CN107481407B

CN107481407B - Transmission M portion structure and self-service terminal of finance

Info

Publication number: CN107481407B
Application number: CN201710879805.1A
Authority: CN
Inventors: 黄雪; 赵子龙; 王应建
Original assignee: Shenzhen Yihua Computer Co Ltd; Shenzhen Yihua Time Technology Co Ltd; Shenzhen Yihua Financial Intelligent Research Institute
Current assignee: Shenzhen Yihua Computer Co Ltd; Shenzhen Yihua Time Technology Co Ltd; Shenzhen Yihua Financial Intelligent Research Institute
Priority date: 2017-09-26
Filing date: 2017-09-26
Publication date: 2023-04-07
Anticipated expiration: 2037-09-26
Also published as: CN107481407A

Abstract

The invention discloses a transmission M part structure and a financial self-service terminal, and belongs to the technical field of mechanical equipment. The transmission M part structure provided by the invention comprises a medium transmission channel, a first power assembly, a transmission assembly and a detection assembly, wherein the detection assembly comprises a sensor support, a sensor and a sensor baffle, the sensor support is directly connected to the transmission M part, and the sensor baffle is connected with a driven shaft of the transmission assembly, so that the structure of the detection assembly can be effectively simplified, the occupied space of the detection assembly is reduced, the height of the sensor support directly connected to the transmission M part can be reduced, the sensor can be close to a side plate, the strength of the sensor support is improved, and more fixing points are not required to be arranged to be fixed with the side plate of the transmission channel. Whether rotate through detecting sensor separation blade and detect the state that first power component can improve detection precision and control accuracy.

Description

Transmission M portion structure and self-service terminal of finance

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a transmission M part structure and a financial self-service terminal.

Background

Automated teller machines, such as automated teller machines, are an important branch in financial self-service terminals. The automatic teller machine is a highly precise electromechanical integrated device, realizes self-service of financial transactions by utilizing a magnetic code card or an intelligent card, and replaces the work of bank counter personnel to finish the work of cash access, deposit balance inquiry, account transfer, check deposit, deposit book subsidy, balance inquiry and the like.

The automatic teller machine generally comprises an upper machine core and a lower machine core, wherein a customer receiving part, a transmission channel, a currency detecting part and a temporary storage part are arranged in the upper machine core, a transmission M part and a currency box are arranged in the lower machine core, a currency guide port used for communicating the upper machine core and the lower machine core is arranged in the transmission M part, and the currency enters the lower machine core through the currency guide port and then enters the currency box. The existing automatic teller machine generally arranges a power transmission device which provides the movement of paper money in a paper money box on a transmission M part, so that the structure of the transmission M part is more complicated, the paper money is not beneficial to the transmission in the transmission M part and the integral assembly of a lower machine core, and the power transmission device is not easy to install and maintain due to the limited space of the transmission M.

Disclosure of Invention

The invention aims to provide a conveying M part structure, which has the advantages of increased independence, simple and compact structure, high detection precision, convenience in disassembly and assembly, smooth medium conveying in the conveying M part and low possibility of paper money clamping.

Another objective of the present invention is to provide a financial self-service terminal, in which the transmission M section of the financial self-service terminal has a simple structure, is convenient to assemble and disassemble as a whole, is easy to maintain, and has a smooth medium transmission in the transmission M section, so that the phenomenon of paper money jamming is not easy to occur.

In order to achieve the purpose, the invention adopts the following technical scheme:

a transmission M part structure comprises a medium transmission channel, a first power assembly, a transmission assembly and a detection assembly;

the medium transmission channel is provided with a first channel port allowing the medium to be led in and a second channel port allowing the medium to be led out;

the transmission assembly comprises a driving shaft and a driven shaft which are respectively positioned at two ends of the medium transmission channel, transmission belts are sleeved on the driving shaft and the driven shaft, and the driven shaft penetrates through a side plate of the medium transmission channel;

the first power assembly is positioned at the first passage opening, and the output end of the first power assembly is in transmission connection with the driving shaft so as to drive the transmission belt to drive the medium to move along the medium transmission passage;

the detection assembly comprises a sensor support, a sensor and a sensor separation blade, one end of the sensor support is fixedly connected with the transmission M portion, the other end of the sensor support is fixedly connected with the sensor, the sensor separation blade is connected with the driven shaft and can rotate along with the driven shaft, the driven shaft extends out of the part of the side plate is not provided with a transmission gear, the sensor separation blade is close to the side plate, and the sensor is used for detecting whether the sensor separation blade rotates or not.

