WO2011058642A1 - コネクタ装置 - Google Patents
コネクタ装置 Download PDFInfo
- Publication number
- WO2011058642A1 WO2011058642A1 PCT/JP2009/069339 JP2009069339W WO2011058642A1 WO 2011058642 A1 WO2011058642 A1 WO 2011058642A1 JP 2009069339 W JP2009069339 W JP 2009069339W WO 2011058642 A1 WO2011058642 A1 WO 2011058642A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plug
- receptacle
- flash memory
- side contact
- pusher
- Prior art date
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Classifications
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
- G06K7/003—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts means for pressing the connector contacts in the direction of the card contacts to assure trustworthy electrical connection between card and connector
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0047—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having edge contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/006—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle
Definitions
- the present invention relates to a connector device for connecting a USB memory and other plugs to a copying machine and other devices.
- either or both of the plug and the receptacle are provided with elastic biasing means such as a leaf spring (for example, (See Patent Documents 1 to 3).
- the present invention allows the plug to be easily and quickly attached to and detached from the receptacle with little friction, and with the plug attached to the receptacle. It is an object of the present invention to provide a connector device that can securely hold a plug without coming off from the receptacle side.
- the plug-side contactor that can come into contact with the receptacle-side contactor, and the pressing position that urges the plug-side contactor in the plug inserted into the receptacle toward the receptacle-side contactor, and the biasing is released.
- An urging means provided in the device main body is provided so as to be movable to the release position.
- the plug can be removed from the receptacle side by inserting the plug into the receptacle with the biasing means in the release position and then setting the biasing means in the pressing position.
- the plug can be easily and quickly attached to and detached from the receptacle with almost no friction by removing the plug from the receptacle with the biasing means set to the release position again. be able to. Therefore, even when the plug is attached and detached repeatedly, the plug and the receptacle are not worn, deformed or damaged, and the durability can be improved.
- the urging means is pivotally attached to the device main body so as to be rotatable between the pressing position and the releasing position, and when in the pressing position, abuts against a part of the plug, It shall have an elastic piece which presses a contact toward a receptacle side contact.
- the device main body is provided with switching means for moving the urging means between the pressing position and the release position.
- the switching between the pressing position and the release position of the urging means can be performed by the switching means without manual operation.
- the switching means moves the urging means to one of the pressing position and the releasing position during excitation, and the urging means to the other of the pressing position and the releasing position during demagnetization.
- the switching means can be electrically controlled, facilitating automation.
- the receptacle is provided in the USB port of the device body, and the plug is a USB memory plug.
- the USB memory plug can be easily and quickly attached to and removed from the USB port provided on various device bodies with little friction, and the plug is attached to the USB port.
- the plug can be securely held without coming off from the receptacle side.
- the plug can be easily and quickly attached to and detached from the receptacle with almost no friction, and the plug is securely held without being detached from the receptacle side while the plug is attached to the receptacle.
- a connector device can be provided.
- FIG. 3 is an enlarged longitudinal sectional side view taken along line III-III in FIG. 2, (a) shows a state where the urging means is located at the release position, and (b) shows that the urging means is located at the pressing position. Each state is shown. It is the schematic perspective view which looked at the biasing means and the flash memory from diagonally forward.
- FIG. 5 is an enlarged longitudinal sectional side view taken along line VV in FIG. 1 and shows a state where the pusher is located at a rear limit position.
- FIG. 1 is a perspective view of a duplicating machine for connecting a flash memory using the connector device of the present invention and a flash memory automatic supply device for the copying machine, as viewed obliquely from the front.
- a horizontal duplicating machine 3 that is an apparatus main body is provided in front of a horizontal substrate 2 on the upper surface of a support base 1.
- the rear surface of the duplicating machine 3 is provided with eight USB ports 4 which are plug insertion ports, and the duplicating machine 3 is built in or loaded therein.
- Music information, image information, and the like stored in a master memory can be simultaneously written into eight USB flash memories (hereinafter simply referred to as flash memories) 5 attached to the USB port 4.
- the copying machine 3 detects whether or not the writing operation has been normally performed on the eight flash memories 5 attached to the USB port 4, and specific information of the flash memory 5 in which the writing operation has not been normally performed. And error information are also provided.
- a rectangular tubular receptacle 6 that opens rearward toward each USB port 4 is provided in the rear part of the copying machine 3.
- a projecting piece 6b protrudes rearward from the middle portion of the rear surface of the front wall 6a of the receptacle 6, and a receptacle-side contact 6c is provided on the upper surface of the projecting piece 6b.
- a rectangular cutout 7 facing in the front-rear direction is provided from the upper wall 6d of the receptacle 6 to the upper portion of the front wall 6a.
- the flash memory 5 is a rectangular tube-shaped plug in which the vertical and horizontal widths are smaller than the vertical and horizontal widths of the front end surface of the memory body 5a at a portion closer to the center of the front end surface of the rectangular parallelepiped memory body 5a. It consists of what protruded 5b.
- the plug 5 b includes a rectangular tube-shaped cylinder 8, a support piece 9 fixed to the upper surface inside the rectangular tube 8, and a plug-side contact 10 provided on the lower surface of the support piece 9.
- the plug-side contact 10 is connected to the receptacle side in the receptacle 6.
- the contact 6c is vertically opposed to and can be contacted.
- a plug-side contact 10 in the plug 5b inserted into the receptacle 6 is urged toward the receptacle-side contact 6c at the rear part in the copying machine 3.
- a biasing means 11 is provided.
- the biasing means 11 includes a leaf spring 12 having a substantially L shape in side view, and the leaf spring 12 as shown in FIGS. 3 (a) and 3 (b). 3) and a pair of left and right tension coil springs 13 and 13 that are biased to rotate clockwise in FIG. 3), and when excited, the leaf spring 12 is resisted against the biasing force of the tension coil springs 13 and 13 as shown in FIG.
- the electromagnetic solenoid 14 that rotates counterclockwise in a) and (b) is provided.
- the leaf spring 12 has eight elastic pieces 12b facing rearward at the lower end of a vertical piece 12a that is long in the left-right direction, and is connected to the left-right direction at a predetermined interval.
- the lower end portion of the bent forward-facing side piece 12c is pivotally attached in the duplicating machine 3 with the axis 15 in the left-right direction.
- each tension coil spring 13 facing in the front-rear direction is locked to the upper part on both sides of the vertical piece 12a of the leaf spring 12, and the rear end is locked to the hanging piece 16 hanging from the rear upper wall in the duplicating machine 3. Then, the leaf spring 12 is biased so as to rotate clockwise in FIGS. 3 (a) and 3 (b).
- the electromagnetic solenoid 14 is fixed in front of the leaf spring 12 in the duplicating machine 3 and substantially in the center in the left-right direction, and the rear end of the plunger 17 facing in the front-rear direction is locked to the substantially center portion of the vertical piece 12 a in the leaf spring 12.
- the plunger 17 moves forward, and the leaf spring 12 can be rotated counterclockwise in FIG. 3A against the urging force of the tension coil spring 13. ing.
- the electromagnetic solenoid 14 serves as switching means for moving the urging means 11 between the pressing position and the release position.
- the connector device A is constituted by the receptacle 6, the plug 5b, the receptacle-side contact 6c, the plug-side contact 10 and the urging means 11, and this connector device A is the above-mentioned.
- the plug 5b is inserted into the receptacle 6 in a state where the biasing means 11 is in the release position, and then the plug 5b is inserted by setting the biasing means 11 into the pressing position.
- the plug 5b can be securely held without coming off from the receptacle 6 side.
- the plug 5b is almost frictioned by pulling out the plug 5b from the receptacle 6 with the urging means 11 in the release position again. And can be easily and quickly attached to and detached from the receptacle 6. Therefore, no matter how many times the plug 5b is attached and detached, the plug 5b and the receptacle 6 are not worn, deformed or damaged, and the durability can be improved.
- a compression coil spring or other spring is used, or the biasing direction of such a spring is set to the counterclockwise direction in FIG.
- the plunger 17 may rotate the leaf spring 12 clockwise in FIG. 3A against the biasing force of the spring.
- leaf spring 12 may be lifted and lowered by a motor-driven lifting mechanism (not shown) as switching means while maintaining the posture shown in FIG.
- FIG. 7 shows a flash memory magazine (hereinafter simply referred to as a magazine) B that houses a plurality of flash memories 5 stacked in the vertical direction.
- This magazine B is a pair of left and right side plates 20, 20 and a rear side plate 21 that cover both side surfaces, rear surfaces, and both side portions outside the plug 5b on the front end surface of a plurality of stacked flash memories 5.
- a main body housing portion 23 having front plates 22 and 22 is provided, and the plug 5b of each flash memory 5 projects forward from the gap S between the left and right front plates 22 and 22.
- the main body accommodating portion 23 is formed by molding an iron plate or other conductive plate material which is an antistatic material.
- the flash memory 5 is stored in a stack in the main body storage portion 23, and is combined between the upper protrusions 20a and 20a and the lower protrusions 20b and 20b of the main body storage portion 23.
- An elastic body 25 made of a resin foam or the like is fitted, and this elastic body 25 is press-fitted with a detachable stopper 27 such as a nylon rivet into an engagement hole 26 provided in the projecting pieces 20a and 20b.
- a detachable stopper 27 such as a nylon rivet into an engagement hole 26 provided in the projecting pieces 20a and 20b.
- the plurality of flash memories 5 can be stacked and stored in the main body storage portion 23 in the vertical direction, so that the storage efficiency is high, that is, the minimum volume can be stored.
- the memory body 5a is almost entirely covered with a plate material, so that the flash memory 5 can be strongly protected against external force, and the magazine B can be attached to a flash memory automatic supply device C described later. These can be taken out one by one from the lowermost flash memory 5 and supplied to various devices such as the duplicating machine 3 and the compatibility with the flash memory automatic supply device C is good.
- the magazine B has a simple structure and can be manufactured at low cost.
- the flash memory automatic supply device C is a USB port 4 that is a plurality of plug insertion ports provided side by side in the left-right direction on the rear surface of the duplicating machine 3 that is a device body.
- a plurality of magazines that are detachably erected on the substrate 2 so as to correspond to the USB ports 4 and that store a plurality of flash memories 5 in a stacked manner with the plugs 5b facing forward.
- a forward / reverse drive means 31 for simultaneously moving all the pushers 30 to the rear limit position, the intermediate position, and the front limit position, and the pusher positioned at the intermediate position
- the flash memory 5 housed in the receiving portion of the catcher 30, is moved in the lateral direction, and a discharge means 32 for discharging from the pusher 30.
- Each pusher 30 is mounted on the substrate 2 at the lower end of each magazine B so as to be movable in the front-rear direction, and a receiving portion 30a capable of receiving the lowermost flash memory 5 in the magazine B so as not to be relatively movable in the front-back direction.
- the pushing portion 30b stands up from the rear end of the receiving portion 30a and pushes the flash memory 5 accommodated in the receiving portion 30a forward.
- the pushing portion 30b is connected to the upper end of the pushing portion 30b.
- a gate portion 30c that is positioned higher by the thickness of approximately one flash memory 5 and extends rearward to prevent the next-stage flash memory 5 in each magazine B from being lowered
- a receiving portion 30a is provided at the front end of the flash memory 5 and engages with the lower edge of the front end of the memory body 5a in the flash memory 5, and is inserted into the USB port 4 when the pusher 30 moves from the front limit position to the intermediate position.
- the plug 5b of the flash memory 5 can be pulled out rearward, and standing upright so as not to obstruct the movement of the flash memory 5 in the left-right direction by the ejecting means 32 when the pusher 30 is located at the intermediate position.
- the plug 5 b of the flash memory 5 can be moved to the front limit position where it can be inserted into the corresponding USB port 4.
- a hollow box-like rear upright 33 having an opening on the front surface is provided at the rear of the substrate 2, and a magazine support plate 34 is provided on the front surface of the magazine support plate 34 erected on the front edge of the upper surface of the rear upright 33.
- a pair of upper and lower headed pins 35, 35 are provided as eight rows on the left and right sides corresponding to the USB port 4.
- the outer diameter of the enlarged head portion 35a of each headed pin 35 is slightly smaller than the inner diameter of the larger diameter hole 24a of the dart hole 24 in the magazine B, and the outer diameter of the shaft portion 35b of each headed pin 35 is the magazine. The diameter is slightly smaller than the inner diameter of the small diameter hole 24b of the daruma hole 24 in B.
- a front and rear moving member 36 is mounted on the substrate 2 so as to be slidable in the front and rear direction along a pair of left and right guide rods 36a and 36a each having a front and rear end fixed on the support base 1.
- the front-rear moving member 36 is fixed to a base plate 37 that is formed in a U-shape downward in a side view, and a receiving plate 38 is provided with a standing piece 38a at the front end and a stepped standing portion 38b at a rear part from the middle part. Is formed.
- the distance from the rear surface of the upright piece 38a to the front end face of the stepped upright portion 38b is substantially the same as or slightly longer than the longitudinal length of the memory body 5a of the flash memory 5 accommodated in the magazine B.
- the height of 38a is set to be smaller than the distance from the lower edge of the front end of the memory body 5a of the flash memory 5 to the lower surface of the plug 5b when stored in the magazine B.
- the stepped upstanding portion 38b is provided with a plurality of cutouts 39 facing in the front-rear direction from the front end surface to the vicinity of the rear end, whereby the vertical push portions in the eight right and left pushers 30 corresponding to the USB port 4 are provided. 30b and the horizontal gate part 30c are cut out.
- a receiving portion 30a in the pusher 30 is formed by a portion of the receiving plate 38 that is in front of the pushing portion 30b and has the same width as the pushing portion 30b and the gate portion 30c, and a standing piece 30d in the pusher 30 is formed by the standing piece 38a.
- the eight pushers 30 having the receiving portion 30a and the standing piece 30d in common are integrally formed by the receiving plate 38. Note that the eight pushers 30 may be formed separately and moved forward and backward simultaneously by the forward / reverse drive means 31.
- the left and right width of the gate portion 30c of each pusher 30 is substantially the same as the left and right width of the memory body 5a of the flash memory 5, and the left and right protrusions 20b and 20b at the lower end of each magazine B are connected to the gate portion 30c of each pusher 30.
- Each magazine B is mounted on the magazine support plate 34 so as to be sandwiched from the left and right, and when the gate portion 30c of the pusher 30 is located below each magazine B, the flash memory 5 in each magazine B is lowered. The upper surface of the gate portion 30c is blocked.
- the forward / reverse drive means 31 is fixed to the substantially central portion of the lower surface of the base plate 37 of the forward / backward moving member 36 and has a rack 40 facing in the front-rear direction having teeth 40a on the side surface and a rotating shaft 41 penetrating the substrate 2.
- a geared motor 42 provided on the lower surface of the substrate 2 so as to protrude upward, and a pinion 43 that is fixedly fitted to the rotating shaft 41 of the geared motor 42 and meshes with the teeth 40a of the rack 40 are provided.
- the discharging means 32 is fixed to the substrate 2 at both ends, and a pair of front and rear guide rods 44, 44 facing the left-right direction above the substrate 2, and the two guide rods 44, 44 are slidable in the left-right direction.
- the pushers 30 are moved back and forth, the pusher 30 is positioned in the gap between the pushers 30 adjacent to each other, and the pushers 30 are positioned at intermediate positions.
- the flash memory 5 accommodated in the receiving portion 30a is sandwiched from the left and right sides, the flash memory 5 is positioned in the receiving portion 30a in a side view and moved in the left and right direction together with the left and right moving member 45 in that state.
- the flash memory 5 housed in the receiving portion 30a of each pusher 30 can be moved in the left-right direction, and each pusher 30 is moved from the intermediate position to the front limit position.
- the flash accommodated in the receiving portion 30a of the pusher 30 is A plurality of partition plates 46 that guide the memory 5 from the left and right sides, and a moving means 47 that moves the left-right moving member 45 in the left-right direction are provided.
- the moving means 47 is wound around a pair of left and right toothed pulleys 48, 48 disposed above the substrate 2, and both toothed pulleys 48, 48, and a part thereof is moved to the left and right moving member 45.
- a fixed endless timing belt 49 and a geared motor 50 for rotating one toothed pulley 48 forward and backward are provided.
- the left and right moving member 45 is moved by the operation of the moving means 47, as shown in FIG. 10 and the reference position where each partition plate 46 is aligned with the corresponding notch 39 in the front-rear direction.
- the flash memory 5 sandwiched between the partition plates 46 can be moved in the left-right direction between a discharge position where the flash memory 5 can be conveyed to a non-defective product discharge gate 52 described later.
- the plurality of partition plates 46 can move in the left-right direction because both side surfaces of the receiving portion 30a of each pusher 30 are open.
- a rightward extending portion 2a is connected to the intermediate portion in the front-rear direction of the right side portion of the substrate 2, and the receiving portion 30a of the pusher 30 located at the intermediate position in the extending portion 2a
- a defective product discharge gate 51 and a non-defective product discharge gate 52 are provided side by side at a position aligned in the left-right direction.
- the defective product discharge gate 51 is provided with a door 51a that is opened and closed by an electromagnetic solenoid (not shown).
- the flash memory 5 that is recognized as a defective product by a command from a control device to be described later is connected to the door 51a. When attempting to pass over, it is opened momentarily and only the flash memory 5 is dropped into a defective product collection box (not shown).
- the non-defective product discharge gate 52 is provided with a chute 52b for guiding the flash memory 5 other than the flash memory 5 certified as defective to a non-defective product collection box (not shown).
- FIG. 11 shows a rough control system of the copying machine 3 and the flash memory automatic supply apparatus C.
- Reference numeral 60 denotes a duplicating machine side control apparatus
- reference numeral 61 denotes a flash memory automatic supply apparatus side control apparatus, which are connected to each other by a connector 62.
- the CPU 63 controls the USB port control chip 64 provided in each USB port 4, the memory 65 for storing master information such as music information and image information to be duplicated, and the mechanism unit.
- a mechanism unit control unit 66, an operation unit control unit 68 for controlling operation information by the operation unit 67, a display unit control unit 70 for controlling a display unit 69 such as a display, and the like are connected.
- a connector 62 is connected to the mechanism control means 66.
- the connector 62 is connected to the automatic transport mechanism control means 71 for controlling the geared motor 42 in the forward / reverse drive means 31, the geared motor 50 in the discharge means 32, and the defective product discharge gate 51.
- a defective product discharge gate control means 72 for controlling an electromagnetic solenoid for opening and closing the door 51a is connected.
- Step S1 Next, when the start switch is pressed (Step S2), it is confirmed that each pusher 30 is in the rear limit position (Step S3), and the electromagnetic solenoid 14 is energized and excited (Step S4). ), The leaf spring 12 is moved to the release position as shown in FIG.
- step S5 the geared motor 42 is rotated in a predetermined forward rotation direction, and the pusher 30 is advanced.
- step S6 When the pusher 30 is advanced to the front limit position indicated by a two-dot chain line in FIG. 6 and each flash memory 5 is inserted to the normal insertion position shown in FIG. Upon detection (step S6), the operation of the geared motor 42 is stopped, and the pusher 30 is stopped at the front limit position (step S7).
- step S8 the energization of the electromagnetic solenoid 14 is stopped (step S8), and the leaf spring 12 is rotated clockwise as shown in FIG.
- a downward arc-shaped pressing portion 12d provided at the distal end of the elastic piece 12b passes through a notch 7 provided in the receptacle 6 and presses against the upper surface of the plug 5b, and pushes the plug 5b downward, so that the plug side The contact 10 is pressed against the receptacle-side contact 6c.
- step S9 writing of the master information stored in the memory 65 to each flash memory 5 starts (step S9).
- step S10 the electromagnetic solenoid 14 is energized and excited (step S11), and the leaf spring 12 is moved to the release position shown in FIG. 3A by the urging force of the tension coil spring 13.
- the geared motor 42 is rotated in a predetermined reverse direction, and the pusher 30 is moved backward (step S12).
- a sensor not shown
- the operation of the geared motor 42 is stopped and the pusher 30 is stopped at the intermediate position (step S14).
- the geared motor 50 is rotated in a predetermined forward rotation direction, and the left / right moving member 45 stopped at the reference position is moved to the right (step S15).
- the left / right moving member 45 reaches the discharge position and this is detected by a sensor (not shown) (step S16)
- the geared motor 50 is reversed, and then the left / right moving member 45 is moved leftward (step S17). .
- All the written flash memories 5 stored in the receiving portions 30a of the pushers 30 sandwiched between the partition plates 46 of the left and right moving members 45 until the left and right moving members 45 reach the discharge position are all non-defective products discharge gates 52. Ejected to a better box (if there are no errors).
- step S18 When all the flash memory 5 is discharged and the left / right moving member 45 moved left reaches the reference position, a sensor (not shown) detects this (step S18), and the geared motor 50 operates. The left and right moving member 45 is stopped at the reference position (step S19).
- step S20 Thereafter, the geared motor 42 is rotated again in the reverse direction, and the pusher 30 is moved backward (step S20).
- a sensor (not shown) detects that the pusher 30 has reached the rear limit position (step S21)
- the operation of the geared motor 42 is stopped, and the pusher 30 is stopped at the rear limit position (step S22).
- step S23 error information specifying the flash memory 5 in which the error has occurred is sent from the USB port control chip 64 to the CPU 63.
- Step S24 the CPU 63 issues a command for removing the flash memory 5 in which the error has occurred, to the mechanism control means 66.
- step S25 the connector 62 through the connector 62 to the automatic transport mechanism control means 71 and the defective product discharge gate control means 72 (step S25).
- step S26 the door 51a of the defective product discharge gate 51 is momentarily opened (step S27). ) Only the flash memory 5 in which the error has occurred is dropped into the defective product collection box.
- step S27 the subsequent steps are the same as those after step S18 in FIG.
- the connector device A is used to connect the USB port in the duplicating machine 3 and the plug 5b of the USB flash memory 5, but various device bodies and other devices, cords, The present invention can also be applied to a device connected to a plug provided in an electrical component or the like.
- the urging means 11 is not limited to the combination of the plate spring 12 and the tension coil spring 13 as described above, and the plug side contact 10 in the plug inserted into the receptacle 6 is connected to the receptacle side. Any configuration and shape may be used as long as it is provided in the device main body so as to be movable to a pressing position for urging toward the child 6c and a release position for releasing the urging.
Abstract
Description
(1) 機器本体に設けたレセプタクルと、前記レセプタクルに着脱自在に差し込まれるプラグと、前記レセプタクル内に設けたレセプタクル側接触子と、前記プラグに設けられ、かつプラグをレセプタクルに差し込むことにより、前記レセプタクル側接触子と接触可能となるプラグ側接触子と、前記レセプタクルに差し込まれたプラグにおけるプラグ側接触子を、前記レセプタクル側接触子に向かって付勢する押圧位置、およびその付勢を解除する解除位置に移動可能として、前記機器本体に設けた付勢手段とを備えるものとする。
したがって、プラグの着脱動作を繰り返しても、プラグやレセプタクルに摩耗や変形または破損等を生じることがなく、耐久性を高めることができる。
図1は、本発明のコネクタ装置を使用してフラッシュメモリを接続する複製機と、それに対するフラッシュメモリ自動供給装置とを、斜め前方より見た斜視図である。
図1に示すように、支持台1の上面における水平の基板2の前部には、機器本体である横長の複製機3が設けられている。
このレセプタクル6の前壁6aの後面中位部には、突片6bが後方に向かって突設されており、この突片6bの上面には、レセプタクル側接触子6cが設けられている。
また、レセプタクル6の上壁6dから前壁6aの上部にかけて、前後方向を向く矩形の切欠き7が設けられている。
プラグ側接触子10は、後述するフラッシュメモリ自動供給装置におけるプッシャにより、プラグ5bを、USBポート4における正規の挿入位置まで差し込んだとき、図3(a)に示すように、レセプタクル6におけるレセプタクル側接触子6cと上下に対向し、接触可能となる。
したがって、プラグ5bの着脱動作を何度繰り返しても、プラグ5bやレセプタクル6に摩耗や変形または破損等を生じることがなく、耐久性を高めることができる。
このマガジンBは、積み重ねた複数のフラッシュメモリ5のメモリ本体5aの両側面と後面と前端面におけるプラグ5bより外側の両側部とを覆う、両側面板20、20と後面板21と左右1対の前面板22、22とを有する本体収容部23を備え、各フラッシュメモリ5のプラグ5bが、左右の前面板22、22間の間隙Sより、前方に突出するようになっている。
また、後面板21の上下部には、他の機器への取付手段であるだるま孔24が設けられている。だるま孔24は、大径孔24aの上端に、小径孔24bが連設されたものよりなっている。
また、止め具27を外して、弾性体25を本体収容部23から取り除くことにより、本体収容部23からフラッシュメモリ5を1個ずつ取り出すことができる。
さらに、マガジンBは、構造が簡単で、安価に製造することができる。
図1および図5~図10に示すように、このフラッシュメモリ自動供給装置Cは、機器本体である複製機3の後面に左右方向に並べて設けられた複数のプラグ差込口であるUSBポート4に、メモリ本体5aの前端にプラグ5bが設けられた複数のフラッシュメモリ5のプラグ5bを自動的に装着するためのものであって、複製機3が前部に載置固定された上記基板2と、各USBポート4に対応するようにして、基板2上に着脱自在に立設され、かつ複数のフラッシュメモリ5を、各プラグ5bが前方を向くようにして積み重ねて収容する複数の上記マガジンBと、以下に詳細に説明する複数のプッシャ30と、全プッシャ30を、同時に後限位置と中間位置と前限位置とに移動させる前後進駆動手段31と、中間位置に位置しているプッシャ30の受け部に収容されているフラッシュメモリ5を、左右方向に移動させて、プッシャ30から排出させる排出手段32とを備えている。
したがって、マガジンBは、上下のだるま孔24の大径孔24aを、有頭ピン35の拡径頭部35aに通して、後面板21をマガジン支持板34の前面に押しつけつつ押し下げて、だるま孔24の小径孔24bの上縁に有頭ピン35の軸部35bを係合させることにより、簡単にマガジン支持板34の前面に装着することができるとともに、逆の動作で、簡単に取り外すこともできる。
前後移動部材36は、側面視下向きコ字状とした台板37上に、前端部に起立片38aが設けられ、かつ中間部から後方の部分を段状起立部38bとした受け板38を固着して形成されている。
起立片38aの後面から段状起立部38bの前端面までの距離は、マガジンBに収容されたフラッシュメモリ5のメモリ本体5aの前後長とほぼ同一か、それよりわずかに大としてあり、起立片38aの高さは、マガジンBに収容されているときの状態におけるフラッシュメモリ5のメモリ本体5aの前端下縁から、プラグ5bの下面までの距離より小としてある。
受け板38における押動部30bより前方で、かつ押動部30bおよびゲート部30cと同幅の部分により、プッシャ30における受け部30aが、また起立片38aにより、プッシャ30における起立片30dが形成されている。
すなわち、受け板38によって、受け部30aと起立片30dとを共通とする8個のプッシャ30が一体的に形成されている。
なお、8個のプッシャ30を、別々に形成して、それらを前後進駆動手段31により、同時に前後動させるようにしてもよい。
各プッシャ30のゲート部30cの左右幅は、フラッシュメモリ5のメモリ本体5aの左右幅とほぼ同一としてあり、各プッシャ30のゲート部30cを、各マガジンBの下端における左右の突片20b、20bが左右から挟むようにして、各マガジンBはマガジン支持板34に装着され、各マガジンBの下方にこのプッシャ30のゲート部30cが位置しているときは、各マガジンB内のフラッシュメモリ5の下降を、このゲート部30cの上面が阻止するようになっている。
なお、各プッシャ30が中間位置に位置しているときに、複数の仕切板46が左右方向に移動できるのは、各プッシャ30の受け部30aの両側面が開放しているためである。
符号60は複製機側制御装置を、符号61はフラッシュメモリ自動供給装置側制御装置を示し、それらはコネクタ62により互いに接続されている。
機構部制御手段66には、コネクタ62が接続されている。
図5に示すように、各プッシャ30が後限位置に位置し、マガジンBが正規の位置に取付けられ、かつメモリ65に、複製しようとする情報が記憶されている状態で、電源を投入し(ステップS1)、次いでスタートスイッチを押す(ステップS2)と、このとき各プッシャ30が後限位置に位置していることを確認して(ステップS3)、電磁ソレノイド14が通電励磁され(ステップS4)、板ばね12が、図3(a)に示すような解除位置に移動させられる。
この書き込みが終了すると(ステップS10)、電磁ソレノイド14が通電励磁され(ステップS11)、板ばね12は、引張コイルばね13の付勢力により、図3(a)に示す解除位置に移動させられる。
プッシャ30が中間位置に達したことを、図示を省略したセンサが検知すると(ステップS13)、ギヤードモータ42の作動が停止させられ、プッシャ30は中間位置に停止させられる(ステップS14)。
左右移動部材45が排出位置に達して、そのことを図示を省略したセンサが検出すると(ステップS16)、ギヤードモータ50が逆転させられ、左右移動部材45は、その後左進させられる(ステップS17)。
プッシャ30が後限位置に達したことを、図示を省略したセンサが検知すると(ステップS21)、ギヤードモータ42の作動が停止させられ、プッシャ30は後限位置に停止させられる(ステップS22)。
プッシャ30が後限位置に停止させられると、各マガジンB内のフラッシュメモリ5全体が1個分だけ下降し、最下段のフラッシュメモリ5は、後限位置に位置しているプッシャ30の受け部30aに収容され、次のサイクルに備える。
その後は、図12におけるステップS18以後と同様である。
(1) 上記実施形態においては、コネクタ装置Aを、複製機3におけるUSBポートとUSBフラッシュメモリ5のプラグ5bとを接続するためのものとしてあるが、各種の機器本体と他の機器、コード、電気部品等に設けたプラグとを接続するものにも適用することができる。
(2) 付勢手段11は、上記のような板ばね12と引張りコイルばね13との組み合わせに限定されるものでなく、レセプタクル6に差し込まれたプラグにおけるプラグ側接触子10を、レセプタクル側接触子6cに向かって付勢する押圧位置、およびその付勢を解除する解除位置に移動可能として機器本体に設けたものであれば、どのような構成および形状のものでもよい。
Claims (5)
- 機器本体に設けたレセプタクルと、
前記レセプタクルに着脱自在に差し込まれるプラグと、
前記レセプタクル内に設けたレセプタクル側接触子と、
前記プラグに設けられ、かつプラグをレセプタクルに差し込むことにより、前記レセプタクル側接触子と接触可能となるプラグ側接触子と、
前記レセプタクルに差し込まれたプラグにおけるプラグ側接触子を、前記レセプタクル側接触子に向かって付勢する押圧位置、およびその付勢を解除する解除位置に移動可能として前記機器本体に設けた付勢手段
とを備えることを特徴とするコネクタ装置。 - 付勢手段が、押圧位置と解除位置とに回動可能として機器本体に枢着され、かつ押圧位置のとき、プラグの一部に当接して、プラグ側接触子をレセプタクル側接触子に向かって押圧する弾性片を有している請求項1記載のコネクタ装置。
- 機器本体に、付勢手段を押圧位置と解除位置とに移動させる切換手段を設けた請求項1または2記載のコネクタ装置。
- 切換手段を、励磁時に付勢手段を押圧位置と解除位置とのいずれか一方に移動させ、消磁時に付勢手段を押圧位置と解除位置とのいずれか他方に移動させる電磁ソレノイドとした請求項3記載のコネクタ装置。
- レセプタクルを、機器本体のUSBポートに設け、プラグをUSBメモリのプラグとした請求項1~4のいずれかに記載のコネクタ装置。
Priority Applications (2)
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PCT/JP2009/069339 WO2011058642A1 (ja) | 2009-11-13 | 2009-11-13 | コネクタ装置 |
US12/681,906 US20110117767A1 (en) | 2009-11-13 | 2009-11-13 | Connector device |
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PCT/JP2009/069339 WO2011058642A1 (ja) | 2009-11-13 | 2009-11-13 | コネクタ装置 |
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Cited By (2)
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CN112437543B (zh) * | 2020-12-15 | 2024-04-30 | 天津寰宇通导软件有限公司 | 一种通讯设备线路板烧录用夹板及其使用方法 |
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JP3755879B2 (ja) * | 2003-05-13 | 2006-03-15 | 日本航空電子工業株式会社 | コネクタ |
US6824410B1 (en) * | 2004-04-16 | 2004-11-30 | Kingston Technology Corp. | Zero-insertion-force hinged clam-shell socket for testing memory modules |
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