CN217760462U - Opening and closing mechanism and bin locking device - Google Patents

Abstract

The present disclosure provides an opening and closing mechanism and a lock cabin device. The bin locking device comprises a bin locking main body and an opening and closing mechanism. The opening and closing mechanism includes: the rotating piece is rotatably arranged on the lock bin main body between a stopping position and an avoiding position around an axis in the first direction, the rotating piece shields at least one part of an electronic lock output port of the lock bin main body at the stopping position, and the rotating piece avoids the electronic lock output port at the avoiding position; the translation piece is movably arranged on the lock cabin body between a first working position and a second working position along a first direction; when the translation piece is at the first working position and the rotating piece is at the stopping position, the translation piece limits the action of the rotating piece; the translating element is free from the constraint on the rotating element when the translating element is in its second operative position. The opening and closing mechanism is arranged, so that the bin locking device is small in size, simple in structure and low in cost.

Description

Opening and closing mechanism and bin locking device

Technical Field

The present disclosure relates to a luggage processing device, and more particularly, to an opening and closing mechanism and a compartment locking device.

Background

An automatic sealing device is a device for automatically binding a customs electronic lock (also called an electronic lock) on a passenger's consignment luggage. Automatic sealing equipment generally comprises a cabin locking device, and a plurality of electronic locks are stored in the cabin locking device for standby. When luggage needs to be locked, the electronic lock is taken out from the accommodating cavity of the lock cabin device, and the opening and closing unit of the lock cabin device opens the electronic lock outlet communicated with the accommodating cavity to enable the electronic lock to be output. The electronic lock will charge when holding in the chamber waiting to use, the interface connection that charges that needs the charging unit of lock storehouse device and electronic lock.

The opening and closing unit of the lock cabin device in the related art, the charging unit and the lock cabin main body with the accommodating cavity are integrated, the opening and closing element of the opening and closing unit is driven by a driving mechanism consisting of an electric push rod and a lever, and the charging contact of the charging unit is fixed on the lock cabin main body.

The electric push rod and the lever of the opening and closing unit of the bin locking device in the related art occupy larger space, and the whole bin locking device has larger volume and mass and is inconvenient to carry. The electronic lock delivery outlet of lock storehouse main part needs electric putter switch on after just can the switching, and the operation is inconvenient, and the structure is complicated, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The opening and closing mechanism and the bin locking device are small in size, simple in structure and low in cost.

The first aspect of the present disclosure provides an opening and closing mechanism for locking storehouse device, and the locking storehouse device includes the locking storehouse main part, the locking storehouse main part have be used for holding the electronic lock hold the chamber and with hold the electronic lock delivery outlet of chamber intercommunication, opening and closing mechanism includes:

the rotating piece is rotatably arranged on the lock cabin main body between a stopping position and an avoiding position around an axis along a first direction, at the stopping position, the rotating piece shields at least one part of the output port of the electronic lock so as to prevent the electronic lock in the accommodating cavity from being output from the output port of the electronic lock, and at the avoiding position, the rotating piece avoids the output port of the electronic lock so as to enable the electronic lock in the accommodating cavity to be output from the output port of the electronic lock; and

the translation piece is movably arranged on the lock cabin body along the first direction between a first working position and a second working position; wherein the translator is configured to: when the translation piece is at the first working position and the rotating piece is at the stopping position, the translation piece limits the action of the rotating piece to prevent the rotating piece from being switched from the stopping position to the avoiding position; when the translation member is in the second working position, the translation member releases the restriction of the rotating member so that the rotating member can be switched between the stop position and the avoiding position.

In some embodiments, the opening and closing mechanism further comprises a second engagement portion, wherein the second engagement portion is disposed at least partially on the rotating member, and wherein the second engagement portion is disposed at least partially on the rotating member.

In the opening and closing mechanism of some embodiments,

the rotating member includes a plurality of the first engaging portions arranged at intervals in the first direction; and/or

The translating member includes a plurality of the second engaging portions arranged at intervals in the first direction.

In the opening and closing mechanism of some embodiments,

the rotating piece comprises a turning plate, and the first meshing part comprises first teeth arranged on the turning plate; and/or

The translation piece comprises a control bar, and the second meshing part comprises second teeth arranged on the control bar.

In some embodiments, the open-close mechanism further comprises a guide limit structure configured to guide the translation member to move in the first direction.

In the opening and closing mechanism of some embodiments, the guide limit structure includes:

the guide groove extends along the first direction and is arranged on one of the translation piece and the lock cabin body;

the guide post is movably arranged in the guide groove along the first direction, is in sliding fit with the guide groove, and is arranged on the other one of the translation piece and the lock cabin main body.

In the opening and closing mechanism of some embodiments, the guide limiting structure includes a pressing bar, the pressing bar extends along the first direction and is fixedly connected to the lock cabin main body, a gap is formed between the pressing bar and the lock cabin main body, and the translation piece is located in the gap.

The second aspect of the present disclosure provides a bin locking device, which includes a bin locking main body and the opening and closing mechanism of the first aspect of the present disclosure.

In some embodiments, the lock chamber device comprises two opening and closing mechanisms arranged on two opposite sides of the lock chamber main body.

In the lock-bin device of some embodiments,

the lock cabin device also comprises a mounting plate for mounting the lock cabin main body, and the lock cabin main body and the mounting plate have an assembling state and a separating state;

the translation piece comprises a translation piece positioning part, and when the lock bin main body is in the separation state, the translation piece positioning part is matched with an installation plate positioning part arranged on the installation plate so that the translation piece is located at the second working position.

In the lock storehouse device of some embodiments, lock storehouse device still includes out-locking mechanism, out-locking mechanism is configured to follow the electronic lock delivery outlet exports one by one hold the intracavity the electronic lock, out-locking mechanism install in on the mounting panel, mounting panel location portion set up in out-locking mechanism is last.

Based on this a lock storehouse device, closing mechanism need not to set up electric putter and lever, only needs the operating position of control translation piece can realize controlling to rotating the piece to whether the electronic lock delivery outlet of control lock storehouse main part can be opened, the size of lock storehouse device is less, simple structure, cost are lower.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the disclosure and together with the description serve to explain the disclosure and not to limit the disclosure. In the drawings:

fig. 1 is a schematic structural view of an assembly structure of a lock case main body and an opening/closing mechanism of a lock case device according to an embodiment of the present disclosure.

FIG. 2 is a partial cross-sectional structural schematic view of the assembled structure of the embodiment of FIG. 1 showing the electronic lock positioned within the receiving cavity of the lock cartridge body.

Fig. 3 is a partial schematic structural view of the assembled structure shown in fig. 2, with the translator in its first operative position.

FIG. 4 is a partial schematic view of the assembled structure of FIG. 2 with the bead removed and with the translator in its first operative position.

FIG. 5 is a partial schematic view of the assembled structure of FIG. 2 with the bead removed and with the translator in its second operative position.

Fig. 6 is a schematic structural view of an assembly structure of the lock housing main body of the lock housing device of the embodiment shown in fig. 1, the opening and closing mechanism, the lock outlet mechanism and the mounting plate.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without inventive step, are intended to be within the scope of the present disclosure.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

In the description of the present disclosure, it should be understood that the terms "first", "second", etc. are used to define the components, and are used only for convenience of distinguishing the corresponding components, and if not otherwise stated, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present disclosure.

In the description of the present disclosure, it is to be understood that the orientation or positional relationship indicated by the orientation terms is generally based on the orientation or positional relationship shown in the drawings, and is for convenience only to facilitate the description of the present disclosure and to simplify the description, and in the case of not having been stated to the contrary, these orientation terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be taken as limiting the scope of the present disclosure; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Fig. 1-6 illustrate a lock magazine apparatus according to an embodiment of the present disclosure.

As shown in fig. 1 to 5, the magazine locking device of this embodiment mainly includes a magazine locking main body 1 and an opening and closing mechanism. The lock cabin body is provided with an accommodating cavity 1A for accommodating the electronic lock L and an electronic lock output port 1B communicated with the accommodating cavity 1A.

The opening and closing mechanism mainly comprises a rotating member 5 and a translating member 3.

The rotary member 5 is rotatably provided on the magazine main body 1 between a stopping position and a retreating position around an axis in the first direction X. In the stop position, the turning member 5 blocks at least a part of the electronic lock outlet 1B to prevent the electronic lock L in the housing chamber 1A from being output from the electronic lock outlet 1B. In the avoidance position, the turning member 5 avoids the electronic lock output port 1B so that the electronic lock L in the housing chamber 1A can be output from the electronic lock output port 1B.

The translation member 3 is movably arranged on the lock cabin body 1 along the first direction X between a first working position and a second working position. The translator 3 is configured to: when the translation piece 3 is at the first working position and the rotating piece 5 is at the stopping position, the translation piece 3 limits the action of the rotating piece 5 to prevent the rotating piece from being switched from the stopping position to the avoiding position; when the translator 3 is in its second operating position, the translator 3 releases the constraint on the rotary member 5 to enable the rotary member 5 to be switched between the stop position and the retracted position.

By using the opening and closing mechanism provided by the embodiment of the disclosure, the bin locking device does not need to be provided with an electric push rod and a lever, and the operation and control of the rotating piece 5 can be realized by only controlling the working position of the translation piece 3, so that whether the electronic lock output port 1B of the bin locking main body 1 can be opened or not is controlled, and the bin locking device adopting the opening and closing mechanism is small in size, simple in structure and low in cost.

In the opening and closing mechanism of some embodiments, as shown in fig. 4 and 5, the rotation member 5 includes the first engagement portion 51, and the translation member 3 includes the second engagement portion 31. As shown in fig. 4, the first engagement portion 51 at least partially overlaps the second engagement portion 31 when the translator 3 is in its first operative position. As shown in fig. 5, when the translator 3 is in its second operating position, the first engagement portion 51 is completely staggered from the second engagement portion 31.

The control of the rotating member 5 by the translating member 3 is realized by adopting the cooperation of the first engaging portion 51 and the second engaging portion 31, and the position switching of the translating member 3 can be realized by moving a small stroke.

In the opening and closing mechanism of some embodiments, as shown in fig. 4 and 5, the rotating member 5 includes a plurality of first engaging portions 51 arranged at intervals in the first direction X; and/or the translator 3 comprises a plurality of second engagement portions 31 arranged at intervals along the first direction X.

The cooperation of the plurality of first engaging portions 51 and the second engaging portions 31 allows the translation member 3 and the rotation member 5 to be uniformly stressed as a whole, which is beneficial to the translation member 3 and the rotation member 5 to maintain the shape and position thereof, and is beneficial to the improvement of the service life and the control stability of the opening and closing mechanism.

In the opening and closing mechanism of some embodiments, as shown in fig. 4 and 5, the rotation member 5 includes the flap 50, and the first engagement portion 51 includes a first tooth provided on the flap 50; and/or the translator 3 comprises a control bar 30, the second engagement portion 32 comprising a second tooth provided on the control bar 30.

In the opening and closing mechanism of some embodiments, as shown in fig. 1 to 5, the magazine locking device further includes a guide limit structure configured to guide the translation member 3 to move in the first direction X.

In some embodiments of the magazine locking device, as shown in fig. 1 to 5, the guide limit structure includes a guide groove 32 and a guide post 21. The guide groove 32 extends in the first direction X and is provided in one of the translation member 3 and the magazine main body 1. The guide post 21 is movably disposed in the guide groove 32 along the first direction X and is slidably engaged with the guide groove 32, and is disposed on the other of the translation member 3 and the lock case body 1.

In the opening and closing mechanism of some embodiments, as shown in fig. 1 to 5, the guiding and limiting structure includes a pressing strip 2, the pressing strip 2 extends along a first direction X and is fixedly connected to the lock cabin body 1, a space is provided between the pressing strip 2 and the lock cabin body 1, and the translation member 3 is located in the space.

In some embodiments of the magazine locking device, the guide posts 21 are disposed on the side of the compression beads 2 facing the magazine main body 1 as shown in fig. 1 to 5.

The arrangement of the guiding and limiting structure can limit the translation piece 3 to move along the first direction X. The first working position and the second working position of the translation part 3 can be further determined by the matching limit position of the guide groove 32 and the guide column 21, so that the switching working position of the translation part 3 is accurate, and the opening and closing control of the rotating part 5 and the output port of the electronic lock is more reliable.

In the lock bin device of some embodiments, as shown in fig. 2, the bead 2 is detachably connected with the lock bin body 1. For example, the batten 2 and the lock cabin body 1 can be detachably connected through a screw 7. The screw 7 can be screwed onto the guide post 21.

The bead 2 may also be disposed on the lock chamber body 1 by other methods, for example, by riveting or welding. The batten 2 can also be formed integrally with the lock bin body.

In the lock bin device of some embodiments, as shown in fig. 2, the lock bin device further includes a rotating shaft 4 connected to the lock bin main body 1, and the rotating member 5 is connected to the lock bin main body 1 through the rotating shaft 4. As shown in fig. 2 to 5, the magazine locking device further includes a rotation shaft support member 6, the rotation shaft 4 is supported on the rotation shaft support member 6, and the rotation shaft support member 6 is detachably connected to the magazine locking body 1.

In the magazine locking device of some embodiments, as shown in fig. 1 and 5, the magazine locking device includes two opening and closing mechanisms provided on opposite sides of the magazine main body 1. Optionally, the two closing means are symmetrically arranged.

The two opening and closing mechanisms are arranged, so that the reliability of preventing the output of the electronic lock L when the rotating piece 5 is located at the stopping position can be improved, in addition, each rotating piece 5 can be made into a smaller size, and the whole miniaturization of the bin locking device is facilitated.

In some embodiments of the lock-bin device, as shown in fig. 5, the lock-bin device further includes a mounting plate 9, the mounting plate 9 is used for mounting the lock-bin main body 1, and the lock-bin main body 1 and the mounting plate 9 have an assembled state and a separated state. As shown in fig. 1 to 5, the translation member 3 includes a translation member positioning portion 33, and when the lock magazine main body 1 is in its separated state, the translation member positioning portion 33 cooperates with a mounting plate positioning portion provided on the mounting plate 9 to make the translation member 3 (the control bar 30) in its second working position.

The translational member positioning portion 33 is, for example, a flange provided at one end portion of the mounting bar located outside the lock case body 1.

In the lock cabin device of some embodiments, as shown in fig. 5, the lock cabin device further includes a lock outlet mechanism 8, the lock outlet mechanism 8 is configured to output the electronic locks L in the accommodating chamber 1A one by one from the electronic lock output port 1B, the lock outlet mechanism 8 is installed on the installation plate 9, and the installation plate positioning portion is provided on the lock outlet mechanism 8.

The mounting plate location may be a location feature provided specifically on the mounting plate 9 or on other components of the lock magazine arrangement, such as the latch release mechanism 8. When the mounting plate positioning portion is provided on another component such as the unlocking mechanism 8, it may be a specially provided positioning structure, or it may be a structure of another component such as the unlocking mechanism 8 itself and also used as the mounting plate positioning portion, for example, as shown in fig. 5, the mounting plate positioning portion is a partial shell wall of the housing of the unlocking mechanism 8.

The lock cabin main body 1 and the mounting plate 9 are in a separated state, the electronic lock L can be installed in a state of closing the electronic lock output port 1B, when the lock cabin main body 1 of the electronic lock L is assembled with the mounting plate 4, the lock cabin main body 1 is only required to be pushed into the mounting position, the lock cabin main body 1 and the mounting plate 9 are in an assembled state, the translation piece 3 can automatically enter the second working position through the matching of the mounting plate positioning part and the translation piece positioning part 33, the rotation piece 5 can be switched to an avoiding position from a stopping position, the electronic lock output port 1B can be freely opened, the electronic lock L can be output, a user does not need to perform extra operation of switching the working position of the rotation piece 5, and the operation is simple and reliable.

The opening and closing mechanism and the lock bin device of the embodiment of the disclosure are suitable for automatic sealing equipment, and the lock bin device is used for providing an electronic lock for an automatic locking device of the automatic sealing equipment.

Embodiments of the disclosure are further described below with reference to fig. 1-6.

The locking device comprises a mounting plate 9, a plurality of locking main bodies 1 mounted on the mounting plate 9, two opening and closing mechanisms which are arranged on two opposite sides of each locking main body 1 and correspond to each locking main body 1, and two locking discharging mechanisms 8 which are arranged on two opposite sides of each locking main body 1 and correspond to each locking main body 1. The mounting plate 9 is parallel to the first direction X, and a plurality of the lock magazine main bodies 1 may be arranged at intervals in a second direction perpendicular to the first direction X on the mounting plate 9, for example, and two opening and closing mechanisms and two lock discharging mechanisms 8 corresponding to each lock magazine main body 1 are arranged at intervals in the second direction and are optionally symmetrically arranged.

The rotating member 5 of each opening and closing mechanism includes a flap 50 provided on a corresponding side of the output port 1B of the electronic lock. The turning plate 50 is installed on the rotating shaft 4. Both ends of the rotary shaft 4 are supported on a rotary shaft supporting part 6, respectively. The rotating shaft supporting part 6 is connected to the inner wall of the lock cabin body 1 through a threaded connecting piece. The flap 50 can rotate around the axis of the rotating shaft 4.

The translation piece 3 of each opening and closing mechanism is used for controlling whether the turnover plate 50 can rotate freely or not. The translator 3 comprises a control bar 30. The translator 3 and its control bar 30 can move reciprocally along the first direction X between a first work position and a second work position. A first tooth is provided on the flap 50 as a first engagement 51 of the rotary part 5. The control bar 30 is provided with a second tooth as a second meshing portion 31 of the translator 3. Along first direction X, set up a plurality of first teeth on the board 50 that turns over at intervals, along first direction X, be equipped with a plurality of second teeth on the control bar at intervals. The first teeth on the turning plate 50 and the second teeth on the control bar 30 form comb teeth, and the rotation control of the rotating member 5 and the turning plate 50 by the translation member 3 is realized through the overlapping and dislocation of the comb teeth.

As shown in fig. 4, when the translation member 3 is located at the innermost position relative to the lock chamber body 1, i.e. at the first working position, correspondingly, the rotation member 5 is located at the stopping position, the electronic lock output port 1B of the lock chamber body 1 is closed by the rotation member 5, and the turning plate 50 is in the upturned state, and the electronic lock L is stopped. At this time, the turning plate 50 and the comb-shaped teeth on the control bar 30 are at least partially overlapped, and the comb-shaped teeth on the control bar 30 block the comb-shaped teeth on the turning plate 50, so that the comb-shaped teeth on the turning plate 50 are close to the wall surface of the lock cabin main body 1 and cannot turn towards the direction far away from the wall surface of the lock cabin main body 1, and thus the rotating member 5 and the turning plate 50 thereof cannot turn towards the avoiding position (in the embodiment shown in fig. 1 to 6, downwards), that is, the rotating member 5 can be prevented from being switched from the blocking position to the avoiding position.

As shown in fig. 5, to open the output port 1B of the electronic lock, the electronic lock L can be output outward, the translation member 3 needs to move outward relative to the lock cabin body 1, so that the comb-shaped teeth on the control bar 30 and the turning plate 50 are completely staggered. The comb teeth on the control bar 30 no longer block the comb teeth on the turning plate 50 from rotating, and the rotating member 50 can be switched from the stop position to the avoidance position to open the output port 1B of the electronic lock. For example, when the first direction X is a horizontal direction and the turning plate 50 is located at the bottom of the lock chamber main body 1, the turning plate 50 may be turned downward under the action of its own gravity or under the action of the electronic lock L to open the output port 1B of the electronic lock.

To close the output port 1B of the electronic lock, the rotating member 5 needs to be switched from the avoiding position to the stopping position, the turning plate 50 is turned upwards, at least part of the turning plate covers the output port 1B of the electronic lock, and then the translation member 3 is switched from the second working position to the first working position, so that the rotating member 5 can be prevented from being switched from the stopping position to the avoiding position.

As can be seen from the above description, the magazine locking device and the automatic sealing device of the embodiment of the present disclosure have at least one of the following advantages:

by using the bin locking device disclosed by the embodiment of the disclosure, the opening and closing mechanism does not need to be provided with an electric push rod and a lever, and the bin locking device is small in size, simple in structure and low in cost.

In use, the lock cabin main body is only required to be pushed into the installation position of the lock cabin main body on the installation plate, the translation piece can automatically enter the second working position through the matching of the positioning part of the installation plate and the positioning part of the translation piece, the rotation piece can be switched to the avoiding position from the stopping position, the output port of the electronic lock can be freely opened, the user is not required to perform extra operation of switching the working position of the rotation piece, and the operation is simple and reliable.

Finally, it should be noted that: the above examples are intended only to illustrate the technical solutions of the present disclosure and not to limit them; although the present disclosure has been described in detail with reference to preferred embodiments, those of ordinary skill in the art will understand that: modifications to the embodiments of the disclosure or equivalent replacements of parts of the technical features may be made, which are all covered by the technical solution claimed by the disclosure.

Claims (11)

1. The utility model provides an opening and closing mechanism for locking storehouse device, locking storehouse device includes lock storehouse main part (1), lock storehouse main part (1) have be used for holding electronic lock (L) hold chamber (1A) and with hold electronic lock delivery outlet (1B) of chamber (1A) intercommunication, its characterized in that, opening and closing mechanism includes:

the rotating piece (5) is rotatably arranged on the lock cabin main body (1) between a stopping position and an avoiding position around an axis along a first direction (X), at the stopping position, the rotating piece (5) shields at least one part of the electronic lock output port (1B) to prevent the electronic lock (L) in the accommodating cavity (1A) from being output from the electronic lock output port (1B), and at the avoiding position, the rotating piece (5) avoids the electronic lock output port (1B) to enable the electronic lock (L) in the accommodating cavity (1A) to be output from the electronic lock output port (1B); and

the translation piece (3) is movably arranged on the lock cabin body (1) between a first working position and a second working position along the first direction (X); wherein the translator (3) is configured to: when the translation piece (3) is at the first working position and the rotating piece (5) is at the stopping position, the translation piece (3) limits the action of the rotating piece (5) to prevent the rotating piece from being switched from the stopping position to the avoiding position; when the translation element (3) is in the second operating position thereof, the translation element (3) releases the restriction of the rotation element (5) so that the rotation element (5) can be switched between the stop position and the retracted position.

2. Opening and closing mechanism according to claim 1, characterized in that said rotating member (5) comprises a first engagement portion (51) and said translating member (3) comprises a second engagement portion (31), said first engagement portion (51) and said second engagement portion (31) being at least partially overlapped when said translating member (3) is in its first operative position, said first engagement portion (51) being completely staggered from said second engagement portion (31) when said translating member (3) is in its second operative position.

3. The opening-closing mechanism according to claim 2,

the rotating member (5) includes a plurality of the first engaging portions (51) arranged at intervals in the first direction (X); and/or

The translation member (3) comprises a plurality of said second engagement portions (31) arranged at intervals along the first direction (X).

4. The opening-closing mechanism according to claim 2,

the rotating piece (5) comprises a turning plate (50), and the first engaging part (51) comprises first teeth arranged on the turning plate (50); and/or

The translation member (3) comprises a control bar (30), and the second engagement portion (31) comprises a second tooth provided on the control bar (30).

5. Opening-closing mechanism according to any one of claims 1 to 4, characterized in that it further comprises a guide-stop structure configured to guide the movement of the translator (3) along the first direction (X).

6. The opening and closing mechanism of claim 5, wherein the guide limit structure comprises:

a guide groove (32) extending in the first direction (X) and provided on one of the translation member (3) and the magazine body (1);

the guide post (21) is movably arranged in the guide groove (32) along the first direction (X), is in sliding fit with the guide groove (32), and is arranged on the other one of the translation piece (3) and the lock cabin body (1).

7. The opening and closing mechanism according to claim 5, wherein the guiding and limiting structure comprises a pressing bar (2), the pressing bar (2) extends along the first direction (X) and is fixedly connected to the lock chamber main body (1), a space is arranged between the pressing bar (2) and the lock chamber main body (1), and the translation member (3) is located in the space.

8. A lock magazine device comprising a lock magazine body (1) and an opening and closing mechanism according to any one of claims 1 to 7.

9. The lock bin device according to claim 8, characterized in that it comprises two said opening and closing mechanisms arranged on opposite sides of the lock bin body (1).

10. The lock-bin device of claim 8 or 9,

the bin locking device further comprises a mounting plate (9) used for mounting the bin locking main body (1), and the bin locking main body (1) and the mounting plate (9) have an assembling state and a separating state;

the translation piece (3) comprises a translation piece positioning part (33), and when the lock cabin main body (1) is in the separation state, the translation piece positioning part (33) is matched with an installation plate positioning part arranged on an installation plate (9) so that the translation piece (3) is located at the second working position.

11. The lock bin device according to claim 10, further comprising a lock outlet mechanism (8), wherein the lock outlet mechanism (8) is configured to output the electronic locks (L) in the accommodating chamber (1A) one by one from the electronic lock output port (1B), the lock outlet mechanism (8) is installed on the mounting plate (9), and the mounting plate positioning portion is provided on the lock outlet mechanism (8).

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