CN203562592U - card connector - Google Patents
card connector Download PDFInfo
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- CN203562592U CN203562592U CN201320685777.7U CN201320685777U CN203562592U CN 203562592 U CN203562592 U CN 203562592U CN 201320685777 U CN201320685777 U CN 201320685777U CN 203562592 U CN203562592 U CN 203562592U
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- insulating body
- groove
- space
- swing arm
- rear wall
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Abstract
The utility model discloses a card connector, including an insulator, several conductive terminal, one move back card mechanism, a cassette and a card and hold the shell fragment. The insulating body comprises a bottom wall, a rear wall and two side walls, and an accommodating space is defined by the bottom wall, the rear wall and the two side walls. The insulating body is provided with a sliding space on one side wall, and a track curve groove is arranged in the sliding space. The rear wall of the insulating body is provided with a rotary arm groove. The plurality of conductive terminals are integrally formed on the bottom wall of the insulating body. The card withdrawing mechanism comprises a connecting rod arranged in the sliding space, a button connected to two ends of the connecting rod, a swing arm, an elastic piece abutting against the rear wall and the connecting rod, and a swing arm, wherein the swing arm can move along a track curve groove, and the swing arm is arranged in a swing arm groove and is movably connected with the swing arm. The card seat is inserted into the accommodating space. The clamping elastic sheet is fixedly arranged on the side wall of the insulating body, extends inwards into the accommodating space and can be abutted against the side edge of the clamping seat. The utility model discloses card connector utilizes the mode of card withdrawing mechanism interlock to accomplish getting of electron card and put, the person of facilitating the use.
Description
Technical field
The utility model, about a kind of connector, is particularly to a kind of card connector.
Background technology
Along with the development of information technology, the communication products such as mobile phone obtain applying more and more widely.Mobile phone need to be equipped with a SIM(Subscriber Identity Module) card could be realized its communication function, and SIM card need to the electric connection with mobile phone internal circuit board by a sim card connector realization.Previous a kind of card connector comprises an insulating body, be shaped in complex conduction terminal on insulating body, be installed in the trip mechanism in insulating body and be covered on the shielding casing outside insulating body.
Yet previous card connector picks and places electronic cards need to complete by aid the card process of moving back of electronic cards.Because people can not carry aid conventionally, this has caused great inconvenience concerning user's card taking.
Utility model content
The purpose of this utility model is to provide a kind of card connector for the deficiency of above-mentioned prior art existence, and this card connector need to not pick and place electronic cards by aid.
For achieving the above object, the utility model provides a kind of card connector, comprises an insulating body, several conducting terminal, a trip mechanism, a deck and at least one shell fragment that holds.Insulating body comprises a diapire, the posterior lateral margin of diapire and both side edges upwards vertically extend respectively a rear wall and two side, diapire, rear wall and two side surround a receiving space, insulating body is provided with a sliding space in a sidewall, in sliding space, be provided with a geometric locus groove, the rear wall middle part of insulating body is provided with a spiral arm groove.Trip mechanism comprises a connecting rod, one is articulated in the swing arm of rod rear end, one makes with swing arm the spiral arm and the elastic component that are dynamically connected, connecting rod, swing arm is installed in the sliding space of insulating body sidewall, move along geometric locus groove slidably in the rear end of swing arm, spiral arm middle part is articulated in the spiral arm groove of insulating body rear wall, spiral arm one end is rotatable thus protrudes out in receiving space, spiral arm rear surface is provided with a confined planes with the restriction spiral arm other end, the spiral arm other end can not be rotated to be protruded out in sliding space, elastic component elasticity is resisted against between the rear wall and connecting rod of insulating body.Several conducting terminals are shaped on the diapire of insulating body.Deck inserts the receiving space of insulating body.Hold shell fragment and be located on the sidewall of insulating body, inwardly stretching into receiving space also can butted deck lateral margin.
As further improvement, the rear wall of described insulating body has protruded out a dividing plate in the sliding space of sidewall, the latter half of space of sliding space is divided into one first space and a second space, geometric locus groove is located in the first space, the swing arm of trip mechanism is installed in the first space, and elastic component is installed in second space; Described connecting rod has the linkage part that first space of a pushing part, from this rear surface, pushing part in insulating body extends back and form, this linkage part end is provided with a perforate, described swing arm has a sliding shoe that is long strip-board shape, this sliding shoe lower surface rear and front end has protruded out respectively a projection downwards, the projection that swing arm front end protrudes out downwards is rotatably sticked in the perforate of connecting rod, and the projection of rear end moves along the geometric locus groove in the first space slidably.
As further improvement, the rear surface, pushing part of described connecting rod protrudes out the protuberance of formation backward in the second space of insulating body, the rear wall of described insulating body is to front having protruded out a projection in second space, and the elastic component two ends of trip mechanism are sheathed on respectively outside the protuberance that the pushing part of projection that the rear wall of insulating body protrudes out and connecting rod protrudes out backward.
As further improvement, the receiving space of described swing arm side direction insulating body in the sliding shoe push and block piece that protrudes out and extend back, described spiral arm has a horizontally extending rotating part, the bending downwards of the right-hand member of this rotating part is also extended and is curled into backward a receiving part forward, this rotating part left side front end is bent to form the top of an arc downwards, the receiving part of the push and block piece pushing spiral arm of swing arm makes spiral arm rotation, and the top of spiral arm is supported deck and made deck motion.
As further improvement, the spiral arm groove of described insulating body rear wall has upwards protruded out a protruding axle in bottom land wall, the middle part of described rotating part offers a rotating hole, in spiral arm groove, the convex protruding axle of stretching is sticked in the rotating hole of spiral arm, and the receiving part of the push and block piece pushing spiral arm of swing arm rotates spiral arm centered by protruding axle.
As further improvement, this card connector is further provided with a shielding casing being covered on outside insulating body, described shielding casing has a top board and extends to form pair of side plates downwards from the both side edges of top board, and the top board of shielding casing is provided with one backward to the block tongue of downward-extension; The sliding shoe upper surface of described swing arm has upwards protruded out a rectangular fin, and the downward elasticity of block tongue of the top board of shielding casing is resisted against the fin that swing arm upwards protrudes out.
As further improvement, the front end of described connecting rod stretches out in outside insulating body front surface, and is fixedly connected with a button.
As further improvement, described each hold shell fragment and comprise one second fixed part, one the second abutting part extending to form from the second fixed part and the second extension extending to form from the second abutting part, described insulating body in front portion, two side, offer be respectively communicated with receiving space one hold shell fragment groove, the described deck both sides a pair of groove that caved inward, hold shell fragment correspondence and be installed in holding in shell fragment groove of insulating body two side, holding the second fixed part of shell fragment and the second extension is fixed on and holds in shell fragment groove, the second abutting part inwardly stretches out in insulating body side wall inner surfaces and is connected in the groove of deck both sides.
As further improvement, described deck comprises a pallet and a protecgulum, described pallet is provided with a draw-in groove, this pallet runs through pallet in draw-in groove front side and offers a pair of through hole, upper and lower two ends, described protecgulum rear surface protrude out backward respectively a pair of gear of formation and hold plate, the through hole that this gear is held the corresponding pallet of plate is provided with and runs through up and down the fixing hole that gear is held plate, described deck also comprises a pair of fixed block, pallet front end is held on two gears of protecgulum and holds between plate, and fixed block is fixed on pallet on protecgulum through fixing hole and through hole.
As further improvement, this card connector also comprises a switch terminal set, this switch terminal set comprises a touch-control terminal and an inspection terminal, touch-control terminal has one the 3rd fixed part, the 3rd connecting portion that one front end from the 3rd fixed part extends to form, the 3rd lug boss that one end from the 3rd connecting portion arches upward and forms, the 3rd weld part that the 3rd abutting part that one end from the 3rd lug boss extends to form and extends to form from the 3rd fixed part lower end, inspection terminal has one the 4th connecting portion, the 4th fixed part that one one end from the 4th connecting portion extends to form downwards, one other end from the 4th connecting portion bends forward the 4th contact site and the 4th weld part extending to form from the 4th lower end, connecting portion middle part extending to form, described insulating body is provided with a touch-control terminal groove in a sidewall, this touch-control terminal groove is communicated in receiving space, the rear wall of described insulating body connects touch-control terminal groove and is provided with a sense terminal pilot trench, the touch-control terminal of switch terminal set is installed in the touch-control terminal groove of insulating body sidewall, the 3rd fixed part and the 3rd connecting portion of touch-control terminal are fixed in touch-control terminal groove, the 3rd lug boss and the 3rd abutting part inwardly stretch out in insulating body side wall inner surfaces, the 3rd weld part is the outside cell wall of protruding touch-control terminal groove, the inspection terminal of switch terminal set is installed in the sense terminal pilot trench of insulating body rear wall, the 4th connecting portion of inspection terminal, the 4th fixed part and the 4th contact site are fixed in sense terminal pilot trench, the 4th weld part stretches out in insulating body rear wall rear surface backward.
In sum, the utility model card connector utilizes the mode of trip mechanism interlock to complete picking and placeing of electronic cards, to reach user, does not need extra instrument to complete, thus person more convenient to use.
Accompanying drawing explanation
Fig. 1 is the stereogram of a kind of embodiment of the utility model card connector.
Fig. 2 is the three-dimensional exploded view of card connector shown in Fig. 1.
Fig. 3 to Fig. 6 is the start process schematic diagram of card connector shown in Fig. 1.
In figure, each description of reference numerals is as follows.
Card connector 100 insulating bodies 10
Diapire 11 conducting end pilot trench 111
The protruding axle 125 of spiral arm groove 124
Touch-control terminal groove 132 sliding spaces 133
The first space 1331 second spaces 1332
The first fixed part 21 first elastic portion 22
The first weld part 23 holds shell fragment 30
The second fixed part 31 second abutting parts 32
The second extension 33 switch terminal set 40
Touch-control terminal 41 the 3rd fixed part 411
The 3rd connecting portion 512 the 3rd lug boss 413
The 3rd abutting part 414 the 3rd weld part 415
The 4th fixed part 422 the 4th contact site 423
The 4th weld part 424 trip mechanisms 50
Connecting rod 51 pushing parts 511
Perforate 514 buttons 52
Push and block piece 532 fins 533
Rotating part 541 rotating holes 542
Receiving part 543 tops 544
Pallet 61 draw-in grooves 611
Through hole 612 grooves 613
Fixing hole 622 fixed blocks 63
Embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with execution mode and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, the utility model card connector 100, for picking and placeing electronic cards 200, comprises an insulating body 10, several conducting terminal 20, a pair of shell fragment 30, a switch terminal set 40, a trip mechanism 50, a deck 60 and the shielding casing 70 of holding.
Refer to Fig. 2, described insulating body 10 has a rectangular tabular diapire 11 roughly, the posterior lateral margin of diapire 11 and both side edges upwards vertically extend respectively a rear wall 12 and two side 13, and diapire 11, rear wall 12 and two side 13 surround a receiving space 14 that can be used for accommodating deck 60.Insulating body 10 is provided with several conducting end pilot trench 111 that run through diapire 11 upper and lower surfaces in diapire 11.Insulating body 10 in two side 13 front portions offer be respectively communicated with receiving space 14 one hold shell fragment groove 131.Insulating body 10 is provided with a touch-control terminal groove 132 in shell fragment groove 131 rear sides that hold of a sidewall 13, and this touch-control terminal groove 132 is communicated in receiving space 14.Insulating body 10 is provided with one for installing the sliding space 133 of trip mechanism 50 in shell fragment groove 131 outsides that hold of another sidewall 13.The rear wall 12 of insulating body 10 has protruded out a dividing plate 121 in the sliding space 133 of sidewall 13, and the latter half of space of sliding space 133 is divided into one first space 1331 and a second space 1332, is provided with a geometric locus groove 1333 in this first space 1331.The rear wall 12 of insulating body 10 is interior to front having protruded out a projection 122 in second space 1332.The rear wall 12 of insulating body 10 is provided with a sense terminal pilot trench 123 being communicated with touch-control terminal groove 132, and rear wall 12 middle parts of insulating body 10 are provided with a spiral arm groove 124, and this spiral arm groove 124 has upwards protruded out a protruding axle 125 in bottom land wall.
Described each conducting terminal 20 comprises that one first fixed part 21, first elastic portion 22 and that bends again extension from the first middle elder generation rushing of fixed part 21 to back upper place bending extension downwards first extend back and bend and extend the first weld part 23 that bends backward again extension again from the first fixed part 21 end edges downwards.
Described each hold shell fragment 30 and comprise second fixed part 31 that is " U " shape, second extension 33 that inwardly extends back and outwards extend back again the second abutting part 32 of forming and extend back and form from the end of the second abutting part 32 from the second fixed part 31 medial margins.
Described switch terminal set 40 comprises a touch-control terminal 41 and an inspection terminal 42.Touch-control terminal 41 has the 3rd fixed part 411, the front end from the 3rd fixed part 411 extending before and after vertically and extends upward bending extends to form backward again the 3rd connecting portion 412, an end from the 3rd connecting portion 412 to the receiving space 14 of insulating body 10 the 3rd abutting part 414 and the 3rd weld part 415 extending to form from the 3rd fixed part 411 lower end outwards that the 3rd lug boss 413, the end from the 3rd lug boss 413 that form extend back and form that arch upward.Inspection terminal 42 has the 4th fixed part 422, the other end from the 4th connecting portion 421 that the 4th connecting portion 421, the one end from the 4th connecting portion 421 that vertically left and right extends to form extend to form downwards and bends forward the 4th contact site 423 and extending to form and bend backward from the 4th connecting portion 421 lower ends, middle part the 4th weld part 424 extending to form.
Described trip mechanism 50 comprise button 52, that a connecting rod 51, is fixedly connected on connecting rod front end be articulated in the swing arm 53 of connecting rod 51 rear ends, one and swing arm 53 make the spiral arm 54 and the elastic component 55 that are dynamically connected.
Described connecting rod 51 have one be "T"-shaped tabular pushing part 511, one from pushing part, 511 rear surfaces extend back in the first space 1331 of insulating body 10 that from pushing part, 511 rear surfaces protrude out the protuberance 513 of formation to the linkage part 512 and forming backward in the second space 1332 of insulating body 10.These linkage part 512 ends are provided with a perforate 514.
Described swing arm 53 has one and is the sliding shoe 531 of long strip-board shape and the push and block piece 532 that a receiving space 14 from the interior side direction insulating body 10 of sliding shoe 531 protrudes out and extends back and form.These sliding shoe 531 upper surfaces have upwards protruded out a rectangular fin 533.These sliding shoe 531 lower surface rear and front ends have protruded out respectively a projection 534 downwards.
Described spiral arm 54 has one and is the rotating part 541 that extend level left and right, and the middle part of this rotating part 541 offers a rotating hole 542.The bending downwards of the right-hand member of this rotating part 541 is also extended and is curled into backward a receiving part 543 forward.These rotating part 541 left side front ends are bent to form the top 544 of an arc downwards.
Described deck 60 comprises a pallet 61, a protecgulum 62 and a pair of fixed block 63.Described pallet 61 is provided with a draw-in groove 611, and pallet 61 runs through pallet 61 in draw-in groove 611 front sides and offers a pair of through hole 612, the pallet 61 both sides groove 613 that all caved inward.Described protecgulum 62 is roughly rectangular bulk, and upper and lower two ends, its rear surface protrude out backward respectively and form a pair of gear and hold plate 621, and the through hole 612 that the gear of protecgulum 62 is held the corresponding pallet 61 of plate 621 is provided with and runs through up and down the fixing hole 622 that gear is held plate 621.Pallet 61 front ends of deck 60 are held on 62 liang of gears of protecgulum and hold between plate 621, and fixed block 63 is fixed on pallet 61 on protecgulum 62 through fixing hole 622 and through hole 612.
Described shielding casing 70 has a top board 71 and extends to form pair of side plates 72 downwards from the both side edges of top board 71, and the top board 71 of shielding casing 70 is provided with one backward to the block tongue 711 of downward-extension.
Refer to Fig. 2 and Fig. 3, during 100 assembling of the utility model card connector, several conducting terminals 20 are shaped in the diapire 11 of insulating body 10, the first fixed part 21 of conducting terminal 20 is fixed on diapire 11, the first elastic portion 22 is placed in the conducting end pilot trench 111 of insulating body 10 and protrudes upward in diapire 11 upper surfaces, and the first 23 of weld parts stretch out in diapire 11 lower surfaces downwards.A pair of shell fragment 30 correspondences that hold are installed in holding in shell fragment groove 131 of insulating body 10 two sides 13, hold the second fixed part 31 of shell fragment 30 and the second extension 33 and be fixed on and hold in shell fragment groove 131, the second 32 of abutting parts inwardly stretch out in insulating body 10 sidewall 13 inner surfaces.The touch-control terminal 41 of switch terminal set 40 is installed in the touch-control terminal groove 132 of insulating body 10 sidewalls 13, the 3rd fixed part 411 and the 3rd connecting portion 412 of touch-control terminal 41 are fixed in touch-control terminal groove 132, the 3rd lug boss 413 and the 3rd abutting part 414 inwardly stretch out in insulating body 10 sidewall 13 inner surfaces, the outside cell wall of 415 protruding touch-control terminal grooves 132 of the 3rd weld part.The inspection terminal 42 of switch terminal set 40 is installed in the sense terminal pilot trench 123 of insulating body 10 rear walls 12, the 4th connecting portion 421, the 4th fixed part 422 and the 4th contact site 423 of inspection terminal 42 are fixed in sense terminal pilot trench 123, and the 4th weld part 424 stretches out in insulating body 10 rear wall 12 rear surfaces backward.
Trip mechanism 50 correspondences are installed in the sliding space 133 of sidewall 13 and the spiral arm groove 124 of rear wall 12.The connecting rod 51 of trip mechanism 50, the button 52 that is fixedly connected on connecting rod 51 front ends are installed in the sliding space 133 of insulating body 10 sidewalls 13 and stretch out in forward outside insulating body 10 front surfaces, the swing arm 53 that activity is articulated in connecting rod 51 is installed in the first space 1331 of sliding space 133, the projection 534 that wherein swing arm 53 front ends protrude out downwards is rotatably sticked in the perforate 514 of connecting rod 51, and 534 of the projections of rear end move along the geometric locus groove 1333 in the first space 1331 slidably.The elastic component 55 of trip mechanism 50 is installed in second space 1332, and elastic component 55 elasticity are resisted against between the rear wall 12 of insulating body 10 and connecting rod 51 and its two ends are sheathed on respectively outside the protuberance 513 that the pushing part 511 of the connecting rod 51 of projection 122 that insulating body 10 rear walls 12 protrude out and trip mechanism 50 protrudes out backward.Spiral arm 54 correspondences of trip mechanism 50 are installed in the spiral arm groove 124 of insulating body 10 rear walls 12, spiral arm 54 one end are rotatable to be protruded out in receiving space 14, spiral arm 54 rear surfaces are provided with a confined planes (not shown) with restriction spiral arm 54 other ends, spiral arm 54 other ends can not be rotated and protrude out in sliding space 14, the interior convex protruding axle 125 of stretching of spiral arm groove 124 is sticked in the rotating hole 542 of spiral arm 54.
Shielding casing 70 is covered on insulating body 10 outsides, the fin 533 that the swing arm 53 that the downward elasticity of block tongue 711 of the top board 71 of shielding casing 70 is resisted against trip mechanism 50 upwards protrudes out, to prevent that the projection 534 of swing arm 53 from departing from the geometric locus groove 1333 in the sliding space 133 of insulating bodies 10.So far, the utility model card connector 100 has been assembled.
Refer to Fig. 4 to Fig. 6, when the utility model card connector 100 is used, first, press button 52 drivening rods 51 and move backward, elastic component 55 compresses and puts aside elastic potential energy, and connecting rod 51 drives swing arm 53 that the projection 534 that swing arm 53 protrudes out is moved backward along geometric locus groove 1333 downwards to the right; Then, elastic component 55 discharges elastic potential energy drivening rod 51 and travels forward with the button 52 being fixed on connecting rod 51, connecting rod 51 drives swing arm 53 that the projection 534 that swing arm 53 protrudes out is travelled forward until connecting rod 51 is resisted against on the front side cell wall of sliding space 133 along geometric locus groove 1333 downwards, now, button 52 ejects.
Secondly, pressing button 52 drivening rods 51 inwardly moves, elastic component 55 compressions, connecting rod 51 drives swing arm 53 that the projection 534 that swing arm 53 protrudes out is moved backward along geometric locus groove 1333 downwards, the receiving part 543 of the push and block piece 532 pushing spiral arms 54 of swing arm 53 makes spiral arm 54 rotation in the counterclockwise direction centered by protruding axle 125, deck 60 is supported in the top 544 of spiral arm 54 travels forward deck 60, the abutting part 32 that simultaneously holds shell fragment 30 departs from the groove 613 of deck 60, deck 60 ejects, elastic component 55 discharges elastic potential energy drivening rod 51 and travels forward with the button 52 being fixed on connecting rod 51, connecting rod 51 drives swing arms 53 to make projection 534 that swing arm 53 protrudes out along geometric locus groove 1333 exercise recovery initial condition backward to the right downwards.
Finally, electronic cards 200 packs in the draw-in groove 611 of pallet 61 of deck 60, promote deck 60 and move backward, the receiving part 543 of deck 60 butt spiral arms 54 playbacks spiral arm 54 along clockwise direction, and the abutting part 32 that holds shell fragment 30 is sticked in the groove 613 of deck 60.
In sum, the utility model card connector 100 utilizes the mode of trip mechanism 50 interlocks to complete picking and placeing of electronic cards 200, to reach user, does not need extra instrument to complete, thus person more convenient to use.
Claims (10)
1. a card connector, comprise an insulating body, several conducting terminals, one trip mechanism, one deck and at least one shell fragment that holds, it is characterized in that: insulating body comprises a diapire, the posterior lateral margin of diapire and both side edges upwards vertically extend respectively a rear wall and two side, diapire, rear wall and two side surround a receiving space, insulating body is provided with a sliding space in a sidewall, in sliding space, be provided with a geometric locus groove, the rear wall middle part of insulating body is provided with a spiral arm groove, trip mechanism comprises a connecting rod, one is articulated in the swing arm of rod rear end, one makes with swing arm the spiral arm and the elastic component that are dynamically connected, connecting rod, swing arm is installed in the sliding space of insulating body sidewall, move along geometric locus groove slidably in the rear end of swing arm, spiral arm middle part is articulated in the spiral arm groove of insulating body rear wall, spiral arm one end is rotatable thus protrudes out in receiving space, spiral arm rear surface is provided with a confined planes with the restriction spiral arm other end, the spiral arm other end can not be rotated to be protruded out in sliding space, elastic component elasticity is resisted against between the rear wall and connecting rod of insulating body, several conducting terminals are shaped on the diapire of insulating body, deck inserts the receiving space of insulating body, holding shell fragment is located on the sidewall of insulating body, inwardly stretching into receiving space also can butted deck lateral margin.
2. card connector as claimed in claim 1, it is characterized in that: the rear wall of described insulating body has protruded out a dividing plate in the sliding space of sidewall, the latter half of space of sliding space is divided into one first space and a second space, geometric locus groove is located in the first space, the swing arm of trip mechanism is installed in the first space, and elastic component is installed in second space; Described connecting rod has the linkage part that first space of a pushing part, from this rear surface, pushing part in insulating body extends back and form, this linkage part end is provided with a perforate, described swing arm has a sliding shoe that is long strip-board shape, this sliding shoe lower surface rear and front end has protruded out respectively a projection downwards, the projection that swing arm front end protrudes out downwards is rotatably sticked in the perforate of connecting rod, and the projection of rear end moves along the geometric locus groove in the first space slidably.
3. card connector as claimed in claim 2, it is characterized in that: the rear surface, pushing part of described connecting rod protrudes out the protuberance of formation backward in the second space of insulating body, the rear wall of described insulating body is to front having protruded out a projection in second space, and the elastic component two ends of trip mechanism are sheathed on respectively outside the protuberance that the pushing part of projection that the rear wall of insulating body protrudes out and connecting rod protrudes out backward.
4. card connector as claimed in claim 2, it is characterized in that: the receiving space of described swing arm side direction insulating body in the sliding shoe push and block piece that protrudes out and extend back, described spiral arm has a horizontally extending rotating part, the bending downwards of the right-hand member of this rotating part is also extended and is curled into backward a receiving part forward, this rotating part left side front end is bent to form the top of an arc downwards, the receiving part of the push and block piece pushing spiral arm of swing arm makes spiral arm rotation, and the top of spiral arm is supported deck and made deck motion.
5. card connector as claimed in claim 4, it is characterized in that: the spiral arm groove of described insulating body rear wall has upwards protruded out a protruding axle in bottom land wall, the middle part of described rotating part offers a rotating hole, in spiral arm groove, the convex protruding axle of stretching is sticked in the rotating hole of spiral arm, and the receiving part of the push and block piece pushing spiral arm of swing arm rotates spiral arm centered by protruding axle.
6. card connector as claimed in claim 2, it is characterized in that: be further provided with a shielding casing being covered on outside insulating body, described shielding casing has a top board and extends to form pair of side plates downwards from the both side edges of top board, and the top board of shielding casing is provided with one backward to the block tongue of downward-extension; The sliding shoe upper surface of described swing arm has upwards protruded out a rectangular fin, and the downward elasticity of block tongue of the top board of shielding casing is resisted against the fin that swing arm upwards protrudes out.
7. card connector as claimed in claim 1, is characterized in that: the front end of described connecting rod stretches out in outside insulating body front surface, and is fixedly connected with a button.
8. card connector as claimed in claim 1, it is characterized in that: described each hold shell fragment and comprise one second fixed part, one the second abutting part extending to form from the second fixed part and the second extension extending to form from the second abutting part, described insulating body in front portion, two side, offer be respectively communicated with receiving space one hold shell fragment groove, the described deck both sides a pair of groove that caved inward, hold shell fragment correspondence and be installed in holding in shell fragment groove of insulating body two side, holding the second fixed part of shell fragment and the second extension is fixed on and holds in shell fragment groove, the second abutting part inwardly stretches out in insulating body side wall inner surfaces and is connected in the groove of deck both sides.
9. card connector as claimed in claim 8, it is characterized in that: described deck comprises a pallet and a protecgulum, described pallet is provided with a draw-in groove, this pallet runs through pallet in draw-in groove front side and offers a pair of through hole, upper and lower two ends, described protecgulum rear surface protrude out backward respectively a pair of gear of formation and hold plate, the through hole that this gear is held the corresponding pallet of plate is provided with and runs through up and down the fixing hole that gear is held plate, described deck also comprises a pair of fixed block, pallet front end is held on two gears of protecgulum and holds between plate, and fixed block is fixed on pallet on protecgulum through fixing hole and through hole.
10. card connector as claimed in claim 1, it is characterized in that: also comprise a switch terminal set, this switch terminal set comprises a touch-control terminal and an inspection terminal, touch-control terminal has one the 3rd fixed part, the 3rd connecting portion that one front end from the 3rd fixed part extends to form, the 3rd lug boss that one end from the 3rd connecting portion arches upward and forms, the 3rd weld part that the 3rd abutting part that one end from the 3rd lug boss extends to form and extends to form from the 3rd fixed part lower end, inspection terminal has one the 4th connecting portion, the 4th fixed part that one one end from the 4th connecting portion extends to form downwards, one other end from the 4th connecting portion bends forward the 4th contact site and the 4th weld part extending to form from the 4th lower end, connecting portion middle part extending to form, described insulating body is provided with a touch-control terminal groove in a sidewall, this touch-control terminal groove is communicated in receiving space, the rear wall of described insulating body connects touch-control terminal groove and is provided with a sense terminal pilot trench, the touch-control terminal of switch terminal set is installed in the touch-control terminal groove of insulating body sidewall, the 3rd fixed part and the 3rd connecting portion of touch-control terminal are fixed in touch-control terminal groove, the 3rd lug boss and the 3rd abutting part inwardly stretch out in insulating body side wall inner surfaces, the 3rd weld part is the outside cell wall of protruding touch-control terminal groove, the inspection terminal of switch terminal set is installed in the sense terminal pilot trench of insulating body rear wall, the 4th connecting portion of inspection terminal, the 4th fixed part and the 4th contact site are fixed in sense terminal pilot trench, the 4th weld part stretches out in insulating body rear wall rear surface backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685777.7U CN203562592U (en) | 2013-10-31 | 2013-10-31 | card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685777.7U CN203562592U (en) | 2013-10-31 | 2013-10-31 | card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562592U true CN203562592U (en) | 2014-04-23 |
Family
ID=50512293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320685777.7U Expired - Lifetime CN203562592U (en) | 2013-10-31 | 2013-10-31 | card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562592U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577416A (en) * | 2014-12-23 | 2015-04-29 | 启东乾朔电子有限公司 | Electric connector |
| CN104600495A (en) * | 2013-10-31 | 2015-05-06 | 东莞富强电子有限公司 | Card connector |
| WO2016015309A1 (en) * | 2014-07-31 | 2016-02-04 | 华为技术有限公司 | 3-in-2 card holder and mobile terminal comprising the card holder |
| CN105322321A (en) * | 2014-07-29 | 2016-02-10 | Smk株式会社 | Card connector |
| CN105449410A (en) * | 2014-07-29 | 2016-03-30 | 莫仕连接器(成都)有限公司 | Electrical connector |
| CN105811173A (en) * | 2014-12-30 | 2016-07-27 | 格科微电子（上海）有限公司 | Card seat applied to mobile terminal and mobile terminal |
-
2013
- 2013-10-31 CN CN201320685777.7U patent/CN203562592U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600495A (en) * | 2013-10-31 | 2015-05-06 | 东莞富强电子有限公司 | Card connector |
| CN104600495B (en) * | 2013-10-31 | 2017-04-19 | 东莞富强电子有限公司 | Card connector |
| CN105322321A (en) * | 2014-07-29 | 2016-02-10 | Smk株式会社 | Card connector |
| CN105449410A (en) * | 2014-07-29 | 2016-03-30 | 莫仕连接器(成都)有限公司 | Electrical connector |
| WO2016015309A1 (en) * | 2014-07-31 | 2016-02-04 | 华为技术有限公司 | 3-in-2 card holder and mobile terminal comprising the card holder |
| US9948015B2 (en) | 2014-07-31 | 2018-04-17 | Huawei Technologies Co., Ltd. | Three-in-two card connector and mobile terminal including three-in-two card connector |
| AU2014402126B2 (en) * | 2014-07-31 | 2018-11-08 | Godo Kaisha Ip Bridge 1 | Three-in-two card connector and mobile terminal including three-in-two card connector |
| CN104577416A (en) * | 2014-12-23 | 2015-04-29 | 启东乾朔电子有限公司 | Electric connector |
| CN104577416B (en) * | 2014-12-23 | 2017-11-17 | 启东乾朔电子有限公司 | Electric connector |
| CN105811173A (en) * | 2014-12-30 | 2016-07-27 | 格科微电子（上海）有限公司 | Card seat applied to mobile terminal and mobile terminal |
| CN105811173B (en) * | 2014-12-30 | 2018-07-27 | 格科微电子（上海）有限公司 | Deck and mobile terminal for mobile terminal |
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