CN108416950B - Firm type mobile phone ware of punching card with connector protect function - Google Patents
Firm type mobile phone ware of punching card with connector protect function Download PDFInfo
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- CN108416950B CN108416950B CN201810171598.9A CN201810171598A CN108416950B CN 108416950 B CN108416950 B CN 108416950B CN 201810171598 A CN201810171598 A CN 201810171598A CN 108416950 B CN108416950 B CN 108416950B
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- 238000004080 punching Methods 0.000 title description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000010304 firing Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000011324 bead Substances 0.000 claims description 12
- 239000000314 lubricant Substances 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 13
- 230000000670 limiting effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0873—Details of the card reader
- G07F7/088—Details of the card reader the card reader being part of the point of sale [POS] terminal or electronic cash register [ECR] itself
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to a stable mobile phone card reader with a plug-in connector protection function, which comprises a main body, a plug-in connector, a retraction mechanism and a reinforcing mechanism, wherein the retraction mechanism comprises a third slot, a rotating block, a first torsion spring and a retraction assembly, the reinforcing mechanism comprises a fourth spring, a driving block, a firing pin, a third spring, two reinforcing assemblies and two torsion assemblies, in the stable mobile phone card reader with the plug-in connector protection function, the mobile phone card reader can be clamped on a mobile phone through the reinforcing mechanism, so that the number of fixing points between the mobile phone card reader and the mobile phone is increased, the firmness of the connection between the mobile phone card reader and the mobile phone is improved, the accuracy of the mobile phone card reader for identifying bank cards is improved, the plug-in connector can be retracted into the third slot through the retraction mechanism, and the probability of the plug-in connector being broken due to extrusion is reduced, the practicability of the mobile phone card reader is improved.
Description
Technical Field
The invention relates to the field of mobile payment equipment, in particular to a stable mobile phone card reader with a plug connector protection function.
Background
The mobile payment is also called as mobile phone payment, and is a service mode for allowing a user to use a mobile terminal to perform financial payment on consumed goods or services, wherein the mobile payment integrates terminal equipment, the internet, an application provider and a financial institution to provide financial services such as currency payment and payment for the user, the mobile payment mainly comprises near-field payment and remote payment, and the current payment standards are not unified, so that much confusion is caused to related popularization work.
The mobile phone card reader is used as one type of mobile payment equipment, is widely used at present, and only one connection point of an earphone hole is arranged between a general mobile phone card reader and a mobile phone, so that the mobile phone card reader is easy to rotate in card reading operation, the stability of connection between the mobile phone card reader and the mobile phone is reduced, the accuracy of the mobile phone card reader for bank card identification is reduced, and the firmness of a plug connector of the general mobile phone card reader is low.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the stable mobile phone card reader with the plug connector protection function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a stable mobile phone card reader with a plug-in connector protection function comprises a main body, a plug-in connector, a retraction mechanism and a reinforcing mechanism, wherein the retraction mechanism is arranged below the main body;
the retraction mechanism comprises a third slot, a rotating block, a first torsion spring and a retraction assembly, the third slot is formed in one side below the main body, the rotating block is hinged to one side inside the third slot, the retraction assembly is arranged on one side, far away from the rotating block, above the third slot, the plug connector is arranged on one side, close to the retraction assembly, of the rotating block, and the first torsion spring is arranged at the hinged position of the rotating block and the third slot;
