WO2006105711A1 - Terminal de communication mobile - Google Patents

Terminal de communication mobile Download PDF

Info

Publication number
WO2006105711A1
WO2006105711A1 PCT/CN2006/000426 CN2006000426W WO2006105711A1 WO 2006105711 A1 WO2006105711 A1 WO 2006105711A1 CN 2006000426 W CN2006000426 W CN 2006000426W WO 2006105711 A1 WO2006105711 A1 WO 2006105711A1
Authority
WO
WIPO (PCT)
Prior art keywords
display screen
groove
mobile communication
communication terminal
terminal according
Prior art date
Application number
PCT/CN2006/000426
Other languages
English (en)
Chinese (zh)
Inventor
Haizhao Lu
Original Assignee
Huawei Technologies Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of WO2006105711A1 publication Critical patent/WO2006105711A1/fr

Links

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
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0222—Foldable in two directions, i.e. using a two degree of freedom hinge
    • 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
    • H04M1/021—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts using combined folding and rotation motions
    • H04M1/0212—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts using combined folding and rotation motions with a two degrees of freedom mechanism, i.e. folding around a first axis and rotating around a second axis perpendicular to the first

Definitions

  • the present invention relates to a communication device, and more particularly to a mobile communication terminal.
  • the first type includes a terminal body 1 and a display screen 2.
  • the terminal body 1 and the display screen 2 are fixedly connected, and an additional layer key surface 11 is disposed, and buttons can be set on both sides of the additional layer key surface 11.
  • the additional layer key surface 11 is spread to the left in the direction of the arrow in the figure, the display screen 2 is changed from the vertical display to the horizontal display, and the additional layer key surface 11 is spread out, and both sides of the display screen 2 are displayed.
  • the user presses the display screen 2 the user can use the two-hand operation button at the same time.
  • the user needs to hold the mobile phone with both hands horizontally, which is different from the vertical keyboard design of the current mobile phone with one hand, so that the user I feel uncomfortable to use it.
  • the second type includes a terminal body 1 and a display screen 2, and the terminal body 1 and the display screen 2 are fixedly connected.
  • the original vertical display content on the display screen is turned by a button operation. 90 degrees, then the user can hold the mobile phone to watch TV.
  • the whole mobile phone needs to be traversed.
  • the left hand must hold one end of the mobile phone, and the right hand can operate the keyboard or the display screen, which is troublesome and extremely inconvenient.
  • FIG. 3 and FIG. 4 it comprises a terminal body 1 and a display screen 2, and the terminal body 1 and the display screen 2 are movably connected, and the display screen 2 can be opened in two directions (ie, horizontal and vertical).
  • a call can be made; when watching TV, the display 2 is turned over as shown in Figure 4, and the display 2 is changed to a horizontal display.
  • the horizontal mode It requires two hands to operate, or one hand-held terminal body 1, and the other hand to operate the keyboard, can not be operated with one hand.
  • mobile communication terminals such as mobile phones
  • mobile phones that are currently manufactured according to the prior art are cumbersome to operate and do not conform to user habits.
  • the purpose of the present invention is to provide a mobile communication terminal that is easy to operate and conforms to the user's habits, to overcome the deficiencies of the prior art.
  • the mobile communication terminal used in the present invention comprises a terminal body, a display screen and a supporting component.
  • One end of the supporting component is connected to the terminal body through a rotating shaft and can be rotated and interlocked with the terminal body, and the feature is:
  • the other end of the component is connected to the boring head, and at least two adjacent sides of the display screen are provided with a groove strip, and the hoe is nested in the groove and can slide therein;
  • the boring head 31 is a "T" type block, and the inner groove width of the 1HJ groove 21 is larger than the outer end groove width.
  • the bottom of the groove strip 21 is parallel to the side of the display screen 1 and is correspondingly curved at the corners of the display screen.
  • the groove depth at the corner of the display screen 2 is greater than the groove depth of the groove strip 21 on the side of the display screen 2.
  • the support member 3 is provided with a top rod 32 which can slide up and down.
  • the top rod 32 is juxtaposed with the head 31 and the top rod 32 can abut the side of the display screen 1.
  • the bottom of the ram 32 is connected with a spring, and the ram 32 is slidable up and down in the support member 3.
  • the bottom of the ram 32 and the spring are located inside the support member 3.
  • a control key 33 is mounted on the rotating shaft 0, and the control key 33 is interlocked with the jack 32 to control the lifting of the jack 32.
  • a positioning hole 22 is defined at a position corresponding to the ejector pin 32 on the side of the display screen 2.
  • a position sensor is mounted in the groove strip 21, and the position sensor is used to sense the placement state of the display screen 2.
  • a speaker 23 is mounted on the opposite sides of the display screen 2.
  • the utility model has the beneficial effects that: in the utility model, the support member is connected with the hoe, The hoe is nested in the groove strip on the side of the display screen, and the horizontal/vertical switching of the display can be realized by the relative sliding of the hoe of the support member in the groove strip, thereby obtaining a wide-screen display effect.
  • the terminal body The buttons on the button always maintain the user's inherent habits (ie, vertical).
  • the finger can be used to pull the display screen to change the display from vertical placement to The horizontal placement greatly facilitates the user's operation, and therefore, the utility model operates the cylinder and conforms to the user's habits.
  • the taro of the "T" type block and the groove strip whose inner groove width is larger than the outer end groove width are mutually nested and reliable, and the structure is simple, and the utility model has strong practicability.
