CN108491170A - A kind of storage card reading device - Google Patents
A kind of storage card reading device Download PDFInfo
- Publication number
- CN108491170A CN108491170A CN201810233499.9A CN201810233499A CN108491170A CN 108491170 A CN108491170 A CN 108491170A CN 201810233499 A CN201810233499 A CN 201810233499A CN 108491170 A CN108491170 A CN 108491170A
- Authority
- CN
- China
- Prior art keywords
- shell
- storage card
- worm screw
- sliding block
- reading device
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card
-
- 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
- G06K19/07732—Physical layout of the record carrier the record carrier having a housing or construction similar to well-known portable memory devices, such as SD cards, USB or memory sticks
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of storage card reading device, including first shell, second shell, connecting rod, the sliding block for being internally provided with installation cavity is slidably connected in the first shell, storage card pusher is equipped in the installation cavity；One end of the first shell is installed with worm screw, the second shell is hinged on the worm screw, the shaft vertical with the worm screw is rotatably connected in the second shell, the centre position of the shaft is equipped with the worm gear engaged with the worm screw, reading runner is installed in the side of the worm gear in the shaft, the runner that reads is equipped with the spliced eye for being convenient for storage card grafting；One end of the connecting rod is hinged on the side of the second shell, and the other end is hinged on the side of the sliding block；The storage card reading device is not only simple in structure, is easy to operate, and convenient for the storage of reading device, greatly improves efficiency and safety.
Description
Technical field
The present invention relates to information technology field, specially a kind of storage card reading device.
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, poor contact causes information not read normally.And believe now
It is usually not no the cover to cease reading-port, has been easy steam, dust enters and causes the reader to damage；Application No. is：
201710262977.4 patent of invention discloses a kind of novel memory card reader, including reader and storage card, reads
Device includes reading part and the pressing portion for being fixed at top on the left of reading part, is equipped with and inserts in the end face of reading part left side lower section
Locked groove, the reading part of mortise lock slot right side top is interior to be equipped with first movement chamber, is equipped in the reading part above first movement chamber left side
Second mobile cavity is equipped with cover board, first movement chamber between first movement chamber left side inner top surface and the second mobile cavity right side inner bottom surface
Interior be equipped with prolongs the first threaded rod to setting upwards, is equipped in the second mobile cavity to downward the second threaded rod to setting, first
Screw-thread fit is connected with the first shifting block on threaded rod, and screw-thread fit is connected with the second shifting block on the second threaded rod, is set in pressing portion
Have a first movement slot, left and right is equipped in first movement slot prolongs to setting and phoresy threaded rod, although the invention can realize it is automatically complete
It works at mortise lock, improves efficiency and safety, but it is not easy to store, and since storage card is to be detachably connected on reading
Therefore the loss of storage card is easy to cause on device.
Invention content
(1) technical problems to be solved
The present invention provides a kind of storage card reading device, is not only simple in structure, is easy to operate, and is convenient for reading device
Storage, greatly improve efficiency and safety.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of storage card reading device, including first shell
Body, second shell, connecting rod slidably connect the sliding block for being internally provided with installation cavity in the first shell, are set in the installation cavity
There is storage card pusher；One end of the first shell is installed with worm screw, and the second shell is hinged on the worm screw
On, the shaft vertical with the worm screw is rotatably connected in the second shell, the centre position of the shaft is equipped with and institute
The worm gear for stating worm screw engagement is equipped with reading runner in the shaft in the side of the worm gear, and the reading runner is equipped with
Convenient for the spliced eye of storage card grafting；One end of the connecting rod is hinged on the side of the second shell, and the other end is hinged on
On the side of the sliding block；When the second shell is accommodated in around the worm screw in the first shell, the spliced eye from
The distance of the worm screw is nearest, and when the second shell rotates 90 ° around the worm screw, the reading runner rotates 180 ° and makes
The spliced eye is farthest with a distance from the worm screw.
Through the above technical solutions, when the storage card reading device works, only need user will from first shell with hand
Second shell is rotated by 90 ° around the worm screw, and the fixed worm gear of worm screw occurs with respect to worm screw during second shell rotates
It rotates, drives the reading runner to rotate 180 ° by shaft in worm gear rotary course so that be located at the grafting read on runner
Hole is farthest with a distance from the worm screw, to be convenient for inserting for storage card in storage card push in storage card pusher
It connects；At the same time sliding block is moved right along the length direction of the first shell in order to store card insertion under the action of connecting rod
It is connected in the spliced eye.After storage card reads completion, storage card pusher withdraws storage card, and user only needs to use
Worm screw described in winding by hand reversely rotates 90 ° of second shell, and then is received into the first shell, in rotation second shell
The fixed worm gear of worm screw is rotated with respect to worm screw in the process, and the reading runner is driven by shaft in worm gear rotary course
180 ° of rotation so that the spliced eye being located on reading runner is nearest with a distance from the worm screw, consequently facilitating being formed to spliced eye
Protection, extend the service life of the storage card reading device, at the same time sliding block under the action of connecting rod along the first shell
Length direction move downward so that entire second shell is accommodated in the first shell in order to which the storage card is read
The storage of device.
In further technical solution, the storage card pusher includes the length direction rotation along the first shell
The drive screw being connected in the sliding block, and the push being threadedly coupled with the drive screw in the installation cavity is set
Block, the sliding block are equipped with the motor for driving the drive screw rotation；In the drive screw in the push block
Lower section is equipped with perforative inserting groove along the length direction of the first shell, and the bottom of the inserting groove, which is vertically equipped with, to be passed through
The through-hole for grafting storage card worn；The storage card includes storage card ontology, and is vertically set on the storage card sheet
For being plugged into connector in the through-hole on body, it is equipped with to be socketed on the connector in the inserting groove and forces the company
The spring that junctor moves upwards；The pressing plate being plugged in the inserting groove, institute are provided along its length in the first shell
Pressing plate is stated equipped with the first inclined-plane for pressing down storage card.
Through the above technical solutions, when the storage card reads pusher work, motor drives the drive screw rotation, into
And drive the push block being threadedly coupled with the drive screw that storage card is driven to move right along the length direction of the drive screw
Dynamic, push block drives storage card movement forward center platen to be plugged into the inserting groove, and the first inclined-plane on pressing plate is made
It is moved downward along the through-hole with lower connector and compressed spring, the storage card ontology to be located at connector lower end is released
In order to be plugged on the reading runner；After storage card reads completion, motor drives the drive screw to rotate backward, into
And drive the push block being threadedly coupled with drive screw drive storage card along the length direction of the drive screw to moving to left
It is dynamic so that pressing plate exits the inserting groove and then connector moves upwards under the action of spring and the first inclined-plane, will be located at and connect
Storage card ontology on junctor is withdrawn.
In further technical solution, the connecting rod is two and is symmetricly set on the two sides of the second shell,
The articulated shaft for the hingedly connecting rod, the two sides upper edge in the first shell are arranged on the two sides of the sliding block
Its length direction is equipped with the sliding slot coordinated with the articulated shaft for being limited in the sliding block in the first shell.
In further technical solution, the top of the connector is equipped with second to be mutually parallel with first inclined-plane tiltedly
Face；The second inclined-plane is arranged to slide up and down on the first inclined-plane convenient for connector.
In further technical solution, in the first shell on the worm screw at the end positions of the worm screw
It is socketed with washer, and the washer is used to prevent the second shell edge between the first shell and the second shell
The worm screw play, the consistency of thickness of the thickness of the washer and the connecting rod.
(3) advantageous effect
Compared with prior art, technical scheme of the present invention has the following advantages：When the storage card reading device works, only
User is needed to be rotated by 90 ° second shell around the worm screw from first shell with hand, snail during second shell rotates
The fixed worm gear of bar is rotated with respect to worm screw, drives the reading runner to rotate by shaft in worm gear rotary course
180 ° so that the spliced eye being located on reading runner is farthest with a distance from the worm screw, to be deposited in storage card pusher
It is convenient for the grafting of storage card in card storage push；At the same time sliding block under the action of connecting rod along the length of the first shell
Direction moves right storage card being plugged into the spliced eye.After storage card reads completion, storage card push
Device withdraws storage card, and user need to only use worm screw described in winding by hand to reversely rotate 90 ° of second shell, and then be received into institute
It states in first shell, the fixed worm gear of worm screw is rotated with respect to worm screw during rotating second shell, worm gear rotation
The reading runner is driven to rotate 180 ° by shaft in the process so as to be located at the spliced eye on reading runner from the worm screw
Distance recently, is protected consequently facilitating being formed to spliced eye, extends the service life of the storage card reading device, at the same time sliding block
Length direction along the first shell under the action of connecting rod moves downward, so that described in entirely second shell is accommodated in
In order to the storage of the storage card reading device in first shell.
Description of the drawings
Fig. 1 is a kind of front view of storage card reading device in the present embodiment；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is the cross-sectional view at A in Fig. 2；
Fig. 4 is the cross-sectional view at B in Fig. 2；
Fig. 5 is cross-sectional view when storage card grafting is read in this implementation；
Fig. 6 is cross-sectional view when second shell is accommodated in first shell in the present embodiment.
The corresponding component names of each reference numeral are：1. first shell；2. second shell；3. connecting rod；4. sliding block；5. snail
Bar；6. shaft；7. worm gear；8. reading runner；9. storage card；10. push block；11. motor；12. drive screw；13. spring；
14. pressing plate；15. washer；101. sliding slot；401. installation cavity；402. articulated shaft；801. spliced eye；901. storage card ontologies；902.
Connector；903. second inclined-planes；1001. inserting groove；1002. through-hole；1401. the first inclined-plane.
Specific implementation mode
- 6 are please referred to Fig.1, the present invention provides a kind of storage card reading device, including first shell 1, second shell 2, connecting rod
3, the sliding block 4 for being internally provided with installation cavity 401 is slidably connected in the first shell 1, and storage card is equipped in the installation cavity 401
Pusher；One end of the first shell 1 is installed with worm screw 5, and the second shell 2 is articulated shaft with the worm screw 5
It is hinged on the worm screw 5, the shaft 6 vertical with the worm screw 5 is rotatably connected in the second shell 2, the shaft 6
Centre position is equipped with the worm gear 7 engaged with the worm screw 5 by pin key, passing on left in the worm gear 7 in the shaft 6
Pin key, which is equipped with, reads runner 8, and described read is equipped with the spliced eye convenient for 9 grafting of storage card on runner 8 close to marginal position
801；One end of the connecting rod 3 is hinged on the side of the second shell 2, and the other end is hinged on the side of the sliding block 4,
Connecting rod 3 described here is two and is symmetricly set on the front and rear sides face of the second shell 2, front and back the two of the sliding block 4
The articulated shaft 402 for the hingedly connecting rod 3 is arranged on side；In the second shell 2 institute is accommodated in around the worm screw 5
When stating in first shell 1, the spliced eye 801 is nearest with a distance from the worm screw 5, in the second shell 2 around the worm screw 5
When rotating 90 °, the reading runner 8 rotates 180 ° so that the spliced eye 801 is farthest with a distance from the worm screw 5.
The storage card pusher includes being rotatably connected in the sliding block 4 along the length direction of the first shell 1
Drive screw 12, and the push block 10 being threadedly coupled with the drive screw 12 in the installation cavity 401 is set, it is described
Sliding block 4 is equipped with the motor 11 for driving the drive screw 12 to rotate；In the drive screw 12 in the push block 10
Lower section be equipped with perforative inserting groove 1001 along the length direction of the first shell 1, the bottom of the inserting groove 1001 is along perpendicular
Histogram is to equipped with the perforative through-hole 1002 for grafting storage card 9；The storage card 9 includes storage card ontology 901, and is hung down
The straight connector 902 being arranged on the storage card ontology 901 for being plugged into the through-hole 1002, the inserting groove 1001
Interior be equipped with is socketed in the spring 13 for forcing the connector 902 to move upwards on the connector 902；In the first shell 1
It is provided along its length the pressing plate 14 being plugged in the inserting groove 1001, the pressing plate 14 is equipped with for by storage card 9
The first inclined-plane 1401 pressed down.
It is provided along its length on two sides in the first shell 1 with the cooperation of the articulated shaft 402 for by institute
State the sliding slot 101 that sliding block 4 is limited in the first shell 1.The top of the connector 902 is equipped with and first inclined-plane
1401 the second inclined-planes 903 being mutually parallel；The second inclined-plane 903 is arranged to glide convenient for connector 902 is upper on the first inclined-plane 1401
It is dynamic.In the first shell 1 washer 15, and the pad are socketed at the end positions of the worm screw 5 on the worm screw 5
Circle 15 is used to prevent the second shell 2 along 5 play of the worm screw positioned at the first shell 1 and the second shell 2 between,
The consistency of thickness of the thickness of the washer 15 and the connecting rod 3.
The storage card reading device work when, only need user with hand from first shell 1 by second shell 2 around the snail
Bar 5 rotates outward 90 °, and worm screw 5 is fixed during second shell 5 rotates, and worm gear 7 is rotated with respect to worm screw 5, snail
Take turns in 7 rotary courses drives the reading runner 8 to rotate 180 ° by shaft 6 so that is located at the spliced eye read on runner 8
801 is farthest with a distance from the worm screw 5, to be convenient for storage card 9 in 9 push of storage card in storage card pusher
Grafting.At the same time sliding block 4 is moved right along the length direction of the first shell 1 in order to deposit under the action of connecting rod 3
Card storage 9 is plugged into the spliced eye 801.Then storage card pusher is started to work, and motor 11 drives the drive screw
12 rotations, and then the push block 10 being threadedly coupled with the drive screw 12 is driven to drive storage card 9 along the drive screw 12
Length direction move right, push block 10 drive 9 movement forward center platen 14 of storage card be plugged into the inserting groove
In 1001, connector 902 is moved downward and is compressed along the through-hole 1002 under the first inclined-plane 1401 effect on pressing plate 14
Spring 13, to which the release of storage card ontology 901 for being located at 902 lower end of connector to be plugged on the reading runner 8.
After storage card reads completion, motor 11 drives the drive screw 12 to rotate backward, and then drives and the drive screw
12 push blocks 10 being threadedly coupled drive storage card 9 to be moved to the left along the length direction of the drive screw 12 so that pressing plate 14
It exits the inserting groove 1001 and then connector 902 moves upwards under the action of spring 13 and the first inclined-plane 1401, will be located at
Storage card ontology 901 on connector 902 is withdrawn.After storage card pusher withdraws storage card, user only needs to use
Worm screw 5 described in winding by hand reversely rotates 90 ° of second shell, and then is received into the first shell 1, in rotation second shell
Worm screw 5 is fixed during 2, and worm gear 7 is rotated with respect to worm screw 5, and institute is driven by shaft 6 in 7 rotary course of worm gear
It states and reads 180 ° of the rotation of runner 8 so that the spliced eye 801 being located on reading runner 8 is nearest with a distance from the worm screw 5, to
It is protected convenient for being formed to spliced eye 801, extends the service life of the storage card reading device.At the same time sliding block 4 is in connecting rod 3
The length direction of first shell 1 described in effect lower edge moves downward, so that entire second shell 2 is accommodated in the first shell
In order to the storage of the storage card reading device in body 1.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of storage card reading device, which is characterized in that described including first shell (1), second shell (2), connecting rod (3)
The sliding block (4) for being internally provided with installation cavity (401) is slidably connected in first shell (1), and storage is equipped in the installation cavity (401)
Card pusher；One end of the first shell (1) is installed with worm screw (5), and the second shell (2) is hinged on the snail
The shaft vertical with the worm screw (5) (6) is rotatably connected on bar (5), in the second shell (2), in the shaft (6)
Between position the worm gear (7) engaged with the worm screw (5) is installed, be equipped in the side of the worm gear (7) on the shaft (6)
Runner (8) is read, the runner (8) that reads is equipped with the spliced eye (801) for being convenient for storage card (9) grafting；The connecting rod (3)
One end is hinged on the side of the second shell (2), and the other end is hinged on the side of the sliding block (4)；Described second
Shell (2) around the worm screw (5) be accommodated in the first shell (1) it is interior when, the spliced eye (801) is from the worm screw (5)
Recently, when the second shell (2) rotates 90 ° around the worm screw (5), the reading runner (8) rotates 180 ° and makes distance
The spliced eye (801) is farthest with a distance from the worm screw (5).
2. storage card reading device according to claim 1, which is characterized in that the storage card pusher includes along described
The length direction of first shell (1) is rotatably connected on the drive screw (12) in the sliding block (4), and is arranged in the installation
The push block (10) being threadedly coupled with the drive screw (12) in chamber (401), the sliding block (4) are equipped with described for driving
The motor (11) of drive screw (12) rotation；In the lower section of the drive screw (12) along described first in the push block (10)
The length direction of shell (1) is equipped with perforative inserting groove (1001), and the bottom of the inserting groove (1001) is vertically equipped with
The perforative through-hole (1002) for grafting storage card (9)；The storage card (9) includes storage card ontology (901), and vertical
The connector (902) for being plugged into the through-hole (1002), the inserting groove on the storage card ontology (901) are set
(1001) it is equipped in and is socketed in the spring (13) for forcing the connector (902) to move upwards on the connector (902)；It is described
It is provided along its length the pressing plate (14) being plugged in the inserting groove (1001), the pressing plate (14) in first shell (1)
It is equipped with the first inclined-plane (1401) for pressing down storage card (9).
3. storage card reading device according to claim 2, which is characterized in that the connecting rod (3) is two and is symmetrical arranged
On the two sides of the second shell (2), it is arranged on the two sides of the sliding block (4) for the hinged connecting rod (3)
Articulated shaft (402), be provided along its length on the two sides in the first shell (1) and match with the articulated shaft (402)
It shares in the sliding slot (101) being limited in the sliding block (4) in the first shell (1).
4. storage card reading device according to claim 2, which is characterized in that the top of the connector (902) be equipped with
The second inclined-plane (903) that first inclined-plane (1401) is mutually parallel.
5. storage card reading device according to claim 2, which is characterized in that in the worm screw in the first shell (1)
(5) it is socketed with washer (15) at the end positions of the worm screw (5) on, and the washer (15) is located at the first shell
(1) for preventing the second shell (2) along the worm screw (5) play, the washer (15) between the second shell (2)
Thickness and the connecting rod (3) consistency of thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233499.9A CN108491170A (en) | 2018-03-21 | 2018-03-21 | A kind of storage card reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233499.9A CN108491170A (en) | 2018-03-21 | 2018-03-21 | A kind of storage card reading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108491170A true CN108491170A (en) | 2018-09-04 |
Family
ID=63318807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810233499.9A Withdrawn CN108491170A (en) | 2018-03-21 | 2018-03-21 | A kind of storage card reading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108491170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210853A (en) * | 2020-03-11 | 2020-05-29 | 台州椒江锐江电脑有限公司 | External reading device for internal information of data hard disk |
-
2018
- 2018-03-21 CN CN201810233499.9A patent/CN108491170A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210853A (en) * | 2020-03-11 | 2020-05-29 | 台州椒江锐江电脑有限公司 | External reading device for internal information of data hard disk |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |
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| WW01 | Invention patent application withdrawn after publication |