CN211437118U

CN211437118U - Face brushing payment receiving and paying device convenient to clean

Info

Publication number: CN211437118U
Application number: CN202020037709.XU
Authority: CN
Inventors: 林俏建; 孙香泽
Original assignee: Xunfu Information Technology Co ltd
Current assignee: Xunfu Information Technology Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-08
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a device of receiving and paying out convenient to it is clean to brush face, the host computer comprises a host computer, first screen and second screen are installed on the upper portion of host computer, servo motor is installed to the upper end of host computer, and servo motor is located between first screen and the second screen, servo motor's the external singlechip of input, driving pulley is installed to servo motor's drive end, the outside movable sleeve of first screen is equipped with first removal strip, the outside movable sleeve of second screen is equipped with the second and removes the strip, first removal strip and second remove the strip and be non-closed to the frame strip, install the first brush strip of laminating mutually with the front surface of first screen on the inside wall of first removal strip. This scheme can carry out convenient quick and efficient to the screen of brushing face payment device through the setting of each structure and clean, gets rid of the spot on the screen and ensures that the screen keeps clean to realize the normal collection and the touch use of facial image.

Description

Face brushing payment receiving and paying device convenient to clean

Technical Field

The utility model relates to a cash registering machine technical field especially relates to a brush face collection and payment device convenient to it is clean.

Background

The cash register is a product combining microelectronic technology development and modern commodity circulation management concept and technology development, and the commercial electronic cash register is one of essential basic electronic devices for modern and automatic commercial management.

With the progress of science and technology, cash registers with face brushing payment function appear in the prior art, but the existing face brushing payment device has the following disadvantages in actual use: the screen of the payment device is used for a period of time, dust and fingerprint traces are easily adsorbed on the surface of the screen, even grease and other stains can reduce the market training effect of the screen, meanwhile, a camera on the screen can be blurred, images are not clear when people face collects, payment failure is caused, and therefore the existing face brushing payment device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a convenient-to-clean face brushing payment device.

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

a face brushing payment device convenient to clean comprises a host, wherein a first screen and a second screen are installed on the upper portion of the host, a servo motor is installed at the upper end of the host and is located between the first screen and the second screen, a single chip microcomputer is connected to the input end of the servo motor in an external mode, a driving belt pulley is installed at the driving end of the servo motor, a first moving strip is movably sleeved on the outer side of the first screen, a second moving strip is movably sleeved on the outer side of the second screen, the first moving strip and the second moving strip are non-closed frame strips, a first brush strip attached to the front surface of the first screen is installed on the inner side wall of the first moving strip, and a second brush strip attached to the front surface of the second screen is installed on the inner side wall of the second moving strip;

two first threaded rods which are parallel to each other are symmetrically arranged on the upper portion and the lower portion of the rear surface of the first screen, the two first threaded rods are fixed to the rear surface of the first screen through first rotating seats which are connected in a rotating mode, two ends of the first moving strip are connected with the two first threaded rods in a threaded mode respectively, first belt pulleys are mounted at one ends, located on the same side, of the two first threaded rods, the two first belt pulleys are in transmission through first belts, and the first belt pulley located on the upper side and a driving belt pulley on the servo motor driving end are in transmission through a third belt;

the symmetry is equipped with two second threaded rods that are parallel to each other about the rear surface of second screen, and two second threaded rods all rotate the rear surface of seat and second screen through the second that rotates the connection and fix, the second removes the both ends of strip respectively with two second threaded rod threaded connection, two the second threaded rod is located the one end with one side and all installs the second belt pulley, and passes through second belt drive between two second belt pulleys, is located the upside the driving pulley on second belt pulley and the servo motor drive end passes through fourth belt drive.

Further, the first brush strip and the second brush strip are made of the same material, and the material is sponge or latex.

Furthermore, the first threaded rod is rotatably connected with the first rotating seat through a first bearing, and the second threaded rod is rotatably connected with the second rotating seat through a second bearing.

Further, all install first limit slider on the diapire of first screen and the roof, all seted up first limit slider assorted first spout on the inside wall of both sides about the first removal strip, all install second limit slider on the diapire of second screen and the roof, all seted up second limit slider assorted second spout on the inside wall of both sides about the second removal strip.

Further, the type of the single chip microcomputer is 89S51 type that can be programmed.

Compared with the prior art, the beneficial effects of the utility model reside in that:

this scheme can carry out convenient quick and efficient to the screen of brushing face payment device through the setting of each structure and clean, gets rid of the spot on the screen and ensures that the screen keeps clean to realize the normal collection and the touch use of facial image.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an overall structure of a face brushing payment device convenient to clean according to the present invention;

FIG. 2 is an enlarged view of the structure of portion A of FIG. 1;

FIG. 3 is an enlarged view of the structure of portion B of FIG. 1;

FIG. 4 is an enlarged view of the structure of portion C of FIG. 1;

fig. 5 is an enlarged view of a portion D of fig. 1.

In the figure: the device comprises a host computer 1, a first screen 2, a second screen 3, a first moving strip 4, a second moving strip 5, a first brush strip 6, a second brush strip 7, a servo motor 8, a first rotating seat 9, a second rotating seat 10, a first threaded rod 11, a second threaded rod 12, a first belt pulley 13, a second belt pulley 14, a first belt 15, a second belt 16, a third belt 17, a fourth belt 18, a driving belt wheel 19, a first limiting slide block 20 and a second limiting slide block 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a face brushing payment device convenient for cleaning comprises a host 1, wherein a first screen 2 and a second screen 3 are installed on the upper portion of the host 1, a servo motor 8 is installed at the upper end of the host 1, the servo motor 8 is located between the first screen 2 and the second screen 3, the input end of the servo motor 8 is externally connected with a single chip microcomputer, a driving belt pulley 19 is installed at the driving end of the servo motor 8, a first moving strip 4 is movably sleeved on the outer side of the first screen 2, a second moving strip 5 is movably sleeved on the outer side of the second screen 3, the first moving strip 4 and the second moving strip 5 are non-closed frame strips, a first brush strip 6 attached to the front surface of the first screen 2 is installed on the inner side wall of the first moving strip 4, and a second brush strip 7 attached to the front surface of the second screen 3 is installed on the inner side wall of the second moving strip 5;

two first threaded rods 11 which are parallel to each other are symmetrically arranged on the upper portion and the lower portion of the rear surface of the first screen 2, the two first threaded rods 11 are fixed to the rear surface of the first screen 2 through first rotating seats 9 which are connected in a rotating mode, two ends of the first moving strip 4 are respectively in threaded connection with the two first threaded rods 11, first belt pulleys 13 are mounted at one ends, located on the same side, of the two first threaded rods 11, the two first belt pulleys 13 are in transmission through first belts 15, and the first belt pulley 13 located on the upper side and a driving belt pulley 19 on the driving end of the servo motor 8 are in transmission through a third belt 17;

the rear surface of second screen 3 is equipped with two second threaded rods 12 that are parallel to each other from top to bottom symmetrically, and two second threaded rods 12 all rotate the seat 10 through the second of rotating the connection and be fixed with the rear surface of second screen 3, the both ends that the second removed strip 5 respectively with two second threaded rods 12 threaded connection, two second threaded rods 12 are located the one end of same side and all install second belt pulley 14, and pass through the transmission of second belt 16 between two second belt pulleys 14, the second belt pulley 14 that is located the upside passes through the transmission of fourth belt 18 with driving pulley 19 on the servo motor 8 drive end.

The first brush strip 6 and the second brush strip 7 are made of the same material, and the material is sponge or latex.

The first threaded rod 11 is rotatably connected with the first rotating seat 9 through a first bearing, and the second threaded rod 12 is rotatably connected with the second rotating seat 10 through a second bearing.

All install first limit slide 20 on the diapire of first screen 2 and the roof, all seted up first limit slide 20 assorted first spout on the inside wall of both sides about first removal strip 4, all install second limit slide 21 on the diapire of second screen 3 and the roof, all seted up second limit slide 21 assorted second spout on the inside wall of both sides about second removal strip 5.

The first limiting slide block 20 is in sliding fit with the first sliding groove, so that the first moving strip 4 can be ensured to move more stably, and the second limiting slide block 21 is in sliding fit with the second sliding groove, so that the second moving strip 5 can be ensured to move more stably.

The type of the singlechip is 89S51 type that can be programmed.

The utility model discloses a theory of operation and use flow: the servo motor 8 is controlled to rotate forwards and backwards through the single chip microcomputer, the driving belt pulley 19 on the driving end of the servo motor 8 drives one of the first belt pulleys 13 to rotate through the third belt 17, the first belt pulley 13 drives the other first belt pulley 13 to rotate through the first belt 15, and at the moment, the first brush strips 6 arranged on the inner side of the first moving strip 4 are controlled through the two first threaded rods 11 to clean the front surface of the first screen 2.

The driving belt pulley 19 further drives one of the second belt pulleys 14 to rotate through the fourth belt 18, the second belt pulley 14 drives the other second belt pulley 14 to rotate through the second belt 16, and at this time, the two second threaded rods 12 can control the second moving strip 5 to be mounted inside the 7 for cleaning and wiping the front surface of the second screen 3, so that the first screen 2 and the second screen 3 can be ensured to be clean, and the acquisition of the human face and the normal touch use cannot be influenced.

The driving pulley 19, the first pulley 13 and the second pulley 14 with different diameters can be used to control the speed of the first moving strip 4 and the second moving strip 5, which can be determined according to the specific application.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a brush face collection and payment device convenient to it is clean, includes host computer (1), first screen (2) and second screen (3) are installed on the upper portion of host computer (1), its characterized in that, servo motor (8) are installed to the upper end of host computer (1), and servo motor (8) are located between first screen (2) and second screen (3), the external singlechip of the input of servo motor (8), driving pulley (19) are installed to the drive end of servo motor (8), the outside movable sleeve of first screen (2) is equipped with first removal strip (4), the outside movable sleeve of second screen (3) is equipped with second removal strip (5), first removal strip (4) and second removal strip (5) are non-closed to the frame strip, install first brush strip (6) of laminating mutually with the front surface of first screen (2) on the inside wall of first removal strip (4), a second brush strip (7) attached to the front surface of the second screen (3) is mounted on the inner side wall of the second moving strip (5);

the rear surface of the first screen (2) is provided with two first threaded rods (11) which are parallel to each other in an up-down symmetrical mode, the two first threaded rods (11) are fixed to the rear surface of the first screen (2) through first rotating seats (9) which are connected in a rotating mode, two ends of the first moving strip (4) are in threaded connection with the two first threaded rods (11) respectively, first belt pulleys (13) are mounted at one ends, located on the same side, of the two first threaded rods (11), the two first belt pulleys (13) are in transmission through first belts (15), and the first belt pulleys (13) located on the upper side and a driving belt pulley (19) on the driving end of a servo motor (8) are in transmission through third belts (17);

the rear surface longitudinal symmetry of second screen (3) is equipped with two second threaded rods (12) that are parallel to each other, and two second threaded rods (12) all rotate the rear surface of seat (10) and second screen (3) through the second that rotates the connection and fix, the both ends that the second removed strip (5) respectively with two second threaded rods (12) threaded connection, two second threaded rod (12) lie in one end with one side and all install second belt pulley (14), and through second belt (16) transmission between two second belt pulleys (14), lie in the upside second belt pulley (14) pass through fourth belt (18) transmission with driving pulley (19) on servo motor (8) drive end.

2. A cleaning-friendly face payment device as claimed in claim 1, wherein the first brush strip (6) and the second brush strip (7) are made of the same material, and are made of sponge or latex.

3. A cleaning-facilitating face payment device according to claim 1, wherein the first threaded rod (11) is rotatably connected to the first rotary base (9) by a first bearing, and the second threaded rod (12) is rotatably connected to the second rotary base (10) by a second bearing.

4. The convenient-to-clean face brushing payment device according to claim 1, wherein the bottom wall and the top wall of the first screen (2) are respectively provided with a first limiting slide block (20), the inner side walls of the upper side and the lower side of the first movable strip (4) are respectively provided with a first sliding groove matched with the first limiting slide block (20), the bottom wall and the top wall of the second screen (3) are respectively provided with a second limiting slide block (21), and the inner side walls of the upper side and the lower side of the second movable strip (5) are respectively provided with a second sliding groove matched with the second limiting slide block (21).

5. A face brushing payment device convenient for cleaning according to claim 1, wherein the model of the single chip microcomputer is 89S51 programmable.