Preferably, the first power assembly comprises a first motor and a first gear assembly, a motor shaft of the first motor is connected with an input end of the first gear assembly, and an output end of the first gear assembly is fixedly connected with the driving shaft.

Preferably, the transmission assembly further comprises a driving wheel and a driven wheel, the driving wheel is sleeved on the driving shaft, the driven wheel is sleeved on the driven shaft, and the transmission belt is sleeved on the driving wheel and the driven wheel.

Preferably, the sensor is a correlation sensor, the correlation sensor comprises a transmitting end and a receiving end, and a passage allowing the sensor barrier to pass through is formed between the transmitting end and the receiving end.

Preferably, the conveying device further comprises a tensioning assembly, wherein the tensioning assembly is arranged on the medium conveying channel and used for tensioning the conveying belt.

Preferably, the conveying device further comprises a supporting component, wherein the supporting component is arranged on the medium conveying channel and used for supporting the conveying belt.

A financial self-service terminal comprises a medium storage box and the transmission M part structure, wherein the medium storage box is communicated with the transmission M part structure.

Preferably, the medium storage box includes:

the top of the box body is provided with a medium port allowing a medium to pass through, the medium port is communicated with the second passage port, and a second power assembly, a medium leading-in assembly and a bearing assembly are arranged in the box body;

one end of the medium leading-in component is positioned at the medium port, the other end of the medium leading-in component is in transmission connection with the second power component, the second power component drives the medium leading-in component to move, and the medium leading-in component drives the medium to enter the box body through the medium port;

the bearing assembly can move along the height direction of the box body and is used for bearing media entering the box body.

Preferably, the medium leading-in assembly comprises a medium separating mechanism, a money guiding wheel and a second transmission assembly in transmission connection with the money guiding wheel, the money guiding wheel and the medium separating mechanism are arranged at the medium port, the medium separating mechanism is used for driving the medium to enter the box body through the medium port, the money guiding wheel drives the medium separating mechanism to move, and one end, far away from the money guiding wheel, of the second transmission assembly is in transmission connection with the second power assembly.

Preferably, the box further comprises a locking mechanism, the locking mechanism is arranged at the bottom of the box body, and the locking mechanism is used for locking the bearing assembly.

The invention has the beneficial effects that:

the M-part transmission structure provided by the invention comprises a medium transmission channel, a first power assembly, a transmission assembly and a detection assembly, wherein the medium transmission channel is provided with a first channel port allowing a medium to be led in and a second channel port allowing the medium to be led out, the medium can be driven by the first power assembly and the transmission assembly to enter the medium transmission channel from the first channel port and be transmitted to the second channel port along the medium transmission channel, the medium moves smoothly in the M-part transmission structure, and the phenomenon of paper money jamming is not easy to occur. The detection assembly comprises a sensor support, a sensor and a sensor separation blade, the sensor support is directly connected to the transmission M portion, the sensor separation blade is connected with a driven shaft of the transmission assembly, the structure of the detection assembly can be effectively simplified, the occupied space of the detection assembly is reduced, the height of the sensor support which is directly connected to the transmission M portion can be reduced, the sensor can be close to the side plate, the strength of the sensor support is improved, and therefore more fixing points are not required to be arranged to be fixed with the side plate of the transmission channel. Whether the state that detects first power component through detecting the sensor separation blade rotates can improve detection precision and control accuracy.

Drawings

Fig. 1 is an isometric view one of a transfer M section provided by the present invention;

fig. 2 is an isometric view two of the transfer M provided by the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a schematic view of a detection assembly provided by the present invention;

FIG. 5 is a partial enlarged view of portion B of FIG. 1;

FIG. 6 is a schematic diagram of a media storage box provided by the present invention;

FIG. 7 is an assembly view of a second power assembly, media intake assembly and carrier assembly provided by the present invention;

FIG. 8 is an isometric view of a latch for a media storage cassette provided in accordance with the present invention;

fig. 9 is a front view of a locking member of a medium storage box provided in the present invention.

In the figure: 1. a medium transmission channel; 101. a first passage port; 102. a second access port; 2. a first power assembly; 201. a first motor; 202. a first gear assembly; 2021. a first gear; 2022. a second gear; 3. a transmission assembly; 301. a conveyor belt; 302. a drive shaft; 303. a driven shaft; 4. a detection component; 401. a sensor holder; 402. a sensor; 403. a sensor catch; 5. a tension assembly; 501. tensioning the shaft; 502. a tension wheel; 6. a support assembly; 601. a support shaft; 602. a support wheel;

7. a box body; 8. a second power assembly; 81. a second motor; 82. a first transmission assembly; 821. a third gear; 822. a fourth gear; 823. a drive shaft; 9. a media import component; 91. a banknote guide wheel; 92. a second transmission assembly; 921. a belt; 922. a first pulley; 10. a load bearing assembly; 1001. a carrier plate; 1002. a first guide bar; 1003. a second guide bar; 1004. a spring;

11. a locking mechanism; 111. a locking member; 1111. a locking portion; 11111. a latch hook; 1112. an unlocking portion; 11121. an unlocking plate; 112. a clamping part; 113. a rotating shaft; .

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 to 5, the present invention provides a conveying M-part structure including a medium conveying passage 1, a first power assembly 2, a conveying assembly 3, and a detecting assembly 4. The medium transmission channel 1 is provided with a first channel port 101 allowing a medium to be led in and a second channel port 102 allowing the medium to be led out, the transmission assembly 3 comprises a driving shaft 302 and a driven shaft 303 which are respectively positioned at two ends of the medium transmission channel 1, the driving shaft 302 and the driven shaft 303 are sleeved with a transmission belt 301, and the driven shaft 303 penetrates through a side plate of the medium transmission channel 1. The first power assembly 2 is located at the first passage opening 101, and an output end of the first power assembly 2 is in transmission connection with the driving shaft 302 to drive the transmission belt 301 to drive the medium to move along the medium transmission passage 1. The detection assembly 4 comprises a sensor support 401, a sensor 402 and a sensor baffle 403, one end of the sensor support 401 is fixedly connected with the transmission M portion, the other end of the sensor support 401 is fixedly connected with the sensor 402, the sensor baffle 403 is connected with the driven shaft 303 and can rotate along with the driven shaft 303, a transmission gear is not arranged on the portion, extending out of the side plate, of the driven shaft 303, the sensor baffle 403 is close to the side plate, and the sensor 402 is used for detecting whether the sensor baffle 403 rotates or not.

The first power assembly 2 and the transmission assembly 3 can drive a medium to enter the medium transmission channel 1 from the first channel port 101 and transmit the medium to the second channel port 102 along the medium transmission channel 1, and the medium moves smoothly in the transmission M part structure, so that the phenomenon of paper money jamming is not easy to occur. Through with sensor support 401 lug connection on transmission M portion to being connected sensor separation blade 403 and transmission assembly 3's driven shaft 303, not only can effectual simplification detect assembly 4's structure, reducing the space that detect assembly 4 occupy, and can detect the state of first power component 2 through detecting whether sensor separation blade 403 rotates, improve and detect precision and control accuracy. The sensor stop 403 is positioned adjacent the side plate after the transmission gear is removed from the portion of the driven shaft 303 extending beyond the side plate. The structure of the transmission M section structure of the present embodiment at the detection member 4 is simplified as compared with the transmission M section structure in which the transmission gear is provided. The height of the sensor holder 401 can be reduced, so that the sensor 402 can be closely adjacent to the side plate, and the strength of the sensor holder 401 itself is improved, and therefore, the structure of the sensor holder 401 can be simplified, and more fixing points are not required to be arranged to be fixed to the side plate of the transmission channel 1.

