CN113611055A

CN113611055A - Face payment equipment

Info

Publication number: CN113611055A
Application number: CN202110719859.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhan Yugen
Current assignee: Wanjiashuke Business Data Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-05
Anticipated expiration: 2041-06-28
Also published as: CN113611055B

Abstract

The invention discloses a face payment device, comprising: the camera is fixedly arranged in the middle of the upper end of the device body, the front side of the device body is connected with the display screen, the middle of the lower end of the device body is connected with the support column, and the lower end of the support column is arranged in the middle of the upper end of the positioning base; the sleeve is arranged inside the positioning base; the guide rod is used for connecting the limiting block and the supporting column; a fixed block fixedly installed at the back of the device body; the connecting rack is fixedly arranged on the pressing plate, and the side of the end part of the connecting rack is connected with a circular gear; the air storage bag is arranged inside the fixed block, and the air storage bag is connected with the buffering air bag through a conveying pipe; and the traction rope is used for connecting the driving block and the brush plate. This people's face payment equipment can conveniently clear up the dust of adhesion on the display screen at the in-process that uses, can play certain guard action to the display screen when idle simultaneously.

Description

Face payment equipment

Technical Field

The invention relates to the technical field of face payment, in particular to face payment equipment.

Background

The face recognition is a biological recognition technology for realizing identity recognition by utilizing face feature information of people, so that face payment equipment is usually used in certain consuming places such as supermarkets, restaurants and the like, the face payment equipment can replace the conventional situation that a wallet and a credit card need to be taken out for payment, and the overall payment process is simplified.

However, most face payment devices at present have the following problems:

the utility model discloses a convenient to use's people face payment device for CN210573927U, including the people face payment machine, the back of people face payment machine is provided with strutting arrangement, the equal fixed mounting in both sides of people face payment machine has electric jar, two be provided with the movable plate on the slip table of electric jar, one side fixed mounting that the movable plate is towards the people face payment machine has the clearance piece, strutting arrangement comprises base, telescopic link, connecting axle and fixed block, nevertheless utilizes the clearance piece to make a round trip to clean on the display screen and clear up at the in-process that uses, nevertheless self lacks certain protective structure to easily lead to the phenomenon that the damage appears in the display screen when the process of placing when need not using receives external force striking, and then very big reduction the practicality of people face payment equipment self.

We propose a face payment device in order to solve the problems set forth above.

Disclosure of Invention

The invention aims to provide face payment equipment to solve the problem that the existing face payment equipment in the market does not have a certain protection structure, so that a display screen is easily damaged when the face payment equipment is impacted by external force in the process of placement when the face payment equipment is not used, and the practicability of the face payment equipment is greatly reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a face payment device, comprising:

the camera is fixedly arranged in the middle of the upper end of the device body, the front side of the device body is connected with the display screen, the middle of the lower end of the device body is connected with the support column, and the lower end of the support column is arranged in the middle of the upper end of the positioning base;

the sleeve is arranged inside the positioning base, the left side and the right side of the sleeve are connected with adjusting screw rods, and limiting blocks are fixedly arranged on the adjusting screw rods;

the guide rod is used for connecting the limiting block and the supporting column;

the fixing block is fixedly arranged on the back of the device body, a central screw is arranged in the middle of the fixing block, and the inner end of the central screw is connected with a pressing plate;

the connecting rack is fixedly arranged on the pressing plate, the edge side of the end part of the connecting rack is connected with a circular gear, the central shaft of the circular gear is connected with the protection plate through a pull rope, and a vortex spring for providing resetting elasticity is arranged at the rotating shaft end of the protection plate;

the gas storage bag is arranged inside the fixed block, the gas storage bag is connected with the buffering air bag through a conveying pipe, the gas storage bag is connected with the positioning block through a connecting pipe, and the inside of the positioning block is connected with a driving block through a built-in spring;

the haulage rope is used for connecting the driving block and the brushing plate, and the clamping rod is installed through the side of the brushing plate.

Preferably, the supporting column and the positioning base are assembled in a sliding connection mode, and the supporting column and the limiting block are movably connected with the two ends of the guide rod.

Through adopting above-mentioned technical scheme, the removal that utilizes the stopper can drive the support column under swing joint's guide bar's effect and carry out synchronous movement, thereby can conveniently carry out appropriate regulation to the height of display screen through the slip of support column on the location base, and then can conveniently adjust it in a flexible way according to actual need.

Preferably, the adjusting screw rods are distributed on the left side and the right side of the sleeve, and the adjusting screw rods on the left side and the right side are in butt joint with the sleeve in a threaded connection mode.

Through adopting above-mentioned technical scheme, thereby can make the adjusting screw rod of the threaded connection of both sides remove through the rotation of sleeve pipe, and then remove the position of adjusting screw rod with this.

Preferably, the outer wall of the pressing plate and the inner wall of the fixing block are mutually attached, and the pressing plate and the fixing block are assembled in a sliding connection mode.

Through adopting above-mentioned technical scheme, the outer wall of clamp plate and the inner wall of fixed block laminate each other to can avoid central screw rod when rotating the clamp plate to follow it and carry out synchronous revolution.

Preferably, a rotating structure is formed between the outer end of the protection plate and the side edge of the device body, and the outer surface of the protection plate is fixedly connected with the buffer air bag.

Through adopting above-mentioned technical scheme, thereby can protect the display screen on the device body when not using through the rotation of guard plate on the device body, utilize buffering gasbag's setting to carry out effectual striking protection to the guard plate simultaneously.

Preferably, the air storage bag and the buffering air bag are communicated with each other through a conveying pipe for conveying air flow.

Through adopting above-mentioned technical scheme, thereby can make the inside gas circulation of gas storage bag enter into the inside of buffering gasbag through the setting of conveyer pipe.

Preferably, the outer wall of the driving block and the inner wall of the positioning block are attached to each other, and an elastic telescopic structure is formed between the driving block and the positioning block through a built-in spring.

Through adopting above-mentioned technical scheme, laminate each other between the outer wall of drive block and the inner wall of locating piece to can effectual improvement drive block in the stability of the inside removal of locating piece.

Preferably, the driving block and the brush plate are connected with each other through a traction rope, and the length of the brush plate is equal to that of the display screen.

Through adopting above-mentioned technical scheme, thereby utilize the drive block to receive the promotion of air current can carry out synchronous motion at the effect of haulage rope pulling brush board down, the length through the brush board equals with the length of display screen to can clean the display screen comprehensively.

Preferably, the brush plate and the clamping rod are assembled in a sliding connection mode, and the brush plate and the display screen are attached to each other.

Through adopting above-mentioned technical scheme, thereby the brush board slides from top to bottom on the joint pole and can carry out comprehensive cleaning to the dust of display screen surface adhesion, avoids the too much dust of adhesion on the display screen, influences normal face identification.

Compared with the prior art, the invention has the beneficial effects that: the face payment equipment can conveniently clean dust adhered to the display screen in the using process, and can play a certain protection role on the display screen when the face payment equipment is idle;

1. the display screen is provided with a connecting rack, the connecting rack can be driven to synchronously move by the movement of the pressing plate, the meshed and connected circular gears can rotate by the movement of the connecting rack, the protective plate can be pulled to rotate by the rotation of the circular gears and then by the pull rope, the display screen can be opened by the rotation of the protective plate for normal use, and the protective plate is arranged to protect the display screen;

2. the gas storage bag is arranged, the pressing plate in threaded connection can be moved by rotation of the central screw rod, the gas storage bag can be extruded by movement of the pressing plate, internal gas can enter the buffer air bag through the conveying pipe by extrusion of the gas storage bag, expansion of the buffer air bag is realized, and the expanded buffer air bag can play a certain buffering role when the protection plate is impacted;

3. be provided with the brush board, its inside partial gas of gas storage bag received the extrusion back enters into the inside of locating piece through the connecting pipe, and then can promote the drive block downstream after the inside gas of locating piece increases this moment, and then can utilize the haulage rope pulling brush board to move on the joint pole through the downstream of drive block to realize cleaning the display screen, avoid the too much dust of adhesion to influence its normal face identification on the display screen.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a cross-sectional structural schematic view of the scroll spring of the present invention;

FIG. 3 is a schematic top view of the apparatus body and brush plate of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic cross-sectional view of the fixing block and the pressing plate according to the present invention;

FIG. 6 is a schematic cross-sectional view of a positioning block and a driving block according to the present invention;

FIG. 7 is a side view of the brush plate and the clamping rod of the present invention.

In the figure: 1. a device body; 2. a camera; 3. a display screen; 4. a support pillar; 5. positioning a base; 6. a sleeve; 7. adjusting the screw rod; 8. a limiting block; 9. a guide bar; 10. a fixed block; 11. a central screw; 12. pressing a plate; 13. connecting the racks; 14. a circular gear; 15. pulling a rope; 16. a protection plate; 17. a scroll spring; 18. a gas storage bag; 19. a delivery pipe; 20. a buffer air bag; 21. a connecting pipe; 22. positioning blocks; 23. a drive block; 24. a built-in spring; 25. a hauling rope; 26. brushing the board; 27. a clamping and connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a face payment device, comprising:

the camera 2 is fixedly arranged in the middle of the upper end of the device body 1, the front side of the device body 1 is connected with the display screen 3, the middle of the lower end of the device body 1 is connected with the support column 4, and the lower end of the support column 4 is arranged in the middle of the upper end of the positioning base 5;

the sleeve 6 is arranged inside the positioning base 5, the left side and the right side of the sleeve 6 are connected with adjusting screw rods 7, and the adjusting screw rods 7 are fixedly provided with limiting blocks 8;

the guide rod 9 is used for connecting the limiting block 8 and the supporting column 4;

the fixing block 10 is fixedly arranged on the back of the device body 1, a central screw 11 is arranged in the middle of the fixing block 10, and the inner end of the central screw 11 is connected with a pressing plate 12;

the connecting rack 13 is fixedly arranged on the pressing plate 12, the edge side of the end part of the connecting rack 13 is connected with a circular gear 14, the central shaft of the circular gear 14 is connected with a protection plate 16 through a pull rope 15, and a vortex spring 17 for providing resetting elasticity is arranged at the rotating shaft end of the protection plate 16;

the gas storage bag 18 is arranged inside the fixed block 10, the gas storage bag 18 is connected with the buffer gas bag 20 through a conveying pipe 19, the gas storage bag 18 is connected with the positioning block 22 through a connecting pipe 21, and the inside of the positioning block 22 is connected with a driving block 23 through an internal spring 24;

and the traction rope 25 is used for connecting the driving block 23 and the brushing plate 26, and the clamping rod 27 is arranged on the side of the brushing plate 26 in a penetrating way.

Support column 4 and location base 5 are assembled through sliding connection's mode, and be swing joint between support column 4 and stopper 8 and the both ends of guide bar 9.

The adjusting screw rods 7 are distributed on the left side and the right side of the sleeve 6, and the adjusting screw rods 7 on the left side and the right side are in butt joint with the sleeve 6 in a threaded connection mode.

As shown in figure 1, the sleeve 6 is rotated in the use process, the sleeve 6 rotates to enable the adjusting screw rod 7 in threaded connection to move, the limiting block 8 after fixing can be driven to move synchronously through the movement of the adjusting screw rod 7, and the supporting column 4 can be pushed to move through the guide rod 9 in movable connection by means of the movement of the limiting block 8, so that the height of the display screen 3 can be adjusted, and the display screen can be adapted to different conditions for use.

The outer wall of the pressing plate 12 and the inner wall of the fixing block 10 are mutually attached, and the pressing plate 12 and the fixing block 10 are assembled in a sliding connection mode.

A rotating structure is formed between the outer end of the protection plate 16 and the side edge of the device body 1, and the outer surface of the protection plate 16 is fixedly connected with the buffer air bag 20.

The air storage bag 18 and the buffer air bag 20 are communicated with each other through a delivery pipe 19 for delivering air flow.

As shown in fig. 3-5, during the use process, the central screw 11 is rotated, the rotation of the central screw 11 can move the pressing plate 12 in threaded connection, at this time, the movement of the pressing plate 12 can drive the engaging rack 13 thereon to move synchronously, the circular gear 14 can be rotated by the movement of the engaging rack 13, the pull rope 15 can be wound by the rotation of the circular gear 14, so as to pull the protection plate 16 to open, when the device body 1 is not needed, the protection plate 16 can be closed by reverse operation, the display screen 3 can be protected by the closed protection plate 16, however, when the protection plate 16 is closed, the pressing plate 12 moves towards the inner side of the fixing block 10, the gas storage bag 18 can be extruded by the movement of the pressing plate 12, at this time, the gas in the gas storage bag 18 enters the inside of the buffer gas bag 20 through the delivery pipe 19, at this time, the buffer air bag 20 is inflated, and the inflated buffer air bag 20 can play a certain impact buffering role when the protection plate 16 is impacted, so that the damage to the protection plate 16 caused by too large impact force is avoided.

The outer wall of the driving block 23 and the inner wall of the positioning block 22 are attached to each other, and an elastic telescopic structure is formed between the driving block 23 and the positioning block 22 through an internal spring 24.

The driving block 23 and the brush plate 26 are connected to each other by a traction rope 25, and the length of the brush plate 26 is equal to that of the display screen 3.

The brush plate 26 and the clamping rod 27 are assembled in a sliding connection mode, and the brush plate 26 and the display screen 3 are attached to each other.

As shown in fig. 1, 3, 6 and 7, after the air storage bag 18 is squeezed in the moving process of the pressing plate 12, part of air of the squeezed air storage bag 18 enters the inside of the positioning block 22 through the connecting pipe 21, at this time, the inside of the positioning block 22 is filled with air to push the driving block 23 to move downwards, the driving block 23 is moved to pull the brush plate 26 to move upwards on the clamping rod 27 through the pulling rope 25, and the dust adhered to the surface of the display screen 3 on the device body 1 can be cleaned through the movement of the brush plate 26, so that the influence of excessive dust on the normal face recognition operation of the device body in the using process is avoided.

The working principle is as follows: when the face payment device is used, firstly, as shown in fig. 1-7, the sleeve 6 is rotated in the using process, at the moment, the rotation of the sleeve 6 can enable the adjusting screw rod 7 in threaded connection to move, the limiting block 8 on the adjusting screw rod 7 can be driven to synchronously move by utilizing the movement of the adjusting screw rod 7, the support post 4 can drive the display screen 3 to move up and down for adjustment by utilizing the movement of the limiting block 8 through the movably connected guide rod 9, meanwhile, the rotation of the central screw rod 11 can enable the pressing plate 12 to move, the protection plate 16 can be pulled to rotate by utilizing the movement of the pressing plate 12 under the action of the connecting rack 13 and the circular gear 14 through the pull rope 15, at the moment, the protection plate 16 can be opened through the rotating protection plate 16, the normal face recognition operation can be carried out, and when the protection plate 16 needs to be closed, the reverse operation can be carried out, when the protection plate 16 is closed, the pressing plate 12 is used for extruding the air storage bag 18, so that the gas inside the air storage bag can enter the buffer air bag 20 and the positioning block 22 through the conveying pipe 19 and the connecting pipe 21 respectively, a certain impact buffering effect can be achieved through expansion of the buffer air bag 20, meanwhile, the driving block 23 can slide on the clamping rod 27 through the traction rope 25 pulling brush plate 26 after being pushed by the air flow, and dust adhered to the display screen 3 can be cleaned through movement of the brush plate 26.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A face payment device, comprising:

the camera (2) is fixedly installed in the middle of the upper end of the device body (1), the front side of the device body (1) is connected with the display screen (3), the middle of the lower end of the device body (1) is connected with the support column (4), and the lower end of the support column (4) is installed in the middle of the upper end of the positioning base (5);

the sleeve (6) is arranged inside the positioning base (5), the left side and the right side of the sleeve (6) are connected with adjusting screw rods (7), and the adjusting screw rods (7) are fixedly provided with limiting blocks (8);

the guide rod (9) is used for connecting the limiting block (8) and the supporting column (4);

the fixing block (10) is fixedly arranged on the back of the device body (1), a central screw rod (11) is arranged in the middle of the fixing block (10), and the inner end of the central screw rod (11) is connected with a pressing plate (12);

the connecting rack (13) is fixedly arranged on the pressing plate (12), the edge side of the end part of the connecting rack (13) is connected with a circular gear (14), the central shaft of the circular gear (14) is connected with a protection plate (16) through a pull rope (15), and a vortex spring (17) for providing resetting elasticity is arranged at the rotating shaft end of the protection plate (16);

the air storage bag (18) is arranged inside the fixing block (10), the air storage bag (18) is connected with the buffering air bag (20) through a conveying pipe (19), the air storage bag (18) is connected with the positioning block (22) through a connecting pipe (21), and a driving block (23) is connected inside the positioning block (22) through a built-in spring (24);

the haulage rope (25) is used for connecting the driving block (23) and the brushing plate (26), the avris of brushing plate (26) is installed through the joint pole (27).

2. The face payment device of claim 1, wherein: the support column (4) and the positioning base (5) are assembled in a sliding connection mode, and the support column (4) and the limiting block (8) are movably connected with the two ends of the guide rod (9).

3. The face payment device of claim 1, wherein: the adjusting screw rods (7) are distributed on the left side and the right side of the sleeve (6), and the adjusting screw rods (7) on the left side and the right side are in butt joint with the sleeve (6) in a threaded connection mode.

4. The face payment device of claim 1, wherein: the outer wall of the pressing plate (12) is attached to the inner wall of the fixing block (10), and the pressing plate (12) and the fixing block (10) are assembled in a sliding connection mode.

5. The face payment device of claim 1, wherein: constitute revolution mechanic between the avris of the outer end of guard plate (16) and device body (1), and be fixed connection between the surface of guard plate (16) and buffering gasbag (20).

6. The face payment device of claim 1, wherein: the air storage bag (18) and the buffer air bag (20) are communicated with each other through a conveying pipe (19) for conveying air flow.

7. The face payment device of claim 1, wherein: the outer wall of the driving block (23) and the inner wall of the positioning block (22) are attached to each other, and an elastic telescopic structure is formed between the driving block (23) and the positioning block (22) through a built-in spring (24).

8. The face payment device of claim 1, wherein: the driving block (23) and the brush plate (26) are connected with each other through a traction rope (25), and the length of the brush plate (26) is equal to that of the display screen (3).

9. The face payment device of claim 1, wherein: the brush plate (26) and the clamping rod (27) are assembled in a sliding connection mode, and the brush plate (26) and the display screen (3) are attached to each other.