CN101431542A - Movable apparatus and its small-sized antenna replacement module - Google Patents
Movable apparatus and its small-sized antenna replacement module Download PDFInfo
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- CN101431542A CN101431542A CNA2007101666908A CN200710166690A CN101431542A CN 101431542 A CN101431542 A CN 101431542A CN A2007101666908 A CNA2007101666908 A CN A2007101666908A CN 200710166690 A CN200710166690 A CN 200710166690A CN 101431542 A CN101431542 A CN 101431542A
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- antenna
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- battery
- osculating element
- mobile device
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Abstract
The invention discloses a mobile device and its minitype antenna substitute module. The minitype antenna substitute module comprises: minitype antenna for receiving different frequency band, separately binding with separate battery, concealed in battery, separately sharing original contact terminal of separate battery; the minitype antenna substitute module is electrically connected with body of mobile device using contact terminal to enable separate minitype antenna substitute module separately to receive different frequency band signal so that mobile device can not need antennas of every frequency band, thereby saving space of configuring antennas of all kinds of frequency band for other elements.
Description
Technical field
The present invention relates to the antenna of mobile device, especially relate to miniature antenna in conjunction with battery.
Background technology
With mobile communication, the high frequency communication antenna framework of mobile phone is arrived three frequently by single-frequency, double frequency, even four (having added Wi-Fi) frequently, and changes built-in design gradually into by the mode that exposes.Not only mobile phone is a kind of to need the mobile device of antenna at present, comprises mobile TV, GPS (Satellite Navigation Set) etc., all need reach best usefulness by the Antenna Design of success.At present integrated mobile device is also more and more, in order to take into account functional and volume, possesses the more antenna of small size, also is one of ultimate challenge that Antenna Design person faced.
General mobile phone can built-in three, four antennas, are used to meet the reception and the emission that comprise mobile communication, Wi-Fi, bluetooth, GPS even DVB-T signal.The wireless standard of following different specification will get more and more, minority low-power wireless transmission standard also might be moved into mobile phone, add how different application demands, matched combined between antenna and the antenna, and then avoid interference mutual between the antenna, even the integration of the antenna of different application, all will be following design focal point.
Current mobile phone, the space of antenna is compressed more and more forr a short time, thereby has sacrificed the performance of antenna.More in the past employing external antenna, average efficiency be mostly more than 50%, present more employing built-in aerial, and average efficiency is very few greater than 50%.General mobile phone on the market is even the mobile phone of renowned company's design also efficiently is lower than 20%.Some sliding cover type or revolving mobile phone, even have only about 10% in the efficient of some frequency range.
Some antenna is in conjunction with the structure of battery, for example the TaiWan, China patent discloses a kind of GPS receiver module in conjunction with the hand-held device battery M291100 number, comprises a GPS receiver module, can connect a battery contact by electricity, in order to the acquisition battery electric power, and the function of execution receiving satellite signal; And a connector, with so that this GPS receiver module be mounted on this battery.Wherein connector can be with plastic cement and penetrates the shape mode, is mounted in the GPS receiver module on the battery or establishes a ccontaining syndeton on the ectosome of battery, is connected on the battery and the GPS receiver module settled.
The TaiWan, China publication discloses a kind of secondary cell No. 200707820; have a coil antenna, this coil antenna is printed on the protective circuit plate, installs or be attached to a battery unit; make the protective circuit plate can be electrically connected, with transmission or reception radio frequency signals to battery unit.
Summary of the invention
For the multiband that satisfies antenna designs, and meet the required miniature antenna demand of mobile device again, and propose the present invention.
Main purpose of the present invention is to provide a kind of mobile device and small-sized antenna replacement module thereof, make the antenna of various different reception frequency ranges, be covered by the enclosure of battery respectively, be combined as a whole with battery, make battery except the mobile device required electric power is provided, with the function of built-in antenna.
Another object of the present invention is to provide a kind of mobile device and small-sized antenna replacement module thereof, make mobile device by changing the battery of configuration different antennae, the function that promptly has built-in this each different antennae, do not need to design in addition the space of built-in multiple antenna, can save the space for other elements of ornaments.
Another purpose of the present invention is to provide a kind of mobile device and small-sized antenna replacement module thereof, make the antenna of single kind of reception frequency range of each cell arrangement, make antenna have bigger ornament space, and can not produce interference phenomenon, can strengthen the reception efficient of mobile device with other antennas.
Small-sized antenna replacement module of the present invention provides electric power and transmission of wireless signals function in order to the body in conjunction with a mobile device, and this small-sized antenna replacement module comprises:
One upper casing;
One lower casing is in conjunction with this upper casing;
One first osculating element places the inside of this upper casing and this lower casing, and in conjunction with this lower casing, in order to this body that is electrically connected, this first osculating element is provided with a plurality of contact terminals;
One battery places the inside of this upper casing and this lower casing, is provided with an anodal guide unit and a negative pole guide unit;
One antenna places the inside of this upper casing and this lower casing, is provided with a feed-in conductive unit and a ground connection conductive unit;
One division board places between this battery and this antenna, uses so that this antenna is not subjected to the interference of this battery;
Wherein, this small-sized antenna replacement module has the profile of the battery of this mobile device; A be electrically connected respectively contact terminal of this first osculating element of the feed-in conductive unit of this positive pole guide unit, this negative pole guide unit and this antenna of this battery, this ground connection conductive unit, make mobile device by changing the battery of configuration different antennae, the function that promptly has built-in these different antennae, do not need to design in addition the space of built-in multiple antenna, can save the space for other elements of ornaments.
Mobile device of the present invention comprises bulk junction unification small-sized antenna replacement module; This small-sized antenna replacement module provides this body required electric power and transmission of wireless signals function, to have the small-sized antenna replacement module of different reception frequency ranges by replacing, make mobile device have the function that receives different reception frequency band signals respectively, and need not dispose the antenna of various frequency ranges;
Wherein this small-sized antenna replacement module comprises:
One upper casing;
One lower casing is in conjunction with this upper casing;
One first osculating element places the inside of this upper casing and this lower casing, and in conjunction with this lower casing, this body is electrically connected; This first osculating element is provided with a plurality of contact terminals;
One battery places the inside of this upper casing and this lower casing, is provided with an anodal guide unit and a negative pole guide unit;
One antenna places the inside of this upper casing and this lower casing, is provided with a feed-in conductive unit and a ground connection conductive unit;
One division board places between this battery and this antenna, uses so that this antenna is not subjected to the interference of this battery;
Wherein, a be electrically connected respectively contact terminal of this first osculating element of this feed-in conductive unit of this positive pole guide unit, this negative pole guide unit and this antenna of this battery, this ground connection conductive unit, make mobile device by changing the battery of configuration different antennae, the function that promptly has built-in these different antennae, do not need to design in addition the space of built-in multiple antenna, can save the space for other elements of ornaments.
Other purposes of the present invention, effect see also drawings and Examples, are described in detail as follows.
Description of drawings
Fig. 1 is the decomposing schematic representation of small-sized antenna replacement module of the present invention;
Fig. 2 is the schematic appearance of small-sized antenna replacement module of the present invention;
Fig. 3 is schematic diagram during not in conjunction with small-sized antenna replacement module for the body of mobile device of the present invention;
Fig. 4 is schematic diagram during in conjunction with small-sized antenna replacement module for the body of mobile device of the present invention.
The main element symbol description
1 mobile device
10 small-sized antenna replacement modules, 11 upper casings
12 antennas, 121 feed-in conductive units
122 ground connection conductive units, 13 division boards
131 first slotted eyes, 132 second slotted eyes
14 batteries, 141 anodal guide units
142 negative pole guide units, 15 side plates
151,152,153,153 ', 154,154 ' conductive junction point
155,156 circuit board wirings, 16 first osculating elements
161,162,163,164 contact terminals
171 first conductive units, 172 second conductive units
18 lower casings, 180 grooves
181,182,183,184 through holes, 20 bodies
21 storage tanks, 22 second osculating elements
221,222,223,224 contact flat springs, 23 lids
Embodiment
Mobile device, for example the antenna of mobile phone need satisfy the demand of five kinds of frequency ranges, so the required space that fixes up an aerial wire is strengthened relatively, again because of the interference source design can not be arranged around the antenna, the area that causes mobile device about 1/5th is the headroom district of antenna, makes on the mobile device spatial design difficulty more.
If GSM antenna or UMTS antenna field can be divided into several reception frequency range modules, become the interchangeable small-sized antenna replacement module of circumscribed, cooperate to have the five kinds of frequency ranges or the arithmetic core of multiband more
(CPU) mobile device will have following advantage:
1. the design of antenna will can not cause the difficulty on the spatial design of mobile device;
2. compare with the antenna of a plurality of frequency ranges of configuration with the antenna that only disposes single frequency band under the equal area, the efficient that the efficient of the antenna of configuration single frequency band will exceed the antenna that disposes a plurality of frequency ranges is very many, and the antenna of single frequency band can not produce interference phenomenon with other antennas, can strengthen the reception efficient of mobile device.
Use and above-mentioned GSM antenna or UMTS antenna field are divided into several reception frequency range modules, become the design concept of the interchangeable small-sized antenna replacement module of circumscribed.Small-sized antenna replacement module embodiment of the present invention, person as shown in Figure 1, 2, be one to have the small-sized antenna replacement module 10 of battery profile, provide electric power and transmission of wireless signals function in order to the body in conjunction with mobile device, small-sized antenna replacement module 10 comprises that upper casing 11, antenna 12, division board 13, battery 14, side plate 15, first osculating element 16, first conductive unit 171, second conductive unit 172 and lower casing 18 form.
The groove 180 of lower casing 18 is in conjunction with first osculating element 16; Side plate 15 is incorporated into a side of upper casing 11 and lower casing 18 inside.One end of first and second conductive unit 171,172 contacts the positive and negative electrode guide unit 141,142 of battery 14 respectively; The other end of first and second conductive unit 171,172 contacts the conductive junction point 153 ', 154 ' of side plate 15 respectively.Conductive junction point 153,154 because conductive junction point 153 ', 154 ' is electrically connected respectively, and conductive junction point 153,154 contacts the contact terminal 163,164 of first osculating element 16 respectively, so be electrically connected the respectively contact terminal 163,164 of first osculating element 16 of positive and negative electrode guide unit 141,142.Division board 13 places the top of battery 14; Antenna 12 places the top of division board 13, makes antenna 12 not be subjected to the interference of battery 14.The feed-in of antenna 12, ground connection conductive unit 121,122 pass the conductive junction point 151,152 of first and second slotted eye 131,132 back contact side plates 15 of division board 13 respectively, and contact the contact terminal 161,162 of first osculating element 16 respectively.Upper casing 11 covers the top of antenna 12 and combines with lower casing 18, make antenna 12, division board 13, battery 14, side plate 15, osculating element 16 and first and second conductive unit 171,172 all be placed in the inside of upper and lower shell 11,18, make the battery profile of the profile of small-sized antenna replacement module 10 just like general mobile device, as shown in Figure 2, it is entirely different to combine the construction profile of antenna with battery that above-mentioned two TaiWan, China patents disclose.
See also Fig. 1, Fig. 3, shown in Figure 4.Mobile device 1 of the present invention, comprise a small-sized antenna replacement module 10, one body 20 and a lid 23, body 20 is provided with a storage tank 21 with ccontaining small-sized antenna replacement module 10, body 20 is provided with corresponding second osculating element 22 corresponding to the position of first osculating element 16, second osculating element 22 is provided with a plurality of contact flat springs 221 that stretch in the storage tank 21,222,223,224, contact flat spring 221,222,223,224 can stretch into the through hole 181 of lower casing 18 respectively, 182,183, contact corresponding contact terminal 161 in 184 respectively, 162,163,164, make small-sized antenna replacement module 10 body 20 that is electrically connected, and make antenna 12, battery 14 body 20 that is electrically connected respectively.Lid 23 in conjunction with body 20 to cover storage tank 21 as shown in Figure 4.
The present invention is hidden in other inside battery respectively with the various different miniature antennas that receive frequency range, the shared respectively individual original contact terminal of other battery, utilize the be electrically connected body of mobile device of contact terminal, make other battery become the small-sized antenna replacement module that receives the different frequency range signal respectively; For example can be according to using area region to be divided into the small-sized antenna replacement module that receives GSM900, GSM1800 signal; Receive the small-sized antenna replacement module of GSM850, GSM1900 signal; And the small-sized antenna replacement module of reception UMTS2100 signal.And do not need and will receive the antenna of GSM900, GSM1800 signal, receive the antenna of GSM850, GSM1900 signal, and the antenna that receives the UMTS2100 signal is built in mobile device inside respectively, therefore mobile device of the present invention need not dispose the antenna of various frequency ranges, can save the space of the antenna of the various frequency ranges of original configuration and give other element ornaments, and strengthen mobile phone reception function by the antenna of single frequency band, and can not produce with the antenna of other frequency ranges disturb existing.
The user is in the zone of a certain reception frequency range, can make the mobile device assembling cooperate the antenna battery of this reception frequency range, receive the zone of frequency range and arrived another, can make mobile device assembling cooperation this another receive the antenna battery of frequency range, can conveniently use mobile device, and obtain preferable reception effect, make mobile device by changing the battery of configuration different antennae, the function that promptly has built-in these different antennae, do not need to design in addition the space of built-in multiple antenna, can save the space for other elements of ornaments.
The above record only for utilizing the embodiment of the technology of the present invention content, anyly is familiar with modification, the variation that this operator uses the present invention to do, and all belongs to the claim that the present invention advocates, and is not limited to those disclosed embodiments.
Claims (18)
1. a small-sized antenna replacement module provides electric power and transmission of wireless signals function in order to the body in conjunction with mobile device, and this small-sized antenna replacement module comprises:
Upper casing;
Lower casing is in conjunction with this upper casing;
First osculating element places the inside of this upper casing and this lower casing, and in conjunction with this lower casing, in order to this body that is electrically connected, this first osculating element is provided with a plurality of contact terminals;
Battery places the inside of this upper casing and this lower casing, is provided with anodal guide unit and negative pole guide unit;
Antenna places the inside of this upper casing and this lower casing, is provided with feed-in conductive unit and ground connection conductive unit;
Division board places between this battery and this antenna, uses so that this antenna is not subjected to the interference of this battery;
Wherein, this small-sized antenna replacement module has the profile of the battery of this mobile device, this feed-in conductive unit of this positive pole guide unit, this negative pole guide unit and this antenna of this battery and this ground connection conductive unit contact terminal in these a plurality of contact terminals of this first osculating element that is electrically connected respectively.
2. small-sized antenna replacement module as claimed in claim 1, wherein this lower casing is provided with the groove in conjunction with this first osculating element, and the bottom corresponding to these a plurality of contact terminals in this groove is respectively equipped with the through hole that is communicated with this groove.
3. small-sized antenna replacement module as claimed in claim 2, wherein this division board places the top of this battery, and this antenna places the top of this division board.
4. small-sized antenna replacement module as claimed in claim 3, wherein this division board is provided with first slotted eye and second slotted eye, and this first slotted eye and this second slotted eye be this feed-in conductive unit and this ground connection conductive unit of ccontaining this antenna respectively.
5. small-sized antenna replacement module as claimed in claim 4, the side connected side plate of this upper casing and this lower casing wherein, this side plate is provided with a plurality of conductive junction points, this feed-in conductive unit and this ground connection conductive unit pass the conductive junction point in these a plurality of conductive junction points of this side plate that is electrically connected respectively behind this first slotted eye, second slotted eye respectively, and the contact terminal in these a plurality of contact terminals of this first osculating element that is electrically connected respectively.
6. small-sized antenna replacement module as claimed in claim 5, wherein this feed-in conductive unit and this ground connection conductive unit contact the conductive junction point of this side plate respectively, and contact the contact terminal in these a plurality of contact terminals of this first osculating element respectively.
7. small-sized antenna replacement module as claimed in claim 6, wherein this positive pole guide unit of this battery, this negative pole guide unit contact an end of first conductive unit and second conductive unit respectively, the other end of this first conductive unit and this second conductive unit contacts the conductive junction point in these a plurality of conductive junction points of this side plate respectively, and the contact terminal in these a plurality of contact terminals of this first osculating element that is electrically connected respectively.
8. small-sized antenna replacement module as claimed in claim 7, wherein with another conductive junction point in this side plate that is electrically connected, this another conductive junction point contacts the contact terminal of this first osculating element to this conductive junction point by one of them electric connecting structure of electric connecting structure, Copper Foil electric connecting structure and backguy electric connecting structure by being selected from circuit board wiring.
9. a mobile device comprises that body is in conjunction with small-sized antenna replacement module; This small-sized antenna replacement module provides this body required electric power and transmission of wireless signals function, with by have the small-sized antenna replacement module of different communication frequency bands by replacing, make mobile device have the function that receives different communication frequency band signals respectively, and need not dispose the antenna of various frequency ranges;
Wherein this small-sized antenna replacement module comprises:
Upper casing;
Lower casing is in conjunction with this upper casing;
First osculating element places the inside of this upper casing and this lower casing, and in conjunction with this lower casing, this body is electrically connected; This first osculating element is provided with a plurality of contact terminals;
Battery places the inside of this upper casing and this lower casing, is provided with anodal guide unit and negative pole guide unit;
Antenna places the inside of this upper casing and this lower casing, is provided with feed-in conductive unit and ground connection conductive unit;
Division board places between this battery and this antenna, uses so that this antenna is not subjected to the interference of this battery;
Wherein, this feed-in, this ground connection conductive unit of this positive pole guide unit, this negative pole guide unit and this antenna of this battery contact terminal of this first osculating element that is electrically connected respectively;
Wherein, this body is provided with storage tank, ccontaining this small-sized antenna replacement module of this storage tank, and this body is provided with corresponding second osculating element corresponding to the position of this first osculating element, this first osculating element this second osculating element that is electrically connected.
