CN101174731A - Antenna used in wireless WAN and integrated antenna used in wireless network - Google Patents
Antenna used in wireless WAN and integrated antenna used in wireless network Download PDFInfo
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- CN101174731A CN101174731A CN 200610137975 CN200610137975A CN101174731A CN 101174731 A CN101174731 A CN 101174731A CN 200610137975 CN200610137975 CN 200610137975 CN 200610137975 A CN200610137975 A CN 200610137975A CN 101174731 A CN101174731 A CN 101174731A
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Abstract
The present invention relates to an integrated antenna applied in wireless wide-area network, wireless local-area network and GPS (Global Positioning System). The integrated antenna includes a grounding metal sheet, a wireless wide-area network antenna and a wireless local-area network antenna. The wireless wide-area network antenna is connected with the grounding metal sheet; the wireless wide-area network antenna includes a first radiation metal sheet and a second radiation metal sheet which are used respectively for producing a first resonance mode and a second resonance mode. The wireless local-area network antenna is connected with the grounding metal sheet; the wireless wide-area network antenna includes a third radiation metal sheet and a fourth radiation metal sheet which are used respectively for producing a third resonance mode and a fourth resonance mode. The integrated antenna provided by the present invention can be applied to the wireless wide-area network antenna and the wireless local-area network antenna at the same time. The grounding metal sheet of the integrated antenna provided by the present invention can independently provide the grounding effect without being connected with the grounding end of a wireless electronic device. The integrated antenna provided by the present invention is provided with a good flexible component and has stable electric characteristics.
Description
Technical field
The present invention relates to a kind of antenna that is applied to wireless network, be applied to the antenna of radio wide area network and be applied to radio wide area network and WLAN antenna integrated in particular to a kind of.
Background technology
Flourish along with wireless communication technology, also like the mushrooms after rain the appearance of the communication products of various multifrequency, therefore also wireless communications products becomes a part among the human lives gradually, nearly all new product all can possess the function of wireless transmission, with satisfied popular demand, and notebook needs the action of transfer of data often, the puzzlement on wireless transmission can be simplified its many wiring and set, and be the purpose that reaches wireless transmission, arrangement of antennas necessitates.And the notebook with wireless transmission function wants to obtain accepting extensively and affirming of market, and the outward appearance of its product, size and performance all are very important keys, so it needs good Antenna Design especially and is disposed at suitable position.
The conventional antenna configurations that is used for notebook, for example United States Patent (USP) the 6th, 339, disclosed for 400B1 number, its one or more antennas 11,12 are arranged at a notebook 1 screen 10 around, as shown in Figure 1.Yet because the earth terminal of described antenna 11,12 must be connected with the ground connection of screen or its framework, therefore, the antenna configurations of described routine designs, and its installation site is limited, can not flexibly adjust.In addition, described antenna 11,12 only can be applicable to the frequency of WLAN or the frequency of radio wide area network, can not be applied to the frequency of WLAN and the frequency of radio wide area network simultaneously.
Therefore, what be necessary to provide a kind of innovation and tool progressive can be applied to the antenna integrated of radio wide area network and WLAN simultaneously, to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of the antenna integrated of radio wide area network and WLAN that be applied to.A described antenna integrated grounded metal sheet, a wireless wide area network antennas and the WLAN antenna of comprising.Described wireless wide area network antennas is connected to described grounded metal sheet, and described wireless wide area network antennas comprises one first radiation sheet metal and one second radiation sheet metal, in order to produce one first resonance mode and one second resonance mode respectively.Described WLAN antenna is connected to described grounded metal sheet, and described WLAN antenna comprises one the 3rd radiation sheet metal and one the 4th radiation sheet metal, in order to produce one the 3rd resonance mode and one the 4th resonance mode respectively.
Antenna integrated being arranged in the wireless electron device of the present invention, and the grounded metal sheet of described antenna can provide the ground connection effect separately, can select to want or be not connected with the earth terminal of described wireless electron device, so described antenna integrated installation of the present invention can have preferable elasticity, and also can possess stable electrical characteristic.
Antenna integrated have radio wide area network and WLAN capability of the present invention can be applied to radio wide area network and WLAN simultaneously.The antenna integrated auxiliary earth sheet metal that has in addition of the present invention utilizes the bent stacked characteristic of described auxiliary earth sheet metal, meets the customer facility demand and preferable ground connection effect and radiation effect is provided to save the space.
Description of drawings
Fig. 1 is arranged at the schematic diagram of notebook screen periphery for conventional antenna;
Fig. 2 A is the schematic diagram that antenna of the present invention is arranged at notebook screen casing frame;
Fig. 2 B is the local enlarged diagram that antenna of the present invention is arranged at notebook screen casing frame;
Fig. 3 is the antenna integrated three-dimensional view of first embodiment of the invention;
Fig. 4 is the antenna integrated front view of first embodiment of the invention;
Fig. 5 is the antenna integrated three-dimensional view of second embodiment of the invention;
Fig. 6 is the antenna integrated front view of second embodiment of the invention;
Fig. 7 is the antenna integrated three-dimensional view of third embodiment of the invention;
Fig. 8 is the antenna integrated front view of third embodiment of the invention;
Fig. 9 is the antenna integrated three-dimensional view of fourth embodiment of the invention;
Figure 10 is the antenna integrated front view of fourth embodiment of the invention;
Figure 11 is the antenna integrated schematic diagram of fifth embodiment of the invention;
Figure 12 is the antenna integrated schematic diagram of sixth embodiment of the invention;
Figure 13 is the antenna integrated schematic diagram of seventh embodiment of the invention;
Figure 14 is the antenna integrated three-dimensional view of eighth embodiment of the invention;
Figure 15 is the antenna integrated front view of eighth embodiment of the invention;
Figure 16 is the antenna integrated top view (flexible printed wiring board does not bend preceding) of ninth embodiment of the invention;
Figure 17 is the antenna integrated three-dimensional view (flexible printed wiring board bending back) of ninth embodiment of the invention;
Figure 18 is applied to the three-dimensional view of the antenna of radio wide area network for the present invention;
Figure 19 is the antenna integrated three-dimensional view of tenth embodiment of the invention;
Figure 20 is the antenna integrated three-dimensional view of eleventh embodiment of the invention; And
Figure 21 is the antenna integrated three-dimensional view of twelveth embodiment of the invention.
