CN220962500U - Gate opening part, banknote temporary storage device and banknote deposit machine - Google Patents

Abstract

The utility model relates to the technical field of financial equipment, in particular to a gate opening part, a banknote temporary storage device and a banknote deposit machine. The gate opening part comprises a driving assembly, a transmission assembly and a self-locking assembly; the transmission assembly is in running fit with the driving assembly, and is also connected with the gate part and suitable for driving the gate part to open or close; the self-locking assembly is connected with the transmission assembly and is suitable for being abutted with or separated from the gate part so as to lock or unlock the closed gate part. In the utility model, the transmission assembly is driven by the driving assembly, the locking assembly is driven by the transmission assembly to rotate, so that the locking and unlocking of the closed gate part can be realized, and a special locking part is not needed to be designed for locking the gate part.

Description

Gate opening part, banknote temporary storage device and banknote deposit machine

Technical Field

The utility model relates to the technical field of financial equipment, in particular to a gate opening part, a banknote temporary storage device and a banknote deposit machine.

Background

The banknote deposit machine is a special financial equipment, which can count, count and store banknotes of different countries, and can identify the true or false of the banknotes, so as to count, sort and store the banknotes.

The existing deposit machine comprises a banknote temporary storage part for temporarily storing banknotes and a deposit box arranged below the banknote temporary storage part; the banknote temporary storage part is provided with a banknote inlet, a banknote passage communicated with the banknote inlet, a temporary storage area communicated with the tail end of the banknote passage, a banknote separating mechanism positioned at the banknote inlet of the temporary storage area, and an inner gate for opening or closing the banknote storage opening of the temporary storage area; the inner gate is arranged between the temporary storage area and the deposit box and is used for separating or communicating the temporary storage area and the deposit box. The banknote separating mechanism receives the banknotes transmitted by the banknote conveying channel and conveys the banknotes to the waiting position of the temporary storage area. When the customer confirms that the deposit is made, the inner gate is opened, the temporary storage area and the deposit box are in a communicated state, and the banknote falls into the deposit box.

In the related art, it is necessary to provide a driving part for driving the inner gate to open or close and a locking part for locking or unlocking the closed inner gate independently of the driving part, that is, the driving part and the locking part are matched with each other to realize the opening, closing, locking and unlocking of the inner gate, which results in an increase in the number of parts of the deposit machine, an increase in cost, and a complicated structure of the whole machine. How to reduce the cost of the deposit machine is a technical problem which is urgently needed to be solved in the industry.

Disclosure of utility model

The utility model provides a gate opening part, a banknote temporary storage device and a banknote deposit machine, which are used for solving the problem of high cost of the deposit machine in the prior art.

The present utility model provides a shutter opening member, comprising:

a drive assembly;

The transmission assembly is in running fit with the driving assembly and is suitable for being connected with the gate part to drive the gate part to be opened or closed;

The self-locking assembly is connected with the transmission assembly and is suitable for being abutted with or separated from the gate part so as to lock or unlock the closed gate part.

According to the present utility model, there is provided a shutter opening member, the self-locking assembly comprising:

a latch hook adapted to abut against or separate from the gate member;

One end of the elastic piece is connected with the latch hook, and the other end of the elastic piece is suitable for being fixedly connected with the shell;

The unlocking piece is connected with the transmission assembly;

When the transmission assembly drives the unlocking piece to rotate so as to apply unlocking acting force to the lock hook, the lock hook is separated from the gate part, and meanwhile, the elastic piece is elastically deformed;

when the transmission assembly drives the unlocking piece to rotate so as to cancel the unlocking acting force, the elastic piece enables the lock hook to reset to be in abutting connection with the gate part, so that the closed gate part is locked.

According to the gate opening part provided by the utility model, the elastic piece comprises a reset torsion spring; the self-locking assembly further comprises a fixed shaft, and the fixed shaft is fixedly connected with the lock hook; the reset torsion spring is sleeved with the fixed shaft, and one end of the reset torsion spring is suitable for being fixedly connected with the shell.

