CN103514673A - Rotatable plug type card swiping device - Google Patents
Rotatable plug type card swiping device Download PDFInfo
- Publication number
- CN103514673A CN103514673A CN201210198828.3A CN201210198828A CN103514673A CN 103514673 A CN103514673 A CN 103514673A CN 201210198828 A CN201210198828 A CN 201210198828A CN 103514673 A CN103514673 A CN 103514673A
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- China
- Prior art keywords
- contact pin
- lower cover
- card reader
- movable contact
- upper cover
- 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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- 230000000694 effects Effects 0.000 claims 7
- 238000000034 method Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The invention relates to a rotatable plug type card swiping device. The card swiping device comprises a card swiping device lower cover (1), and a movable pin (4) and a card swiping device upper cover (2) which are movably connected with the card swiping device lower cover (1). The movable pin (4) can be rotated in a card swiping device lower cover locating shaft (1e). When the movable pin (4) is rotated into a storage space (1b) of the lower cover (1) and the upper cover (2), a lower cover elastic block (1t) enters a movable pin locating groove (4a) to cause the movable pin to be located, so that the storage space of the whole machine can be reduced. When the movable pin (4) is reversely rotated to a fixed angle, the lower cover elastic block (1t) enters a movable pin locating groove (4f) to cause the movable pin to be fixed, and a movable pin locating surface (4d) is in contact with a lower cover position limiting surface (1f), so a certain thrust can be born. Compared with the prior art, according to the card swiping device of the invention, through the pin, rotation can be realized, and fast locating can be realized, and wires can be well protected during rotation.
Description
Technical Field
The invention relates to a card reader for daily use, in particular to a card reader capable of quickly rotating a contact pin.
Background
In the prior art, a card reader is disclosed in patent No. 201020599520.6, in which a plug is fixedly connected to an upper cover and a lower cover. Because the plug is exposed outside and has a slender size, the plug is not easy to store and is easy to damage;
a rotary plug used in the prior art, for example, patent No. 01221448.5, discloses a technical solution that the plug is rotated to be matched and conducted with two metal elastic pieces. Because the rotary plug is not provided with a positioning mechanism when being screwed out, and the rotary plug is not fixedly connected with the electric wire, the plug cannot be well fixed so as to be smoothly inserted into a machine, and the matching of the plug and the electric wire terminal cannot be well ensured; when the rotary plug is screwed in, part of the plug is exposed outside, so that the plug is not easy to store.
Disclosure of Invention
The invention aims to solve the technical problem of providing a card reader with a rotary plug, which has a simple and reliable structure;
it is yet another object of the present invention to provide a card reader having rotatable pins and a quick positioning mechanism;
still another object of the present invention is to provide a card reader in which other components such as the electric wire are not subjected to stress when the plug is rotated;
it is still another object of the present invention to provide a fixing mechanism that does not stress the internal structure of the plug during rotation and operation;
still another object of the present invention is to provide a card reader which can effectively protect pins during storage;
it is a further object of the present invention to provide a card reader of a convenient storage, durable and reliable construction.
The technical scheme adopted by the invention for solving the problems in the prior art is as follows:
designing a card reader, comprising: the card reader comprises a lower cover, an upper cover and a movable contact pin movably connected with the upper cover. The movable contact pin can rotate in the lower cover and the upper cover of the card reader, so that the storage space of the whole machine can be changed.
Compared with the prior art, the card reader can rotate the movable contact pin to reduce the storage space and protect the contact pin.
The other technical scheme of the invention is as follows: the elastic element is fixed in the lower cover and is matched with the movable contact pin positioning groove, so that the movable contact pin can be fixed at different angles.
The other technical scheme of the invention is as follows: the elastic element is fixed in the lower cover and is matched with the movable contact pin positioning groove, so that the movable contact pin can be fixed at different angles; meanwhile, the elastic element can be communicated with one port of the movable contact pin.
The other technical scheme of the invention is as follows: the lower cover is provided with a salient point, so that the movable contact pin can be positioned at different angles.
Drawings
The technical scheme of the invention is explained in detail with the accompanying drawings;
fig. 1 is a schematic structural diagram of the card reader of the invention.
FIG. 2 is a schematic reverse view of the card reader of the present invention.
Fig. 3 is a schematic view of the movable plug and the electric wire of the present invention.
Fig. 4, 5, 6 and 7 are schematic views of other technical schemes of the card reader.
Wherein,
1 card reader lower cover 2 upper cover 4 movable contact pin 5 electric wire 6 elastic element 7 salient point
Detailed Description
The invention will be further described with reference to the drawings and the embodiments shown in the drawings.
As shown in fig. 1 and 2, the card reader of the present invention includes: the card reader comprises a card reader lower cover (1), a movable contact pin (4) and a card reader upper cover (2), wherein the movable contact pin (4) is movably connected with the card reader lower cover (1), and the movable contact pin (4) can rotate in a card reader lower cover positioning shaft (1 e); the positioning shaft of the card reader upper cover (2) is movably connected with the movable contact pin (4), and the card reader lower cover (1) is movably connected with the movable contact pin (4); the movable contact pin (4) rotates to the storage space (1b) of the lower cover (1) and the upper cover (2), the lower cover elastic block (1t) enters the movable contact pin positioning groove (4a) to position the movable contact pin, and therefore the storage space of the whole machine can be reduced. When the movable contact pin (4) rotates reversely to a fixed angle, the lower cover elastic block (1t) enters the movable contact pin positioning groove (4f) to fix the movable contact pin, and the movable contact pin positioning surface (4d) is in contact with the lower cover limiting surface (1f) and can bear certain thrust. Compared with the prior art, the contact pin of the card reader can realize rotation and quick positioning, and can better protect electric wires during rotation.
As shown in fig. 3, the card reader of the present invention comprises: the movable contact pin (4) and the electric wire (5), the connecting direction of the electric wire (5) is the same as the axial direction of the rotating surface (4c) of the movable contact pin, the electric wire is close to the axial position of the rotating surface (4c) of the contact pin, when the movable contact pin (4) rotates in the lower cover (1) and the upper cover (2), the relative position change of the electric wire (5) and the lower cover (1) and the upper cover (2) is small, and the connection of the electric wire (5) and each part can be effectively protected.
In addition to the preferred embodiments described above, there are numerous specific embodiments of the present invention. All technical solutions formed by using equivalent substitutions or equivalent transformations fall within the scope of the claimed invention.
Claims (3)
1. A rotary plug card reader comprising:
the card reader comprises a card reader lower cover (1), wherein the card reader lower cover (1) is provided with a movable positioning shaft 1(e) and an elastic body 1 (t); the card reader comprises a card reader upper cover (2) fixedly connected with a card reader lower cover (1), and a movable contact pin (4) movably connected with the card reader lower cover (1) and the card reader upper cover (2);
the method is characterized in that:
the movable contact pin (4) can rotate in the lower cover (1) and the upper cover (2) of the card reader, so that the storage space of the whole machine can be changed.
2. The card reader of claim 1, wherein: the movable contact pin (4) can rotate in the lower cover (1) and the upper cover (2) of the card reader; the movable contact pin (4) rotates to a storage space (1b) of the lower cover (1) and the upper cover (2), and the lower cover elastic block (1t) enters the movable contact pin positioning groove (4a) to position the movable contact pin, so that the storage space of the whole machine can be reduced, and the contact pin is protected from being damaged easily; when activity contact pin (4) reverse rotation arrives fixed angle, elastic component (1t) get into in activity contact pin constant head tank (4f), make activity contact pin fixed, activity contact pin locating surface (4d) and the spacing face of lower cover (1f) contact can bear great thrust, the intensity and the life-span of assurance punch card ware during operation.
3. A rotary plug card reader comprising:
a movable pin (4);
the electric wire (5) is fixedly connected with the movable contact pin (4);
the method is characterized in that:
the direction of connection of electric wire (5) with activity contact pin (4) link is the same with activity contact pin rotating surface (4c) axis direction, and is close to contact pin rotating surface (4c) axis position, when activity contact pin (4) is rotatory in lower cover (1) and upper cover (2), electric wire (5) and lower cover (1) and upper cover (2) relative position change is very little, can effectively protect being connected of electric wire (5) and each part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210198828.3A CN103514673A (en) | 2012-06-18 | 2012-06-18 | Rotatable plug type card swiping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210198828.3A CN103514673A (en) | 2012-06-18 | 2012-06-18 | Rotatable plug type card swiping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103514673A true CN103514673A (en) | 2014-01-15 |
Family
ID=49897341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210198828.3A Pending CN103514673A (en) | 2012-06-18 | 2012-06-18 | Rotatable plug type card swiping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103514673A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252749A (en) * | 2014-09-11 | 2014-12-31 | 智嘉通讯科技(东莞)有限公司 | Mobile phone card swiping device with cover body |
| CN104883842A (en) * | 2015-05-28 | 2015-09-02 | 天地融科技股份有限公司 | Electronic device |
| CN108416950A (en) * | 2018-03-01 | 2018-08-17 | 深圳市安思科电子科技有限公司 | A kind of steady type cell phone card reader with connection-peg defencive function |
-
2012
- 2012-06-18 CN CN201210198828.3A patent/CN103514673A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252749A (en) * | 2014-09-11 | 2014-12-31 | 智嘉通讯科技(东莞)有限公司 | Mobile phone card swiping device with cover body |
| CN104252749B (en) * | 2014-09-11 | 2017-08-04 | 智嘉通讯科技(东莞)有限公司 | Mobile phone card reader with lid |
| CN104883842A (en) * | 2015-05-28 | 2015-09-02 | 天地融科技股份有限公司 | Electronic device |
| CN104883842B (en) * | 2015-05-28 | 2018-11-30 | 天地融科技股份有限公司 | A kind of electronic equipment |
| CN108416950A (en) * | 2018-03-01 | 2018-08-17 | 深圳市安思科电子科技有限公司 | A kind of steady type cell phone card reader with connection-peg defencive function |
| CN108416950B (en) * | 2018-03-01 | 2020-12-04 | 临沂文衡信息技术有限公司 | Firm type mobile phone ware of punching card with connector protect function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |