CN1540959A - Display device and display method of rotary wing type digital communication equipment - Google Patents
Display device and display method of rotary wing type digital communication equipment Download PDFInfo
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- CN1540959A CN1540959A CNA031233287A CN03123328A CN1540959A CN 1540959 A CN1540959 A CN 1540959A CN A031233287 A CNA031233287 A CN A031233287A CN 03123328 A CN03123328 A CN 03123328A CN 1540959 A CN1540959 A CN 1540959A
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Abstract
The display device includes following parts: a sensing element is installed between rotary wing and body of digital communication equipment; based on relative rotary motion between the rotary wing and body, a electrical signal is generated; a detection controlling unit can detects the electrical signal generated by the sensing element; a display unit includes a liquid crystal screen (LCD) and a control bit for display mode. Based on the electrical signal detected, the detection control unit sets up the control bit for display mode. Thus, the LCD displays image under the display mode. Image displayed by the display device can be turned over automatically as rotation of the rotary wing.
Description
Technical field
The present invention relates to a kind of rotary wind type digital mobile communication equipment, refer to a kind of rotary wind type digital mobile communication equipment especially, as mobile phone, the display unit of PDA etc. and display packing, when rotor was outwarded winding to certain position, the picture of display unit can turn over turnback automatically, makes things convenient for the user to check.
Background technology
Along with the progress of science and technology and the raising day by day of people's living standard, personal consumption progresses into daily life with digital mobile communication equipment, as mobile phone, and PDA etc.Simultaneously, in order to attract the consumer, the profile and the function of these digital mobile communication equipment are also constantly weeded out the old and bring forth the new, and are example with the mobile phone, have or not the protecgulum pattern, also have upturning lid formula and down turnover cover pattern etc., make us too plenty for the eye to take it all in.Recently, a kind of rotary wind type mobile phone is appearring on the market, as shown in Figure 1, rotor 3 is articulated on the mobile phone body 4 by rotating shaft 1, and rotor 3 can rotate arbitrarily around rotating shaft 1, as shown in Figure 2, when rotor Rotate 180 degree was opened fully, receiver 2 rotated to the top of mobile phone, makes things convenient for the user to answer.Only be provided with receiver on the rotor of existing rotary wind type mobile phone, and LCDs is arranged on still on the body of mobile phone.
This topology layout does not meet the mobile phone development trend of miniaturization day by day very much, increasing color screen has occupied most spaces of mobile phone body, and the space that stays to mobile phone key is more and more littler, makes that operation is very inconvenient, and only being furnished with receiver on the rotor, the space has very big waste again.Simultaneously, because rotor has covered display screen, also be unfavorable for very much using operation; If display screen is set directly on the rotor, then when mobile phone when make position rotates to open position, the display frame meeting on the display screen is put upside down, and is not easy to the user and checks.
As from the foregoing, existing rotary wind type digital mobile communication equipment has inconvenience and exists with defective, remains further to be improved.
Summary of the invention
Main purpose of the present invention provides a kind of display unit and display packing of rotary wind type digital mobile communication equipment, can support the design of the digital mobile communication equipment of display screen on rotor, image is shown along with the rotation of rotor adjust automatically, make things convenient for the user to check.
To achieve these goals, the invention provides a kind of display unit of rotary wind type digital mobile communication equipment, wherein, the displayed image of this display unit is upset automatically with the rotation of rotor, and this display unit comprises:
One sensing element, this sensing element are installed between the rotor and body of this rotary wind type digital mobile communication device, and can produce a signal of telecommunication according to the relative rotary motion between this rotor and the body;
One detects control unit, and this detection control unit can detect this signal of telecommunication that this sensing element produces;
One display unit, this display unit further comprises a LCDs and a display mode control bit, this detection control unit is provided with this display mode control bit according to detected this signal of telecommunication, thus this LCDs displayed image under this display mode control.
The display unit of aforesaid rotary wind type digital mobile communication equipment, wherein, this display mode control bit can have two kinds of display modes at least: normally show and turn over turnback to show.