Embodiment
Please referring to Fig. 2 A and 2B, it shows that the present invention is applied to the antenna integrated configuration structure of a notebook 2.The present invention can be applicable to comprise the various wireless electron devices of notebook, but is not limited to notebook, and general electronic products such as PDA(Personal Digital Assistant) all can utilize of the present invention antenna integrated, to reach the purpose of radio communication.Described notebook 2 has a screen 21 and a screen casing frame 22, of the present invention antenna integrated 3 are arranged at the screen casing frame 22 of described notebook 2, and, make and utilize described antenna integrated 3 to carry out transfer of data with two concentric conductors 23 and described antenna integrated 3 the control circuits of 24 connections to described notebook 2.
Described antenna integrated 3 have at least one fixed part, in order to fix described antenna integrated 3 to described screen casing frame 22.In the present embodiment, fixed part is two through holes 39 (with reference to shown in Figure 3), uses for two screws 25 the described antenna integrated 3 screen casing frames 22 (shown in Fig. 2 B) that are fixed in described notebook 2.
Please referring to Fig. 3 and Fig. 4, it shows that first embodiment of the invention is applied to antenna integrated 3 schematic diagram of radio wide area network and WLAN.Described antenna integrated 3 comprise a grounded metal sheet 30, a wireless wide area network antennas 31 and a WLAN antenna 35.Described wireless wide area network antennas 31 is connected to described grounded metal sheet 30, and described wireless wide area network antennas 31 comprises one first radiation sheet metal 32 and one second radiation sheet metal 33, in order to produce one first resonance mode and one second resonance mode respectively.
The length of described first radiation sheet metal 32 is greater than the length of described second radiation sheet metal 33, so the frequency of described second resonance mode is higher than the frequency of described first resonance mode.The frequency of described first resonance mode is 850MHz and 900MHz, and the frequency of described second resonance mode is 1575MHz, 1800MHz and 1900MHz, or 1800MHz, 1900MHz and 2000MHz.Wherein, 1575MHz is the frequency that GPS is suitable for.
Described wireless wide area network antennas 31 comprises that in addition one first connects sheet metal 34, in order to connect described first radiation sheet metal 32 and described second radiation sheet metal 33 to described grounded metal sheet 30, described first radiation sheet metal 32 and described second radiation sheet metal 33 are extended along different relative directions, and with rough setting parallel to each other and the distances at interval of being of described grounded metal sheet 30, and make described wireless wide area network antennas 31 be the T type.
Described WLAN antenna 35 is connected to described grounded metal sheet 30, and described WLAN antenna 35 comprises one the 3rd radiation sheet metal 36 and one the 4th radiation sheet metal 37, in order to produce one the 3rd resonance mode and one the 4th resonance mode respectively.The length of described the 3rd radiation sheet metal 36 is greater than the length of described the 4th radiation sheet metal 37, so the frequency of described the 4th resonance mode is higher than the frequency of described the 3rd resonance mode.The frequency of described the 3rd resonance mode is 2.4GHz, and the frequency of described the 4th resonance mode is 5GHz.
Described WLAN antenna 35 comprises that in addition one second connects sheet metal 38, in order to connect described the 3rd radiation sheet metal 36 and described the 4th radiation sheet metal 37 to described grounded metal sheet 30, described the 3rd radiation sheet metal 36 and described the 4th radiation sheet metal 37 extend along different relative directions, and with rough setting parallel to each other and the distances at interval of being of described grounded metal sheet 30, and make described WLAN antenna 35 be the T type.
Therefore, of the present invention antenna integrated 3 can be applied to the frequency (for example: 850MHz, 900MHz, 1575MHz, 1800MHz and 1900MHz, or 850MHz, 900MHz, 1800MHz, 1900MHz and 2000MHz) of radio wide area network and the frequency (2.4GHz or 5GHz) of WLAN simultaneously.
First embodiment of the invention is applied to the antenna integrated 3 of radio wide area network and WLAN, also can omit WLAN 35 and becomes an antenna 3i who is applied to radio wide area network, as shown in figure 18.Described antenna 3i comprises a grounded metal sheet 30i and a wireless wide area network antennas 31i.Described wireless wide area network antennas 31i is connected to described grounded metal sheet 30i, and described wireless wide area network antennas 31i comprises one first radiation sheet metal 32i and one second radiation sheet metal 33i, in order to produce one first resonance mode and one second resonance mode respectively.Its structure with antenna integrated 3 the described grounded metal sheet 30 of described first embodiment of above-mentioned Fig. 3 and described wireless wide area network antennas 31 is identical with configuration, is not described in detail at this.
Please referring to Fig. 5 and Fig. 6, it shows that second embodiment of the invention is applied to the schematic diagram of the antenna integrated 3a of radio wide area network and WLAN.Described antenna integrated 3a comprises a grounded metal sheet 30a, a wireless wide area network antennas 31a and a WLAN antenna 35a.Be that with antenna integrated 3 differences of first embodiment described wireless wide area network antennas 31a of described second embodiment is the T type.Described first of described wireless wide area network antennas 31a connects sheet metal 34a and connects the described first radiation sheet metal 32a and the described second radiation sheet metal 33a to described grounded metal sheet 30a.And, described first radiation sheet metal 32a and the described second radiation sheet metal 33a extend along identical direction, and rough setting parallel to each other and interval one distance of being of described first radiation sheet metal 32a and the described second radiation sheet metal 33a and described grounded metal sheet 30a, described wireless wide area network antennas 31a is the F type.Second embodiment of the invention is applied to the antenna integrated 3a of radio wide area network and WLAN, also can omit WLAN 35a and becomes an antenna that is applied to radio wide area network.
