CN104868302A - Push rod for electronic card connector - Google Patents
Push rod for electronic card connector Download PDFInfo
- Publication number
- CN104868302A CN104868302A CN201510239374.3A CN201510239374A CN104868302A CN 104868302 A CN104868302 A CN 104868302A CN 201510239374 A CN201510239374 A CN 201510239374A CN 104868302 A CN104868302 A CN 104868302A
- Authority
- CN
- China
- Prior art keywords
- push rod
- plate body
- kato
- electronic card
- bending segment
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims description 60
- 238000000034 method Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The invention relates to the technical field of a card seat connector, and provides a push rod for an electronic card connector, wherein the electronic card connector is provided with an internal space, a card holder is arranged in the internal space in a sliding manner, an opening for the card holder to enter the internal space is formed in the electronic card connector, and the electronic card connector is provided with a card withdrawing mechanism which is arranged in the internal space and used for pushing out the card holder accommodated in the internal space when the push rod moves inwards, wherein the push rod comprises an ejecting part used for enabling the push rod to move inwards when pushed, an adapter part used for driving the card withdrawing mechanism to push the card holder out of the internal space when the push rod moves inwards and an elastic clamping matching part used for locking the card holder when the card holder is pushed into the internal space. Compared with the prior art, the card holds in the palm stability after locking better, and getting of card support is convenient and fast more.
Description
Technical field
The present invention relates to the technical field of card holder connector, especially relate to a kind of push rod for electronic card coupler.
Background technology
Electronic card coupler, also claims deck, and be the essential element that the electronic cards such as SIM card or TF card is installed on mobile phone, the ultrathin design of electronic card coupler on mobile phone has larger impact, and this just requires that the structure of electronic card coupler is compacter, and it is more convenient to operate.
At present, the PIN-PUSH type structure electrical card connector on market achieves the requirement of simple operation comparatively speaking, but structure is not compact especially comparatively speaking.Major embodiment is: pintle hook lock holder structure and ejecting structure are all be made up of different parts.Usually be all that ejecting mechanism is realized jointly by parts such as push rods, and pintle hook lock holder structure is realized by pintle hook lock shell fragment, the push rod in electronic card coupler only has the function ejecting Kato, like this, there is following problem:
1, make the packaging technology of electronic card coupler more complicated, overall dimension is larger, is unfavorable for the lifting of manufacture efficiency and the ultrathin design of mobile phone of electronic card coupler;
2, when the elasticity of pintle hook lock shell fragment is too low, the sealed instability of Kato, easily departs from electronic card coupler; When the elasticity of pintle hook lock shell fragment is excessive, be not easy to the taking-up of Kato.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of push rod for electronic card coupler, be intended to solve in prior art, it is fixing that Kato needs the pintle hook lock monolithic increasing separately to realize in electronic card coupler, and Kato locking rear stability is poor, and be not easy to the defect that Kato picks and places.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of push rod for electronic card coupler, described electronic card coupler has an inner space, a Kato is slidably equipped with in this inner space, described electronic card coupler offers the opening entering described inner space for described Kato, described electronic card coupler is provided with one when described push rod moves inward by trip mechanism that the described Kato be contained in this inner space is released in described inner space, wherein, described push rod comprises:
-ejection part, for moving inward by making described push rod during pushing tow at it, described ejection part is arranged on the outer end of described push rod;
-switching part, for driving described trip mechanism so that described Kato is released described inner space when described push rod moves inward, the inner that described switching part is arranged on described push rod is connected with described trip mechanism; And
-elasticity engaging auxiliary section, for locking described Kato when described Kato pushes described inner space, described elasticity engaging matching part is in the side of described push rod.
Further, described push rod the 3rd plate body that comprises the first plate body and second plate body of alternate setting parallel with described first plate body and be connected between described first plate body and described second plate body.
Further, described switching part is arranged on the inner of described first plate body, and described ejection part is arranged on the outer end of described second plate body, and described elasticity engaging auxiliary section is arranged on a side surface of described second plate body.
Further, described elasticity engaging auxiliary section comprises the shackle portion that matches with described Kato and for making the elastic part of described shackle portion and the clamping of described Kato phase.
