CN213069825U - Portable mobile phone card reader based on 915M card reading frequency - Google Patents
Portable mobile phone card reader based on 915M card reading frequency Download PDFInfo
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- CN213069825U CN213069825U CN202022352260.9U CN202022352260U CN213069825U CN 213069825 U CN213069825 U CN 213069825U CN 202022352260 U CN202022352260 U CN 202022352260U CN 213069825 U CN213069825 U CN 213069825U
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- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The utility model discloses a portable cell-phone card reader based on 915M card reading frequency, including card reader body, fixed knot structure, slider, rotatory piece, horizontal pole, rack, clamp splice, second spring, gear sleeve, protective structure and interface. The utility model has the advantages that: when the card reader body is required to be connected with a mobile phone, a user needs to push the sliding block positioned on the top side of the card reader body, so that the transverse rod fixed on the bottom side of the sliding block slides, racks are arranged at two ends of the transverse rod, a gear sleeve is arranged at the rotating end between the rotating block and the card reader body and is meshed with the racks, so that the rotating blocks on two sides rotate simultaneously when the sliding block slides, after the rotating blocks rotate 180 degrees, the clamping ends of the rotating blocks face towards the mobile phone, the interface is connected with the mobile phone, and meanwhile, one side of the mobile phone is clamped through the clamping blocks arranged on the rotating blocks, so that the connection strength between the mobile phone and the card reader body is increased, and the disconnection of transmission caused by the loosening of the interface is avoided.
Description
Technical Field
The utility model relates to a card reader specifically is a portable cell-phone card reader based on 915M reads card frequency, belongs to cell-phone card reader technical field.
Background
A Card Reader (Card Reader) is a Card reading device, which can be classified into an IC Card Reader according to the type of a Card, including a contact type IC Card, and conforms to the ISO7816 interface standard; the non-contact IC card reader follows ISO14443 interface standard, and the long-distance card reader follows ETC national standard GB20851 interface standard; the memory card is widely used in smart phones and cameras, and in a broad sense, smart phones and cameras also become card readers. The card reader is divided into a CF card reader, an SM card reader, a PCMICA card reader, a memory stick reader and the like according to the types of the storage cards, and the double-slot card reader can simultaneously use two or more cards; according to port type, the device can be divided into a serial port card reader, a parallel port card reader and a USB card reader.
When the traditional card reader is connected with a mobile phone through an interface, the card reader body is usually supported only through the connection effect between the interface and the mobile phone, so that unstable connection is easy to occur during actual use, and data transmission is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable cell-phone card reader based on 915M card reading frequency for solving above-mentioned problem, guarantee to the stability of being connected between card reader and the cell-phone, avoid appearing the condition of transmission interrupt.
The utility model achieves the above purpose through the following technical proposal, a portable mobile phone card reader based on 915M card reading frequency comprises a card reader body, one end of the card reader body is provided with an interface, one side of the card reader body provided with the interface is provided with a fixed structure, the fixed structure comprises a slide block, a rotary block, a cross rod, a rack, a clamping block, a second spring and a gear sleeve, the top side of the card reader body is connected with the slide block in a sliding way, the bottom end of the slide block is fixedly connected with the cross rod, the cross rod is connected with the card reader body in a sliding way, the two ends of the cross rod are respectively and fixedly connected with the rack, the two sides of one end of the card reader body provided with the interface are respectively and rotatably connected with one rotary block, one side of the rotary block close to the interface is fixedly connected with the gear sleeve, and the gear sleeve is meshed with the rack on, one end of the rotating block is symmetrically and slidably connected with the two clamping blocks, the second spring is fixedly connected between the two clamping blocks, and a protection structure is arranged on the other side of the card reader body.
Preferably, in order to enable the sliding block to automatically return to the position, the fixing structure further includes a first spring, and the first spring is fixedly connected between the sliding block and the card reader body.
Preferably, in order to further increase the clamping effect of the clamping blocks on the mobile phone and avoid scratching the surface of the mobile phone, the fixing structure further comprises a rubber pad, and the two clamping blocks arranged at the same side are fixedly connected with the rubber pad at the close side.
Preferably, in order to facilitate the effect of preventing dust on the interface of the card reader when the card reader is not used, the fixing structure further comprises a dust cover and a connecting block, the end of the card reader body is rotatably connected with the dust cover, the inner side of the dust cover abuts against the interface, the top side of the dust cover is rotatably connected with the connecting block, and the other end of the connecting block is rotatably connected with the sliding block.
Preferably, in order to seal the insertion end of the storage card of the card reader, the protective structure comprises a baffle and a slide rod, one end of the card reader body, which is far away from the interface, is connected with the slide rod in a sliding manner, and the end part of the slide rod is connected with the baffle in a rotating manner.
Preferably, in order to facilitate automatic position restoration of the slide bar and ensure the fixing effect of the baffle, the protective structure further comprises a fourth spring, and the fourth spring is fixedly connected between one end of the slide bar, which is far away from the baffle, and the card reader body.
Preferably, in order to control the opening and closing of the baffle conveniently, the protective structure further comprises a control rod and a third spring, the control rod is connected to the top side of the card reader body in a sliding manner, the third spring is fixedly connected between the side face of the control rod and the card reader body, and the bottom end of the control rod is clamped with the side face of the baffle.
The utility model has the advantages that: when the card reader is normally stored, the two sides of the interface arranged at the end part of the card reader body are respectively provided with the rotating blocks, and the rotating blocks are in a contraction state, when the card reader body is required to be connected with the mobile phone, firstly, a user needs to push the sliding block positioned on the top side of the card reader body, so that the cross bar fixed at the bottom side of the slide block slides, the two ends of the cross bar are respectively and fixedly connected with the racks, a gear sleeve is arranged at the rotating end between the rotating block and the card reader body and is meshed with the gear sleeve through a rack, thereby the rotating blocks on the two sides rotate simultaneously when the sliding block slides, after the rotating blocks rotate 180 degrees, the clamping end of the rotating block faces the mobile phone, the interface is connected with the mobile phone, and one side of the mobile phone is clamped by the clamping block arranged on the rotating block, therefore, the connection strength between the mobile phone and the card reader body is increased, and disconnection of transmission caused by loosening of the interface is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the attachment of the securing structure and the shielding structure shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure between the card reader body and the fixing structure shown in FIG. 1;
FIG. 4 is a schematic view of a connection structure between the card reader body and the rotation block shown in FIG. 1;
fig. 5 is a schematic structural view of the rotating block shown in fig. 1.
In the figure: 1. the card reader comprises a card reader body, 2, a fixed structure, 21, a sliding block, 22, a dust cover, 23, a rotating block, 24, a connecting block, 25, a first spring, 26, a cross rod, 27, a rack, 28, a clamping block, 29, a second spring, 29a, a rubber pad, 29b, a gear sleeve, 3, a protection structure, 31, a control rod, 32, a third spring, 33, a baffle, 34, a sliding rod, 35, a fourth spring, 4 and an interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a portable mobile phone card reader based on 915M card reading frequency comprises a card reader body 1, an interface 4 is arranged at one end of the card reader body 1, a fixing structure 2 is arranged at one side of the card reader body 1 where the interface 4 is arranged, the fixing structure 2 comprises a sliding block 21, a rotating block 23, a cross bar 26, a rack 27, a clamping block 28, a second spring 29 and a gear sleeve 29b, the sliding block 21 is connected to the top side of the card reader body 1 in a sliding manner, the cross bar 26 is fixedly connected to the bottom end of the sliding block 21, the cross bar 26 is connected to the card reader body 1 in a sliding manner, the rack 27 is fixedly connected to two ends of the cross bar 26, one rotating block 23 is rotatably connected to two sides of one end of the card reader body 1 where the interface 4 is arranged, the gear sleeve 29b is fixedly connected to one side of the rotating block 23 close to the interface 4, the gear sleeve 29b is engaged with the rack 27 on the same side, one end of the rotating block 23 is symmetrically and slidably connected with two clamping blocks 28, the second spring 29 is fixedly connected between the two clamping blocks 28, and the other side of the card reader body 1 is provided with the protection structure 3.
As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes first spring 25, slider 21 with fixedly connected with between the card reader body 1 first spring 25.
As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes rubber pad 29a, is located two that the homonymy set up one side fixedly connected with that clamp splice 28 is close rubber pad 29 a.
As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes shield 22 and connecting block 24, the tip of card reader body 1 rotates and is connected with shield 22, shield 22 inboard contradict in interface 4, shield 22's top side rotates and is connected with connecting block 24, connecting block 24's the other end rotate connect in slider 21.
As a technical optimization scheme of the utility model, protective structure 3 includes baffle 33 and slide bar 34, card reader body 1 deviates from the one end sliding connection of interface 4 has slide bar 34, the tip of slide bar 34 rotates and is connected with baffle 33.
As a technical optimization scheme of the utility model, protective structure 3 still includes fourth spring 35, slide bar 34 deviates from the one end of baffle 33 with fixedly connected with between the card reader body 1 fourth spring 35.
As a technical optimization scheme of the utility model, protective structure 3 still includes control lever 31 and third spring 32, the top side sliding connection of card reader body 1 has control lever 31, the side of control lever 31 with fixedly connected with between the card reader body 1 third spring 32, the bottom of control lever 31 with the side looks block of baffle 33.
When the utility model is used, when the card reader is normally stored, the two sides of the interface 4 arranged at the end part of the card reader body 1 are respectively provided with the rotating block 23, and the rotating block 23 is in a contraction state, when the card reader body 1 is required to be connected with a mobile phone, firstly, a user needs to push the sliding block 21 arranged at the top side of the card reader body 1, so that the transverse rod 26 fixed at the bottom side of the sliding block 21 slides, the two ends of the transverse rod 26 are respectively and fixedly connected with the rack 27, the rotating end between the rotating block 23 and the card reader body 1 is provided with the gear sleeve 29b, the gear sleeve 29b is meshed through the rack 27, thereby the rotating blocks 23 at the two sides rotate simultaneously when the sliding block 21 slides, after the rotating block 23 rotates 180 degrees, the clamping end of the rotating block 23 faces towards the mobile phone, meanwhile, when the rotating block 23 rotates, because of the sliding traction effect of the sliding block, the dustproof cover 22 at the end of the card reader body 1 can be driven to rotate and be opened through the connecting block 24, the interface 4 is connected with the mobile phone, one side of the mobile phone is clamped through the clamping block 28 arranged on the rotating block 23, the rubber pad 29a is arranged on the inner side of the clamping block 28, the clamping effect on the mobile phone can be improved, meanwhile, the damage to the surface of the mobile phone is avoided, the connecting strength between the mobile phone and the card reader body 1 is increased, the disconnection of transmission caused by the looseness of the interface 4 is avoided, after the transmission is finished, under the action of the first spring 25, the sliding block 21 slides back again and drives the rotating block 23 and the dustproof cover 22 to return to the position again, on the other hand, when a storage card is inserted, the baffle 33 is arranged at the other end of the card reader body 1, a user can release the clamping state on the baffle 33 by pressing the control rod 31, and the baffle 33 and the sliding rod 34 are, the protection can be played to the insertion of storage card, avoids the storage card to take place to drop.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a portable cell-phone card reader based on 915M card reading frequency, includes card reader body (1), its characterized in that: an interface (4) is arranged at one end of the card reader body (1), a fixed structure (2) is arranged at one side of the card reader body (1) provided with the interface (4), the fixed structure (2) comprises a sliding block (21), a rotating block (23), a cross rod (26), a rack (27), a clamping block (28), a second spring (29) and a gear sleeve (29b), the sliding block (21) is connected to the top side of the card reader body (1) in a sliding manner, the cross rod (26) is fixedly connected to the bottom end of the sliding block (21), the cross rod (26) is connected to the card reader body (1) in a sliding manner, the rack (27) is fixedly connected to two ends of the cross rod (26) respectively, one rotating block (23) is rotatably connected to two sides of one end of the card reader body (1) provided with the interface (4), the gear sleeve (29b) is fixedly connected to one side of the rotating block (23) close to the interface (4), the gear sleeve (29b) is meshed with the rack (27) on the same side, one end of the rotating block (23) is symmetrically and slidably connected with two clamping blocks (28), the second spring (29) is fixedly connected between the two clamping blocks (28), and the other side of the card reader body (1) is provided with a protection structure (3).