According to the present utility model, there is provided a shutter opening member, the transmission assembly comprising:

The first transmission piece is in running fit with the driving assembly;

One end of the first connecting shaft is fixedly connected with the first transmission part, and the unlocking part is also arranged on the first connecting shaft;

The second transmission piece is fixedly connected to the other end of the first connecting shaft and is suitable for driving the gate part to rotate so as to open or close the gate part;

The torsion limiter is arranged on the first connecting shaft and is positioned between the unlocking piece and the second transmission piece.

According to the shutter opening member provided by the present utility model, the first transmission member includes:

the first driving gear is in running fit with the driving assembly;

The first driven gear is meshed with the first driving gear and fixedly connected with the first connecting shaft.

According to the shutter opening member provided by the present utility model, the second transmission member includes:

A rack adapted to be mounted to the gate member;

The gear set is fixedly connected with the first connecting shaft and is meshed with the rack; the gear set is suitable for driving the gate part to open or close through the rack.

According to the present utility model, there is provided a shutter opening member, the gear set comprising:

the second driving gear is fixedly connected with the first connecting shaft;

a second driven gear engaged with the second driving gear;

the second connecting shaft is fixedly connected with the second driven gear;

And the third driven gear is fixedly arranged on the second connecting shaft and is also meshed with the rack.

According to the gate opening component provided by the utility model, the number of the third driven gears is at least two, and at least two third driven gears are respectively arranged on the second connecting shaft at intervals; each of the third driven gears is engaged with one of the racks.

The utility model also provides a banknote temporary storage device, which comprises any one of the gate opening parts, a shell and a gate part; the gate opening part is installed in the shell, and is connected with the gate part and suitable for driving the gate part to open or close.

The utility model also provides a banknote deposit machine, which comprises the banknote temporary storage device and a deposit box; the temporary storage cavity of the banknote temporary storage device is communicated with the deposit box, so that banknotes in the temporary storage cavity fall into the deposit box through the banknote storage opening of the temporary storage cavity.

According to the gate opening component, the banknote temporary storage device and the banknote deposit machine, the driving component, the transmission component and the self-locking component are arranged, the driving component drives the transmission component to rotate, and the transmission component drives the self-locking component to rotate so that the self-locking component is abutted or separated from the gate component; at the same time, the transmission component drives the gate component to open or close the gate component. When the self-locking assembly is abutted with the gate part, the gate part is locked by the self-locking assembly; when the self-locking assembly is separated from the gate member, the self-locking assembly unlocks. In the utility model, the transmission assembly is driven by the driving assembly, the locking assembly is driven by the transmission assembly to rotate, so that the locking and unlocking of the closed gate part can be realized, and a special locking part is not needed to be designed for locking the gate part.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a banknote deposit machine of the prior art;

FIG. 2 is a schematic view of the assembled structure of the gate opening member, housing, and inner gate assembly provided by the present utility model;

FIG. 3 is one of the schematic views of the assembled structure of the gate opening unit and the inner gate assembly shown in FIG. 2;

FIG. 4 is a second schematic view of the assembled structure of the gate opening unit and the inner gate assembly shown in FIG. 2;

FIG. 5 is a third schematic view of the assembled structure of the gate opening unit and the inner gate assembly shown in FIG. 2;

FIG. 6 is a schematic view of the inner gate drive plate and rack assembly of the inner gate assembly of FIG. 2;

FIG. 7 is a schematic view of the assembled structure of the gate opening member, housing, and outer gate assembly provided by the present utility model;

FIG. 8 is a schematic view of the assembled structure of the gate opening member and outer gate assembly shown in FIG. 7;

FIG. 9 is a schematic view of the outer gate assembly and rack shown in FIG. 7;

FIG. 10 is a schematic diagram of a banknote register device according to the present utility model;

fig. 11 is a schematic view of the structure of the banknote deposit machine provided by the present utility model.

