CN2655461Y - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN2655461Y CN2655461Y CNU032727984U CN03272798U CN2655461Y CN 2655461 Y CN2655461 Y CN 2655461Y CN U032727984 U CNU032727984 U CN U032727984U CN 03272798 U CN03272798 U CN 03272798U CN 2655461 Y CN2655461 Y CN 2655461Y
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- China
- Prior art keywords
- guide plate
- insulating body
- card coupler
- electronic card
- electronic cards
- Prior art date
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Abstract
An electric card connector comprises an insulation body, a conductive end group and a conductive plate, wherein the conductive end group is equipped on the insulation body, a first containing room used to contain above one electric cards is equipped between the conductive plate and the insulation body, the conductive plate is divided to a front portion and a back portion which are separated, the front portion is connected with the back portion which can independently rotate, by which an electric card connector is formed which can provide for inserting above one electric cards and makes the electric cards stably positioned, can decrease the flexible space of the guide plate, and effectively decreasing the total height.
Description
Technical field
The utility model relates to a kind of electronic card coupler, and referring to especially a kind ofly provides more than one electronic cards to plant, and makes the location that electronic cards can be firm, and the leading portion portion of guide plate can independently rotate, and effectively reduces the electronic card coupler of whole height.
Background technology
See also Fig. 1, it is a kind of known electronic card coupler, comprise: insulating body 10a, first, second arm 12a, 13a that it has a lengthwise type base portion 11a and extends in parallel from the lengthwise two ends of this base portion 11a are used to accommodate the receiving space 14a of electronic cards and form one between this base portion 11a and this two arm 12a, 13a; A most conducting terminal 20a, its base portion 11a that is installed in this insulating body 10a goes up and extends in parallel with this first, second arm 12a, 13a, these conducting terminals 20a one end can be welded on the circuit board, and reaching electric connection with this circuit board, these conducting terminals 20a also can contact with the electronic cards in being inserted in this receiving space 14a and reaches electric connection.
Only, above-mentioned known electronic card coupler, it only can provide the electronic cards of single specification to plant, and can't be with the function of the electronic cards plant that plurality of specifications is provided, make electronic card coupler be restricted on using, and the essential corresponding electronic card coupler of individual design of the electronic cards of each specification also can make that production cost significantly promotes, and causes the dealer to perplex greatly.
Though existing on the market at present electronic card coupler, can provide the electronic cards of plurality of specifications to plant, but it generally just adopts bigger capacity with receiving space, in order to do making this electronic card coupler can supply the electronic cards of multiple different in width, thickness to plant, because receiving space adopts bigger fixed capacity, the electronic cards of fixing various different sizes that therefore can't be appropriate, as electronic cards thickness hour, this electronic cards then can't be firm be positioned in the receiving space, electric connection between electronic cards and the connector is affected, and the signal transmission is unstable.
Be with, as from the foregoing, above-mentioned known electronic card coupler on reality is used, obviously has inconvenience and exists with disappearance, and can treat in addition improver.
Edge is, the improving of the above-mentioned disappearance of this creator thoughts is that the spy concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance finally.
Novel content
Main purpose of the present utility model, being to provide a kind of electronic card coupler, it can provide more than one electronic cards to plant, and can rotate adjustment automatically in response to the electronic cards of different size, make the location that electronic cards can be firm, make and to keep excellent electrical property between electronic cards and the connector and be connected, and the leading portion portion of guide plate can independently rotate, effectively reduce the whole height of electronic card coupler.
In order to reach above-mentioned purpose, the utility model provides a kind of electronic card coupler, comprising: insulating body; The conducting terminal group is to be installed on this insulating body; And guide plate, has first accommodation space that is used to accommodate an above electronic cards between itself and this insulating body, this guide plate is rotatable being hubbed on this insulating body, and this guide plate is distinguished into two leading portion portion and the back segment portions that separate, and this leading portion portion is independently rotary this back segment portion that is connected in.
For enabling further to separate feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and explanation usefulness, be not to be used for to the utility model limitr in addition.