10. mobile device as claimed in claim 9, wherein this lower casing is provided with the groove in conjunction with this first osculating element; Be respectively equipped with the through hole of this groove of connection in this groove corresponding to the bottom of these a plurality of contact terminals.
11. mobile device as claimed in claim 10, wherein this second osculating element is provided with a plurality of contact flat springs that stretch in this storage tank, and each contact flat spring of these a plurality of contact flat springs stretches into the interior contact terminal that contacts in corresponding these a plurality of contact terminals of this through hole of this lower casing respectively.
12. mobile device as claimed in claim 11 further comprises lid, this lid in conjunction with this body to cover this storage tank.
13. mobile device as claimed in claim 12, wherein this division board places the top of this battery; This antenna places the top of this division board.
14. mobile device as claimed in claim 13, wherein this division board is provided with first slotted eye and second slotted eye, and this first slotted eye and this second slotted eye be this feed-in conductive unit and this ground connection conductive unit of ccontaining this antenna respectively.
15. mobile device as claimed in claim 14, the side connected side plate of this upper casing and this lower casing wherein, this side plate is provided with a plurality of conductive junction points, this feed-in conductive unit and this ground connection conductive unit pass the conductive junction point in these a plurality of conductive junction points of this side plate that is electrically connected respectively behind this first slotted eye, this second slotted eye respectively, and these a plurality of contact terminals in this first osculating element that is electrically connected respectively.
16. mobile device as claimed in claim 15, wherein this feed-in conductive unit and this ground connection conductive unit contact the conductive junction point in these a plurality of conductive junction points of this side plate respectively, and contact the contact terminal in these a plurality of contact terminals of this first osculating element respectively.
17. mobile device as claimed in claim 16, wherein this positive pole guide unit of this battery and this negative pole guide unit contact an end of first conductive unit and second conductive unit respectively, the other end of this first conductive unit and this second conductive unit be electrically connected respectively conductive junction point in these a plurality of conductive junction points of this side plate and the contact terminal in these a plurality of contact terminals of this first osculating element that is electrically connected respectively.
18. mobile device as claimed in claim 17, wherein with another conductive junction point in this side plate that is electrically connected, this another conductive junction point contacts the contact terminal in these a plurality of contact terminals of this first osculating element to this conductive junction point by one of them electric connecting structure of electric connecting structure, Copper Foil electric connecting structure and backguy electric connecting structure by being selected from circuit board wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101666908A CN101431542B (en) | 2007-11-05 | 2007-11-05 | Movable apparatus and its small-sized antenna replacement module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101666908A CN101431542B (en) | 2007-11-05 | 2007-11-05 | Movable apparatus and its small-sized antenna replacement module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101431542A true CN101431542A (en) | 2009-05-13 |
| CN101431542B CN101431542B (en) | 2012-03-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101666908A Expired - Fee Related CN101431542B (en) | 2007-11-05 | 2007-11-05 | Movable apparatus and its small-sized antenna replacement module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101431542B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821570A (en) * | 2012-07-31 | 2012-12-12 | 深圳光启创新技术有限公司 | Electronic apparatus and housing thereof |
| CN102821565A (en) * | 2012-07-31 | 2012-12-12 | 深圳光启创新技术有限公司 | Electronic equipment and enclosure thereof |
| CN110637455A (en) * | 2018-06-13 | 2019-12-31 | 深圳市大疆创新科技有限公司 | Photographing apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2990083B2 (en) * | 1996-12-27 | 1999-12-13 | 静岡日本電気株式会社 | Mobile communication antenna device |
-
2007
- 2007-11-05 CN CN2007101666908A patent/CN101431542B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821570A (en) * | 2012-07-31 | 2012-12-12 | 深圳光启创新技术有限公司 | Electronic apparatus and housing thereof |
| CN102821565A (en) * | 2012-07-31 | 2012-12-12 | 深圳光启创新技术有限公司 | Electronic equipment and enclosure thereof |
| CN110637455A (en) * | 2018-06-13 | 2019-12-31 | 深圳市大疆创新科技有限公司 | Photographing apparatus |
| CN110637455B (en) * | 2018-06-13 | 2022-04-29 | 维克多哈苏有限公司 | Photographing apparatus |
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| Publication number | Publication date |
|---|---|
| CN101431542B (en) | 2012-03-21 |
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