The display unit of aforesaid rotary wind type digital mobile communication equipment, wherein, this display unit further comprises: a display buffer and a LCDs driver module, this detection control unit writes this display buffer with data to be displayed, and this LCDs driver module is shown to the content in the display buffer on the LCDs according to the display mode of the setting of this display mode control bit.
The display unit of aforesaid rotary wind type digital mobile communication equipment, wherein, this sensing element is a Hall element, be installed on the body of device for mobile communication, on the rotor of this device for mobile communication,, a magnet is installed corresponding to the installed position of this Hall element, this Hall element is responded to rotatablely moving of this magnet, produces this signal of telecommunication.
The display unit of aforesaid rotary wind type digital mobile communication equipment, wherein, this communication apparatus is a mobile phone.
The display unit of aforesaid rotary wind type digital mobile communication equipment, wherein, this communication apparatus is a personal digital assistant.
The present invention also provides a kind of rotary wind type mobile phone, comprise a mobile phone body, a rotor and a display unit, this rotor is installed on the body by a rotating shaft, this display unit comprises a LCDs, wherein this LCDs is installed on the mobile phone rotor, the displayed image of this LCDs is upset automatically with the rotation of rotor, and this display unit also comprises:
One sensing element, this sensing element are installed between the rotor and body of this mobile phone, and can produce a signal of telecommunication according to the relative rotary motion between this rotor and the body;
One detects control unit, and this detection control unit can detect this signal of telecommunication that this sensing element produces;
One display unit, this display unit further comprise a display mode control bit, and this detection control unit is provided with this display mode control bit according to detected this signal of telecommunication, thus this LCDs displayed image under this display mode control.
Rotary wind type mobile phone as mentioned above, wherein, this display unit further comprises: a display buffer and a LCDs driver module, this detection control unit writes this display buffer with data to be displayed, and this LCDs driver module is shown to the content in the display buffer on the LCDs according to the display mode of the setting of this display mode control bit.
The present invention also provides a kind of screen display method of rotary wind type digital mobile communication equipment, this communication apparatus comprises that a body and is articulated in a rotor of this body, one LCDs is arranged on this rotor, one sensing element is arranged between this body and the rotor, this communication apparatus comprises that also detecting one of this sensing element signal detects the display mode control bit that control unit and is controlled the LCDs display mode, wherein, this method comprises the steps:
A. the mobile phone rotor is rotated to certain angle from a make position towards open position;
B. this rotation of this sense element senses and produce a signal of telecommunication;
C. according to this signal of telecommunication this display mode control bit to be set be a display mode to this detection control unit;
D. the driver module of LCDs is presented at the content in the display buffer on the LCDs according to the display mode of this setting.
The screen display method of aforesaid a kind of rotary wind type digital mobile communication equipment wherein, can also comprise the step that refreshes the display buffer before steps d.
The invention has the beneficial effects as follows that the rotary wind type digital mobile communication equipment of present band display screen, display screen are on body, the space waste is big, is unfavorable for the development trend of miniaturization.If display screen is on rotor, the image that display screen shows can be put upside down.The invention solves the problem that image is put upside down, when the rotor of the digital mobile communication equipment of this display screen on rotor rotates to certain angle, sensing device in the equipment produces a signal of telecommunication, detect control module and detect this signal, the control LCD MODULE is with the image Rotate 180 degree of display screen, to cooperate the rotation of rotor.When the fast closure of rotor, sensing device produces the opposite signal of telecommunication again, detects control module and detects this signal, with the anti-again turnback of image, returns to normal demonstration.
The invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the rotary wind type mobile phone closed condition schematic diagram with display unit of prior art;
Fig. 2 is the rotary wind type mobile phone open view with display unit of prior art;
Fig. 3 is the schematic diagram that rotary wind type mobile phone rotor of the present invention is in the close position;
Fig. 4 is the schematic diagram that rotary wind type mobile phone rotor of the present invention is in opening procedure;
Fig. 5 is the schematic diagram that rotary wind type mobile phone rotor of the present invention is in the position of outwarding winding;
Fig. 6 is the structural representation of rotary wind type mobile phone display device of the present invention;
Fig. 7 is the flow chart of rotary wind type handset displays method of the present invention.