Please referring to Fig. 7 and Fig. 8, it shows that third embodiment of the invention is applied to the schematic diagram of the antenna integrated 3b of radio wide area network and WLAN.Described antenna integrated 3b comprises a grounded metal sheet 30b, a wireless wide area network antennas 31b and a WLAN antenna 35b.Be with antenna integrated 3 differences of first embodiment, the described WLAN antenna 35b of described the 3rd embodiment is the T type, and described second of described WLAN antenna 35b connects sheet metal 38b and connects described the 3rd radiation sheet metal 36b and described the 4th radiation sheet metal 37b to described grounded metal sheet 30b.And described the 3rd radiation sheet metal 36b and described the 4th radiation sheet metal 37b extend along identical direction.Described WLAN antenna 35b is the F type.Third embodiment of the invention is applied to the antenna integrated 3b of radio wide area network and WLAN, also can omit WLAN 35b and becomes an antenna that is applied to radio wide area network.
Please referring to Fig. 9 and Figure 10, it shows that fourth embodiment of the invention is applied to the schematic diagram of the antenna integrated 3c of radio wide area network and WLAN.Described antenna integrated 3c comprises a grounded metal sheet 30c, a wireless wide area network antennas 31c and a WLAN antenna 35c.Be with antenna integrated 3 differences of first embodiment, the described wireless wide area network antennas 31c of described the 4th embodiment and described WLAN antenna 35c are the T type, and described wireless wide area network antennas 31c and described WLAN antenna 35c all are the F type.The described first radiation sheet metal 32c of described wireless wide area network antennas 31c and the described second radiation sheet metal 33c extend along identical direction; And described the 3rd radiation sheet metal 36c of described WLAN antenna 35c and described the 4th radiation sheet metal 37c extend along identical direction.
In described the 4th embodiment, the described first radiation sheet metal 32c of described wireless wide area network antennas 31c and the described second radiation sheet metal 33c extend towards the direction of described WLAN antenna 35c.In other application, described wireless wide area network antennas can be extended towards the rightabout of described WLAN antenna.And, at described the 4th embodiment, described the 3rd radiation sheet metal 36c of described WLAN antenna 35c and described the 4th radiation sheet metal 37c extend towards the direction of described wireless wide area network antennas 31c, in other application, described WLAN antenna can extend towards the rightabout of described wireless wide area network antennas.Similarly, F type wireless wide area network antennas in above-mentioned other embodiment or WLAN antenna can extend along illustrated rightabout, are not limited to illustrated bearing of trend.Fourth embodiment of the invention is applied to the antenna integrated 3c of radio wide area network and WLAN, also can omit WLAN 35c and becomes an antenna that is applied to radio wide area network.
With reference to figure 3 and Fig. 4, described first radiation sheet metal 32 of described wireless wide area network antennas 31 extends towards the direction of described WLAN antenna 35 again, and described second radiation sheet metal 33 extends towards the rightabout of described WLAN antenna 35.In other application, the position and the bearing of trend of described first radiation sheet metal and described second radiation sheet metal are interchangeable, promptly, described first radiation sheet metal extends towards the rightabout of described WLAN antenna, and described second radiation sheet metal extends towards the direction of described WLAN antenna.Similarly, T type wireless wide area network antennas in above-mentioned other embodiment or WLAN antenna can extend along illustrated rightabout, are not limited to illustrated bearing of trend.
In described antenna integrated 3, described grounded metal sheet 30 is arranged at a bottom surface, described first of described wireless wide area network antennas 31 connects the side extension of sheet metal 34 by described grounded metal sheet 30, be arranged at one first side, described first radiation sheet metal 32 and described second radiation sheet metal 33 of described wireless wide area network antennas 31 are arranged at an end face, described end face is with respect to described bottom surface, described wireless wide area network antennas 31 comprises that in addition one extends sheet metal 40, be arranged at one second side, described second side is with respect to described first side.Described WLAN antenna 35 is arranged at described first side, is positioned at identical described first side with the described first connection sheet metal 34.Therefore, described antenna integrated 3 slightly are microscler cube, with air as medium.
With reference to Figure 11, it shows that fifth embodiment of the invention is applied to the schematic diagram of the antenna integrated 3d of radio wide area network and WLAN.Described antenna integrated 3d comprises an auxiliary earth sheet metal 41 in addition, and described auxiliary earth sheet metal 41 is connected to described grounded metal sheet 30d, in order to suitable ground connection to be provided.In described the 5th embodiment, described auxiliary earth sheet metal 41 is an aluminium foil, and in other was used, described auxiliary earth sheet metal 41 also can be conducting foam.Fifth embodiment of the invention is applied to the antenna integrated 3d of radio wide area network and WLAN, also can omit WLAN and becomes an antenna that is applied to radio wide area network.
With reference to Figure 12, it shows that sixth embodiment of the invention is applied to the schematic diagram of the antenna integrated 3e of radio wide area network and WLAN.Described antenna integrated 3e comprises a plurality of auxiliary earth sheet metals 42 in addition, and described auxiliary earth sheet metal 42 is connected to described grounded metal sheet 30e, and 42 of described auxiliary earth sheet metals have a spacing.Above-mentioned described auxiliary earth sheet metal 41 or 42 has bent stacked characteristic, can save the space to meet the customer facility demand and preferable ground connection effect and radiation effect is provided.Sixth embodiment of the invention is applied to the antenna integrated 3e of radio wide area network and WLAN, also can omit WLAN and becomes an antenna that is applied to radio wide area network.