2. The card reader of claim 1, wherein the card reader is a portable phone card reader based on 915M card reading frequency, and comprises: the fixing structure (2) further comprises a first spring (25), and the first spring (25) is fixedly connected between the sliding block (21) and the card reader body (1).
3. The card reader of claim 1, wherein the card reader is a portable phone card reader based on 915M card reading frequency, and comprises: the fixing structure (2) further comprises a rubber pad (29a), and the rubber pad (29a) is fixedly connected to one side, close to the two clamping blocks (28), of the same side.
4. The card reader of claim 1, wherein the card reader is a portable phone card reader based on 915M card reading frequency, and comprises: fixed knot constructs (2) and still includes shield (22) and connecting block (24), the tip of card reader body (1) rotates to be connected with shield (22), the inboard conflict of shield (22) in interface (4), the top side of shield (22) rotates to be connected with connecting block (24), the other end of connecting block (24) rotate connect in slider (21).
5. The card reader of claim 1, wherein the card reader is a portable phone card reader based on 915M card reading frequency, and comprises: the protective structure (3) comprises a baffle (33) and a sliding rod (34), one end, deviating from the interface (4), of the card reader body (1) is connected with the sliding rod (34) in a sliding mode, and the end portion of the sliding rod (34) is connected with the baffle (33) in a rotating mode.
6. The portable phone card reader based on 915M card reading frequency according to claim 5, wherein: the protective structure (3) further comprises a fourth spring (35), and the fourth spring (35) is fixedly connected between one end, deviating from the baffle (33), of the sliding rod (34) and the card reader body (1).
7. The portable phone card reader based on 915M card reading frequency according to claim 5, wherein: the protection structure (3) further comprises a control rod (31) and a third spring (32), the control rod (31) is connected to the top side of the card reader body (1) in a sliding mode, the third spring (32) is fixedly connected between the side face of the control rod (31) and the card reader body (1), and the bottom end of the control rod (31) is clamped with the side face of the baffle (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352260.9U CN213069825U (en) | 2020-10-20 | 2020-10-20 | Portable mobile phone card reader based on 915M card reading frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352260.9U CN213069825U (en) | 2020-10-20 | 2020-10-20 | Portable mobile phone card reader based on 915M card reading frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213069825U true CN213069825U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022352260.9U Active CN213069825U (en) | 2020-10-20 | 2020-10-20 | Portable mobile phone card reader based on 915M card reading frequency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213069825U (en) |
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- 2020-10-20 CN CN202022352260.9U patent/CN213069825U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: Building 504, Building 15, New City Entrepreneurship Center, Zengcheng Low Carbon Headquarters Park, No. 400 Xincheng Avenue, Zengcheng District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangzhou Hansan Technology Co.,Ltd. Country or region after: China Address before: 510000 4th floor, No. 137 (factory A1), Pacific Industrial Zone, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province (self declaration) Patentee before: Guangzhou siyuanchuang Intelligent Equipment Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |