CN214475234U - Paper money box - Google Patents

Abstract

A banknote cassette, comprising: the cash box comprises a cash box body, wherein the cash box body is provided with an accommodating cavity and a rotary upper cover, and the rotary upper cover is covered and sealed on the accommodating cavity; the self-locking mechanism comprises a rotary coin inlet, is arranged in the money box body and is used for locking the rotary coin inlet in a one-way mode after the rotary upper cover is locked; and the banknote pressing mechanism is arranged inside the banknote box body and is used for pressing the banknotes put in through the rotary banknote inlet. Therefore, the money box is in a self-locking state after being pulled out and cannot be reused, and the safety of money in the money box is effectively improved.

Description

Paper money box

Technical Field

The utility model relates to a paper money case technical field, concretely relates to paper money case.

Background

In the field of bus coin insertion, the safety of a cash box is particularly important. In the related art, only the security protection for preventing the banknote box from being loaded into the charging terminal is usually designed, but the security protection is usually ignored and is easily stolen before the banknote box is pulled out of the charging terminal until the banknote box is legally taken, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The application provides a paper money case, and the paper money case is in the auto-lock state after extracting and can't be used once more, effectively improves the security of the interior coin of paper money case.

According to a first aspect, there is provided in one embodiment a banknote cassette comprising: the cash box comprises a cash box body, wherein the cash box body is provided with an accommodating cavity and a rotary upper cover, and the rotary upper cover is covered and sealed on the accommodating cavity; the self-locking mechanism comprises a rotary coin inlet, and is used for locking the rotary coin inlet in a one-way mode after the rotary upper cover is locked; and the money pressing mechanism is used for pressing the money put in through the rotary money inlet.

In some embodiments, the self-locking mechanism further comprises: a door shaft of the upper cover and a coin inlet opening and closing mechanism are rotated; the coin inlet opening and closing mechanism is connected with the rotary coin inlet through a door metal plate, the rotary upper cover is fixed in front of the rotary coin inlet, and the coin inlet opening and closing mechanism is arranged between the door metal plate and the rotary upper cover; one side of door-hinge be in when rotatory upper cover is in the locking state to the door panel beating extends, with income coin mouth on-off mechanism is in first locking state it drives to go into coin mouth on-off mechanism rotatory when going into the coin mouth and opening with it is in the second locking state to go into coin mouth on-off mechanism, it drives to rotate when going into the coin mouth and closing go into coin mouth on-off mechanism and resume original position and be in the third locking state.

In some embodiments, the coin inlet opening and closing mechanism comprises a first slider and a second slider; one side of the first sliding block is connected with the door metal plate, one side of the second sliding block is stacked on the other side of the first sliding block, the first sliding block is connected with the second sliding block in a sliding mode, and the front end of the first sliding block covers the front end of the second sliding block; the first sliding block is provided with a first through hole, the second sliding block is provided with a second through hole, the first through hole is arranged at the rear part of the first sliding block, and the second through hole is arranged at the front part of the second sliding block; the door shaft is connected with the other side of the second sliding block to form the first locking state, the door shaft is inserted into the second through hole and connected with the other side of the first sliding block to form the second locking state, and the door shaft extends out of the second through hole and is connected with the door sheet metal after being inserted into the first through hole to form the third locking state.

In some embodiments, the coin inlet opening and closing mechanism further comprises: the coin inlet opening and closing mechanism comprises an extrusion cylinder and a limiting rotating block, wherein the extrusion cylinder is arranged on the inner side of the door metal plate, the limiting rotating block is arranged on the inner side of the coin inlet opening and closing mechanism, and the extrusion cylinder is in rolling connection with the limiting rotating block; the extrusion cylinder changes into the second locking state along with the first locking state, and then rolls to the rear end of the limiting rotary block from the front end of the limiting rotary block, and changes into the third locking state along with the second locking state, and then rolls to the front end of the limiting rotary block from the rear end of the limiting rotary block.

In some embodiments, the limiting rotation block includes a roller and a torsion spring, the pressing cylinder is in rolling connection with the roller, the front end of the roller is the front end of the limiting rotation block, the rear end of the roller is the rear end of the limiting rotation block, the pressing cylinder is subjected to a first backward pressing force by the torsion spring when the roller is at the rear end, and is subjected to a second forward pressing force by the torsion spring when the roller is at the front end.

In some embodiments, the coin inlet opening and closing mechanism further comprises a fixed column, and a spring is arranged between the rear end of the second sliding block and the fixed column.