With reference to Figure 13, it shows that seventh embodiment of the invention is applied to the schematic diagram of the antenna integrated 3f of radio wide area network and WLAN.The described grounded metal sheet 30f of described antenna integrated 3f also has a slotted eye 301, and described slotted eye 301 extends towards the direction of described WLAN antenna 35f after being extended downwards by described grounded metal sheet 30f again.Described slotted eye 301 can be used as the usefulness of adjusting impedance matching and increasing bandwidth.
Antenna integrated radio wide area network and the WLAN of can be applicable to simultaneously of the present invention, and its size can be at 100 * 11 * 5.8mm
3Within, volume is little, can be arranged in the wireless electron device.Moreover the grounded metal sheet of described antenna can provide the ground connection effect separately, can select to want or be not connected with the earth terminal of described wireless electron device, so described antenna integrated installation of the present invention can have preferable elasticity, and also can possess stable electrical characteristic.Seventh embodiment of the invention is applied to the antenna integrated 3f of radio wide area network and WLAN, also can omit WLAN 35f and becomes an antenna that is applied to radio wide area network.
Please referring to Figure 14 and Figure 15, it shows that eighth embodiment of the invention is applied to the schematic diagram of the antenna integrated 3g of radio wide area network and WLAN.Described antenna integrated 3g comprises a grounded metal sheet 30g, a wireless wide area network antennas 31g, a WLAN antenna 35g and a substrate 50.The configuration of described grounded metal sheet 30g, described wireless wide area network antennas 31g and described WLAN antenna 35g, identical with the configuration of described grounded metal sheet 30, described wireless wide area network antennas 31 and the described WLAN antenna 35 of first embodiment, do not do detailed description at this.
Described grounded metal sheet 30g is arranged at a bottom surface 51 of described substrate 50, described first of described wireless wide area network antennas 31g connects the side extension of sheet metal 34g by described grounded metal sheet 30g, be arranged at one first side 52 of described substrate 50, the described first radiation sheet metal 32g of described wireless wide area network antennas 31g and the described second radiation sheet metal 33g are arranged at an end face 53 of described substrate 50, described end face 53 is with respect to described bottom surface 51, the described extension sheet metal 40g of described wireless wide area network antennas 31g, be arranged at one second side 54 of described substrate 50, described second side 54 is with respect to described first side 52.Described WLAN antenna 35g is arranged at described first side 52 of described substrate 50.Described substrate 50 can be a printed circuit board (PCB) or is a ceramic substrate.
The antenna integrated 3g of eighth embodiment of the invention with substrate 50 as medium, be different from first embodiment of the invention antenna integrated 3 with air as medium.Therefore, in second embodiment of the invention, the 3rd embodiment and the 4th embodiment with air as medium, also can be as the 8th embodiment with substrate as medium.Eighth embodiment of the invention is applied to the antenna integrated 3g of radio wide area network and WLAN, also can omit WLAN 35g and becomes an antenna that is applied to radio wide area network.
Please referring to Figure 16, it shows that ninth embodiment of the invention is applied to the schematic diagram of the antenna integrated 3h of radio wide area network and WLAN.Described antenna integrated 3h comprises a grounded metal sheet 30h, a wireless wide area network antennas 31h, a WLAN antenna 35h and a flexible printed wiring board 60.Described wireless wide area network antennas 31h is connected to described grounded metal sheet 30h, described wireless wide area network antennas 31h comprises one first radiation sheet metal 32h and one second radiation sheet metal 33h, and described WLAN antenna 35h is connected to described grounded metal sheet 30h.
Grounded metal sheet 30h, described wireless wide area network antennas 31h, described WLAN antenna 35h are formed at a surface 61 of described flexible printed wiring board 60.Described grounded metal sheet 30h is arranged at a bottom of described surperficial 61 of described flexible printed wiring board 60, the described first connection sheet metal 34h of described wireless wide area network antennas 31h is extended upward by the side of described grounded metal sheet 30h, the described first radiation sheet metal 32h of described wireless wide area network antennas 31h and the described second radiation sheet metal 33h connect sheet metal 34h by described first and extend upward, described wireless wide area network antennas 31h comprises that in addition one extends sheet metal 40h, is extended by the junction of described first radiation sheet metal 32h and the described second radiation sheet metal 33h.Described WLAN antenna 35h is extended upward by the described side of described grounded metal sheet 30h, is arranged between described wireless wide area network antennas 31h and the described grounded metal sheet 30h.
Please referring to Figure 17, described flexible printed wiring board 60 is bent into a cuboid, make described grounded metal sheet 30h be arranged at a bottom surface of described cuboid, described first of described wireless wide area network antennas 31h connects one first side that sheet metal 34h is arranged at described cuboid, the described first radiation sheet metal 32h of described wireless wide area network antennas 31h and the described second radiation sheet metal 33h are arranged at an end face of described cuboid, described end face is with respect to described bottom surface, the described extension sheet metal 40h of described wireless wide area network antennas 31h, be arranged at one second side of described cuboid, described second side is with respect to described first side.Described WLAN antenna 35h is arranged at described first side of described cuboid.
Flexible printed wiring board 60 still is an air in the middle of it after being bent into a cuboid.Therefore, the antenna integrated 3h of ninth embodiment of the invention with flexible printed wiring board 60 and air as medium, be different from first embodiment of the invention antenna integrated 3 with air as medium.In addition, in second embodiment of the invention, the 3rd embodiment and the 4th embodiment with air as medium, also can be as the 9th embodiment with flexible printed wiring board and air as medium.
The antenna integrated 3h of described the 9th embodiment also has radio wide area network and WLAN capability, in addition, utilize the bent characteristic of described flexible printed wiring board 60, described flexible printed wiring board 60 can be bent into the shape of setting, to be arranged in the wireless electron device, make to install to have preferable elasticity.Ninth embodiment of the invention is applied to the antenna integrated 3h of radio wide area network and WLAN, also can omit WLAN 35h and becomes an antenna that is applied to radio wide area network.