Further, the first power assembly 2 includes a first motor 201 and a first gear assembly 202, a motor shaft of the first motor 201 is connected to an input end of the first gear assembly 202, and an output end of the first gear assembly 202 is fixedly connected to the driving shaft 302. Specifically, the first gear assembly 202 includes a first gear 2021 and a second gear 2022 engaged with each other, the first gear 2021 is connected to the motor shaft of the first motor 201, and the second gear 2022 is connected to the driving shaft 302. The motor and the gear are standard parts, and can be directly selected and matched according to the power required by the transmission M part without adding extra design cost.

Further, the transmission assembly 3 further comprises a driving wheel and a driven wheel, the driving wheel is sleeved on the driving shaft 302, the driven wheel is sleeved on the driven shaft 303, and the transmission belt 301 is sleeved on the driving wheel and the driven wheel. Through establish the action wheel at the cover on driving shaft 302, establish from the driving wheel at the cover on following driving wheel, not only can improve the motion stability of transmission band 301 to improve the smoothness nature of medium motion, can also reduce the wearing and tearing of transmission band 301, improve the life of transmission band 301.

Further, a tensioning assembly 5 is included, and the tensioning assembly 5 is arranged on the medium conveying channel 1 and used for tensioning the conveying belt 301. Specifically, the tensioning assembly 5 includes a tensioning shaft 501 and a tensioning wheel 502 sleeved on the tensioning shaft 501, the tensioning shaft 501 is arranged along the width direction of the medium conveying channel 1, and the outer side surface of the tensioning wheel 502 is abutted to the upper surface of the conveying belt 301. The movement stability of the conveyor belt 301 can be further improved by providing the tensioning assembly 5, thereby further improving the smoothness of the medium movement.

Further, the conveying device further comprises a supporting component 6, and the supporting component 6 is arranged on the medium conveying channel 1 and used for supporting the conveying belt 301. Specifically, the supporting assembly 6 includes a supporting shaft 601 and a supporting wheel 602 sleeved on the supporting shaft 601, the supporting shaft 601 is disposed along the width direction of the medium conveying passage 1, and an outer side surface of the supporting wheel 602 abuts against a lower surface of the conveying belt 301. The supporting component 6 and the tensioning component 5 are matched to further improve the motion stability of the conveying belt 301, so that the smoothness of medium motion is further improved.

Further, the sensor 402 is a correlation sensor, which includes a transmitting end and a receiving end, and a passage is formed between the transmitting end and the receiving end to allow the sensor block 403 to pass through.

The invention also provides a financial self-service terminal which comprises a medium storage box and the M-part transmission structure, as shown in fig. 6 and 7, the medium storage box comprises a box body 7, a second power assembly 8, a medium leading-in assembly 9 and a bearing assembly 10, a medium port allowing a medium to pass through is arranged at the top of the box body 7, the second power assembly 8, the medium leading-in assembly 9 and the bearing assembly 10 are arranged in the box body 7, one end of the medium leading-in assembly 9 is positioned at the medium port, the other end of the medium leading-in assembly 9 is in transmission connection with the second power assembly 8, the second power assembly 8 drives the medium leading-in assembly 9 to move, the medium leading-in assembly 9 drives the medium to enter the box body 7 through the medium port, the bearing assembly 10 can move along the height direction of the box body 7, and the bearing assembly 10 is used for bearing the medium entering the box body 7.

The medium can be paper money or other paper type medium, and the second power assembly 8 is arranged inside the box body 7, so that the installation and maintenance of the second power assembly 8 are facilitated. Through leading-in subassembly 9 one end setting of medium at the medium mouth, the other end is connected with second power component 8, compact structure not only, and occupation space is little, can also improve the precision of medium transmission in box 7, utilizes carrier assembly 10 to hold the medium to along with the increase of medium make carrier assembly 10 move down along the direction of height of box 7, be favorable to improving the regularity that the medium piles up in box 7, thereby be convenient for the circulation once more of medium. In addition, for the financial self-service terminal, the medium storage box and the M transmission part are generally arranged in the lower machine core, the second power assembly 8 is arranged in the box body 7, the installation and the maintenance of the lower machine core are facilitated, the structure of the M transmission part can be effectively simplified, the fluency of the medium in the M transmission part is facilitated, and the phenomenon of paper money jamming is prevented.

Specifically, the second power assembly 8 comprises a second motor 81 and a first transmission assembly 82 in transmission connection with the second motor 81, and an output end of the first transmission assembly 82 is in transmission connection with the medium introducing assembly 9. In this embodiment, the first transmission assembly 82 includes a third gear 821, a fourth gear 822 and a transmission shaft 823, the third gear 821 is in transmission connection with a motor shaft of the second motor 81, the fourth gear 822 is sleeved on the transmission shaft 823, one end of the transmission shaft 823 is in rotational connection with the box body 7, the other end of the transmission shaft 823 is in transmission connection with the medium introducing assembly 9, and the third gear 821 is meshed with the fourth gear 822. Compare in other drive mechanism, it is little to utilize gear drive occupation space, and transmission precision is high, in addition, the gear is the standard component, only need directly select for use the gear assembly of suitable drive ratio can according to the demand, need not redesign.

Specifically, as shown in fig. 6 and 7, the medium introducing assembly 9 includes a medium separating mechanism, a banknote guide wheel 91, and a second transmission assembly 92 in transmission connection with the banknote guide wheel 91, the banknote guide wheel 91 and the medium separating mechanism are disposed at the medium port, the medium separating mechanism is used for driving a medium to enter the box body 7 through the medium port, the banknote guide wheel 91 drives the medium separating mechanism to move, and one end of the second transmission assembly 92 away from the banknote guide wheel 91 is in transmission connection with the transmission shaft 823. Further, in this embodiment, the second transmission assembly 92 includes a belt 921, and a first pulley 922 and a second pulley disposed at two ends of the belt 921, the first pulley 922 is fixedly connected to the transmission shaft 823, and the second pulley is in transmission connection with the banknote guide wheel 91.

The banknote guide wheel 91 and the medium separation mechanism are arranged at the medium port, so that the banknote guide precision is improved. When the medium reaches the medium port, the medium enters the box body 7 through the medium separating mechanism and the paper money guiding wheel 91 and slides onto the bearing assembly 10 along the side wall of the box body 7.

Specifically, the bearing assembly 10 includes a bearing plate 1001, a first guide rod 1002 and a second guide rod 1003, the first guide rod 1002 and the second guide rod 1003 are arranged in parallel along two sides of the box 7, and two ends of the bearing plate 1001 are slidably connected with the first guide rod 1002 and the second guide rod 1003 respectively. As the amount of media on the carrier plate 1001 increases, the carrier plate 1001 descends along the first guide bar 1002 and the second guide bar 1003, thereby increasing the total amount of media that can be accommodated by the case 7.

Further, springs 1004 are sleeved on the outer sides of the first guide rod 1002 and the second guide rod 1003. The spring 1004 is located between the carrier plate 1001 and the top of the housing 7 and is in a compressed state. In this embodiment, the loading board 1001 is lowered by the gravity of the medium on the loading board 1001, that is, as the medium increases, the weight of the medium increases, when the weight of the medium and the loading board 1001 is greater than the elastic force of the spring 1004, the loading board 1001 is lowered, as the loading board 1001 is lowered, the spring 1004 is further compressed, and after the elastic force is balanced again with the gravity borne by the medium on the loading board 1001 and the loading board 1001, the loading board 1001 stops moving, and this process is repeated. Because the springs 1004 are sleeved on the outer sides of the first guide rod 1002 and the second guide rod 1003, the position of the bearing plate 1001 can be adjusted in real time according to the number of media, the movement of the bearing plate 1001 is slowed down to the greatest extent, the moving stability of the bearing plate 1001 is improved, and the stacking uniformity of the media in the box body 7 can be improved.

Further, a locking mechanism 11 is provided at the bottom inside the box 7, the locking mechanism 11 is provided at the bottom of the box 7, and the locking mechanism 11 is used for locking the carrier plate 1001. Specifically, as shown in fig. 7, the locking mechanism 11 includes a locking member 111 and a clamping portion 112 that are engaged with each other, the locking member 111 is rotatably connected to the loading plate 1001, the clamping portion 112 is provided on the box body 7, and when the loading plate 1001 falls to a preset position, the locking member 111 and the clamping portion 112 are clamped to lock the loading plate 1001 and the box body 7. In addition, the positions of the locking member 111 and the locking portion 112 can be interchanged, that is, the locking portion 112 can be arranged on the bearing plate 1001, and the locking member 111 can be rotatably connected to the box body 7, so that the mutual locking function can be realized. However, in contrast, when the locking member 111 is provided on the inner wall of the housing 7, the structure of the carrier plate 1001 can be simplified.

Through setting up locking mechanical system 11, when the staff need take out paper currency, earlier with the hand pushing down loading board 1001 to predetermined position, through joint portion 112 and locking piece 111 joint, can lock loading board 1001, do not need the one-hand clamp plate, also need not other people to assist and take out paper currency, labour saving and time saving.

The operator typically needs to remove the banknotes after removing the cassette 7 from the installed machine, such as an automated teller machine. When the medium storage box is used normally, the locking state of the locking mechanism 11 needs to be released, so that the loading plate 1001 can be lifted and lowered normally. Therefore, in the present embodiment, the unlocking hole is formed in the inner wall of the box 7, and when the unlocking shaft inserted from the unlocking hole abuts against the locking member 111, the locking member 111 is disengaged from the locking portion 112, and the locking state is released, so that the carrier plate 1001 can be used normally.

Specifically, as shown in fig. 8 and 9, the locking member 111 includes a locking portion 1111 and an unlocking portion 1112 connected to each other, when the carrier plate 1001 is lowered to the preset position, the locking portion 1111 is engaged with the engaging portion 112, and when the unlocking shaft is abutted against the unlocking portion 1112, the locking member 111 can be pushed to disengage from the engaging portion 112. By providing the lock portion 1111 and the unlock portion 1112, locking and unlocking can be easily performed. In this embodiment, one end of the locking portion 1111 protrudes and forms the locking hook 11111, the bottom surface of the loading board 1001 protrudes and forms the fastening portion 112, the fastening portion 112 is provided with an accommodating area for accommodating the locking portion 1111, and the locking hook 11111 is fastened to the inner wall of the accommodating area in a matching manner. The receiving area can be a hole or a groove, so long as it has a recessed area, and its inner wall can be engaged with the locking hook 11111.

In order to facilitate unlocking, the unlocking portion 1112 is provided with an unlocking plate 11121 protruding in a direction away from the locking hook 11111, and the unlocking shaft can drive the locking hook 11111 to separate from the accommodating area when pushing the unlocking plate 11121. The unlocking portion 1112 is arranged opposite to the locking hook 11111, and the acting force of the unlocking portion 1112 and the locking hook 11111 on each other is opposite, so that the unlocking portion 1112 drives the locking hook 11111 to act towards the unlocking direction.

In this embodiment, a fixing frame is protruded from an inner wall of the box 7, and the locking member 111 is rotatably connected to the fixing frame, so as to realize the rotatable connection between the locking member 111 and the box 7. Specifically, the locking member 111 is provided with two coaxial rotating shafts 113 at an interval, one rotating shaft 113 is located between the locking hook 11111 and the unlocking plate 11121, and the fixing frame is provided with a rotating groove engaged with the rotating shaft 113, or a rotating hole may be provided on the fixing frame to engage with the rotating shaft 113. The two rotation shafts 113 can support the locking portion 1111 and the unlocking portion 1112, respectively, maintaining good connection of the entire locking member 111 and the housing 7. Still overlap on the axis of rotation 113 and be equipped with the torsional spring, the both ends of torsional spring respectively with retaining member and mount butt to keep the locking piece 111 and the locking state of joint portion 112.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A transmission M part structure is characterized by comprising a medium transmission channel (1), a first power assembly (2), a transmission assembly (3) and a detection assembly (4);

a first channel port (101) allowing the medium to be led in and a second channel port (102) allowing the medium to be led out are arranged on the medium transmission channel (1);

the transmission assembly (3) comprises a driving shaft (302) and a driven shaft (303) which are respectively positioned at two ends of the medium transmission channel (1), a transmission belt (301) is sleeved on the driving shaft (302) and the driven shaft (303), and the driven shaft (303) penetrates through a side plate of the medium transmission channel (1);

the first power assembly (2) is positioned at the first channel opening (101), and the output end of the first power assembly (2) is in transmission connection with the driving shaft (302) so as to drive the transmission belt (301) to drive the medium to move along the medium transmission channel (1);

detection subassembly (4) include sensor support (401), sensor (402) and sensor separation blade (403), sensor support (401) one end with transmission M portion fixed connection, the other end with sensor (402) fixed connection, sensor separation blade (403) with driven shaft (303) are connected, and can follow driven shaft (303) rotate, driven shaft (303) stretch out the part of curb plate does not set up drive gear, sensor separation blade (403) are close to the curb plate, sensor (402) are used for detecting whether sensor separation blade (403) rotate.

2. The transmission M-arrangement according to claim 1, characterized in that said first power assembly (2) comprises a first motor (201) and a first gear assembly (202), the motor shaft of said first motor (201) being connected to the input of said first gear assembly (202), the output of said first gear assembly (202) being fixedly connected to said drive shaft (302).

3. The M-shaped transmission part structure as claimed in claim 1, wherein the transmission assembly (3) further comprises a driving wheel and a driven wheel, the driving wheel is sleeved on the driving shaft (302), the driven wheel is sleeved on the driven shaft (303), and the transmission belt (301) is sleeved on the driving wheel and the driven wheel.

4. The transmission M-section structure according to claim 1, characterized in that the sensor (402) is a correlation sensor comprising a transmitting end and a receiving end, the transmitting end and the receiving end forming a passage therebetween allowing passage of the sensor flap (403).

5. The conveying M-section structure according to claim 1, further comprising a tensioning assembly (5), the tensioning assembly (5) being provided on the medium conveying path (1) for tensioning the conveying belt (301).

6. The conveying M-section structure according to claim 1, further comprising a support member (6), the support member (6) being provided on the medium conveying path (1) for supporting the conveying belt (301).

7. A financial self-service terminal comprising a media storage box and the transport M-part structure of any one of claims 1-6, the media storage box in communication with the transport M-part structure.

8. The financial self-service terminal of claim 7, wherein the media storage box comprises:

the top of the box body (7) is provided with a medium port allowing a medium to pass through, the medium port is communicated with the second passage port (102), and a second power assembly (8), a medium leading-in assembly (9) and a bearing assembly (10) are arranged in the box body (7);

one end of the medium leading-in component (9) is positioned at the medium port, the other end of the medium leading-in component is in transmission connection with the second power component (8), the second power component (8) drives the medium leading-in component (9) to move, and the medium leading-in component (9) drives the medium to enter the box body (7) through the medium port;

the bearing assembly (10) can move along the height direction of the box body (7), and the bearing assembly (10) is used for bearing media entering the box body (7).

9. The self-service financial terminal of claim 8, wherein the medium leading-in assembly (9) comprises a medium separating mechanism, a money guiding wheel (91) and a second transmission assembly (92) in transmission connection with the money guiding wheel (91), the money guiding wheel (91) and the medium separating mechanism are arranged at the medium port, the medium separating mechanism is used for driving the medium to enter the box body (7) through the medium port, the money guiding wheel (91) drives the medium separating mechanism to move, and one end, far away from the money guiding wheel (91), of the second transmission assembly (92) is in transmission connection with the second power assembly (8).

10. Financial self-service terminal according to claim 9, further comprising a locking mechanism (11), the locking mechanism (11) being provided at the bottom of the housing (7), the locking mechanism (11) being for locking a carrying assembly (10).