WO2013039089A1 - Équipement électrique et connecteur - Google Patents

Équipement électrique et connecteur Download PDF

Info

Publication number
WO2013039089A1
WO2013039089A1 PCT/JP2012/073281 JP2012073281W WO2013039089A1 WO 2013039089 A1 WO2013039089 A1 WO 2013039089A1 JP 2012073281 W JP2012073281 W JP 2012073281W WO 2013039089 A1 WO2013039089 A1 WO 2013039089A1
Authority
WO
WIPO (PCT)
Prior art keywords
plug
plug insertion
insertion portion
packing
electrode
Prior art date
Application number
PCT/JP2012/073281
Other languages
English (en)
Japanese (ja)
Inventor
幸宏 池内
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Publication of WO2013039089A1 publication Critical patent/WO2013039089A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4538—Covers sliding or withdrawing in the direction of engagement

Definitions

  • the present invention generally relates to an electronic device and a connector, and more specifically, an electronic device that performs charging or transmission / reception of an information signal when a plug is connected, and in such an electronic device,
  • the present invention relates to a connector used when exchanging information signals.
  • Japanese Patent Laid-Open No. 5-166563 discloses a waterproof connector intended to be waterproofed with a small number of waterproof sheets (Patent Document 1).
  • Patent Document 1 the male connector is fitted into the fitting recess of the female connector. The mouth of the fitting recess is closed by the waterproof sheet.
  • the male connector has a hook piece for fastening the waterproof sheet together with the back retainer.
  • Japanese Patent Laid-Open No. 5-6784 discloses a waterproof connector that does not require an operation of attaching a waterproof sheet to a cable and does not cause insertion resistance when a terminal is inserted into a terminal storage chamber of a housing.
  • Patent Document 2 discloses a waterproof connector that does not require an operation of attaching a waterproof sheet to a cable and does not cause insertion resistance when a terminal is inserted into a terminal storage chamber of a housing.
  • Patent Document 2 discloses a waterproof connector that does not require an operation of attaching a waterproof sheet to a cable and does not cause insertion resistance when a terminal is inserted into a terminal storage chamber of a housing.
  • Patent Document 2 discloses a waterproof connector that does not require an operation of attaching a waterproof sheet to a cable and does not cause insertion resistance when a terminal is inserted into a terminal storage chamber of a housing.
  • Patent Document 2 discloses a waterproof connector that does not require an operation of attaching a waterproof sheet to a cable and does not cause insertion resistance
  • an object of the present invention is to solve the above-described problems, and to provide an electronic device and a connector that more reliably prevent foreign matter from entering a plug insertion portion into which a plug is inserted from the outside.
  • the electronic device is an electronic device that performs charging or transmission / reception of information signals when a plug is connected.
  • An electronic device includes a housing having a concave plug insertion portion into which a plug is inserted, an outer surface on which the plug insertion portion opens, an electrode portion provided to contact the plug inserted into the plug insertion portion, A packing provided at the plug insertion portion and movable between a first position for closing the opening of the plug insertion portion and a second position deeper than the electrode portion when viewed from the opening of the plug insertion portion. When the plug is inserted into the plug insertion portion, the packing is pushed by the plug to move from the first position to the second position.
  • the packing when the plug is inserted into the plug insertion portion, the packing moves from the first position where the opening of the plug insertion portion is closed to the second position deeper than the electrode portion. Alternatively, it is not necessary to remove the packing every time an information signal is exchanged. For this reason, it can suppress that packing deteriorates and can prevent the penetration
  • the electronic device further includes a moving mechanism unit that moves the electrode unit from a position retracted from the plug insertion unit toward the plug insertion unit as the plug is inserted into the plug insertion unit.
  • the plug and the electrode portion are prevented from interfering with each other, and the electrode portion and the plug are brought into contact after the plug is inserted. Can do.
  • the moving mechanism unit is provided so as to connect between the packing and the electrode unit.
  • the moving mechanism unit moves the packing moving from the first position to the second position when the plug is inserted into the plug insertion unit, and moves the electrode unit from the position retracted from the plug insertion unit toward the plug insertion unit. Convert to
  • the electrode portion when the plug is inserted into the plug insertion portion, the electrode portion is inserted into the plug in conjunction with the movement of the packing that is pushed by the plug and moves from the first position to the second position. It can be moved from the position retracted from the part toward the plug insertion part.
  • the electronic device further includes an elastic member that applies a force to push back the packing from the second position to the first position when the plug is inserted into the plug insertion portion.
  • the packing is moved from the second position to the first position by the force acting on the packing from the elastic member when the plug is pulled out from the plug insertion portion after completion of charging or information signal transmission. Can be returned to position.
  • the electronic device further includes a lock mechanism that holds the packing in the second position against the force generated by the elastic member.
  • the packing can be held at the second position when charging or information signal exchange is performed.
  • the packing is provided so as to overlap the outer surface at the outer periphery of the opening of the plug insertion portion when in the first position.
  • the electronic apparatus when the packing is in the first position, it is possible to suppress a gap from being generated between the packing and the opening of the plug insertion portion. Thereby, the penetration
  • the connector according to the present invention is a connector used when charging or exchanging information signals in any of the electronic devices described above.
  • the connector is provided so as to extend in a hook shape from the plug inserted into the plug insertion portion, and is positioned so as to overlap the outer surface of the opening of the plug insertion portion when the plug is inserted into the plug insertion portion.
  • a seal member is provided so as to extend in a hook shape from the plug inserted into the plug insertion portion, and is positioned so as to overlap the outer surface of the opening of the plug insertion portion when the plug is inserted into the plug insertion portion.
  • the connector configured in this way, it is possible to suppress the occurrence of a gap between the plug insertion portion and the plug when the plug is inserted into the plug insertion portion. Thereby, the penetration
  • FIG. 2 is a cross-sectional view showing the mobile phone along the line II-II in FIG. 1. It is sectional drawing which shows the portable telephone to which the connector for charge was connected at the time of battery charge.
  • FIG. 4 is a cross-sectional view showing the mobile phone along the line IV-IV in FIG. 2.
  • FIG. 3 is a diagram showing the mobile phone viewed from a direction indicated by an arrow V in FIG. 2. It is sectional drawing which shows the 1st modification of a mobile phone. It is sectional drawing which shows the 2nd modification of a mobile telephone. It is sectional drawing which shows the 3rd modification of a mobile telephone. It is a perspective view which shows the plug of the connector for charge used for the portable telephone in FIG.
  • FIG. 1 is a perspective view showing a mobile phone according to Embodiment 1 of the present invention.
  • a mobile phone 10 includes a main body case 12, a liquid crystal display 14 as a display unit, and a plurality of operation buttons 11 as an operation unit.
  • the main body case 12 is provided as a casing that forms the appearance of the mobile phone 10.
  • the main body case 12 has a substantially rectangular parallelepiped shape in which an outer surface 13 is formed.
  • the mobile phone 10 incorporates a battery (not shown), and a charging connector 70 is used when charging the battery.
  • the charging connector 70 includes a plug 72A and a plug 72B (hereinafter referred to as a plug 72 unless otherwise specified), an AC adapter 76, and an outlet plug 77.
  • the plug 72 is provided as a terminal that can be connected to the mobile phone 10.
  • the plug 72A corresponds to a plus terminal
  • the plug 72B corresponds to a minus terminal.
  • the outlet plug 77 is provided as a terminal that can be connected to an outlet provided in each household, for example.
  • the AC adapter 76 is provided on a cable path connecting the plug 72 and the outlet plug 77. The AC adapter 76 converts AC power supplied from a household power source into DC power for charging the battery.