Please referring to Figure 19, it shows that tenth embodiment of the invention is applied to the schematic diagram of the antenna integrated 3j of radio wide area network and WLAN.Described antenna integrated 3j comprises a grounded metal sheet 30j, a wireless wide area network antennas 31j and a WLAN antenna 35j.Be with antenna integrated 3 differences of first embodiment, the described WLAN antenna 35j of described the tenth embodiment is spatially not staggered with described wireless wide area network antennas 31j, and described WLAN antenna 35j is arranged at the left side of described wireless wide area network antennas 31j.
Please referring to Figure 20, it shows that eleventh embodiment of the invention is applied to the schematic diagram of the antenna integrated 3k of radio wide area network and WLAN.Described antenna integrated 3k comprises a grounded metal sheet 30k, a wireless wide area network antennas 31k and a WLAN antenna 35k.Be with antenna integrated 3 differences of first embodiment, the described WLAN antenna 35k of described the 11 embodiment is spatially not staggered with described wireless wide area network antennas 31k, and described WLAN antenna 35k is arranged at the right side of described wireless wide area network antennas 31k.
Therefore, the explanation of foundation the above-mentioned the tenth and the 11 embodiment, no matter be the described WLAN antenna of T type or F type, or the described wireless wide area network antennas of T type or F type, described WLAN antenna spatially can be not staggered with described wireless wide area network antennas, and described WLAN antenna can be arranged at the left side or the right side of described wireless wide area network antennas.
Please referring to Figure 21, it shows that twelveth embodiment of the invention is applied to the schematic diagram of the antenna integrated 3m of radio wide area network and WLAN.Described antenna integrated 3m comprises a grounded metal sheet 30m, a wireless wide area network antennas 31m and a WLAN antenna 35m.Described wireless wide area network antennas 31m is connected to described grounded metal sheet 30m, and described wireless wide area network antennas 31m comprises one first radiation sheet metal 32m and one second radiation sheet metal 33m, in order to produce one first resonance mode and one second resonance mode respectively.The length of the described first radiation sheet metal 32m is greater than the length of the described second radiation sheet metal 33m.
The described first radiation sheet metal 32m comprises that in addition one first prolongs sheet metal 71, and described first prolongs sheet metal 71 is arranged at described first side, to increase the total length of the described first radiation sheet metal 32m.The described second radiation sheet metal 33m comprises that in addition one second prolongs sheet metal 72, and described second prolongs sheet metal 72 is arranged at described first side, to increase the total length of the described second radiation sheet metal 33m.
In the present embodiment, described WLAN antenna 35m is arranged at described second side.Therefore, as above-mentioned the first to the 11 embodiment, its WLAN antenna is not limited to be arranged at first side, also can be arranged at described second side.
Described antenna integrated 3m comprises a coupling sheet metal 73 in addition.Described coupling sheet metal 73 is arranged at described first side and prolongs under the sheet metal 71, in order to the frequency down with described first resonance mode described first.Described coupling sheet metal also can be arranged at described second and prolong under the sheet metal, in order to the frequency down with described second resonance mode.Described coupling sheet metal also can be arranged at described second side.
Twelveth embodiment of the invention is applied to the antenna integrated 3m of radio wide area network and WLAN, also can omit WLAN 35m and becomes an antenna that is applied to radio wide area network.
But the foregoing description only is explanation principle of the present invention and effect thereof, but not in order to restriction the present invention.Therefore, the those skilled in the art can make amendment to the foregoing description under the situation of spirit of the present invention and change.Interest field of the present invention should be listed as appending claims.
Claims (54)
1. one kind is applied to the antenna integrated of radio wide area network and WLAN, comprising:
One grounded metal sheet;
One wireless wide area network antennas is connected to described grounded metal sheet, and described wireless wide area network antennas comprises one first radiation sheet metal and one second radiation sheet metal, in order to produce one first resonance mode and one second resonance mode respectively; And
One WLAN antenna is connected to described grounded metal sheet, and described WLAN antenna comprises one the 3rd radiation sheet metal and one the 4th radiation sheet metal, in order to produce one the 3rd resonance mode and one the 4th resonance mode respectively.
2. as claimed in claim 1 antenna integrated, the frequency of wherein said first resonance mode is 850MHz and 900MHz, the frequency of described second resonance mode is 1575MHz, 1800MHz and 1900MHz, or 1800MHz, 1900MHz and 2000MHz, the frequency of described the 3rd resonance mode is 2.4GHz, and the frequency of described the 4th resonance mode is 5GHz.
3. as claimed in claim 1 antenna integrated, wherein said wireless wide area network antennas comprises that in addition one first connects sheet metal, in order to connect described first radiation sheet metal and described second radiation sheet metal to described grounded metal sheet, described first radiation sheet metal and described second radiation sheet metal extend along different relative directions, make described wireless wide area network antennas be the T type; Described WLAN antenna comprises that in addition one second connects sheet metal, in order to connect described the 3rd radiation sheet metal and described the 4th radiation sheet metal to described grounded metal sheet, described the 3rd radiation sheet metal and described the 4th radiation sheet metal extend along different relative directions, make described WLAN antenna be the T type.
4. as claimed in claim 3 antenna integrated, wherein said grounded metal sheet is arranged at a bottom surface, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side, described first radiation sheet metal and described second radiation sheet metal of described wireless wide area network antennas are arranged at an end face, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side.
5. as claimed in claim 3 antenna integrated, the wherein said antenna integrated printed circuit board (PCB) that comprises in addition, described grounded metal sheet is arranged at a bottom surface of described printed circuit board (PCB), described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described printed circuit board (PCB), described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described printed circuit board (PCB), described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described printed circuit board (PCB), described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side of described printed circuit board (PCB).