Reference numerals:

10. A housing; 11. a temporary storage cavity; 12. a paper money inlet of the whole machine; 13. a banknote rejection port; 14. a guide groove; 112. a banknote storage port; 113. a banknote taking port; 114. a banknote inlet;

20. An identification module; 30. a banknote feeding part; 40. a commutator; 50. a second banknote dividing member; 60. a deposit box;

500. A position detection module; 530. a door opening in-place detection unit; 540. a door closing in-place detection unit; 550. a self-locking in-place detection unit;

800. A gate member; 810. an inner gate assembly; 811. an inner gate; 812. an inner gate rotating shaft; 813. an inner gate drive plate; 820. an outer gate assembly; 821. an outer gate; 822. an outer gate drive plate;

900. a shutter opening member; 910. a drive assembly; 920. a transmission assembly; 921. a first transmission member; 9211. a first drive gear; 9212. a first driven gear; 922. a first connecting shaft; 923. a torsion limiter; 924. a second transmission member; 9241. a gear set; 92411. a second drive gear; 92412. a second driven gear; 92413. a second connecting shaft; 92414. a third driven gear; 9242. a rack; 930. a self-locking assembly; 931. a fixed shaft; 932. a latch hook; 933. an elastic member; 934. unlocking piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

As shown in fig. 1, the conventional banknote deposit machine includes a deposit box 60 and a banknote register device disposed above the deposit box 60. The banknote temporary storage device comprises a shell 10, a first banknote dividing component (not shown in the figure), an identification module 20, a banknote feeding component 30, a reverser 40, a second banknote dividing component 50, an inner gate 811 and an outer gate 821 which are fixedly arranged;

As shown in fig. 1, a temporary storage cavity 11 for temporarily storing banknotes is formed in a shell 10, and a complete machine banknote inlet 12 and a banknote reject inlet 13 are formed on the shell 10; a banknote feeding part 30 with a banknote feeding channel is arranged on one side of the shell 10 positioned at the top of the temporary storage cavity 11, the inlet of the banknote feeding channel is communicated with the banknote inlet 12 of the whole machine, and the outlet of the banknote feeding channel is communicated with the banknote rejecting port 13 and the banknote inlet 114 of the temporary storage cavity 11; the identification module 20 and the first banknote dividing component are arranged at one end of the banknote sending component 30, which is close to the banknote inlet 12 of the whole machine, the commutator 40 is arranged at the outlet of the banknote sending channel, and the commutator 40 is used for switching between the banknote rejecting port 13 and the banknote inlet 114 of the temporary storage cavity 11; the second banknote separating member 50 is disposed in the temporary storage chamber 11 and is close to the banknote inlet 114 of the temporary storage chamber 11, for conveying the banknotes entering the temporary storage chamber 11 to the storage position of the temporary storage chamber 11. The inner gate 811 is arranged at the banknote deposit port 112 of the temporary storage cavity 11 and is used for opening or closing the banknote deposit port 112 of the temporary storage cavity 11 so as to enable the temporary storage cavity 11 to be communicated with or not communicated with the deposit box 60; the outer gate 821 is disposed at the bill taking port 113 of the temporary storage chamber 11, and is used for opening or closing the bill taking port 113 of the temporary storage chamber 11.

The user puts the banknotes to be stored into the banknote inlet 12 of the complete machine, the banknotes to be stored are separated by the first banknote separating component, each banknote to be stored is identified by the identification module 20, the identification module 20 sends identification information to the control module, and the control module determines whether the current banknote to be stored meets deposit standards according to the identification information; if the deposit standard is not met, the first banknote dividing component is controlled to convey the current banknote to be deposited to the banknote conveying channel, and the banknote enters the banknote rejecting port 13 after passing through the banknote conveying channel and the reverser 40; if the deposit standard is met, the first banknote dividing component is controlled to temporarily reserve the current banknotes to be stored, and after all the banknotes to be stored are identified and all the banknotes which do not meet the deposit standard enter the banknote rejecting port 13, or after determining that no banknotes which do not meet the deposit standard are met, the control module controls the first banknote dividing component to convey the temporarily stored banknotes to the banknote conveying channel, and the temporarily stored banknotes enter the temporary storage cavity 11 through the banknote conveying channel and the reverser 40. The banknote entered into the escrow chamber 11 is then transported by the second banknote dispensing member 50 to a deposit position which is typically located on the internal gate 811. After the user confirms the deposit, the inner gate 811 is switched from the closed state to the open state, the bill storage port 112 of the temporary storage cavity 11 is opened to enable the temporary storage cavity 11 to be communicated with the deposit box 60, at this time, the bills in the temporary storage cavity 11 enter the deposit box 60, and the inner gate 811 is switched from the open state to the closed state again, so that the primary deposit action is completed. If the user confirms that deposit is not made, the outer shutter 821 is switched from the closed state to the open state, and the user directly removes the bills in the escrow chamber 11 from the bill removal port 113 of the escrow chamber 11.

