that are parallel to each other, and forms the U-shaped structure.
According to above-mentioned conception, this Extendible flake is local at least parallel with this body.
According to above-mentioned conception, has at least one through hole on this body.
According to above-mentioned conception, this antenna is arranged at this connector end face.
According to above-mentioned conception, this connector is that connector is exported/gone into to USB, IEEE.1394, PS2, PS232, PCMCIA, various network connection port or message.
According to above-mentioned conception, this electronic installation is individual desktop PC, mobile computer or palm medium-size computer.
The present invention has following advantage compared to existing technology:
Antenna connector composite construction of the present invention, between antenna and wireless communication module, can be communicated with ground line signals by metal shell, the pin of connector, overcome difficult, the empty problems such as wire rod cost and signal attenuation that increase of direct spatial configuration in the prior art with wire rod coiling.
In order to know the effect of understanding technological means of the present invention, feature and reaching, now enumerate the embodiment conjunction with figs. and be elaborated.
Description of drawings
Fig. 1 is the configuration and the connected relation schematic diagram of the antenna on the mobile computer and wireless communication module in the prior art;
Fig. 2 is the three-dimensional exploded view of the embodiment of the invention, shows the compound mode of connector and antenna;
Fig. 3 is the stereo appearance figure of the embodiment of the invention;
Fig. 4 is the application schematic diagram of the embodiment of the invention, and the demonstration connector is incorporated on the motherboard and with wireless communication module with antenna and is connected;
Fig. 5 is the application schematic diagram of the embodiment of the invention, shows that the present invention is applied to the state on the individual desktop PC; And
Fig. 6 is the application schematic diagram of another embodiment of the present invention, shows that the present invention is applied to the state of mobile computer.
Wherein, description of reference numerals is as follows:
The 10-mobile computer; The 11-wireless communication module; The 12-antenna; The 13-antenna;
The 14-wire rod; The 16-connecting axle; The 17-connecting axle; The 18-display screen; The 19-main frame;
The 20-motherboard; The 21-connector; The 23-earth connection; The 24-earth connection;
The 25-wireless communication module; The 210-metal shell; The 221-pin; The 222-pin;
The 30-antenna; The 31-body; The 32-Extendible flake; The 310-through hole; The 311-through hole;
The 320-alar part; The 321-alar part; The 40-motherboard; The 41-connector;
The 50-mobile computer; The 51-antenna; 60-people's desktop PC.
Embodiment
See also Fig. 2 to Fig. 5, the antenna connector composite construction that first embodiment of the invention provided is made of with a connector 21 antenna 30, and its thin bilge construction and annexation are described as follows:
See also Fig. 2-Fig. 4, connector 21 has a metal shell 210, and except the required inside pin of connector 21 own functions (figure does not show), metal shell 210 bottoms also have the pin 221,222 of two outsides; As Fig. 4-Fig. 5, when connector 21 was installed on the motherboard 20 of individual desktop PC (PC), pin 221,222 was electrically connected to earth connection 23,24 corresponding on the motherboard 20; Earth connection 23,24 other ends then are electrically connected to the wireless communication module 25 on the motherboard 20.
Like this, the wireless communication module 25 as wireless signal transceiver can receive the signal from antenna 30, is forwarded to the CPU (CPU) on the motherboard 20 after the processing; Perhaps, according to the instruction of CPU, transmit wireless signal via antenna 30.
In the known technology, for connector with metal shell, no matter being USB, IEEE.1394, PS2, PS232, PCMCIA, various network connection port or message, its specification exports/goes into connector, all need the extra earth connection that on circuit board, forms correspondence, for being connected with the pin of metal shell; Therefore, the present invention breaks through the application thinking of prior art, antenna is arranged on the metal shell of connector, utilizes the pin of metal shell to connect earth connection on the motherboard again, is connected at last on the wireless communication module to be communicated with its formation.
Because earth connection that the present invention utilizes is the printed circuit on the motherboard, overcome known technology directly with problems such as the spatial configuration of wire rod coiling and wire rod cost, signal attenuations, dispose simple and easy, low-cost, dynamical composite antenna structure and can provide.
Certainly, application of the present invention is not limited to individual desktop PC, as having the connector 41 of antenna 51 among Fig. 6, is arranged on the motherboard 40 of mobile computer 50 and also can; Wherein the metal shell of connector 41 is connected with the earth connection of motherboard 40, and the connected mode of earth connection and wireless communication module, and is described with last embodiment.In addition, various minicom all is suitable for as palm medium-size computer even intelligent mobile phone with PDA function.
Moreover the present invention does not limit shape, the specification of antenna and is installed in relative position on the connector metal housing; Simultaneously, the specification of connector also will not limit.
The above only for preferred embodiment of the present invention, is not in order to limiting scope of the invention process, and therefore, the equalization of being done in not breaking away from design scope of the present invention changes and modifies, and all should be covered by among the scope of patent protection of the present invention.
Claims (7)
1. antenna connector composite construction wherein comprises:
A connector, be positioned on the motherboard of a electronic installation with wireless communication function, it has a metal shell, and this metal shell has a plurality of pins, be electrically connected to a plurality of earth connections corresponding on this motherboard, the other end of described earth connection also is electrically connected to the wireless communication module on this motherboard; And
One antenna, body with sheet, this body end face has an Extendible flake, make this antenna form 3-D solid structure, this antenna is arranged on this metal shell, form electric connection by this body and this metal shell, and pass through the metal shell and the described earth connection of this connector, carry out signal communication with this wireless communication module.
2. antenna connector composite construction as claimed in claim 1, wherein this Extendible flake has two alar parts that are parallel to each other, and forms the U-shaped structure.
3. antenna connector composite construction as claimed in claim 1, wherein this Extendible flake is local at least parallel with this body.
4. antenna connector composite construction as claimed in claim 1 wherein has at least one through hole on this body.
5. antenna connector composite construction as claimed in claim 1, wherein this antenna is arranged at this connector end face.
6. antenna connector composite construction as claimed in claim 1, wherein this connector is that connector is exported/gone into to USB, IEEE.1394, PS2, PS232, PCMCIA, various network connection port or message.
7. antenna connector composite construction as claimed in claim 1, wherein this electronic installation is individual desktop PC, mobile computer or palm medium-size computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100397737A CN100382387C (en) | 2004-03-17 | 2004-03-17 | Antenna connector composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100397737A CN100382387C (en) | 2004-03-17 | 2004-03-17 | Antenna connector composite structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1670998A CN1670998A (en) | 2005-09-21 |
| CN100382387C true CN100382387C (en) | 2008-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100397737A Expired - Fee Related CN100382387C (en) | 2004-03-17 | 2004-03-17 | Antenna connector composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100382387C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124066A (en) * | 1994-03-08 | 1996-06-05 | 蜂窝式电话装置公司 | Hand-held transmitting and/or receiving apparatus |
| CN1408131A (en) * | 2000-03-02 | 2003-04-02 | 松下电器产业株式会社 | Wireless information consumer electronics apparatus |
-
2004
- 2004-03-17 CN CNB2004100397737A patent/CN100382387C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124066A (en) * | 1994-03-08 | 1996-06-05 | 蜂窝式电话装置公司 | Hand-held transmitting and/or receiving apparatus |
| CN1408131A (en) * | 2000-03-02 | 2003-04-02 | 松下电器产业株式会社 | Wireless information consumer electronics apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1670998A (en) | 2005-09-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20080416 |