6. as claimed in claim 3 antenna integrated, the wherein said antenna integrated ceramic substrate that comprises in addition, described grounded metal sheet is arranged at a bottom surface of described ceramic substrate, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described ceramic substrate, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described ceramic substrate, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described ceramic substrate, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side of described ceramic substrate.
7. as claimed in claim 3 antenna integrated, the wherein said antenna integrated flexible printed wiring board that comprises in addition, described grounded metal sheet is arranged at a bottom of described flexible printed wiring board, the described first connection sheet metal of described wireless wide area network antennas is extended upward by a side of described grounded metal sheet, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal connect sheet metal by described first and extend upward, described wireless wide area network antennas comprises that in addition one extends sheet metal, is extended by the junction of described first radiation sheet metal and described second radiation sheet metal; Described WLAN antenna is extended upward by the described side of described grounded metal sheet, is arranged between described wireless wide area network antennas and the described grounded metal sheet.
8. as claimed in claim 7 antenna integrated, wherein said flexible printed wiring board is bent into a cuboid, described grounded metal sheet is arranged at a bottom surface of described cuboid, described first of described wireless wide area network antennas connects one first side that sheet metal is arranged at described cuboid, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described cuboid, described end face is with respect to described bottom surface, the described extension sheet metal of described wireless wide area network antennas, be arranged at one second side of described cuboid, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side of described cuboid.
9. as claimed in claim 1 antenna integrated, wherein said wireless wide area network antennas comprises that in addition one first connects sheet metal, in order to connect described first radiation sheet metal and described second radiation sheet metal to described grounded metal sheet, described first radiation sheet metal and described second radiation sheet metal extend along identical direction, make described wireless wide area network antennas be the F type; Described WLAN antenna comprises that in addition one second connects sheet metal, in order to connect described the 3rd radiation sheet metal and described the 4th radiation sheet metal to described grounded metal sheet, described the 3rd radiation sheet metal and described the 4th radiation sheet metal extend along different relative directions, make described WLAN antenna be the T type.
10. as claimed in claim 9 antenna integrated, wherein said grounded metal sheet is arranged at a bottom surface, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side, described first radiation sheet metal and described second radiation sheet metal of described wireless wide area network antennas are arranged at an end face, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side.
11. it is as claimed in claim 9 antenna integrated, the wherein said antenna integrated printed circuit board (PCB) that comprises in addition, described grounded metal sheet is arranged at a bottom surface of described printed circuit board (PCB), described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described printed circuit board (PCB), described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described printed circuit board (PCB), described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described printed circuit board (PCB), described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side of described printed circuit board (PCB).
12. it is as claimed in claim 9 antenna integrated, the wherein said antenna integrated ceramic substrate that comprises in addition, described grounded metal sheet is arranged at a bottom surface of described ceramic substrate, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described ceramic substrate, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described ceramic substrate, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described ceramic substrate, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side of described ceramic substrate.
13. it is as claimed in claim 9 antenna integrated, the wherein said antenna integrated flexible printed wiring board that comprises in addition, described grounded metal sheet is arranged at a bottom of described flexible printed wiring board, the described first connection sheet metal of described wireless wide area network antennas is extended upward by a side of described grounded metal sheet, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal connect sheet metal by described first and extend upward, described wireless wide area network antennas comprises that in addition one extends sheet metal, is extended by the junction of described first radiation sheet metal and described second radiation sheet metal; Described WLAN antenna is extended upward by the described side of described grounded metal sheet, is arranged between described wireless wide area network antennas and the described grounded metal sheet.
14. it is as claimed in claim 13 antenna integrated, wherein said flexible printed wiring board is bent into a cuboid, described grounded metal sheet is arranged at a bottom surface of described cuboid, described first of described wireless wide area network antennas connects one first side that sheet metal is arranged at described cuboid, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described cuboid, described end face is with respect to described bottom surface, the described extension sheet metal of described wireless wide area network antennas, be arranged at one second side of described cuboid, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side of described cuboid.
15. it is as claimed in claim 1 antenna integrated, wherein said wireless wide area network antennas comprises that in addition one first connects sheet metal, in order to connect described first radiation sheet metal and described second radiation sheet metal to described grounded metal sheet, described first radiation sheet metal and described second radiation sheet metal extend along different relative directions, make described wireless wide area network antennas be the T type; Described WLAN antenna comprises that in addition one second connects sheet metal, in order to connect described the 3rd radiation sheet metal and described the 4th radiation sheet metal to described grounded metal sheet, described the 3rd radiation sheet metal and described the 4th radiation sheet metal extend along identical direction, make described WLAN antenna be the F type.
16. it is as claimed in claim 15 antenna integrated, wherein said grounded metal sheet is arranged at a bottom surface, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side, described first radiation sheet metal and described second radiation sheet metal of described wireless wide area network antennas are arranged at an end face, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side.
17. it is as claimed in claim 15 antenna integrated, the wherein said antenna integrated printed circuit board (PCB) that comprises in addition, described grounded metal sheet is arranged at a bottom surface of described printed circuit board (PCB), described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described printed circuit board (PCB), described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described printed circuit board (PCB), described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described printed circuit board (PCB), described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side of described printed circuit board (PCB).
18. it is as claimed in claim 15 antenna integrated, the wherein said antenna integrated ceramic substrate that comprises in addition, described grounded metal sheet is arranged at a bottom surface of described ceramic substrate, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described ceramic substrate, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described ceramic substrate, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described ceramic substrate, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side of described ceramic substrate.
19. it is as claimed in claim 15 antenna integrated, the wherein said antenna integrated flexible printed wiring board that comprises in addition, described grounded metal sheet is arranged at a bottom of described flexible printed wiring board, the described first connection sheet metal of described wireless wide area network antennas is extended upward by a side of described grounded metal sheet, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal connect sheet metal by described first and extend upward, described wireless wide area network antennas comprises that in addition one extends sheet metal, is extended by the junction of described first radiation sheet metal and described second radiation sheet metal; Described WLAN antenna is extended upward by the described side of described grounded metal sheet, is arranged between described wireless wide area network antennas and the described grounded metal sheet.