Further, described elastic part comprises one from the inner of described second plate body to the bandy segmental arc of outer end camber of this second plate body and first bending segment be outwards bent to form from described segmental arc, and described shackle portion comprises second bending segment be outwards bent to form from described first bending segment and one and to bend inwards the 3rd bending segment formed from described second bending segment; Described second bending segment and described 3rd bending segment junction are formed supports the spur on this Kato sidewall after described Kato pushes this inner space.
Further, described switching part is to be opened on described first plate body and insert port near this first plate body the inner, and described trip mechanism comprises one end and is plugged in rotating part in described insert port.
Further, described ejection part comprises an outer end from described second plate body and outwards and to the 4th bending segment be bent to form away from extreme direction in described second plate body and one from described 4th bending segment to bend inwards the 5th bending segment formed, and the outer face of described five bending segments is used for for a thimble pushing tow.
Further, the inner surface of described 5th bending segment and the outer face of described first plate body of described second plate body abut against, and described 5th bending segment outer surface offers a cone shaped countersink.
Further, described 5th bending segment of described second plate body is vertical with described first plate body to be arranged, the outer end of described first plate body has the supporting walls for improving described ejection part intensity, described supporting walls is extended to form to described second plate body by the top edge of described first plate body, and the outer face of described supporting walls is connected on the inner surface of described 5th bending segment.
Further, described push rod also comprises the first stroke limit portion for preventing described push rod from being skidded off by described inner space and the second stroke limit portion of push rod play in the height direction described in described push rod slip limit, first stroke limit portion is arranged on described first plate body, and described second stroke limit portion is arranged on described second plate body.
Be compared with the prior art, push rod for electronic card coupler provided by the invention, comprise ejection part, switching part and elasticity engaging auxiliary section, elasticity engaging auxiliary section is adopted to be fastened by the clamping support lock pushed in inner space, like this, realize the sealed of Kato by push rod and eject, Kato locking rear stability is better, picking and placeing of Kato is more convenient, in addition, the number of spare parts used in electronic card coupler is less, and structure is compacter, improve the packaging efficiency of electronic card coupler, and integral thickness is thinner.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the push rod that the embodiment of the present invention provides;
Fig. 2 is the schematic perspective view of Kato place unlocking condition in the electronic card coupler that provides of the embodiment of the present invention;
Fig. 3 is the electronic card coupler decomposing schematic representation that the embodiment of the present invention provides;
Fig. 4 is Kato place unlocking condition in the electronic card coupler that provides of the embodiment of the present invention, and omits the schematic perspective view of lower shielding case;
Fig. 5 is the schematic perspective view of Kato place locked state in the electronic card coupler that provides of the embodiment of the present invention;
Fig. 6 is Kato place locked state in the electronic card coupler that provides of the embodiment of the present invention, and omits the schematic perspective view of lower shielding case.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Push rod for electronic card coupler provided by the invention, electronic card coupler has an inner space, a Kato is slidably equipped with in this inner space, electronic card coupler offers the opening entering inner space for Kato, electronic card coupler is provided with one when push rod moves inward by trip mechanism that the Kato that is contained in this inner space is released in inner space, wherein, push rod comprises an ejection part, a switching part and an elasticity engaging auxiliary section.Ejection part is used for by making push rod move inward during pushing tow, and ejection part is arranged on the outer end of push rod.Switching part is used for driving trip mechanism so that Kato is released inner space when push rod moves inward, and the inner that switching part is arranged on push rod is connected with trip mechanism.Elasticity engaging auxiliary section, for locking Kato when Kato pushes inner space, elasticity engaging matching part is in the side of push rod.
The above-mentioned push rod for electronic card coupler, comprise ejection part, switching part and elasticity engaging auxiliary section, adopt elasticity engaging auxiliary section to be fastened by the clamping support lock pushed in inner space, like this, realize the sealed of Kato by push rod and eject, Kato locking rear stability is better, and picking and placeing of Kato is more convenient, in addition, the number of spare parts used in electronic card coupler is less, structure is compacter, improve the packaging efficiency of electronic card coupler, and integral thickness is thinner.
Below in conjunction with concrete accompanying drawing, realization of the present invention is described in detail.
As shown in Figures 1 to 6, be a preferred embodiment provided by the invention.
The electronic card coupler 100 that the present embodiment provides, comprise there is an inner space 1a connector body 1, for placing Kato 2 and the push rod 3 of electronic cards 200, connector body 1 is provided with one when push rod 3 moves inward by trip mechanism 11 that the Kato 2 be contained in the 1a of this inner space is released in the 1a of inner space, push rod 3 is slidably installed in the 1a of inner space, wherein, Kato 2 comprises a holding section 21, and push rod 3 is included in and coordinates clamping with holding section 21 when Kato 2 pushes inner space 1a and the elasticity of locking Kato 2 engages auxiliary section 34.
For sake of convenience, hereinafter alleged " left side " " right side " " on " D score " front " " afterwards " and accompanying drawing itself left and right, upper and lower, front and rear direction is consistent, but does not play restriction effect to structure of the present invention.
In the present embodiment, electronic card coupler 100 comprises connector body 1, push rod 3 and Kato 2.
Connector body 1, see Fig. 2 to Fig. 6, this connector body 1 comprises a metal shell, and housing roughly squarely is box-like, and this housing is fastened and connected by upper shielding case 12 and lower shielding case 15 and forms.As can be seen from Fig. 2, Fig. 3 and Fig. 5, insulating base 13 on one is installed with in the inner side of upper shielding case 12, on this insulating base 13 inner surface on one-body moldedly have upper conducting terminal 14, on this, conducting terminal 14 comprises several contact areas of stretching out of shielding case 15 down, after Kato 2 pushes connector body 1, the contact area of upper conducting terminal 14 abuts with the hard contact on electronic cards 200 surface being placed on conducting terminal 14 side upward in Kato 2, realizes the transmission of signal.A lower insulating base 16 is installed with in the inner side of lower shielding case 15, also one-body molded on the inner surface of this lower insulating base 16 have lower conducting terminal 17, this lower conducting terminal 17 comprises several contact areas of stretching out of shielding case 12 upward, for reading the information with the electronic cards 200 being placed on conducting terminal 17 side down in Kato 2.This defines an inner space 1a between insulating base 13 and this lower insulating base 16, and offer the opening 1b be communicated with inner space 1a in the side of housing, Kato 2 enters and exits this inner space 1a by opening 1b.
See Fig. 2, Fig. 4 and Fig. 6, Kato 2 inserts in the 1a of this inner space along a first direction D1, the surface of upper insulating base 13 is formed a chute 13a, and push rod 3 to be slidably installed in chute 13a and to be positioned at the side of Kato 2 and can to move forward and backward along the direction parallel with first direction D1.As can be seen from Fig. 4 and Fig. 6, trip mechanism 11 is positioned at the rear end of housing, this trip mechanism 11 comprises and is fixedly mounted on rotating shaft 111 on insulating base 13 and middle part and is articulated in rotating part 112 in rotating shaft 111, and the left end of rotating part 112 is used for abutting against with Kato 2, and right-hand member is connected with push rod 3.When Kato 2 pushes inner space 1a, Kato 2 along a first direction D1 by after move forward (namely moving inward), after the left end of rotating part 112 abuts with Kato 2, promote this rotating part 112 left end 111 to rotate backward around the shaft, the right-hand member of rotating part 112 is by rear driven forward push rod 3 simultaneously, compresses Kato 2 to make push rod 3; When Kato 2 exits, promote push rod 3 outwards movement, and then drive rotating part 112 to rotate to exit Kato 2.
Push rod 3, stainless steel substrates punch forming is adopted to form, in the present embodiment, see Fig. 1, push rod 3 is three folded structures, cross sectional shape is roughly U-shaped, comprise the first plate body 31, and second plate body 32 of alternate setting parallel with the first plate body 31 and the 3rd plate body 33 (certainly, push rod 3 also can only adopt the plate body of a plate body or other quantity to be formed), 3rd plate body 33 is roughly in being flatly arranged in the 1a of inner space, and the relative both sides of the 3rd plate body 33 are connected with the bottom edge of the first plate body 31 and the second plate body 32 respectively.The inner of first plate body 31 is provided with a switching part 35, this switching part 35 is connected with the rotating part 112 of trip mechanism 11, the outer end of the second plate body 32 is provided with an ejection part 36, the outer surface of the second plate body 32 is provided with an elasticity engaging auxiliary section 34.
Certainly, also flatly can be arranged in the 1a of inner space by the first plate body 31 and the second plate body 32, the end face of push rod 3 is in being C font, and elasticity engaging auxiliary section 34 is arranged on the 3rd plate body 33.
Elasticity engaging auxiliary section 34, for locking this Kato 2 when Kato 2 pushes inner space 1a, elasticity engaging auxiliary section 34 comprises the shackle portion 342 that matches with holding section 21 and for making the elastic part 341 of shackle portion 342 and holding section 21 phase clamping.Elastic part 341 comprise one from the inner of the second plate body 32 to the outer end of this second plate body 32 and outwards camber bend segmental arc 3411 and first bending segment 3412 be outwards bent to form from segmental arc 3411 of (this " outside camber is curved " direction is the right direction of the second plate body 32 in Fig. 1), shackle portion 342 comprises second bending segment 3421 be outwards bent to form from the first bending segment 3412 and one and to bend inwards the 3rd bending segment 3422 formed from the second bending segment 3421.Second bending segment 3421 is formed with described 3rd bending segment 3422 junction supports the spur on this Kato 2 sidewall after Kato 2 pushes this inner space 1a.See Fig. 6, after Kato 2 pushes, the surface of spur is supported on Kato 2 sidewall, after spur inserts the holding section 21 of Kato 2, the surface of the second bending segment 3421 abuts with surface, holding section 21 respectively with the surface of the surface, holding section 21 of Kato 2 and spur, thus Kato 2 is fixed, first bending segment 3412 can improve the deformability of the second bending segment 3421 further so that the second bending segment 3421 moves back this holding section 21, place, 3rd bending segment 3422 can be moved right, so that the insertion of Kato 2 by crowded the postponing of the rear end face of Kato 2 when Kato 2 inserts.Like this, while the larger sealed power of Kato 2 is provided, does not affect the taking-up of Kato 2, electronic card coupler 100 can not only be made to have better stability, and the extraction of Kato 2 is more convenient, easy to use.
Certainly, in shackle portion 342, the quantity of bending segment also can be other quantity, can increase and decrease the quantity of bending segment as required.
Ejection part 36, for being made push rod 3 move inward during pushing tow at it, ejection part 36 comprises an outer end from the second plate body 32 and outwards and to the 4th bending segment 361 be bent to form away from extreme direction in the second plate body 32 and one from the 4th bending segment 361 to bend inwards the 5th bending segment 362 formed.
In order to improve the compression strength of the 5th bending segment 362 further, the inner surface of the 5th bending segment 362 of the second plate body 32 and the outer face of the first plate body 31 abut against.In the present embodiment, 5th bending segment 362 of the second plate body 32 is vertical with the first plate body 31 to be arranged, the outer end of the first plate body 31 has the supporting walls 311 for improving ejection part 36 intensity, supporting walls 311 is extended to form to the second plate body 32 by the top edge of the first plate body 31, and the outer face of supporting walls 311 is connected on the inner surface of the 5th bending segment 362.Like this, abutted with the inner surface of the 5th bending segment 362 respectively by the outer face of the first plate body 31 and the outer face of supporting walls 311, form the mutual roof construction of cross, improve the compression strength of the 5th bending segment 362, avoid the situation that ejection part 36 is out of shape because of pressurized.A cone shaped countersink 37 is offered, quick position when exerting a force for thimble at the outer surface of the 5th bending segment 362.
Switching part 35, for driving trip mechanism 11 when push rod 3 moves inward, Kato 2 is released inner space 1a, switching part 35 is for being opened in the first insert port 351 of plate body 31 bottom surface near its inner, rotating part 112 right-hand member of trip mechanism 11 is plugged in enable both connect (or with existing all realize the mode that both are flexibly connected and be connected) in this insert port 351, and can mutually promote.
Certainly, insert port 351 also can near its inner end edge position on the first plate body 31.
In order to anti-throw-out lever 3 departs from this inner space 1a, the end face of the first plate body 31 is provided with the first stroke limit portion 38 departing from connector body 1 housing for anti-throw-out lever 3, from Fig. 1, Fig. 5 and Fig. 6 can find out, first stroke limit portion 38 is for projection is at the first plate body 31 end face two the first boss 381, two the first boss 381 alternate settings on the length direction of the first plate body 31, see Fig. 2, upper insulating base 13 offers two stopper slots 132, each first boss 381 inserts in corresponding stopper slot 132 respectively, like this, when push rod 3 moves forward and backward, this inner space 1a can be departed from by anti-throw-out lever 3 by stopper slot 132.
Certainly, the first stroke limit portion 38 also can be the groove being opened in the first plate body 31 end face, and upper insulating base 13 is provided with the projection spacing with groove fit.
In order to make push rod 3 more steady when mobile, the end face of the second plate body 32 is provided with the second stroke limit portion 39 for limiting push rod 3 play in the height direction, from Fig. 1, Fig. 5 and Fig. 6 can find out, second stroke limit portion 39 is for projection is at the second plate body 32 end face two the second boss 391, this second boss 391 has two symmetrical inclined-planes, an elastic pressuring plate 121 is formed with in the middle section position of chute 13a on upper shielding case 12 surface, the bottom face of elastic pressuring plate 121 is connected on the surface of this second boss 391, and this push rod 3 is pressed on lower insulating base 16, like this, can to its restriction in the short transverse of push rod 3, when push rod 3 moves, one of them inclined-plane by the second boss 391 moves on another inclined-plane for the bottom face of elastic pressuring plate 121, in moving process, pushing tow is carried out to the second boss 391, avoid the play up and down of push rod 3 in moving process, make push rod 3 more steady when mobile.
In order to avoid in electronic card coupler 100 falling process, Kato 2 drops out connector body 1, upper insulating base 13 is provided with a self-locking limit block 133, as can be seen from Fig. 4 and Fig. 6, self-locking limit block 133 comprises a position-arresting part 133a, when push rod 3 locks Kato 2, position-arresting part 133a inserts between the 3rd bending segment 3422 and the second plate body 32 and the outer end limiting the 3rd bending segment 3422 is moved to the second plate body 32.This position-arresting part 133a is roughly zigzag structure, and the left side of position-arresting part 133a has one and coordinates with the outer end of the 3rd bending segment 3422 inclined-plane slided.Like this, when push rod 3 does not move, position-arresting part 133a can stop the 3rd bending segment 3422 outer end to move right, between the elasticity engaging auxiliary section 34 and the second plate body 32 of push rod 3, remain amount of interference, can effectively prevent Kato 2 in electronic card coupler 100 falling process from dropping out connector body 1.When push rod 3 moves along first direction D1, position-arresting part 133a moves inward along with push rod 3 and exits between the 3rd bending segment 3422 and the second plate body 32, after the amount of interference of left and right directions disappears, along with push rod 3 further movement, the outer end of the 3rd bending segment 3422 moves right, and shackle portion 342 exits the holding section 21 of Kato 2.
Kato 2, for putting into electronic cards 200, electronic cards 200 can be micro sim card, nano sim card or T-flash card.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the push rod for electronic card coupler, described electronic card coupler has an inner space, a Kato is slidably equipped with in this inner space, described electronic card coupler offers the opening entering described inner space for described Kato, described electronic card coupler is provided with one when described push rod moves inward by trip mechanism that the described Kato be contained in this inner space is released in described inner space, it is characterized in that, described push rod comprises:
-ejection part, for moving inward by making described push rod during pushing tow at it, described ejection part is arranged on the outer end of described push rod;
-switching part, for driving described trip mechanism so that described Kato is released described inner space when described push rod moves inward, the inner that described switching part is arranged on described push rod is connected with described trip mechanism; And
-elasticity engaging auxiliary section, for locking described Kato when described Kato pushes described inner space, described elasticity engaging matching part is in the side of described push rod.
2. the push rod for electronic card coupler according to claim 1, it is characterized in that, the 3rd plate body that described push rod comprises the first plate body and second plate body of alternate setting parallel with described first plate body and is connected between described first plate body and described second plate body.
3. the push rod for electronic card coupler according to claim 2, it is characterized in that, described switching part is arranged on the inner of described first plate body, and described ejection part is arranged on the outer end of described second plate body, and described elasticity engaging auxiliary section is arranged on a side surface of described second plate body.
