WO2007137448A1 - Terminal de communication mobile - Google Patents

Terminal de communication mobile Download PDF

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Publication number
WO2007137448A1
WO2007137448A1 PCT/CN2006/001090 CN2006001090W WO2007137448A1 WO 2007137448 A1 WO2007137448 A1 WO 2007137448A1 CN 2006001090 W CN2006001090 W CN 2006001090W WO 2007137448 A1 WO2007137448 A1 WO 2007137448A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile communication
communication terminal
pin
sliding groove
terminal according
Prior art date
Application number
PCT/CN2006/001090
Other languages
English (en)
Chinese (zh)
Inventor
Yuhui Fang
Original Assignee
Benq (Shanghai) 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 Benq (Shanghai) Co., Ltd. filed Critical Benq (Shanghai) Co., Ltd.
Priority to PCT/CN2006/001090 priority Critical patent/WO2007137448A1/fr
Publication of WO2007137448A1 publication Critical patent/WO2007137448A1/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235Slidable 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0225Rotatable telephones, i.e. the body parts pivoting to an open position around an axis perpendicular to the plane they define in closed position

Definitions

  • the present invention relates to the field of electrical communication technologies, and more particularly to a mobile communication terminal.
  • a mobile communication terminal BACKGROUND OF THE INVENTION
  • Most of the existing handheld mobile communication terminals can be basically divided into two types, one is a folding type and the other is a straight board type.
  • the straight type there is a rotatable mobile communication terminal, which comprises a first body and a second body, and the first body and the second body are relatively rotatable by a rotating mechanism to a position perpendicular to each other, forming The shape of the cross.
  • the rotatable mobile communication terminal includes, for example, the SK65 type of Siemens of Germany, and the SGH-Z130 type of Samsung of South Korea.
  • the main body is composed of a front plate and a rear plate having substantially the same length, and the front plate and the rear plate are respectively provided with a keyboard, and the two can be relatively rotated.
  • the front panel has a display screen that is identical in appearance to a normal mobile communication terminal. When the front plate and the rear plate are perpendicularly rotated, they form a "+" cross shape.
  • the main body is composed of a front plate and a rear plate, and the display screen is arranged on the front plate, and the front plate can be rotated relative to the rear plate to form a cross type.
  • the length of the front plate in the horizontal position after the rotation is much shorter than the length of the rear plate in the vertical position.
  • the existing rotary type mobile communication terminal including the above two models can only be relatively rotated between the front plate and the rear plate, and cannot be relatively moved, so that the two are relatively rotated to be perpendicular to each other.
  • the cross shape formed by the position is a single shape.
  • some people would like their mobile communication terminals to present a cross type that satisfies their needs, such as a religious cross type such as the Latin cross type and the Egyptian cross type. Obviously, prior art mobile communication terminals are unable to meet this requirement.
  • a mobile communication terminal includes: a first body; a second body; and a connection mechanism, wherein the connection mechanism is respectively connected to the first body and the second body, and the connection manner is The first body and the second body are coupled to each other in relative rotation and relative movement.
  • the connecting mechanism includes: a sliding slot disposed on the first body; a pin fixedly disposed on the second body, the pin being adapted to the sliding slot The first body is rotatable relative to the second body about the pin shaft, and at the same time, the pin shaft is slidable within the sliding groove, so that the second body can move with the pin shaft relative to the first body.
  • the connecting mechanism includes: a plurality of sliding slots disposed on the first body; an auxiliary sliding slot disposed on the first body, the auxiliary sliding slot being annular And respectively communicating with the plurality of sliding slots; and a plurality of pins fixedly disposed on the second body, the number of the plurality of sliding slots being greater than or equal to the number of the plurality of pins, as long as each adjacent one of the plurality of pins is satisfied
  • the distance between the two is equally spaced and the length of the spacing is equal to or integral to the distance between each adjacent two of the plurality of sliding grooves; wherein the plurality of pins are slidable within the auxiliary sliding groove, thereby
  • the second body and the first body are relatively rotatable, and when the second body is rotated to a certain angle with respect to the first body, the plurality of pins can respectively slide and slide along the plurality of sliding grooves, so that the second body can be opposite Moving on the first body.
  • the length of the first body is greater than the length of the second body.
  • the length of the first body is equal to the length of the second body.
  • the length of the first body is smaller than the length of the second body.
  • the sliding slot is a linear straight slot having a first end and a second end, and the first end of the sliding slot is located near the center of the first body, and the sliding slot is The two ends are located away from the center of the first body, and the first end and the second end are located on the same side of the center of the first body.
  • the sliding slot is configured to: when the second body is rotated relative to the first body to form a certain angle, the pin is held at the first end of the sliding slot, and when the second body is opposite to the first The second body is located at the top of the first body when the body continues to translate and slide to the second end of the sliding slot.
  • the first body and the second body form a Latin cross shape
  • the second body is translationally slid to the second end of the sliding slot
  • the first body and the second body form an Egyptian cross type.
  • the mobile communication terminal of the present invention can pass the relative rotation between the two parts by virtue of the connection mechanism for making the first body and the second body relatively rotatable and relatively movable.
  • mobile can form a different cross shape, and can present the Egyptian cross and Latin cross shape, so it can meet the needs of different consumers for different mobile communication terminals.
  • FIG. 1 is a front view of a mobile communication terminal according to a first embodiment of the present invention, showing a state in which the first body and the second body are relatively rotated;
  • FIG. 2 is a first embodiment of the present invention.
  • Side view of the mobile communication terminal showing the state after relative rotation between the first body and the second body;
  • 3 is a front elevational view of the mobile communication terminal according to the first embodiment of the present invention, showing a state in which the second body is relatively moved relative to the first body and then moved to another position;
  • FIG. 4 is a view of the present invention.
  • a side view of the mobile communication terminal of the first embodiment shows a state in which the second body is relatively moved relative to the first body and then moved to another position;
  • FIG. 5 is a front view of the mobile communication terminal according to the first embodiment of the present invention. a schematic view showing a state in which the first body and the second body are not rotated relative to each other;
  • FIG. 6 is a side view of the mobile communication terminal according to the first embodiment of the present invention, showing the first body and the second body;
  • FIG. 7 is a front elevational view of the mobile communication terminal according to the second embodiment of the present invention, showing a state after relative rotation between the first body and the second body;
  • 7A is a schematic view of a first body separated from a second body in a second embodiment according to the present invention;
  • FIG. 7B is a first body according to a second embodiment of the present invention.
  • Figure 7C is a schematic view showing a variation of the second embodiment of the present invention
  • Figure 7D is a schematic view showing still another modification of the second embodiment of the present invention
  • Figure 8 is a side elevational view of the mobile communication terminal according to the second embodiment of the present invention, showing the state after relative rotation between the first body and the second body
  • Figure 9 is a third embodiment of the present invention 4 is a front view of the terminal, showing a state in which the first body and the second body are relatively rotated
  • FIG. 10 is a side view of the mobile communication terminal according to the third embodiment of the present invention, showing a state in which the first body and the second body are relatively rotated
  • FIG. 11 is a perspective view showing the pin and the elastic member on the second body of the present invention
  • FIG. 12 is a view showing the first body of the present invention.
  • Fig. 13 is a view showing a cooperative relationship between the sliding groove, the pin and the elastic member.
  • Figure 1 is a front elevational view of a mobile communication terminal in accordance with a first embodiment of the present invention
  • Figure 2 is a side elevational view of a mobile communication terminal in accordance with a first embodiment of the present invention.
  • the mobile communication terminal of the present invention comprises: a first body 10; a second body 20; and a connection mechanism 30.
  • the first body 10 that is, the rear case of the mobile communication terminal, on which a keyboard (not shown) as a mobile communication input unit can be disposed.
  • the second body 20, that is, the front case of the mobile communication terminal, can be provided with a display screen (not shown).
  • the mobile communication terminal should also include a corresponding battery, a connection circuit, a function button, a speaker, etc., as it is a prior art, and thus will not be described in detail herein.
  • the connecting mechanism 30 shown in FIG. 1 and FIG. 2 is used for connecting the first body 10 and the second body 20 in such a manner that the first body 10 and the second body 20 are relatively rotatable and relatively movablely connected. Together. As shown in FIG. 1 and FIG.
  • the connecting mechanism includes: a first sliding slot 302 disposed on the first body 10; a first pin 304 fixedly disposed on the second body 20, the first pin 304 and The first sliding slot 302 is adapted, the first body 10 is rotatable relative to the second body 20 about the first pin 304, and the first pin 304 can provide circuit traces for the first body 10 and the second body 20 Circuit connections are made between them to enable synchronous communication between the first body 10 and the second body 20.
  • the first sliding slot 302 is designed as a linear straight slot having a first end 3022 and a second end 3024, and the first sliding slot first end 3022 is located.
  • the first sliding slot second end 3024 is located away from the center of the first body 10 at a position close to the center of the first body 10.
  • the first end 3022 and the second end 3024 are both located on the same side of the center of the first body 10. It can also be seen from FIG. 1 that the first body 10 and the second body 20 according to the present invention are both elongated, and the length of the first body 10 is greater than the length of the second body 20. In the state shown in Fig. 1, the second body 20 is relatively rotated by 90 degrees with respect to the first body 10, thereby constituting a religious cross type, that is, a shape of a Latin cross.
  • the first pin 304 is slidable within the first sliding slot 302 such that the second body 20 can move with respect to the first body 10 in conjunction with the first pin 304.
  • FIG. 3 and FIG. 4 respectively, a front view and a side view of a mobile communication terminal according to a first embodiment of the present invention are shown, wherein the second body 20 is rotated 90 degrees with respect to the first body 10 and then moved to another A position, that is, a vertex position of the first body 10. At this time, the first body 10 and the second body 20 form another religious cross type, that is, the Egyptian cross shape.
  • the length of the first body 10 may be equal to the length of the second body 20, or the length of the first body 10 may be smaller than the length of the second body 20.
  • the first body 10 and the second body 20 of the mobile communication terminal are in a relatively stable state, and one end of the first pin shaft 304 is further disposed.
  • Elastic element 305 Referring to FIG. 11, as shown, the elastic member 305 may be a spring disposed in the stepped hole of the first pin 304, or may be a metal dome or the like fixed to the first pin 304.
  • the first end 3022 and the second end 3024 of the first sliding slot 302 are respectively provided with a first recess 3023 and a second recess 3025, as shown in FIG.
  • the first pin 304 falls within the first recess 3023 of the first end 3022, while the resilient member 305 of the first pin 304 provides an elastic force to the first pin
  • the shaft 304 is more stably stuck in the first recess 3023; when the second body 20 is moved from the first end 3022 to the second end 3024, the elastic force of the elastic member 305 is moved by the mobile communication terminal user, so that the first pin shaft
  • the 304 exits the first recess 3023 and slides along the first sliding slot 302; when the second body 20 moves to the second end 3024, the first pin 304 again falls within the second recess 3025 of the second end 3024, through
  • the elastic force provided by the elastic member 305 causes the first pin 304 to be tightly caught in the second recess 3025, thereby causing the
  • FIG. 5 and FIG. 6 are also a front elevational view and a side elevational view of the mobile communication terminal according to the first embodiment of the present invention, showing the first body 10 and the second body 20 being closed without being rotated relative to each other. State, that is, the mobile communication terminal is in a standby state.
  • the number of the sliding grooves in the connecting mechanism is not limited to one as described in the above embodiment, and may be two, three or more.
  • FIG. 7 and FIG. 8 are respectively side elevational views showing a front view of a mobile communication terminal in accordance with a second embodiment of the present invention, showing a relationship between the first body 10 and the second body 20. Relatively rotated state.
  • the number of sliding slots of the mobile communication terminal is two. As shown in FIG. 7 and FIG. 8, two sliding slots, that is, a first sliding slot 302 and a second sliding slot 306 are disposed on the first body 10 of the mobile communication terminal.
  • the second sliding groove 306 is disposed on the first body 10 symmetrical with the first sliding groove 302.
  • the auxiliary sliding slot 310 is annular and respectively The first sliding groove 302 and the second sliding groove 306 are in communication.
  • the second body 20 is fixedly provided with at least two pins, as long as the distance between the pins is equal to the distance between the first sliding groove 302 and the second sliding groove 306.
  • the number of pins is preferably four and equidistant from each other, that is, the first pin 3041, the second pin 3042, the third pin 3043 and the fourth pin 3044 as shown in FIG. 7B.
  • the first pin 3041, the second pin 3042, the third pin 3043 and the fourth pin 3044 fixedly disposed on the second body 20 are slidable around the auxiliary sliding slot 310, so that the second body 20 is opposite to the second body 20 The first body 10 rotates.
  • the first body 10 and the second body 20 can be in a relatively stable state, the first pin 3041, the second pin 3042, the third pin 3043 and the fourth.
  • At least one of the pins 3044 further includes a resilient member 305; and a corresponding number or an integral multiple of the recess is provided in the auxiliary sliding slot 310 according to the number of pins provided.
  • the number of the pins is four. Therefore, four or an integral multiple of the recesses can be set.
  • the first recess 3101, the second recess 3102, the third recess 3103 and the fourth recess 3104 are respectively disposed in the clockwise direction, and are equidistant from each other, as shown in FIG. 7A. Shown.
  • the first recess 3101 and the second recess 3102 respectively overlap with one ends of the first sliding slot 302 and the second sliding slot 306; so that the second body 20 reaches the top end, between the first body 10 and the second body 20
  • the first sliding slot 302 and the other end of the second sliding slot 306 respectively include a fifth recess 3025 and a sixth recess 3027 (not shown).
  • the second pin shaft 3042, the third pin shaft 3043, the fourth pin shaft 3044 and the first pin shaft 3041 are respectively dropped one by one.
  • the first recess 3101, the second recess 3102, the third recess 3103 and the fourth recess 3104, the elastic element 305 provides an elastic force, so that the four pins are tightly coupled and stably stuck in the In the four recesses described; the mobile communication terminal user can overcome the elastic force of the elastic member 305, leaving the four pins away from the four recesses, and the second pin 3042 of the second body 20, the third pin
  • the shaft 3043 slides back and forth along the first sliding slot 302 and the second sliding slot 306 respectively.
  • the mobile communication terminal When the second body 20 reaches the top end, the second pin 3042 and the third pin 3043 fall into the fifth recess 3025 and the sixth recess 3027. Thereby, the mobile communication terminal is in a stable state.
  • the second body 20 can be returned to the original position along the first sliding slot 302 and the second sliding slot 306. At this time, the user of the mobile communication terminal can overcome the elastic force of the elastic member 305 and continue to rotate the second body 20 counterclockwise.
  • the mobile communication terminal is once again in a tightly coupled, relatively stable state.
  • the user of the mobile communication terminal can continue to rotate counterclockwise, clockwise or slide the second body 20 to bring the mobile communication terminal user to the next stable state or to return to the last stable state.
  • the auxiliary sliding slot 310 may also be non-annular, as long as the pin disposed on the second body 20 can slide in the auxiliary sliding slot 310, and can be respectively It is sufficient to enter the first sliding slot 302 and the second sliding slot 306, so that the second body 20 can be rotated and translated relative to the first body 10.
  • the second body 20 may be provided with other numbers of pins, as shown in FIG. 7C and FIG. 7D, respectively, which show that the mobile communication terminal has two pins.
  • FIG. 9 and FIG. 10 are respectively a front view and a side view of a mobile communication terminal according to a third embodiment of the present invention, showing a relationship between the first body 10 and the second body 20. Relatively rotated state.
  • the mobile communication terminal according to the present invention further includes a third sliding slot 312 based on the second embodiment.
  • 302 and 306 in Fig. 9 respectively denote a first sliding groove and a second sliding groove, and 310 denotes an auxiliary sliding groove.
  • the third sliding slot 312 is disposed on the first body 10 and is horizontally spaced apart from the first sliding slot 302 and the second sliding slot 306, respectively.
  • the number of pins may even be three, four, five, six, etc., as long as the number of pins is greater than or equal to the number of sliding grooves, and the distance between adjacent pins is satisfied. It is equally spaced and its length is equal to the distance between adjacent sliding grooves or an integral multiple thereof.
  • the number of pins is six, which are a first pin 3041, a second pin 3042, a third pin 3043, a fourth pin 3044, a fifth pin 3045, and a sixth pin 3046, respectively. . In the case shown in FIG.
  • the first pin 3041, the second pin 3042, and the third pin 3043 correspond to the first sliding groove 302, the third sliding groove 312, and the second sliding groove 306, respectively.
  • the first pin 3041, the second pin 3042, and the third pin 3043 can respectively slide and slide along the first sliding slot 302, the third sliding slot 312, and the second sliding slot 306 at an angle of 60 degrees. Slide the other end of the slot.
  • the sixth pin shaft 3046, the first pin shaft 3041, and the second pin shaft Each of the first sliding slot 302, the third sliding slot 312, and the second sliding slot 306 has an angle of 60 degrees between the first body 10 and the second body 20.
  • the sixth pin 3046, the first pin 3041, and the second pin 3042 can slide and slide along the first sliding slot 302, the third sliding slot 312, and the second sliding slot 306 at an angle of 60 degrees, respectively. The other end of the slot.
  • the mobile terminal according to the present invention can provide circuit traces by using the space of the pin for connecting the circuit between the first body 10 and the second body 20. To achieve communication synchronization between the two. At the same time, the first body 10 and the second body 20 of the mobile communication terminal can be kept relatively stable by providing the concave portion in the sliding groove and the elastic member on the pin shaft. As can be seen from the description of the above embodiments, the mobile communication terminal according to the present invention provides the movement of the present invention by providing the connection mechanism 30 for relatively rotatable and relatively movable connection of the first body 10 and the second body 20.
  • the communication terminal can form different cross shapes by relative rotation and movement between the two parts of the body, and can present both the Egyptian cross and the Latin cross, satisfying the needs of different consumers for different mobile communication terminals.
  • the mobile communication terminal of the present invention is not limited to the types described above.
  • the sliding grooves 302, 306, 310, 312 are disposed on the second body 20, and the pin 304 is fixedly disposed on the first body 10, and the effect of the present invention can also be achieved.
  • other suitable attachment mechanisms 30 may be utilized in the mobile communication terminal of the present invention.
  • the number of the sliding grooves may be four or more
  • the concave portion is a circle of four points
  • the pin head portion is a circular convex point matched thereto to reduce the use of the elastic member and simultaneously
  • the purpose of making the concave portion and the pin shaft tightly coupled is achieved. Accordingly, while the invention has been described with reference to the drawings and the preferred embodiments of the present invention Variety. Various changes and modifications of the invention are covered by the appended claims and their equivalents.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un terminal de communication mobile comprenant un premier corps (10), un second corps (20) et un connecteur (30). Le connecteur (30) présente une rainure de glissement formée sur le premier corps (10) et une broche fixée sur le second corps (20), et adaptée à la rainure de glissement. Le premier corps (10) peut tourner autour de la broche par rapport au second corps (20), et la broche peut glisser dans la rainure de glissement de manière que le second corps (20) puisse se déplacer par rapport au premier corps (10) avec la broche. Il est ainsi possible pour le premier corps (10) d'être connecté au second corps (20) par rotation et glissement relatifs. Le terminal de communication de la présente invention peut adopter différentes formes de croix, par exemple la croix égyptienne et la croix latine, par rotation et glissement relatifs entre les deux corps, de manière à satisfaire les exigences des différents clients des différents terminaux de communication mobiles.
PCT/CN2006/001090 2006-05-25 2006-05-25 Terminal de communication mobile WO2007137448A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/001090 WO2007137448A1 (fr) 2006-05-25 2006-05-25 Terminal de communication mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/001090 WO2007137448A1 (fr) 2006-05-25 2006-05-25 Terminal de communication mobile

Publications (1)

Publication Number Publication Date
WO2007137448A1 true WO2007137448A1 (fr) 2007-12-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/001090 WO2007137448A1 (fr) 2006-05-25 2006-05-25 Terminal de communication mobile

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WO (1) WO2007137448A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2222058A1 (fr) 2009-02-23 2010-08-25 Research In Motion Limited Dispositif électronique portatif à transition entre des configurations différentes
US8463326B2 (en) 2009-02-23 2013-06-11 Research In Motion Limited Handheld electronic device transitionable between different configurations
US8471820B2 (en) 2011-03-28 2013-06-25 Research In Motion Limited Pivotable display guide mechanism for an electronic mobile device
US8693188B2 (en) 2011-05-24 2014-04-08 Blackberry Limited Pivotable display guide mechanism for an electronic mobile device
CN104548621A (zh) * 2015-01-07 2015-04-29 青岛荣天国际贸易有限公司 一种旋转拆装式十字架

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1538716A (zh) * 2003-04-17 2004-10-20 加藤电机株式会社 移动终端用连接装置
CN1592564A (zh) * 2003-08-18 2005-03-09 加藤电机株式会社 小型情报终端用滑动铰链
JP2006005564A (ja) * 2004-06-16 2006-01-05 Mitsubishi Electric Corp 携帯電話装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1538716A (zh) * 2003-04-17 2004-10-20 加藤电机株式会社 移动终端用连接装置
CN1592564A (zh) * 2003-08-18 2005-03-09 加藤电机株式会社 小型情报终端用滑动铰链
JP2006005564A (ja) * 2004-06-16 2006-01-05 Mitsubishi Electric Corp 携帯電話装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2222058A1 (fr) 2009-02-23 2010-08-25 Research In Motion Limited Dispositif électronique portatif à transition entre des configurations différentes
US8463326B2 (en) 2009-02-23 2013-06-11 Research In Motion Limited Handheld electronic device transitionable between different configurations
US8471820B2 (en) 2011-03-28 2013-06-25 Research In Motion Limited Pivotable display guide mechanism for an electronic mobile device
US8693188B2 (en) 2011-05-24 2014-04-08 Blackberry Limited Pivotable display guide mechanism for an electronic mobile device
CN104548621A (zh) * 2015-01-07 2015-04-29 青岛荣天国际贸易有限公司 一种旋转拆装式十字架

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