CN218299131U - Portable micropayment RFID read-write equipment applicable to mobile phone payment - Google Patents

Abstract

The utility model discloses a can be applied to portable micropayment RFID read write equipment of mobile payment, including POS machine main part, display screen, operation area, the middle part wall body symmetry fixedly connected with rectangle fixture block of POS machine main part left and right sides, the left and right sides symmetry laminating of POS machine main part is provided with the side splint, two the rear end cylinder fixedly connected with guard plate of side splint, two rectangle draw-in groove, two have been seted up to the front end middle part symmetry of side splint the activity groove has been seted up to the front end symmetry of rectangle draw-in groove inner chamber bottom, two the inner chamber symmetry of activity groove is inserted and is equipped with the dog. This can be applied to portable micropayment RFID read write equipment of mobile payment can protect display screen and operation area when POS owner body does not use and cover through mutually supporting of the rectangle fixture block that sets up, side plate, guard plate, rectangle draw-in groove, dog, activity groove, reset spring, logical groove, slider, has avoided colliding with or has fallen to attach dust, convenient operation.

Description

Portable micropayment RFID read-write equipment applicable to mobile phone payment

Technical Field

The utility model relates to a RFID read-write equipment field, in particular to can be applied to portable micropayment RFID read-write equipment of cell-phone payment.

Background

The POS is a terminal reader equipped with bar code or OCR code technology and has cash or barter function. The main task is to provide data service and management function for commodity and media transaction and to perform cashless settlement. The POS is a multifunctional terminal, and is installed in special commercial tenant and acceptance network of credit card, and connected with computer to form network, so that it can implement automatic electronic fund transfer, and has the functions of supporting consumption, preauthorization, balance inquiry and transfer, etc. and is safe, quick and reliable in use.

In the patent application number of the Chinese utility model: CN202020607504.0 discloses an intelligent mobile POS terminal with explosion-proof performance, which comprises a POS terminal main body, wherein a POS terminal main board is arranged in the POS terminal main body, a code scanner and an RFID reader-writer which are connected with the POS terminal main board are arranged on the POS terminal main body, and an explosion-proof battery is arranged in the POS terminal main body; the surface of POS terminal mainboard is equipped with and scribbles explosion-proof insulating paint layer, explosion-proof battery is connected with POS terminal mainboard through multistage electric protection circuit, be equipped with the mounting groove in the POS terminal main part, be equipped with the protection gas pitcher in the mounting groove, protective gas has been packed into in the protection gas pitcher, the bottom side of mounting groove is equipped with the solenoid valve, the one end of solenoid valve is connected with the outlet duct of protection gas pitcher, and the other end of solenoid valve communicates with the inner chamber of POS terminal main part, be equipped with the outlet duct in the POS terminal main part. The utility model discloses a have better blast resistance, can use in the place that explosion-proof requirement is high. The device can not protect display screen and operating button when not using, portable not have simultaneously, also do not possess the protective structure that drops, and the practicality is relatively poor.

Therefore, it is necessary to provide a portable micropayment RFID read-write device applicable to mobile phone payment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a can be applied to portable micropayment RFID read write equipment of mobile payment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable small payment RFID read-write device applicable to mobile phone payment comprises a POS machine main body, a display screen and an operation area, wherein the middle wall bodies of the left side and the right side of the POS machine main body are symmetrically and fixedly connected with rectangular clamping blocks, the left side and the right side of the POS machine main body are symmetrically and fittingly provided with side clamping plates, and rear end rollers of the two side clamping plates are fixedly connected with a protection plate;

rectangular clamping grooves are symmetrically formed in the middle of the front ends of the two side clamping plates, movable grooves are symmetrically formed in the front ends of the bottoms of the inner cavities of the two rectangular clamping grooves, stop blocks are symmetrically inserted into the inner cavities of the two movable grooves, sliding blocks are symmetrically and fixedly connected to the lower ends of the two stop blocks on the opposite sides, return springs are symmetrically and fixedly connected to the bottoms of the two stop blocks, and through grooves are symmetrically formed in the lower ends of the two side clamping plates on the opposite sides;

the back of the protection plate is provided with a groove, and the inner cavity of the groove is movably connected with a handle.

Preferably, the method is characterized in that: the POS machine comprises a POS machine body and is characterized in that rubber blocks are symmetrically and fixedly connected to the left side wall and the right side wall of the upper end of the POS machine body, a base is fixedly connected to the bottom of the POS machine body, a buffer cavity is formed in the bottom of the base, a buffer block is inserted into the lower end of an inner cavity of the buffer cavity, and four corners of the top of the buffer block are fixedly connected with buffer springs respectively.

Preferably, it is characterized in that: the two rectangular clamping blocks are respectively located at the rear ends of the inner cavities of the two rectangular clamping grooves, the rectangular clamping blocks are attached to the inner walls of the rectangular clamping grooves and are in sliding connection with the inner walls of the rectangular clamping grooves, and the front ends of the two rectangular clamping blocks are attached to the back faces of the upper ends of the two stop blocks respectively.

Preferably, the method is characterized in that: the check block is attached to the inner wall of the movable groove and is in sliding connection with the inner wall of the movable groove, and the top of the check block is attached to the top of the inner cavity of the rectangular clamping groove.

Preferably, it is characterized in that: the one end that the dog was kept away from to the slider passes logical groove and extends to the outside of side splint, slider and the inner chamber sliding connection who leads to the groove, reset spring's bottom and the bottom fixed connection of activity inslot inner chamber.

Preferably, it is characterized in that: the buffer block is attached to the inner wall of the buffer cavity and is in sliding connection with the inner wall of the buffer cavity, and the top of the buffer spring is fixedly connected with the top of the inner cavity of the buffer cavity.

Advantageous effects

Compared with the prior art, the utility model provides a can be applied to portable micropayment RFID read write line equipment of mobile payment possesses following beneficial effect:

1. this can be applied to portable micropayment RFID read-write equipment of mobile payment can protect display screen and operation area when POS machine main part does not use and cover through the rectangle fixture block, side plate, guard plate, rectangle draw-in groove, dog, activity groove, reset spring, logical groove, the mutually supporting of slider that set up, has avoided colliding with or has fallen to attach the dust, convenient operation has increased the practicality.

2. This can be applied to portable micropayment RFID read-write equipment of cell-phone payment, through the base that sets up, buffer block, cushion chamber, buffer spring, the mutually supporting of rubber block can conveniently play the effect of the protection that drops to the POS machine main part, has alleviateed the damage, the carrying of the POS machine main part of being convenient for of setting up of handle is taken, and the handle can be accomodate at the inner chamber of recess simultaneously, does not occupy the exterior space.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the back structure of the protection plate of the present invention;

fig. 4 is a schematic view of the sectional structure of the junction between the base and the buffer block of the present invention.

In the figure: 1. a POS machine main body; 2. a display screen; 3. an operation area; 4. a rubber block; 5. a base; 6. a buffer block; 7. a side clamping plate; 8. a protection plate; 9. a rectangular clamping groove; 10. a stopper; 11. a rectangular fixture block; 12. a movable groove; 13. a return spring; 14. a through groove; 15. a slider; 16. a groove; 17. a handle; 18. a buffer chamber; 19. a buffer spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-4, a portable small payment RFID read-write device applicable to mobile phone payment comprises a POS machine main body 1, a display screen 2 and an operation area 3, wherein the middle wall bodies of the left side and the right side of the POS machine main body 1 are symmetrically and fixedly connected with rectangular fixture blocks 11, the two rectangular fixture blocks 11 are respectively positioned at the rear ends of the inner cavities of the two rectangular fixture grooves 9, the rectangular fixture blocks 11 are attached to the inner walls of the rectangular fixture grooves 9 in a sliding manner, the front ends of the two rectangular fixture blocks 11 are respectively attached to the back surfaces of the upper ends of two stop blocks 10, the left side and the right side of the POS machine main body 1 are symmetrically provided with side clamp plates 7, a protective plate 8 is fixedly connected to a rear end roller of the two side clamp plates 7, the rectangular fixture grooves 9 are symmetrically arranged in the middle parts of the front ends of the inner cavities of the two rectangular fixture grooves 9, the front ends of the inner cavities of the two rectangular fixture grooves 9 are symmetrically provided with movable grooves 12, the stop blocks 10 are symmetrically inserted in the inner cavities of the two movable grooves 12, the check blocks 10 are attached and slidably connected with the inner wall of the movable groove 12, the top of the check blocks 10 is attached with the top of the inner cavity of the rectangular clamping groove 9, the lower ends of the opposite sides of the two check blocks 10 are symmetrically and fixedly connected with the slide blocks 15, the bottoms of the two check blocks 10 are symmetrically and fixedly connected with the reset springs 13, the bottoms of the reset springs 13 are fixedly connected with the bottom of the inner cavity of the movable groove 12, the lower ends of the opposite sides of the two side clamping plates 7 are symmetrically provided with through grooves 14, the display screen 2 and the operation area 3 can be protected and covered by the mutual matching of the arranged rectangular clamping blocks 11, the side clamping plates 7, the protection plate 8, the rectangular clamping groove 9, the check blocks 10, the movable groove 12, the reset springs 13, the through grooves 14 and the slide blocks 15 when the POS machine main body 1 is not used, dust collision or attachment is avoided, the operation is convenient, the practicability is increased, the back of the protection plate 8 is provided with a groove 16, the inner cavity of the groove 16 is movably connected with a handle 17, handle 17's setting is convenient for POS machine main part 1 to carry and take, handle 17 can be accomodate in the inner chamber of recess 16 simultaneously, do not occupy the exterior space, lateral wall symmetry fixedly connected with block rubber 4 about POS machine main part 1 upper end, POS machine main part 1's bottom fixedly connected with base 5, cushion chamber 18 has been seted up to base 5's bottom, cushion chamber 18's inner chamber lower extreme is inserted and is equipped with buffer block 6, cushion block 6 and cushion chamber 18's inner wall laminating and sliding connection, buffer block 6's top four corners is fixedly connected with buffer spring 19 respectively, buffer spring 19's top and the top fixed connection of cushion chamber 18 inner chamber, through base 5 that sets up, buffer block 6, cushion chamber 18, buffer spring 19, block rubber 4's mutually supporting can conveniently play the effect of the protection that drops to POS machine main part 1, the damage has been alleviateed.

It should be noted that the present invention is a portable micropayment RFID reading/writing device applicable to mobile phone payment, when in use, the rectangular fixture block 11, the side clamp plate 7, the protection plate 8, the rectangular clamping groove 9, the stop block 10, the movable groove 12, the return spring 13, the through groove 14, and the slider 15 are mutually matched to cover the display screen 2 and the operation area 3 when the POS machine body 1 is not in use, specifically, when the display screen 2 and the operation area 3 need to be covered, the two sliders 15 are pulled downwards, the slider 15 drives the stop block 10 to extrude the return spring 13 downwards in the inner cavity of the movable groove 12 until the stop block 10 completely enters the inner cavity of the movable groove 12, and then the POS machine body 1 is pulled forwards to separate the two rectangular fixture blocks 11 from the inner cavities of the two rectangular clamping grooves 9, then the front of the POS machine body 1 is turned over to the protection plate 8, and the two rectangular clamping grooves 9 are aligned with the two rectangular fixture blocks 11, then the POS machine main body 1 is pushed in from the front to the back until the rectangular clamping block 11 is attached to the rear end of the inner cavity of the rectangular clamping groove 9, the sliding block 15 is loosened, the reset spring 13 is reset, the upper end of the stop block 10 can block the rectangular clamping block 11, further the covering protection of the display screen 2 and the operation area 3 is completed, the collision or dust falling is avoided, the operation is convenient, the practicability is increased, the base 5, the buffer block 6, the buffer cavity 18, the buffer spring 19 and the rubber block 4 are matched with each other, the POS machine main body 1 can be conveniently protected from falling, the side clamping plate 7 can carry out buffer protection on the side face of the upper end of the POS machine main body 1 when falling, the buffer block 6 extrudes the buffer spring 19 in the inner cavity of the buffer cavity 18, the bottom of the POS machine main body 1 can be protected from being buffered, the damage is reduced, the handle 17 is convenient to carry and take the POS machine main body 1, and the handle 17 can be stored in the inner cavity of the groove 16, does not occupy the external space.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a portable micropayment RFID read write equipment that can be applied to mobile payment, includes POS main part (1), display screen (2), operation area (3), its characterized in that: the POS machine comprises a POS machine body (1), wherein rectangular clamping blocks (11) are symmetrically and fixedly connected to the middle wall bodies of the left side and the right side of the POS machine body (1), side clamping plates (7) are symmetrically attached to the left side and the right side of the POS machine body (1), and protection plates (8) are fixedly connected to rear end rollers of the two side clamping plates (7);

rectangular clamping grooves (9) are symmetrically formed in the middle of the front ends of the two side clamping plates (7), movable grooves (12) are symmetrically formed in the front ends of the bottoms of the inner cavities of the two rectangular clamping grooves (9), check blocks (10) are symmetrically inserted into the inner cavities of the two movable grooves (12), sliding blocks (15) are symmetrically and fixedly connected to the lower ends of the two check blocks (10) on the side opposite to each other, return springs (13) are symmetrically and fixedly connected to the bottoms of the two check blocks (10), and through grooves (14) are symmetrically formed in the lower ends of the two side clamping plates (7) on the side opposite to each other;

the back of the protection plate (8) is provided with a groove (16), and the inner cavity of the groove (16) is movably connected with a handle (17).

2. The portable micropayment RFID read-write equipment applicable to mobile phone payment according to claim 1, characterized in that: the POS machine comprises a POS machine body (1), wherein the upper end of the POS machine body is symmetrically and fixedly connected with rubber blocks (4), the bottom of the POS machine body (1) is fixedly connected with a base (5), a buffer cavity (18) is formed in the bottom of the base (5), a buffer block (6) is inserted into the lower end of an inner cavity of the buffer cavity (18), and four corners of the top of the buffer block (6) are fixedly connected with buffer springs (19) respectively.

3. The portable micropayment RFID read-write equipment applicable to mobile phone payment according to claim 1, characterized in that: the two rectangular clamping blocks (11) are respectively located at the rear ends of the inner cavities of the two rectangular clamping grooves (9), the rectangular clamping blocks (11) are attached to the inner walls of the rectangular clamping grooves (9) and are in sliding connection with the inner walls of the rectangular clamping grooves, and the front ends of the two rectangular clamping blocks (11) are respectively attached to the back faces of the upper ends of the two clamping blocks (10).

4. The portable micropayment RFID read-write equipment applicable to mobile phone payment according to claim 1, characterized in that: the check block (10) is attached to the inner wall of the movable groove (12) and is in sliding connection with the inner wall of the movable groove, and the top of the check block (10) is attached to the top of the inner cavity of the rectangular clamping groove (9).

5. The portable micropayment RFID read-write equipment applicable to mobile phone payment according to claim 1, characterized in that: one end, far away from the stop block (10), of the sliding block (15) penetrates through the through groove (14) and extends to the outer side of the side clamping plate (7), the sliding block (15) is in sliding connection with the inner cavity of the through groove (14), and the bottom of the reset spring (13) is fixedly connected with the bottom of the inner cavity of the movable groove (12).

6. The portable micropayment RFID read-write equipment applicable to mobile phone payment according to claim 2, characterized in that: buffer block (6) and the inner wall laminating and the sliding connection of cushion chamber (18), the top of buffer spring (19) and the top fixed connection of cushion chamber (18) inner chamber.

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