CN200965943Y - Drawer-type electronic card connector - Google Patents
Drawer-type electronic card connector Download PDFInfo
- Publication number
- CN200965943Y CN200965943Y CN 200620157147 CN200620157147U CN200965943Y CN 200965943 Y CN200965943 Y CN 200965943Y CN 200620157147 CN200620157147 CN 200620157147 CN 200620157147 U CN200620157147 U CN 200620157147U CN 200965943 Y CN200965943 Y CN 200965943Y
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- China
- Prior art keywords
- side wall
- card
- card device
- connected slot
- pivot connected
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a draw electronic card connector, which is composed of a base, a cover, a sliding block, an automatic card returning device, a left card fastening device and a right card fastening device. The base comprises a base plate, a back wall, a left side wall and a right side wall; the sliding block can be fixed in the base in a sliding way, the sliding block comprises a top plate, a left side wall, a right side wall and a back side wall; the bottom plate of the base, the left side wall and the right side wall are surrounded and form a card inserting space for inserting the electronic card; the left card fastening device and the right card fastening device can separately turn to the two sides of the front of the sliding block, the left card fastening device and the right card fastening device are provided with a card block, under the statement where the electronic card is at the right position, the left side wall and the right side wall of the base can separately push the left card fastening device and the right card fastening device, make the card blocks of the left card fastening device and the right card fastening device separately button at the two sides of the back end edges. When the card is at the right place, the two card blocks button are arranged at the two sides of the back end edges, the left card fastening device and the right card fastening device can not flick outwards, so as to make the electronic card be fixed stably.
Description
Technical field
The utility model relates to a kind of electronic card coupler, relates in particular to a kind of held stationary electronic cards, prevents the connector that card drops out.
Background technology
Existing drawer type connector comprises all electronic cards integral body all being put into the sliding shoe of a pedestal and a drawer type in the sliding shoe of this drawer type that electronic cards is followed this sliding shoe and passed in and out this pedestal then.Because the end edge in electronic cards is not provided with the device that buckle is reinforced especially, therefore, this drawer type connector can not extremely be stablized firm fixedly electronic cards, and the problem that card drops out takes place easily.
Summary of the invention
The purpose of this utility model is to provide a kind of held stationary electronic cards, prevents the electronic card coupler that card drops out.
For achieving the above object, the utility model provides a kind of drawer type electronic card coupler, and it comprises a pedestal, a lid, an automatic card returning device, some contact terminals, a sliding shoe, a left side button card device, a right button card device; This pedestal comprises base plate, from the upwardly extending rear wall of this base plate, left side wall and right side wall; This sliding shoe slidably is installed in this pedestal, this sliding shoe comprises top board and the left side wall that extends to form from this top board, right side wall, rear wall downwards, and the base plate of this pedestal and the top board of sliding shoe, left side wall, right side wall surround and form the plug-in card space that a power supply subcard plugs; This left side button card device and right button card device are located at the left and right sides of the front end of this sliding shoe respectively rotationally, this left side button card device and right button card device are provided with a fixture block, this electronic cards plug-in card puts in place under the state, the left side wall of this pedestal and right side wall ejection respectively should be detained card device with the right side by left side button card device, and two fixture blocks that make this left side button card device and the right side detain card device are buckled in the left and right sides of the end edge of this electronic cards respectively.
This left side button card device comprises one from the front end of this left side wall resilient buckle bar of the oblique extension of left forward, this fixture block from the front end of this buckle bar to the right pleurapophysis establish, the left side wall of this pedestal pushes this buckle bar to right-hand rotation.
This right side button card device comprises one from the front end of this right side wall resilient buckle bar of right-hand oblique extension forward, this fixture block from the front end of this buckle bar left pleurapophysis establish, the right side wall of this pedestal pushes this buckle bar and rotates to left.
This left side button card device comprises that one is opened in the left pivot connected slot in this sliding shoe front end left side, the anticlockwise part that one first elastic component, is rotatably installed in this left side pivot connected slot; The right side of this left side pivot connected slot is provided with an abutment face, this first elastic component is a torsional mode spring, this anticlockwise part comprises a body, this fixture block from the front end of this body to the right pleurapophysis establish, one end of this first elastic component is pressed on the abutment face of this left side pivot connected slot, the other end is connected on this anticlockwise part, and this anticlockwise part is ejected to the left.