Embodiment
Display unit of the present invention is supported the demonstration conversion of the digital mobile communication equipment of a kind of screen on rotor.As shown in Figure 3, rotor 3 is installed on the mobile phone body 4 by rotating shaft 1, display screen (LCD) 5 is arranged on the rotor 3 of mobile phone, between mobile phone body and rotor, be provided with a sensing element 10, in the present embodiment, this sensing element is a hall device, for example can be the A3212 of Allegro Microsystem company.As shown in Figure 3, rotor is in closed condition, and the image of LCD is shown as normally, more than draws two symbol examples that make progress.When rotor outwards rotated, as the rotation of rotor among Fig. 43, driving display screen curtain 5 rotated, and when rotating to certain position, the image on the screen shows with new pattern, has rotated 180 degree with comparing originally.
As shown in Figure 4, this Hall element 10 and a magnet 11 are used, and the relative variation of the position by this magnet of sensing is with the signal of telecommunication that changes.In Fig. 4,10 and 11 have represented the installation site relation of a kind of hall device and magnet respectively, Hall element 10 is installed on the mobile phone body 4, and magnet 11 is installed on the mobile phone rotor, the installation site of this magnet is corresponding to the installation site of Hall element, and during rotary wing, the position of hall device 10 and magnet 11 changes, the action that system can come the perception rotor by the signal of telecommunication that hall device produces because of this variation, the conversion that control shows.Certainly the installation site of this Hall element 10 and magnet can also exchange, and can reach same inductive effects.
As shown in Figure 4, and referring to the structural representation of the display unit of the present invention of Fig. 5, display unit of the present invention comprises sensing element 10, data to be displayed 10, detect control unit 20 and display unit 30, this display unit 30 further comprises a display buffer 31, a display mode control bit 32, LCDs driver module 33 and a LCDs 34.When rotor 3 outwards turns to certain angle, trigger this sensing device 10 and produce a signal of telecommunication, the detection control unit 20 of mobile phone detects that the display mode control bit in the handset displays unit is set to behind this signal " turning over turnback shows ", it should be noted that, this display mode control bit can be set to various modes, has different display modes with control LCDs 34, for example " revolve and turn 90 degrees demonstration ", " reverse video demonstration " and flicker show or the like, after this detection control unit is finished this display mode control bit setting, successively data to be displayed 40 is write in the display buffer of display unit 30, at this moment, the mode that LCDs driver module 33 is set according to this display mode control bit that sets 32, content in the display buffer is shown on the LCDs, after so just having realized mobile phone rotor Rotate 180 degree, also rotatable 180 degree of displayed image.Because this display mode control bit came into force before changing setting next time always, so the follow-up video data that is sent in the display buffer shows in 180 the mode of overturning always, i.e. when rotor 3 is in full open position (shown in Figure 5), image on the display screen 5 still is in forward and shows that later display screen content displayed also is a forward.
When rotor inside when rotating closed, rotate to certain angle, can trigger sensing element equally and produce another signal of telecommunication (current potential of the signal of telecommunication that produces when opening is different), this detection control unit detects behind this signal the display mode control bit in the display unit put again gets back to default value, existing and the later content displayed that needs will show with normal mode (initial forward display mode) on the display screen 34 like this, recovers former state.
As shown in Figure 7, be the display packing schematic diagram of rotary wind type digital mobile communication equipment provided by the invention.In step S100, the mobile phone rotor is outwarded winding to certain angle from make position, then in step S110, sensing element produces a signal of telecommunication, among the step S120, one detection control unit is the display mode of a Rotate 180 degree according to the display mode that this signal of telecommunication is provided with this LCDs, in following step S140, the driver module of LCDs is presented at the content in the display buffer on the LCDs according to this display mode that sets, the function of finishing displayed image to follow the rotation of mobile phone rotor and rotating makes things convenient for the user to check.Certainly, before step S140, can also comprise a step S130, promptly refresh the display buffer, like this, follow-up various displaying contents to be shown all can show with same display mode, until the rotor of mobile phone triggers sensing element once more, and the display mode control bit of display screen is set to till other value.
Rotary wind type display unit provided by the invention can realize outwards opening when turning to certain angle when opening fully when rotor, the image on the display screen and and need all the elements of showing can automatic Rotate 180 degree later on, make image be in forward and show.When rotor inside when rotating closed, rotate to certain angle after closure, showing in normal mode (initial forward display mode) automatically on the display screen with the later content displayed that needs, this display unit can be supported the design of the digital mobile communication equipment of display screen on rotor well, adjust in case of necessity and show, make mobile phone accomplish miniaturization, be beneficial to and use operation.
The rotary wind type digital mobile communication equipment of mentioning in this case does not exceed with mobile phone, can also be palmtop PC, PDA(Personal Digital Assistant) etc.
The above only is preferred embodiment of the present invention, be not in order to limit practical range of the present invention, any those skilled in the art, the equivalent structure transformation according to this specification and accompanying drawing content are made all is included in the claim of the present invention.
Claims (10)
1. the display unit of a rotary wind type digital mobile communication equipment is characterized in that, the displayed image of this display unit is upset automatically with the rotation of rotor, and this display unit comprises:
One sensing element, this sensing element are installed between the rotor and body of this rotary wind type digital mobile communication device, and can produce a signal of telecommunication according to the relative rotary motion between this rotor and the body;
One detects control unit, and this detection control unit can detect this signal of telecommunication that this sensing element produces;
One display unit, this display unit further comprises a LCDs and a display mode control bit, this detection control unit is provided with this display mode control bit according to detected this signal of telecommunication, thus this LCDs displayed image under this display mode control.
2. the display unit of rotary wind type digital mobile communication equipment as claimed in claim 1 is characterized in that, this display mode control bit can have two kinds of display modes at least: normally show and turn over turnback to show.
3. the display unit of rotary wind type digital mobile communication equipment as claimed in claim 1, it is characterized in that, this display unit further comprises: a display buffer and a LCDs driver module, this detection control unit writes this display buffer with data to be displayed, and this LCDs driver module is shown to the content in the display buffer on the LCDs according to the display mode of the setting of this display mode control bit.
4. the display unit of rotary wind type digital mobile communication equipment as claimed in claim 1, it is characterized in that, this sensing element is a Hall element, be installed on the body of device for mobile communication, on the rotor of this device for mobile communication,, a magnet is installed corresponding to the installed position of this Hall element, this Hall element is responded to rotatablely moving of this magnet, produces this signal of telecommunication.
5. the display unit of rotary wind type digital mobile communication equipment as claimed in claim 1 is characterized in that this communication apparatus is a mobile phone.
6. the display unit of rotary wind type digital mobile communication equipment as claimed in claim 1 is characterized in that this communication apparatus is a personal digital assistant.
7. rotary wind type mobile phone, comprise a mobile phone body, a rotor and a display unit, this rotor is installed on the body by a rotating shaft, this display unit comprises a LCDs, it is characterized in that, this LCDs is installed on the mobile phone rotor, and the displayed image of this LCDs is upset automatically with the rotation of rotor, and this display unit also comprises:
One sensing element, this sensing element are installed between the rotor and body of this mobile phone, and can produce a signal of telecommunication according to the relative rotary motion between this rotor and the body;
One detects control unit, and this detection control unit can detect this signal of telecommunication that this sensing element produces;
One display unit, this display unit further comprise a display mode control bit, and this detection control unit is provided with this display mode control bit according to detected this signal of telecommunication, thus this LCDs displayed image under this display mode control.
8. as rotary wind type mobile phone as described in the claim 7, it is characterized in that, this display unit further comprises: a display buffer and a LCDs driver module, this detection control unit writes this display buffer with data to be displayed, and this LCDs driver module is shown to the content in the display buffer on the LCDs according to the display mode of the setting of this display mode control bit.
9. the screen display method of a rotary wind type digital mobile communication equipment, this communication apparatus comprises that a body and is articulated in a rotor of this body, one LCDs is arranged on this rotor, one sensing element is arranged between this body and the rotor, this communication apparatus comprises that also detecting one of this sensing element signal detects the display mode control bit that control unit and is controlled the LCDs display mode, it is characterized in that this method comprises the steps:
A. the mobile phone rotor is rotated to certain angle from a make position towards open position;
B. this rotation of this sense element senses and produce a signal of telecommunication;
C. according to this signal of telecommunication this display mode control bit to be set be a display mode to this detection control unit;
D. the driver module of LCDs is presented at the content in the display buffer on the LCDs according to the display mode of this setting.
10. the screen display method of a kind of rotary wind type digital mobile communication equipment as claimed in claim 9 is characterized in that, can also comprise the step that refreshes the display buffer before steps d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031233287A CN1540959A (en) | 2003-04-23 | 2003-04-23 | Display device and display method of rotary wing type digital communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031233287A CN1540959A (en) | 2003-04-23 | 2003-04-23 | Display device and display method of rotary wing type digital communication equipment |
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| Publication Number | Publication Date |
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| CN1540959A true CN1540959A (en) | 2004-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031233287A Pending CN1540959A (en) | 2003-04-23 | 2003-04-23 | Display device and display method of rotary wing type digital communication equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100433876C (en) * | 2005-06-17 | 2008-11-12 | 乐金电子(中国)研究开发中心有限公司 | Portable terminal with magnetic rotating device |
| CN101917582A (en) * | 2010-08-16 | 2010-12-15 | 福州瑞芯微电子有限公司 | Method for simultaneously realizing screen rotation and deinterlacing functions of handheld equipment |
| CN101061694B (en) * | 2004-11-17 | 2012-01-04 | 松下电器产业株式会社 | Mobile terminal |
| US8212440B2 (en) | 2009-03-13 | 2012-07-03 | Hong Fu Precision Industry (Shenzhen) Co., Ltd. | Rotation structure |
| CN103167144A (en) * | 2012-09-20 | 2013-06-19 | 深圳市金立通信设备有限公司 | Intelligent player system and method of mobile phone |
| TWI407679B (en) * | 2009-03-27 | 2013-09-01 | Hon Hai Prec Ind Co Ltd | Rotating control system and method thereof |
-
2003
- 2003-04-23 CN CNA031233287A patent/CN1540959A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101061694B (en) * | 2004-11-17 | 2012-01-04 | 松下电器产业株式会社 | Mobile terminal |
| CN100433876C (en) * | 2005-06-17 | 2008-11-12 | 乐金电子(中国)研究开发中心有限公司 | Portable terminal with magnetic rotating device |
| US8212440B2 (en) | 2009-03-13 | 2012-07-03 | Hong Fu Precision Industry (Shenzhen) Co., Ltd. | Rotation structure |
| CN101833354B (en) * | 2009-03-13 | 2013-07-31 | 鸿富锦精密工业（深圳）有限公司 | Rotary control system and rotary control method |
| TWI407679B (en) * | 2009-03-27 | 2013-09-01 | Hon Hai Prec Ind Co Ltd | Rotating control system and method thereof |
| CN101917582A (en) * | 2010-08-16 | 2010-12-15 | 福州瑞芯微电子有限公司 | Method for simultaneously realizing screen rotation and deinterlacing functions of handheld equipment |
| CN103167144A (en) * | 2012-09-20 | 2013-06-19 | 深圳市金立通信设备有限公司 | Intelligent player system and method of mobile phone |
| CN103167144B (en) * | 2012-09-20 | 2015-05-27 | 深圳市金立通信设备有限公司 | Intelligent player system and method of mobile phone |
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Owner name: SHANGHAI DINGXUN ELECTRONICS CO., LTD. Free format text: FORMER OWNER: JIASHENG LIANQIAO INFORMATION ENGINEERING TECHNOLOGY CO., LTD., BEIJING Effective date: 20040924 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20040924 Address after: No. 3938, Shanghai Qing Ping highway, Shanghai, China Applicant after: Emobile Comm (Shanghai) Inc. Address before: Beijing City, Chaoyang District Liangmaqiao Road, No. 32 Golden Land Building, 15 Floor Applicant before: Jiasheng-Lianqiao Information Engineering Co., Ltd., Beijing |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |