CN209625221U - A kind of Multifunctional reading-writing card device - Google Patents
A kind of Multifunctional reading-writing card device Download PDFInfo
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- CN209625221U CN209625221U CN201920259117.XU CN201920259117U CN209625221U CN 209625221 U CN209625221 U CN 209625221U CN 201920259117 U CN201920259117 U CN 201920259117U CN 209625221 U CN209625221 U CN 209625221U
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Abstract
A kind of Multifunctional reading-writing card device, including device noumenon, heat release hole, heat dissipation cavity, mounting base and fixed case；Driving gear is socketed on the outer wall of first rotating shaft, the top of first rotating shaft is provided with flabellum；Driving gear engages connection with driven gear；Driven gear is connect with the top of the second shaft, and the bottom end of the second shaft passes through movable plate, and is rotatablely connected with movable plate, and the bottom end of the second shaft is connect with moving member；One end of slide plate is slidably connected with fixed chamber interior wall, and the other end and the fixed link of slide plate are slidably connected；Pull rod is provided at the top of slide plate；Pull rod passes through the top of fixed case, and is slidably connected with fixed case；One end of connecting rod is flexibly connected with the other end of slide plate, and the other end of connecting rod is flexibly connected with the one side of vertical plate；Perpendicular bolt sequentially passes through fixed case and mounting base, and is adapted with the jack of device noumenon bottom.The utility model proposes a kind of Multifunctional reading-writing card device, there is good heat dissipation effect, and the advantages of installation easy to disassemble.
Description
Technical field
The utility model relates to card reader device field more particularly to a kind of Multifunctional reading-writing card devices.
Background technique
Card reader device someone is also referred to as card reader.IC card has memory capacity big, good confidentiality, small in size, easy to carry
The features such as, it can be widely used for finance, traffic, the tax, social insurance, industrial and commercial administration, medical treatment, telecommunication, tourism, food and drink, public thing
The fields such as industry and security personnel.IC card reader reader uses the surface packaging technique of high-quality.Wiping card self-test, (judgement blocks positive and negative
To and card type), when communication, automatically selects baud rate (57600bps, and 9600bps).High-level interface function abundant and
Interface enables it to be conveniently applied in the various system integrations based on IC card.There is heat dissipations to imitate for traditional card reader device
Fruit is bad, and the problem that installing and dismounting is comparatively laborious, to solve the above problems, proposing that a kind of Multifunctional reading-writing clamps in the application
It sets.
Utility model content
(1) purpose of utility model
To solve technical problem present in background technique, the utility model proposes a kind of Multifunctional reading-writing card device, tools
There is good heat dissipation effect, and the advantages of installation easy to disassemble.
(2) technical solution
A kind of in order to solve the above problems, the utility model proposes Multifunctional reading-writing card device, including device noumenon, heat dissipation
Hole, heat dissipation cavity, mounting base and fixed case；Heat release hole is provided on the back side of device noumenon；The bottom of device noumenon is provided with scattered
Hot chamber；Radiator is installed in heat dissipation cavity；Device noumenon is detachably connected by fixed case and mounting base；The bottom of device noumenon
Jack is provided on portion's side wall；
Radiator includes motor, first rotating shaft, driving gear, flabellum, driven gear, the second shaft, movable plate, fixation
Plate and moving member；Fixed plate is the hollow structure of both ends open, and fixed plate is separately mounted to the inner wall two sides of device noumenon bottom,
Movable plate is located between two groups of fixed plates, and the both ends of movable plate are inserted into fixed plate respectively, and are slidably connected with fixed plate；Electricity
Machine is mounted on movable plate, and the output end of motor is connect with first rotating shaft；It is socketed with driving gear on the outer wall of first rotating shaft,
The top of first rotating shaft is provided with flabellum；Driving gear engages connection with driven gear；The top of driven gear and the second shaft
Connection, the bottom end of the second shaft passes through movable plate, and is rotatablely connected with movable plate, and the bottom end of the second shaft is connect with moving member；
Moving member includes rack gear, half gear and shell；The basal sliding of shell and device noumenon connects；The side wall of the front and rear sides of shell
On be respectively arranged with rack gear；Half gear engages connection with gear, and half gear is connect with the second shaft.
Preferably, the section of mounting base is U-shaped structure, and is respectively arranged with fixed case on the two sides side wall of mounting base；Gu
Determine to be provided with fixation kit in case；Fixation kit includes pull ring, pull rod, slide plate, fixed link, spring, connecting rod, vertical bar and inserts
Pin；Fixed link and vertical bar are disposed side by side on fixed case；And fixed link is connect with fixed case, vertical bar and fixed case sliding connect
It connects；One end of slide plate is slidably connected with fixed chamber interior wall, and the other end and the fixed link of slide plate are slidably connected；It is socketed in fixed link
Spring；The top of spring is connect with slide plate, and the bottom end of spring and the bottom of fixed case connect；Pull rod is provided at the top of slide plate；
Pull rod passes through the top of fixed case, and is slidably connected with fixed case；One end of connecting rod is flexibly connected with the other end of slide plate, even
The other end of extension bar is flexibly connected with the one side of vertical plate；Bolt is provided on the another side of vertical plate；Bolt is successively worn
Fixed case and mounting base are crossed, and is adapted with the jack of device noumenon bottom.
Preferably, the top of pull rod is provided with pull ring.
Preferably, elastic cushion is provided on the inner wall of mounting base.
The above-mentioned technical proposal of the utility model has following beneficial technical effect: by control motor rotation, driving
First rotating shaft rotation, first rotating shaft drive driving gear and flabellum to be rotated simultaneously, and driving gear is driven by engagement
Driven gear rotation, driven gear drive the rotation of half gear by the second shaft, and half gear to move by shell inner rack
Part is moved back and forth along the bottom of device noumenon, so that moving member drives movable plate to be moved back and forth along fixed plate
It is dynamic, and then flabellum blowing area is improved, therefore, the radiating efficiency of card reader device is substantially increased, in addition, by pulling up
Dynamic pull rod, pull rod drive slide plate to move up, and slide bar drives direction of the vertical rod box far from device noumenon mobile by connecting rod,
So that bolt is detached from from the jack in device noumenon, the dismantlement work of card reader device can be completed, it is identical separate, it will
Card reader device is placed in mounting base, by discharging pull rod, is acted on by spring-return power, bolt can be inserted into jack
It is interior, can finishing device ontology installment work, then realize the function that card reader device facilitates installation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Multifunctional reading-writing card device structural schematic diagram.
Fig. 2 be the utility model proposes a kind of Multifunctional reading-writing card device in fixed case structural schematic diagram.
Fig. 3 be the utility model proposes a kind of Multifunctional reading-writing card device in moving member structural schematic diagram.
Appended drawing reference:
1, device noumenon；2, heat release hole；3, heat dissipation cavity；4, motor；5, first rotating shaft；6, driving gear；7, flabellum；8, from
Moving gear；9, the second shaft；10, movable plate；11, fixed plate；12, moving member；13, jack；14, mounting base；15, fixed case；
16, pull ring；17, pull rod；18, slide plate；19, fixed link；20, spring；21, connecting rod；22, vertical bar；23, bolt；24, tooth
Item；25, half gear；26, shell.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Fig. 1 be the utility model proposes a kind of Multifunctional reading-writing card device structural schematic diagram.
Fig. 2 be the utility model proposes a kind of Multifunctional reading-writing card device in fixed case structural schematic diagram.
Fig. 3 be the utility model proposes a kind of Multifunctional reading-writing card device in moving member structural schematic diagram.
As shown in figures 1 and 3, the utility model proposes a kind of Multifunctional reading-writing card device, including device noumenon 1, dissipate
Hot hole 2, heat dissipation cavity 3, mounting base 14 and fixed case 15；Heat release hole 2 is provided on the back side of device noumenon 1；The bottom of device noumenon 1
Portion is provided with heat dissipation cavity 3；Radiator is installed in heat dissipation cavity 3；Device noumenon 1 is detachable by fixed case 15 and mounting base 14
Connection；Jack 13 is provided in the bottom sidewall of device noumenon 1；
Radiator includes motor 4, first rotating shaft 5, driving gear 6, flabellum 7, driven gear 8, the second shaft 9, movement
Plate 10, fixed plate 11 and moving member 12；Fixed plate 11 is the hollow structure of both ends open, and fixed plate 11 is separately mounted to device sheet
The inner wall two sides of 1 bottom of body, movable plate 10 is located between two groups of fixed plates 11, and fixation is inserted at the both ends of movable plate 10 respectively
In plate 11, and it is slidably connected with fixed plate 11；Motor 4 is mounted on movable plate 10, and the output end of motor 4 and first rotating shaft 5
Connection；Driving gear 6 is socketed on the outer wall of first rotating shaft 5, the top of first rotating shaft 5 is provided with flabellum 7；Driving gear 6 with
The engagement connection of driven gear 8；Driven gear 8 is connect with the top of the second shaft 9, and the bottom end of the second shaft 9 passes through movable plate 10,
And be rotatablely connected with movable plate 10, the bottom end of the second shaft 9 is connect with moving member 12；Moving member 12 includes rack gear 24, half gear
25 and shell 26；Shell 26 is connect with the basal sliding of device noumenon 1；It is respectively arranged on the side wall of the front and rear sides of shell 26
Rack gear 24；Half gear 25 engages connection with rack gear 24, and half gear 25 is connect with the second shaft 9.
In the utility model, is rotated by control motor 4, first rotating shaft 5 is driven to rotate, first rotating shaft 5 drives driving tooth
Wheel 6 and flabellum 7 are rotated simultaneously, and driving gear 6 drives driven gear 8 to rotate by engagement, and driven gear 8 passes through the
Two shafts 9 drive the rotation of half gear 25, and half gear 25 makes moving member 12 along device noumenon 1 by 26 inner rack 24 of shell
Bottom is moved back and forth, so that moving member 12 drives movable plate 10 to be moved back and forth along fixed plate 11, Jin Erti
Therefore high 7 blowing area of flabellum substantially increases the radiating efficiency of card reader device.
Preferably, the section of mounting base 14 is U-shaped structure, and is respectively arranged with fixed case on the two sides side wall of mounting base 14
15；Fixation kit is provided in fixed case 15；Fixation kit include pull ring 16, pull rod 17, slide plate 18, fixed link 19, spring 20,
Connecting rod 21, vertical bar 22 and bolt 23；Fixed link 19 and vertical bar 22 are disposed side by side on fixed case 15；And fixed link 19 and solid
Determine the connection of case 15, vertical bar 22 is slidably connected with fixed case 15；One end of slide plate 18 is slidably connected with 15 inner wall of fixed case, slide plate
18 other end is slidably connected with fixed link 19；Spring 20 is socketed in fixed link 19；The top of spring 20 and slide plate 18 connect
It connects, the bottom end of spring 20 is connect with the bottom of fixed case 15；The top of slide plate 18 is provided with pull rod 17；Pull rod 17, which passes through, to be fixed
The top of case 15, and be slidably connected with fixed case 15；One end of connecting rod 21 is flexibly connected with the other end of slide plate 18, connecting rod
The one side of 21 other end vertical bar 22 is flexibly connected；Bolt 23 is provided on the another side of vertical bar 22；Bolt 23 according to
It is secondary to pass through fixed case 15 and mounting base 14, and be adapted with the jack 13 of 1 bottom of device noumenon, by pulling up pull rod 17,
Pull rod 17 drives slide plate 18 to move up, and slide bar 18 drives 22 casees sides far from device noumenon 1 of vertical bar by connecting rod 21
The disassembly work of card reader device can be completed to movement so that bolt 23 is detached from from the jack 13 in device noumenon 1
Make, it is identical separate, card reader device is placed in mounting base, by discharging pull rod 17, is acted on by 20 restoring force of spring,
Bolt 23 is inserted into jack 13, can finishing device ontology 1 installment work, then realize card reader device and facilitate peace
The function of dress.
Preferably, the top of pull rod 17 is provided with pull ring 16, facilitates and pulls pull rod 17, and then improves read-write card installing and dismounting
Efficiency.
Preferably, it is provided with elastic cushion on the inner wall of mounting base 14, so that card reader device is connect more with mounting base 14
Step up close.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (4)
1. a kind of Multifunctional reading-writing card device, which is characterized in that including device noumenon (1), heat release hole (2), heat dissipation cavity (3), peace
Fill seat (14) and fixed case (15)；Heat release hole (2) are provided on the back side of device noumenon (1)；The bottom of device noumenon (1) is arranged
There are heat dissipation cavity (3)；Radiator is installed in heat dissipation cavity (3)；Device noumenon (1) can by fixed case (15) and mounting base (14)
Dismantling connection；Jack (13) are provided in the bottom sidewall of device noumenon (1)；
Radiator includes motor (4), first rotating shaft (5), driving gear (6), flabellum (7), driven gear (8), the second shaft
(9), movable plate (10), fixed plate (11) and moving member (12)；Fixed plate (11) is the hollow structure of both ends open, fixed plate
(11) the inner wall two sides of device noumenon (1) bottom are separately mounted to, movable plate (10) is located between two groups of fixed plates (11), and moves
The both ends of movable plate (10) are inserted into respectively in fixed plate (11), and are slidably connected with fixed plate (11)；Motor (4) is mounted on movable plate
(10) on, and the output end of motor (4) is connect with first rotating shaft (5)；Driving gear is socketed on the outer wall of first rotating shaft (5)
(6), the top of first rotating shaft (5) is provided with flabellum (7)；Driving gear (6) engages connection with driven gear (8)；Driven gear
(8) it is connect with the top of the second shaft (9), the bottom end of the second shaft (9) passes through movable plate (10), and rotates with movable plate (10)
Connection, the bottom end of the second shaft (9) is connect with moving member (12)；Moving member (12) includes rack gear (24), half gear (25) and shell
Body (26)；Shell (26) is connect with the basal sliding of device noumenon (1)；It is respectively set on the side wall of the front and rear sides of shell (26)
There are rack gear (24)；Half gear (25) engages connection with rack gear (24), and half gear (25) is connect with the second shaft (9).
2. a kind of Multifunctional reading-writing card device according to claim 1, which is characterized in that the section of mounting base (14) is U
Type structure, and fixed case (15) are respectively arranged on the two sides side wall of mounting base (14)；Fixed group is provided in fixed case (15)
Part；Fixation kit includes pull ring (16), pull rod (17), slide plate (18), fixed link (19), spring (20), connecting rod (21), vertical
Bar (22) and bolt (23)；Fixed link (19) and vertical bar (22) are disposed side by side on fixed case (15)；And fixed link (19) and solid
Determine case (15) connection, vertical bar (22) is slidably connected with fixed case (15)；One end of slide plate (18) and fixed case (15) inner wall are sliding
Dynamic connection, the other end and the fixed link (19) of slide plate (18) are slidably connected；Spring (20) are socketed in fixed link (19)；Spring
(20) top is connect with slide plate (18), and the bottom end of spring (20) is connect with the bottom of fixed case (15)；The top of slide plate (18)
It is provided with pull rod (17)；Pull rod (17) passes through the top of fixed case (15), and is slidably connected with fixed case (15)；Connecting rod (21)
One end be flexibly connected with the other end of slide plate (18), the one side activity of the other end of connecting rod (21) and vertical bar (22) connects
It connects；Bolt (23) are provided on the another side of vertical bar (22)；Bolt (23) sequentially passes through fixed case (15) and mounting base
(14), it and with the jack (13) of device noumenon (1) bottom is adapted.
3. a kind of Multifunctional reading-writing card device according to claim 1, which is characterized in that the top of pull rod (17) is provided with
Pull ring (16).
4. a kind of Multifunctional reading-writing card device according to claim 1, which is characterized in that set on the inner wall of mounting base (14)
It is equipped with elastic cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259117.XU CN209625221U (en) | 2019-02-28 | 2019-02-28 | A kind of Multifunctional reading-writing card device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259117.XU CN209625221U (en) | 2019-02-28 | 2019-02-28 | A kind of Multifunctional reading-writing card device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625221U true CN209625221U (en) | 2019-11-12 |
Family
ID=68455445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259117.XU Active CN209625221U (en) | 2019-02-28 | 2019-02-28 | A kind of Multifunctional reading-writing card device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625221U (en) |
-
2019
- 2019-02-28 CN CN201920259117.XU patent/CN209625221U/en active Active
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