CN107066905B - A kind of memory card reader - Google Patents
A kind of memory card reader Download PDFInfo
- Publication number
- CN107066905B CN107066905B CN201710262978.9A CN201710262978A CN107066905B CN 107066905 B CN107066905 B CN 107066905B CN 201710262978 A CN201710262978 A CN 201710262978A CN 107066905 B CN107066905 B CN 107066905B
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- China
- Prior art keywords
- threaded rod
- face
- block
- movement
- reading part
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
- G06K7/003—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts means for pressing the connector contacts in the direction of the card contacts to assure trustworthy electrical connection between card and connector
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of memory card readers, including reader and storage card, reader includes reading part and is fixed at the pressing portion of top on the left of reading part, mortise lock slot is equipped on the left of reading part in the end face of lower section, first movement chamber is equipped on the right side of mortise lock slot in the reading part of top, the second mobile cavity is equipped on the left of first movement chamber in the reading part of top, on the left of first movement chamber cover board is equipped between inner top surface and the second mobile cavity right side inner bottom surface, first movement intracavitary is equipped with the first threaded rod prolonged upwards to setting, it is equipped in second mobile cavity to downward the second threaded rod to setting, thread fitting is connected with the first shifting block on first threaded rod, thread fitting is connected with the second shifting block on second threaded rod, first movement slot is equipped in pressing portion, prolong in first movement slot equipped with left and right to setting and phoresy threaded rod；The configuration of the present invention is simple, it is easy to operate, it can realize and be automatically performed mortise lock work, improve efficiency and the stretching of slotted eyes is opened and read to the first cover board, improve safety.
Description
Technical field
The present invention relates to information technology field, specifically a kind of memory card reader.
Background technology
The information-storing devices such as existing USB flash disk need people to be manually inserted into reading equipment, may be to information during plug-in card
Memory carrier can damage, and loosening is also easy to produce after plug-in card, loose contact causes information not read normally.And believe now
It is usually no the cover to cease reading-port, easily has steam, dust to enter and reader is caused to damage.
Invention content
The technical problems to be solved by the invention are to provide a kind of memory card reader, can solve above-mentioned present technology
The problems in.
The present invention is achieved through the following technical solutions：A kind of memory card reader of the present invention, including reader
And storage card, the reader includes reading part and the pressing portion for being fixed at top on the left of the reading part, described
Mortise lock slot is equipped on the left of reading part in the end face of lower section, first movement is equipped in the reading part of mortise lock slot right side top
Chamber, the reading part of first movement chamber left side top is interior to be equipped with the second mobile cavity, and the first movement chamber left side is interior to push up
It is equipped with cover board on the right side of face and second mobile cavity between inner bottom surface, the first movement intracavitary is equipped with the prolonged upwards to setting
One threaded rod is equipped in second mobile cavity to downward the second threaded rod to setting, and screw thread is matched on first threaded rod
Conjunction is connected with the first shifting block, and thread fitting is connected with the second shifting block on second threaded rod, and first is equipped in the pressing portion
Shifting chute is equipped with left and right in the first movement slot and prolongs the threaded rod that phoresys to setting, described to phoresy threaded rod left-hand end and the
One power plant power connector, it is described to phoresy thread fitting on threaded rod and be connected with movable block, in the movable block bottom end face
Equipped with latch groove, transverse groove, the latch groove are equipped in the movable block phoresied between threaded rod and the latch groove
The second shifting chute is equipped in the movable block of the left and right sides, third shifting chute, left and right are equipped at the top of second shifting chute
Inner end is equipped in second shifting chute of both sides leads to pass through the latch groove or so inner wall and be extended into the latch groove
Lock end head, the lock end head leave away the latch groove side equipped with pushing block, and the pushing block top is extended into the third movement
Slot and tail portion are equipped with squint face, and spring part is equipped between the pushing block and the lock end head, is equipped in the transverse groove by bar, institute
It states and phoresys the right side inner wall of the first movement slot below threaded rod equipped with the cross bar prolonged to the left to setting, the storage card packet
Card body is included, the clamping lock block for being fixed on the squint mortise lock portion of the card body right end face and being fixed at the top of the card body.
Further technical solution, is equipped with slotted eyes in the cover board, and first threaded rod prolongs upwards to section and described the
Two threaded rods are extended into Duan Jun in the slotted eyes and tail portion is fixedly connected, the first threaded rod bottom and described first to downward
Mobile cavity inner bottom surface is connected, the second threaded rod top and the second power plant power connector, first threaded rod
With the second threaded rod screw thread towards incorgruous setting.
Further technical solution, the first shifting block bottom right side be equipped with to it is downward to and logical pass through on the right side of the mortise lock slot
Reading inside the reading part of top moves block, and described read is moved equipped with slotted eyes is read in block left end face, and described second moves
Block left bottom be equipped with to it is downward to and logical the first cover board passed through on the left of the mortise lock slot inside the reading part of top.
Further technical solution, cross bar left side tail portion are equipped with the first squint face being extended into the transverse groove.
Further technical solution, it is described be equipped with by top on the right side of bar to be connected with the first squint face the
Two squint faces, it is described by two side bottom of bar be equipped with to it is downward to and the logical connecting rod for passing through the transverse groove inner bottom surface, the connecting rod bottom
Portion tail portion is equipped with the second squint of the pressing face for being extended into the third shifting chute, and the second squint face of the pressing is moved with the squint face
It is dynamic to be connected.
Further technical solution, the squint mortise lock portion right end face are equipped with output section, and the clamping lock block bottom is equipped with
Base portion and the clamping lock body being fixed at the top of the base portion, clamping lock body left and right sides end face is equipped with the first latch groove, described
Clamping lock body top end surface both sides are equipped with third squint face.
Further technical solution, the latch groove inner top surface be equipped with compressing force detector, it is described compressing force detector with
The second power plant electrical connection.
The beneficial effects of the invention are as follows：
1. by the way that first movement chamber, the reading part of first movement chamber left side top are set on the right side of mortise lock slot in the reading part of top
The second mobile cavity is inside set, cover board, first movement are set between inner top surface and the second mobile cavity right side inner bottom surface on the left of first movement chamber
Intracavitary sets the first threaded rod prolonged upwards to setting, is set in the second mobile cavity to downward the second threaded rod to setting, the first spiral shell
Thread fitting connection first moves block on rasp bar, and thread fitting connects the second shifting block on the second threaded rod, so as to fulfill controlling simultaneously
The work that slotted eyes is extended into mortise lock slot is opened and read to first cover board.
2. by setting first movement slot in pressing portion, the threaded rod that phoresys for controlling and prolonging to setting is set in first movement slot, is passed
Threaded rod left-hand end and the first power plant power connector are transported, thread fitting on threaded rod is phoresied and connects movable block, so as to fulfill
Mortise lock work is automatically controlled, improves working efficiency and mortise lock stability.
3. by setting equal second shifting chute in the movable block at left and right sides of latch groove, third shifting is set at the top of the second shifting chute
Dynamic slot is all provided with inner end in the second shifting chute of the left and right sides and leads to passing through latch groove or so inner wall and being extended into the lock end in latch groove
Head, lock end head latch groove side of leaving away set pushing block, are extended into third shifting chute at the top of pushing block and tail portion sets squint face, pushing block
Spring part is set between lock end head, is set in transverse groove by bar, inner wall on the right side of the first movement slot below threaded rod is phoresied and sets to the left
Prolong the cross bar to setting, connection is locked so as to fulfill automatic, prevent unexpected touch from causing to store clamp loosening.
4. the configuration of the present invention is simple, easy to operate, it can realize and be automatically performed mortise lock work, improve efficiency and the first cover board
The stretching of slotted eyes is opened and read, improves safety.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and attached drawing.
Fig. 1 is a kind of memory card reader internal structure schematic diagram of the present invention；
Fig. 2 is the structure diagram when third squint face of the present invention is abutted with lock end head；
Structure diagram when Fig. 3 is the lock end head of the present invention and the mating connection of the first latch groove；
The first cover board that Fig. 4 is the present invention, which rises and reads, moves the structure diagram after block declines；
Structure diagram when Fig. 5 is a kind of memory card reader mortise lock of the present invention；
Fig. 6 is structure diagram when a kind of memory card reader mortise lock of the present invention is completed；
Fig. 7 is the storage card overall structure diagram of the present invention；
Fig. 8 is the storage card right view of the present invention.
Specific embodiment
As Figure 1-Figure 8, a kind of memory card reader of the invention, including reader 5 and storage card 6, the reading
Device 5 is taken to include reading part 51 and the pressing portion 52 for being fixed at the 51 left side top of reading part, 51 left side of reading part
Mortise lock slot 54 is equipped in the end face of side-lower, first movement chamber is equipped in the reading part 51 of the 54 right side top of mortise lock slot
56, the reading part 51 of the 56 left side top of first movement chamber is interior to be equipped with the second mobile cavity 55, the first movement chamber 56
Cover board 57 is equipped between 55 right side inner bottom surface of left side inner top surface and second mobile cavity, be equipped in the first movement chamber 56 to
On prolong the first threaded rod 562 to setting, be equipped in second mobile cavity 55 to downward the second threaded rod 552 to setting,
Thread fitting is connected with the first shifting block 561 on first threaded rod 562, and thread fitting connects on second threaded rod 552
There is the second shifting block 551, first movement slot 53 is equipped in the pressing portion 52, left and right is equipped in the first movement slot 53 and is prolonged to setting
That puts phoresys threaded rod 531, described to phoresy 531 left-hand end of threaded rod and 533 power connector of the first power plant, described to phoresy spiral shell
Thread fitting is connected with movable block 54 on rasp bar 531, and latch groove 541 is equipped in 54 bottom end face of movable block, described to phoresy
Transverse groove 545, the latch groove 541 or so two are equipped in the movable block 54 between threaded rod 531 and the latch groove 541
The second shifting chute 543 is equipped in the movable block 54 of side, 543 top of the second shifting chute is equipped with third shifting chute 544,
Inner end is equipped in second shifting chute 543 of the left and right sides leads to and pass through 541 or so the inner wall of latch groove and be extended into described
Lock end head 5431 in latch groove 541, the lock end head 5431 leave away 541 side of latch groove equipped with pushing block 5441, institute
State that the top of pushing block 5441 is extended into the third shifting chute 544 and tail portion is equipped with squint face 5442, the pushing block 5441 and institute
It states and spring part 5432 is equipped between lock end head 5431, be equipped in the transverse groove 545 by bar 5451, it is described to phoresy under threaded rod 531
The 53 right side inner wall of the first movement slot of side is equipped with the cross bar 532 prolonged to the left to setting, and the storage card 6 includes card body
62, it is fixed on the squint mortise lock portion 621 of 62 right end face of card body and is fixed on the clamping lock block 61 at 62 top of card body.
Wherein, slotted eyes 571 is equipped in the cover board 57, first threaded rod 562 prolongs to section and second spiral shell upwards
Rasp bar 552 is extended into Duan Jun in the slotted eyes 571 and tail portion is fixedly connected, 562 bottom of the first threaded rod and institute to downward
The mating connection of 56 inner bottom surface of first movement chamber, 552 top of the second threaded rod and 553 power connector of the second power plant are stated,
First threaded rod 562 and 552 screw thread of the second threaded rod are towards incorgruous setting, so as to by by the first threaded rod 562
Drive the first 561 and second threaded rod 552 of shifting block that the second shifting block 551 is driven to realize incorgruous movement.
Wherein, the first shifting block 561 bottom right side be equipped with to it is downward to and logical pass through the 54 right side top of mortise lock slot
Reading inside the reading part 51 moves block 5621, and the reading, which moves to be equipped in 5621 left end face of block, reads slotted eyes 5622, institute
State 551 left bottom of the second shifting block be equipped with to it is downward to and logical pass through inside the reading part 51 of the 54 left side top of mortise lock slot
The first cover board 5511, read being extended into and stretching out for slotted eyes 5622 so as to fulfill automatically controlling, prevent from reading slotted eyes 5622 exposed
Cause to damage.
Wherein, the 532 left side tail portion of cross bar is equipped with the first squint face 5321 being extended into the transverse groove 545.
Wherein, it is described be equipped with by the right side of bar 5451 top it is second oblique to be connected with the first squint face 5321
Incline face 5452, it is described by 5451 liang of side bottoms of bar be equipped with to it is downward to and the logical connecting rod 5453 for passing through 545 inner bottom surface of transverse groove,
The 5453 bottom tail portion of connecting rod is equipped with the second squint of the pressing face 5454 of the third shifting chute 544 of being extended into, the pressing the
Two squint faces 5454 are connected with the squint face 5442 movement.
Wherein, 621 right end face of squint mortise lock portion is equipped with output section 6211, and 61 bottom of clamping lock block is equipped with base portion
611 and the clamping lock body 612 at 611 top of the base portion is fixed on, 612 left and right sides end face of clamping lock body is equipped with the first clamping lock
Slot 613, the 612 top end surface both sides of clamping lock body are equipped with third squint face 614.
Wherein, 541 inner top surface of latch groove be equipped with compressing force detector 542, it is described compressing force detector 542 with it is described
Second power plant 553 is electrically connected, and is worked so as to fulfill the second power plant 553 is automatically controlled.
During original state, the second shifting block 551 is located at the lowest position of the second mobile cavity 55, makes 5511 bottom of the first cover board
End face connects with 54 inner bottom surface of mortise lock slot, meanwhile, the first shifting block 561 is located at 56 top position of first movement chamber, and reading is made to move block
5621 bottom end faces are in same level position with 54 inner top surface of mortise lock slot, meanwhile, movable block 54 is located at first movement slot 53
Left-most position, at this point, pressure of the pushing block 5441 by spring part 5432, makes pushing block 5441 be located at the second shifting chute 543
It leaves away 541 side of latch groove, at this point, the second squint face 5454 of pressing connects with 5442 inside front of squint face, meanwhile, press second
Squint face 5454 drives being connect by 5451 top end surface of bar and 545 inner top surface of transverse groove for 5453 top of connecting rod, at this point, the second squint
Face 5452 is utmostly left away the first squint face 5321.
When it is desired to be used, storage card 6 is moved to the lower position of movable block 54 first, makes clamping lock block 61 and latch groove
541 are in relative position, are then pushed up storage card 6, until third squint face 614 as shown in Figure 2 and the lock in latch groove 541
The movement of end 5431 abuts, and lock end head 5431 is made to overcome in the second shifting chute of pressure retraction 543 of spring part 5432, until lock end head
End face outside movement between 5431 and third squint face 614 and the first latch groove 613 is connected, until card as shown in Figure 3
612 top end surface of lock body connects with 541 inner top surface of latch groove, meanwhile, the first latch groove 613 is moved to 5431 relative position of lock end head
Place, at this point, pressure of the lock end head 5431 by spring part 5432, makes lock end head 5431 spring into the first latch groove 613 and complete tentatively
Locking connection, meanwhile, 612 top end surface of clamping lock body touches compressing force detector 542 when being abutted with 541 inner top surface of latch groove,
At this point, compressing force detector 542 occurs signal and the second power plant 553 is controlled to drive the second threaded rod 552 and the first spiral shell
562 turns of rasp bar drives the second shifting block 551 and the first cover board 5511 of the second shifting 551 left bottom of block by the second threaded rod 552
It moves up, meanwhile, the first shifting block 561 and the first reading for moving 561 bottom right side of block is driven to move block by the first threaded rod 562
5621 move down, until 5511 bottom end face of the first cover board as shown in Figure 4 is in same level with 54 inner top surface of mortise lock slot
Position, meanwhile, it reads shifting 5621 bottom end face of block and is connect with 54 inner bottom surface of mortise lock slot, at this point, reading slotted eyes 5622 is located at mortise lock slot
Then the centre position on 54 right sides controls the second power plant 553 to stop turning, while the first power plant 533 is controlled to drive and is passed
531 turns of threaded rod is transported, movable block 54 is driven to be moved along first movement slot 53 towards right side by phoresying threaded rod 531, until such as Fig. 5 institutes
Show that the first squint face 5321 connects with the second squint face 5452, at this point, connecting rod 5453 is driven to move down by bar 5451, make connecting rod
5453 drive the second squint face of pressing 5454 to coordinate with the movement of squint face 5442, and squint face 5442 is made to overcome the pressure of spring part 5432
Towards 544 and second shifting chute of third shifting chute, 543 medial movement, until movable block 54 as shown in Figure 6 is moved to first movement
During 53 right-most position of slot, at this point, 621 right end face of squint mortise lock portion moves 5621 left end face of block with the reading in mortise lock slot 54
Connect, meanwhile, output section 6211 be fully inserted into read slotted eyes 5622 in complete read connection, at this point, by 5451 top end surface of bar with
532 bottom end face of cross bar connects, and lock end head 5431 is made to complete to connect to greatest extent with the first latch groove 613.
The beneficial effects of the invention are as follows：
1. by the way that first movement chamber, the reading part of first movement chamber left side top are set on the right side of mortise lock slot in the reading part of top
The second mobile cavity is inside set, cover board, first movement are set between inner top surface and the second mobile cavity right side inner bottom surface on the left of first movement chamber
Intracavitary sets the first threaded rod prolonged upwards to setting, is set in the second mobile cavity to downward the second threaded rod to setting, the first spiral shell
Thread fitting connection first moves block on rasp bar, and thread fitting connects the second shifting block on the second threaded rod, so as to fulfill controlling simultaneously
The work that slotted eyes is extended into mortise lock slot is opened and read to first cover board.
2. by setting first movement slot in pressing portion, the threaded rod that phoresys for controlling and prolonging to setting is set in first movement slot, is passed
Threaded rod left-hand end and the first power plant power connector are transported, thread fitting on threaded rod is phoresied and connects movable block, so as to fulfill
Mortise lock work is automatically controlled, improves working efficiency and mortise lock stability.
3. by setting equal second shifting chute in the movable block at left and right sides of latch groove, third shifting is set at the top of the second shifting chute
Dynamic slot is all provided with inner end in the second shifting chute of the left and right sides and leads to passing through latch groove or so inner wall and being extended into the lock end in latch groove
Head, lock end head latch groove side of leaving away set pushing block, are extended into third shifting chute at the top of pushing block and tail portion sets squint face, pushing block
Spring part is set between lock end head, is set in transverse groove by bar, inner wall on the right side of the first movement slot below threaded rod is phoresied and sets to the left
Prolong the cross bar to setting, connection is locked so as to fulfill automatic, prevent unexpected touch from causing to store clamp loosening.
4. the configuration of the present invention is simple, easy to operate, it can realize and be automatically performed mortise lock work, improve efficiency and the first cover board
The stretching of slotted eyes is opened and read, improves safety.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of memory card reader, including reader and storage card, it is characterised in that：Reader is including reading part and admittedly
Surely it is arranged on the pressing portion of top on the left of reading part, is equipped with mortise lock slot on the left of reading part in the end face of lower section, on mortise lock slot right side
First movement chamber is equipped in the reading part of side, is equipped with the second mobile cavity in the reading part of first movement chamber left side top, first moves
Cover board is equipped between inner top surface and the second mobile cavity right side inner bottom surface on the left of dynamic chamber, first movement intracavitary is equipped with prolongs to setting upwards
The first threaded rod, be equipped in the second mobile cavity to downward the second threaded rod to setting, thread fitting connects on the first threaded rod
The first shifting block is connected to, thread fitting is connected with the second shifting block on the second threaded rod, first movement slot is equipped in pressing portion, first moves
Prolong in dynamic slot equipped with left and right to setting and phoresy threaded rod, phoresy threaded rod left-hand end and the first power plant power connector, pass
Thread fitting is connected with movable block on fortune threaded rod, is equipped with latch groove in movable block bottom end face, phoresys threaded rod and latch groove
Between movable block in be equipped with transverse groove, be equipped with the second shifting chute, the second shifting chute in the movable block at left and right sides of latch groove
Top is equipped with third shifting chute, is equipped with inner end in the second shifting chute of the left and right sides and leads to and passes through latch groove or so inner wall and be extended into
Lock end head in latch groove, lock end head leave away latch groove side equipped with pushing block, and pushing block top is extended into third shifting chute and tail
Portion is equipped with squint face, and spring part is equipped between pushing block and lock end head, is equipped in transverse groove by bar, phoresys first below threaded rod
Inner wall is equipped with the cross bar prolonged to the left to setting on the right side of shifting chute, and the storage card includes card body, is fixed on the right side of the card body
The squint mortise lock portion of end face and the clamping lock block being fixed at the top of the card body.
2. a kind of memory card reader according to claim 1, it is characterised in that：Slotted eyes is equipped in the cover board, it is described
First threaded rod prolongs upwards to be extended into Duan Jun in the slotted eyes and tail portion is fixedly connected to section and second threaded rod to downward,
The first threaded rod bottom is connect with the first movement intracavitary bottom surface, the second threaded rod top and the second power
Device power connector, first threaded rod and the second threaded rod screw thread are towards incorgruous setting.
3. a kind of memory card reader according to claim 1, it is characterised in that：The first shifting block bottom right side is equipped with
To it is downward to and the logical reading passed through on the right side of the mortise lock slot inside the reading part of top move block, described read moves block left-hand end
Be equipped in face and read slotted eyes, the second shifting block left bottom be equipped with to it is downward to and the logical institute for passing through top on the left of the mortise lock slot
State the first cover board inside reading part.
4. a kind of memory card reader according to claim 1, it is characterised in that：Tail portion is equipped with and is extended on the left of the cross bar
The first squint face in the transverse groove.
5. a kind of memory card reader according to claim 4, it is characterised in that：It is described by top on the right side of bar be equipped with to
The second squint face being connected with the first squint face, it is described by two side bottom of bar be equipped with to it is downward to and logical pass through the horizontal stroke
To the connecting rod of slot inner bottom surface, connecting rod bottom tail portion is equipped with the second squint of the pressing face for being extended into the third shifting chute, described
The second squint face is pressed to be connected with squint face movement.
6. a kind of memory card reader according to claim 1, it is characterised in that：The squint mortise lock portion right end face is set
There is output section, the clamping lock block bottom is equipped with base portion and the clamping lock body being fixed at the top of the base portion, the clamping lock body or so
Both sides of the face are equipped with the first latch groove, and the clamping lock body top end surface both sides are equipped with third squint face.
7. a kind of memory card reader according to claim 2, it is characterised in that：The latch groove inner top surface is equipped with compressing
Force detector, the compressing force detector are electrically connected with second power plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262978.9A CN107066905B (en) | 2017-04-20 | 2017-04-20 | A kind of memory card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262978.9A CN107066905B (en) | 2017-04-20 | 2017-04-20 | A kind of memory card reader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107066905A CN107066905A (en) | 2017-08-18 |
| CN107066905B true CN107066905B (en) | 2018-06-22 |
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ID=59599897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710262978.9A Expired - Fee Related CN107066905B (en) | 2017-04-20 | 2017-04-20 | A kind of memory card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107066905B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562140B (en) * | 2017-09-08 | 2018-08-03 | 广东三人行管理咨询股份有限公司 | Miniature high-capacity information memory |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2664218Y (en) * | 2003-09-17 | 2004-12-15 | 继创电子股份有限公司 | Card connector |
| CN105206996A (en) * | 2015-10-21 | 2015-12-30 | 宁波市江东知新机电设计有限公司 | Electric power supply equipment with excellent self-locking performance |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4393840B2 (en) * | 2003-10-31 | 2010-01-06 | モレックス インコーポレイテド | Card connector and push-push type eject mechanism |
| DE102012021673A1 (en) * | 2012-11-07 | 2014-05-08 | Amphenol-Tuchel Electronics Gmbh | Kartenkontaktiervorrichtung |
-
2017
- 2017-04-20 CN CN201710262978.9A patent/CN107066905B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2664218Y (en) * | 2003-09-17 | 2004-12-15 | 继创电子股份有限公司 | Card connector |
| CN105206996A (en) * | 2015-10-21 | 2015-12-30 | 宁波市江东知新机电设计有限公司 | Electric power supply equipment with excellent self-locking performance |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107066905A (en) | 2017-08-18 |
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