the retractable assembly comprises a shell, a baffle, a through hole, a first spring, a second spring, a sliding block, two bead screws and two first fixing rods, wherein the vertical section of the shell is in a U shape with a downward opening, the shell is arranged on one side, far away from the rotating block, above the third groove, the baffle is horizontally arranged in the shell, one end of the second spring is arranged at the bottom of the U-shaped opening of the shell, the other end of the second spring is arranged above the baffle, the sliding block is arranged in the U-shaped opening of the shell, the through hole is horizontally arranged in the sliding block, one ends, close to each other, of the two bead screws are respectively arranged at two ends of the inside of the through hole, the first spring is arranged between the two bead screws, two sides of the inner wall of the U-shaped opening of the shell are respectively provided with a groove, and one ends, far away from each other, of the two bead screws are respectively arranged in the two grooves, the two first fixing rods are vertically arranged, and the upper ends of the two first fixing rods are respectively hinged to two sides below the sliding block;
the reinforcing mechanism comprises a fourth spring, a driving block, a firing pin, a third spring, two reinforcing assemblies and two torsion assemblies, wherein the middle parts of two sides of the main body are respectively provided with a first open slot, the lower parts of the two first open slots are respectively provided with a second open slot, the first open slot and the second open slot are both vertically arranged, the joint of the first open slot and the second open slot is provided with an open hole, the two reinforcing assemblies respectively penetrate through the two open holes, one end of each reinforcing assembly is respectively arranged in the two first open slots, the other end of each reinforcing assembly is arranged in the main body, the fourth spring is arranged between the two reinforcing assemblies, the two torsion assemblies are respectively arranged on two sides of the inner wall of the main body, the firing pin is vertically arranged, the firing pin penetrates through the outer wall of the lower end of the main body, and the driving block is conical, the bottom surface of the driving block is fixedly connected with the upper end of the firing pin, the driving block is arranged in the main body, the third spring is sleeved on the upper end of the firing pin, and the third spring is arranged between the inner wall of the lower end of the main body and the driving block;
the reinforcing assembly comprises a rotating shaft, a transmission rod and a rotating rod, the rotating shaft penetrates through the inner wall of one side of the main body, the lower end of the rotating rod is fixedly connected with one end, close to the first groove, of the rotating shaft, the other end of the rotating shaft is connected with one end of the fourth spring, and the transmission rod is arranged below one end, far away from the first groove, of the rotating shaft;
the torsion assembly comprises a second torsion spring, a second sleeve and a first sleeve, the second sleeve is sleeved on the rotating shaft, the first sleeve is sleeved on the second sleeve, the second torsion spring is arranged between the first sleeve and the second sleeve, and the first sleeve is arranged on one side of the inner wall of the main body.
Preferably, in order to fix the mobile phone card reader on different types of mobile phones, the depth of the second slot is greater than that of the first slot.
Preferably, in order to improve the smoothness of the movement of the rotating shaft, the outer surface of the rotating shaft is further coated with a lubricant.
Preferably, the third spring is in tension in order to separate the drive mass from the transmission rod.
Preferably, in order to improve the firmness of the connection between the second sleeve and the rotating shaft, the rotating shaft is further provided with a sliding groove, the inner wall of the second sleeve is provided with a sliding block, and the sliding block is arranged inside the sliding groove.
Preferably, the fourth spring is in a stretched state in order to allow the two rotating levers to move close to each other.
Preferably, in order to reduce the friction between the drive mass and the transmission rod, a guide wheel is respectively articulated on the mutually adjacent ends of the two transmission rods, and both guide wheels abut against the drive mass.
Preferably, in order to enable the two anti-slip pads to clamp the plug connector, a limiting rod is vertically arranged in the middle of the lower portion of the sliding block.
Preferably, in order to improve the clamping firmness of the two anti-slip pads to the plug, one side, close to each other, of each of the two first fixing rods is provided with one anti-slip pad, and the anti-slip pads are made of rubber.
Preferably, in order to improve the stability of the baffle, a telescopic rod is further arranged above the baffle, the telescopic rod is vertically arranged, one end of the telescopic rod is arranged at the bottom of the U-shaped opening of the shell, the other end of the telescopic rod is arranged above the baffle, and the second spring is sleeved on the telescopic rod.
