CN100471200C - A diversity antenna mounting structure of portable terminal machine - Google Patents
A diversity antenna mounting structure of portable terminal machine Download PDFInfo
- Publication number
- CN100471200C CN100471200C CNB2004100915204A CN200410091520A CN100471200C CN 100471200 C CN100471200 C CN 100471200C CN B2004100915204 A CNB2004100915204 A CN B2004100915204A CN 200410091520 A CN200410091520 A CN 200410091520A CN 100471200 C CN100471200 C CN 100471200C
- Authority
- CN
- China
- Prior art keywords
- antenna
- renovating
- portable terminal
- terminal machine
- lcd
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/06—Picture frames
- A47G1/08—Picture frames adjustable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/06—Picture frames
- A47G2001/0666—Frontloading picture frames
Landscapes
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a diversity antenna mounting structure of portable terminal machine belonging to portable terminal machine component structure field. A first turning cover of the foldable portable terminal machine is provided with an external LCD and a plurality of keypads at the front, a first internal LCD at the back, and a foldable second turning cover at one side connected by a hinge for receiving satellite broadcast. When the turning covers are opened, the two antennae are divided and independent to each other to ensure the distance between them. When the terminal machine is used for general purpose, the two antennae are superposed together to ensure the design performance and storage convenience and to enhance the multimedia serving stability by enhancing signal diversity receiving performance. More specifically, the invention enables the terminal machine to be provided with two antennae and ensures sufficient distance between the antennae when necessary to guarantee best performance required in serving the multimedia.
Description
Technical field
The invention belongs to the component structural scope of portable terminal computer, relate more specifically to make terminating machine to possess 2 antennas, can guarantee in case of necessity between the antenna fully at interval, be the diversity antenna mounting structure that multimedia service provides a kind of portable terminal computer of required optimum performance with the assurance
Background technology
In portable terminal computer, possess the required antenna of transmitting-receiving electromagnetic wave,, this antenna partition can be closed built-in internally-arranged type antenna etc. for outwards protruding the helical antenna that forms according to the position of being installed.
Fig. 1 has installed the helical antenna structure schematic diagram in taking the formula terminating machine, be simply described as follows shown in Figure 1: a plurality of keypads 1 are arranged on terminating machine fuselage 2 tops, and the control board (not shown) is installed in fuselage 2 inside, be connected with by hinge 3 in terminating machine fuselage 2 upper ends and foldingly renovate 4, in the upper end of described terminating machine fuselage 2 side with the specified altitude assignment required helical antenna 5 of transmitting-receiving electromagnetic wave that is provided with protruding upward.
In portable terminal computer, when if the user need carry out operation such as voice signal transmitting-receiving, text signal transmitting-receiving, Internet connection, need open and describedly renovate 4, and by keypad 1 operation, carry out required function, and, when using terminating machine, be arranged on antenna 5 on the terminating machine fuselage 2 by protrusion, carry out the electromagnetic wave signal transmitting-receiving.
Because used function when use has the existing portable terminal computer of as above structure, only be confined to voice, text signal transmitting-receiving and Internet connection etc., thereby there are not much problems, but, when needing to utilize multimedia services such as portable terminal computer receiving satellite broadcast signal from now on, must install and utilize 2 to receive multi-form electromagnetic diversity antenna respectively, wherein more of paramount importance is exactly in order to improve signal receive diversity performance, must guarantee between 2 antennas at interval sufficient.
As a reference, description below is carried out in definition to diversity: in mobile communication process, because a plurality of receiving and transmitting signals are aloft received by signal receiving antenna through a plurality of paths, this moment can occur the signal attenuation phenomenon that produced by multi-path, diversity technique is exactly to overcome this relaxation phenomenon and one of method of proposing.Diversity technique is a kind ofly to carry out suitably synthetic method to being subjected to influence of fading, separate, received a plurality of signals, can overcome signal attenuation.
By in portable terminal computer, using diversity technique, can reduce the attenuating of received signal, thereby can obtain better service quality, when portable terminal computer can be realized diversity feature, just there is no need to obtain better signal quality by improving base station signal power, in this way, just can reach effects such as the base station equipment expense of saving, increase channel capacity.
In order in portable terminal computer, to use diversity technique, adopt 2 antennas and 2 radiofrequency signal acceptance divisions, make it respectively received signal, and by Base-Band Processing portion to above 2 modes that received signal is synthesized.In the diversity type technology, mainly be to utilize to guarantee between 2 or 2 the above antennas fully at interval and to by these space diversity reception to communicate that is synthesized and use by the signal that independently antenna received.
But, to such as existing portable terminal computers such as flip-shell terminating machines, be provided with under the situation of antenna 5 in terminating machine fuselage upper end, be difficult in addition again one of design configurations and keep the fully antenna at interval with original antenna.
Summary of the invention
The object of the present invention is to provide a kind of diversity antenna mounting structure of portable terminal computer, it is characterized in that, the folder-type portable terminating machine comprises as lower unit:
Be provided with external LCD and a plurality of keypad in first front of renovating, be provided with the first inner LCD at its back side, and connected collapsible second in first side of renovating by hinge and renovated, described second back side of renovating is provided with the second inner LCD, when renovating under the state that is opened, the first inner LCD and the second inner LCD join and synthesize the widescreen picture, so that rating satellite broadcasting.At described first outside, upper end first antenna of renovating that is provided with protruding upward, also be provided with second antenna and renovate the upper end outside described second, first antenna and second antenna coincide when renovating closing, and are opening when renovating, two antennas are cut apart independence mutually, guarantee distance between the two.
The invention has the beneficial effects as follows the diversity antenna mounting structure of portable terminal computer provided by the invention, design performance and ease of use have not only been guaranteed, simultaneously, by improving the performance that signal diversifying receives, also improved the stability of multimedia service, when in general service, using terminating machine to use, it is an antenna that 2 antennas are combined closely, prevent that a plurality of antennas from protruding outside body unnecessaryly, and in case when enabling corresponding use, 2 antennas are fully separated, to improve signal receive diversity performance.
Description of drawings
Fig. 1 is that the relevant state that antenna is installed in existing portable terminal computer shows oblique view.
Fig. 2 is the terminating machine oblique drawing of the state that diversity antenna is installed among relevant the present invention.
Fig. 3 is that terminating machine according to the present invention closes and covers the state front elevation.
Fig. 4 is that terminating machine according to the present invention is renovated the state front elevation.
*Main identification division explanation in the accompanying drawing
*
101: external LCD (LCDs) 102: keypad
Renovate at 103: the first and to renovate at 105: the second
107: the second antennas of 106: the first antennas
109: the second inner LCD of 108: the first inner LCD
Embodiment
The invention provides a kind of diversity antenna mounting structure of portable terminal computer, comprise as lower unit: be provided with external LCD and a plurality of keypad in first front of renovating, be provided with the first inner LCD at its back side, and connected collapsible second in first side of renovating by hinge and renovated, described second back side of renovating is provided with the second inner LCD, when renovating under the state that is opened, the first inner LCD and the second inner LCD join and synthesize the widescreen picture, so that rating satellite broadcasting.At described first outside, upper end first antenna of renovating that is provided with protruding upward, also be provided with second antenna and renovate the outside, upper end described second, first antenna and second antenna coincide when renovating closing, and opening when renovating, it is independent that two antennas are cut apart mutually, guarantees distance between the two.
Below, in conjunction with the accompanying drawings the present invention is described in more detail.
Shown in Figure 2 is the terminating machine oblique drawing of the state that diversity antenna is installed.The portable terminal computer that diversity antenna is installed comprises following structure: first renovates 103, is provided with external LCD 101 and a plurality of keypad 102 in its front; Second renovates 105, first renovates 103 short transverse one side and renovates 105 by hinge 104 and second and be connected at this, and can be combined in described first and renovate on 103.
Shown in Figure 3 is that terminating machine of the present invention closes and covers the state front elevation.Renovate 103 upper end arranged outside described first the first required antenna 106 of transmitting-receiving electromagnetic wave signal is arranged; And with symmetrical second the renovating 105 upper end arranged outside second antenna 107 arranged of described first antenna 106, therefore, renovate 103 and second when renovating 105 when opening first because between two antennas certain interval is arranged, thereby can bring into play diversity feature.
Fig. 4 is that terminating machine according to the present invention is renovated the state front elevation.The sectional view of described first antenna 106 and second antenna 107 is shown as semi-circular, renovates 105 when being integrated and renovate 103 and second with first, makes two antennas also be combined into a column type mast, thereby can guarantee good design characteristics and portable performance.