  • the bottom surface of the 1HJ groove is an arc curve corresponding to the side of the display screen, which improves the smoothness of the sliding of the hoe in the grooved strip, and improves the reliability of the utility model.
  • the depth of the groove at the intersection of the adjacent side edges of the display screen is greater than the depth of the groove at the middle of the side of the display screen, which helps the displacement of the hoe at the boundary of the adjacent side of the display screen, thereby improving the present The utility of the utility model.
  • the ejector rod is arranged on the supporting member, and the ejector rod is placed on the side of the top display screen to make the display screen more stable, and the positioning hole opened at the corresponding position of the side edge of the display screen and the ejector pin, when the display screen is indexed When it is in the proper position, the ejector pin can be inserted into the positioning hole, which further improves the stability of the display.
  • the ejector lever is lowered by the control button, and the ejector pin is withdrawn from the positioning hole. Pulling the display screen, the utility model has strong practicability.
  • FIG. 1 is a schematic view showing an application structure in the prior art
  • FIG. 3 is a schematic diagram of an application structure in the prior art
  • Figure 5 is a schematic view showing the overall structure of Embodiment 1 of the present invention.
  • Figure 10 is a partial cross-sectional view of the display screen along the vertical cross section of the B-B in the first embodiment of the present invention
  • Figure 11 is a partial schematic view of the display screen along the vertical section of the CC in the first embodiment of the present invention
  • a partial schematic view of the display screen along the vertical section of the DD is a schematic diagram of the application state of the embodiment 1 of the present invention
  • Figure 14 is a perspective view of the boring head and its connection according to the second embodiment of the present invention
  • Figure 15 is a perspective view of the boring head and its connection according to the third embodiment of the present invention
  • FIG. 17 is a schematic view showing an application state of Embodiment 4 of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
  • the present invention will be further described in detail based on the drawings and embodiments:
  • the utility model comprises a terminal body 1, a display screen 2 and a supporting member 3, as shown in FIG.
  • one end of the support member 3 is connected to the terminal body 1 through the rotating shaft 0 and is rotatable relative to the terminal body 1.
  • the other end of the support member 3 is connected to the boring head 31, and the boring head 31 is a "T" type block.
  • the inner groove width of the groove strip 21 is larger than that.
  • the outer end groove width W0, as shown in FIG. 8 and FIG. 9, the two adjacent sides of the display screen 2 are provided with the groove strip 21, so that the boring head 31 is reliably nested in the groove strip 21 and can slide therein;
  • the bottom of the groove strip 21 corresponds to the side of the screen 2, and is bent correspondingly at the corner of the display screen.
  • the depth of the groove at the boundary of the adjacent side of the display screen 1 is greater than the depth of the groove of the groove strip 21 at the middle of the side of the display screen 2, as shown in Figs. 8, 10, 11, and 12.
  • the groove depth DO of the corner of the display screen 2 is larger than the groove depths D1, D2 of the side edges, which contributes to the relative displacement of the hammer head 31 at the corners of the display screen 2.
  • a through hole 34 and a through hole 24 are respectively formed in the head 31 and the display 1, for connecting the circuit lines between the terminal body 1 and the display 2.
  • a position sensor is installed in the groove strip 21, and the position sensor reflects
  • the placement state of the screen 1 is, for example, an infrared control head is disposed in the groove strip 21.
  • the infrared head acquires a signal feedback to the position sensor, and the position sensor transmits the signal.
  • the characters and images in the display screen 2 are displayed in a corresponding horizontal or vertical direction.
  • the specific control structure of the position sensor may not be limited to the above, and those skilled in the art do not Many different implementation methods can be applied for creative labor, and will not be described here.
  • the support member 3 is provided with a top rod 32 that can slide up and down, and the bottom of the top rod 32 is connected with a spring, and the bottom of the top rod 32
  • the spring is located inside the support member 3, and the ram 32 is slidable up and down in the support member 3.
  • the ram 32 is juxtaposed with the ram 31 and the ram 32 can abut the side of the display screen 1.
  • the top The rod 32 is placed against the side of the top display 2 to make the display 2 more stable.
  • the difference between the embodiment and the embodiment 2 is that: in the embodiment, the side of the rotating shaft 0' is further provided with a control key 33, and the control key 33 controls the lifting of the jack 32.
  • the control button 33 can control the lifting and lowering of the jack 32 by circuit control or mechanical transmission, for example, by a mechanical transmission mechanism, when the control button 33 is pressed, the jack 32 is lowered; when the control button 33 is released, due to the internal spring The role of the ejector 32 rises.
  • a positioning hole 22 is defined at a position corresponding to the side of the display rod 2 and the top rod 32.
  • the positioning hole 22 can be opened on the display screen 2 with two adjacent sides of the groove strip 21. The middle position of the side, such that when the display screen 2 is in the position shown in FIG. 5 or FIG. 13, the ejector pin 32 is inserted into the positioning hole 22 due to the action of the spring; when the display screen 2 needs to be changed, the control button 33 is pressed. When the jack 32 is lowered and the jack 32 is withdrawn from the positioning hole 22, the display screen 2 can be pulled.
  • Example 4 Example 4:
  • Speakers 23 are mounted on opposite sides of the display screen 2 , and as shown in Fig. 17, the speakers 23 are mounted on the lateral sides of the display screen 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