  • the plug 72 has a cylindrical outer shape. Note that a USB terminal may be used in place of the plug 72 as a terminal that can be connected to the mobile phone 10.
  • the main body case 12 is provided with a plug insertion portion 21A and a plug insertion portion 21B (hereinafter referred to as the plug insertion portion 21 unless otherwise distinguished).
  • the plug insertion portion 21 is provided in the main body case 12.
  • the plug insertion part 21A and the plug insertion part 21B are provided at a distance from each other.
  • FIG. 2 is a cross-sectional view showing the mobile phone along the line II-II in FIG.
  • FIG. 3 is a cross-sectional view showing a mobile phone to which a charging connector is connected during battery charging. In FIG. 3, the cross-sectional position corresponding to FIG. 2 is shown.
  • the plug insertion portion 21 has a concave shape that is recessed from the outer surface 13 of the main body case 12.
  • the plug insertion part 21A and the plug insertion part 21B have the same structure.
  • the main body case 12 has a first side wall part 22 and a first bottom wall part 23.
  • the first side wall portion 22 is bent from the outer surface 13 to the inside of the main body case 12 and is provided extending in a cylindrical shape.
  • the first bottom wall portion 23 is provided so as to close the opening end of the first side wall portion 22 at the tip bent from the outer surface 13 to the inside of the main body case 12.
  • the plug insertion portion 21 is opened at the outer surface 13 and is provided at a position surrounded by the first side wall portion 22 and the first bottom wall portion 23.
  • the main body case 12 is provided with an electrode portion accommodating portion 18 for accommodating an electrode portion 42 (the electrode portion 42 will be described later) retracted from the plug insertion portion 21.
  • the electrode portion accommodating portion 18 is provided at a position surrounding the plug insertion portion 21 from the inside of the main body case 12.
  • the main body case 12 has a second side wall portion 16 and a second bottom wall portion 17.
  • the second side wall portion 16 extends from the outer surface 13 to the inside of the main body case 12 and extends in a cylindrical shape on the outer periphery of the first side wall portion 22.
  • the second bottom wall portion 17 is provided at the tip that continues from the outer surface 13 to the inside of the main body case 12 so as to close the open end of the second side wall portion 16.
  • the first bottom wall portion 23 and the second bottom wall portion 17 are disposed to face each other with a distance therebetween.
  • the electrode portion accommodating portion 18 is provided at a position surrounded by the first side wall portion 22, the first bottom wall portion 23, the second side wall portion 16, and the second bottom wall portion 17.
  • the plug insertion portion 21 is also provided as a cylindrical space in accordance with the plug 72 having a cylindrical outer shape.
  • the shape of the plug insertion portion 21 is appropriately changed according to the shape of the plug 72 to be inserted.
  • the mobile phone 10 further includes an electrode part 42 and a packing 31.
  • the electrode part 42 is provided so as to come into contact with the plug 72 inserted into the plug insertion part 21, and serves as an input part for electric power supplied through the charging connector 70.
  • the electrode part 42 When the plug 72 is not inserted into the plug insertion part 21 (in the state shown in FIG. 2), the electrode part 42 is accommodated in the electrode part accommodation part 18 retracted from the plug insertion part 21. When the battery is charged (the state shown in FIG. 3) when the plug 72 is inserted into the plug insertion part 21, the electrode part 42 enters the plug insertion part 21 from the electrode part accommodating part 18 and contacts the plug 72.
  • the packing 31 is provided in the plug insertion part 21.
  • the packing 31 is made of a flexible material such as silicon rubber.
  • the packing 31 is provided as a seal member that blocks foreign matter such as moisture and dust from entering the plug insertion portion 21 by closing the opening of the plug insertion portion 21.
  • the packing 31 When the plug 72 is not inserted into the plug insertion portion 21 in a normal state (the state shown in FIG. 2), the packing 31 is disposed at the first position that closes the opening of the plug insertion portion 21.
  • the packing 31 When the battery is charged with the plug 72 inserted into the plug insertion portion 21 (the state shown in FIG. 3), the packing 31 is disposed at a second position deeper than the electrode portion 42 when viewed from the opening of the plug insertion portion 21. ing.
  • the packing 31 is movably provided between the first position and the second position.
  • the packing 31 is provided so as to be slidable along the insertion direction of the plug 72 with respect to the plug insertion portion 21 (the direction indicated by the arrow 101 in FIG. 3).
  • the portable telephone 10 includes a leaf spring 41A and a leaf spring 41B (hereinafter referred to as a leaf spring 41 unless otherwise specified), a stem 33, a plate 35, a coil spring 37 as an elastic member, a substrate electrode 39, And a support base 46.
  • a through hole 25 is formed in the first bottom wall portion 23.
  • the through hole 25 is formed so as to communicate between the plug insertion portion 21 and the electrode portion accommodating portion 18.
  • a stem 33 is inserted into the through hole 25.
  • the stem 33 extends linearly along the insertion direction of the plug 72 with respect to the plug insertion portion 21 (the direction indicated by the arrow 101 in FIG. 3).
  • One end of the stem 33 disposed in the plug insertion portion 21 is connected to the packing 31, and the other end of the stem 33 disposed in the electrode portion accommodating portion 18 is connected to the plate 35.
  • the plate 35 is made of a conductive material.
  • the plate 35 is accommodated in the electrode portion accommodating portion 18.
  • the plate 35 is disposed between the first bottom wall portion 23 and the second bottom wall portion 17.
  • the substrate electrode 39 is attached to the second bottom wall portion 17.
  • the substrate electrode 39 is disposed at a position facing the plate 35.
  • the coil spring 37 is made of a conductive material.
  • the coil spring 37 is supported at both ends between the plate 35 and the substrate electrode 39.
  • the coil spring 37 is provided so as to be able to expand and contract in the insertion direction of the plug 72 with respect to the plug insertion portion 21 (the direction indicated by the arrow 101 in FIG. 3).
  • FIG. 4 is a cross-sectional view showing the mobile phone along the line IV-IV in FIG. 2 to 4, the leaf spring 41 is made of a conductive material.
  • the electrode part 42 described above is provided as a part of the leaf spring 41.
  • the leaf spring 41 has a first side 45, a second side 44, and a third side 45 as its constituent parts.
  • the leaf spring 41 has a generally U-shape that is bent between the first side 45 and the second side 44 and between the second side 44 and the third side 43 as a whole.
  • the end of the first side 45 is connected to the plate 35.
  • the first side 45 extends from the position connected to the plate 35 toward the second bottom wall 17.
  • An electrode part insertion hole 24 is formed in the first side wall part 22.
  • the electrode part insertion hole 24 is formed so as to allow communication between the plug insertion part 21 and the electrode part accommodating part 18.
  • the end portion of the third side portion 43 is inserted into the electrode portion insertion hole 24, and the electrode portion 42 is configured by the end portion of the third side portion 43.
  • the third side portion 43 extends from the position inserted into the electrode portion insertion hole 24 toward the second bottom wall portion 17.
  • the support base 46 is attached to the second bottom wall portion 17.
  • the support base 46 has a triangular prism shape, and includes a side surface 47 that forms one side of the triangle, a side surface 48 that forms another side, and a top side 46 p that is disposed at a position where the side surface 47 and the side surface 48 intersect.
  • the support base 46 is fixed to the second bottom wall portion 17 such that the side surface 47 is disposed to face the third side portion 43 and the side surface 48 is disposed to face the first side portion 45.
  • the second side portion 44 is placed on the support base 46.
  • a leaf spring 41A and a leaf spring 41B are provided as the leaf spring 41.
  • the leaf spring 41 ⁇ / b> A and the leaf spring 41 ⁇ / b> B are provided at symmetrical positions around the coil spring 37.
  • the electrode portion insertion hole 24 is formed in the first side wall portion 22, and the support base 46 is provided on the second bottom wall portion 17.
  • a plurality of leaf springs 41 are preferably provided.
  • the plurality of leaf springs 41 are preferably arranged at equal intervals around the coil spring 37.
  • FIG. 5 is a diagram showing the mobile phone viewed from the direction indicated by the arrow V in FIG. 2 and 5, packing 31 has a shape corresponding to the opening shape of plug insertion portion 21, in this embodiment, a circular plan view.
  • the packing 31 is provided so as to overlap the outer surface 13 on the outer periphery of the opening of the plug insertion portion 21 when the packing 31 is in the first position for closing the opening of the plug insertion portion 21.
  • the packing 31 has a larger diameter than the opening of the plug insertion portion 21.
  • the electrode part 42 is accommodated in the electrode part accommodation part 18 retracted from the plug insertion part 21.
  • the distance from the second bottom wall portion 17 increases as the second side portion 44 of the leaf spring 41 comes into surface contact with the side surface 47 and approaches the first side portion 45 from the third side portion 43. It is inclined to.
  • plug 72 of charging connector 70 is inserted into plug insertion portion 21.
  • the packing 31 When the packing 31 is pushed by the plug 72, the packing 31 moves from the first position where the opening of the plug insertion portion 21 is blocked toward the second position deeper than the electrode portion 42 when viewed from the opening of the plug insertion portion 21. Since the packing 31 has flexibility, the packing 31 enters the plug insertion portion 21 while being deformed despite having a larger diameter than the opening of the plug insertion portion 21. In the second position, the packing 31 is positioned between the electrode portion insertion hole 24 and the first bottom wall portion 23 in the insertion direction of the plug 72 with respect to the plug insertion portion 21.
  • the stem 33, the plate 35, and the leaf spring 41 connect the packing 31 and the electrode portion 42, and when the plug 72 is inserted into the plug insertion portion 21, the first position is changed to the second position.
  • the moving packing 31 is provided as a moving mechanism that converts the movement of the packing 31 into movement that moves the electrode 42 from the electrode housing 18 toward the plug insertion portion 21.
  • the movement is transmitted to the plate 35 via the stem 33.
  • the plate 35 approaches the substrate electrode 39 while pushing and shrinking the coil spring 37.
  • the first side 45 connected to the plate 35 approaches the side surface 48 of the support base 46, so that the second side 44 falls over the top side 46 p as a fulcrum, and the side surface 48 is placed.
  • the third side portion 43 moves in a direction away from the side surface 47 of the support base 46, whereby the electrode portion 42 enters the plug insertion portion 21 through the electrode portion insertion hole 24.
  • the electrode part 42 comes into contact with the plug 72 by entering the plug insertion part 21 from the electrode part accommodating part 18.
  • the electric power supplied from the plug 72 is transmitted to the substrate electrode 39 through the electrode portion 42, the leaf spring 41, the plate 35, and the coil spring 37 in order.
  • the mobile phone 10 is provided with a lock mechanism for holding the packing 31 in the second position against the elastic force of the coil spring 37 when the battery is charged.
  • the main body case 12 has a fitting portion 15 into which the plug 72 inserted into the plug insertion portion 21 is fitted.
  • the fitting portion 15 is provided at a corner portion between the outer surface 13 and the first side wall portion 22.
  • the plug 72 has a small diameter portion 73 and a large diameter portion 74 having a diameter larger than that of the small diameter portion 73.
  • the small diameter portion 73 comes into contact with the packing 31, and the large diameter portion 74 is fitted into the fitting portion 15.
  • the second position where the packing 31 is deeper than the electrode portion 42 from the first position where the packing 31 closes the opening of the plug insertion portion 21 with the insertion of the plug 72 into the plug insertion portion 21 Since it is pushed into the position, it is not necessary to remove the packing 31 every time the battery is charged. For this reason, progress of deterioration of packing 31 can be suppressed and the function as a sealing member of packing 31 can be maintained over a long period of time.
  • the electrode part 42 is caused to enter the plug insertion part 21 from the electrode part accommodating part 18 in conjunction with the operation of inserting the plug 72 into the plug insertion part 21. This prevents the plug 72 and the electrode portion 42 from interfering when the plug 72 is inserted into the plug insertion portion 21, and allows the electrode portion 42 and the plug 72 to contact each other after the plug 72 is inserted. .
  • the main body case 12 is provided with a plug insertion portion 21A into which the plug 72A corresponding to the plus terminal is inserted and a plug insertion portion 21B into which the plug 72B corresponding to the minus terminal is inserted. It has been. According to such a configuration, even if water enters one of the plug insertion portion 21A and the plug insertion portion 21B, a short circuit does not occur.
  • the mobile phone 10 as the electronic device according to the present embodiment has a concave plug into which the plug 72 is inserted.
  • a packing 31 provided in the portion 21 and movable between a first position that closes the opening of the plug insertion portion 21 and a second position that is deeper than the electrode portion 42 when viewed from the opening of the plug insertion portion 21 is provided. .
  • the packing 31 is pushed by the plug 72 to move from the first position to the second position.
  • the function of the packing 31 as the seal member is maintained for a long period of time, so that dust, water, etc. Can be prevented from entering.
  • a mobile phone is given as an example of an electronic device.
  • the present invention is not limited to this, and the present invention is applied to an electronic device that performs charging or sending / receiving of an information signal by being connected to a plug.
  • the Other examples of such an electronic device include a PDA, a tablet terminal, an electronic dictionary, or an electronic book reader.
  • FIG. 6 is a cross-sectional view showing a first modification of the mobile phone.
  • a cross-sectional shape of the mobile phone corresponding to a range surrounded by a two-dot chain line VI in FIG. 3 is shown.
  • a spring 84 and a ball 85 are used as a lock mechanism for holding packing 31 in the second position during battery charging.
  • the main body case 12 is formed with a spring / ball receiving recess 83.
  • the spring / ball accommodating recess 83 is formed so as to open in the inner wall of the plug insertion portion 21 into which the plug 72 is inserted.
  • a spring 84 and a ball 85 are sequentially accommodated in the spring / ball accommodating recess 83.
  • the plug 72 has a recess 81 facing the spring / ball receiving recess 83. When the plug 72 is inserted into the plug insertion portion 21, the ball 85 is fitted into the recess 81 and is pressed against the plug 72 by the elastic force of the spring 84. With such a configuration, the packing 31 can be held in the second position against the elastic force of the coil spring 37 during battery charging.
  • the lock mechanism for holding the packing 31 in the second position is not limited to the structure using the fitting and the spring / ball described above.
  • a magnetic force that attracts the second side portion 44 of the leaf spring 41 to the side surface 48 may be generated during battery charging by adding an electromagnet structure to the support base 46 shown in FIG.
  • FIG. 7 is a cross-sectional view showing a second modification of the mobile phone.
  • a cross-sectional shape of the mobile phone corresponding to FIG. 4 in the first embodiment is shown.
  • one plug insertion portion 21 is provided in the main body case 12.
  • the leaf spring 41A, the leaf spring 41B, the leaf spring 41C and the leaf spring 41D are arranged at equal intervals around the coil spring 37.
  • the plate 35 in FIG. In order to form an independent current path between the electrode portion 42 provided in each leaf spring of the leaf springs 41A to 41D and the substrate electrode 39, the plate 35 in FIG. Further, four coil springs 37 are provided so as to be in contact with the four divided bodies of the plate 35.
  • FIG. 8 is a cross-sectional view showing a third modification of the mobile phone.
  • FIG. 8 is a diagram corresponding to FIG. 3 in the first embodiment.
  • FIG. 9 is a perspective view showing a plug of a charging connector used in the mobile phone shown in FIG.
  • a hook-shaped packing 91 is provided on the plug 72 of the charging connector 70 as a seal member.
  • the bowl-shaped packing 91 is made of a flexible material such as silicon rubber.
  • the hook-shaped packing 91 is provided so as to spread in a hook shape from the outer peripheral surface of the plug 72.
  • the hook-shaped packing 91 has a shape corresponding to the opening shape of the plug insertion portion 21, that is, a circular plan view.
  • the bowl-shaped packing 91 is positioned so as to overlap the outer surface 13 on the outer periphery of the opening of the plug insertion portion 21.
  • the hook-shaped packing 91 has a larger diameter than the opening of the plug insertion portion 21.
  • the present invention is used for, for example, a mobile phone, a PDA, a tablet terminal, an electronic dictionary, or an electronic book reader.

Abstract

L'invention concerne un équipement électrique, qui est un téléphone portable, qui comporte : un boîtier de corps principal (12) ayant une partie d'insertion de fiche de forme concave (21) dans laquelle une fiche (72) est insérée, et une surface externe (13) sur laquelle la partie d'insertion de fiche (21) s'ouvre ; une unité d'électrode (42) disposée de façon à être en contact avec la fiche (72) insérée dans la partie d'insertion de fiche (21) ; et un emballage (31) disposé sur la partie d'insertion de fiche (21), l'emballage étant apte à se déplacer entre une première position à laquelle l'emballage bloque l'ouverture de la partie d'insertion de fiche (21) et une seconde position qui est située plus profonde que l'unité d'électrode (42) lorsqu'elle est visualisée à partir de l'ouverture de la partie d'insertion de fiche (21). Lorsque la fiche (72) est insérée dans la partie d'insertion de fiche (21), l'emballage (31) est poussé par la fiche (72) et ainsi déplacé de la première position à la seconde position. Une configuration d'une telle description empêche, d'une manière plus fiable, une matière étrangère d'entrer dans la partie d'insertion de fiche lorsque la fiche est insérée à partir de l'extérieur.
PCT/JP2012/073281 2011-09-13 2012-09-12 Équipement électrique et connecteur WO2013039089A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011199602A JP2013062130A (ja) 2011-09-13 2011-09-13 電子機器およびコネクタ
JP2011-199602 2011-09-13

Publications (1)

Publication Number Publication Date
WO2013039089A1 true WO2013039089A1 (fr) 2013-03-21

Family

ID=47883315

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/073281 WO2013039089A1 (fr) 2011-09-13 2012-09-12 Équipement électrique et connecteur

Country Status (2)

Country Link
JP (1) JP2013062130A (fr)
WO (1) WO2013039089A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015141597A1 (fr) * 2014-03-17 2015-09-24 株式会社リコー Connecteur et appareil électronique comportant un connecteur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6524505B2 (ja) * 2016-01-08 2019-06-05 パナソニックＩｐマネジメント株式会社 電子機器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994449U (ja) * 1982-12-15 1984-06-27 カシオ計算機株式会社 ラジオ受信機のジヤツク部構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994449U (ja) * 1982-12-15 1984-06-27 カシオ計算機株式会社 ラジオ受信機のジヤツク部構造

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015141597A1 (fr) * 2014-03-17 2015-09-24 株式会社リコー Connecteur et appareil électronique comportant un connecteur
CN106104940A (zh) * 2014-03-17 2016-11-09 株式会社理光 连接器和设置有连接器的电子设备
JPWO2015141597A1 (ja) * 2014-03-17 2017-04-06 株式会社リコー コネクタおよび該コネクタを備える電子機器
US9887492B2 (en) 2014-03-17 2018-02-06 Ricoh Company, Ltd. Electrical connector with elastic member
CN106104940B (zh) * 2014-03-17 2019-01-04 株式会社理光 连接器和设置有连接器的电子设备

Also Published As

Publication number Publication date
JP2013062130A (ja) 2013-04-04

Similar Documents

Publication Publication Date Title
TWI491117B (zh) 電連接器、托座及電連接器組件
US10128608B2 (en) Sealed electronic connectors for electronic devices
KR101195649B1 (ko) 녹음기능을 갖는 휴대폰 스마트케이스
CN201667447U (zh) 电连接器
US20090237892A1 (en) Housing assembly for electronic device
US9887492B2 (en) Electrical connector with elastic member
KR20130004157A (ko) 휴대용 전자 디바이스용 거치대
US7241169B1 (en) Adapter for power supply
CN112886311B (zh) 电源适配器及电子设备组件
KR101668461B1 (ko) 전자기기의 인터페이스용 디바이스
WO2013039089A1 (fr) Équipement électrique et connecteur
JP2008171652A (ja) 小型マグネットコネクター
KR100960959B1 (ko) 스프링 커넥터 핀
CN202854741U (zh) 光标控制装置
CN210517260U (zh) 一种充电头
KR20160024666A (ko) 휴대용 단말기용 방수형 접속기구
JP2008130285A (ja) ジャック
CN209544695U (zh) 电连接器和电子设备
KR101221344B1 (ko) 팝업형 커넥터가 장착된 휴대단말기
CN215119397U (zh) 电源适配器及电子设备组件
KR101505887B1 (ko) 방수형 접속 커넥터 커버
CN111326896A (zh) 电连接器和电子设备
CN212012270U (zh) 一种多功能充电器
CN219477052U (zh) 一种连接器、电子设备和连接组件
KR20090010735U (ko) 휴대폰용 커넥터 아답터 액세서리

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12832688

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12832688

Country of ref document: EP

Kind code of ref document: A1