Moreover, be provided with and show the first bigger inner LCD 108 of breadth because described first renovates 103 the back side, and described second renovate 105 the back side and also be provided with the second inner LCD 109, when opening when renovating, it is a widescreen picture that the first inner LCD 108 and the second inner LCD 109 will engage.
For the portable terminal computer that has diversity antenna among the present invention with as above structure, when carrying out operation such as voice signal transmitting-receiving, text signal transmitting-receiving, Internet connection if desired, press the mode that Fig. 3 shows, renovating 103 and second with first renovates 105 and lumps together, renovate each keypad 102 in 103 fronts by operation setting first, as common portable terminal computer.
As mentioned above, renovating 103 and second first renovates under 105 states that are integrated, be arranged on first first antenna of renovating on 103 106 and second and renovate 105, with the first inner LCD 108 and second inner LCD 109 joints is a complete plane, formation can audiovisual TV etc. the widescreen picture of service, and make first antenna 106 and second antenna 107 keep certain distance, the difference received signal.
Claims (2)
1. the diversity antenna structure of a portable terminal computer, first front of renovating at the folder-type portable terminating machine is provided with external LCD and a plurality of keypad, be provided with the first inner LCD at its back side, and connected collapsible second in first side of renovating by hinge and renovated, be provided with the second inner LCD at second back side of renovating, when renovating under the state that is opened, the first inner LCD and the second inner LCD join and synthesize the widescreen picture, so that rating satellite broadcasting, it is characterized in that, at described first outside, upper end first antenna of renovating that is provided with protruding upward, also be provided with second antenna and renovate the upper end outside described second, first antenna and second antenna coincide when renovating closing, and are opening when renovating, two antennas are cut apart independence mutually, guarantee distance between the two.
2. the diversity antenna structure of a kind of portable terminal computer according to claim 1, it is characterized in that, the sectional view of described first antenna and second antenna is shown as semi-circular, renovates and second renovates when being integrated when first, and two antennas are combined into a column type mast.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040018172 | 2004-03-17 | ||
| KR1020040018172A KR100641140B1 (en) | 2004-03-17 | 2004-03-17 | Diversity antna structure of mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1671154A CN1671154A (en) | 2005-09-21 |
| CN100471200C true CN100471200C (en) | 2009-03-18 |
Family
ID=35042209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100915204A Expired - Fee Related CN100471200C (en) | 2004-03-17 | 2004-11-18 | A diversity antenna mounting structure of portable terminal machine |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100641140B1 (en) |
| CN (1) | CN100471200C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102543912B1 (en) * | 2015-10-05 | 2023-06-15 | 삼성전자 주식회사 | Electronic device comprising multiple display, and method for controlling the same |
| KR102396992B1 (en) | 2015-12-07 | 2022-05-12 | 삼성전자 주식회사 | Electronic device including antenna |
| CN107465433A (en) * | 2017-08-31 | 2017-12-12 | 珠海格力电器股份有限公司 | Foldable mobile terminal |
| CN109244667B (en) * | 2018-08-29 | 2021-08-31 | Oppo广东移动通信有限公司 | Electronic device |
| CN109244675B (en) * | 2018-08-29 | 2021-02-09 | Oppo广东移动通信有限公司 | Shell assembly and electronic equipment |
| CN109524760B (en) * | 2018-09-30 | 2021-03-12 | 维沃移动通信有限公司 | Terminal equipment |
| CN109728412B (en) * | 2018-12-25 | 2021-12-24 | 维沃移动通信有限公司 | Mobile terminal |
| CN112243051B (en) | 2019-07-17 | 2021-10-22 | 北京小米移动软件有限公司 | Mobile terminal, antenna control method, and storage medium |
| CN112448133A (en) * | 2019-09-03 | 2021-03-05 | RealMe重庆移动通信有限公司 | Wearable electronic equipment |
-
2004
- 2004-03-17 KR KR1020040018172A patent/KR100641140B1/en not_active IP Right Cessation
- 2004-11-18 CN CNB2004100915204A patent/CN100471200C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1671154A (en) | 2005-09-21 |
| KR100641140B1 (en) | 2006-11-02 |
| KR20050092977A (en) | 2005-09-23 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20101118 |