Description of drawings
Fig. 1 is the stereogram of known electronic card coupler.
Fig. 2 is the three-dimensional exploded view of the utility model electronic card coupler first embodiment.
Fig. 3 is the three-dimensional exploded view of the utility model electronic card coupler first another angle of embodiment.
Fig. 4 is the stereogram of the utility model electronic card coupler first embodiment.
Fig. 5 A is the guide plate of the utility model electronic card coupler first embodiment and the schematic diagram of MS card released state.
Fig. 5 B is the guide plate of the utility model electronic card coupler first embodiment and the schematic diagram of MS card assembled state.
Fig. 6 A is the guide plate of the utility model electronic card coupler first embodiment and the schematic diagram of SD card released state.
Fig. 6 B is the guide plate of the utility model electronic card coupler first embodiment and the schematic diagram of SD card assembled state.
Fig. 7 A is the guide plate of the utility model electronic card coupler first embodiment and the schematic diagram of XD card released state.
Fig. 7 B is the guide plate of the utility model electronic card coupler first embodiment and the schematic diagram of XD card assembled state.
Fig. 8 is the three-dimensional exploded view of the utility model electronic card coupler second embodiment.
Fig. 9 is the three-dimensional exploded view of the utility model electronic card coupler second another angle of embodiment.
Figure 10 is the schematic diagram of the utility model electronic card coupler second embodiment and MS card assembled state.
Figure 11 is the schematic diagram of the utility model electronic card coupler second embodiment and SD card assembled state.
Figure 12 is the schematic diagram of the utility model electronic card coupler second embodiment and XD card assembled state.
Figure 13 is the stereogram of the shielding casing of the utility model electronic card coupler the 3rd embodiment.
Figure 14 is the three-dimensional combination figure that the utility model electronic card coupler first embodiment removes shielding casing.
Figure 15 is the three-dimensional exploded view of the guide plate of the utility model electronic card coupler first embodiment.
Figure 16 is the stereogram of the utility model electronic card coupler the 4th embodiment.
Figure 17 is the guide plate of the utility model electronic card coupler the 4th embodiment and the schematic diagram that the MS card is just being inserted state.
Figure 18 is the guide plate of the utility model electronic card coupler the 4th embodiment and the schematic diagram that the MS card is instead inserted state.
Figure 19 is the stereogram of the insulating body of the utility model electronic card coupler the 4th embodiment.
Figure 20 is the insulating body of the utility model electronic card coupler the 4th embodiment and the schematic diagram that the SD card is instead inserted state.
Figure 21 is the insulating body of the utility model electronic card coupler the 4th embodiment and the schematic diagram that the XD card is instead inserted state.
Figure 22 is the stereogram of the guide plate of the utility model electronic card coupler the 5th embodiment.
Figure 23 is the schematic diagram that the utility model electronic card coupler the 5th embodiment and MS card are instead inserted state.
Figure 24 is the schematic diagram that the utility model electronic card coupler the 5th embodiment and SD card are instead inserted state.
Figure 25 is the schematic diagram that the utility model electronic card coupler the 5th embodiment and XD card are instead inserted state.
Embodiment
See also Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of electronic card coupler, this electronic card coupler is to include an insulating body 10, one first conducting terminal group 20, one second conducting terminal group 30, one the 3rd conducting terminal group 40, a guide plate 50 and a shielding casing 60, wherein this insulating body 10 is to make with the plastic cement insulating material, and this insulating body 10 is to have a base portion 11 and be connected in first arm 12, second arm 13 that these base portion 11 two ends extend in parallel.
These conducting terminal groups 20,30,40 are made up of most 21,31,41 of conducting terminals respectively, and these conducting terminals the 21,31, the 41st are made with electric conducting material, and it is to be microscler lamellar body, and is bent into suitable shape.The conducting terminal 21,31,41 of these conducting terminal groups 20,30,40 is installed on the base portion 11 of this insulating body 10 and with this first, second arm 12,13 and extends in parallel.These conducting terminal groups the 20,30, the 40th are located at different forward and backward positions on the base portion 11 of this insulating body 10, and are arranged in three rows.
Each conducting terminal 21,31,41 respectively has a pin portion 22,32,42 and a contact site 23,33,43, the pin portion the 22,32, the 42nd of these conducting terminals 21,31,41 stretches out outside the insulating body 10, can be welded on the circuit board, and reach electric connection with this circuit board.
This guide plate 50 is to make with the plastic cement insulating material, a pivot 51 respectively is equipped with at the place in the middle of its relative two sides, and two arms 12,13 in this insulating body 10 are provided with and pivot 51 corresponding pivot grooves 17, two pivots 51 of this guide plate 50 are to be hubbed in the pivot groove 17 of two arms 12,13 of this insulating body 10, this guide plate 50 is hubbed on this insulating body 10, have first accommodation space 14 that is used to accommodate an above electronic cards between this guide plate 50 and this insulating body 10, this guide plate 50 is to be arranged at this first accommodation space, 14 tops.
Please consult Figure 14 and Figure 15 simultaneously, guide plate 50 of the present utility model is to adopt the two-period form design, promptly this guide plate 50 is to be distinguished into two leading portion portion 56 and the back segment portions 57 that separate, these leading portion portion 56 trailing edges are to be provided with a pivot connected slot 58, and in these back segment portion 57 leading edges be provided with one with these pivot connected slot 58 corresponding drive-connecting shafts 59, this pivot connected slot 58 is mutual pivot joints with this drive-connecting shaft 59, this leading portion portion 56 and back segment portion 57 are articulated to connect as one, before, after can not separate, the leading portion portion 56 of this guide plate 50 can be independent the rotation adjustment so that appropriate work one is adjusted with the difference of electronic cards thickness.
This guide plate 50 and this first accommodation space 14 adjacent one sides are to be provided with limiting section 506, the first pushing tow member 52, the second pushing tow member 53 and the 3rd pushing tow member 54, the contact site the 23,33, the 43rd of the conducting terminal 21,31,41 of these conducting terminal groups 20,30,40 stretches in this first accommodation space 14, can reach electric connection with the different electronic cards contacts in being inserted in this accommodation space 14.
This limiting section 506 is to be located at this guide plate 50 2 sides, and the limiting section 506 of present embodiment is to be two protruding rails, and this limiting section 506 can be inserted in this first accommodation space 14 electronic cards in order to spacing and guiding electronic cards accurately.When the electronic cards 90 of MS calliper lattice is inserted in this first accommodation space 14 (as Fig. 5 B), but these limiting section 506 inner edges of mat are spacing and the guiding electronic cards is inserted.When the electronic cards 92 of the electronic cards 91 of SD calliper lattice or XD calliper lattice is inserted in this first accommodation space 14 (as Fig. 6 B and Fig. 7 B), but these limiting section 506 root edges of mat are spacing and the guiding electronic cards is inserted.
This first pushing tow member 52, the second pushing tow member 53 and the 3rd pushing tow member 54 are to be located at different forward and backward positions on this guide plate 50, can be for the various electronic cards of conflicting.This first pushing tow member 52 is to be located at this guide plate 50 nearly rear end, and outstanding suitable height, when making the electronic cards 90 of MS calliper lattice be inserted in this first accommodation space 14 (as Fig. 5 A, B), these electronic cards 90 front ends but the first pushing tow member 52 of this guide plate 50 of mat is conflicted, and provide the function of location, but make these electronic cards 90 accurate in locating in first accommodation space 14, and make the terminal group of this electronic cards 90 and the first conducting terminal group 20 reach electric connection.
This second pushing tow member 53 is to locate in the middle of being located at these guide plate 50 2 sides, and outstanding suitable height, when making the electronic cards 91 of SD calliper lattice be inserted in this first accommodation space 14 (as Fig. 6 A, B), these electronic cards 91 front ends but the second pushing tow member 53 of this guide plate 50 of mat is conflicted, and provide the function of location, but make these electronic cards 91 accurate in locating in first accommodation space 14, and make the terminal group of this electronic cards 91 and the second conducting terminal group 30 reach electric connection.
The 3rd pushing tow member 54 is to be located at this guide plate 50 1 side front end places, and outstanding suitable height, when making the electronic cards 92 of XD calliper lattice be inserted in this first accommodation space 14 (as Fig. 7 A, B), these electronic cards 92 front ends but the 3rd pushing tow member 54 of this guide plate 50 of mat is conflicted, and provide the function of location, but make these electronic cards 92 accurate in locating in first accommodation space 14, and make the terminal group of this electronic cards 92 and the 3rd conducting terminal group 40 reach electric connection.
This shielding casing 60 is to make with metal material, it is to cover on this insulating body 10, these shielding casing 60 2 sides have respectively extended to form side plate 61, respectively be provided with most blocked holes 62 on this side plate 61, and first arm 12 and second arm, 13 lateral walls in this insulating body 10 respectively are equipped with most and blocked hole 62 corresponding locking members 16, these locking members 16 are and these blocked hole 62 mutual clampings, make being combined as a whole that this shielding casing 60 and this insulating body 10 can be firm.
Be to be provided with an elasticity compressed tablets 63 on this shielding casing 60, this elasticity compressed tablets 63 is to be formed by these shielding casing 60 punching out, these elasticity compressed tablets 63 1 ends form free end, and elastic extension downwards is in these shielding casing 60 belows, so that utilize these elasticity compressed tablets 63 elasticity to contact at this guide plate 50 tops, to have the function of locking electronic cards.In addition, this elasticity compressed tablets 63 also can be provided with two (as Figure 13) or other numbers, and the shape of this elasticity compressed tablets 63 and structure also can be done different variations; By above-mentioned composition to form electronic card coupler of the present utility model.
This guide plate 50 can rotate with the difference of electronic cards 90,91,92 thickness, when the electronic cards 91 of the electronic cards 90 of the thicker MS calliper lattice of thickness or SD calliper lattice is inserted in this first accommodation space 14, the leading portion portion 56 of guide plate 50 can rotate up bigger amplitude, and what make that this electronic cards 90,92 can be appropriate is inserted in this first accommodation space 14 (as Figure 10 and Figure 11).
When the electronic cards 92 of the XD of thinner thickness calliper lattice was inserted in this first accommodation space 14, the leading portion portion 56 of guide plate 50 can rotate up less amplitude, made this first accommodation space 14 (as Figure 12) that is inserted in that this electronic cards 92 also can be appropriate.
See also Fig. 8 and Fig. 9, the utility model can further be provided with a trip mechanism 70, this trip mechanism 70 is installed in first arm 12 of this insulating body 10, it has a sliding shoe 71, an elastic component 72 and a guide bar 73, this sliding shoe 71 is to be arranged on first arm 12 of this insulating body 10, this sliding shoe 71 can be done a forward and backward freely slip on this first arm 12, these sliding shoe 71 lateral walls have one can and move back the geometric locus groove 74 of card in order to the control plug-in card, and these sliding shoe 71 tops also are provided with a pivot groove 75.
This elastic component 72 is to be a compression spring, and this elastic component 72 is to be arranged between first arm 12 and sliding shoe 71 of this insulating body 10, makes this elastic component 72 can bestow the strength that resets that this sliding shoe 71 moves forward.
These guide bar 73 1 ends are to be fixed on first arm 12 of this insulating body 10, the other end is then movable to be matched with in the geometric locus groove 74 of this sliding shoe 71, and this guide bar 73 can divide two sections motions to reach plug-in card respectively, to move back the effect of card in this geometric locus groove 74.
One pivot 51 of this guide plate 50 is to be articulated in the pivot groove 75 of sliding shoe 71 of this trip mechanism 70, this guide plate 50 is articulated be connected in this sliding shoe 71, also can drive this sliding shoe 71 same moved further when mobile when guide plate 50 is forward and backward.Another pivot 51 of this guide plate 50 is to be snug fit on second arm 13 of this insulating body 10 in the default chute 15, and this pivot 51 can forward and backward slip in chute 15, in order to stable forward and backward the moving of guiding guide plate 50.
This guide plate 50 is connected in the sliding shoe 71 of trip mechanism 70, therefore when the user promotes electronic cards 90,91 or 92 and is inserted in this first accommodation space 14 (as Figure 10, Figure 11 and Figure 12), electronic cards this pushing tow member 52,53 or 54 of can conflicting promotes the sliding shoe 71 that this guide plate 50 drives trip mechanisms 70 and slides backward, when electronic cards moves to the location backward, electronic cards can contact with conducting terminal group 20,30 or 40 reaches electric connection, but and this guide bar 73 of mat in this geometric locus groove 74, move to reach the effect of plug-in card location.When the user promotes electronic cards once more, but this guide bar 73 of mat moves to reach the effect of moving back card in this geometric locus groove 74.Be to utilize with, the utility model to promote electronic cards and reach the effect of moving back card, do not need to be provided with separately the press section and push the operation of moving back card, make the card that moves back of electronic card coupler operate more convenient.
When electronic cards was inserted in this first accommodation space 14, guide plate 50 only had leading portion portion 56 to rotate up, and made this first accommodation space 14 that is inserted in that electronic cards can be appropriate.Because the leading portion portion 56 of guide plate 50 can independently rotate up, back segment portion 57 can not rotate, so the back segment portion 57 of guide plate 50 need not reserve activity space, can reduce the activity space of guide plate 50, effectively reduces the whole height of electronic card coupler.
In addition, electronic card coupler of the present utility model also can be provided with the structure of anti-mis-insertion, promptly be to be provided with an anti-mis-insertion member 501 (as Figure 16, Figure 17 and Figure 18) in this guide plate 50, this anti-mis-insertion member 501 is made up of two breach 502 that are arranged at guide plate 50 leading edges, and be provided with two corresponding projections 901 in electronic cards 90 bottom surfaces of MS calliper lattice, these projection 901 1 sides are provided with a groove 903, these groove 903 trailing edges be provided with one with the leading edge end face 503 corresponding walls 902 of guide plate 50.
When the electronic cards 90 of MS calliper lattice is correctly planted (just slotting) during in this first accommodation space 14 (as Figure 17), the breach 502 of guide plate 50 leading edges rises, this electronic cards 90 can be inserted in accommodation space 14 smoothly, and this anti-mis-insertion member 501 can not influence the plant of electronic cards 90; When the electronic cards 90 of MS calliper lattice misplugs (anti-inserting) in this first accommodation space 14 when (as Figure 18); the breach 502 of these guide plate 50 leading edges does not rise; the projection 901 of this electronic cards 90 is inserted in the breach 502 of guide plate 50 leading edges immediately; projection 901 leading edges can contact at breach 502 inner edges; and the leading edge end face 503 of guide plate 50 can contact at the corresponding wall 902 of groove 903 trailing edges of electronic cards 90 and locate; make this electronic cards that misplugs 90 can't continue to insert first accommodation space 14; use protection conducting terminal group, avoid the conducting terminal of conducting terminal group to be broken.
This insulating body 10 also can be provided with two anti-mis-insertion members 101 and 102 (as Figure 19) in addition, this anti-mis-insertion member 101 is made of a projection 103 that is arranged at insulating body 10 1 sides, and is provided with corresponding groove 911 (as Fig. 6 A, B) in electronic cards 91 bottom surfaces of SD calliper lattice one side.This anti-mis-insertion member 102 is made of a projection 104 that is arranged at insulating body 10 opposite sides, and is provided with corresponding groove 921 (as Fig. 7 A, B) in electronic cards 92 bottom surfaces of XD calliper lattice one side.
When the electronic cards 91 of SD calliper lattice is correctly planted (just slotting) during in this first accommodation space 14, the groove 911 of this electronic cards 91 can be matched with projection 103, make this electronic cards 91 can be inserted in accommodation space 14 smoothly, this anti-mis-insertion member 101 can not influence the plant of electronic cards 91; When the electronic cards 91 of SD calliper lattice misplugs (anti-inserting) in this first accommodation space 14 (as Figure 20); these electronic cards 91 leading edges are conflicted projection 103 leading edges immediately and are located; make this electronic cards that misplugs 91 can't continue to insert accommodation space 14; use protection conducting terminal group, avoid the conducting terminal of conducting terminal group to be broken.
When the electronic cards 92 of XD calliper lattice is correctly planted (just slotting) during in this first accommodation space 14, the groove 921 of this electronic cards 92 can be matched with projection 104, make this electronic cards 92 can be inserted in accommodation space 14 smoothly, this anti-mis-insertion member 102 can not influence the plant of electronic cards 92; When the electronic cards 92 of XD calliper lattice misplugs (anti-inserting) in this first accommodation space 14 (as Figure 21); these electronic cards 92 leading edges are conflicted projection 104 leading edges immediately and are located; make this electronic cards that misplugs 92 can't continue to insert accommodation space 14; use protection conducting terminal group, avoid the conducting terminal of conducting terminal group to be broken.
In addition, anti-mis-insertion structure of the present utility model also can all be located at guide plate 50, promptly be to be provided with another anti-mis-insertion member 501 (as Figure 22 and Figure 23) in this guide plate 50, this anti-mis-insertion member 501 is made up of two breach 502 that are arranged at guide plate 50 leading edges, and be provided with two corresponding projections 901 in electronic cards 90 bottom surfaces of MS calliper lattice, these projection 901 1 sides are provided with a groove 903, these groove 903 trailing edges be provided with one with the leading edge end face 503 corresponding walls 902 of guide plate 50.
When the electronic cards 90 of MS calliper lattice is correctly planted (just slotting) during in this first accommodation space 14, the breach 502 of guide plate 50 leading edges rises, and this electronic cards 90 can be inserted in accommodation space 14 smoothly, and this anti-mis-insertion member 501 can not influence the plant of electronic cards 90; When the electronic cards 90 of MS calliper lattice misplugs (anti-inserting) in this first accommodation space 14 (as Figure 23); the projection 901 of this electronic cards 90 is inserted in the breach 502 of guide plate 50 leading edges immediately; projection 901 leading edges can contact at breach 502 inner edges; and the leading edge end face 503 of guide plate 50 can contact at the corresponding wall 902 of groove 903 trailing edges of electronic cards 90 and locate; make this electronic cards that misplugs 90 can't continue to insert first accommodation space 14; use protection conducting terminal group, avoid the conducting terminal of conducting terminal group to be broken.
This guide plate 50 also can be provided with another anti-mis-insertion member 504 (as Figure 22), this anti-mis-insertion member 504 is made of a projection 505 that is arranged at these guide plate 50 leading edges, and respectively be provided with a protruding rail 105 in these insulating body 10 2 sides, and be provided with corresponding groove 912,922 in the electronic cards 91 of SD calliper lattice and electronic cards 92 bottom surfaces two sides of XD calliper lattice.
When the electronic cards 92 of the electronic cards 91 of SD calliper lattice or XD calliper lattice is correctly planted (just slotting) during in this first accommodation space 14, the groove 912,922 of this electronic cards 91,92 can be matched with protruding rail 105, make the electronic cards 91,92 can be by the frame height, projection 505 can not interfered the insertion of electronic cards 91,92, make this electronic cards 91,92 can be inserted in first accommodation space 14 smoothly, this anti-mis-insertion member 504 can not influence the plant of electronic cards 91,92; When the electronic cards 92 of the electronic cards 91 of SD calliper lattice or XD calliper lattice misplugs (anti-inserting) in this first accommodation space 14 (as Figure 24 and Figure 25); these electronic cards 91,92 end faces two sides are to be cross-placed on the protruding rail 105; make electronic cards 91,92 meetings by the frame height; these electronic cards 91,92 leading edges are conflicted projection 505 leading edges immediately and are located; make this electronic cards that misplugs 91,92 can't continue to insert first accommodation space 14; use protection conducting terminal group, avoid the conducting terminal of conducting terminal group to be broken.
Anti-mis-insertion member 501,504,101,102 of the present utility model; when mispluging (anti-inserting) in electronic cards; can interfere contact with local generation of electronic cards; make the electronic cards that misplugs to continue to insert first accommodation space 14; use protection conducting terminal group, avoid the conducting terminal of conducting terminal group to be broken.
The utility model can be planted for more than one electronic cards, and make the location that electronic cards can be firm, and when electronic cards was inserted in this first accommodation space 14, guide plate 50 only had leading portion portion 56 to rotate up, and made this first accommodation space 14 that is inserted in that electronic cards can be appropriate.Because the leading portion portion 56 of guide plate 50 can independently rotate up, back segment portion 57 does not need 56 rotations in the lump with work leading portion portion, so the back segment portion 57 of guide plate 50 need not reserve the activity space of spinning movement, so can reduce the activity space of guide plate 50, effectively reduces the whole height of electronic card coupler.
In sum, the utility model is a rare novel practical novel product in fact, has usability on the industry, novelty and progressive, meet novel patent application important document fully, filing an application according to Patent Law in the whence, would like to ask detailed survey and grant accurate this case patent, to ensure utility model person's rights and interests.
Only the above only is a preferable possible embodiments of the present utility model, non-so promptly arrest limit claim of the present utility model, so the equivalent structure that uses the utility model specification and graphic content to do such as changes, and all in like manner all is contained in the scope of the present utility model, closes and gives Chen Ming.
The element conventional letter
Known
The 10a insulating body
The 13a second arm 14a receiving space
The 20a conducting terminal
The utility model
10 insulating bodies
11 base portions, 12 first arms
13 second arms, 14 first accommodation spaces
15 chutes, 16 locking members
17 pivot grooves, 101 anti-mis-insertion members
102 anti-mis-insertion members, 103 projections
104 projections, 105 protruding rails
20 first conducting end subgroups
21 conducting terminals, 22 pin sections
23 contact sites
30 second conducting end subgroups
31 conducting terminals, 32 pin sections
33 contact sites
40 the 3rd conducting end subgroups
41 conducting terminals, 42 pin sections
43 contact sites
50 guide plates
51 pivots, 52 first pushing tow members
53 second pushing tow members 54 the 3rd pushing tow member
57 back segment sections of 56 leading portion sections
58 pivot connected slots, 59 drive-connecting shafts
501 anti-mis-insertion members
502 breach, 503 leading edge end faces
504 anti-mis-insertion members, 505 projections
506 limiting sections
60 shielding casings
61 side plates, 62 blocked holes
63 elasticity compressed tablets
70 trip mechanisms
71 sliding shoes, 72 elastic components
73 guide bars, 74 geometric locus grooves
75 pivot grooves
80 second insulating bodies
81 second accommodation spaces
90 electronic cards
901 projections, 902 walls
903 grooves
91 electronic cards
911 grooves, 912 grooves
92 electronic cards
921 grooves, 922 grooves
Claims (16)
1, a kind of electronic card coupler is characterized in that comprising:
Insulating body;
The conducting terminal group is to be installed on this insulating body; And
Guide plate, has an accommodation space that is used to accommodate an above electronic cards between itself and this insulating body, this guide plate is rotatable being hubbed on this insulating body, and this guide plate is distinguished into two leading portion portion and the back segment portions that separate, and this leading portion portion is independently rotary this back segment portion that is connected in.
2, electronic card coupler as claimed in claim 1 is characterized in that, the leading portion portion trailing edge of this guide plate is to be provided with pivot connected slot, and is provided with and the corresponding drive-connecting shaft of this pivot connected slot in this back segment portion leading edge, and this pivot connected slot and this drive-connecting shaft are mutual pivot joints.
3, electronic card coupler as claimed in claim 1, it is characterized in that, a trip mechanism is installed on this insulating body, it has one in order to the control plug-in card and move back the sliding shoe of card, this sliding shoe is to slide to be arranged on this insulating body, and this guide plate is to be connected in this sliding shoe.
4, electronic card coupler as claimed in claim 3 is characterized in that, this insulating body has a base portion and is connected in two arms at these base portion two ends, and this trip mechanism is an arm that is installed on this insulating body.
5, electronic card coupler as claimed in claim 3 is characterized in that, this guide plate is rotatable this sliding shoe that is articulated in.
6, electronic card coupler as claimed in claim 5 is characterized in that, relative two sides of this guide plate respectively are equipped with a pivot, and a pivot of this guide plate is to be articulated in this sliding shoe, and another pivot of this guide plate is to be snug fit at this insulating body.
7, electronic card coupler as claimed in claim 1, it is characterized in that each is made up of this conducting terminal group most conducting terminals, these conducting terminals respectively have a pin portion and a contact site, pin portion stretches out outside the insulating body, and contact site is to stretch in the accommodation space of guide plate.
8, electronic card coupler as claimed in claim 1 is characterized in that, this guide plate is provided with more than one the pushing tow member that can conflict with electronic cards.
9, electronic card coupler as claimed in claim 1 is characterized in that, this guide plate is provided with an anti-mis-insertion member, when this anti-mis-insertion member is instead inserted in electronic cards, can interfere contact with local generation of electronic cards, stops electronic cards to be inserted.
10, electronic card coupler as claimed in claim 9 is characterized in that, this anti-mis-insertion member is made up of the breach that is arranged at the guide plate leading edge.
11, electronic card coupler as claimed in claim 9 is characterized in that, this anti-mis-insertion member is made up of the leading edge end face that is arranged at guide plate.
12, electronic card coupler as claimed in claim 9 is characterized in that, this anti-mis-insertion member is made up of the projection that is arranged at the guide plate leading edge.
13, electronic card coupler as claimed in claim 9 is characterized in that, this insulating body is provided with another anti-mis-insertion member.
14, electronic card coupler as claimed in claim 13 is characterized in that, this another anti-mis-insertion member is made of a projection that is arranged at insulating body one side.
15, electronic card coupler as claimed in claim 1 is characterized in that, further is provided with a shielding casing, and this shielding casing is to cover on this insulating body, and this shielding casing is provided with the elasticity compressed tablets, and this elasticity compressed tablets is that elasticity contacts at this guide plate.
16, electronic card coupler as claimed in claim 15, it is characterized in that, these shielding casing two sides have respectively extended to form side plate, respectively be provided with most blocked holes on this side plate, and on this insulating body, be equipped with most and the corresponding locking member of blocked hole, these locking members are and the mutual clamping of these blocked holes that this shielding casing and this insulating body are combined as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032727984U CN2655461Y (en) | 2003-07-23 | 2003-07-23 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032727984U CN2655461Y (en) | 2003-07-23 | 2003-07-23 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2655461Y true CN2655461Y (en) | 2004-11-10 |
Family
ID=34330925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032727984U Expired - Fee Related CN2655461Y (en) | 2003-07-23 | 2003-07-23 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2655461Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509979A (en) * | 2011-10-25 | 2012-06-20 | 苏州佳世达电通有限公司 | Card connector |
| CN102655306A (en) * | 2012-04-20 | 2012-09-05 | 华为终端有限公司 | Fool-proof structure of common card slot space |
-
2003
- 2003-07-23 CN CNU032727984U patent/CN2655461Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509979A (en) * | 2011-10-25 | 2012-06-20 | 苏州佳世达电通有限公司 | Card connector |
| CN102509979B (en) * | 2011-10-25 | 2014-01-22 | 苏州佳世达电通有限公司 | Card connector |
| CN102655306A (en) * | 2012-04-20 | 2012-09-05 | 华为终端有限公司 | Fool-proof structure of common card slot space |
| CN102655306B (en) * | 2012-04-20 | 2014-06-04 | 华为终端有限公司 | Fool-proof structure of common card slot space |
| US9219320B2 (en) | 2012-04-20 | 2015-12-22 | Huawei Device Co., Ltd. | Foolproof structure for sharing card slot space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041110 |