4. the push rod for electronic card coupler according to claim 3, is characterized in that, described elasticity engaging auxiliary section comprises the shackle portion that matches with described Kato and for making the elastic part of described shackle portion and the clamping of described Kato phase.
5. the push rod for electronic card coupler according to claim 4, it is characterized in that, described elastic part comprises one from the inner of described second plate body to the bandy segmental arc of outer end camber of this second plate body and first bending segment be outwards bent to form from described segmental arc, and described shackle portion comprises second bending segment be outwards bent to form from described first bending segment and one and to bend inwards the 3rd bending segment formed from described second bending segment; Described second bending segment and described 3rd bending segment junction are formed supports the spur on this Kato sidewall after described Kato pushes this inner space.
6. the push rod for electronic card coupler according to any one of claim 3-5, it is characterized in that, described switching part is to be opened on described first plate body and insert port near this first plate body the inner, and described trip mechanism comprises one end and is plugged in rotating part in described insert port.
7. the push rod for electronic card coupler according to any one of claim 3-5, it is characterized in that, described ejection part comprises an outer end from described second plate body and outwards and to the 4th bending segment be bent to form away from extreme direction in described second plate body and one from described 4th bending segment to bend inwards the 5th bending segment formed, and the outer face of described five bending segments is used for for a thimble pushing tow.
8. the push rod for electronic card coupler according to claim 7, it is characterized in that, the inner surface of described 5th bending segment and the outer face of described first plate body of described second plate body abut against, and described 5th bending segment outer surface offers a cone shaped countersink.
9. the push rod for electronic card coupler according to claim 8, it is characterized in that, described 5th bending segment of described second plate body is vertical with described first plate body to be arranged, the outer end of described first plate body has the supporting walls for improving described ejection part intensity, described supporting walls is extended to form to described second plate body by the top edge of described first plate body, and the outer face of described supporting walls is connected on the inner surface of described 5th bending segment.
10. the push rod for electronic card coupler according to any one of claim 2-5, it is characterized in that, described push rod also comprises the first stroke limit portion for preventing described push rod from being skidded off by described inner space and the second stroke limit portion of push rod play in the height direction described in described push rod slip limit, first stroke limit portion is arranged on described first plate body, and described second stroke limit portion is arranged on described second plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510239374.3A CN104868302B (en) | 2015-05-12 | 2015-05-12 | Push rod for electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510239374.3A CN104868302B (en) | 2015-05-12 | 2015-05-12 | Push rod for electronic card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104868302A true CN104868302A (en) | 2015-08-26 |
| CN104868302B CN104868302B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510239374.3A Expired - Fee Related CN104868302B (en) | 2015-05-12 | 2015-05-12 | Push rod for electronic card connector |
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| Country | Link |
|---|---|
| CN (1) | CN104868302B (en) |
Cited By (3)
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| CN106099536A (en) * | 2016-08-23 | 2016-11-09 | 昆山杰顺通精密组件有限公司 | A kind of trip mechanism and use the deck of this trip mechanism |
| WO2017124852A1 (en) * | 2016-01-19 | 2017-07-27 | 乐视控股（北京）有限公司 | Push rod used together with card fetching needle, digital card pop-up apparatus and mobile phone |
| WO2018014458A1 (en) * | 2016-07-19 | 2018-01-25 | 中兴通讯股份有限公司 | Card inserting device and terminal |
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| CN204668607U (en) * | 2015-05-12 | 2015-09-23 | 深圳君泽电子有限公司 | Push rod for electronic card connector |
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| CN203014040U (en) * | 2012-11-22 | 2013-06-19 | 实盈电子(东莞)有限公司 | Electronic card connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124852A1 (en) * | 2016-01-19 | 2017-07-27 | 乐视控股（北京）有限公司 | Push rod used together with card fetching needle, digital card pop-up apparatus and mobile phone |
| WO2018014458A1 (en) * | 2016-07-19 | 2018-01-25 | 中兴通讯股份有限公司 | Card inserting device and terminal |
| CN106099536A (en) * | 2016-08-23 | 2016-11-09 | 昆山杰顺通精密组件有限公司 | A kind of trip mechanism and use the deck of this trip mechanism |
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| Publication number | Publication date |
|---|---|
| CN104868302B (en) | 2017-05-10 |
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