阅读说明：本技术 存取设备 (Access device ) 是由 肖朝旭 周局 于 2019-08-30 设计创作，主要内容包括：本发明涉及物体存取技术领域,公开了一种存取设备。该存取设备包括：壳体,所述壳体设有容置腔；锁止解锁装置,包括锁臂与驱动模块,所述锁臂可转动地安装于所述壳体,所述锁臂的一端设有锁定部,所述驱动模块用于驱动所述锁臂转动,以使所述锁定部进入或者退出所述容置腔；以及推出装置,设于所述壳体,用于推动存储于所述容置腔内的物体至至少部分离开所述容置腔。本发明实施例提供的存取设备的锁止解锁装置仅包括驱动模块与锁臂,并通过锁臂的转动完成锁定与解锁过程,其整体结构简单,生产成本低,便于运营商的运营以及维护。(The invention relates to the technical field of object access, and discloses access devices, which comprise a shell, a locking and unlocking device and a pushing device, wherein the shell is provided with an accommodating cavity, the locking and unlocking device comprises a locking arm and a driving module, the locking arm is rotatably arranged on the shell, the end of the locking arm is provided with a locking part, the driving module is used for driving the locking arm to rotate so as to enable the locking part to enter or exit the accommodating cavity, and the pushing device is arranged on the shell and used for pushing objects stored in the accommodating cavity to at least partially leave the accommodating cavity.)

An access device of the type 1, , comprising:

the shell is provided with an accommodating cavity;

the locking and unlocking device comprises a locking arm and a driving module, wherein the locking arm is rotatably arranged on the shell, a locking part is arranged at the end of the locking arm, the driving module is used for driving the locking arm to rotate so as to enable the locking part to enter or exit the accommodating cavity, and

the pushing device is arranged on the shell and used for pushing the object stored in the accommodating cavity to at least partially leave the accommodating cavity.

2. The access device of claim 1, further comprising a travel switch and a controller, wherein the travel switch is disposed on an inner wall of the accommodating cavity, and the travel switch and the locking and unlocking device are both connected to the controller.

3. The access device of claim 2, further comprising an electrical connector disposed on an inner wall of the receiving cavity, the electrical connector being connected to the controller.

4. The accessing apparatus according to claim 1, wherein the driving module comprises a rotating mechanism, a link and a resetting mechanism, wherein an end of the link is connected to an output end of the rotating mechanism, the rotating mechanism is configured to drive the link to rotate, so that during the movement of the link from the preset position to the second preset position, an end of the link away from the output end of the rotating mechanism pushes the lock arm to rotate, so that the lock portion enters the receiving cavity from outside the receiving cavity, and the resetting mechanism is configured to drive the lock arm to rotate, so that the lock portion exits the receiving cavity during the movement of the link from the second preset position to the preset position;

or, the driving module includes a rotating mechanism, a connecting rod and a resetting mechanism, the end of the connecting rod is connected with the output end of the rotating mechanism, the rotating mechanism is used for driving the connecting rod to rotate, so that in the process that the connecting rod moves from the preset position to the second preset position, the end of the connecting rod far away from the output end of the rotating mechanism pushes the locking arm to rotate, so that the locking part withdraws from the accommodating cavity, and the resetting mechanism is used for driving the locking arm to rotate in the process that the connecting rod moves from the second preset position to the preset position, so that the locking part enters the accommodating cavity from the outside of the accommodating cavity.

5. The accessing apparatus according to claim 4, wherein the returning mechanism is a compression spring, the compression spring is disposed at an end of the lock arm near the link, the compression spring and the link are respectively disposed at two sides of the lock arm, an end of the compression spring abuts against or is fixed to the lock arm, and another end of the compression spring is fixed to the housing.

6. The access device of claim 5, wherein the lock arm is provided with an abutting plate near the end of the link, the end of the compression spring abuts or is fixed to the side of the abutting plate, and the link is provided with a side of the abutting plate away from the compression spring.

7. The accessing apparatus according to claim 4, wherein the returning mechanism is a compression spring, the compression spring is disposed at an end of the lock arm far from the link, the compression spring and the link are disposed at the same side of the lock arm, an end of the compression spring abuts against or is fixed to the lock arm, and another end of the compression spring is fixed to the housing.

8. The access device of claim 4, wherein the reset mechanism is a tension spring, the tension spring is disposed at an end of the lock arm near the link, the tension spring and the link are disposed at the same side of the lock arm, an end of the tension spring is fixed to the lock arm, and another end of the tension spring is fixed to the housing;

or, the resetting mechanism is a tension spring, the tension spring is arranged at the end of the lock arm far away from the connecting rod, the tension spring and the connecting rod are respectively arranged at two sides of the lock arm, the end of the tension spring is fixed with the lock arm, and the other end of the tension spring is fixed with the shell.

9. The access device of claim 4, wherein the return mechanism is a torsion spring, wherein an end of the torsion spring is fixed to the locking arm, and an other end of the torsion spring is fixed to the housing.

10. The access device of any one of claims 4 to 9 and , wherein the lock release mechanism further comprises a limiting plate and a second limiting plate, the limiting plate and the second limiting plate being fixed to the housing;

in the rotation process of the connecting rod, the th limiting plate and the second limiting plate can be abutted against the connecting rod, so that the connecting rod moves between the th preset position and the second preset position.

11. The storing and taking device as claimed in claim 1, wherein the pushing device comprises a power mechanism and a push rod, a through slot is formed at the bottom of the accommodating cavity, an end of the push rod is connected with the power mechanism, and the power mechanism can drive the other end of the push rod to enter or exit the accommodating cavity through the through slot.

12. The access device of claim 11, wherein the power mechanism is a motor, the end of the push rod is connected to the output shaft of the motor, and the other end of the push rod can be driven by the motor to rotate to enter or exit the accommodating cavity.

13. The access device of claim 12, further comprising a retaining wall, the output of the motor being located between the retaining wall and the through slot;

in the rotating process of the push rod, the limit wall and the side wall of the through groove can limit the push rod to rotate between the limit wall and the side wall of the through groove.

[ technical field ] A method for producing a semiconductor device

The embodiment of the invention relates to the technical field of object access, in particular to kinds of access equipment.

[ background of the invention ]

In recent years, with the advance of internet technology, shared products such as shared bicycles, shared automobiles and shared mobile power supplies enter the visual field of consumers successively and provide great convenience for the traveling of consumers, and the shared products often need the combination of hardware and the internet to realize the borrowing and returning process, for example, the shared mobile power supplies need special access equipment for storage, and simultaneously combine the internet to complete the borrowing and returning process.

, the shared mobile power access equipment comprises a shell, a locking and unlocking device used for locking or unlocking the mobile power supply and a pushing device used for pushing the mobile power supply to at least partially leave the access equipment, and the inventor of the invention finds that most of the locking and unlocking devices of the shared mobile power access equipment on the market are complex in structure and high in production cost, and the locking and unlocking devices cause pressure on the operation and maintenance of operators.

[ summary of the invention ]

The invention aims to provide access equipment to solve the technical problems of complex structure and high cost of a locking and unlocking device of the conventional access equipment.

The invention adopts the following technical scheme for solving the technical problems:

an access device, comprising:

the shell is provided with an accommodating cavity;

the locking and unlocking device comprises a locking arm and a driving module, wherein the locking arm is rotatably arranged on the shell, a locking part is arranged at the end of the locking arm, the driving module is used for driving the locking arm to rotate so as to enable the locking part to enter or exit the accommodating cavity, and

the pushing device is arranged on the shell and used for pushing the object stored in the accommodating cavity to at least partially leave the accommodating cavity.

improvement of the above technical solution, the vehicle door lock further comprises a travel switch and a controller, wherein the travel switch is arranged on the inner wall of the accommodating cavity, and the travel switch and the locking and unlocking device are both connected with the controller.

step of improvement of the above technical solution, the electronic device further includes an electrical connector, the electrical connector is disposed on an inner wall of the accommodating cavity, and the electrical connector is connected to the controller.

As a further improvement of the above technical solution, the driving module includes a rotating mechanism, a connecting rod, and a resetting mechanism, wherein an end of the connecting rod is connected to an output end of the rotating mechanism, the rotating mechanism is configured to drive the connecting rod to rotate, so that when the connecting rod moves from a preset position to a second preset position, an end of the connecting rod, which is far away from the output end of the rotating mechanism, pushes the locking arm to rotate, so that the locking portion enters the accommodating cavity from outside the accommodating cavity, and the resetting mechanism is configured to drive the locking arm to rotate, so that the locking portion exits the accommodating cavity, when the connecting rod moves from the second preset position to a preset position;

or, the driving module includes a rotating mechanism, a connecting rod and a resetting mechanism, the end of the connecting rod is connected with the output end of the rotating mechanism, the rotating mechanism is used for driving the connecting rod to rotate, so that in the process that the connecting rod moves from the preset position to the second preset position, the end of the connecting rod far away from the output end of the rotating mechanism pushes the locking arm to rotate, so that the locking part withdraws from the accommodating cavity, and the resetting mechanism is used for driving the locking arm to rotate in the process that the connecting rod moves from the second preset position to the preset position, so that the locking part enters the accommodating cavity from the outside of the accommodating cavity.

As a further improvement of in the above technical solution, the reset mechanism is a compression spring, the compression spring is disposed at a end of the lock arm close to the link, the compression spring and the link are respectively disposed at two sides of the lock arm, a end of the compression spring abuts against or is fixed to the lock arm, and another end of the compression spring is fixed to the housing.

As a further improvement , an abutting plate is disposed at a end of the lock arm close to the link, a end of the compression spring abuts against or is fixed to a side of the abutting plate, and the link is disposed at a side of the abutting plate away from the compression spring.

As a further improvement of , the reset mechanism is a compression spring, the compression spring is disposed at a end of the lock arm away from the link, the compression spring and the link are disposed at the same side of the lock arm, a end of the compression spring is abutted against or fixed to the lock arm, and another end of the compression spring is fixed to the housing.

As a further improvement of in the above technical solution, the reset mechanism is a tension spring, the tension spring is disposed at a end of the lock arm close to the link, the tension spring and the link are disposed at the same side of the lock arm, a end of the tension spring is fixed to the lock arm, and another end of the tension spring is fixed to the housing;

or, the resetting mechanism is a tension spring, the tension spring is arranged at the end of the lock arm far away from the connecting rod, the tension spring and the connecting rod are respectively arranged at two sides of the lock arm, the end of the tension spring is fixed with the lock arm, and the other end of the tension spring is fixed with the shell.

As a further improvement of the above technical solution, the return mechanism is a torsion spring, a end of the torsion spring is fixed to the lock arm, and another end of the torsion spring is fixed to the housing.

As an improvement of the steps in the above technical solution, the locking and unlocking device further includes a limiting plate and a second limiting plate, and the limiting plate and the second limiting plate are fixedly disposed on the housing;

in the rotation process of the connecting rod, the th limiting plate and/or the second limiting plate can abut against the connecting rod, so that the connecting rod moves between the th preset position and the second preset position.

As an improvement of the step advancing step in the above technical solution, the pushing device includes a power mechanism and a push rod, a through groove is formed at the bottom of the accommodating cavity, the end of the push rod is connected with the power mechanism, and the power mechanism can drive the other end of the push rod to enter or exit the accommodating cavity through the through groove.

As a further improvement of in the above technical solution, the power mechanism is a motor, the end of the push rod is connected to an output shaft of the motor, and the other end of the push rod can rotate under the driving of the motor to enter or exit the accommodating cavity.

step of improvement of the above technical solution, the motor further includes a limiting wall, and the output end of the motor is located between the limiting wall and the through groove;

in the rotating process of the push rod, the limit wall and the side wall of the through groove can limit the push rod to rotate between the limit wall and the side wall of the through groove.

The invention has the beneficial effects that:

the access equipment provided by the invention comprises a shell, a locking and unlocking device and a pushing-out device, wherein the shell is provided with an accommodating cavity which can be used for accommodating a mobile power supply, the locking and unlocking device comprises a locking arm and a driving module, the locking arm is rotatably arranged on the shell, the driving module can drive the locking arm to rotate and enable a locking part at the end of the locking arm to enter or exit the accommodating cavity so as to complete the process of locking or unlocking the mobile power supply, and the pushing-out device is arranged on the shell and used for pushing the mobile power supply stored in the accommodating cavity to at least partially leave the accommodating cavity.

Compared with the access equipment in the market at present, the locking and unlocking device of the access equipment provided by the embodiment of the invention only comprises the driving module and the locking arm, and the locking and unlocking processes are completed through over-rotation of the locking arm.

[ description of the drawings ]

the various embodiments are illustrated by way of example in the accompanying drawings and not by way of limitation, in which elements having the same reference number designation may be represented by like elements in the drawings and the drawings are not necessarily to scale unless otherwise indicated.

FIG. 1 is a schematic perspective view of an access device according to an embodiment of the present invention;

FIG. 2 is a sectional view of the rear edge A-A of the hidden middle cover of the access device in FIG. 1;

FIG. 3 is a perspective view of the access device of FIG. 1 with orientations of the middle cover hidden;

FIG. 4 is a perspective view of the locking release device of FIG. 2 in orientations;

FIG. 5 is an exploded view of the locking release mechanism of FIG. 2;

FIG. 6 is an enlarged partial view of FIG. 3 at B;

fig. 7 is a schematic perspective view of a locking and unlocking device according to another embodiment of the present invention;

FIG. 8 is a perspective view of the ejector of FIG. 2 in orientations;

FIG. 9 is an exploded view of the ejector of FIG. 2;

FIG. 10 is an enlarged view of a portion of FIG. 3 at C;

fig. 11 is a partially enlarged view of fig. 2 at D.

[ detailed description ] embodiments

For purposes of explanation, the terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like are used herein for purposes of description only, and are used in a generic sense only, to describe the invention in connection with the accompanying drawings and the detailed description, wherein, when an element is referred to as being "fixed to"/"affixed to" another element, it may be directly on the other element, or there may be or more intervening elements between them, when elements are referred to as being "connected" to the other element, it may be directly connected to the other element, or there may be or more intervening elements between them.

The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, the term "and/or" as used herein encompasses any and all combinations of or more of the associated listed items.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

In this specification, the term "mount" includes welding, screwing, clipping, adhering, etc. to fix or restrict elements or devices to a specific position or place, the elements or devices can be fixed or movable in a limited range in the specific position or place, and the elements or devices can be fixed or restricted to the specific position or place and then detached or not, which is not limited in the embodiment of the present invention.

Referring to fig. 1 to 3, which respectively show a schematic three-dimensional view of directions of an access device, a schematic cut-away view of the access device along a-a line behind a hidden middle cover, and a schematic three-dimensional view of directions behind the hidden middle cover according to an embodiment of the present invention, the access device includes a housing 100, a locking and unlocking device 200, a push-out device 300, a travel switch 400, and an electrical connector 500, a receiving cavity for storing the mobile power supply 600 is formed at the top of the housing 100, the number of the receiving cavities is or more, the locking and unlocking device 200 and the push-out device 300 are mounted on the housing 100, the number of the locking and unlocking device 200 and the push-out device 300 is equal to the number of the receiving cavities , the travel switch 400 is disposed on a side wall of the receiving cavity, and the electrical connector 500 is disposed at the bottom of the receiving cavity, wherein the locking and unlocking device 200 is disposed at an end of the housing 100 near the receiving cavity for locking the mobile power supply 600 placed in the receiving cavity or unlocking the locked mobile power supply 600, the push-out device 300 is disposed at least near the receiving cavity for facilitating a mobile storage object, and a storage object is a storage object, which is disposed in an embodiment of a mobile phone.

Referring to the housing 100, please refer to fig. 1 to 3, the housing 100 includes an upper cover 110, a middle cover 120, and a bottom cover 130, the middle cover 120 is located between the upper cover 110 and the bottom cover 130, and the three form a box-shaped structure, the housing 100 further includes a housing chamber 111, the upper cover 110 extends a plurality of housing chamber bodies 111 which are arranged in parallel and approximately rectangular, towards the end close to the bottom cover 130, an end surface of the end of the upper cover 110 far away from the bottom cover 130 is provided with a housing chamber 112 corresponding to each housing chamber body 111, the housing chamber 112 extends from the upper cover 110 to a end close to the housing chamber body 111 far away from the upper cover 110, the bottom of the housing chamber 112 is provided with a through slot 113 (see fig. 10) penetrating through the housing chamber bodies 111, the overall shape of the housing chamber 112 is adapted to the shape of the mobile power supply 600, in this embodiment, the shapes of the mobile power supply 600 and the housing chamber.

Referring to fig. 4 to 6, a perspective view of directions of the locking and unlocking device 200, an exploded view of the locking and unlocking device 200, and a partially enlarged view of B are respectively shown for the locking and unlocking device 200, and referring to fig. 1 to 3, the locking and unlocking device 200 includes a locking arm 210 and a driving module 220, the locking arm 210 is rotatably mounted on the housing 100, and the driving module 220 is disposed on the housing 100 and is used for driving the locking arm 210 to rotate.

The locking arm 210 is provided with a shaft hole 211 at a middle portion thereof, and is rotatably mounted on the upper cover 110 through the shaft hole 211, a locking portion 212 is provided at an end of the locking arm 210, in this embodiment, an extending direction of the locking portion 212 is tangential to a rotating direction of the locking arm 210, and a through channel is provided at a position corresponding to the locking portion 212 on a side wall of the accommodating cavity 112, an abutting plate 213 is provided at an end of the locking arm 210 away from the locking portion 212, and the abutting plate 213 is perpendicular to the rotating direction of the locking arm 210, i.e., perpendicular to the extending direction of the locking portion 212.

The driving module 220 is mounted on the housing 100, and is located at the end of the locking arm 210 where the abutting plate 213 is disposed, specifically, the driving module 220 includes a fixed seat 221, a rotating mechanism 222, a connecting rod 223, and a reset mechanism 224, where the fixed seat 221 includes a fixed plate 2211 and side plates 2212 respectively bent and extended from both ends of the fixed plate 2211 in the same direction, a mounting space 22145 is defined between the fixed plate 2211 and the side plates 2212, the side plates 2212 are bent and extended from the end far away from the fixed plate 2211 to the side side far away from the mounting space 2214, the fixed seat 221 is fixedly connected with the upper cover 110 through the connecting plate 2213, and the mounting space 2214 faces the upper cover 110, the main body of the rotating mechanism 222 is fixedly mounted on the fixed plate 2211 and is located on the side of the fixed plate 2211 far away from the mounting space 2214, the output end of the rotating mechanism 222 passes through the fixed plate 2211 and enters the mounting space 2214, in this embodiment, the rotating mechanism 222 is a motor, the output shaft of the motor passes through the fixed plate 2211 and is connected with the end of the connecting rod 223 and is connected with the end of the connecting rod 2212 of the connecting rod 223, it can be understood that in other embodiments, the rotating mechanism 223 is located on the cylinder 2215, the cylinder 2212 end of the rotating mechanism, and is located on the fixed end of the cylinder 2212, and is located on the cylinder 2212, and connected with the cylinder 2212, the rotating mechanism, and is located on the cylinder 2212, the cylinder 221.

The rotating mechanism 222 is used for driving the connecting rod 223 to rotate, so that the end of the output shaft of the connecting rod 223 far away from the rotating mechanism 222 can push the locking arm 210 to rotate, so that the locking portion 212 enters the receiving cavity 112 from the outside of the receiving cavity 112 through the above passage and is matched with a locking hole 610 (see fig. 2) which is arranged on the mobile power supply and is matched with the locking portion 212, the resetting mechanism 224 is used for resetting the driving locking arm 210 when the connecting rod 223 returns, so that the locking portion 212 is withdrawn from the locking hole 610 and the receiving cavity 112, it can be understood that the specific structure of the driving module 200 is not limited thereto, and in other embodiments of the present invention, the specific structure and position of the driving module can be changed adaptively, for example, the driving module is arranged between the locking portion and a shaft hole, and the driving module can also be a cylinder, a motor screw, and the like, as long as the driving.

Further , to facilitate the control of the rotation of the link 223 in a specific rotation area, the lock-unlocking device 200 further includes a first limit plate 231 and a second limit plate 232, the limit plate 231 and the second limit plate 232 are both fixed to the upper cover 110 and located at the edge of the link 223, during the rotation of the link 223, the 1 limit plate 231 and the second limit plate 232 can abut against the link 223 to move the link 223 between the preset position and the second preset position, i.e., when the link 223 moves to abut against the limit plate 231, the link 223 is located at the preset position, when the link 223 moves to abut against the second limit plate 232, the link 223 is located at the second preset position, the limit plate 231 and the second limit plate 232 are arranged to keep and in the initial position of each locking or unlocking process of moving the power supply 600, when the link 223 moves to abut against the second limit plate 232, the 8656 limit plate 231 and the second limit plate 232 are arranged to keep and the link 213 abuts against the second limit plate 232, and the link 213 can be arranged to be able to be rotated in a longer distance between the and the second limit plate 213, and the link 223 can be arranged in other embodiments.

It should be understood that the compression spring and the link 223 in the above embodiment are disposed at the same end of the rotation axis of the lock arm 210 in the overall extending direction of the lock arm 210, but the present invention is not limited thereto, and the compression spring and the link 223 may be disposed at both sides of the rotation axis (i.e. the axis of the shaft hole 211), for example, in other embodiments of the present invention, the compression spring and the link 223 are disposed at end of the lock arm 210 away from the link 223, and the compression spring and the link 223 are disposed at the same side of the lock arm 210, the end of the compression spring is abutted or fixed to the lock arm 210, and the other end is fixed to the housing 100, the link 223 and the rotation mechanism 222 are disposed at end of the lock arm 210 away from the lock portion 212, the rotation mechanism 222 drives the link 223 to move from to the second preset position (i.e. during the clockwise rotation in fig. 6), the link 210 rotates against the elastic force of the compression spring (i.e. counterclockwise rotation in fig. 6) to make the lock arm 212 enter the receiving cavity 112, and when the rotation mechanism 222 drives the link 223 to move from the second preset position to (i.e. clockwise rotation in fig. clockwise direction.

It should be understood that in other embodiments of the present invention, the above-mentioned reset mechanism 224 may also be a tension spring, for example, in embodiments of the present invention, the tension spring is disposed at the end of the lock arm close to the link, the tension spring and the link are disposed at the same side of the lock arm, the end of the tension spring is fixed to the lock arm, the other end of the tension spring is fixed to the housing, during the process of the rotating mechanism driving the link to move from the preset position to the second preset position (i.e., during the clockwise rotation in fig. 6), the lock arm rotates against the elastic force of the tension spring (i.e., during the counterclockwise rotation in fig. 6) to enable the lock portion to enter the accommodating cavity, during the process of the rotating mechanism driving the link to move from the preset position to the preset position (i.e., during the counterclockwise rotation in fig. 6), the rotation under the action of the tension spring (i.e., the counterclockwise rotation in fig. 6) achieves the reset, for example, in embodiments of the present invention, the tension spring and the link are disposed at both sides of the lock arm and the lock arm , the lock arm are not fixed during the reset process of the clockwise rotation of the housing.

It should be understood that, in other embodiments of the present invention, the reset mechanism may also be a torsion spring, specifically referring to fig. 7, which shows a schematic perspective view of another locking and unlocking device 200 'provided by the present invention, and the main difference between the embodiments is that the reset mechanism 224' is a torsion spring instead of a compression spring or a tension spring, specifically, the torsion spring is disposed at a end of the locking arm close to the connecting rod, and a end of the torsion spring is fixedly connected to the locking arm, and another end is fixedly connected to the housing, and a reset process of the locking arm is substantially the same as a process of the spring and the tension spring, which is not described herein.

Referring to fig. 8 to 10, a perspective view, an exploded view, and a partial enlarged view at C in fig. 3 of the push-out apparatus 300 in directions are respectively shown, and referring to fig. 1 to 6, the push-out apparatus 300 includes a mounting seat 310, a power mechanism 320, and a push rod 330.

The mounting seat 310 includes a base wall 311, a th side wall 312 formed by bending and extending from a end of the base wall 311, and a second side wall 314 formed by bending and extending from another 0 end of the base wall 311, where the 1 th side wall 312 and the second side wall 314 are located on the same 2 side of the base wall 311, the th side wall 312 and the second side wall 314 enclose a mounting chamber, the th side wall 312 is bent and extended toward a end of the bottom cover 130 in a direction away from the mounting chamber to form a connecting wall 313, the second side wall 314 is bent and extended toward a end of the bottom cover 130 in a direction away from the mounting chamber to form a second connecting wall 315, and the th connecting wall 313 and the second connecting wall 315 are used for connecting and fixing with an end of the above-mentioned receiving chamber body 111, which is away from the upper cover 110.

The main body of the power mechanism 320 is disposed in the installation chamber and fixedly connected to the installation seat 310, the output end of the power mechanism 320 passes through the base wall 311, the end of the push rod 330 is connected to the output end of the power mechanism 320, and the power mechanism 320 can drive the other end of the push rod 330 to enter or exit the accommodating cavity 112 through the through groove 113 at the bottom of the accommodating cavity 112. in this embodiment, the power mechanism 320 is a motor, an output shaft of the motor is connected to the end of the push rod 330, and can drive the end of the push rod 330 away from the output shaft of the motor to enter the accommodating cavity 112, so as to lift segments of the mobile power supply 600 in the accommodating cavity 112 until the mobile power supply 600 at least partially leaves the accommodating cavity 112.

, in order to facilitate the control of the rotation of the push rod 330 in a specific rotation area, the pushing-out device 300 further includes a limiting wall 316, in this embodiment, the limiting wall 316 is integrally plate-shaped and is fixedly disposed at the end of the base wall 311 away from the through slot 113, that is, the output end of the power mechanism is disposed between the limiting wall and the through slot, and the limiting wall 316 is integrally parallel to the bottom of the accommodating cavity 112. the limiting wall 316 and the side wall 114 of the through slot 113 close to the output end of the power mechanism 320 can be abutted against the push rod 330 during the rotation of the push rod 330, so as to limit the rotation of the push rod 330 between the limiting wall 316 and the side wall 114 of the through slot.

It will be appreciated that in other embodiments of the invention, the pushing device may have other structures, as long as it has a structure capable of entering and exiting the accommodating cavity and a driving device for driving the structure to move.

Referring to fig. 11 and fig. 1 to 10, the travel switch 400 is disposed on a sidewall of the accommodating cavity 112, the electrical connector 500 is disposed at a bottom of the accommodating cavity 112, and the trigger terminal of the travel switch 400 is triangular and extends into the accommodating cavity. The controller (not shown) is connected to the locking and unlocking device 200, the ejector 300, the stroke switch 400, and the electrical connector 500 at the same time.

When a user or a worker puts the mobile power supply 600 into the accommodating cavity 112, the mobile power supply 600 extrudes the travel switch 400, the travel switch 400 sends a signal to the controller, and the controller receives the signal and is in a pre-reading signal state; when the mobile power supply 600 falls to the bottom of the accommodating cavity 112, the electrical connector 500 is connected with the metal contact at the bottom of the mobile power supply 600, the controller starts to read the identification code of the mobile power supply 600, and after the reading is completed, the controller controls the locking and unlocking device 200 to lock the mobile power supply 600. When the mobile power supply 600 placed in the accommodating cavity 112 is taken away by a user or a worker, the travel switch 400 is reset and sends a signal to the controller, so that the controller knows that the mobile power supply 600 is not in the accommodating cavity 112, or a server in communication connection with the controller knows that the mobile power supply 600 is not in the accommodating cavity 112.

The electrical connector 500 can read the id of the portable power source 600, and the electrical connector can charge the portable power source 600 after the portable power source 600 is locked.

It can be understood that, travel switch not only can locate on the lateral wall in holding chamber, also can locate the bottom in holding chamber, and in the same way, the lateral wall in holding chamber also can be located to the electric connector, is promptly: the travel switch and the electric connector are arranged on the inner wall of the accommodating cavity. In addition, in the embodiment, the locking of the mobile power supply is performed after the electrical connector is contacted with the terminal of the mobile power supply, and in other embodiments of the invention, the controller may be configured to control the locking device to lock the mobile power supply after the stroke switch is continuously pressed for a preset time period.

The operation of the storage device is briefly described below with reference to the accompanying drawings:

firstly, when the mobile power supply 600 is not stored in the accommodating cavity 112, the locking arm 210 is entirely positioned outside the accommodating cavity 112 under the elastic action of the reset mechanism 224, at this time, the locking part 212 is in the unlocking position, the connecting rod 223 is positioned at the th preset position, the push rod 330 is entirely positioned between the accommodating cavity body 111 and the limiting wall 316, and the push-out device 300 is in a straight state.

When a worker or a user places the mobile power supply 600 in the idle accommodating cavity 112, the mobile power supply 600 presses the travel switch 400 on the side wall of the accommodating cavity 112 in the descending process, the travel switch 400 sends a signal to the controller, and the controller is in a signal pre-reading state, when the mobile power supply 600 falls to the bottom of the accommodating cavity 112, the metal contact at the bottom of the mobile power supply 600 contacts with the electric connector 500, the controller starts to read the identification code of the mobile power supply 600 through the electric connector 500, after the reading is finished, the controller controls the rotating mechanism 222 to drive the connecting rod 223 to move from the first preset position to the second preset position, in the process, the end , far away from the output shaft of the rotating mechanism 222, of the connecting rod 223 pushes the locking arm 210 to rotate around the rotating axis thereof against the elastic force of the resetting mechanism 224, so that the locking part 212 enters the accommodating cavity 112 and is in the locking position, the locking part 212 is inserted into the locking hole 610 on.

When a worker or a user needs to take out the mobile power supply 600 from the accommodating cavity 112, the controller first controls the rotating mechanism 222 to drive the connecting rod 223 to move from the second preset position to the th preset position, and then the locking arm 210 is reset under the action of the resetting mechanism 224, that is, the locking part 212 withdraws from the accommodating cavity 112 to the outside of the accommodating cavity 112 and is located at the unlocking position.

When the user completely takes out the mobile power supply 600 from the accommodating cavity 112, the travel switch 400 is reset, the controller controls the push-out device 300 to reset, and meanwhile, the controller acquires the reset information of the travel switch and records that the accommodating cavity 112 is in an idle state, or a server connected with the controller records that the accommodating cavity 112 is in an idle state.

The access device provided by the invention comprises a shell 100, a locking and unlocking device 200 and a pushing-out device 300, wherein the locking and unlocking device 200 comprises a locking arm 210 and a driving module 220, the locking arm 210 is rotatably arranged on the shell 100, the driving module 220 can drive the locking arm 210 to rotate and enable a locking part 212 at the end of the locking arm 210 to enter or exit from the accommodating cavity 112 so as to complete the process of locking or unlocking the mobile power supply 600, and the pushing-out device 300 is arranged at the end, far away from the upper cover 110, of the accommodating cavity body 111 and used for pushing the mobile power supply 600 stored in the accommodating cavity 112 to at least partially leave the accommodating cavity 112.

Compared with the access equipment in the current market, the locking and unlocking device of the access equipment provided by the embodiment of the invention only comprises the driving module and the locking arm, and can realize locking or unlocking through the rotation of the locking arm 210, so that the locking and unlocking device has the advantages of simple integral structure, low production cost and convenience for operation and maintenance of operators.

In the above embodiments, the locking portion moves from the unlocking position outside the accommodating cavity to the locking position inside the accommodating cavity in the process of moving the link from the th preset position to the th preset position, and the locking portion moves from the locking position inside the accommodating cavity to the unlocking position outside the accommodating cavity in the process of moving the link from the th preset position to the th preset position, it is understood that in other embodiments of the present invention, the locking portion may move from the locking position inside the accommodating cavity to the unlocking position outside the accommodating cavity in the process of moving the link from the th preset position to the second preset position, and the locking portion moves from the unlocking position outside the accommodating cavity to the locking position inside the accommodating cavity in the process of moving the link from the second preset position to the th preset position.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.