This right side button card device comprises that one is opened in the right pivot connected slot on this sliding shoe front end right side, the right rotation part that one second elastic component, is rotatably installed in this right pivot connected slot; The left side of this right pivot connected slot is provided with an abutment face, this second elastic component is a torsional mode spring, this right rotation part comprises a body, this fixture block from the front end of this body left pleurapophysis establish, one end of this second elastic component is pressed on the abutment face of this right pivot connected slot, the other end is connected on this right rotation part, and this right rotation part is ejected to the right.
The utlity model has following beneficial effect: in the utility model, this left side button card device and right button card device are moved to the direction of electronic cards by the left side wall of this pedestal and right side wall compressing respectively, under this electronic cards plug-in card puts state in place, two fixture blocks of this left side button card device and right button card device are buckled in the left and right sides of the end edge of this electronic cards respectively, because left side wall and right side wall are to the supporting role power of this left side button card device and right button card device, therefore, this left side button card device and right button card device can not flick laterally, thereby can be with highly stable being fixed in this connector of this electronic cards.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model drawer type electronic card coupler first embodiment.
Fig. 2 is the stereogram of the sliding shoe of the utility model drawer type electronic card coupler first embodiment.
Fig. 3 is that electronic cards is inserted the utility model drawer type electronic card coupler first embodiment vertical view before.
Fig. 4 is that electronic cards is inserted the vertical view in the utility model drawer type electronic card coupler first embodiment process.
Fig. 5 is along the cutaway view of 5-5 direction among Fig. 4.
Fig. 6 is the vertical view of Fig. 4 when removing lid.
Fig. 7 is the vertical view that electronic cards is further inserted the utility model drawer type electronic card coupler first embodiment.
Fig. 8 is that electronic cards is inserted the vertical view when putting in place.
Fig. 9 is the three-dimensional exploded view of the utility model drawer type electronic card coupler second embodiment.
Figure 10 is the stereogram that electronic cards is inserted the utility model drawer type electronic card coupler second embodiment.
Figure 11 is that electronic cards is inserted the stereogram in the utility model drawer type electronic card coupler second embodiment process.
Figure 12 is the vertical view of Figure 11.
Figure 13 is the cutaway view of Figure 12 along the 13-13 direction.
Figure 14 is that electronic cards is inserted the vertical view when putting in place.
Embodiment
See also Fig. 1 to Fig. 8, be first embodiment of a kind of drawer type electronic card coupler of the utility model, it comprises a pedestal 1, some contact terminals 2, a lid 3, a sliding shoe 4, an automatic card returning device (figure is mark not), a left side button card device 5, one right button card device 6.
The electronic cards 7 of can pegging graft in this drawer type electronic card coupler.
This pedestal 1 comprises the rear wall 14 that makes progress a base plate 12, a rear end from this base plate 12 vertical extent forms, respectively from the left-hand end of this base plate 12 and right-hand end left side wall 16 and the right side wall 18 that vertical extent forms that make progress.Offer a left chute 122 near left side wall 16 places along electronic cards 7 direction of insertion on this base plate 12.Offer a right rail 124 near right side wall 18 places along electronic cards 7 direction of insertion on this base plate 12.
These some contact terminals 2 are installed the middle part that is located at this base plate 12.
Be installed in the top of this pedestal 1 these lid 3 buckle-types.
This sliding shoe 4 slidably is installed in this pedestal 1, and it comprises right side wall 46, a rear wall 48 that extends to form downward vertically from the rear end of this top board 42 that left side wall that a top board 42, extends to form downward vertically from the left-hand end of this top board 42 44, extends to form downward vertically from the right-hand end of this top board 42.The forwards prominent left backstay 47 of establishing of the front end of this left side wall 44.The forwards prominent right backstay 45 of establishing of the front end of this right side wall 46.Surround between the base plate 12 of this pedestal 1, the top board 42 of sliding shoe 4, left side wall 44, the right side wall 46 and form the plug-in card space (not label) that a power supply subcard 7 plugs.
When this sliding shoe 4 slided in this pedestal 1, this left side wall 44 slided along electronic cards 7 direction of insertion in this left side chute 122, and this right side wall 46 slides along electronic cards 7 direction of insertion in this right rail 124.
This left side button card device 5 comprises that a resilient buckle bar that forwards extends to form from the front end of this left side wall 44 52, is from the front end of this buckle bar 52 fixture block 54 established of pleurapophysis to the right.This buckle bar 52 is the oblique extension of left forward under the free state that is not subjected to extraneous pressure, and this buckle bar 52 can be to right-hand rotation when this buckle bar 52 of right-hand pushing.
This right side button card device 6 comprises that a resilient buckle bar that forwards extends to form from the front end of this right side wall 46 62, is from the front end of this buckle bar 62 fixture block 64 established of pleurapophysis left.This buckle bar 52 is right-hand oblique extension forward under the free state that is not subjected to extraneous pressure, and this buckle bar 62 can move to left when left pushes this buckle bar 62.
One automatic card returning device (figure mark) comprises that a guide rod, a spring, are opened in the heart-shaped groove on this sliding shoe 4, is used for realizing the smooth slip of sliding shoe 4 and moves back function such as card automatically.This automatic card returning device is a prior art, does not repeat them here.
When electronic cards 7 is inserted this connector, with this electronic cards 7 from this left side backstay 47, insert this plug-in card space between the right backstay 45, after the front end of this electronic cards 7 pushes up the rear wall 48 of this sliding shoe 4, continue this electronic cards 7 of promotion and this sliding shoe 4 is moved to rear wall 14 directions of this pedestal 1, the buckle bar 52 of this left side button card device 5 and the buckle bar 62 of right button card device 6 are moved to the direction of electronic cards 7 by the left side wall 16 of this pedestal 1 and right side wall 18 compressings respectively, under these electronic cards 7 plug-in cards put state in place, the conducting strip (figure do not show) of this electronic cards 7 just in time touched this contact terminal 2 and realized electrically conducting this moment, and the fixture block 64 of the fixture block 54 of this buckle bar 52 and buckle bar 62 is buckled in the left and right sides of the end edge of this electronic cards 7 respectively, because the supporting role power of 18 pairs of left sides of left side wall 16 and right side wall button card device 5 and right button card device 6, therefore, this buckle bar 52 and buckle bar 62 can not flick to two outsides, thereby can be with these electronic cards 7 highly stable being fixed in this connector.
See also Fig. 9 to Figure 14, second embodiment for a kind of drawer type electronic card coupler of the utility model, its not only include with first embodiment in an identical pedestal 1, some contact terminals 2, a lid 3, one automatic card returning devices (figure is mark) but also comprise a sliding shoe 8, a left side button card device 9, one right button card device 10.
This electronic cards 7 of can pegging graft equally in this drawer type electronic card coupler.
These some contact terminals 2 are installed the middle part that is located at this base plate 12.
Be installed in the top of this pedestal 1 these lid 3 buckle-types.
This automatic card returning device (figure mark) comprises that a guide rod, a spring, are opened in the heart-shaped groove on this sliding shoe 8, is used for realizing the smooth slip of sliding shoe 8 and moves back function such as card automatically.This automatic card returning device is a prior art, does not repeat them here.
This sliding shoe 8 comprises right side wall 86, the rear wall 88 that extends to form downward vertically from the rear end of this top board 82 that left side wall that a top board 82, extends to form downward vertically from the left-hand end of this top board 82 84, extends to form downward vertically from the right-hand end of this top board 82.
This left side button card device 9 comprises that one is opened in the left pivot connected slot 92, the anticlockwise part 96 that one first elastic component 94, is rotatably installed in these left side pivot connected slot 92 places of front end of the left side wall 84 of this sliding shoe 8.
Offer a pivoted hole 922 in this left side pivot connected slot 92, the right side of this left side pivot connected slot 92 is provided with an abutment face 924.
This first elastic component 94 is torsional mode springs.
This anticlockwise part 96 comprises that a body 962, a pair of inserting column that should pivoted hole 922 extends to form vertically downward from the rear end of this body 962 964, one are from the front end of this body 962 fixture block 966 established of pleurapophysis to the right.These inserting column 964 corresponding inserted and are rotatably installed in this anticlockwise part 96 in the front end left side of this sliding shoe 8 in this pivoted hole 922.
One end of this first elastic component 94 is pressed on the abutment face 924 of this left side pivot connected slot 92, and the other end is connected on this anticlockwise part 96, and this anticlockwise part 96 is ejected to the left.
This right side button card device 10 comprises that one is opened in the right pivot connected slot 102, the right rotation part 106 that one second elastic component 104, is rotatably installed in these right pivot connected slot 102 places of front end of the right side wall 86 of this sliding shoe 8.
Offer a pivoted hole 1022 in this right pivot connected slot 102, the left side of this right pivot connected slot 102 is provided with an abutment face 1024.
This second elastic component 104 is torsional mode springs.