20. it is as claimed in claim 19 antenna integrated, wherein said flexible printed wiring board is bent into a cuboid, described grounded metal sheet is arranged at a bottom surface of described cuboid, described first of described wireless wide area network antennas connects one first side that sheet metal is arranged at described cuboid, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described cuboid, described end face is with respect to described bottom surface, the described extension sheet metal of described wireless wide area network antennas, be arranged at one second side of described cuboid, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side of described cuboid.
21. it is as claimed in claim 1 antenna integrated, wherein said wireless wide area network antennas comprises that in addition one first connects sheet metal, in order to connect described first radiation sheet metal and described second radiation sheet metal to described grounded metal sheet, described first radiation sheet metal and described second radiation sheet metal extend along identical direction, make described wireless wide area network antennas be the F type; Described WLAN antenna comprises that in addition one second connects sheet metal, in order to connect described the 3rd radiation sheet metal and described the 4th radiation sheet metal to described grounded metal sheet, described the 3rd radiation sheet metal and described the 4th radiation sheet metal extend along identical direction, make described WLAN antenna be the F type.
22. it is as claimed in claim 21 antenna integrated, wherein said grounded metal sheet is arranged at a bottom surface, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side, described first radiation sheet metal and described second radiation sheet metal of described wireless wide area network antennas are arranged at an end face, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side.
23. it is as claimed in claim 21 antenna integrated, the wherein said antenna integrated printed circuit board (PCB) that comprises in addition, described grounded metal sheet is arranged at a bottom surface of described printed circuit board (PCB), described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described printed circuit board (PCB), described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described printed circuit board (PCB), described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described printed circuit board (PCB), described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side of described printed circuit board (PCB).
24. it is as claimed in claim 21 antenna integrated, the wherein said antenna integrated ceramic substrate that comprises in addition, described grounded metal sheet is arranged at a bottom surface of described ceramic substrate, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described ceramic substrate, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described ceramic substrate, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described ceramic substrate, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side or described second side of described ceramic substrate.
25. it is as claimed in claim 21 antenna integrated, the wherein said antenna integrated flexible printed wiring board that comprises in addition, described grounded metal sheet is arranged at a bottom of described flexible printed wiring board, the described first connection sheet metal of described wireless wide area network antennas is extended upward by a side of described grounded metal sheet, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal connect sheet metal by described first and extend upward, described wireless wide area network antennas comprises that in addition one extends sheet metal, is extended by the junction of described first radiation sheet metal and described second radiation sheet metal; Described WLAN antenna is extended upward by the described side of described grounded metal sheet, is arranged between described wireless wide area network antennas and the described grounded metal sheet.
26. it is as claimed in claim 25 antenna integrated, wherein said flexible printed wiring board is bent into a cuboid, described grounded metal sheet is arranged at a bottom surface of described cuboid, described first of described wireless wide area network antennas connects one first side that sheet metal is arranged at described cuboid, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described cuboid, described end face is with respect to described bottom surface, the described extension sheet metal of described wireless wide area network antennas, be arranged at one second side of described cuboid, described second side is with respect to described first side; Described WLAN antenna is arranged at described first side of described cuboid.
27. as claimed in claim 1 antenna integrated, comprise at least one auxiliary earth sheet metal in addition, be connected to described grounded metal sheet, in order to suitable ground connection to be provided.
28. as claimed in claim 27 antenna integrated, wherein said auxiliary earth sheet metal is an aluminium foil.
29. as claimed in claim 27 antenna integrated, wherein said auxiliary earth sheet metal is a conducting foam.
30. as claimed in claim 1 antenna integrated, wherein said grounded metal sheet has at least one slotted eye.
31. as claimed in claim 1 antenna integrated, wherein said first radiation sheet metal comprises that in addition one first prolongs sheet metal, to increase the length of described first radiation sheet metal.
32. as claimed in claim 31 antenna integrated, wherein said first prolongs sheet metal is arranged at described one first antenna integrated side or one second side.
33. as claimed in claim 1 antenna integrated, wherein said second radiation sheet metal comprises that in addition one second prolongs sheet metal, to increase the length of described second radiation sheet metal.
34. as claimed in claim 33 antenna integrated, wherein said second prolongs sheet metal is arranged at described one first antenna integrated side or one second side.
35. as claimed in claim 1 antenna integrated, the wherein said antenna integrated coupling sheet metal that comprises in addition.
36. as claimed in claim 35 antenna integrated, wherein said coupling sheet metal is arranged at described one first antenna integrated side or one second side.
37. as claimed in claim 35 antenna integrated, wherein said coupling sheet metal is arranged at described first side under the described first radiation sheet metal relative position.
38. as claimed in claim 35 antenna integrated, wherein said coupling sheet metal is arranged at described first side under the described second radiation sheet metal relative position.
39. as claimed in claim 1 antenna integrated, wherein said WLAN antenna and described wireless wide area network antennas are spatially not staggered.
40. as claimed in claim 39 antenna integrated, wherein said WLAN antenna is arranged at the left side or the right side of described wireless wide area network antennas.
41. an antenna that is applied to radio wide area network comprises:
One grounded metal sheet;
One wireless wide area network antennas is connected to described grounded metal sheet, and described wireless wide area network antennas comprises one
One radiation sheet metal, one second radiation sheet metal and one first connect sheet metal, described first radiation sheet metal and described second radiation sheet metal are in order to produce one first resonance mode and one second resonance mode respectively, and described first connects sheet metal in order to connect described first radiation sheet metal and described second radiation sheet metal to described grounded metal sheet.