In the related art, it is necessary to provide the inner and outer shutters 811 and 821 with shutter opening members, respectively, in order to achieve the opening or closing of the inner and outer shutters 811 and 821; in order to lock the closed inner shutter 811 and the closed outer shutter 821, it is necessary to provide the inner shutter 811 and the outer shutter 821 with locking members, respectively, which results in an increase in the number of parts of the entire machine of the deposit machine, an increase in cost, and a more complex structure. Therefore, how to reduce the cost of the deposit machine is an urgent technical problem to be solved in the industry.

In order to solve the problem of high cost of the deposit machine in the prior art, the present utility model provides a gate opening part, and the gate opening part of the present utility model is described in detail with reference to fig. 2 to 9.

As shown in fig. 3, 4 and 5, the shutter opening member 900 of the present utility model is used to open or close the shutter member 800, and simultaneously to lock or unlock the closed shutter member 800. Gate opening member 900 includes a drive assembly 910, a transmission assembly 920, and a self-locking assembly 930; the transmission assembly 920 is in rotary fit with the driving assembly 910, and the transmission assembly 920 is also suitable for being connected with the gate part 800 to drive the gate part 800 to open or close; the self-locking assembly 930 is coupled to the transmission assembly 920 and is adapted to abut or disengage the gate member 800 to lock or unlock the closed gate member 800.

In the embodiment of the present utility model, by providing the driving component 910, the transmission component 920 and the self-locking component 930, the driving component 910 drives the transmission component 920 to rotate, and the transmission component 920 drives the self-locking component 930 to rotate so that the self-locking component 930 is abutted to or separated from the gate component 800; at the same time, the transmission assembly 920 also drives the shutter member 800 to open or close the shutter member 800. When the self-locking assembly 930 abuts against the gate member 800, the gate member 800 is locked by the self-locking assembly 930; when the self-locking assembly 930 is separated from the gate member 800, the self-locking assembly 930 is unlocked. In the utility model, the driving component 910 drives the driving component 920, and the driving component 920 drives the locking component to rotate, so that the locking and unlocking of the closed gate component 800 can be realized, and no special locking component is required to be designed to lock the gate component 800, so that the cost of the gate opening component 900 is lower, and if the gate opening component 900 is used for a deposit machine, the problem of higher cost of the deposit machine in the prior art can be solved.

In some embodiments, when the driving component 910 is started and rotates forward, the transmission component 920 drives the self-locking component 930 to rotate, and when the self-locking component 930 and the gate component 800 start to separate, the transmission component 920 starts to drive the gate component 800 to make the gate component 800 and the self-locking component 930 move synchronously, so that the self-locking component 930 is unlocked and the gate component 800 is opened.

When the driving assembly 910 is started and rotates reversely, the transmission assembly 920 drives the self-locking assembly 930 and the gate member 800 to move synchronously, so that the gate member 800 is locked by the self-locking assembly 930 while being closed.

It will be appreciated that the drive assembly 910 includes a drive member that is in rotational engagement with the transmission assembly 920. In some embodiments, the drive is a servo motor.

The self-locking assembly 930 is described in detail below.

In an embodiment of the present utility model, as shown in fig. 3 and 4, the self-locking assembly 930 includes a latch hook 932, an elastic member 933, and an unlocking member 934; the latch hook 932 is adapted to abut against or separate from the gate member 800; one end of the elastic member 933 is connected to the latch hook 932, and the other end of the elastic member 933 is adapted to be fixedly connected to the housing 10; unlock 934 is connected to drive assembly 920; when the transmission assembly 920 drives the unlocking member 934 to rotate to apply an unlocking force to the locking hook 932, the locking hook 932 is separated from the gate member 800, and the elastic member 933 is elastically deformed; when the transmission assembly 920 drives the unlocking member 934 to rotate to cancel the unlocking force, the elastic member 933 resets the lock hook 932 to abut against the gate member 800 to lock the closed gate member 800. The lock of the closed gate member 800 is achieved by the abutment of the lock hook 932 with the gate member 800, and the unlock of the closed gate member 800 is achieved by the separation of the lock hook 932 from the gate member 800. The lock hook 932 is returned from the separated state with the shutter member 800 to the contact state with the shutter member 800 by elastic deformation of the elastic member 933, thereby locking the shutter member 800 closed. When the closed gate member 800 is locked, the lock hook 932 is reset by the elastic deformation of the elastic member 933 without applying any additional force to the gate member 800, so that the closed gate member 800 can be locked, and the cost of the whole machine is reduced.

In a specific embodiment of the present utility model, as shown in fig. 3 and 4, the elastic member 933 includes a return torsion spring; the self-locking component 930 further comprises a fixed shaft 931, and the fixed shaft 931 is fixedly connected with the lock hook 932; the reset torsion spring is sleeved with a fixed shaft, and one end of the reset torsion spring is suitable for being fixedly connected with the shell 10. Because one end of the reset torsion spring is adapted to be fixedly connected with the housing 10, the reset torsion spring is pulled by the latch hook 932 to be elastically deformed when the latch hook 932 is separated from the gate member 800; when the unlocking force of the unlocking piece 934 to the lock hook 932 is withdrawn, the lock hook 932 is driven to be reset to be abutted with the gate part 800 in the process of restoring deformation of the reset torsion spring, so that locking of the gate part 800 is realized.

The transmission assembly 920 is described in detail below.

In an embodiment of the present utility model, as shown in fig. 3, 4 and 5, the transmission assembly 920 includes a first transmission member 921, a first connection shaft 922, a second transmission member 924 and a torsion limiter 923; the first transmission member 921 is in rotational engagement with the drive assembly 910; one end of the first connecting shaft 922 is fixedly connected with a first transmission piece 921, and an unlocking piece 934 is further arranged on the first connecting shaft 922; the second transmission member 924 is fixedly connected to the other end of the first connection shaft 922 and adapted to drive the shutter member 800 to rotate so as to open or close the shutter member 800; the torque limiter 923 is disposed on the first connecting shaft 922 and between the unlocking member 934 and the second transmission member 924. The driving assembly 910 drives the first transmission member 921 to rotate, and the first transmission member 921 drives the first connection shaft 922 to rotate. Because the unlocking member 934 is mounted on the first connecting shaft 922, the unlocking member 934 rotates with the first connecting shaft 922 to approach the lock hook 932. Because the torsion limiter 923 is disposed between the first connecting shaft 922 and the unlocking member 934 and the second transmission member 924, when the transmission assembly 920 starts to rotate the unlocking member 934, the torsion limiter 923 slips because the first connecting shaft 922 is not subject to resistance, so that the transmission assembly 920 cannot rotate the gate member 800. When the unlocking piece 934 meets the locking hook 932, that is, when the rotation of the transmission assembly 920 meets resistance, the torsion limiter 923 does not slip any more, the transmission assembly 920 starts to drive the gate component 800 to rotate synchronously with the unlocking piece 934, so that the unlocking piece 934 applies unlocking force to the locking hook 932 to separate the locking hook 932 from the gate component 800, and the gate component 800 is opened, so that the locking of the gate component 800 is avoided by using a locking component independent of the gate opening component 900, and if the gate opening component 900 of the utility model is applied to a deposit machine, the whole machine cost of the deposit machine can be obviously reduced.

In the specific embodiment of the present utility model, the first transmission member 921 includes a first driving gear 9211 and a first driven gear 9212; the first drive gear 9211 is in rotational engagement with the drive assembly 910; the first driven gear 9212 is meshed with the first driving gear 9211 and fixedly connected to the first connection shaft 922. The driving assembly 910 drives the first driving gear 9211 to rotate, and the first driving gear 9211 drives the first driven gear 9212 to rotate, and the first driven gear 9212 drives the first connecting shaft 922 to rotate synchronously because the first driven gear 9212 is fixedly connected with the first connecting shaft 922. The first driving gear 9211 and the first driven gear 9212 are meshed to drive the first connecting shaft 922 to rotate, so that the installation space required by installing the first transmission piece 921 can be reduced, the miniaturization design of the gate opening part 900 is facilitated, and the cost is further reduced.

It is to be understood that the number of teeth and the shape of the first driving gear 9211 and the first driven gear 9212 may be selected according to practical situations, and the number of teeth and the shape of the first driving gear 9211 and the first driven gear 9212 are not limited in the present utility model.

It is to be understood that the number of the first driven gears 9212 may be one or a plurality, and the number of the first driven gears 9212 is not limited in the present utility model.

In some embodiments, as shown in fig. 7 and 8, the number of first driven gears 9212 is one. In other embodiments, as shown in fig. 2, at least two of the first driven gears 9212 are provided, with adjacent ones of the first driven gears 9212 being intermeshed.

In an embodiment of the present utility model, as shown in fig. 3 and 4, the second transmission 924 includes a gear set 9241 and a rack 9242; the rack 9242 is adapted to be mounted to the shutter member 800, and the gear set 9241 is fixedly connected to the first connecting shaft 922 and is also engaged with the rack 9242; the gear set 9241 is adapted to drive the shutter member 800 to open or close by the rack 9242. The driving assembly 910 drives the first transmission member 921 to rotate, the first transmission member 921 drives the first connecting shaft 922 to rotate, the first connecting shaft 922 drives the gear set 9241 to rotate, the gear set 9241 is meshed with the rack 9242, the gear set 9241 does not change in the rotating process, then the gear drives the rack 9242 to move, and the rack 9242 is mounted on the gate member 800, so that the gate member 800 moves along the extending direction of the rack 9242 to realize opening or closing of the gate member 800. The rack 9242 is adopted to rotate the gate part 800 to open or close, so that the actual power of the driving assembly 910 can be reduced, the driving assembly 910 can drive the gate part 800 to open or close by adopting smaller axial force, and the service life of the driving assembly 910 is prolonged.

In a specific embodiment of the present utility model, the gear set 9241 includes a second driving gear 92411, a second driven gear 92412, a second connecting shaft 92413, and a third driven gear 92414; the second driving gear 92411 is fixedly connected to the first connecting shaft 922; the second driven gear 92412 meshes with the second driving gear 92411; the second connecting shaft 92413 is fixedly connected with the second driven gear 92412; the third driven gear 92414 is fixedly mounted to the second connection shaft 92413 and is also meshed with the rack 9242. When the first connecting shaft 922 drives the second driving gear 92411 to rotate, the second driving gear 92411 drives the second driven gear 92412, the second connecting shaft 92413 and the third driven gear 92414 to rotate in sequence, and then drives the gate member 800 to open or close through the rack 9242. The installation space required for installing the shutter opening member 900 can be further reduced through the gear set 9241, thereby reducing the overall cost.

It is to be understood that the number of teeth and the shape of the second driving gear 92411, the second driven gear 92412 and the third driven gear 92414 may be selected according to practical situations, and the number of teeth and the shape of the second driving gear 92411, the second driven gear 92412 and the third driven gear 92414 are not limited in the present utility model.

It is to be understood that the number of the second driven gears 92412 may be one or more, and the number of the second driven gears 92412 is not limited in the present utility model.

In some embodiments, the number of second driven gears 92412 is one. In other embodiments, at least two of the second driven gears 92412, two adjacent second driven gears 92412 intermesh.

It is to be understood that the number of the third driven gears 92414 may be one or more, and the number of the third driven gears 92414 is not limited in the present utility model.

In some embodiments, the number of third driven gears 92414 is one. In still other embodiments, as shown in fig. 3 and 4, at least two third driven gears 92414, at least two third driven gears 92414 are mounted on the second connecting shaft 92413 at intervals, each third driven gear 92414 is meshed with one rack 9242, and a plurality of third driven gears 92414 can increase the stability of the movement of the shutter member 800.

In an embodiment of the present utility model, as shown in fig. 10, the present utility model also provides a banknote buffering device, which includes the shutter opening member 900, the housing 10, and the shutter member 800 of any of the above embodiments; the shutter opening member 900 is mounted to the housing 10, and the shutter opening member 900 is connected to the shutter member 800 for driving the shutter member 800 to open or close.

Since the shutter opening member 900 can unlock the shutter member 800 and simultaneously open the shutter member 800, and can automatically lock the shutter member 800 while closing, the closed shutter member 800 does not need to be locked by the locking member, and thus the cost can be reduced, and the banknote deposit apparatus using the shutter opening member 900 can also be reduced.

In a specific embodiment of the present utility model, as shown in fig. 10, the gate member 800 includes an inner gate assembly 810 and an outer gate assembly 820; the inner gate assembly 810 is disposed at the bill storage opening 112 of the temporary storage cavity 11, and is used for opening or closing the bill storage opening 112; the outer gate assembly 820 is disposed at the bill taking port 113 of the temporary storage chamber 11, and is used for opening or closing the bill taking port 113.

It will be appreciated that the number of the shutter opening members 900 is two, wherein one shutter opening member 900 is connected to the inner shutter assembly 810 for driving the opening, closing, locking and unlocking of the inner shutter assembly 810; another gate opening member 900 is coupled to the outer gate assembly 820 for driving the outer gate assembly 820 to open, close, lock and unlock.

In an embodiment of the present utility model, as shown in fig. 2 to 6, the inner gate assembly 810 includes an inner gate 811, an inner gate rotating shaft 812, and an inner gate driving plate 813; the inner gate transmission plate 813 is disposed at two opposite sides of the inner gate 811, and one side of the inner gate 811 adjacent to the inner gate transmission plate 813 is rotatably connected to the inner gate rotation shaft 812; the inner gate drive plate 813 is mounted with a rack 9242. The rack 9242 drives the inner door 811 to rotate about the inner door rotation shaft 812 through the inner door transmission plate 813 to open or close the inner door 811.

In some embodiments, the cross section of the inner gate drive plate 813 is fan-shaped in a direction perpendicular to the central axis of the inner gate rotation shaft 812. The inner shutter transmission plate 813 is formed with a rack 9242, the rack 9242 is arc-shaped, and the rack 9242 is engaged with a third driven gear 92414 for driving the inner shutter assembly 810 to be opened or closed. The rotating third driven gear 92414 drives the inner gate driving plate 813 to move along the extending direction of the rack 9242, and since the rack 9242 is arranged in an arc shape, the side of the inner gate 811 adjacent to the inner gate driving plate 813 is rotatably connected to the inner gate rotating shaft 812, so that the inner gate 811 can be opened or closed.

In an embodiment of the present utility model, as shown in fig. 7, 8 and 9, the outer gate assembly 820 includes an outer gate 821 and an outer gate drive plate 822; the outer gate driving plate 822 is disposed at two opposite sides of the outer gate 821; the outer gate drive plate 822 is provided with a rack 9242, and the rack 9242 is arc-shaped. The third driven gear 92414 for driving the shutter opening member 900 of the outer shutter assembly 820 is engaged with the rack 9242, so that the outer shutter transmission plate 822 moves together with the outer shutter 821 in the extending direction of the rack 9242 to open or close the bill taking port 113 of the escrow chamber 11.

In an embodiment of the present utility model, as shown in fig. 3, 4 and 5, the banknote temporary storage apparatus further includes a position detection module 500; the position detecting module 500 further includes a self-locking in-place detecting unit 550, where the self-locking in-place detecting unit 550 is disposed on the movement track of the latch hook 932, and is used to detect that the latch hook 932 is restored to the initial position to lock the closed gate member 800.

In an embodiment of the present utility model, as shown in fig. 3, 4 and 5, the position detection module 500 further includes a door-open in-place detection unit 530 and a door-closed in-place detection unit 540; the door open in place detecting unit 530 and the door close in place detecting unit 540 are both installed on the gate member 800, and the door open in place detecting unit 530 is located above the door close in place detecting unit 540. Thus, the opening or closing of the driving assembly 910 can be controlled more accurately, the service life of the driving assembly 910 is prolonged, and the problems of excessive door opening and insufficient door closing are avoided.

The present utility model also provides a banknote deposit machine, as shown in fig. 11, comprising a banknote deposit machine of any of the embodiments described above, and a deposit box 60; the temporary storage chamber 11 is communicated with the deposit box 60, so that the bills in the temporary storage chamber 11 fall into the deposit box 60 through the bill storage port 112.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. A shutter opening member, comprising:

a drive assembly;

The transmission assembly is in running fit with the driving assembly and is suitable for being connected with the gate part to drive the gate part to be opened or closed;

The self-locking assembly is connected with the transmission assembly and is suitable for being abutted with or separated from the gate part so as to lock or unlock the closed gate part.

2. The gate opening member of claim 1 wherein the self-locking assembly comprises:

a latch hook adapted to abut against or separate from the gate member;

One end of the elastic piece is connected with the latch hook, and the other end of the elastic piece is suitable for being fixedly connected with the shell;

The unlocking piece is connected with the transmission assembly;

When the transmission assembly drives the unlocking piece to rotate so as to apply unlocking acting force to the lock hook, the lock hook is separated from the gate part, and meanwhile, the elastic piece is elastically deformed;

when the transmission assembly drives the unlocking piece to rotate so as to cancel the unlocking acting force, the elastic piece enables the lock hook to reset to be in abutting connection with the gate part, so that the closed gate part is locked.

3. The gate opening member of claim 2 wherein said resilient member comprises a return torsion spring; the self-locking assembly further comprises a fixed shaft, and the fixed shaft is fixedly connected with the lock hook; the reset torsion spring is sleeved with the fixed shaft, and one end of the reset torsion spring is suitable for being fixedly connected with the shell.

4. The gate opening member of claim 2 wherein the transmission assembly comprises:

The first transmission piece is in running fit with the driving assembly;

One end of the first connecting shaft is fixedly connected with the first transmission part, and the unlocking part is also arranged on the first connecting shaft;

The second transmission piece is fixedly connected to the other end of the first connecting shaft and is suitable for driving the gate part to rotate so as to open or close the gate part;

The torsion limiter is arranged on the first connecting shaft and is positioned between the unlocking piece and the second transmission piece.

5. The gate opening member of claim 4 wherein said first transmission member comprises:

the first driving gear is in running fit with the driving assembly;

The first driven gear is meshed with the first driving gear and fixedly connected with the first connecting shaft.

6. The gate opening member of claim 4 wherein said second transmission member comprises:

A rack adapted to be mounted to the gate member;

The gear set is fixedly connected with the first connecting shaft and is meshed with the rack; the gear set is suitable for driving the gate part to open or close through the rack.

7. The gate opening member of claim 6 wherein said gear set comprises:

the second driving gear is fixedly connected with the first connecting shaft;

a second driven gear engaged with the second driving gear;

the second connecting shaft is fixedly connected with the second driven gear;

And the third driven gear is fixedly arranged on the second connecting shaft and is also meshed with the rack.

8. The shutter-opening member according to claim 7, wherein the number of the third driven gears is at least two, and at least two of the third driven gears are respectively provided at intervals to the second connecting shaft; each of the third driven gears is engaged with one of the racks.

9. A banknote temporary storage apparatus comprising a shutter opening member as claimed in any one of claims 1 to 8, a housing and a shutter member; the gate opening part is installed in the shell, and is connected with the gate part and suitable for driving the gate part to open or close.

10. A banknote deposit machine comprising a banknote temporary storage device as claimed in claim 9, and a deposit box; the temporary storage cavity of the banknote temporary storage device is communicated with the deposit box, so that banknotes in the temporary storage cavity fall into the deposit box through the banknote storage opening of the temporary storage cavity.