In some embodiments, the banknote pressing mechanism comprises a banknote pressing transmission assembly and a conveying assembly; the conveying assembly is arranged below a rotary coin inlet of the cash box and is used for bearing coins thrown from the rotary coin inlet, conveying the coins into the cash box under the driving of the cash pressing transmission assembly and pressing the coins in the cash box; the money pressing transmission assembly is connected with the conveying assembly and provides power for the conveying assembly.

In some embodiments, the transport assembly is a helical structure.

In some embodiments, the banknote pressing drive assembly comprises at least one engagement drive element which provides power to the transport assembly via an engagement drive.

In some embodiments, the banknote press drive assembly includes a worm gear; wherein the back of the worm wheel is connected with the conveying assembly, and the conveying assembly rotates along with the rotation of the worm wheel.

According to the money box of the embodiment, the rotary money inlet can be prevented from being repeatedly opened through the self-locking mechanism, and money thrown through the rotary money inlet can be quickly compressed.

Drawings

FIG. 1 is a schematic block diagram of a banknote cassette according to an embodiment of the present application;

fig. 2 is a schematic structural view of a second locking state of the self-locking mechanism according to the embodiment of the present application;

fig. 3 is a schematic structural view of a third locking state of the self-locking mechanism according to the embodiment of the present application;

FIG. 4 is a schematic structural diagram of a controllable lock according to an embodiment of the present application;

FIG. 5 is a schematic structural view of the extrusion cylinder and the limiting rotation block in a second locked state according to the embodiment of the present application;

FIG. 6 is a schematic structural diagram of the pressing cylinder and the limiting rotation block in a third locked state according to the embodiment of the present application;

FIG. 7 is a schematic structural diagram of an in-place detection trigger mechanism according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of a banknote pressing mechanism according to an embodiment of the present application;

FIG. 9 is a left side view of the construction of the banknote pressing mechanism according to the embodiment of the present application;

fig. 10 is a rear view of the structure of the banknote pressing mechanism according to the embodiment of the present application;

FIG. 11 is a structural right side view of the banknote pressing mechanism according to the embodiment of the present application;

fig. 12 is a structural bottom view of the banknote pressing mechanism according to the embodiment of the present application.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

The self-locking mechanism and the banknote pressing mechanism of the banknote box according to the embodiment of the application are described below with reference to the attached drawings.

Fig. 1 is a schematic block diagram of a banknote cassette according to an embodiment of the present application. As shown in fig. 1, the banknote cassette 1000 includes a cassette body 1001, a self-locking mechanism 1, and a banknote pressing mechanism 5.

The banknote box body 1001 is provided with an accommodating cavity rotary upper cover 100, and the rotary upper cover 100 is covered and sealed on the accommodating cavity; the self-locking mechanism 1 comprises a rotary coin inlet 30, the self-locking mechanism 1 is arranged inside the cash box body 1001, and the self-locking mechanism 1 is used for locking the rotary coin inlet 30 in a one-way mode after the rotary upper cover 100 is locked so as to prevent the rotary coin inlet 30 from being opened repeatedly; the banknote pressing mechanism 5 is disposed inside the banknote box body 1001, and the banknote pressing mechanism 5 is used for rapidly pressing the banknotes inserted through the rotating banknote inlet 30.

From this, paper money case of this application embodiment can prevent through self-locking mechanism that rotatory income coin mouth from opening repeatedly to can compress tightly fast through the coin that rotatory income coin mouth drops into.

As shown in fig. 2 to 7, the self-locking mechanism 1 of the banknote cassette, includes: a door shaft 101 of the rotary upper cover, a coin inlet opening and closing mechanism and a rotary coin inlet 30.

The coin inlet opening and closing mechanism is connected with the rotary coin inlet 30 through a door metal plate, the rotary upper cover 100 is fixed in front of the rotary coin inlet 30, and the coin inlet opening and closing mechanism is arranged between the door metal plate 40 and the rotary upper cover 100.

One side of the door shaft 101 extends towards the door sheet metal 40 when the rotary upper cover 100 is in a locking state, and is in a first locking state with the coin inlet opening-closing mechanism, and is in a second locking state with the coin inlet opening-closing mechanism when the coin inlet opening-closing mechanism drives the rotary coin inlet 30 to be opened, and drives the coin inlet opening-closing mechanism to recover an original position and be in a third locking state when the rotary coin inlet 30 is closed.

When the money box is installed in the charging terminal, the money inlet opening and closing mechanism drives the rotary money inlet to be opened, at the moment, the rotary money inlet 30 slightly protrudes out of the surface of the money box and extends into the structure of the charging terminal, when the money box is pulled out of the charging terminal, the rotary money inlet 30 which is higher out is closed by the shielding force of the charging terminal, and meanwhile, the door metal plate 40 is driven to enable the first sliding block 201 and the door shaft 101 to be in a third locking state. It should be understood that after the rotating upper cover is locked, the door shaft is stressed to only extend towards the door metal plate, and the rotating upper cover cannot reversely rotate when not in an unlocked state, so that the rotating upper cover is in a second locking state after the money box is loaded into the charging terminal to ensure that the rotating money inlet is kept in an open state after the money box is loaded into the charging terminal, and is in a third locking state after the money box is pulled out of the charging terminal to ensure that the rotating money inlet cannot be repeatedly opened.

From this, this application can utilize the door shaft rotation that extends to the door panel beating to all carry out the locking to the different states of entering the coin mouth after rotatory upper cover locking, effectively avoids the rotation to go into the problem that the coin mouth was opened repeatedly after closing, improves the security of paper money case.

As one possible embodiment, as shown in fig. 2 and 3, the coin inlet opening and closing mechanism includes a first slider 201 and a second slider 202.

One side of the first sliding block 201 is connected with the door sheet metal 40, one side of the second sliding block 202 is stacked on the other side of the first sliding block 201, the first sliding block 201 is connected with the second sliding block 202 in a sliding mode, and the front end of the first sliding block 201 covers the front end of the second sliding block 202.

The first slider 201 is provided with a first through hole, the second slider 202 is provided with a second through hole, the first through hole is arranged at the rear part of the first slider 201, and the second through hole is arranged at the front part of the second slider 202.

The door shaft 101 is connected with the other side of the second slider 202 to form a first locking state, the door shaft 101 is inserted into the second through hole and connected with the other side of the first slider 201 to form a second locking state, and the door shaft 101 extends out of the second through hole and is connected with the door sheet metal 40 after being inserted into the first through hole to form a third locking state.

It should be noted that, the first through hole on the first slider 201 and the second through hole on the second slider 202 are arranged in a staggered manner, when the banknote cassette is inserted into the charging terminal, as shown in fig. 2, the door metal plate 40 and the first slider 201 move to the rear side of the first slider 201 under the extrusion force of the top head inside the charging terminal, the first slider 201 drives the second slider 202 to move backwards, at this time, the second through hole overlaps with the position of the door shaft 101, the door shaft 101 is inserted into the second through hole to form a second locking state, when the banknote cassette is pulled out of the charging terminal, as shown in fig. 3, the rotary banknote inlet 30 is closed under the pulling force blocked by the charging terminal, and at the same time, the door metal plate 40 and the first slider 201 are driven to move forwards, so that the first through hole overlaps with the second through hole, the door shaft 101 is further inserted into the first through hole on the first slider 201 to form a third locking state, so that the rotary banknote inlet 30 which drives the door metal plate 40 to move forwards due to close is locked in a closed state firmly, the function of protecting the money in the money box is achieved, and the function that the money box cannot be opened again after the money inlet of the money box is opened and closed once is realized.

Optionally, an inner locking hole 203 is formed in the inner side of the coin inlet opening and closing mechanism, and the door shaft 101 is inserted into the inner locking hole 203 to form a first locking state.

The first slider 201 and the second slider 202 are in sliding contact through the concave-convex slide way, so that the first slider 201 and the second slider 202 always keep transverse movement.

As a possible embodiment, as shown in fig. 4, a door shaft spring 102 and a latch bolt 103 are provided on the rotating upper cover 100, the latch bolt 103 is rotated out by a locking force to be inserted into a locking notch on the cash box, so that the rotating upper cover 100 is in a locked state, the latch bolt 103 is rotated out to release pressure to the door shaft spring 102, so that the door shaft spring 102 applies an elastic force to the door shaft 101, and the door shaft 101 extends toward the door sheet metal 40 under the elastic force.

It should be noted that the rotating upper cover 100 can be turned over up and down, the inside of the rotating upper cover includes the controllable lock 104, the controllable lock 104 can be a mechanical lock or an electronic lock, the controllable lock 104 includes the latch 103, the door spindle 101 and the door spindle spring 102, when the controllable lock is in the unlocking state, the door spindle 101 can retract along with the reduction of the locking force, meanwhile, the latch 103 is hidden along with the reduction of the locking force, when the controllable lock is in the locking state, the latch 103 is screwed out and inserted into the lock opening of the cash box along with the increase of the locking force, the door spindle 101 is pushed by the door spindle spring 102 to extend toward the door sheet metal 40 and is inserted into the corresponding lock hole on the inner side of the cash opening and closing mechanism.

That is to say, after the rotating upper cover 100 is unlocked, the locking force indirectly received by the door shaft 101 is reduced, so as to disengage from the first through hole and the second through hole, and after the rotating upper cover 100 is unlocked, the bolt 103 disengages from the locking notch, the rotating upper cover 100 can be turned upwards in a rotating mode, and the requirement of money taking is met.

Therefore, after the controllable lock is unlocked, the money box can be reused, and the safety of money in the money box is guaranteed through the self-locking mechanism of the mechanical mechanism.

Further, as shown in fig. 5 and 6, the coin inlet opening and closing mechanism further includes: a compression cylinder 204 and a limit rotation block 205.

Wherein, extrusion cylinder sets up in door panel beating 40 inboard, and spacing rotatory piece 205 sets up in the inboard of income coin mouth on-off mechanism, and extrusion cylinder 204 and spacing rotatory piece 205 roll connection.

The pressing cylinder 204 rolls from the front end of the limit rotation block 205 to the rear end of the limit rotation block 205 as the first locking state changes to the second locking state, and rolls from the rear end of the limit rotation block 205 to the front end of the limit rotation block 205 as the second locking state changes to the third locking state.

It should be noted that the pressing cylinder 204 is fixed on the door metal plate 40, the lateral force applied to the pressing cylinder can directly act on the door metal plate 40, and the lateral force applied to the door metal plate 40 can also directly act on the pressing cylinder 204.

Furthermore, the limiting rotation block 205 comprises a roller and a torsion spring, the pressing cylinder 204 is connected with the roller in a rolling manner, the front end of the roller is the front end of the limiting rotation block 205, the rear end of the roller is the rear end of the limiting rotation block 205, the pressing cylinder 204 is subjected to a first backward pressing force by the torsion spring when the roller is at the rear end, and is subjected to a second forward pressing force by the torsion spring when the roller is at the front end.

The end of the limit rotating block 205 is fixed on the inner side of the coin inlet opening and closing mechanism, and the front end of the limit rotating block 205 is of a roller structure and is supported by a torsion spring. As shown in fig. 5 and 6, the limit rotation block 205 can move up and down with a fixing hole at the end as a fulcrum, the lower part of the limit rotation block 205 is supported by a torsion spring, and the pressing cylinder 204 presses and rolls the roller structure of the limit rotation block 205, so that the pressing cylinder 204 is limited at two positions, i.e., the front and rear positions of the roller structure.

Specifically, when the cash box is loaded into the toll terminal, the coin inlet opening and closing mechanism is extruded by the internal structure of the toll terminal to drive the door metal plate 40 to move backwards, the extrusion cylinder 204 on the door metal plate 40 moves inwards, the roller structure of the limiting rotating block 205 is extruded, the roller structure is extruded by the extrusion cylinder to roll, when the extrusion cylinder rolls along with the roller structure and crosses the length of the radius of the roller, the roller is subjected to the elastic force of a torsion spring, a backward first extrusion force is applied to the extrusion cylinder 204 to enable the extrusion cylinder 204 to continue to move backwards, and the auxiliary force is provided for opening the rotary coin inlet 30.

When the cash box is pulled out, the rotary coin inlet 30 is subjected to the pulling force of the lower edge of the charging terminal, so that the door metal plate 40 and the extrusion cylinder 204 on the door metal plate 40 move forwards, the extrusion cylinder 204 extrudes the roller structure of the limiting rotary block 205, the roller can be extruded by the extrusion cylinder 204 and rolls simultaneously, when the movement stroke of the extrusion cylinder 204 crosses the radius of the roller, the torsion spring can apply a forward second extrusion force to the extrusion cylinder 204 through the roller, so that the extrusion cylinder 204 continues to move forwards, and meanwhile, the first sliding block 201 of the coin inlet switch mechanism is driven to move forwards, so that a third locking state is formed.

It should be understood that the stroke of the backward pressing force exerted on the door metal plate 40 by the toll terminal is enough to open the rotary money inlet 30, and the stroke of the poking force exerted on the door metal plate 40 by pulling out the money box is also enough to drive the first sliding block 201 of the money inlet opening and closing mechanism to move forward to the position where the first through hole and the second through hole are overlapped.

The limit rotation block 205 is used for transition and limit, so that the coin inlet 30 only has two states of opening and closing.

As a possible embodiment, the coin slot opening and closing mechanism further includes a fixed post 206, and a spring is disposed between the rear end of the second slider 202 and the fixed post 206, so that the second slider 202 is ejected by the spring force to return to the initial position after the door shaft 101 is unlocked. It should be noted that the spring may be connected to a fixing post 206 disposed on the coin inlet opening/closing mechanism, where the fixing post 206 is configured to fix the door metal plate on a side surface of the coin inlet opening/closing mechanism, and simultaneously allow the door metal plate to move back and forth within a certain range, and at least one fixing post 206 may be disposed on the coin inlet opening/closing mechanism, and the spring may be connected to the fixing post 206 adjacent to the second slider 202.

The initial position of the first slider 201 is the position of the first slider 201 after the cash box is pulled out, and the initial position of the second slider 202 is the inner side of the front end of the second slider 202 clinging to the front end of the initial position of the first slider 201.

Further, the rotary deposit port 30 extends beyond the upper surface of the cassette in the open position.

That is, when the cassette is loaded into the toll terminal, the rotary slot 30 is pushed by the slot switch mechanism to open and extend out of the upper surface of the cassette.

Furthermore, an in-position detection trigger mechanism 31 is further disposed at a side of the rotary coin inlet 30, and the in-position detection trigger mechanism 31 triggers an in-position detection sensor on the toll terminal along with the opening of the rotary coin inlet.

Specifically, the in-place detection trigger mechanism of the cash box is arranged on the side of the rotary cash inlet 30, and after the rotary cash inlet 30 is opened and turned upwards, the in-place detection trigger mechanism 31 extends upwards to the in-place detection sensor trigger range of the toll terminal, so that the in-place detection function of the toll terminal on the cash box is realized.

It should be understood that the in-place detection sensor may be an infrared sensor, a distance sensor, a hall sensor, etc., and the in-place detection trigger mechanism 31 may determine that the banknote cassette is installed in place after extending to the trigger range of the toll terminal in-place detection sensor, specifically, the position of the in-place detection trigger mechanism 31 may be detected by the in-place detection sensor disposed on the toll terminal, and when the in-place detection trigger mechanism 31 is detected by the in-place detection sensor, that is, when the in-place detection trigger mechanism 31 reaches the detection range of the in-place detection sensor, it is determined that the banknote cassette is installed in place, and the rotary banknote inlet 30 is considered to be opened.

Therefore, the money box can be detected to be installed in place and whether the rotary money inlet is opened or not through the in-place detection triggering mechanism and the in-place detection sensor of the charging terminal, abnormal money box installation caused by human eye errors is effectively avoided, and normal use of the money box is ensured.

Fig. 8 is a schematic structural diagram of a banknote pressing mechanism according to an embodiment of the present application. As shown in fig. 8 to 12, the banknote pressing mechanism 5 according to the embodiment of the present application includes a banknote pressing transmission assembly 501 and a conveying assembly 502.

The conveying component 502 is arranged below the rotary coin inlet 30 of the money box, and the conveying component 502 is used for bearing money thrown from the rotary coin inlet 30, conveying the money into the inside of the money box under the driving of the money pressing transmission component 501, and meanwhile squeezing the money in the inside of the money box.

The banknote pressing transmission assembly 501 is connected with the conveying assembly 502, and the banknote pressing transmission assembly 501 provides power for the conveying assembly.

It should be noted that, in this embodiment of the application, when a user inserts a coin, the coin enters from a coin slot of the intelligent charging terminal, and then falls onto the conveying assembly 502 through the rotating coin slot 30 on the cash box, and the conveying assembly 502 is driven by the cash pressing transmission assembly 501 to rotate, so that the coin carried on the conveying assembly is pushed forward along with the rotation of the conveying assembly 502 until the front end of the conveying assembly 502 is separated from the conveying assembly 502 and falls into the cash box.

The conveying assembly 502 is of a spiral structure, and when the conveying assembly 502 rotates along with the money pressing transmission assembly, the money moves forwards along with the spiral structure until the money reaches an end opening of the spiral structure and falls into the money box. At the same time, the transport assembly 502 squeezes the money items within the cassette with the rotational force of its end. Along with the increase of the accumulated quantity of the money in the money box, the money put in can be gradually extruded on the money in the money box, the stacked effect is achieved, the spiral structure can increase the action area for pressing the money in the money box, the action force is directly applied to all the money in the money box, the whole money compression is carried out, the more the money is put in a limited space, the more the pressed money is concentrated, the more compact and firm, the better the pressing effect is, and the efficiency is higher.

From this, this application can carry out a large amount of and quick bank note to the coin of paper money incasement when conveying the coin to the paper money incasement through the transport assembly among the bank note pressing mechanism.

As one possible embodiment, the banknote pressing transmission assembly 501 includes at least one engagement transmission element, and the at least one engagement transmission element provides power to the transport assembly 502 through engagement transmission.

Wherein, meshing transmission element can include gear and worm wheel, and wherein, the gear rotates with the bearing cooperation, and the worm wheel rotates with the worm cooperation.

In the embodiment of the present application, since the conveying assembly 502 is a spiral structure, in order to better drive the conveying assembly 502 to rotate through the meshing transmission element, a worm gear may be selected as the meshing transmission element connected to the conveying assembly 502.

Specifically, the banknote pressing transmission assembly 501 includes a worm wheel 504, wherein the back of the worm wheel 504 is connected to the conveying assembly 502, and the conveying assembly 502 rotates along with the rotation of the worm wheel 504, that is, the conveying assembly 502 and the worm wheel 504 which drives the conveying assembly to rotate simultaneously and in the same direction.

Due to the spatial position relationship in the banknote cassette, at least one gear and at least one worm 503 may be disposed between the original power motor and the worm wheel 504, and the at least one gear and the at least one worm 503 may transmit the power of the motor to the worm wheel 504 by meshing with each other. It should be understood that since worm gear 504 needs to cooperate with worm 503, the meshing transmission element adjacent to conveying assembly 502 is worm transmission gear 506-worm 503-worm gear 504 in turn, that is, since the gear adjacent to worm 503 of at least one gear has the function of transmitting power to worm 503 by using meshing transmission, so that it can be used as worm transmission gear 506.

Further, at least one gear may be further disposed between the power motor and the worm drive gear 506, which may be specifically set according to the internal space structure of the cash box, and this is not specifically limited in this application.

Furthermore, in order to make the money pressing power of the conveying assemblies 502 more concentrated and the money pressing effect better, the present application further sets two conveying assemblies 502, and the rotation directions of the two conveying assemblies 502 are opposite, for example, the two conveying assemblies rotate towards each other, so that in the normal money pressing process, the money pressing power exerted on the money by the two conveying assemblies 502 due to rotation is more concentrated, and the money pressing effect is effectively improved.

It should be understood that in order to reverse the rotation direction of the two conveying assemblies 502, two worm gears 504 may be provided to be respectively connected to the two conveying assemblies 502 to provide opposite rotation power to the two worm gears 504. Further, in order to provide opposite rotational powers to the two worm wheels 504, it is also necessary to reverse the rotational directions of the respective worms 503.

As a possible embodiment, the banknote pressing transmission assembly 501 provides power to the conveying assembly 502 in different directions according to the banknote pressing condition.

Specifically, in a normal banknote-pressing operation state, the banknote-pressing transmission assembly 501 provides power to the conveying assembly 502 in a first direction, wherein the first direction may be a rotation direction of the conveying assembly 502 in a normal operation state, that is, the first direction is independent of a rotation direction in which the conveying assembly 502 is set. Then, when the banknote pressing sensor detects that the banknote pressing state is abnormal, the banknote pressing transmission assembly 501 provides power to the conveying assembly 502 in a second direction, wherein the second direction can be a rotating direction opposite to the first direction.

Therefore, the money pressing transmission assembly can rotate reversely to drive the conveying assembly to rotate in the opposite direction, and blockage can be effectively removed. It will be appreciated that the banknote press drive assembly 501 continues to rotate in the banknote pressing direction after jam clearing.

As a possible embodiment, the banknote pressing mechanism 5 further includes a banknote pressing sensor triggering mechanism 505, wherein the banknote pressing sensor triggering mechanism 505 is disposed above the worm wheel 504, and the banknote pressing sensor triggering mechanism 505 is configured to trigger the banknote pressing sensor when the worm wheel 504 rotates to the position.

It should be noted that the banknote pressing sensor is arranged in the intelligent charging terminal.

That is, a banknote press sensor trigger mechanism 505 that can sense the rotation state of the worm wheel 504 is provided above the worm wheel 504, and the banknote press sensor trigger mechanism 505 triggers the banknote press sensor when the worm wheel 504 rotates to the right position.

Further, the banknote pressing mechanism 5 further includes a banknote pressing positioning slider 507.

The banknote pressing positioning slider 507 is arranged above the worm wheel 504, and the banknote pressing positioning slider 507 and the banknote pressing sensor triggering mechanism 505 are matched to trigger the banknote pressing sensor when the worm wheel 504 rotates normally.

Specifically, the banknote pressing positioning slider 507 can be jacked up by the worm wheel 504 and is located between the banknote pressing sensor trigger mechanism 505 and the banknote pressing sensor when the worm wheel 504 rotates for one circle, so that the banknote pressing sensor can detect that the banknote pressing positioning slider 507 blocks a signal of the banknote pressing sensor trigger mechanism 505, and it is determined that the banknote pressing is normal.

In other words, a banknote pressing sensor trigger mechanism 505 and a banknote pressing positioning slider 507 are arranged above the worm wheel 504, wherein the banknote pressing sensor trigger mechanism 505 and the banknote pressing sensor are fixedly arranged, and the banknote pressing positioning slider 507 appears between the banknote pressing sensor trigger mechanism 505 and the banknote pressing sensor periodically along with the rotation of the worm wheel 504.

Specifically, the banknote pressing sensor trigger mechanism 505 and the banknote pressing sensor are bidirectional correlation lenses, after a banknote box is installed in a charging terminal, the banknote pressing sensor arranged on the intelligent charging terminal receives and sends a detection signal through the banknote pressing sensor trigger mechanism 505, when the banknote pressing positioning sliding block 507 is jacked up, the correlation lenses are shielded, namely, a signal path of the banknote pressing sensor is blocked, the banknote pressing sensor acquires a detection signal, which indicates that the worm wheel 504 completes one complete rotation, so that the banknote pressing situation is detected according to the banknote pressing positioning sliding block 507 and the banknote pressing sensor trigger mechanism 505, namely, the working state of the conveying assembly 502 is detected. It should be understood that when the banknote pressing sensor detects that the banknote pressing positioning slider 507 blocks the banknote pressing sensor trigger mechanism 505, it indicates that the conveying assembly 502 is in a normal working state, and if the banknote pressing sensor cannot detect the blocking of the banknote pressing positioning slider 507 on the banknote pressing sensor trigger mechanism 505 continuously within a period of time, it indicates that the conveying assembly 502 is in an abnormal working state, at this time, the central control unit of the intelligent charging terminal can control the banknote pressing transmission assembly 501 to rotate according to the second direction, so as to drive the conveying assembly 502 to rotate according to the second direction, so as to perform blockage removal, and if the conveying assembly 502 cannot normally work after the blockage removal operation is performed, it indicates that the banknote pressing of the banknote box fails.

From this, this application can arrange stifled to the bank note pressing abnormity through the reversal mechanism of bank note pressing transmission assembly to effectively guarantee the normal operating of bank note pressing mechanism.

As a possible embodiment, the banknote pressing mechanism 5 further includes: a money item transfer assembly 508.

The money item transfer assembly 508 is disposed between the rotary slot 30 and the transport assembly 502, and the money item transfer assembly 508 is configured to transfer money items onto the transport assembly 502.

Further, the money item transport assembly 508 includes at least one bearing with at least one gear disposed thereon, wherein the bearing is a one-way bearing.

That is, the money item transfer assembly 508 can assist the money items to fall down to the transport assembly 502, and can prevent the inserted money items from being "fished" through the one-way bearing, that is, prevent the money items in the money box from being carried out from the money slot by external force.

As one possible embodiment, the coin transport assembly 508 includes rollers having the same length as the length of the rotary slot, the rollers being disposed below the rotary slot 30, the rollers being connected to the gears of the coin transport assembly 508 to be rotated by the gears of the coin transport assembly 508.

Specifically, the gears of the coin transport assembly 508 rotate the rollers of the coin transport assembly 508 to direct the coins into the cassette and onto the transport assembly 502. Further, there may be two rollers, which are closely coupled to each other so that money items can be introduced into the cassette by the money item transfer assembly 508.

Optionally, the money item transporting assembly 508 and the money pressing driving assembly 501 are disposed at both sides of the rotary money inlet 30 so as not to interfere with each other.

From this, this application can effectively ensure through coin conveying component that the coin drops into the paper money case from the slot after, improves the security of the interior coin of paper money case.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims (10)

1. A banknote cassette, comprising:

the cash box comprises a cash box body, wherein the cash box body is provided with an accommodating cavity and a rotary upper cover, and the rotary upper cover is covered and sealed on the accommodating cavity;

the self-locking mechanism comprises a rotary coin inlet, is arranged in the money box body and is used for locking the rotary coin inlet in a one-way mode after the rotary upper cover is locked;

and the banknote pressing mechanism is arranged inside the banknote box body and is used for pressing the banknotes put in through the rotary banknote inlet.

2. A banknote cassette as claimed in claim 1, wherein said self-locking mechanism further comprises: a door shaft of the upper cover and a coin inlet opening and closing mechanism are rotated;

the coin inlet opening and closing mechanism is connected with the rotary coin inlet through a door metal plate, the rotary upper cover is fixed in front of the rotary coin inlet, and the coin inlet opening and closing mechanism is arranged between the door metal plate and the rotary upper cover;

one side of door-hinge be in when rotatory upper cover is in the locking state to the door panel beating extends, with income coin mouth on-off mechanism is in first locking state it drives to go into coin mouth on-off mechanism rotatory when going into the coin mouth and opening with it is in the second locking state to go into coin mouth on-off mechanism, it drives to rotate when going into the coin mouth and closing go into coin mouth on-off mechanism and resume original position and be in the third locking state.

3. A banknote cassette as claimed in claim 2, wherein said slot opening and closing mechanism comprises a first slider and a second slider;

one side of the first sliding block is connected with the door metal plate, one side of the second sliding block is stacked on the other side of the first sliding block, the first sliding block is connected with the second sliding block in a sliding mode, and the front end of the first sliding block covers the front end of the second sliding block;

the first sliding block is provided with a first through hole, the second sliding block is provided with a second through hole, the first through hole is arranged at the rear part of the first sliding block, and the second through hole is arranged at the front part of the second sliding block;

the door shaft is connected with the other side of the second sliding block to form the first locking state, the door shaft is inserted into the second through hole and connected with the other side of the first sliding block to form the second locking state, and the door shaft extends out of the second through hole and is connected with the door sheet metal after being inserted into the first through hole to form the third locking state.

4. A banknote cassette as claimed in claim 3, wherein the slot opening and closing mechanism further comprises: an extrusion cylinder and a limit rotating block,

the extrusion cylinder is arranged on the inner side of the door metal plate, the limiting rotating block is arranged on the inner side of the coin inlet opening and closing mechanism, and the extrusion cylinder is in rolling connection with the limiting rotating block;

the extrusion cylinder changes into the second locking state along with the first locking state, and then rolls to the rear end of the limiting rotary block from the front end of the limiting rotary block, and changes into the third locking state along with the second locking state, and then rolls to the front end of the limiting rotary block from the rear end of the limiting rotary block.

5. The cash box as claimed in claim 4, wherein the rotation limiting block comprises a roller and a torsion spring, the pressing cylinder is connected with the roller in a rolling manner, the front end of the roller is the front end of the rotation limiting block, the rear end of the roller is the rear end of the rotation limiting block, the pressing cylinder is applied with a first backward pressing force by the torsion spring when the rear end of the roller is, and is applied with a second forward pressing force by the torsion spring when the front end of the roller is.

6. The cash box as claimed in claim 4, wherein the cash inlet opening and closing mechanism further comprises a fixed column, and a spring is arranged between the rear end of the second sliding block and the fixed column.

7. The banknote cassette of claim 1, wherein the banknote pressing mechanism comprises a banknote pressing transmission assembly and a transport assembly;

the conveying assembly is arranged below a rotary coin inlet of the cash box and is used for bearing coins thrown from the rotary coin inlet, conveying the coins into the cash box under the driving of the cash pressing transmission assembly and pressing the coins in the cash box;

the money pressing transmission assembly is connected with the conveying assembly and provides power for the conveying assembly.

8. A banknote cassette as claimed in claim 7, wherein the transport assembly is of helical configuration.

9. A banknote cassette as claimed in claim 8, wherein the banknote pressing drive assembly includes at least one engagement drive element which provides power to the transport assembly via an engagement drive.

10. The cassette of claim 7, wherein the banknote press drive assembly includes a worm gear;

wherein the back of the worm wheel is connected with the conveying assembly, and the conveying assembly rotates along with the rotation of the worm wheel.

Images