42. antenna as claimed in claim 41, the frequency of wherein said first resonance mode are 850MHz and 900MHz, the frequency of described second resonance mode is 1575MHz, 1800MHz and 1900MHz, or 1800MHz, 1900MHz and 2000MHz.
43. antenna as claimed in claim 41, wherein said first radiation sheet metal and described second radiation sheet metal extend along different relative directions, make described wireless wide area network antennas be the T type.
44. antenna as claimed in claim 43, wherein said grounded metal sheet is arranged at a bottom surface, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side, described first radiation sheet metal and described second radiation sheet metal of described wireless wide area network antennas are arranged at an end face, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side, described second side is with respect to described first side.
45. antenna as claimed in claim 43, wherein said antenna comprises a printed circuit board (PCB) in addition, described grounded metal sheet is arranged at a bottom surface of described printed circuit board (PCB), described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described printed circuit board (PCB), described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described printed circuit board (PCB), described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described printed circuit board (PCB), described second side is with respect to described first side.
46. antenna as claimed in claim 43, wherein said antenna comprises a ceramic substrate in addition, described grounded metal sheet is arranged at a bottom surface of described ceramic substrate, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described ceramic substrate, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described ceramic substrate, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described ceramic substrate, described second side is with respect to described first side.
47. antenna as claimed in claim 43, wherein said antenna comprises a flexible printed wiring board in addition, described grounded metal sheet is arranged at a bottom of described flexible printed wiring board, the described first connection sheet metal of described wireless wide area network antennas is extended upward by a side of described grounded metal sheet, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal connect sheet metal by described first and extend upward, described wireless wide area network antennas comprises that in addition one extends sheet metal, is extended by the junction of described first radiation sheet metal and described second radiation sheet metal.
48. antenna as claimed in claim 47, wherein said flexible printed wiring board is bent into a cuboid, described grounded metal sheet is arranged at a bottom surface of described cuboid, described first of described wireless wide area network antennas connects one first side that sheet metal is arranged at described cuboid, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described cuboid, described end face is with respect to described bottom surface, the described extension sheet metal of described wireless wide area network antennas, be arranged at one second side of described cuboid, described second side is with respect to described first side.
49. antenna as claimed in claim 41, wherein said first radiation sheet metal and described second radiation sheet metal extend along identical direction, make described wireless wide area network antennas be the F type.
50. antenna as claimed in claim 49, wherein said grounded metal sheet is arranged at a bottom surface, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side, described first radiation sheet metal and described second radiation sheet metal of described wireless wide area network antennas are arranged at an end face, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side, described second side is with respect to described first side.
51. antenna as claimed in claim 49, wherein said antenna comprises a printed circuit board (PCB) in addition, described grounded metal sheet is arranged at a bottom surface of described printed circuit board (PCB), described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described printed circuit board (PCB), described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described printed circuit board (PCB), described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described printed circuit board (PCB), described second side is with respect to described first side.
52. antenna as claimed in claim 49, wherein said antenna comprises a ceramic substrate in addition, described grounded metal sheet is arranged at a bottom surface of described ceramic substrate, described first of described wireless wide area network antennas connects the side extension of sheet metal by described grounded metal sheet, be arranged at one first side of described ceramic substrate, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described ceramic substrate, described end face is with respect to described bottom surface, described wireless wide area network antennas comprises that in addition one extends sheet metal, be arranged at one second side of described ceramic substrate, described second side is with respect to described first side.
53. antenna as claimed in claim 49, wherein said antenna comprises a flexible printed wiring board in addition, described grounded metal sheet is arranged at a bottom of described flexible printed wiring board, the described first connection sheet metal of described wireless wide area network antennas is extended upward by a side of described grounded metal sheet, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal connect sheet metal by described first and extend upward, described wireless wide area network antennas comprises that in addition one extends sheet metal, is extended by the junction of described first radiation sheet metal and described second radiation sheet metal.
54. it is as claimed in claim 53 antenna integrated, wherein said flexible printed wiring board is bent into a cuboid, described grounded metal sheet is arranged at a bottom surface of described cuboid, described first of described wireless wide area network antennas connects one first side that sheet metal is arranged at described cuboid, described first radiation sheet metal of described wireless wide area network antennas and described second radiation sheet metal are arranged at an end face of described cuboid, described end face is with respect to described bottom surface, the described extension sheet metal of described wireless wide area network antennas, be arranged at one second side of described cuboid, described second side is with respect to described first side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610137975 CN101174731B (en) | 2006-11-01 | 2006-11-01 | Antenna used in wireless WAN and integrated antenna used in wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610137975 CN101174731B (en) | 2006-11-01 | 2006-11-01 | Antenna used in wireless WAN and integrated antenna used in wireless network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101174731A true CN101174731A (en) | 2008-05-07 |
| CN101174731B CN101174731B (en) | 2012-03-28 |
Family
ID=39423065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610137975 Expired - Fee Related CN101174731B (en) | 2006-11-01 | 2006-11-01 | Antenna used in wireless WAN and integrated antenna used in wireless network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101174731B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110268579A (en) * | 2017-10-18 | 2019-09-20 | 惠普发展公司，有限责任合伙企业 | Antenna in electronic equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6339400B1 (en) * | 2000-06-21 | 2002-01-15 | International Business Machines Corporation | Integrated antenna for laptop applications |
| FI119667B (en) * | 2002-08-30 | 2009-01-30 | Pulse Finland Oy | Adjustable planar antenna |
-
2006
- 2006-11-01 CN CN 200610137975 patent/CN101174731B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110268579A (en) * | 2017-10-18 | 2019-09-20 | 惠普发展公司，有限责任合伙企业 | Antenna in electronic equipment |
| CN110268579B (en) * | 2017-10-18 | 2022-03-04 | 惠普发展公司，有限责任合伙企业 | Antenna in electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101174731B (en) | 2012-03-28 |
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Granted publication date: 20120328 Termination date: 20131101 |