This right rotation part 106 comprises that a body 1062, a pair of inserting column that should pivoted hole 1022 extends to form vertically downward from the rear end of this body 1,062 1064, one are from the front end of this body 1062 fixture block 1066 established of pleurapophysis left.These inserting column 1064 corresponding inserted and are rotatably installed in this right rotation part 106 on the front end right side of this sliding shoe 8 in this pivoted hole 1022.
One end of this second elastic component 104 is pressed on the abutment face 1024 of this right pivot connected slot 102, and the other end is connected on this right rotation part 106, and this right rotation part 106 is ejected to the left.
When electronic cards 7 is inserted this connector, this electronic cards 7 is inserted this plug-in card space, after the front end of this electronic cards 7 pushes up the rear wall 88 of this sliding shoe 8, continue this electronic cards 7 of promotion and this sliding shoe 8 is moved to rear wall 14 directions of this pedestal 1, the anticlockwise part 96 of this left side button card device 9 and the right rotation part 106 of right button card device 10 are moved to the direction of electronic cards 7 by the left side wall 16 of this pedestal 1 and right side wall 18 compressings respectively, under these electronic cards 7 plug-in cards put state in place, the conducting strip (figure do not show) of this electronic cards 7 just in time touched this contact terminal 2 and realized electrically conducting this moment, and the fixture block 1066 of the fixture block 966 of this anticlockwise part 96 and right rotation part 106 is buckled in the left and right sides of the end edge of this electronic cards 7 respectively, because the supporting role power of left side wall 16 and 18 pairs of anticlockwise parts 96 of right side wall and right rotation part 106, therefore, this anticlockwise part 96 and right rotation part 106 can not flick laterally, thereby can be with these electronic cards 7 highly stable being fixed in this connector.
In the utility model, the buckle bar 62 of the anticlockwise part 96 of this left side button card device 9 and the right rotation part 106 of right button card device 10 or buckle bar 52 that should left side button card device 5 and right button card device 6 is moved to the direction of electronic cards 7 by the left side wall 16 of this pedestal 1 and right side wall 18 compressings respectively, when being pushed on the rear wall of replacing at this pedestal 1 14, this sliding shoe 8 promotes to have put in place, the fixture block 54 of the fixture block 966 of this anticlockwise part 96 and the fixture block 1066 of right rotation part 106 or this buckle bar 52 and the fixture block 64 of buckle bar 62 are buckled in the left and right sides of the end edge of this electronic cards 7 respectively, because the supporting role power of left side wall 16 and 18 pairs of anticlockwise parts 96 of right side wall and right rotation part 106 or buckle bar 52 and buckle bar 62, therefore, this anticlockwise part 96 and right rotation part 106 or buckle bar 52 and buckle bar 62 can not flick laterally, thereby can be with these electronic cards 7 highly stable being fixed in this connector.
Claims (10)
1, a kind of drawer type electronic card coupler, it comprises a pedestal, a lid, an automatic card returning device, a sliding shoe, some contact terminals; This pedestal comprises base plate, from the upwardly extending rear wall of this base plate, left side wall and right side wall; This sliding shoe slidably is installed in this pedestal; It is characterized in that: this sliding shoe also comprises top board and the left side wall that extends to form from this top board, right side wall, rear wall downwards, and the base plate of this pedestal and the top board of sliding shoe, left side wall, right side wall surround and form the plug-in card space that a power supply subcard plugs; This drawer type electronic card coupler also comprises a left side button card device, a right button card device, this left side button card device and right button card device rotatably are located at the left and right sides of the front end of this sliding shoe respectively, this left side button card device and right button card device are provided with a fixture block, this electronic cards plug-in card puts in place under the state, the left side wall of this pedestal and right side wall ejection respectively should be detained card device with the right side by left side button card device, and two fixture blocks that make this left side button card device and the right side detain card device are buckled in the left and right sides of the end edge of this electronic cards respectively.
2, drawer type electronic card coupler according to claim 1, it is characterized in that: this left side button card device comprises one from the front end of this left side wall resilient buckle bar of the oblique extension of left forward, this fixture block from the front end of this buckle bar to the right pleurapophysis establish, the left side wall of this pedestal pushes this buckle bar to right-hand rotation.
3, drawer type electronic card coupler according to claim 1, it is characterized in that: this right side button card device comprises one from the front end of this right side wall resilient buckle bar of right-hand oblique extension forward, this fixture block from the front end of this buckle bar left pleurapophysis establish, the right side wall of this pedestal pushes this buckle bar and rotates to left.
4, drawer type electronic card coupler according to claim 1, it is characterized in that: this left side button card device comprises one from the front end of this left side wall resilient buckle bar of the oblique extension of left forward, this fixture block from the front end of this buckle bar to the right pleurapophysis establish, the left side wall of this pedestal pushes this buckle bar to right-hand rotation; This right side button card device comprises one from the front end of this right side wall resilient buckle bar of right-hand oblique extension forward, this fixture block from the front end of this buckle bar left pleurapophysis establish, the right side wall of this pedestal pushes this buckle bar and rotates to left.
5, according to claim 2,3 or 4 described drawer type electronic card couplers, it is characterized in that: the forwards prominent left backstay of establishing of the front end of this left side wall, the forwards prominent right backstay of establishing of the front end of this right side wall helps the electronic cards guide-localization.
6, drawer type electronic card coupler according to claim 1 is characterized in that: this left side button card device comprises that one is opened in the left pivot connected slot in this sliding shoe front end left side, the anticlockwise part that one first elastic component, is rotatably installed in this left side pivot connected slot; The right side of this left side pivot connected slot is provided with an abutment face, this first elastic component is a torsional mode spring, this anticlockwise part comprises a body, this fixture block from the front end of this body to the right pleurapophysis establish, one end of this first elastic component is pressed on the abutment face of this left side pivot connected slot, the other end is connected on this anticlockwise part, and this anticlockwise part is ejected to the left.
7, drawer type electronic card coupler according to claim 1 is characterized in that: this right side button card device comprises that one is opened in the right pivot connected slot on this sliding shoe front end right side, the right rotation part that one second elastic component, is rotatably installed in this right pivot connected slot; The left side of this right pivot connected slot is provided with an abutment face, this second elastic component is a torsional mode spring, this right rotation part comprises a body, this fixture block from the front end of this body left pleurapophysis establish, one end of this second elastic component is pressed on the abutment face of this right pivot connected slot, the other end is connected on this right rotation part, and this right rotation part is ejected to the right.
8, drawer type electronic card coupler according to claim 1, it is characterized in that: this left side button card device comprises that one is opened in the left pivot connected slot in this sliding shoe front end left side, one first elastic component, one is rotatably installed in the anticlockwise part of this left side pivot connected slot, the right side of this left side pivot connected slot is provided with an abutment face, this first elastic component is a torsional mode spring, this anticlockwise part comprises a body, this fixture block from the front end of this body to the right pleurapophysis establish, one end of this first elastic component is pressed on the abutment face of this left side pivot connected slot, the other end is connected on this anticlockwise part, and this anticlockwise part is ejected to the left; This right side button card device comprises that one is opened in the right pivot connected slot on this sliding shoe front end right side, the right rotation part that one second elastic component, is rotatably installed in this right pivot connected slot, the left side of this right pivot connected slot is provided with an abutment face, this second elastic component is a torsional mode spring, this right rotation part comprises a body, this fixture block from the front end of this body left pleurapophysis establish, one end of this second elastic component is pressed on the abutment face of this right pivot connected slot, the other end is connected on this right rotation part, and this right rotation part is ejected to the right.
9, according to claim 6 or 8 described drawer type electronic card couplers, it is characterized in that: offer a pivoted hole in this left side pivot connected slot, this anticlockwise part comprises a pair of inserting column that should pivoted hole extends to form vertically downward from the rear end of this body, this inserting column corresponding inserted and is rotatably installed in this anticlockwise part on this sliding shoe in this pivoted hole.
10, according to claim 7 or 8 described drawer type electronic card couplers, it is characterized in that: offer a pivoted hole in this right pivot connected slot, this right rotation part comprises a pair of inserting column that should pivoted hole extends to form vertically downward from the rear end of this body, this inserting column corresponding inserted and is rotatably installed in this right rotation part on this sliding shoe in this pivoted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157147 CN200965943Y (en) | 2006-11-07 | 2006-11-07 | Drawer-type electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157147 CN200965943Y (en) | 2006-11-07 | 2006-11-07 | Drawer-type electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965943Y true CN200965943Y (en) | 2007-10-24 |
Family
ID=38869962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620157147 Expired - Fee Related CN200965943Y (en) | 2006-11-07 | 2006-11-07 | Drawer-type electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965943Y (en) |
-
2006
- 2006-11-07 CN CN 200620157147 patent/CN200965943Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |