WO2011138863A1 - Mobile terminal - Google Patents

Mobile terminal Download PDF

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Publication number
WO2011138863A1
WO2011138863A1 PCT/JP2011/002516 JP2011002516W WO2011138863A1 WO 2011138863 A1 WO2011138863 A1 WO 2011138863A1 JP 2011002516 W JP2011002516 W JP 2011002516W WO 2011138863 A1 WO2011138863 A1 WO 2011138863A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixing member
cable
opening
housing
portable terminal
Prior art date
Application number
PCT/JP2011/002516
Other languages
French (fr)
Japanese (ja)
Inventor
英士 西村
Original Assignee
パナソニック株式会社
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 パナソニック株式会社 filed Critical パナソニック株式会社
Priority to JP2012513769A priority Critical patent/JPWO2011138863A1/en
Publication of WO2011138863A1 publication Critical patent/WO2011138863A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1681—Details related solely to hinges
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1683—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for the transmission of signal or power between the different housings, e.g. details of wired or wireless communication, passage of cabling
    • 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
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge

Definitions

  • the present invention relates to a mobile terminal such as a mobile phone and a PDA (Personal Digital Assistant).
  • a mobile terminal such as a mobile phone and a PDA (Personal Digital Assistant).
  • PDA Personal Digital Assistant
  • the cable 102 is drawn out from both ends of the substantially cylindrical bushing 101 along the axial direction of the bushing 101, and the bushing 101
  • a space for the bending radius (R) of the cable 102 is required in the first housing and the second housing because of the structure of the cable 102. Therefore, in the portable terminal described in Patent Document 1 described above, downsizing of the housing is difficult.
  • the present invention has been made to solve the above-described problems, and an object thereof is to provide a portable terminal that can be miniaturized.
  • a portable terminal includes a first case, a second case connected to the first case, a first circuit board disposed inside the first case, and the second case.
  • a second circuit board disposed inside the body, a cable electrically connecting the first circuit board and the second circuit board, and the cable penetrating and fixed, and fixed to the second housing And the bent portion of the cable is disposed inside the fixing member.
  • a portable terminal includes a first case, a second case connected to the first case, a first circuit board disposed inside the first case, and (2) A second circuit board disposed inside the casing, a cable for electrically connecting the first circuit board and the second circuit board, and a cable that penetrates and is fixed, the second casing And the cable is fixed at at least two points of the fixing member, and a bent portion of the cable is formed between the two points.
  • the cable electrically connecting the first circuit board and the second circuit board is penetrated and fixed by the fixing member fixed to the second housing, whereby the bent portion of the cable is fixed. Placed inside the Therefore, in the present invention, when the cable exposed from the bushing is bent immediately in the vicinity of the bushing as in the conventional structure, it is not necessary to provide a space for the bending radius in the housing, so the second housing can be miniaturized.
  • the fixing member has a first opening and a second opening through which the cable is drawn to the outside, and a first extension of the first opening and the second opening The second extension of the crosses.
  • the bent portion of the cable drawn from the first opening and the second opening is the inside of the fixing member Can be reliably formed.
  • the fixing member is on a first opening and a second opening through which the cable is drawn out, and the first opening extension line, and the fixing member is penetrated There are three openings, and the sizes of the first and third openings are different. Further, in the portable terminal according to the present invention, in the portable terminal, the third opening of the fixing member is larger than the first opening.
  • the space eliminating material when the space between the first opening and the cable is filled with the space eliminating material and formed, the space eliminating material hardly leaks from the fixing member, and the fixing member and the space eliminating material are in close contact with each other reliably. It becomes possible to form in the state.
  • the fixing member has a substantially cylindrical shape, the first opening is formed on an end face of the fixing member, and the second opening is a periphery of the fixing member.
  • a groove formed on the surface, in which the fixing member is accommodated, is provided in the second housing, and the groove is a first groove formed on the far side of the accommodation direction of the fixing member with respect to the second housing
  • the cable connected to the second circuit board in the second housing is inserted from the first opening of the end surface of the fixing member into the inside of the fixing member and directed to the second opening of the peripheral surface of the fixing member After being bent, it is pulled out from the second opening. Then, the fixing member is inserted into the first groove of the groove portion of the second housing, and the second opening of the fixing member matches the notch in the second groove of the groove portion of the second housing, whereby the cable from the notch is the first housing It is withdrawn into the body and connected to the first circuit board. Therefore, in the present invention, the cable bent and held inside the fixing member can be easily routed simply by fitting the fixing member into the second housing.
  • an O-ring is provided on a side surface of the fixing member, and is elastically deformed by the second housing.
  • the fixing member is provided with an O-ring which is elastically deformed by the second casing. Therefore, in the present invention, the O-ring provided on the fixing member is rigidly attached so that the O-ring does not come off from the fixing member because the O-ring is elastically deformed by the second rod, and between the fixing member and the second rod High waterproof performance can be secured.
  • the cable for electrically connecting the first circuit board and the second circuit board is penetrated and fixed to the fixing member fixed to the second housing, and the bent portion of the cable is the fixing member It is placed inside.
  • FIG. 1 is an external perspective view of a fixing member applied to the mobile terminal of FIG.
  • FIG. 2 is an external perspective view of the second housing in a state in which the second circuit board of the portable terminal of FIG. AA line sectional view of FIG. 6 BB sectional view of FIG.
  • the portable terminal 10 As shown in FIGS. 1 and 2, the portable terminal 10 according to the first embodiment of the present invention has a first case 11 provided with the display unit 12 and the first circuit board 13 disposed therein, and an operation unit , And the first circuit board 13 and the second circuit board 16 are electrically connected to the second housing 14 connected to the first housing 11 via the connecting portion 17. It is a foldable portable terminal provided with the cable 18 which connects in particular, and the fixing member 19 which penetrates and fixes the cable 18 and is fixed to the 2nd housing
  • the portable terminal 10 exemplifies a foldable foldable portable terminal as an electronic device, it is not limited to a foldable foldable portable terminal, and can be applied to a slide type portable terminal etc. .
  • the display unit 12 of the first housing 11 is, for example, a liquid crystal display device.
  • the second housing 14 integrally includes a frame-shaped side plate portion 20 and a bottom plate portion 21 covering one end of the side plate portion 20 in the penetration direction, and the sheet metal member 22 and the second circuit board
  • An electronic component storage unit 23 is formed to receive the electronic component 16.
  • the second housing 14 has a battery attachment portion 26 to which the battery pack 25 can be attached and detached, and a battery cover 27 for closing the battery attachment portion 26 in the bottom plate portion 21.
  • the second housing 14 has the external connector cover 28 detachably attached to a part of the side plate portion 20, and the fixing member 19 can be fitted from below. Then, the fixing member holder 29 is attached to the second housing 14 by the screw 30, and the fixing member holder 29 is covered by the cover 31.
  • a substrate sheet (not shown) and a panel switch 32 are placed on the upper surface of the sheet metal member 21, a substrate sheet (not shown) and a panel switch 32 are placed.
  • the key substrate 33 is placed on the upper surface of the sheet metal member 21, and the key top 34 is placed on the key substrate 33.
  • the sheet metal member 21 is fixed to the second circuit board 16 by a screw 35.
  • the cable 18 has a hinge connector 37 connected to one end 36, and the hinge connector 37 is mounted on the second circuit board 16.
  • the cable 18 is electrically connected to a printed circuit (not shown) that the other end 38 has on the first circuit board 13.
  • the cable 18 is held by the fixing member 19.
  • the fixing member 19 has a fixing member main body 39 with a flange formed in, for example, a substantially cylindrical shape of a resin material, and a first opening 40 is formed on the upper end surface of the fixing member main body 39.
  • a second opening 41 is formed in communication with the first opening 40 on the side peripheral surface of the second opening.
  • the first extension line C1 (Y direction) of the first opening 40 intersects the second extension line C2 (X direction) of the second opening 41.
  • the second opening 41 is communicably connected to the extraction assisting groove 43 formed on the flat bottom surface 42 of the fixing member main body 39.
  • the extraction assisting groove 43 is cut away from the first extension C2 of the first opening 40 in the Z direction.
  • an O-ring 44 is externally fitted to a peripheral surface on the first opening 40 side of the fixing member main body 39.
  • the cable 18 is inserted from the first opening 40 of the fixing member 19 with the other end 38 first, and after the other end 38 is pulled out from the drawing-out auxiliary groove 43, the cable 18 is substantially in the Z direction in the drawing-out auxiliary groove 43. After being bent 90 degrees, it is pulled out from the second opening 41 in the X direction. Therefore, the cable 18 has a bending portion (see FIG. 7) 45 formed inside the fixing member 19. The bending portion 45 does not protrude to the inside of the second housing 14, that is, the outside of the fixing member 19.
  • the cable 18 is arranged such that the one end 36 having the hinge connector 37 is drawn out on the first opening 40 side of the fixing member 19 and the other end 38 is drawn out on the second opening 41 side of the fixing member 19. Be placed. Then, the space from the first opening 40 to the second opening 41 of the fixing member 19 is filled with an adhesive (not shown).
  • a through hole (groove portion) 46 for inserting the fixing member 19 is formed on the side of the connecting portion 17 of the bottom plate portion 21 of the second casing 14.
  • the through hole 46 is formed in a rectangular base portion 47 provided in the bottom plate portion 21 of the second casing 14.
  • the through hole 46 is provided on a rear side of the first groove 48 formed on the rear side in the housing direction of the fixing member 19 with respect to the second housing 14, and on the front side of the housing direction and has a second diameter larger than the first groove 48. It has a groove 49 and a notch 50 formed in the second groove 49 and opened at a part of the base 47.
  • the fixing member 19 holding the cable 18 has the second housing 14 with the one end portion 36 having the hinge connector 37 of the cable 18 pulled out from the first opening 40 first. Is inserted into the through hole 46 from the lower side of the bottom plate portion 21. As the fixing member 19 is inserted into the through hole 46, the O-ring 44 is elastically deformed in the first groove 48, and the other end 38 of the cable 18 pulled out from the second opening 41 is the notch 50 of the base 47. Housed inside.
  • the hinge connector 37 at one end portion 36 of the cable 18 drawn onto the bottom plate portion 21 of the second housing 14 is mounted on the second circuit board 16.
  • the other end 38 of the cable 18 drawn out from the second opening 41 of the fixing member 19 is electrically connected to the first circuit board 13 in the first housing 11 via the connecting portion 17.
  • the fixing member 19 After being inserted from the first opening 40 of the fixing member 19, the cable 18 is bent approximately 90 degrees in the extraction assisting groove 43 and then drawn out from the second opening 41. Therefore, the bending portion 45 is formed inside the fixing member 19. Further, when the fixing member 19 is inserted into the through hole 46 from below the bottom plate portion 21 of the second casing 14, the fixing member 19 presses the flat bottom surface 42 of the fixing member main body 39. Thereby, the fixing member 19 can be easily pressed by the bottom surface 42, and the cable 18 can be reliably incorporated into the second housing 14 without contacting the cable 18.
  • the cable 18 electrically connecting the first circuit board 13 and the second circuit board 16 is penetrated by the fixing member 19 fixed to the second housing 14.
  • the bent portion 45 of the cable 18 is disposed inside the fixing member 19.
  • the first extension line C1 of the first opening 40 and the second extension line C2 of the second opening 41 intersect.
  • the bent portion 45 of the cable 18 drawn out from the first opening 40 and the second opening 41 can be reliably formed in the fixing member 19.
  • the cable 18 connected to the second circuit board 16 in the second housing 14 is inserted into the fixing member 19 from the first opening 40 of the end surface of the fixing member 19. And bent toward the second opening 41 on the circumferential surface of the fixing member 19 and then pulled out from the second opening 41. Then, the fixing member 19 is fitted into the first groove 48 of the through hole 46 of the second housing 14, and the second opening 41 of the fixing member 19 matches the notch 50 in the second groove 49 of the through hole 46 of the second housing 14. By doing this, the cable 18 is pulled out from the notch 50 into the first housing 11 and connected to the first circuit board 13. Thereby, in the portable terminal 10 of this embodiment, the cable 18 bent and held inside the fixing member 19 can be easily routed simply by fitting the fixing member 19 into the second housing 14.
  • an O-ring 44 elastically deformed by the second housing 14 is provided on the fixing member 19.
  • the O-ring 44 provided on the fixing member 19 is firmly attached so that the O-ring 44 does not fall off from the fixing member 19 because the O-ring 44 is elastically deformed by the second housing 14
  • high waterproof performance between the fixing member 19 and the second housing 14 can be secured.
  • the fixing member 61 applied to the portable terminal 60 according to the second embodiment of the present invention is bent from above in FIG. 9 toward the right in FIG. It accommodates the cable 18 in which the bent part 62 was formed, and is shape
  • the bending portion 62 is formed in the cable 18 before the fixing member 61 is formed. Therefore, in the portable terminal 60 of the second embodiment, since it is not necessary to bend and form the cable 18 inside the fixing member 61, the load on the cable 18 can be reduced.
  • the fixing member 71 applied to the portable terminal 70 according to the third embodiment of the present invention has a cable lead-out hole (second opening 41) 73 in the side portion of the cylindrical fixing member base material 72.
  • the cable 18 is formed in advance, inserted into the inside from the opening on one side of the fixing member base material 72 and pulled out from the cable lead-out hole 73, substantially at the center of the inside of the fixing member base material 72.
  • the bent portion 74 is formed. Then, it is molded by filling the adhesive 75 in the inside of the fixing member base material 72.
  • the bending portion 74 is formed in the cable 18 before the fixing member 71 is formed, and the adhesive 75 is used to prevent the temperature from rising. .
  • the same effect can be obtained by using a space eliminating material other than the adhesive 75.
  • the fixing member 81 applied to the portable terminal 80 of the fourth embodiment of the present invention is shown in FIG.
  • a cable lead-out hole or groove (second opening 41) 84 is formed in advance on the side of the cylindrical fixing member base material 82.
  • the fixing member base material 82 has different sizes of the cylindrical first and third openings 83 and 83a, and a step is formed at the boundary between the first and third openings 83 and 83a.
  • the cable 18 is inserted inside from the opening on either side of the fixing member base material 82 and pulled out from the cable outlet hole or groove 83.
  • the fixing member 81 has the cable 18 disposed inside the cylindrical shape of the fixing member base material 82, and the space eliminating material in the fixing member base material 82 in a state where the bent portion 85 is formed in the cable 18. It is molded by filling 86.
  • the portable terminal 70 of the fourth embodiment when the fixing member 81 is formed, the cable 18 is inserted from the first opening 83 or the third opening 83 a of the fixing member base material 82, and the space eliminating material 86 Since the space eliminating material 86 hardly leaks from the fixing member base material 82 by filling the third opening 83a, it is possible to form the fixing member base material 82 and the space eliminating material 86 in a state of being in close contact with each other. become.
  • the first housing 11, the display unit 12, the first circuit board 13, the operation unit 15, the second circuit board 16, the connection unit 17 and the like used in the above embodiment are not limited to those illustrated, and may be appropriately modified. Is possible.
  • the mobile terminal according to the present invention can be miniaturized by reducing the number of parts, it can be applied to various electronic devices other than mobile phones and PDAs.

Abstract

Provided is a mobile terminal capable of being downsized. A mobile terminal (10) is provided with a first circuit board (13) arranged inside of a first housing (11), a second circuit board (16) arranged inside of a second housing (14), a cable (18) electrically connecting the first circuit board (13) and the second circuit board (16), and a securing member (19) through which the cable (18) is inserted and secured, and which is secured to the second housing (14), wherein a bent portion of the cable (18) is arranged inside of the securing member (19).

Description

携帯端末Mobile terminal
　本発明は、携帯電話機やＰＤＡ（Personal Digital Assistant）等の携帯端末に関する。 The present invention relates to a mobile terminal such as a mobile phone and a PDA (Personal Digital Assistant).
　従来より、操作部を有する第１筐体内の第１回路基板と、表示部を有する第２筐体内の第２回路基板とをケーブルにより電気的に接続した携帯端末が知られている（例えば、特許文献１参照）。
　一般に、第１筐体、第２筐体からケーブルを引き出す場合、あらかじめケーブルを略円筒形状のブッシングに挿通させておき、ブッシングを第１筐体の壁部、第２筐体の壁部に設けられた切欠や孔部に嵌め込むことにより、ケーブルの位置決めや、第１筐体、第２筐体を防水構造としている。 Conventionally, there has been known a portable terminal in which a first circuit board in a first housing having an operation unit and a second circuit board in a second housing having a display unit are electrically connected by a cable (for example, Patent Document 1).
Generally, when pulling out the cable from the first housing and the second housing, the cable is inserted in advance through the substantially cylindrical bushing, and the bushing is provided on the wall of the first housing and the wall of the second housing. By fitting into the notches and holes, the positioning of the cable and the first and second casings are made waterproof.
日本国特開２０１０－３４１７０号公報（図２、請求項１）Japanese Patent Laid-Open Publication No. 2010-34170 (FIG. 2, Claim 1)
　ところが、図１２に示すように、前述した特許文献１に記載された携帯端末１００では、略円筒形状のブッシング１０１の両端からブッシング１０１の軸線方向に沿ってケーブル１０２が引き出され、かつ、ブッシング１０１から露出したケーブル１０２をブッシング１０１の直近において屈曲させる場合、ケーブル１０２の構造上、ケーブル１０２の屈曲半径（Ｒ）分の空間が第１筐体内、第２筐体内に必要である。
　従って、前述した特許文献１に記載された携帯端末では、筐体の小型化が難しい。 However, as shown in FIG. 12, in the portable terminal 100 described in Patent Document 1 described above, the cable 102 is drawn out from both ends of the substantially cylindrical bushing 101 along the axial direction of the bushing 101, and the bushing 101 When bending the cable 102 exposed from the vicinity of the bushing 101, a space for the bending radius (R) of the cable 102 is required in the first housing and the second housing because of the structure of the cable 102.
Therefore, in the portable terminal described in Patent Document 1 described above, downsizing of the housing is difficult.
　本発明は、前述した課題を解決するためになされたものであり、その目的は、小型化できる携帯端末を提供することにある。 The present invention has been made to solve the above-described problems, and an object thereof is to provide a portable terminal that can be miniaturized.
　本発明に係る携帯端末は、第１筐体と、前記第１筐体と接続された第２筐体と、前記第１筐体の内部に配置された第１回路基板と、前記第２筐体の内部に配置された第２回路基板と、前記第１回路基板と前記第２回路基板とを電気的に接続するケーブルと、前記ケーブルを貫通させて固定し、前記第２筐体に固定された固定部材と、を備え、前記ケーブルの屈曲部は、前記固定部材の内部に配置されている。 A portable terminal according to the present invention includes a first case, a second case connected to the first case, a first circuit board disposed inside the first case, and the second case. A second circuit board disposed inside the body, a cable electrically connecting the first circuit board and the second circuit board, and the cable penetrating and fixed, and fixed to the second housing And the bent portion of the cable is disposed inside the fixing member.
　また、本発明に係る携帯端末は、第１筐体と、前記第１筐体と接続された第２筐体と、前記第１筐体の内部に配置された第１回路基板と、前記第２筐体の内部に配置された第２回路基板と、前記第１回路基板と前記第２回路基板とを電気的に接続するケーブルと、前記ケーブルを貫通させて固定し、前記第２筐体に固定された固定部材と、を備え、前記ケーブルは、前記固定部材の少なくとも２点で固定され、前記ケーブルの屈曲部は、前記２点間に形成されている。 A portable terminal according to the present invention includes a first case, a second case connected to the first case, a first circuit board disposed inside the first case, and (2) A second circuit board disposed inside the casing, a cable for electrically connecting the first circuit board and the second circuit board, and a cable that penetrates and is fixed, the second casing And the cable is fixed at at least two points of the fixing member, and a bent portion of the cable is formed between the two points.
　本発明においては、第１回路基板と第２回路基板とを電気的に接続するケーブルが第２筐体に固定された固定部材に貫通されて固定されることにより、ケーブルの屈曲部が固定部材の内部に配置される。
　従って、本発明においては、従来の構造のようにブッシングから露出したケーブルをブッシングの直近において屈曲させる場合に屈曲半径分の空間を筐体内に設ける必要がないので、第２筺体を小型化できる。 In the present invention, the cable electrically connecting the first circuit board and the second circuit board is penetrated and fixed by the fixing member fixed to the second housing, whereby the bent portion of the cable is fixed. Placed inside the
Therefore, in the present invention, when the cable exposed from the bushing is bent immediately in the vicinity of the bushing as in the conventional structure, it is not necessary to provide a space for the bending radius in the housing, so the second housing can be miniaturized.
　本発明に係る携帯端末は、上記携帯端末において、前記固定部材が、前記ケーブルが外部に引き出される第１開口および第２開口を有し、前記第１開口の第１延長線および前記第２開口の第２延長線が交差する。 In the portable terminal according to the present invention, in the portable terminal, the fixing member has a first opening and a second opening through which the cable is drawn to the outside, and a first extension of the first opening and the second opening The second extension of the crosses.
　本発明においては、固定部材において第１開口の第１延長線と第２開口の第２延長線とが交差するため、第１開口と第２開口とから引き出されるケーブルの屈曲部を固定部材内に確実に形成できる。 In the present invention, since the first extension line of the first opening and the second extension line of the second opening intersect in the fixing member, the bent portion of the cable drawn from the first opening and the second opening is the inside of the fixing member Can be reliably formed.
　本発明に係る携帯端末は、上記携帯端末において、前記固定部材が、前記ケーブルが外部に引き出される第１開口および第２開口と、前記第１開口延長線上にあり、前記固定部材を貫通する第３開口を有し、前記第１開口と前記第３開口との大きさが異なる。また、本発明に係る携帯端末は、上記携帯端末において、前記固定部材の前記第３開口が前記第１開口より大きい。 In the portable terminal according to the present invention, in the portable terminal, the fixing member is on a first opening and a second opening through which the cable is drawn out, and the first opening extension line, and the fixing member is penetrated There are three openings, and the sizes of the first and third openings are different. Further, in the portable terminal according to the present invention, in the portable terminal, the third opening of the fixing member is larger than the first opening.
　本発明においては、第１開口とケーブルとの間にある空間を空間解消材により充填し成形する際に、空間解消材が固定部材から漏れ出し難く、固定部材と空間解消材が確実に密着した状態で成形することが可能になる。 In the present invention, when the space between the first opening and the cable is filled with the space eliminating material and formed, the space eliminating material hardly leaks from the fixing member, and the fixing member and the space eliminating material are in close contact with each other reliably. It becomes possible to form in the state.