La présente invention concerne un dispositif de communication pour terminal mobile. Celui-ci se compose d’un boîtier principal, d’un écran et d’un mécanisme de soutien. Un axe relie le boîtier principal à l’une des extrémités du mécanisme de soutien, qui peut être replié vers le boîtier principal. Les caractéristiques du terminal sont les suivantes : l’autre extrémité du mécanisme de soutien est reliée au tenon, qui peut glisser dans la rainure prévue à cet effet de deux côtés adjacents de l’écran ; le tenon est un bloc en forme de « T » ; la longueur intérieure de la rainure est supérieure à sa longueur extérieure ; le bas de la rainure est incurvé, afin de s’adapter aux côtés de l’écran ; la rainure est plus profonde aux coins qu’aux côtés de l’écran ; la baguette spécifique fixée sur le mécanisme de soutien peut glisser de haut en bas ; elle est apposée au tenon et peut soutenir les côtés de l’écran. Ce modèle d’utilité fonctionne simplement et s’adapte aux habitudes de l’utilisateur ; il est parfaitement fonctionnel et crédible.
PCT/CN2006/000426 2005-04-08 2006-03-20 Terminal de communication mobile WO2006105711A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2005200570355U CN2783647Y (zh) 2005-04-08 2005-04-08 一种移动通讯终端
CN200520057035.5 2005-04-08

Publications (1)

Publication Number Publication Date
WO2006105711A1 true WO2006105711A1 (fr) 2006-10-12

Family

ID=36768626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000426 WO2006105711A1 (fr) 2005-04-08 2006-03-20 Terminal de communication mobile

Country Status (2)

Country Link
CN (1) CN2783647Y (fr)
WO (1) WO2006105711A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003069674A (ja) * 2001-08-27 2003-03-07 Akira Doi 複数の画面を一つの画面として使える様にした収納型一体式画面。
CN1404281A (zh) * 2001-06-22 2003-03-19 因帕克托拉株式会社 用于水平和垂直方向改变显示单元位置的移动终端
CN1564651A (zh) * 2004-04-08 2005-01-12 马宇尘 具有可折叠键盘的移动通信设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1404281A (zh) * 2001-06-22 2003-03-19 因帕克托拉株式会社 用于水平和垂直方向改变显示单元位置的移动终端
JP2003069674A (ja) * 2001-08-27 2003-03-07 Akira Doi 複数の画面を一つの画面として使える様にした収納型一体式画面。
CN1564651A (zh) * 2004-04-08 2005-01-12 马宇尘 具有可折叠键盘的移动通信设备

Also Published As

Publication number Publication date
CN2783647Y (zh) 2006-05-24

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