The firm mobile phone card reader with the plug connector protection function has the advantages that the mobile phone card reader can be clamped on a mobile phone through the reinforcing mechanism, so that the number of fixing points between the mobile phone card reader and the mobile phone is increased, the firmness of connection between the mobile phone card reader and the mobile phone is improved, and the accuracy of bank card identification of the mobile phone card reader on a bank card is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a card reader of a stable mobile phone with a plug protection function according to the present invention;
FIG. 2 is a schematic structural diagram of a retracting assembly of the card reader of the firm mobile phone with the plug protection function of the invention;
FIG. 3 is a schematic structural diagram of a reinforcing mechanism of a card reader of a firm mobile phone with a plug protection function according to the present invention;
FIG. 4 is a schematic structural diagram of a torsion assembly of the card reader of the robust mobile phone with plug protection of the present invention;
in the figure: 1. the anti-skid device comprises a main body, 2, a first groove, 3, a rotating rod, 4, a rotating block, 5, a plug connector, 6, a first fixing rod, 7, a shell, 8, a third groove, 9, a striker, 10, a second groove, 11, a first spring, 12, a through hole, 13, a second spring, 14, a telescopic rod, 15, a baffle, 16, a sliding block, 17, a ball screw, 18, a limiting rod, 19, a transmission rod, 20, a driving block, 21, a third spring, 22, a guide wheel, 23, a fourth spring, 24, a sliding chute, 25, a rotating shaft, 26, a first sleeve, 27, a second torsion spring, 28, a second sleeve, 29, a sliding block, 30, a first torsion spring and 31, and a non-skid pad.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a stable mobile phone card reader with a plug protection function comprises a main body 1 and a plug 5, and further comprises a retraction mechanism and a reinforcement mechanism, wherein the retraction mechanism is arranged below the main body 1, and the reinforcement mechanism is arranged inside the main body 1;
as shown in fig. 1, the retraction mechanism includes a third slot 8, a rotating block 4, a first torsion spring 30 and a retraction assembly, the third slot 8 is disposed at one side of the lower portion of the main body 1, the rotating block 4 is hinged at one side of the inner portion of the third slot 8, the retraction assembly is disposed at one side of the upper portion of the third slot 8 far away from the rotating block 4, the plug 5 is disposed at one side of the rotating block 4 close to the retraction assembly, and the first torsion spring 30 is disposed at the hinged position of the rotating block 4 and the third slot 8;
when people need to use the mobile phone card reader, the fixing effect of the retraction assembly on the plug connector 5 disappears by pressing the retraction assembly, then the plug connector 5 is driven to rotate downwards by the rotation block 4 under the action of the first torsion spring 30, so that people can use the mobile phone card reader, when people use the mobile phone card reader, people manually push the plug connector 5 to rotate towards the direction close to the retraction assembly, and then the plug connector 5 is fixed in the third open slot 8 under the action of the retraction assembly, so that the plug connector 5 is protected, and the possibility that the plug connector 5 is broken due to extrusion is reduced;
as shown in fig. 2, the retraction assembly includes a housing 7, a baffle 15, a through hole 12, a first spring 11, a second spring 13, a sliding block 16, two wave ball screws 17 and two first fixing rods 6, wherein the vertical cross section of the housing 7 is U-shaped with a downward opening, the housing 7 is arranged on one side of the third opening 8 far away from the rotating block 4, the baffle 15 is horizontally arranged inside the housing 7, one end of the second spring 13 is arranged at the bottom of the U-shaped opening of the housing 7, the other end of the second spring 13 is arranged above the baffle 15, the sliding block 16 is arranged inside the U-shaped opening of the housing 7, the through hole 12 is horizontally arranged inside the sliding block 16, the ends of the two wave ball screws 17 close to each other are respectively arranged at two ends inside the through hole 12, the first spring 11 is arranged between the two wave ball screws 17, two sides of the inner wall of the U-shaped opening of the shell 7 are respectively provided with a groove, one ends of the two wave bead screws 17, which are far away from each other, are respectively arranged in the two grooves, the two first fixing rods 6 are vertically arranged, and the upper ends of the two first fixing rods 6 are respectively hinged to two sides below the sliding block 16;
wherein, when people need to pack up the plug connector 5, people push the plug connector 5 to rotate towards the direction close to the limiting rod 18, the sliding block 16 is pushed to move towards the inside of the shell 7 through the plug connector 5 slightly, under the pushing action of the two ends of the U-shaped opening of the shell 7, the two first fixing rods 6 are pushed to rotate towards the direction close to each other, then the plug connector 5 is clamped through the two anti-slip pads 31, in the process that the sliding block 16 moves towards the inside of the shell 7, the two bead screws 17 are pushed to be away from each other through the first spring 12, so that the two bead screws 17 are respectively clamped into the two slotted insides, thereby the sliding block 16 is fixed inside the shell 7 through the action of the two bead screws 17 and the two slots, when people need to use the mobile phone card reader, people press the two first fixing rods 6, then the sliding block 16 is pushed to move towards the inside of the U-shaped opening of the shell 7 through the two first fixing rods 6, then under the action of the sliding block 16, the second spring 13 is compressed through the baffle 15, then people loosen the first fixing rod 6, under the action of the thrust of the second spring 13, the sliding block 16 is driven to move towards the outside of the U-shaped opening of the shell through the baffle 15, at the moment, the thrust of the second spring 13 counteracts the interaction force of the wave ball screw 17 and the slot, so that the sliding block 16 moves to the U-shaped opening of the shell 7, at the moment, the thrust of two ends of the U-shaped opening of the shell 7 to the two first fixing rods 6 disappears, so that the pressure of the two first fixing rods 6 to the plug-in connector 5 disappears, and then under the action of the first torsion spring 30, the plug-in connector 5 rotates towards the direction far away from the first fixing rods 6, so that people can use the mobile phone card reader;
as shown in fig. 3, the reinforcing mechanism includes a fourth spring 23, a driving block 20, a striker 9, a third spring 21, two reinforcing members and two torsion members, wherein the middle portions of two sides of the main body 1 are respectively provided with a first slot 2, the lower portions of the two first slots 2 are respectively provided with a second slot 10, the first slot 2 and the second slot 10 are both vertically arranged, a hole is arranged at the joint of the first slot 2 and the second slot 10, the two reinforcing members respectively pass through the two holes, one end of each of the two reinforcing members is respectively arranged in the two first slots 2, the other end of each of the two reinforcing members is arranged inside the main body 1, the fourth spring 23 is arranged between the two reinforcing members, the two torsion members are respectively arranged on two sides of the inner wall of the main body 1, the striker 9 is vertically arranged, the firing pin 9 penetrates through the outer wall of the lower end of the main body 1, the driving block 20 is conical, the bottom surface of the driving block 20 is fixedly connected with the upper end of the firing pin 9, the driving block 20 is arranged in the main body 1, the third spring 21 is sleeved on the upper end of the firing pin 9, and the third spring 21 is arranged between the inner wall of the lower end of the main body 1 and the driving block 20;
when people install the mobile phone card reader on the mobile phone, the mobile phone pushes the striker 9 to move upwards, then the driving block 20 is pushed to move upwards through the striker 9, then the two reinforcing components are pushed to be away from each other through the driving block 20, so that one end of each reinforcing component is separated from the inside of the first slot 2, the two reinforcing components are driven to rotate downwards under the action of the two torsion components, when the two reinforcing components rotate to the positions of the second slots 10, at the moment, the two reinforcing components are pulled to be close to each other under the action of the fourth spring 23, so that the two reinforcing components are respectively clamped into the insides of the two second slots 10, and then the mobile phone is clamped through the two reinforcing components, so that the stability of the mobile phone card reader is improved;
as shown in fig. 3 to 4, the reinforcing assembly includes a rotating shaft 25, a transmission rod 19 and a rotating rod 3, wherein the rotating shaft 25 penetrates through one side inner wall of the main body 1, the lower end of the rotating rod 3 is fixedly connected with one end of the rotating shaft 25 close to the first slot 2, the other end of the rotating shaft 25 is connected with one end of the fourth spring 23, and the transmission rod 19 is arranged below one end of the rotating shaft 25 far from the first slot 2;
the torsion assembly comprises a second torsion spring 27, a second sleeve 28 and a first sleeve 26, the second sleeve 28 is sleeved on the rotating shaft 25, the first sleeve 26 is sleeved on the second sleeve 28, the second torsion spring 27 is arranged between the first sleeve 26 and the second sleeve 28, and the first sleeve 26 is arranged on one side of the inner wall of the main body 1;
wherein, promote two transfer lines 19 through drive block 20 and keep away from each other, under the effect of two transfer lines 19, promote two axis of rotation 25 and keep away from each other along second sleeve 28, thereby move the outside of first fluting 2 through two axis of rotation 25 drive two dwang 3, later under the effect of second torsion spring 27, drive axis of rotation 25 through second sleeve 28 and rotate, thereby drive two dwang 3 through axis of rotation 25 and rotate downwards, when two dwang 3 rotated the position of second fluting 10, under the effect of two fourth springs 23, make two dwang 3 block in the inside of second fluting 10, fix the cell-phone card reader on the cell-phone through two dwang 3, thereby the stability of cell-phone card reader has been improved.
Preferably, in order to fix the mobile phone card reader on mobile phones of different models, the depth of the second slot 10 is greater than that of the first slot 2, and when the depth of the second slot 10 is greater than that of the first slot 2, the adjustable range of the distance between the two rotating rods 3 is greater, so that the two rotating rods 3 can clamp mobile phones of different thicknesses.
Preferably, in order to improve the smoothness of the movement of the rotating shaft 25, the outer surface of the rotating shaft 25 is further coated with a lubricant, and the friction between the rotating shaft 25 and the second sleeve 28 is reduced by the lubricant, thereby improving the smoothness of the movement of the rotating shaft 25.
Preferably, in order to separate the driving block 20 from the transmission rod 19, the third spring 21 is in a stretching state, and when the third spring 21 is in the stretching state, the third spring 21 generates a pulling force on the driving block 20, so as to pull the driving block 20 to move downwards, thereby separating the driving block 20 from the transmission rod 19.
Preferably, in order to improve the stability of the connection between the second sleeve 28 and the rotating shaft 25, the rotating shaft 25 is further provided with a sliding groove 24, the inner wall of the second sleeve 28 is provided with a sliding block 29, the sliding block 29 is arranged inside the sliding groove 24, and through the interaction between the sliding block 29 and the sliding groove 24, the sliding probability between the second sleeve 28 and the rotating shaft 25 is reduced in the process of driving the rotating shaft 25 to rotate by the second sleeve 28, so that the stability of the connection between the second sleeve 28 and the rotating shaft 25 is improved.
Preferably, in order to enable the two rotating levers 3 to move close to each other, the fourth spring 23 is in a stretched state, and when the fourth spring 23 is in the stretched state, the fourth spring 23 exerts a pulling force in opposite directions on the two rotating shafts 25, respectively, so that the two rotating levers 3 are pulled close to each other through the two rotating shafts 25.
Preferably, in order to reduce the friction between the driving mass 20 and the transmission rod 19, one guide wheel 22 is hinged to each of the two transmission rods 19 at the ends close to each other, each guide wheel 22 abuts against the driving mass 20, and the sliding friction between the driving mass 20 and the transmission rod 19 is converted into rolling friction by the guide wheels 22, so that the friction between the driving mass 20 and the transmission rod 19 is reduced.
Preferably, in order to enable the two anti-slip pads 31 to clamp the plug 5, a limiting rod 18 is vertically arranged in the middle of the lower portion of the sliding block 16, and the plug 5 can be located between the two anti-slip pads 31 through the limiting action of the limiting rod 18, so that the two anti-slip pads 31 can clamp the plug 5.
Preferably, in order to improve the firmness of the clamping of the two anti-slip pads 31 to the plug-in connectors 5, one side, close to each other, of each of the two first fixing rods 6 is provided with one anti-slip pad 31, the manufacturing material of the anti-slip pads 31 is rubber, and the rubber is soft in texture, so that the anti-slip pads 31 and the plug-in connectors 5 are in closer contact, and the firmness of the clamping of the two anti-slip pads 31 to the plug-in connectors 5 is improved.
Preferably, in order to improve the stability of the baffle 15, a telescopic rod 14 is further arranged above the baffle 15, the telescopic rod 14 is vertically arranged, one end of the telescopic rod 14 is arranged at the bottom of the U-shaped opening of the shell 7, the other end of the telescopic rod 14 is arranged above the baffle 15, the second spring 13 is sleeved on the telescopic rod 14, and the baffle 15 is connected to the bottom of the U-shaped opening of the shell 7 through the telescopic rod 14, so that the stability of the baffle 15 is improved.
When people need to use the mobile phone card reader, the fixing effect of the retraction assembly on the plug connector 5 disappears by pressing the retraction assembly, then the plug connector 5 is driven to rotate downwards by the rotation block 4 under the action of the first torsion spring 30, so that people can use the mobile phone card reader, when people use the mobile phone card reader, people manually push the plug connector 5 to rotate towards the direction close to the retraction assembly, then the plug connector 5 is fixed inside the third slot 8 under the action of the retraction assembly, so that the plug connector 5 is protected, the possibility that the plug connector 5 is broken due to extrusion is reduced, when people mount the mobile phone card reader on a mobile phone, the mobile phone pushes the firing pin 9 to move upwards, and then the driving block 20 is pushed to move upwards by the firing pin 9, afterwards, the two reinforcing components are pushed to be away from each other through the driving block 20, so that one end of each reinforcing component is separated from the inside of the first slot 2, the two reinforcing components are driven to rotate downwards under the action of the two torsion components, when the two reinforcing components rotate to the positions of the second slots 10, at the moment, under the action of the fourth spring 23, the two reinforcing components are pulled to be close to each other, so that the two reinforcing components are respectively clamped into the insides of the two second slots 10, then, the mobile phone is clamped through the two reinforcing components, and therefore the stability of the mobile phone card reader is improved.
Compared with the prior art, in this firm type mobile phone ware of punching card with bayonet joint protect function, through strengthening mechanism, can press from both sides the mobile phone ware of punching card on the cell-phone, thereby the number of fixed point between the mobile phone ware of punching card and the cell-phone has been increased, thereby the firmness that the mobile phone ware of punching card is connected with the cell-phone has been improved, the accuracy of the mobile phone ware of punching card to bank card discernment has been improved, compared with current mechanism, this mechanism structure is ingenious, the operation is simple, the practicality of the mobile phone ware of punching card has been improved, moreover, through receiving and releasing mechanism, can take 5 the bayonet joints into the inside of third slot 8, thereby reduced the probability that bayonet joint 5 is broken because of receiving the extrusion, the practicality of the mobile phone ware of punching card has been improved, compared with current mechanism, this mechanism simple structure, the probability of trouble emergence has been reduced.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A firm mobile phone card reader with a plug-in connector protection function comprises a main body (1) and a plug-in connector (5), and is characterized by further comprising a retraction mechanism and a reinforcing mechanism, wherein the retraction mechanism is arranged below the main body (1), and the reinforcing mechanism is arranged inside the main body (1);
the retraction mechanism comprises a third slot (8), a rotating block (4), a first torsion spring (30) and a retraction assembly, the third slot (8) is formed in one side below the main body (1), the rotating block (4) is hinged to one side inside the third slot (8), the retraction assembly is arranged on one side, far away from the rotating block (4), above the third slot (8), the plug-in connector (5) is arranged on one side, close to the retraction assembly, of the rotating block (4), and the first torsion spring (30) is arranged at the hinged position of the rotating block (4) and the third slot (8);
the retractable assembly comprises a shell (7), a baffle (15), a through hole (12), a first spring (11), a second spring (13), a sliding block (16), two bead screws (17) and two first fixing rods (6), wherein the vertical section of the shell (7) is U-shaped with a downward opening, the shell (7) is arranged on one side, away from the rotating block (4), above the third groove (8), the baffle (15) is horizontally arranged inside the shell (7), one end of the second spring (13) is arranged at the bottom of the U-shaped opening of the shell (7), the other end of the second spring (13) is arranged above the baffle (15), the sliding block (16) is arranged inside the U-shaped opening of the shell (7), the through hole (12) is horizontally arranged inside the sliding block (16), and the ends, close to each other, of the two bead screws (17) are respectively arranged at the two ends of the inside of the through hole (12), the first spring (11) is arranged between the two wave bead screws (17), two sides of the inner wall of the U-shaped opening of the shell (7) are respectively provided with a groove, the ends, far away from each other, of the two wave bead screws (17) are respectively arranged in the two grooves, the two first fixing rods (6) are vertically arranged, and the upper ends of the two first fixing rods (6) are respectively hinged to two sides below the sliding block (16);
the reinforcing mechanism comprises a fourth spring (23), a driving block (20), a firing pin (9), a third spring (21), two reinforcing components and two torsion components, wherein the middle parts of two sides of the main body (1) are respectively provided with a first open slot (2), a second open slot (10) is respectively arranged below the two first open slots (2), the first open slot (2) and the second open slot (10) are vertically arranged, the joint of the first open slot (2) and the second open slot (10) is provided with an open hole, the two reinforcing components respectively penetrate through the two open holes, one ends of the two reinforcing components are respectively arranged in the two first open slots (2), the other ends of the two reinforcing components are respectively arranged in the main body (1), the fourth spring (23) is arranged between the two reinforcing components, and the two torsion components are respectively arranged on the two reinforcing components, the two torsion assemblies are respectively arranged on two sides of the inner wall of the main body (1), the firing pin (9) is vertically arranged, the firing pin (9) penetrates through the outer wall of the lower end of the main body (1), the driving block (20) is conical, the bottom surface of the driving block (20) is fixedly connected with the upper end of the firing pin (9), the driving block (20) is arranged inside the main body (1), the third spring (21) is sleeved on the upper end of the firing pin (9), and the third spring (21) is arranged between the inner wall of the lower end of the main body (1) and the driving block (20);
the reinforcing component comprises a rotating shaft (25), a transmission rod (19) and a rotating rod (3), wherein the rotating shaft (25) penetrates through the inner wall of one side of the main body (1), the lower end of the rotating rod (3) is fixedly connected with one end, close to the first open groove (2), of the rotating shaft (25), the other end of the rotating shaft (25) is connected with one end of a fourth spring (23), and the transmission rod (19) is arranged below one end, far away from the first open groove (2), of the rotating shaft (25);
the torsion assembly comprises a second torsion spring (27), a second sleeve (28) and a first sleeve (26), the second sleeve (28) is sleeved on the rotating shaft (25), the first sleeve (26) is sleeved on the second sleeve (28), the second torsion spring (27) is arranged between the first sleeve (26) and the second sleeve (28), and the first sleeve (26) is arranged on one side of the inner wall of the main body (1).
2. A robust mobile phone card reader with plug protection as claimed in claim 1, characterized in that the depth of the second slot (10) is greater than the depth of the first slot (2).
3. The card reader of the firm mobile phone with plug protection function of claim 1, wherein the outer surface of the rotating shaft (25) is further coated with lubricant.
4. A robust mobile phone card reader with plug protection according to claim 1, wherein the third spring (21) is in tension.
5. A robust mobile phone card reader with plug protection as claimed in claim 1, wherein the rotation shaft (25) further comprises a sliding slot (24), the inner wall of the second sleeve (28) comprises a sliding block (29), and the sliding block (29) is disposed inside the sliding slot (24).
6. A robust mobile phone card reader with plug protection according to claim 1, wherein the fourth spring (23) is in tension.
7. A robust mobile phone card reader with plug protection according to claim 1, characterized in that the two transmission rods (19) are hinged at their ends close to each other with a guide wheel (22), both guide wheels (22) resting on the driving block (20).
8. The firm mobile phone card reader with plug protection function according to claim 1, wherein a limit rod (18) is vertically arranged in the middle of the lower part of the sliding block (16).
9. A stable mobile phone card reader with plug protection function according to claim 1, wherein the sides of the two first fixing rods (6) close to each other are respectively provided with a non-slip mat (31), and the non-slip mat (31) is made of rubber.
10. The firm mobile phone card reader with the plug protection function according to claim 1, wherein a telescopic rod (14) is further arranged above the baffle (15), the telescopic rod (14) is vertically arranged, one end of the telescopic rod (14) is arranged at the bottom of the U-shaped opening of the shell (7), the other end of the telescopic rod (14) is arranged above the baffle (15), and the second spring (13) is sleeved on the telescopic rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171598.9A CN108416950B (en) | 2018-03-01 | 2018-03-01 | Firm type mobile phone ware of punching card with connector protect function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171598.9A CN108416950B (en) | 2018-03-01 | 2018-03-01 | Firm type mobile phone ware of punching card with connector protect function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108416950A CN108416950A (en) | 2018-08-17 |
| CN108416950B true CN108416950B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810171598.9A Active CN108416950B (en) | 2018-03-01 | 2018-03-01 | Firm type mobile phone ware of punching card with connector protect function |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377683B (en) * | 2018-09-06 | 2021-03-30 | 通联支付网络服务股份有限公司 | Mobile phone card reader convenient to clean and maintain based on block chain technology |
| CN109035552B (en) * | 2018-09-06 | 2021-10-15 | 深圳市万际通电子有限公司 | Smart phone card reader based on block chain technology |
| CN109215215B (en) * | 2018-09-06 | 2019-12-24 | 深圳中琛源科技股份有限公司 | A mobile phone credit card reader with storage function based on blockchain technology |
| CN109215261A (en) * | 2018-09-06 | 2019-01-15 | 深圳市贝优通新能源技术开发有限公司 | A kind of smart phone card reader of the antisitic defect based on block chain technology |
| CN109033883A (en) * | 2018-09-06 | 2018-12-18 | 深圳市律远汇智科技有限公司 | It is a kind of based on block chain technology can automatically scanning mobile phone card reader |
| CN109830074A (en) * | 2019-01-28 | 2019-05-31 | 深圳市中科智诚科技有限公司 | A kind of mobile phone card reader convenient for storage based on block chain technology |
| CN112150701B (en) * | 2020-09-25 | 2021-09-14 | 浙江盛泽生物科技有限公司 | Card swiping machine auxiliary device for preventing electronic card from being broken |
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| CN108416950A (en) | 2018-08-17 |
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