　本発明に係る携帯端末は、上記携帯端末において、前記固定部材が略円筒形状であるとともに、前記第１開口が前記固定部材の端面に形成され、かつ、前記第２開口が前記固定部材の周面に形成され、前記固定部材が収容される溝部が前記第２筐体に設けられ、前記溝部が、前記第２筐体に対する前記固定部材の収容方向の奥側に形成された第１溝と、前記収容方向の手前側に設けられて前記第１溝よりも大径の第２溝と、前記第２溝に形成された切欠とを有し、前記第２開口から引き出された前記ケーブルが前記切欠に収容される。 In the portable terminal according to the present invention, in the portable terminal, the fixing member has a substantially cylindrical shape, the first opening is formed on an end face of the fixing member, and the second opening is a periphery of the fixing member. A groove formed on the surface, in which the fixing member is accommodated, is provided in the second housing, and the groove is a first groove formed on the far side of the accommodation direction of the fixing member with respect to the second housing A second groove provided on the front side of the housing direction and having a diameter larger than the first groove, and a notch formed in the second groove, and the cable drawn from the second opening is It is accommodated in the said notch.
　本発明においては、第２筺体内で第２回路基板に接続されるケーブルは、固定部材の端面の第１開口から固定部材の内部に挿通され、固定部材の周面の第２開口に向けて屈曲されてから第２開口から外部へ引き出される。そして、固定部材が第２筺体の溝部の第１溝に嵌入され、固定部材の第２開口が第２筺体の溝部の第２溝において切欠に一致することにより、この切欠からケーブルが第１筐体内に引き出されて第１回路基板に接続される。
　従って、本発明においては、固定部材を第２筺体へ嵌め込むだけで固定部材の内部で屈曲されて保持されたケーブルを簡単に配策できる。 In the present invention, the cable connected to the second circuit board in the second housing is inserted from the first opening of the end surface of the fixing member into the inside of the fixing member and directed to the second opening of the peripheral surface of the fixing member After being bent, it is pulled out from the second opening. Then, the fixing member is inserted into the first groove of the groove portion of the second housing, and the second opening of the fixing member matches the notch in the second groove of the groove portion of the second housing, whereby the cable from the notch is the first housing It is withdrawn into the body and connected to the first circuit board.
Therefore, in the present invention, the cable bent and held inside the fixing member can be easily routed simply by fitting the fixing member into the second housing.
　本発明に係る携帯端末は、上記携帯端末において、前記固定部材の側面にＯリングが設けられ、前記第２筐体により弾性変形する。 In the portable terminal according to the present invention, in the portable terminal, an O-ring is provided on a side surface of the fixing member, and is elastically deformed by the second housing.
　本発明においては、第２筺体により弾性変形するＯリングが固定部材に設けられる。
　従って、本発明においては、固定部材に設けられたＯリングが第２筺体により弾性変形するためにＯリングが固定部材から脱落しないように強固に取り付けられて固定部材と第２筺体との間での高い防水性能を確保できる。 In the present invention, the fixing member is provided with an O-ring which is elastically deformed by the second casing.
Therefore, in the present invention, the O-ring provided on the fixing member is rigidly attached so that the O-ring does not come off from the fixing member because the O-ring is elastically deformed by the second rod, and between the fixing member and the second rod High waterproof performance can be secured.
　本発明の携帯端末によれば、第１回路基板と第２回路基板とを電気的に接続するケーブルが第２筐体に固定された固定部材に貫通固定され、ケーブルの屈曲部が固定部材の内部に配置される。
　これにより、本発明の携帯端末によれば、小型化できるという効果を奏する。 According to the portable terminal of the present invention, the cable for electrically connecting the first circuit board and the second circuit board is penetrated and fixed to the fixing member fixed to the second housing, and the bent portion of the cable is the fixing member It is placed inside.
Thereby, according to the portable terminal of the present invention, it is possible to miniaturize.
本発明に係る第１実施形態の斜め上方から視た携帯端末の分解斜視図An exploded perspective view of a portable terminal as viewed from obliquely above according to the first embodiment of the present invention 図１の携帯端末の斜め下方から視た分解斜視図An exploded perspective view of the portable terminal of FIG. 1 as viewed obliquely from below 図２の要部拡大斜視図Principal part enlarged perspective view of FIG. 2 図１の携帯端末に適用される固定部材の斜め上方から視た外観斜視図FIG. 1 is an external perspective view of a fixing member applied to the mobile terminal of FIG. 図４の固定部材の底面図Bottom view of the fixing member of FIG. 4 図１の携帯端末の第２回路基板を収容した状態での第２筺体の斜め上方から視た外観斜視図FIG. 2 is an external perspective view of the second housing in a state in which the second circuit board of the portable terminal of FIG. 図６のＡ－Ａ線断面図AA line sectional view of FIG. 6 図６のＢ－Ｂ線断面図BB sectional view of FIG. 6 本発明に係る第２実施形態の携帯端末に適用される固定部材の縦断面図The longitudinal cross-sectional view of the fixing member applied to the portable terminal of 2nd Embodiment which concerns on this invention 本発明に係る第３実施形態の携帯端末に適用される固定部材の縦断面図The longitudinal cross-sectional view of the fixing member applied to the portable terminal of 3rd Embodiment which concerns on this invention 本発明に係る第４実施形態の携帯端末に適用される固定部材の縦断面図The longitudinal cross-sectional view of the fixing member applied to the portable terminal of 4th Embodiment which concerns on this invention 従来の携帯端末におけるケーブルの側面図Side view of cable in conventional portable terminal
　以下、本発明の複数の実施形態に係る携帯端末について図面を参照して説明する。
（第１実施形態）
　図１、図２に示すように、本発明の第１実施形態である携帯端末１０は、表示部１２が設けられ第１回路基板１３が内部に配置された第１筐体１１と、操作部１５が設けられ第２回路基板１６が内部に配置されて連結部１７を介して第１筐体１１に接続された第２筺体１４と、第１回路基板１３と第２回路基板１６とを電気的に接続するケーブル１８と、ケーブル１８を貫通させて固定して第２筐体１４に固定される固定部材１９とを備える折り畳み式携帯端末である。 Hereinafter, mobile terminals according to a plurality of embodiments of the present invention will be described with reference to the drawings.
First Embodiment
As shown in FIGS. 1 and 2, the portable terminal 10 according to the first embodiment of the present invention has a first case 11 provided with the display unit 12 and the first circuit board 13 disposed therein, and an operation unit , And the first circuit board 13 and the second circuit board 16 are electrically connected to the second housing 14 connected to the first housing 11 via the connecting portion 17. It is a foldable portable terminal provided with the cable 18 which connects in particular, and the fixing member 19 which penetrates and fixes the cable 18 and is fixed to the 2nd housing | casing 14. As shown in FIG.
　なお、携帯端末１０は、電子機器として二つ折りの折り畳み式携帯端末を例示するが、二つ折りの折り畳み式携帯端末に限定するものではなく、スライド式の携帯端末等に適用することも可能である。 In addition, although the portable terminal 10 exemplifies a foldable foldable portable terminal as an electronic device, it is not limited to a foldable foldable portable terminal, and can be applied to a slide type portable terminal etc. .
　第１筺体１１の表示部１２は、例えば液晶表示装置である。第２筐体１４は、枠状の側板部２０と、側板部２０の貫通方向一端部を覆う底板部２１とを一体に有し、側板部２０の内側に、板金部材２２、第２回路基板１６とを収容するための電子部品収容部２３が形成されている。第２回路基板１６には、携帯端末１０の中枢機能をなす複数の電子部品２４が実装されている。 The display unit 12 of the first housing 11 is, for example, a liquid crystal display device. The second housing 14 integrally includes a frame-shaped side plate portion 20 and a bottom plate portion 21 covering one end of the side plate portion 20 in the penetration direction, and the sheet metal member 22 and the second circuit board An electronic component storage unit 23 is formed to receive the electronic component 16. On the second circuit board 16, a plurality of electronic components 24 serving as a central function of the portable terminal 10 are mounted.
　第２筺体１４は、底板部２１に電池パック２５を着脱自在な電池取り付け部２６と、電池取り付け部２６を塞ぐための電池カバー２７とを有する。第２筺体１４は、側板部２０の一部に外部コネクタカバー２８を着脱自在に備え、固定部材１９を下方から嵌入可能に備える。そして、第２筺体１４には、固定部材ホルダ２９がネジ３０により取り付けられ、固定部材ホルダ２９がカバー３１により覆われる。 The second housing 14 has a battery attachment portion 26 to which the battery pack 25 can be attached and detached, and a battery cover 27 for closing the battery attachment portion 26 in the bottom plate portion 21. The second housing 14 has the external connector cover 28 detachably attached to a part of the side plate portion 20, and the fixing member 19 can be fitted from below. Then, the fixing member holder 29 is attached to the second housing 14 by the screw 30, and the fixing member holder 29 is covered by the cover 31.
　板金部材２１は、その上面に、不図示の基板シートとパネルスイッチ３２とが載置される。そして、板金部材２１の上面には、キー基板３３が載置され、このキー基板３３上にキートップ３４が載置される。板金部材２１は、ネジ３５により第２回路基板１６に固定される。 On the upper surface of the sheet metal member 21, a substrate sheet (not shown) and a panel switch 32 are placed. The key substrate 33 is placed on the upper surface of the sheet metal member 21, and the key top 34 is placed on the key substrate 33. The sheet metal member 21 is fixed to the second circuit board 16 by a screw 35.
　図３、図４、図５に示すように、ケーブル１８は、一端部３６にヒンジコネクタ３７が接続されており、このヒンジコネクタ３７が第２回路基板１６上に実装される。ケーブル１８は、他端部３８が第１回路基板１３に有する不図示のプリント回路に電気的に接続される。ケーブル１８は固定部材１９に保持されている。 As shown in FIGS. 3, 4 and 5, the cable 18 has a hinge connector 37 connected to one end 36, and the hinge connector 37 is mounted on the second circuit board 16. The cable 18 is electrically connected to a printed circuit (not shown) that the other end 38 has on the first circuit board 13. The cable 18 is held by the fixing member 19.
　固定部材１９は、例えば樹脂材料により略円筒形状に形成されたフランジ付きの固定部材本体３９を有し、この固定部材本体３９の上方端面に第１開口４０が形成されており、固定部材本体３９の側部周面に第２開口４１が第１開口４０に連通して形成されている。第１開口４０の第１延長線Ｃ１（Ｙ方向）は第２開口４１の第２延長線Ｃ２（Ｘ方向）に交差している。そして、第２開口４１は、固定部材本体３９の平面状をなす底面４２に形成された引出補助溝４３に連通接続されている。引出補助溝４３は第１開口４０の第１延長線Ｃ２からＺ方向に切除されている。固定部材１９は、固定部材本体３９の第１開口４０側の周面にＯリング４４が外嵌されている。 The fixing member 19 has a fixing member main body 39 with a flange formed in, for example, a substantially cylindrical shape of a resin material, and a first opening 40 is formed on the upper end surface of the fixing member main body 39. A second opening 41 is formed in communication with the first opening 40 on the side peripheral surface of the second opening. The first extension line C1 (Y direction) of the first opening 40 intersects the second extension line C2 (X direction) of the second opening 41. The second opening 41 is communicably connected to the extraction assisting groove 43 formed on the flat bottom surface 42 of the fixing member main body 39. The extraction assisting groove 43 is cut away from the first extension C2 of the first opening 40 in the Z direction. In the fixing member 19, an O-ring 44 is externally fitted to a peripheral surface on the first opening 40 side of the fixing member main body 39.
　ケーブル１８は、他端部３８を先にして固定部材１９の第１開口４０から挿入されていき、他端部３８が引出補助溝４３から引き出された後に、引出補助溝４３においてＺ方向にほぼ９０度屈曲されてから、第２開口４１からＸ方向に引き出される。そのため、ケーブル１８は固定部材１９の内部に屈曲部（図７参照）４５が形成される。屈曲部４５は第２筺体１４の内部、即ち固定部材１９の外部に突出しない。これにより、ケーブル１８は、固定部材１９の第１開口４０側にヒンジコネクタ３７を有する一端部３６が引き出されて配置され、固定部材１９の第２開口４１側に他端部３８が引き出されて配置される。そして、固定部材１９の第１開口４０から第２開口４１までの空間に不図示の接着剤が充填される。 The cable 18 is inserted from the first opening 40 of the fixing member 19 with the other end 38 first, and after the other end 38 is pulled out from the drawing-out auxiliary groove 43, the cable 18 is substantially in the Z direction in the drawing-out auxiliary groove 43. After being bent 90 degrees, it is pulled out from the second opening 41 in the X direction. Therefore, the cable 18 has a bending portion (see FIG. 7) 45 formed inside the fixing member 19. The bending portion 45 does not protrude to the inside of the second housing 14, that is, the outside of the fixing member 19. Thus, the cable 18 is arranged such that the one end 36 having the hinge connector 37 is drawn out on the first opening 40 side of the fixing member 19 and the other end 38 is drawn out on the second opening 41 side of the fixing member 19. Be placed. Then, the space from the first opening 40 to the second opening 41 of the fixing member 19 is filled with an adhesive (not shown).
　一方、第２筺体１４の底板部２１の連結部１７側に固定部材１９を嵌入させるための貫通孔（溝部）４６が形成されている。貫通孔４６は、第２筺体１４の底板部２１に有する矩形状の基部４７に形成されている。貫通孔４６は、第２筐体１４に対する固定部材１９の収容方向の奥側に形成された第１溝４８と、収容方向の手前側に設けられて第１溝４８よりも大径の第２溝４９と、第２溝４９に形成されて基部４７の一部において開口されている切欠５０とを有する。 On the other hand, a through hole (groove portion) 46 for inserting the fixing member 19 is formed on the side of the connecting portion 17 of the bottom plate portion 21 of the second casing 14. The through hole 46 is formed in a rectangular base portion 47 provided in the bottom plate portion 21 of the second casing 14. The through hole 46 is provided on a rear side of the first groove 48 formed on the rear side in the housing direction of the fixing member 19 with respect to the second housing 14, and on the front side of the housing direction and has a second diameter larger than the first groove 48. It has a groove 49 and a notch 50 formed in the second groove 49 and opened at a part of the base 47.
　図６、図７、図８に示すように、ケーブル１８を保持した固定部材１９は、第１開口４０から引き出されたケーブル１８のヒンジコネクタ３７を有する一端部３６を先にして第２筺体１４の底板部２１の下方から貫通孔４６に挿入されていく。固定部材１９が貫通孔４６に挿入されていくのに従い、第１溝４８内でＯリング４４が弾性変形され、第２開口４１から引き出されたケーブル１８の他端部３８側が基部４７の切欠５０内に収容される。 As shown in FIGS. 6, 7 and 8, the fixing member 19 holding the cable 18 has the second housing 14 with the one end portion 36 having the hinge connector 37 of the cable 18 pulled out from the first opening 40 first. Is inserted into the through hole 46 from the lower side of the bottom plate portion 21. As the fixing member 19 is inserted into the through hole 46, the O-ring 44 is elastically deformed in the first groove 48, and the other end 38 of the cable 18 pulled out from the second opening 41 is the notch 50 of the base 47. Housed inside.
　そして、第２筺体１４の底板部２１上に引き出されたケーブル１８の一端部３６のヒンジコネクタ３７が第２回路基板１６に実装される。そして、固定部材１９の第２開口４１から引き出されたケーブル１８の他端部３８は連結部１７を介して第１筐体１１内で第１回路基板１３に電気的に接続される。 Then, the hinge connector 37 at one end portion 36 of the cable 18 drawn onto the bottom plate portion 21 of the second housing 14 is mounted on the second circuit board 16. Then, the other end 38 of the cable 18 drawn out from the second opening 41 of the fixing member 19 is electrically connected to the first circuit board 13 in the first housing 11 via the connecting portion 17.
　このとき、ケーブル１８は、固定部材１９の第１開口４０から挿入された後に引出補助溝４３においてほぼ９０度屈曲されてから、第２開口４１から引き出される。そのため、固定部材１９の内部に屈曲部４５が形成される。また、固定部材１９は、第２筺体１４の底板部２１の下方から貫通孔４６に挿入されていくに際し、固定部材本体３９の平面状をなす底面４２を押圧することになる。これにより、底面４２により固定部材１９を簡単に押圧することができるとともに、ケーブル１８に接触することなくケーブル１８を第２筺体１４に確実に組み込むことができる。 At this time, after being inserted from the first opening 40 of the fixing member 19, the cable 18 is bent approximately 90 degrees in the extraction assisting groove 43 and then drawn out from the second opening 41. Therefore, the bending portion 45 is formed inside the fixing member 19. Further, when the fixing member 19 is inserted into the through hole 46 from below the bottom plate portion 21 of the second casing 14, the fixing member 19 presses the flat bottom surface 42 of the fixing member main body 39. Thereby, the fixing member 19 can be easily pressed by the bottom surface 42, and the cable 18 can be reliably incorporated into the second housing 14 without contacting the cable 18.
　従って、この一実施形態の携帯端末１０においては、第１回路基板１３と第２回路基板１６とを電気的に接続するケーブル１８が第２筐体１４に固定された固定部材１９に貫通されて固定されることにより、ケーブル１８の屈曲部４５が固定部材１９の内部に配置される。
　これにより、この一実施形態の携帯端末１０においては、従来の構造のようにブッシュから露出したケーブルをブッシュの直近において屈曲させる場合に屈曲半径分の空間を筐体内に設ける必要がないとともに、ケーブルの屈曲部が元の形状に戻ろうとすることを押さえつけるための別部材も必要がないので、第２筺体１４を小型化できる。 Therefore, in the portable terminal 10 according to this embodiment, the cable 18 electrically connecting the first circuit board 13 and the second circuit board 16 is penetrated by the fixing member 19 fixed to the second housing 14. By being fixed, the bent portion 45 of the cable 18 is disposed inside the fixing member 19.
Thereby, in the portable terminal 10 of this embodiment, when bending the cable exposed from the bush in the immediate vicinity of the bush as in the conventional structure, it is not necessary to provide a space for the bending radius in the housing, and The second housing 14 can be downsized because there is no need for a separate member for holding the bent portion of the lower portion from returning to its original shape.
　また、この一実施形態の携帯端末１０においては、固定部材１９において、第１開口４０の第１延長線Ｃ１と第２開口４１の第２延長線Ｃ２とが交差する。
　これにより、この一実施形態の携帯端末１０においては、第１開口４０と第２開口４１とから引き出されるケーブル１８の屈曲部４５を固定部材１９内に確実に形成できる。 Moreover, in the portable terminal 10 of this embodiment, in the fixing member 19, the first extension line C1 of the first opening 40 and the second extension line C2 of the second opening 41 intersect.
Thereby, in the portable terminal 10 of this one embodiment, the bent portion 45 of the cable 18 drawn out from the first opening 40 and the second opening 41 can be reliably formed in the fixing member 19.
　そして、この一実施形態の携帯端末１０においては、第２筺体１４内で第２回路基板１６に接続されるケーブル１８が、固定部材１９の端面の第１開口４０から固定部材１９の内部に挿通され、固定部材１９の周面の第２開口４１に向けて屈曲されてから第２開口４１から外部へ引き出される。そして、固定部材１９が第２筺体１４の貫通孔４６の第１溝４８に嵌入され、固定部材１９の第２開口４１が第２筺体１４の貫通孔４６の第２溝４９において切欠５０に一致することにより、この切欠５０からケーブル１８が第１筐体１１内に引き出されて第１回路基板１３に接続される。
　これにより、この一実施形態の携帯端末１０においては、固定部材１９を第２筺体１４へ嵌め込むだけで固定部材１９の内部で屈曲されて保持されたケーブル１８を簡単に配策できる。 In the portable terminal 10 according to this embodiment, the cable 18 connected to the second circuit board 16 in the second housing 14 is inserted into the fixing member 19 from the first opening 40 of the end surface of the fixing member 19. And bent toward the second opening 41 on the circumferential surface of the fixing member 19 and then pulled out from the second opening 41. Then, the fixing member 19 is fitted into the first groove 48 of the through hole 46 of the second housing 14, and the second opening 41 of the fixing member 19 matches the notch 50 in the second groove 49 of the through hole 46 of the second housing 14. By doing this, the cable 18 is pulled out from the notch 50 into the first housing 11 and connected to the first circuit board 13.
Thereby, in the portable terminal 10 of this embodiment, the cable 18 bent and held inside the fixing member 19 can be easily routed simply by fitting the fixing member 19 into the second housing 14.
　加えて、この一実施形態の携帯端末１０においては、第２筺体１４により弾性変形するＯリング４４が固定部材１９に設けられる。
　これにより、この一実施形態の携帯端末１０においては、固定部材１９に設けられたＯリング４４が第２筺体１４により弾性変形するためにＯリング４４が固定部材１９から脱落しないように強固に取り付けられて固定部材１９と第２筺体１４との間での高い防水性能を確保できる。 In addition, in the portable terminal 10 of this embodiment, an O-ring 44 elastically deformed by the second housing 14 is provided on the fixing member 19.
Thereby, in the portable terminal 10 of this embodiment, the O-ring 44 provided on the fixing member 19 is firmly attached so that the O-ring 44 does not fall off from the fixing member 19 because the O-ring 44 is elastically deformed by the second housing 14 Thus, high waterproof performance between the fixing member 19 and the second housing 14 can be secured.
（第２実施形態）
　次に、本発明の第２実施形態の携帯端末について説明する。なお、以下の各実施形態において、上述した第１実施形態と重複する構成要素や機能的に同様な構成要素については、図中に同一符号あるいは相当符号を付することによって説明を簡略化あるいは省略する。 Second Embodiment
Next, a mobile terminal according to a second embodiment of the present invention will be described. In the following embodiments, components that are the same as those in the first embodiment described above and components that are functionally similar to the first embodiment are denoted by the same reference numerals or corresponding reference numerals in the drawings to simplify or omit the description. Do.
　図９に示すように、本発明の第２実施形態の携帯端末６０に適用される固定部材６１は、不図示の金型のキャビティ内に図９中上方から図９中右方へ向けて屈曲された屈曲部６２が形成されたケーブル１８を収容し、キャビティ内に樹脂材料を充填させることにより成形されている。 As shown in FIG. 9, the fixing member 61 applied to the portable terminal 60 according to the second embodiment of the present invention is bent from above in FIG. 9 toward the right in FIG. It accommodates the cable 18 in which the bent part 62 was formed, and is shape | molded by making the cavity be filled with the resin material.
　従って、この第２実施形態の携帯端末６０においては、固定部材６１が成形される前にケーブル１８に屈曲部６２が形成される。
　これにより、この第２実施形態の携帯端末６０においては、固定部材６１の内部でケーブル１８を屈曲成形する必要がないために、ケーブル１８への負担を減らすことができる。 Therefore, in the portable terminal 60 of the second embodiment, the bending portion 62 is formed in the cable 18 before the fixing member 61 is formed.
Thereby, in the portable terminal 60 of the second embodiment, since it is not necessary to bend and form the cable 18 inside the fixing member 61, the load on the cable 18 can be reduced.
（第３実施形態）
　次に、本発明の第３実施形態の携帯端末について説明する。
　図１０に示すように、本発明の第３実施形態の携帯端末７０に適用される固定部材７１は、円筒形状の固定部材母材７２の側部にケーブル引出孔（第２開口４１）７３を予め形成しておき、ケーブル１８を固定部材母材７２の一方側の開口から内部に挿入していってケーブル引出孔７３から外部へ引き出すことにより、固定部材母材７２の内部のほぼ中央部に屈曲部７４が形成される。そして、固定部材母材７２の内部に接着剤７５を充填させることにより成形されている。 Third Embodiment
Next, a mobile terminal according to a third embodiment of the present invention will be described.
As shown in FIG. 10, the fixing member 71 applied to the portable terminal 70 according to the third embodiment of the present invention has a cable lead-out hole (second opening 41) 73 in the side portion of the cylindrical fixing member base material 72. The cable 18 is formed in advance, inserted into the inside from the opening on one side of the fixing member base material 72 and pulled out from the cable lead-out hole 73, substantially at the center of the inside of the fixing member base material 72. The bent portion 74 is formed. Then, it is molded by filling the adhesive 75 in the inside of the fixing member base material 72.
　従って、この第３実施形態の携帯端末７０においては、固定部材７１が成形される前にケーブル１８に屈曲部７４が形成されるとともに、接着剤７５を用いているために高温になることがない。接着剤７５以外の空間解消材を使用しても同様の効果が得られる。
　これにより、この第３実施形態の携帯端末７０においては、固定部材７１の内部でケーブル１８を屈曲成形する必要がないために、ケーブル１８への負担を減らすことができるとともに、ケーブル１８に対する熱の影響を抑制することができる。 Therefore, in the portable terminal 70 according to the third embodiment, the bending portion 74 is formed in the cable 18 before the fixing member 71 is formed, and the adhesive 75 is used to prevent the temperature from rising. . The same effect can be obtained by using a space eliminating material other than the adhesive 75.
Thus, in the portable terminal 70 according to the third embodiment, since it is not necessary to bend and form the cable 18 inside the fixing member 71, the burden on the cable 18 can be reduced, and heat of the cable 18 can be reduced. The influence can be suppressed.
　(第４実施形態)
　次に、本発明の第４実施形態の携帯端末について説明する。
　図１１には、本発明の第４実施形態の携帯端末８０に適用される固定部材８１が示されている。
　固定部材８１は、円筒形状の固定部材母材８２の側部にケーブル引出孔もしくは溝(第２開口４１)８４が予め形成されている。固定部材母材８２は、円筒形状の第１開口８３と第３開口８３ａの大きさが異なるとともに、第１開口８３と第３開口８３ａの境界部には段差が形成されている。ケーブル１８は、固定部材母材８２のどちらか一方側の開口部から内部に挿入していってケーブル引出孔もしくは溝８３から外部へ引き出される。
　このように、固定部材８１は、固定部材母材８２の円筒形状内部にケーブル１８が配置されると共に、ケーブル１８に屈曲部８５が形成された状態で固定部材母材８２の内部に空間解消材８６を充填させることにより成形されている。 Fourth Embodiment
Next, a mobile terminal according to a fourth embodiment of the present invention will be described.
The fixing member 81 applied to the portable terminal 80 of the fourth embodiment of the present invention is shown in FIG.
In the fixing member 81, a cable lead-out hole or groove (second opening 41) 84 is formed in advance on the side of the cylindrical fixing member base material 82. The fixing member base material 82 has different sizes of the cylindrical first and third openings 83 and 83a, and a step is formed at the boundary between the first and third openings 83 and 83a. The cable 18 is inserted inside from the opening on either side of the fixing member base material 82 and pulled out from the cable outlet hole or groove 83.
As described above, the fixing member 81 has the cable 18 disposed inside the cylindrical shape of the fixing member base material 82, and the space eliminating material in the fixing member base material 82 in a state where the bent portion 85 is formed in the cable 18. It is molded by filling 86.
　これにより、この第４実施形態の携帯端末７０においては、固定部材８１を成形する際に、ケーブル１８を固定部材母材８２の第１開口８３もしくは第３開口８３ａから挿入し、空間解消材８６を第３開口８３ａから充填することで、空間解消材８６が固定部材母材８２から漏れ出し難いことから、固定部材母材８２と空間解消材８６が確実に密着した状態で成形することが可能になる。 Thereby, in the portable terminal 70 of the fourth embodiment, when the fixing member 81 is formed, the cable 18 is inserted from the first opening 83 or the third opening 83 a of the fixing member base material 82, and the space eliminating material 86 Since the space eliminating material 86 hardly leaks from the fixing member base material 82 by filling the third opening 83a, it is possible to form the fixing member base material 82 and the space eliminating material 86 in a state of being in close contact with each other. become.
　また、空間解消材８６と固定部材母材８２との間に空間が残っている場合でも、第３開口８３ａが第１開口８３より大きい事から、空間解消材８６を追加充填する際に、充填量の視認性が向上し固定部材母材８２から空間解消材８６がはみ出さずに充填することが容易になる。なお、第１開口８３と第３開口８３ａの大きさの差が反対の場合でも同様の効果が得られる。 In addition, even when a space remains between the space eliminating material 86 and the fixing member base material 82, since the third opening 83a is larger than the first opening 83, when the space eliminating material 86 is additionally filled, filling is performed. The visibility of the amount is improved, and the space eliminating material 86 can be easily filled without protruding from the fixing member base material 82. The same effect can be obtained even when the difference in size between the first opening 83 and the third opening 83a is opposite.
　なお、前記実施形態で使用した第１筐体１１、表示部１２、第１回路基板１３、操作部１５、第２回路基板１６、連結部１７等は例示したものに限定するものではなく適宜変更が可能である。 The first housing 11, the display unit 12, the first circuit board 13, the operation unit 15, the second circuit board 16, the connection unit 17 and the like used in the above embodiment are not limited to those illustrated, and may be appropriately modified. Is possible.
　本出願は、２０１０年５月７日出願の日本国特許出願（特願2010-107497）に基づくものであり、それらの内容はここに参照として取り込まれる。 This application is based on Japanese Patent Application (Japanese Patent Application No. 2010-107497) filed on May 7, 2010, the contents of which are incorporated herein by reference.
　以上のように本発明に係る携帯端末は、部品点数を削減して小型化を図ることができるために、携帯電話機、ＰＤＡ以外の各種電子機器にも適用することができる。 As described above, since the mobile terminal according to the present invention can be miniaturized by reducing the number of parts, it can be applied to various electronic devices other than mobile phones and PDAs.
　１０、６０、７０、８０　携帯端末
　１１　第１筐体
　１３　第１回路基板
　１４　第２筐体
　１６　第２回路基板
　１８　ケーブル
　１９、６１、７１　固定部材
　４０、８３　第１開口
　４０ａ、８３ａ　第３開口
　４１、８４　第２開口
　４４　Ｏリング
　４５　屈曲部
　４６　貫通孔（溝部）
　４８　第１溝
　４９　第２溝
　５０　切欠 10, 60, 70, 80 Portable terminal 11 First housing 13 First circuit board 14 Second housing 16 Second circuit board 18 Cable 19, 61, 71 Fixing member 40, 83 First opening 40a, 83a Third opening 41, 84 second opening 44 O-ring 45 bended part 46 through hole (groove part)
48 first groove 49 second groove 50 notch

Claims (7)

  1. 　第１筐体と、
    　前記第１筐体と接続された第２筐体と、
    　前記第１筐体の内部に配置された第１回路基板と、
    　前記第２筐体の内部に配置された第２回路基板と、
    　前記第１回路基板と前記第２回路基板とを電気的に接続するケーブルと、
    　前記ケーブルを貫通させて固定し、前記第２筐体に固定された固定部材と、を備え、
    　前記ケーブルの屈曲部は、前記固定部材の内部に配置されていることを特徴とする携帯端末。     The first case,
    A second housing connected to the first housing;
    A first circuit board disposed inside the first housing;
    A second circuit board disposed inside the second housing;
    A cable electrically connecting the first circuit board and the second circuit board;
    A fixing member which penetrates and fixes the cable and is fixed to the second housing;
    The bent portion of the cable is disposed inside the fixing member.
  2. 　第１筐体と、
    　前記第１筐体と接続された第２筐体と、
    　前記第１筐体の内部に配置された第１回路基板と、
    　前記第２筐体の内部に配置された第２回路基板と、
    　前記第１回路基板と前記第２回路基板とを電気的に接続するケーブルと、
    　前記ケーブルを貫通させて固定し、前記第２筐体に固定された固定部材と、を備え、
    　前記ケーブルは、前記固定部材の少なくとも２点で固定され、
    　前記ケーブルの屈曲部は、前記２点間に形成された携帯端末。     The first case,
    A second housing connected to the first housing;
    A first circuit board disposed inside the first housing;
    A second circuit board disposed inside the second housing;
    A cable electrically connecting the first circuit board and the second circuit board;
    A fixing member which penetrates and fixes the cable and is fixed to the second housing;
    The cable is fixed at at least two points of the fixing member,
    The bending part of the said cable is a portable terminal formed between the said two points.
  3. 　請求項１または請求項２に記載の携帯端末において、
    　前記固定部材が、
    　前記ケーブルが外部に引き出される第１開口および第２開口を有し、
    　前記第１開口の第１延長線および前記第２開口の第２延長線が交差する携帯端末。     In the mobile terminal according to claim 1 or 2,
    The fixing member is
    The cable has a first opening and a second opening through which the cable is drawn out;
    A portable terminal in which a first extension of the first opening and a second extension of the second opening intersect.
  4. 　請求項１または請求項２に記載の携帯端末において、
    　前記固定部材が、
    　前記ケーブルが外部に引き出される第１開口および第２開口と、
    　前記第１開口延長線上にあり、前記固定部材を貫通する第３開口を有し、
    　前記第１開口と前記第３開口との大きさが異なる携帯端末。     In the mobile terminal according to claim 1 or 2,
    The fixing member is
    First and second openings through which the cable is drawn out;
    Having a third opening on the first opening extension and penetrating the fixing member,
    The portable terminal from which the magnitude | size of the said 1st opening and the said 3rd opening differs.
  5. 　請求項４に記載の携帯端末において、
    　前記固定部材の前記第３開口が前記第１開口より大きい携帯端末。     In the portable terminal according to claim 4,
    The portable terminal whose said 3rd opening of the said fixing member is larger than the said 1st opening.
  6. 　請求項１ないし請求項５のうちのいずれか１項に記載の携帯端末において、
    　前記固定部材が略円筒形状であるとともに、前記第１開口が前記固定部材の端面に形成され、かつ、前記第２開口が前記固定部材の周面に形成され、
    　前記固定部材が収容される溝部が前記第２筐体に設けられ、
    　前記溝部が、前記第２筐体に対する前記固定部材の収容方向の奥側に形成された第１溝と、前記収容方向の手前側に設けられて前記第１溝よりも大径の第２溝と、前記第２溝に形成された切欠とを有し、
    　前記第２開口から引き出された前記ケーブルが前記切欠に収容される携帯端末。     The portable terminal according to any one of claims 1 to 5.
    The fixing member has a substantially cylindrical shape, the first opening is formed on an end face of the fixing member, and the second opening is formed on a circumferential surface of the fixing member.
    A groove in which the fixing member is accommodated is provided in the second housing,
    The first groove formed on the far side of the accommodation direction of the fixing member with respect to the second housing, and the second groove having a diameter larger than the first groove provided on the front side of the accommodation direction And a notch formed in the second groove,
    The portable terminal by which the said cable pulled out from the said 2nd opening is accommodated in the said notch.
  7. 　請求項１ないし請求項６のうちのいずれか１項に記載の携帯端末において、
    　前記固定部材の側面にＯリングが設けられ、前記第２筐体により弾性変形する携帯端末。     The portable terminal according to any one of claims 1 to 6.
    An O-ring is provided on a side surface of the fixing member, and the mobile terminal is elastically deformed by the second housing.
PCT/JP2011/002516 2010-05-07 2011-04-28 Mobile terminal WO2011138863A1 (en)

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JP2010107497 2010-05-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014093814A (en) * 2012-11-01 2014-05-19 Pioneer Electronic Corp Battery charger

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002252069A (en) * 2000-12-20 2002-09-06 Japan Aviation Electronics Industry Ltd Hinge connector
JP2004023034A (en) * 2002-06-20 2004-01-22 Seiko Instruments Inc Mechanism for holding flexible board and portable device using the same
JP2004134976A (en) * 2002-10-09 2004-04-30 Matsushita Electric Ind Co Ltd Communication terminal
JP2008263285A (en) * 2007-04-10 2008-10-30 Casio Hitachi Mobile Communications Co Ltd Electronic equipment and assembling method thereof
JP2009055636A (en) * 2002-03-19 2009-03-12 Panasonic Corp Hinge, and opening/closing type portable information terminal device with the same
JP2009222234A (en) * 2007-10-05 2009-10-01 Panasonic Corp Rotating device and opening/closing type portable terminal including the same
JP2010062656A (en) * 2008-09-01 2010-03-18 Nok Corp Rotary biaxial hinge
JP2010114617A (en) * 2008-11-06 2010-05-20 Nec Corp Cable structure in turnable hinge part and electronic equipment using the same
JP2011077857A (en) * 2009-09-30 2011-04-14 Smk Corp Radio communication device
JP2011087038A (en) * 2009-10-14 2011-04-28 Panasonic Corp Mobile terminal

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002252069A (en) * 2000-12-20 2002-09-06 Japan Aviation Electronics Industry Ltd Hinge connector
JP2009055636A (en) * 2002-03-19 2009-03-12 Panasonic Corp Hinge, and opening/closing type portable information terminal device with the same
JP2004023034A (en) * 2002-06-20 2004-01-22 Seiko Instruments Inc Mechanism for holding flexible board and portable device using the same
JP2004134976A (en) * 2002-10-09 2004-04-30 Matsushita Electric Ind Co Ltd Communication terminal
JP2008263285A (en) * 2007-04-10 2008-10-30 Casio Hitachi Mobile Communications Co Ltd Electronic equipment and assembling method thereof
JP2009222234A (en) * 2007-10-05 2009-10-01 Panasonic Corp Rotating device and opening/closing type portable terminal including the same
JP2010062656A (en) * 2008-09-01 2010-03-18 Nok Corp Rotary biaxial hinge
JP2010114617A (en) * 2008-11-06 2010-05-20 Nec Corp Cable structure in turnable hinge part and electronic equipment using the same
JP2011077857A (en) * 2009-09-30 2011-04-14 Smk Corp Radio communication device
JP2011087038A (en) * 2009-10-14 2011-04-28 Panasonic Corp Mobile terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014093814A (en) * 2012-11-01 2014-05-19 Pioneer Electronic Corp Battery charger
JP2018057272A (en) * 2012-11-01 2018-04-05 パイオニア株式会社 Battery charger

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