CN100470925C - Antenna device of mobile communication terminal - Google Patents
Antenna device of mobile communication terminal Download PDFInfo
- Publication number
- CN100470925C CN100470925C CNB2005100074928A CN200510007492A CN100470925C CN 100470925 C CN100470925 C CN 100470925C CN B2005100074928 A CNB2005100074928 A CN B2005100074928A CN 200510007492 A CN200510007492 A CN 200510007492A CN 100470925 C CN100470925 C CN 100470925C
- Authority
- CN
- China
- Prior art keywords
- antenna
- mobile communication
- communication terminal
- mentioned
- body section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention relates to an aerial device of the mobile communication terminal, especially the antenna which is in the inner part of the mobile communication terminal and can project to the exterior. In the mobile communication terminals with antenna of the existing technique, the antenna is connected to the printed circuit board which is in the mobile communication terminal and the antenna is permanently installed at the mobile communication terminal, therefore, there is a question that the efficiency reduces when sending/receiving signal in the light current zone. For the existing problem in current technique, the aerial device of the mobile communication terminal following the invention uses the mobile communication terminal, varies the antenna structure, make it protrude from the inside body section of the mobile communication terminal to the outside, therefore, it can increase the sending/receiving rate of the electronic wave, the mobile communication terminal possess a delicate external appearance, and it improves the confidence level of the product.
Description
Technical field
The present invention relates to a kind of antenna device of mobile communication terminal, particularly, in forceful electric power ripple zone, keep the common position of the antenna that is arranged on mobile communication terminal body portion and use the antenna device of mobile communication terminal of in light current ripple zone, using to the outside protrusion from common position.
Background technology
Generally, antenna is to receive the electric wave that sends from the outside, and the signal of device reception is internally sent to outside amboceptor, and therefore, radio communication device is equipped with antenna.
Especially, can increase the effect of antenna when antenna is installed in mobile communication terminal, bring comfortable conversation environment to the user thereby receive electric wave effectively.
Recently protrude from the terminal main body section and the problem destroyed for fear of antenna, developed antenna and possessed antenna built-in mobile phone (INTENNA PHONE) in mobile communication terminal inside, but have following problem: the antenna built-in mobile phone has good speech quality in forceful electric power ripple zone, but wait in the open air in the light current ripple zone owing to be installed in the limitation of the antenna of mobile communication terminal inside, when comparing with the existing antenna that is installed in the mobile communication terminal outside, the problem that causes acceptance rate and speech quality to reduce.
Fig. 1 is the existing sectional view that the mobile communication terminal of internally-arranged type antenna is installed, and as shown in the figure, the mobile communication terminal that possesses the internally-arranged type antenna of prior art comprises: protecgulum 120 and bonnet 110 in conjunction with and the main body section 100 that constitutes; The turning cover part 200 that can rotate mutually with above-mentioned main body section 100 and combine.
One side of above-mentioned main body section 100 bonnets 110 is equipped with the battery 130 that power supply is provided, above-mentioned main body section 100 upper ends prolong the antenna resettlement section 140 that is formed with at the main body section length direction, above-mentioned antenna resettlement section 140 is built-in with the board type antenna 160 of transmission/reception electric wave, protecgulum 120 exposes to possess the keypad (not shown) of importing various information, above-mentioned bonnet 110 and protecgulum 120 in conjunction with and the inner space that forms possesses and printed circuit board (PCB) is arranged (not shown), above-mentioned printed circuit board (PCB) (not shown) upper end combines with above-mentioned antenna 160.
The above-mentioned relatively main body section 100 of above-mentioned turning cover part 200 can be rotated and hinge is incorporated into the upper end of main body section 100, and the front is equipped with the outside liquid crystal panel 210 of the various information of input and possesses the camera 220 of image camera function.
Utilization possesses the mobile communication terminal of the antenna 160 of structure as mentioned above, transmission/the acceptance rate of above-mentioned antenna 160 can not reduce when converse in the strong centre of the city of electric wave, thereby keep good speech quality, but when converse in the field a little less than electric wave, reduce the transmission/acceptance rate of electric wave because of above-mentioned bonnet 110 and protecgulum 120 have wrapped up above-mentioned antenna 160, thereby caused the reduction of speech quality.
Summary of the invention
The problem that the present invention is directed to the mobile communication terminal existence of aforesaid existing installation internally-arranged type antenna proposes, its purpose is: provide a kind of and keep the common position of antenna that is arranged on main body section and use in the strong zone of communication electric wave, antenna protrudes laterally from common position and uses in the zone of communication a little less than the electric wave, thereby improves a kind of antenna device of mobile communication terminal of speech quality.
To achieve these goals, a kind of antenna device of mobile communication terminal of the present invention, it is made up of following components: guiding elements, be provided with the mobile communication terminal body portion of transmission/reception electric wave antenna in inside, and guide above-mentioned antenna to extract out to above-mentioned fuselage is outside; Extraction member makes above-mentioned antenna extract out to the outside, stopper, and the lower end that is used to limit insertion operation, the antenna of antenna is contacted with stopper and supported.
The present invention also provides a kind of antenna device of mobile communication terminal, it comprises: the antenna of transmission/reception electric wave is arranged in the main body section of mobile communication terminal of antenna accepting groove inboard of main body section, above-mentioned antenna hinge is combined in main body section, antenna sideway swivel outside above-mentioned antenna accepting groove, it can be protruded to the length direction of above-mentioned main body section, button is used to make described antenna rotation.
Effect of the present invention is, aforesaid antenna device of mobile communication terminal of the present invention, be arranged on the antenna of above-mentioned mobile communication terminal body portion, in strong communication electric wave zone, keep common position and use antenna, in weak communication electric wave zone, outwards protrude and use from common position, therefore, transmission/acceptance rate, the mobile communication terminal that can improve electric wave have exquisite appearance design, and have improved speech quality.
Description of drawings
Fig. 1 is the existing sectional view that the mobile communication terminal of internally-arranged type antenna is installed;
Fig. 2 extracts the oblique view of front and back state out for the antenna that the mobile communication terminal of antenna assembly is installed of the present invention;
Fig. 3 is mobile communication terminal body portion's sectional view and the work sheet that antenna assembly is installed of the present invention;
Fig. 4 a to Fig. 4 c is the oblique view that is applicable to other embodiment of the present invention.
The symbol description of accompanying drawing major part:
100: main body section 110: bonnet
111: button guide hole 112: the antenna accepting groove
113: guide rail 114: stopper
120: protecgulum 130: battery
140: antenna resettlement section 150: printed circuit board (PCB)
160: antenna 161: button
200: turning cover part 210: outside liquid crystal panel
Embodiment
Followingly antenna device of mobile communication terminal of the present invention is elaborated with reference to accompanying drawing.
Fig. 2 is the oblique view of state before and after the antenna that the mobile communication terminal of antenna assembly is installed of the present invention is extracted out,
Fig. 3 is mobile communication terminal body portion's sectional view and the work sheet that antenna assembly is installed of the present invention, Fig. 4 a, and 4b, 4c are the oblique view that is applicable to other embodiment of the present invention.
As Fig. 2, shown in Figure 3, the mobile communication terminal that antenna assembly is installed of the present invention comprises: by bonnet 110 and protecgulum 120 in conjunction with and possess the main body section 100 of certain inside space; The turning cover part 200 that can rotate mutually with above-mentioned main body section 100 and combine.
Above-mentioned inner space possesses the control printed circuit board (PCB) 150 of the signal of telecommunication and the board type antenna 160 of the transmission/reception electric wave that is connected with above-mentioned printed circuit board (PCB) 150 is arranged.
Above-mentioned protecgulum 120 positive perforations are formed with a plurality of keyholes 122, expose to above-mentioned main body section 100 outsides by above-mentioned keyhole 122 to possess keypad 170, and this keypad 170 carries out push for input information.
One side of above-mentioned main body section 100 possesses the button guide hole 111 that the formation of connecting is arranged, button guide hole 111 has with above-mentioned antenna 160 extracts the identical length of distance out, the upper surface possesses the antenna accepting groove 112 that the formation of connecting is arranged, and antenna accepting groove 112 can be extracted above-mentioned antenna 160 to the outside of above-mentioned fuselage 100 out.
The inner face both sides of above-mentioned bonnet 110 are formed with guide rail 113 along with the length direction of above-mentioned main body section 100 is parallel, make the contacts side surfaces of itself and above-mentioned antenna 160.Above-mentioned guide rail 113 is in order to guide above-mentioned antenna 160 to possess in the inner face both sides to form set height, and the both sides of the bottom of above-mentioned guide rail 113 respectively are formed with the insertion operation of the above-mentioned antenna 160 of restriction
,
Type stopper 114.
Above-mentioned antenna 160 is installed on the face that the guide rail 113 of above-mentioned bonnet 110 forms with the slip form, protrudes the button guide hole 111 that is formed with by above-mentioned main body section 100 sides, the button 161 that can expose to the outside.Above-mentioned button 161 preferably possesses on the lower end position of the side of above-mentioned antenna 160 in order to ensure the extraction distance of above-mentioned antenna 160.
Below the operating process of antenna device of mobile communication terminal of the present invention is described.
As shown in Figure 2, when mobile communication terminal of the present invention is conversed in forceful electric power ripple centre of the city, be built under the state of above-mentioned main body section 100, promptly open under the state of representing with solid line among Fig. 2 and renovate 200 and converse at above-mentioned antenna 160.
As mentioned above, in common position, the button 161 that is connected with above-mentioned antenna 160 sides exposes to the outside to catch up with the lower surface state of contact of stating button guide hole 111, the two sides of above-mentioned antenna 160 are contacted with the guide rail 113 with the length direction formation of main body section 110, and it is also supported that the lower end of above-mentioned antenna 160 is contacted with the above-mentioned stopper 114 that forms with above-mentioned main body section 110 Widths.
And, converse in light current ripple field, when the decline of the transmission/acceptance rate of electric wave and then descends speech quality, above-mentioned button 161 is pushed to the extraction direction of above-mentioned antenna 160, the above-mentioned antenna 160 that is connected with above-mentioned button 161 is by being formed on the antenna accepting groove 112 of main body section 100 upper surfaces, extract out outside to above-mentioned main body section 100, and its state is shown in the dotted line of Fig. 2.At this moment, the guide rail 113 that is formed on the length direction of above-mentioned main body section 100 supports the two sides of above-mentioned antenna 160, therefore, can stably extract antenna out.
When extracting antenna 160 out, improve the transmission/acceptance rate of electric wave, therefore can prevent the problem that speech quality descends, improve outward appearance U.S. of the mobile communication terminal that existing internally-arranged type antenna 160 is installed simultaneously with aforesaid method.
Shown in Fig. 4 a, the antenna device of mobile communication terminal of suitable cylinder type antenna of the present invention.Cylinder type antenna 160 is combined in the main body section 100 of mobile communication terminal, can extract out to the outside of main body section 100, be formed on button 161 on the above-mentioned antenna 160 by the button guide hole 111 on the side that is formed on main body section 100 to exposing outside, above-mentioned antenna 160 is outwards extracted out in the mode of sliding, and other formations and effect are with the described formation of the foregoing description and act on identical.
Fig. 4 b, 4c show the oblique view of other embodiment of the present invention.As shown in the figure, main body section 100 1 sides of mobile communication terminal are formed with antenna accepting groove 112, for the antenna 160 hinge forms that send/receive electric wave are combined in antenna accepting groove 112, make the outer sideway swivel of antenna to above-mentioned antenna accepting groove 112, protrude at main body section 100 length directions.
Specify the embodiment of Fig. 4 b.Antenna accepting groove 112 is formed on a side of main body section 100 with the main body section length direction, the pin 115 that is formed on above-mentioned antenna accepting groove 112 upsides is with the mutual hinge combination of the form that is inserted in the pin-and-hole 162 that is formed at cylinder type antenna 160, therefore, as rotary middle spindle rotable antenna to 180 degree, make the external upper of its protrusion with above-mentioned pin 115 at above-mentioned antenna part 100.
Shown in Fig. 4 c, antenna accepting groove 112 is formed on main body section 100 with the main body section Width, the pin 115 that is formed on above-mentioned antenna accepting groove 112 1 sides is with the mutual hinge combination of the form that is inserted in the pin-and-hole 162 that is formed at cylinder type antenna 160, therefore, as rotary middle spindle rotable antenna to 90 degree, make the external upper of its protrusion with above-mentioned pin 115 at above-mentioned antenna part 100.
Can be formed with button 161 for more convenient rotable antenna 160 in above-mentioned antenna 160 1 sides as required.
Effect of the present invention is, aforesaid antenna device of mobile communication terminal of the present invention, be arranged on the antenna of above-mentioned mobile communication terminal body portion, in strong communication electric wave zone, keep common position and use antenna, in weak communication electric wave zone, outwards protrude and use from common position, therefore, transmission/acceptance rate, the mobile communication terminal that can improve electric wave have exquisite appearance design, and have improved speech quality.
Above embodiment only is used to the present invention is described but not is used to limit the present invention.
Claims (3)
1. antenna device of mobile communication terminal is characterized in that comprising following components:
Guiding elements is provided with the mobile communication terminal body portion of transmission/reception electric wave antenna in inside, guide described day outside extraction the out of the described fuselage of alignment;
Extraction member makes described antenna extract out to the outside;
Stopper, the lower end that is used to limit insertion operation, the antenna of antenna is contacted with stopper and supported.
2. a kind of antenna device of mobile communication terminal according to claim 1 is characterized in that:
Described guiding elements is formed in the two sides of described main body section, the guide rail that guiding sky alignment main body section length direction moves.
3. a kind of antenna device of mobile communication terminal according to claim 1 is characterized in that:
Described extraction member is inserted in the button guide hole that breakthrough form is formed in a side of described main body section, makes the button that is fixed on described antenna one side expose and slide to the outside of main body section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040074285 | 2004-09-16 | ||
| KR1020040074285A KR100652670B1 (en) | 2004-09-16 | 2004-09-16 | Mobile communication terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1750323A CN1750323A (en) | 2006-03-22 |
| CN100470925C true CN100470925C (en) | 2009-03-18 |
Family
ID=36605640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100074928A Expired - Fee Related CN100470925C (en) | 2004-09-16 | 2005-02-22 | Antenna device of mobile communication terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100652670B1 (en) |
| CN (1) | CN100470925C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100678138B1 (en) * | 2004-07-02 | 2007-02-02 | 삼성전자주식회사 | Antenna unit, electrical connecting device thereof and portable device therewith |
| CN110401011B (en) * | 2018-04-25 | 2021-07-06 | Oppo广东移动通信有限公司 | Electronic device |
| CN110416688B (en) * | 2018-04-28 | 2021-03-02 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5448251A (en) * | 1993-09-23 | 1995-09-05 | At&T Corp. | Automatic telescopic antenna mechanism |
| CN2358563Y (en) * | 1998-08-25 | 2000-01-12 | 林志复 | Antenna for mobile telephone |
| US20020070903A1 (en) * | 2000-12-11 | 2002-06-13 | Yutaka Nakamura | Mobile communication terminal and its antenna-mounting structure |
| CN1527435A (en) * | 2003-03-04 | 2004-09-08 | 广达电脑股份有限公司 | Movable computer unit with directional antenna |
-
2004
- 2004-09-16 KR KR1020040074285A patent/KR100652670B1/en not_active IP Right Cessation
-
2005
- 2005-02-22 CN CNB2005100074928A patent/CN100470925C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5448251A (en) * | 1993-09-23 | 1995-09-05 | At&T Corp. | Automatic telescopic antenna mechanism |
| CN2358563Y (en) * | 1998-08-25 | 2000-01-12 | 林志复 | Antenna for mobile telephone |
| US20020070903A1 (en) * | 2000-12-11 | 2002-06-13 | Yutaka Nakamura | Mobile communication terminal and its antenna-mounting structure |
| CN1527435A (en) * | 2003-03-04 | 2004-09-08 | 广达电脑股份有限公司 | Movable computer unit with directional antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1750323A (en) | 2006-03-22 |
| KR100652670B1 (en) | 2006-12-06 |
| KR20060025475A (en) | 2006-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONIC (CHINA) RESEARCH + DEVELOPMENT CENTRE CO., LTD. Effective date: 20120309 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 264006 YANTAI, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120309 Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park No. 203 Petrova building block B Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20140222 |