WO2020155467A1

WO2020155467A1 - Charging module

Info

Publication number: WO2020155467A1
Application number: PCT/CN2019/086834
Authority: WO
Inventors: 占庆仲; 谭力; 余伟铬; 袁冰松
Original assignee: 深圳来电科技有限公司
Priority date: 2019-01-28
Filing date: 2019-05-14
Publication date: 2020-08-06
Also published as: CN210404764U; CN110061547B; CN110061547A; CN210053223U; CN110086226B; WO2020154857A1; CN110086226A

Abstract

The present invention relates to a charging module, comprising a fixing plate; said fixing plate forms a storage pathway for a portable power supply; the fixing plate is provided with a locking structure and an unlocking structure for locking the portable power supply in the storage pathway; the locking structure comprises a movable-pin lock plate; the unlocking structure drives the movable-pin lock plate to move relative to the storage pathway so as to lock or unlock the portable power supply. The charging module of the present invention also comprises a locking/unlocking component, and has an optimized module anti-theft function and simplified assembly of parts; the structure is simple and efficiency is assembly is improved, and the problem of theft is also prevented.

Description

Charging module

Technical field

The invention relates to the field of power supply equipment, in particular to a charging module.

Background technique

In the charging module of the mobile power automatic rental equipment, the motor drives the inmovable wrapping shaft to rotate and clamp the mobile power to rotate out of the warehouse or roll into the warehouse. This kind of absorbing charging module has a relatively large overall volume and relatively high cost, and requires high processing accuracy of the thickness and dimension of the mobile power supply. In addition, due to the way the mobile power is clamped by friction, there is still the possibility of the mobile power being stolen or returned abnormally, and the reliability of the equipment is low.

Summary of the invention

The technical problem to be solved by the present invention is to provide a charging module to solve the problems of complicated structure, high processing difficulty, and poor reliability of the existing charging module.

To solve the above technical problems, the present invention adopts the following technical solutions:

A charging module includes a fixed plate. The fixed plate forms a storage lane for accommodating a mobile power supply. The fixed board is provided with a locking structure and an unlocking structure for locking the mobile power supply in the storage lane; the locking structure includes a movable pin lock plate; The unlocking structure drives the movable pin lock plate to move relative to the warehouse to lock or unlock the mobile power; the charging module also includes a locking/unlocking component, the locking/unlocking component includes a locking part, and the movable pin lock plate is arranged There is a locked part, and the locking part of the locking/unlocking assembly can move into or out of the movement track of the movable pin lock plate to form a card position restriction or release coordination with the locked part of the movable pin lock plate.

In some embodiments, the front end of the warehouse road is the warehouse road opening for mobile power to enter and/or exit the warehouse road; the fixed plate is provided with a slideway for installing movable pin lock plates, and the movable pin lock plate is moved closer to or away from the warehouse along the slideway. The movement of the road; the pin lock plate is provided with a pin shaft, and the movable pin lock plate drives the pin shaft to enter or exit the warehouse road to lock or unlock the mobile power supply; the movable pin lock plate can telescopically move relative to the warehouse road through an elastic member; The mechanism and/or the power mechanism drive the locking part to move into or out of the movement track of the movable pin locking plate; the locking/unlocking assembly is installed on the fixed plate.

In some embodiments, the movable pin lock plate is connected to another movable pin lock plate through the elastic member to form a pair of linked pin lock plates, or one movable pin lock plate is connected to the fixed plate through the elastic member; the fixed plate A guide groove is provided on the movable pin lock plate, and the pin shaft of the movable pin lock plate passes through the guide groove to move closer to or away from the warehouse; the movable pin lock plate is provided with a protruding contact surface as an unlocking expansion part, and the unlocking structure pushes the movable pin The unlocking and spreading part of the lock plate drives the pin shaft away from or exiting the warehouse; the locked part is a slot provided on the movable pin lock plate; the locking part extends into the slot to form a card position restriction and Prevent the movement of the pin shaft of the movable pin lock plate away from and/or close to the warehouse; the side wall of the slideway of the fixed plate is provided with holes, and the locking/unlocking assembly moves forward to drive the locking part to pass through the fixed plate The hole position of the side wall of the slideway and the clamped part on the movable pin lock plate form a clamp position restriction.

In some embodiments, the locking structure includes a pair of the movable pin locking plates, which can be movably fitted from both sides of the warehouse to be relatively close to or away from each other, and are respectively installed on the two fixed plates. In the opposite slideway; the unlocking structure and the elastic member drive the two movable pin lock plates to move forward and backward in a linear direction, and correspondingly drive the pin shafts of the two movable pin lock plates to enter or exit the warehouse; the movable pin lock plate includes two side walls and two ends And a common hollow cavity in which the elastic member is installed; the vertical plate extending downward from the movable pin lock plate serves as the pin lock portion, and the protruding pin shaft is arranged or formed on the inner side of the pin lock portion; One end of the movable pin lock plate facing the warehouse road is open and penetrates the hollow cavity. The two side walls form the unlocking expansion part on the end surface of the opening; the elastic member passes through the respective end openings of the movable pin lock plates on both sides The hollow cavities of the movable pin lock plates on both sides are penetrated and the two ends are respectively connected to the movable pin lock plates on both sides, or one end of the elastic member is connected to the movable pin lock plate and the other end is connected to the fixed plate; the elastic member is a spring The unlocking and spreading parts of the two movable pin lock plates are arranged oppositely; the unlocking structure expands the unlocking spreading parts of the two movable pin lock plates so that the two movable pin lock plates move away from each other and drive the pin shaft away from the warehouse. Large deformation state; the elastic force of the spring drives the two movable pin lock plates to approach each other and drives the pin shaft to approach or enter the warehouse, and the elastic member is in a small deformation state.

In some embodiments, a position detection part is provided on the movable pin lock plate, a position and stroke detection sensor is provided on the fixed plate, and the position detection part and the position and stroke detection sensor are inductively cooperated to detect the position of the movable pin lock plate; The lock plate is provided with a sliding column or a boss, which is slidingly fitted with the slideway or the side wall of the slideway of the fixed plate; the guide groove penetrates the warehouse road, and the guide groove is opened on the fixed plate and penetrates the front to the back of the fixed board. It is located on the front of the fixed plate, and the slideway is located on the back of the fixed plate; the movable pin lock plate is locked or unlocked with the holes provided by the mobile power supply in the warehouse.

Further, the unlocking structure includes a rotating unlocking plate that is rotatably matched with the movable pin locking plate; the rotating unlocking plate expands and unlocks the movable pin locking plate; the rotating unlocking plate is driven to rotate by a motor , Installed at the output end of the motor; the locking/unlocking assembly includes a movable locking plate, and the locking portion is arranged at the front end of the movable locking plate and extends forward; or, the locking/unlocking assembly It includes a solenoid valve, and the locking part is an extension shaft of the solenoid valve.

In some embodiments, the size of the outline of the rotation matching of the rotary unlocking plate and the movable pin locking plate is variable; when the rotary unlocking plate rotates to a larger outline position and the movable pin locking plate rotates and cooperates with the movable pin locking plate, the movable pin locking plate is opened and unlocked. Rotate the unlocking plate to reset and/or the movable pin lock plate to lock the mobile power supply when it reaches the smaller contour position; the rotation unlocking plate is located between a pair of pin lock plates and rotatably cooperates to open and unlock the movable pin lock plates on both sides; The rotary unlocking plate and the movable pin lock plate are matched in rotational contact; one side of the rotary unlocking plate is provided with a position detection part, and the position detection part corresponds to the contour of the rotary unlocking plate, and the fixed plate of the charging module is provided with another The position and stroke detection sensor, and the position detection part of the rotation unlocking plate is inductively matched with the position and stroke detection sensor to detect the contour position of the rotation unlocking plate.

In some embodiments, the rotary unlocking plate is an unlocking cam, the position of the long axis of the cam corresponds to the position of the maximum contour, and the position of the short axis of the cam corresponds to the position of the minimum contour; the position detection part corresponds to the position cam, the maximum contour position of the position detection part Inductively cooperate with the position and stroke detection sensor to detect whether the rotation unlocking plate is reset; the unlocking cam and the position cam are installed at the output end of the motor with the maximum contour position and the minimum contour position misaligned; the rotation unlocking plate is reset and/or the movable pin lock plate When the mobile power supply is locked, the unlocking cam rotates with the smallest outline to between the two movable pin lock plates; when the movable pin lock plate unlocks the mobile power, the unlocking cam rotates with the maximum outline to open the two movable pin lock plates between the two movable pin lock plates .

In some embodiments, slide rails are provided on both sides of the front side of the fixed plate to define the warehouse channel together with the fixed plate. The front end of the warehouse channel is the warehouse channel opening; the sliding rail is provided with pin shaft through holes; The pin shaft passes through the pin shaft hole to extend into or out of the warehouse to lock or unlock with the mobile power supply in the warehouse; the front of the slide rail is provided with an olecranon hole near the entrance of the warehouse; the two sides of the warehouse door are equipped with rotating shafts, and the rotating shafts are locked in The olecranon hole is used to rotatably assemble the warehouse door at the entrance of the warehouse; the charging module also includes a main control PCB board; the main control PCB board controls the motor to drive the rotation unlocking plate to rotate the movable pin lock plate; the main control PCB board controls the warehouse The mobile power supply in the road is charged; the main control PCB board is connected with the position and stroke detection sensor.

Further, the unlocking structure further includes a movable unlocking plate, which reciprocally expands the movable pin lock plate away from the warehouse channel; the movable unlocking plate is installed on the longitudinal slideway of the fixed plate so as to move longitudinally back and forth; the movable unlocking plate passes The elastic piece is connected with the fixed plate.

The front end of the movable unlocking plate is the unlocking part used to open the movable pin lock plate for unlocking. It includes a guide taper head. The guide taper head is a transition from small to large width; the movable unlocking plate reciprocates to the two under the action of the elastic member. The side spreads the movable pin lock plate or separates between the spreading parts of the pin lock plates on both sides; one end of the elastic piece is connected to the movable unlocking plate, and the other end is connected to the fixed plate; during the unlocking process, as the stroke approaches the The movable pin lock plate, the guide taper head of the unlocking part transitions from small to large width, until the movable unlocking plate head is at the maximum width contour line to cooperate with the movable pin lock plate; the movable unlocking plate extends vertically to form an extension baffle; fixed The plate is provided with a longitudinal guide groove; the longitudinal guide groove penetrates the warehouse road; the extension baffle passes through the longitudinal guide groove and extends into the warehouse road, and is used to pull the mobile power supply forward or be pushed backward by the mobile power supply.

In some embodiments, the elastic member is a spring; a pair of the movable pin lock plates are installed on a pair of horizontal slides arranged on a fixed plate in a horizontal and linear alignment, and are supported by the side walls of the slides to reciprocate and slide in a lateral direction; The movable unlocking plate and the rotating unlocking plate are arranged head-to-head in the same longitudinal straight line, and are arranged vertically with a pair of movable pin locking plates; the movable pin locking plate, the movable unlocking plate, and the rotating unlocking plate are installed in the corresponding slideways on the back of the fixed plate; The movable unlocking plate expands the maximum contour of the movable pin locking plate and the movable pin locking plate, which is larger than the maximum contour of the rotating unlocking plate to expand the movable pin locking plate and the movable pin locking plate; the unlocking part of the movable unlocking plate is expanded When the movable pin locks the plate, it is located above the rotating unlocking plate; the unlocking part of the movable unlocking plate is arranged horizontally relative to the fixed plate, and the rotating unlocking plate is arranged vertically on the fixed plate; the unlocking part of the movable unlocking plate is higher than the rotating unlocking plate from the fixed plate The height of the maximum contour position is relatively high; a limit post and a slot are set between the movable unlocking plate and the fixed plate, and the limit post moves back and forth in the slot to limit the position.

In some embodiments, when the mobile power supply is not inserted in the warehouse, the elastic member connected to the movable unlocking plate is in a state of tension or compression with a small amount of deformation, and the movable unlocking plate is at the outer end of the fixed plate under the action of the elastic member, and supports Open the movable pin lock plate; the movable unlock plate is driven by the mobile power to be inserted into the warehouse, and gradually moves from outside to in between the movable pin lock plates, so that the elastic member is in a state of tension or compression with a large amount of deformation; the movable unlock plate and rotation The unlocking plate operates in a division of labor, and cooperates with the movable pin lock plate respectively, and the mutual cooperation includes:

The movable unlocking plate expands the movable pin locking plate to make the warehouse no-obstructive and/or provide space for resetting the rotating unlocking plate, and the rotating unlocking plate is rotated to a smaller contour position to reset; or,

The movable unlocking plate moves inward to separate from the movable pin lock plate, and the two movable pin lock plates move relative to each other by elastic force to drive the pin shafts on the movable pin lock plate to extend into the warehouse to lock the mobile power; or,

Rotate the unlocking plate to pivotally open the movable pin lock plate to unlock the mobile power supply, and the movable unlocking plate drives the mobile power supply out of the warehouse lane by means of elastic force.

In some embodiments, the movable locking plate and the fixed plate are elastically connected by an elastic member, and the movable locking plate drives the card by the elastic force of the elastic member and the movement of the rotating unlocking plate and/or the movable unlocking plate. The movement trajectory of the stop part entering or exiting the movable pin lock plate forms a card position restriction or an unlocking position restriction.

In some embodiments, the elastic member connected to the movable locking plate has a tendency to push the movable locking plate forward, and the movable locking plate moves forward by the elastic force of the elastic member to drive the locking portion into The locked portion of the movable pin lock plate forms a card position restriction; the movable unlocking plate moves forward or backward to drive the movable locking plate to move backward to release the card position restriction, and/or, the rotary unlocking plate drives the movable locking by rotating movement The board moves backward to release the card position restriction.

In some embodiments, the central shaft of the rotary unlocking plate extends at both front and rear ends, the front end is connected to the output shaft of the motor, and the rear end passes through the rotary unlocking plate to form a wave wheel part at the end; the wave wheel part includes concavities and convexities formed by wave crests and wave troughs The undulating end surface; the front end of the movable locking plate is provided with a boss protruding forward; the boss slidingly fits with the concave and convex end surface of the wave wheel part so that the wave trough can be pushed forward or pushed out from the wave crest; the movable locking plate When the plate moves forward, the boss of the movable locking plate enters the wave trough of the wave wheel at the end of the rotating unlocking plate, and there is a predetermined space between the boss and the wave trough; by rotating the unlock plate, the wave wheel part The wave crest pushes the boss to retreat and drives the movable locking plate to retreat to release the blocking restriction; the wave wheel part is formed with a shaft hole, and the front end of the movable locking plate is also provided with an extension shaft that is inserted into the shaft The front and back movement of the movable locking plate is guided in the hole.

The locking/unlocking assembly further includes a rotating unlocking plate; the rotating unlocking plate is rotatably installed on the fixed plate; the movable locking plate is mounted on the longitudinal slide of the fixed plate to cooperate with the rotating unlocking plate; the movable locking plate And the rotating card releasing plate is located under the movable unlocking plate; one side of the rotating card releasing plate extends into the movement track of the movable unlocking plate and can be moved forward by the movable unlocking plate to cooperate with each other, and the other side extends to the movable card stop In the movement track of the board, the movable locking plate can be moved backward to cooperate with each other; the movable unlocking plate moves forward to push one side of the rotating card releasing plate forward to drive the rotating card releasing plate to rotate, and correspondingly to drive the other side of the rotating card releasing plate backward Push the movable stop plate back to release the card position restriction.

In some embodiments, the rotating jam release plate includes a rotating shaft and a pair of outwardly protruding rotating blades formed on both sides of the rotating shaft are respectively used as a forward push part and a rear push part. The movable unlocking plate moves forward to push the forward push part on one side to drive it. The rotating card release plate rotates, so that the rear push part on the other side pushes the movable locking plate backward; the rotating card releasing plate is rotatably installed on the fixed plate through a rotating shaft; the movable locking plate is also provided with a guide post and the movable locking plate The connected elastic member is a spring, and the guide post is sleeved to support the spring in the longitudinal direction. One end of the spring is pressed against the vertical bottom plate of the guide post, and the other end is pressed against the end surface of the guide post groove provided on the fixed plate; the movable release plate retreats Release the rotating jam release plate, and the spring drives the movable jam release plate to move forward.

In some embodiments, the solenoid valve is installed on the back of the fixed plate, and the extension shaft of the solenoid valve moves longitudinally and telescopically. The solenoid valve drives the extension shaft to extend into the clamped part of the movable pin lock plate to form a pair of the movable pin lock plate. Card bit, restrict its back.

The beneficial effects of the present invention are:

By optimizing the anti-theft function of the module and simplifying the assembly of components, the present invention not only has a simple structure, but also improves the assembly efficiency, and can also prevent theft problem.

The present invention will be further described in detail below in conjunction with the accompanying drawings.

Description of the drawings

Figures 1 (a) to 1 (e) are structural diagrams of a mobile power supply stored in the charging module of the first embodiment of the present invention for charging or standing still and in a locked state, in which Figure 1 (a) is from the top perspective Module perspective view, Figure 1(b) is a perspective view of the module from the bottom; Figure 1(c) is a perspective view of Figure 1(b) transversely truncated, Figure 1(d) is a transverse view of another position of 1(b) Fig. 1(e) is a perspective view of Fig. 1(a) cut off longitudinally.

Figures 2(a)~2(e) are structural diagrams of the charging module in the first embodiment of the present invention with a mobile power supply being out of the warehouse or out of the warehouse, and in an unlocked state. Figure 2(a) is the module viewed from the top 3D view, Figure 2(b) is a perspective view of the module from the bottom; Figure 2(c) is a perspective view of Figure 2(b) transversely truncated, and Figure 2(d) is a transverse truncated view of another position of 2(b) Fig. 2(e) is a perspective view of Fig. 2(a) with longitudinal section.

Figures 3(a) to 3(e) are structural diagrams of the charging module in the first embodiment of the present invention with a mobile power supply being taken out and ready for removal. Figure 3(a) is a perspective view of the module from the top , Figure 3(b) is a perspective view of the module from the bottom perspective; Figure 3(c) is a perspective view of Figure 3(b) transversely truncated, and Figure 3(d) is a transversely truncated view of another position of 3(b) A perspective view, Fig. 3(e) is a perspective view of Fig. 3(a) longitudinally broken.

Fig. 4 is an exploded view of the charging module according to the first embodiment of the present invention.

Figures 5(a) to 5(c) are perspective views of the fixing plate of the charging module according to the first embodiment of the present invention, in which Figure 5(a) is a perspective view of the back view, and Figure 5(b) is a perspective view of the front view. 5(c) is a perspective view of FIG. 5(b) cut horizontally.

Fig. 6 is a perspective view of the movable pin lock portion of the charging module according to the first embodiment of the present invention.

FIG. 7 is a perspective view of the sliding rail of the charging module according to the first embodiment of the present invention.

Fig. 8 is a perspective view of the movable unlocking plate of the charging module according to the first embodiment of the present invention.

Fig. 9 is a perspective view of the rotation unlocking part of the charging module according to the first embodiment of the present invention.

Fig. 10 is an exploded view of the charging module according to the second embodiment of the present invention.

Figures 11(a) to 11(g) are schematic diagrams of the unlocked state of the empty compartment of the charging module according to the second embodiment of the present invention, wherein Figure 11(a) is a perspective view of the module from the top view, and Figure 11(b) is a view from the bottom Figure 11 (c) is a perspective view of Figure 11 (b) transversely cut along the CC line, Figure 11 (d) is a perspective view of Figure 11 (b) transversely cut along the DD line, Figure 11 (e) Fig. 11(b) is a perspective view of Fig. 11(b) cut horizontally along the line BB, Fig. 11(f) is a perspective view of Fig. 11(b) cut horizontally along the line EE, Fig. 11(g) is a longitudinal view of Fig. 11(b) along the line AA The truncated perspective view.

Figures 12(a) to 12(g) are schematic diagrams of the unlocked state of the empty compartment of the charging module according to the second embodiment of the present invention, in which Figure 12(a) is a perspective view of the module from the top perspective, and Figure 12(b) is a perspective view from the bottom Figure 12(c) is a perspective view of Figure 12(b) transversely truncated along line CC, Figure 12(d) is a perspective view of Figure 12(b) transversely truncated along line DD, Figure 12(e) Figure 12(b) is a perspective view of Figure 12(b) transversely truncated along line BB, Figure 12(f) is a perspective view of Figure 12(b) horizontally truncated along line EE, Figure 12(g) is Figure 12(b) longitudinally along line AA The truncated perspective view.

Figures 13(a) to 13(g) are schematic diagrams of the unlocked state of the empty compartment of the charging module according to the second embodiment of the present invention, in which Figure 13(a) is a perspective view of the module from the top perspective, and Figure 13(b) is a perspective view from the bottom Figure 13(c) is a perspective view of Figure 13(b) transversely cut off along line CC, Figure 13(d) is a perspective view of Figure 13(b) transversely cut off along line DD, Figure 13(e) It is a perspective view of Figure 13(b) transversely cut along the line BB, Figure 13(f) is a perspective view of Figure 13(b) cut horizontally along the line EE, and Figure 13(g) is a longitudinal view of Figure 13(b) along the line AA The truncated perspective view.

14(a)-14(b) are perspective views of the front and back sides of the fixing plate of the second embodiment of the present invention.

Figures 15(a) to 15(b) are perspective views of two states of rotating the unlocking plate in the second embodiment of the present invention.

Fig. 16 is a perspective view of the movable locking plate of the second embodiment of the present invention.

17(a) to 17(b) are perspective views of the movable locking plate of the second embodiment of the present invention from different perspectives.

Fig. 18 is a perspective view of a charging module according to a third embodiment of the present invention.

detailed description

It should be noted that, in the case of no conflict, the embodiments in the application and the features in the embodiments can be combined with each other. The following further describes the present invention in detail with reference to the drawings and specific embodiments.

Please refer to FIGS. 1-5. The first embodiment of the present invention relates to a charging module 100, which is used to charge a mobile power supply, generally in a mobile power rental equipment. The charging module includes a fixed board 1 and a mobile power locking structure, an unlocking structure and a power structure installed on the fixed board 1, and also includes a sensor and a control PCB board 200. The sensor and control PCB board 200 can also be arranged inside or outside the module 100.

The fixed plate 1 is used as the main body firmware of the module for centralized installation of all components, which can improve assembly efficiency and save the number of firmware. The bottom 14 of the fixed board 1 includes a front surface 141 and a back surface 142. The front surface 141 defines a space for accommodating a mobile power supply and defines a warehouse passage 10 for the mobile power supply to move in and out. The front end of the fixed board is the warehouse entrance 11 for mobile power to enter or exit the warehouse 10 for loan or return. A warehouse door 9 for closing or opening the warehouse can be set at the entrance of the warehouse. Slide rails 2 are provided on both sides of the bottom front 141, which together form a warehouse 10, and the warehouse 10 is also used to store a mobile power source, charge the mobile power source or read data. The rear end of the fixed board is provided with a back plate 13 for mounting the charging thimble 130 and the control PCB board 200. Of course, the charging thimble 130 and the control PCB board 200 are also arranged in other positions on the fixed board and can be electrically connected to the mobile power supply in the warehouse. Or it can be charged wirelessly.

Referring to FIG. 7 at the same time, the slide rail 2 provided on the fixed plate can be used to guide and limit the mobile power to return into the warehouse 10 or move along the slide when it is lent from the warehouse 10. In this embodiment, a pair of slide rails 2 are arranged on the left and right side walls 12 of the warehouse, and the two sides of the slide rails 2 are distributed together with fixed plates to form the warehouse 10 for the mobile power supply to enter and exit. The slide rail 2 is a long slide groove structure, and its groove wall defines a longitudinally extended central slide groove 20 extending along the depth of the warehouse. The slide rail 2 jackets the side edge of the mobile power source, and the power bank edge extends into the slide groove 20 of the slide rail. Internally guided movement. The sliding rail 2 is, for example, but not limited to, a U-shaped, C-shaped, or L-shaped sliding groove structure, and the mobile power source moves along the sliding groove 20. The slide rail 2 is provided with an unlocking part through hole 21 penetrating the chute 20, which is used to lock the mobile power supply after a locking structure such as a pin penetrates the unlocking part through hole 21. The corresponding surface of the mobile power supply can be provided with grooves/holes The position/concave/inclined surface or other locking structure is used for locking and fitting. In this embodiment, the hole 301 provided on the side of the mobile power supply 300 is taken as an example for description. The outer side of the unlocking part through hole 21 can be further provided with a limiting structure to avoid deviation, such as a baffle or retaining ring/pillar protruding from the edge of the unlocking part through hole, so that the locking structure is easy to be unlocked facing the slide rail Partial through holes to improve locking accuracy. As an example, the unlocking part through hole 21 is arranged at a position close to the middle of the sliding rail, and the hole position on the side of the mobile power source can be movably aligned with the unlocking part through hole 21. In this embodiment, the pin shaft can be a pin plate/pin lock/pin column/slider or other protruding structures. The through hole of the lock part is the pin through hole.

In this embodiment, the slide rail 2 is installed on both sides of the warehouse channel 10 by fasteners, and the slide rail 2 and the length extend substantially the entire depth of the warehouse channel, extending from the warehouse channel mouth 11 to the back plate 13.

In other embodiments, the slide rail 2 can also be a part of the integral structure of the fixed plate, for example, an integral structure formed by integral molding, which is arranged on both sides of the fixed plate along the longitudinal direction so as to directly limit the warehouse 10 for the movement of the mobile power source, that is, fixed The board 1 or the side wall of the warehouse 10 forms a sliding rail 2.

The front end of the slide rail 2 is close to the warehouse entrance 11 with an olecranon hole/storage door matching hole 23 for rotatably supporting the installation shaft, specifically for installing the warehouse door 9. In this implementation, a pair of rotating shafts 90 are correspondingly provided on both sides of the warehouse door 9, which are respectively installed in the olecranon holes/storage door fitting holes 23 at the front end of the slide rail 2 on the left and right sides of the fixed plate, so that the warehouse door 9 Can be turned on or off. In this embodiment, the mobile power supply pushes the warehouse door 9 backwards and turns when it enters the warehouse crossing 11. It can be understood that the olecranon hole/storage door fitting hole 23 is arranged on the fixed plate near the warehouse entrance 11, but is not limited to being arranged on the slide rail and the front end of the slide rail, for example, may be provided on the side wall or the bottom front end of the fixed plate. When assembling, the two rotating shafts 90 of the warehouse door 9 can be inserted into the olecranon hole/storage door fitting hole 23 with guiding, which improves the convenience of assembly.

In some embodiments, the slide rails 2 can be interchanged and used to reduce the types of module parts. Slide 2 is the slide rail of the key moving parts of the module. It uses materials with a low friction coefficient and a lubricating effect, which allows the mobile power to enter or exit along the warehouse more smoothly, and restricts the mobile power to have a small deviation in the surrounding clearance The charging copper pillar of the mobile power supply is aligned with the charging thimble 130 of the module 100 to ensure normal charging and discharging. A few parts of the module 100 (slide 2) are made of more expensive materials and the overall cost is reduced, eliminating the need for all parts. Lubricating material.

In other embodiments, the slide rails 2 can be installed on the left and right sides 12 of the fixed plate or above the outside of the fixed plate 1 (for example, fixed on the inner wall of the correspondingly opened warehouse hole on the mobile power rental equipment), so as to hang or set on the top. The way of the sliding rail 2 allows the sliding rail 2 and the fixed plate 1 to jointly define the warehouse channel 10 for the mobile power supply to enter and exit. The slide rail structure layout of the module 100 adopts the fixed plate 1 as the main body and the suspension or top slide rail 2 to facilitate assembly and replace the key component slide rail 2 for easy maintenance. A pair of slide rails 2 are arranged and can be hung or set on the fixed plate 1, which is easy to assemble in the module 100 and can be replaced.

1(a), 2(a), 3(a) and Figure 4, the two sides of the warehouse door 9 are provided with laterally extending rotating shafts 90, which are horizontal short axes, inserted into the olecranon hole/storage door cooperation The hole 23 rotates and cooperates, and a reset element is installed on the rotating shaft 90. As a specific example, a hole 92 is provided on the rotating shaft, and the restoring element is an elastic member. A more specific example is a torsion spring 91. The torsion spring 91 is sleeved on the rotating shaft 90 and located on the side wall 12 of the fixed plate and the corresponding side. Between the sliding rails 2, the free end of the end is inserted into the hole 92, and the other end can abut against the side wall 12 of the fixed plate, and the torsion spring provides the original force of the door 9 to reset.

The bottom 14 of the fixed plate is provided with a number of guiding

grooves

18 and 19 that penetrate the warehouse channel 10 for guiding or limiting the locking structure and/or unlocking structure and/or power structure. The fixed plate is provided with a number of

slideways

15, 16 for supporting and installing the locking structure and/or unlocking structure and/or power structure, and cooperates with the

guide grooves

18, 19 for guiding and limiting functions. A number of

slideways

15 and 16 are arranged on the back 142 of the fixed plate, that is, the side away from the warehouse road 10. The locking structure and/or the unlocking structure and/or the power structure are assembled on the slideways provided on the back of the fixed plate 142, which are the transverse slideway 15 and the longitudinal slideway 16, respectively. Both sides of each section of the slideway are vertical

slideway side walls

150, 160, used for sliding support and guidance. The term "longitudinal" in the embodiment refers to the depth direction of the warehouse lane (including approximately the same), or the direction of movement of the mobile power source in and out of the warehouse (including approximately the same). In this embodiment, two sections of horizontal slideways 15 are arranged in linear alignment. The longitudinal slideway 16 is located between the two sections of horizontal slideways 15 and is perpendicular to each other. Preferably, the longitudinal slideway 16 is located at the center of the bottom (rear 142) of the fixed plate. On the axis, the two transverse slideways 15 are symmetrically distributed relative to the longitudinal slideways 16. The two transverse guide grooves 18 are respectively arranged on the outer sides of the farthest ends of the two transverse slideways 15 (ie, near the side wall 12 of the fixed plate), and are preferably aligned and arranged horizontally linearly. The longitudinal guide groove 19 is arranged on the outside of the longitudinal slideway 16, and the longitudinal length of the guide groove 19 corresponds to the length of the mobile power source extending out of the warehouse entrance 11 when the mobile power is lent. The longitudinal guide groove 19 is located in the deeper inner part of the fixed plate. In this embodiment, a length extends outward from the inner back plate 13 of the warehouse. The guide groove 19 is parallel to the slideway 16, for example, is located outside the slideway sidewall 160.

6, 8 and 9 at the same time, in the first embodiment of the present invention, the locking structure of the mobile power supply is a movable pin lock plate 3, and the pin lock plate 3 is provided with a locking portion, such as but not limited to a pin shaft 31, and The mobile power supply is locked or unlocked. The pin shaft 31 is inserted into the lock fitting part (such as but not limited to the hole 301) provided on the surface of the mobile power source to lock the mobile power source, and unlock the mobile power source after exiting from the lock fitting part. The locking portion of the pin lock plate 3 can also be a pin shaft or other structures, such as a snap structure, an adsorption structure, a friction member or a surface. Among them, the pin shaft 31 may be a rod-shaped, block-shaped, frame, claw, hook-shaped or other protruding structure. The following embodiments take the pin shaft 31 as an example for specific description. The working principles of the locking parts of other structures are the same or similar, and will not be repeated. The unlocking structure of the mobile power supply includes a mechanical unlocking structure and/or an electric unlocking structure. Among them, the mechanical unlocking structure is a way of unlocking by mechanical force, such as external force generated by the user pulling, dialing or pushing, or the elastic force generated by the elastic member, the inertia of the cam and other structures, thereby driving the locking structure away from the mobile power supply The lock fitting part realizes unlocking. In this embodiment, the movable unlocking plate 4 is adopted as a mechanical unlocking structure, which cooperates with the movable pin locking plate 3 to unlock. The electric unlocking structure uses an electric drive to drive the locking structure away from the lock fitting part of the mobile power source to achieve unlocking. The most commonly used driving element of the electric drive unlocking structure is a motor. In this embodiment, a motor-driven rotating unlocking plate 5 is used to cooperate with the movable pin locking plate 3 to lock and/or unlock the mobile power supply. The movable unlocking plate 4 and the rotating unlocking plate 5 used in this embodiment are respectively driven by mechanical force/elastic force or a motor-driven power method to drive the corresponding unlocking plate, and the unlocking plate is used to push the pin 31 of the locking mobile power source to achieve Unlock.

1(b)(c), 2(b)(c), 3(b)(c) of FIGS. 4 and 6, the movable pin lock plate 3 is integrally installed in the transverse slide 15 of the module 100, The pin shaft 31 provided at the end of the pin lock plate 3 extends from the guide slot 18 into the warehouse 10 and can be moved repeatedly, movable and not fixed, and the direction of movement is the direction of locking or unlocking the mobile power supply, that is, the movement of entering or exiting the mobile power supply Track. A pair of movable pin lock plates 3 are connected by an elastic member. In this embodiment, a tension spring 6 is connected to form an integral locking structure to lock or unlock the holes on both sides of the mobile power supply. A pair of movable pin lock plates 3 can move closer to or away from each other with the extension or contraction of the tension spring 6. The front end of the pin lock plate 3 faces downwardly extending inside to form a protruding pin shaft 31. The front end of the pin lock plate extends into the through, transverse guide groove 18 of the fixed plate, and can drive the pin shaft 31 into or out of the warehouse by reciprocating transversely ( Or enter or exit the movement track of the mobile power supply), and clamp or unlock the locking hole 301 of the mobile power supply. Specifically, the downwardly extending end of the pin lock plate 3 is located behind the slide rail 2 in the warehouse, and the pin shaft 31 passes through the through hole 21 to mate with the hole 301 of the mobile power supply in the warehouse.

In this embodiment, the movable pin lock plate 3 is an integral structure, and a number of cavities are hollowed out to reduce weight or install other components. The movable pin lock plate includes two side walls 37, two ends, and a hollow cavity 32 enclosed together. The hollow cavity 32 can be used to install an elastic member. A hook 36 is provided in the cavity 32 for fixing one end of an elastic member such as a fixed spring (specifically, a tension spring). The opposite end faces of the two ends of the movable pin lock plate are opened to form an opening 39 and penetrate the cavity 32. The elastic member penetrates through the two cavities from the opening 39 and the two ends are respectively connected with the two pin lock plates 3. The end sides of the opening 39 respectively form a protruding contact surface as the unlocking expansion portion 35. When the unlocking plate is unlocked, the movable pin lock plates 3 on both sides are pushed against the expansion portions 35 at the opposite ends. They are far away from each other and away from the warehouse. In this embodiment, the vertical plate body formed by the movable pin lock plate 3 extending downward is used as the pin lock portion 30, and the pin lock portion 30 extends downward and forms a protruding pin shaft 31 inside. Specifically, in the transverse direction, the two relatively far ends of the two movable pin lock plates 3 extend downward to form vertical plates as the pin lock portions 30, and the protruding pin shafts 31 are formed on the inner side. The movable pin lock plate is provided with a position detection part 38 for detecting the position of the movable pin lock plate. Specifically, the side wall 37 of the pin lock plate protrudes outward to form a bump 33, and a position detection portion 38 is formed on the bump 33, which is inductively matched with the position and stroke detection sensor to detect the position of the pin lock plate 3. The outer surface of the side wall of the movable pin lock plate is also provided with a plurality of sliding posts or bosses 34, which are in sliding fit with the slide 15 or the side wall 150 of the sliding rail. The sliding posts or bosses 34 can reduce the frictional contact surface during the movement. , Smooth movement, and reduce deviation during control movement.

The two movable pin lock plates 3 are elastically connected between them. The movable pin lock plate 3 reciprocates along the transverse slide 15 and moves relatively close to or away from it. The bump 33 is supported on the side wall 150 of the slide 15 to reciprocate along the slide 15. The guide groove 18 is located at the end of the lateral slide 15, and the pin lock portion 30 extends downward and extends into the guide groove 18 to move back and forth in a direction close to or away from the slide rail 2 (away from or close to the warehouse 10 ). The pin shaft 31 extends or retreats to the through hole 21 on the slide rail 2 to enter or exit the mobile power movement track, thereby locking or unlocking the hole 301 of the mobile power source in the warehouse 10.

The present invention adopts two movable pin lock plates to be linked together to form a linkage structure, so that the holes 301 on both sides of the mobile power supply can be pin-locked at the same time, real-time and reliable, combined with position and stroke detection, to ensure that the holes of the mobile power supply Bit status detection. In addition, the movable pin lock plate 3 can be locked firmly to keep the copper pillar of the mobile power supply in good contact with the main control PCB board for charging and discharging. The linkage structure of the two movable pin lock plates can be connected by an elastic member or a link rod, and the unlocking plate pushes the link rod so that the two movable pin lock plates act simultaneously to lock or unlock.

In this embodiment, an elastic member is used for connection and is often in a stretched state. The elastic member uses but is not limited to a tension spring 6. Others such as elastic sheets and elastic bodies made of elastic materials can be used. The two pin lock plates 3 are linearly arranged horizontally, and each end of the elastic member is respectively fixed on the hook 36 provided in the cavity of the movable pin lock plate 3, and the cavity 32 contains and guides the elastic member to elastically connect the two pin lock plates 3 Together, the elastic member is in a stretched state. The opening portions 35 of the two movable pin lock plates 3 are separated by a certain distance, and the rotation unlocking plate 5 is located in the gap between the opening portions 35 of the two movable pin lock plates 3.

1(b)～(e), 2(b)～(e), 3(b)～(e) of Figures 4 to 5, and Figure 8, the movable unlocking plate 4 is integrally installed on the fixed plate 1. The longitudinal slideway 16 can be moved repeatedly, is movable and not fixed. The movable unlocking plate 4 can enter or exit between the two movable pin lock plates 3, and is used to open the two movable pin lock plates 3 to achieve the unlocking effect. The positions where the movable unlocking plate 4 and the movable pin locking plate 3 cooperate with each other have different sizes or varying contour widths.

As an embodiment, the movable unlocking plate 4 is a horizontal, integrated structure, and its thickness direction is hollowed out to form a number of cavities, which are used for arranging structural parts such as hooks and elastic parts. It can also be used to reduce weight, or between other structural parts. In cooperation, a side wall 41 is formed in the vertical direction (or along the thickness direction), and the side wall 41 serves as a supporting structure for the entire unlocking plate 4. The movable unlocking plate 4 is wedge-shaped or bullet-shaped as a whole, but of course it is not limited to this shape and structure. The head of the movable unlocking plate 4 serves as the unlocking part 40. In this embodiment, the unlocking portion 40 is in the shape of a horizontal plate, is located at the top, has a large and small width transition, and is a guide taper head. During the unlocking process, as the stroke approaches the pin lock plates 3 on both sides, the guide of the unlocking portion 40 The taper head has a width transition from small to large, that is, until the head of the movable unlocking plate 4 is at the contour line of the maximum width, to reduce resistance, it is easier to simultaneously expand the pin lock plates on both sides. The movable unlocking plate 4 is driven by a power mechanism to advance or withdraw between the two movable pin locking plates 3, specifically, the unlocking portion 40 advances or withdraws between the expansion portions 35 of the two opposite movable unlocking plates 3. During the unlocking process, the maximum outer contour width of the unlocking portion 40 is variably matched with the two movable pin locking plates 3, including spreading or separating between the two movable pin locking plates 3 in the state of the maximum contour width.

The width of the tail 45 of the movable unlocking plate 4 becomes larger and extends horizontally to both sides. At the same time, it extends vertically downward for a certain length to form an extension baffle 46, which passes through the guide groove 19 provided on the fixed plate and enters the warehouse to move back and forth. The mobile power supplies push and cooperate with each other, and are used to pull the mobile power forward or be pushed backward by the mobile power supply. A more specific example is that the end wall of the tail 45 of the movable unlocking plate extends vertically relative to the fixed plate to form an extension baffle 46. A card slot 48 is formed at the bottom of the tail 45 of the movable unlocking plate, and the card slot 48 is slidingly fitted with the side wall 160 of the slideway on the fixed plate.

The unlocking portion 40 of the movable unlocking plate 4 and the tail portion 45 of the movable unlocking plate are connected by a side wall 41 and jointly form a middle cavity 42.

The movable unlocking plate 4 needs to be driven by power to advance or retreat. The power can be the elastic force of an elastic member or the user applies an external force to drive and move back and forth. In this embodiment, an elastic member is used for driving, such as but not limited to a spring, specifically a tension spring 61. The cavity 42 of the movable unlocking plate 4 is a cavity penetrating in the vertical direction (thickness direction), and a hook 43 is provided on the back wall of the cavity. After the movable unlocking plate 4 is installed on the fixed plate 1, the hook 43 is located at one end close to the back plate 13. The elastic member is arranged in the cavity 42, one end of which is fixed to the hook 43 behind the movable unlocking plate 4, and the other end is fixed to the fixed plate A hook 161 is provided. The hook 161 is arranged at the front end of the longitudinal slideway 16 and is located on the side facing the warehouse entrance, thereby forming an elastic fit between the movable unlocking plate 4 and the fixed plate 1. The movable unlocking plate 4 is provided with a plurality of sliding posts or bosses 44. The sliding posts or bosses 44 can reduce the frictional contact surface during the movement, make the movement smooth, and reduce the deviation during the control movement, which can ensure the synchronous pairing of the unlocking plate. The unlocking stroke of the side pin lock plate can be the same. The sliding post or boss 44 is slidingly fitted with the slide 16 or the side wall 160 of the slide. Of course, the sliding post or the boss 44 may not be provided.

When the movable unlocking plate 4 slides back and forth in the slideway 16, the extending baffle 46 extending downwards from the tail 45 of the movable unlocking plate passes through the parallel guide groove 19 and extends into the warehouse 10 to move back and forth on the movement trajectory of the power bank. , When the mobile power supply enters, the extension baffle 46 is pushed inward or when it exits the warehouse, the extension baffle 46 pulls the mobile power to move outward.

One end of the movable unlocking plate 4 is connected with an elastic member, and the other end of the elastic member is connected with the fixed plate 1. In this embodiment, the elastic member is a tension spring 61. When there is no mobile power supply in the warehouse, the elastic member tension spring 61 is in a natural contraction state, the movable unlocking plate 4 approaches forward, and its maximum contour width advances between the two movable pin locking plates 3, that is, the unlocking part 40 enters a pair of movable pin locks The opposite expansion parts 35 of the plate 3 are expanded to the maximum unlocking displacement; at this time, the expansion baffle 46 is separated from the warehouse back plate 13 by a certain interval. In this embodiment, the movable unlocking plate 4 mainly serves two functions: on the one hand, when there is no mobile power supply in the warehouse, the movable unlocking plate 4 can adaptively open the pin lock plates on both sides in real time under the action of elastic force. 3 Move out of the through hole 21 of the slide rail to make the warehouse road 10 unobstructed. At this time, the mobile power supply can be returned to the module warehouse road 10 at any time. On the other hand, when the mobile power supply needs to be borrowed, the movable unlocking plate 4 can be pulled out under the action of elastic force to move toward the warehouse entrance 11 and extend a certain length, which is convenient for the user to take. The movable unlocking plate 4 is slidably mounted on the slideway 16, and the elastic member tension spring 61 is accommodated in the slideway 16 and the cavity 42 of the movable unlocking plate 4 along the length direction for telescopic deformation, thereby generating elastic force. In this embodiment, the same elastic member 61 is used to push the unlocking plate 4 between the two movable pin lock plates 3 by the elastic force of the spring to achieve unlocking power; at the same time, when the mobile power is pushed inward, the extension baffle 46 is pushed backward to make The tension spring 61 is elongated to generate tension, which can provide the power to pull the mobile power out of the warehouse.

In other embodiments, the elastic member of the movable unlocking plate 4 (power for unlocking) and the elastic member for driving the extension baffle 46 (power for pulling the mobile power out of the warehouse) can also be implemented by using different elastic members, or This is achieved by using one elastic member, for example, two tension springs, one for pulling the unlocking plate and the other for pulling the extension baffle 46. At this time, the extension baffle 46 and the unlocking plate 4 can move independently of each other and are respectively arranged on different structural members. As other embodiments, the mobile power source can also be sent out or into the warehouse 10 through other structures or power methods. Elastic parts include various springs, tension springs, compression springs, leaf springs, etc., as well as elastomer materials or elastic structural parts. The elastic structural parts can also be telescopic structural parts in the prior art, such as telescopic rods and other structural parts. . Correspondingly, the elastic force of the elastic member includes the elastic force generated by the spring or the elastic body, and also includes the thrust or pulling force of the telescopic movement provided by the telescopic structural member.

1(b)(d), 2(b)(d), 3(b)(d) of Fig. 4, Fig. 5(a) and Fig. 9, the rotation unlocking part 50 includes a rotation unlocking plate 5 and a position The detection part 51 is an unlocking structure driven by electricity. The rotary unlocking plate 5 and the movable unlocking plate 4 are arranged opposite to each other, and are respectively located between the two movable pin locking plates 3, and the two movable pin locking plates 3 can be pushed apart from both sides. The rotary unlocking plate 5 and the movable unlocking plate 4 are arranged head-to-head, preferably up and down, that is, the movable unlocking plate 4, specifically, the height of the horizontal installation of the unlocking part 40 is higher than the height of the rotary unlocking plate 5 or the height of the long axis, so it is movable The unlocking plate 4 and the rotating unlocking plate 5 can act simultaneously between the two relatively spaced pin lock plates. In this embodiment, the rotating unlocking plate 5 is sandwiched between the spreading parts 35 of the two movable pin locking plates, and can be rotated by the drive of the motor 7 to change the size of the stroke profile between the unlocking spreading parts. The movable pin lock plate 3 can be locked or unlocked. The position where the rotating unlocking plate 5 interacts with the unlocking expansion portion 35 includes the minimum stroke position or the minimum contour position 55 (or short axis position). At this time, if the maximum width contour line of the head of the movable unlocking plate 4 leaves, the movable pin The lock plates 3 can gradually approach each other until the pin shaft 31 is stuck in the hole 301 of the mobile power supply 300. The rotation unlocking plate 5 also includes the maximum stroke position or the maximum contour position 54 (or the long axis position), which is used to open the movable pin lock plates 3 on both sides, and the pin shafts 31 of the movable pin lock plates 3 on both sides leave the power bank. The hole 301 is unlocked. At this time, the mobile power supply 300 can be pulled out by the elastic member on the movable unlocking plate 4. After unlocking, the rotating unlocking plate 5 is driven by the motor to reset to the minimum contour line state, which can be the smaller contour position of the pin lock plate 3 or preferably the minimum contour position is located between the expansion portions 35 of the two pin lock plates The vertical and horizontal position is convenient for the movable pin lock plates 3 on both sides to approach and lock the mobile power hole position when the mobile power source is returned next time. At this time, the two movable pin lock plates 3 are fixed by the maximum outline width of the movable unlocking plate 4 Expanded to be farther apart, the interval between the two movable pin lock plates 3 (between the unlocking expansion portions 35) is greater than the long axis profile of the rotating unlocking plate 5, the rotating unlocking plate 5 can be driven by a motor to rotate and reset to the minimum contour line 55. The rotating unlocking plate 5 is driven by the motor 7 to switch between the minimum contour line position and the maximum contour line position. In this embodiment, the minimum stroke position or minimum contour line position 55 and the maximum stroke position or maximum contour line position 54 at which the rotating unlocking plate 5 interacts with the unlocking expansion portion or the movable pin locking plate expansion portion 35 are perpendicular to each other, that is, the long The position of the axis and the short axis are perpendicular to each other. More specifically, the rotary unlocking plate 5 is a cam having a maximum stroke position 54 and a minimum stroke position 55 perpendicular to each other. The rotation unlocking plate 5 is provided with a central shaft 56 in the center, the central shaft 56 is connected with the motor output shaft, the central shaft 56 extends back and forth, and the rotation unlocking plate 5 is sleeved radially and vertically outside the central shaft 56. The motor-driven central shaft 56 drives the rotation unlocking plate 5 to rotate.

In this embodiment, the rotating unlocking plate 5 can be a cam (including a cam with a similar shape), that is, an unlocking cam or an unlocking wheel, and the movable pin lock plates 3 on both sides can be opened and unlocked by changing the contour of the cam structure. The rotation unlocking plate 5 includes a long axis direction corresponding to a center line and a short axis direction perpendicular to it. When the rotation unlocking plate 5 pushes and fits the two movable pin lock plates 3 at the long axis position 54 of the long axis direction, the rotation The unlocking plate 5 is in the maximum contour state (that is, the long axis direction supports the overhead lock plate), as shown in Figure 2(b)(d)(e) for the long axis position 54 water position, that is, the maximum contour state. When the rotary unlocking plate 5 pushes and fits the two movable pin lock plates 3 in the direction of the short axis, it is in the state of the minimum contour line. At this time, the long axis position 54 is vertical and the short axis position 55 is horizontal, as shown in Figure 1(b)(d) (e), 3(b)(d)(e). A shaft hole 52 is formed in the front end of the central shaft 56 of the rotation unlocking plate for assembling with the output end of the motor. The inner wall of the shaft hole is provided with a matching groove 53 adapted to the output end of the motor to form a tight fit with the motor shaft, and the central shaft 56 is driven to rotate by the motor output shaft. A position detection unit 51 is also provided between the front end surface of the rotary unlocking plate 5 and the motor, which is inductively matched with the sensor 8 to detect whether the rotary unlocking plate 5 is reset to the minimum contour state. The position detecting part 51 and the rotation unlocking plate 5 have the same shape, and are vertically and jointly assembled on the output end of the motor, that is, the long axis of the two is vertical, and the short axis is rotationally symmetrical. In this embodiment, the position detection portion 51 is a wheel sleeved outside the central shaft 56. The cam shape that is the same as the rotation unlocking plate 5 is a position cam. The two are coaxially connected and rotate synchronously, and are connected by the central shaft 56. . The front-end unlocking cam 5 and the rear-end position cam 51 are staggered between the maximum and minimum strokes and resemble a cross, which is convenient for setting the position and stroke detection sensor to detect the rotation of the unlocking plate and reset to the minimum contour position. At this time, the position cam, that is, the maximum contour of the position detection part 51 is just right The sensor is touched.

In other embodiments, the reset state of the rotary unlocking plate may also be a state where the smaller profile is located between the two movable pin lock plates 3 with a certain gap.

In this embodiment, the two movable pin lock plates 3 are connected by elastic members and both are in a stretched state. The elastic members are used but not limited to tension springs 6, such as elastic pieces, elastic members made of elastic materials, etc. The moving and staying strokes of the movable pin lock plates 3 on both sides are respectively affected by the movable unlocking plate 4 and the rotating unlocking plate 5. It can be separated back and moved closer to each other. The impact of the stroke position results in two at the same time. The outermost contour line of the unlocking plate is subject to the expansion of the movable pin lock plate 3 and drives the stroke of the pin shaft 31 to change. When there is no mobile power supply 300 in the warehouse, the rotating unlocking plate 5 is in the reset minimum or smaller contour state, and the movable unlocking plate 4 is in the reset maximum contour (or larger contour) state, which means that the movable unlocking plate 4 is in the maximum contour state. Or the larger outline opens up the movable pin lock plate 3, so that the pin shaft 31 exits the slide rail 2, and there is no obstacle in the warehouse 10, which can effectively prevent other brands of mobile power sources with holes or other types of mobile power sources that are not universal from being placed in the warehouse. Road 10 is stuck. When the mobile power supply with matching position holes is inserted into the warehouse road, the rotating unlocking plate 5 is in the state of resetting the minimum or smaller contour line, and the movable unlocking plate 4 is in the state of resetting the maximum or larger contour line, and the extension depth increases Push the movable unlocking plate 4 to move back. If the maximum width contour line of the head of the movable unlocking plate 4 leaves, the movable pin lock plates 3 can gradually approach each other until the pin shaft 31 is stuck in the hole 301 of the mobile power supply 300. When the user needs to borrow a mobile power supply, the rotary unlocking plate 5 is rotated to the maximum or larger contour line to open the movable pin lock plates 3 on both sides, and the pin shafts 31 of the movable pin lock plates 3 on both sides leave the hole 301 of the mobile power supply to release When locked, the movable unlocking plate 4 will pull the mobile power supply 300 out. After unlocking, the rotating unlocking plate 5 is reset by the motor and stays in the minimum or smaller contour state, so that the movable pin lock plates on both sides can approach and lock the hole of the mobile power when the mobile power is returned next time. The movable cooperation relationship between the movable pin lock plate 3, the movable unlock plate 4 and the rotary unlock plate 5 is: unlock the movable pin lock plate 3 by means of the rotary unlock plate 5 and then release the movable unlock plate 4 to eject the mobile power supply, and the movable unlock plate 4 further Push the lock plate 3 so that the rotating unlocking plate 5 can be rotated in the original position to reset to the minimum contour state, so that the mobile power supply can be locked again after being pushed into the warehouse.

The motor 7 is installed in a mounting slot 70 provided on the back of the fixed plate, and the output end is connected with the central shaft 56 of the rotating unlocking plate 5 to drive the rotating unlocking plate 5 to rotate.

The charging module 100 also includes a position and stroke detection sensor 8. In this embodiment, there are two

stroke detection sensors

80, 81, and one sensor 80 is used to detect that the motor-driven rotation unlocking plate 5 is reset to position to ensure that the rotation unlocking plate 5 stays at the minimum or A smaller contour line, so that the movable pin lock plates 3 on both sides of the mobile power supply can effectively lock the mobile power supply hole 301 after the mobile power supply is returned to the warehouse next time. Another sensor 81 is used to detect that the movable pin lock plate 3 is reset in place. The purpose of this sensor is to assist the main control PCB board 200 to determine whether the inserted mobile power supply is normally returned or lent, that is, to detect whether the stay stroke of the pin lock plate 3 is within the set range For example, when the hole 301 of the mobile power supply is returned after being artificially filled with foreign objects, the movable pin lock plate 3 will not be able to effectively lock the hole of the mobile power supply, and then try to remove the mobile power illegally, which will cause the movement Power loss. With this sensor, it can be judged as abnormal return according to the staying stroke of the movable pin lock plate 3 not within the set range, and the main control PCB board 200 correspondingly starts the motor 7 to drive the rotation unlocking plate 5 to open the movable pin lock plates on both sides 3. Pull the mobile power supply out of the warehouse by the movable unlocking plate 4, so that the user must be aware that the mobile power supply hole must not be filled with foreign objects before the mobile power supply is returned.

The two

stroke detection sensors

80 and 81 are installed between the position detection portion 38 of the movable pin lock plate 3 and the rotation unlocking plate 5 through the sensor bracket 82. The sensor 80 faces the rotation unlocking plate 5, and the position detection portion 51 of the rotation unlocking plate 5 is long. The largest outer contour corresponding to the shaft is provided with a detection contact surface, which detects or departs from the sensor 80; the sensor 81 faces the detection portion 38 of the movable pin lock plate, and detects or departs from each other. The pin shaft 31 of the movable pin lock plate 3 is locked into the hole 301 of the mobile power supply, that is, in the locked state, the position detection portion 38 of the movable pin lock plate and the sensor 81 are in contact with each other (refer to Figure 1(d)), which can be The purpose of this detection is to determine whether there is a foreign body in the hole of the mobile power source or illegally returned; the position detection part 38 and the sensor 81 are separated from each other when unlocking (refer to Figure 2 (d) 3 (d)). The pin shaft 31 of the movable pin lock plate 3 is locked into the hole 301 of the mobile power source, that is, in the locked state, the position detection part 51 (specifically the outer contour of the long axis of the position detection part 51) of the rotation unlock plate 5 touches the sensor 80. Touch-inductive coordination, refer to Figure 1 (d), can be detected, the ultimate purpose of this detection is to determine whether the long axis of the rotating unlocking plate 5 has been vertically in the reset state; unlocked and when the mobile power is not completed out of the warehouse (that is, living outside When moving), the position detection part 51 and the sensor 80 are separated from each other, refer to Fig. 2(d); unlock and when the mobile power supply is in place, refer to Fig. 3(d), rotate the position detection part 51 of the unlocking plate 5 ( Specifically, the outer contour of the long axis of the position detecting portion 51 and the sensor 80 can be detected by touch-sensing cooperation. The ultimate purpose of this detection is to determine whether the unlocked long axis of the rotary unlocking plate 5 is vertically in the reset state.

The charging module 100 of the present invention can be installed on a charging rental machine. When returning the mobile power supply, the mobile power supply is pushed down into the warehouse 10 with the help of manpower to synchronously push the movable unlocking plate 4 until it is locked by the movable pin locking plate 3 to complete the return. . When borrowing, the main control PCB board 200 controls the motor 7 to drive and rotate the unlocking plate 5 to open the movable pin lock plate 3. The mobile power source can be pulled out of the warehouse 10 for a certain distance under the pulling force of the unlocking mechanism 4 for the user to borrow and take.

Borrowing operation: the working principle of the charging module is: the main control PCB board 200 can control the motor 7 to drive the unlocking plate 5, and the contour line of the unlocking plate 5 is rotated to open the movable pin lock plate 3 so that the pin shaft 31 is relative to the slide rail 2 or the warehouse The road 10 is separated from the back and leaves the movement track of the mobile power supply. The pin shaft 31 leaves the inside of the warehouse when it reaches the set stroke. The warehouse 10 is in a fully unlocked state. Then the motor 7 drives the rotation of the unlocking plate 5 to reset. When the contour of the long shaft of the part touches the sensor 80, it stops, and controls the unlocking long shaft 54 to turn to the vertical direction to be in the reset state, so as to make room for the next reset of the movable unlocking plate 4. The movable unlocking plate 4 can be reset after rotating the unlocking plate 5 to unlock it. Pull the mobile power to move toward the door 13 and the head or unlocking part 41 of the movable unlocking plate 4 can be moved to occupy the movable pin lock plate to reset. Space location, the mobile power can be taken out by the user at this time. When the user removes the mobile power supply, the warehouse door then rotates to reset and close, realizing the borrowing operation.

Return operation: With the help of the user's manpower, insert the mobile power supply into the warehouse 10, push the warehouse door 9 to unscrew, and then push the movable unlocking plate 4 to the direction of the warehouse charging thimble 130 after the mobile power 300 continues to extend in, and move the head of the unlocking plate 4 In the process of transition from the large width end to the small end of the contour line, the space of the movable pin lock plates 3 on both sides is released, and gradually moves closer to each other. When the movable unlocking plate 4 moves to the preset stroke, let the charging copper of the mobile power supply The column just touches the charging thimble 130 of the module. At this time, the pin shaft 31 of the movable pin lock plate will be inserted into the hole 301 of the mobile power supply for locking in real time, and the return operation is realized.

When assembling, first prepare the fixing plate 1, the second step is to assemble the slide rail 2 on the fixed plate 1, and the third step is to install the warehouse door 9 in the olecranon hole/storage door matching hole 23 of the slide rail; Step assemble the movable pin lock plates 3 on both sides; the fifth step is to assemble the movable unlocking plate 4 in the middle; the sixth step is to assemble the tension springs 6, 61 respectively, connect the movable pin lock plates 3 on both sides, connect the fixed plate 1 and the movable unlock Plate 4; The seventh step is to assemble the motor 7 and rotate the unlocking plate 5.

The charging module 100 of the present invention is a plug-in type charging module. When used in mobile power rental equipment, when the mobile power is returned, the mobile power is pushed down into the warehouse with the help of manpower to be pushed synchronously and locked by the movable pin. 3 Lock the charging and complete the return. When borrowing, the main control PCB board 200 controls the motor 7 to drive the rotating unlocking plate 5 to open the movable unlocking plate 4, and the mobile power source can be pulled out of the warehouse for a certain distance under the action of the unlocking mechanism for the user to borrow and take. The overall cost and volume of the module are relatively low, the processing size of the mobile power supply is relatively reduced, and the adaptability is relatively strong.

The charging module 100 of the above-mentioned first embodiment of the present invention adopts the fixed plate 1 as the main body and the suspension or top-mounted sliding rail 2 to facilitate assembly and replacement of the key component sliding rail 2, which is convenient for maintenance.

The charging module 100 of the first embodiment of the present invention is designed with a movable movable unlocking plate 4, which functions in a division of labor with the rotating unlocking plate 5. First, it can simultaneously open the movable pin lock plate 3 to realize unlocking on both sides , To ensure that the warehouse 10 is barrier-free, convenient for the mobile power to be returned to the warehouse, and reduce friction. The second is that the movable unlocking board 4 can pull out the mobile power supply out of the warehouse to realize lending.

The charging module 100 of the first embodiment of the present invention is designed with a movable movable pin locking plate 3, and the movable pin locking plates on both sides work in conjunction, which plays a role. First, it can simultaneously lock the holes on both sides of the mobile power supply. The lock is more real-time and reliable, and is equipped with position and stroke detection to ensure the detection of the hole position of the mobile power supply. Second, the movable pin lock plate 3 can be locked firmly to keep the copper pillar of the mobile power supply in good contact with the main control PCB 200 for charging and discharging.

The charging module 100 of the first embodiment of the present invention is designed with a rotatable rotary unlocking plate 5, which is divided into operation with the movable unlocking plate 4, which plays a role. One is that the cam structure can change the profile of the cam structure and simultaneously perform To open the unlocking, the second is to rotate the unlocking plate 5 at the front end of the unlocking cam and the rear end position. The maximum position and the minimum position of the cam stroke are staggered like a cross, which is convenient to set the position and stroke detection sensor to detect the rotation of the unlocking plate 5 and reset to the minimum contour position. The maximum contour of the cam just touches the sensor 8.

The warehouse door 9 of the charging module 100 of the first embodiment of the present invention is easily clamped and installed in the olecranon hole of the slide rail.

In the above embodiment, a pair of linked movable pin lock plates 3 is used to lock the mobile power supply 300, and the rotating unlocking plate 5 is used to pivotally open the two movable pin lock plates 3 to unlock (specifically, the pin shaft 31 of the movable pin lock plate is separated Ground unlock the hole position 301 of the mobile power supply). At the same time, the movable pin lock plate 4 is used to reciprocate the two movable pin lock plates 3 to make the movable pin lock plate 3, specifically to make the pin shaft 31 arranged on the inner side of the movable pin lock plate leave the warehouse 10 and retreat to the slide rail 2 or The rear of the side wall of the warehouse may retreat in the through hole 21 to make the moving power in and out of the warehouse 10 have no obstacles, and at the same time provide a space for the reset state of the rotating unlocking plate 5, and the unlocking plate 5 is rotated to a minimum or smaller outline. The unlocking

plates

4 and 5 can both be in contact with the two movable pin lock plates 3 to push each other, specifically, they are in contact with the unlocking expansion portions 35 of the two movable pin lock plates 3, and are supported on the two movable pin lock plates 3. Open the two movable pin lock plates 3 between unlocking the opening parts. Compared with the maximum outline size of the movable unlocking plate 4 and/or the rotary unlocking plate 5 and the two movable pin locking plates 3 in contact or mutual cooperation, the movable unlocking plate 4 is larger than the rotary unlocking plate 5. In other words, the movable unlocking plate 4 and the unlocking expansion part of the movable pin lock plate are pushed to expand the two movable pin lock plates to both sides further, so that the pin shaft 31 can leave the warehouse. The rotating unlocking plate 5 rotates and cooperates with the unlocking expansion part of the movable pin lock plate, the contact profile changes, and the two movable pin lock plates are opened to both sides relatively small, so that the pin shaft 31 exits the hole 301 of the mobile power supply, but not necessarily Exit the warehouse. The maximum contour size of the movable unlocking plate 4 can be set to be larger than the maximum contour size of the rotating unlocking plate 5.

It can be understood that it can also be set that the rotary unlocking plate 5 is rotated to a larger contour position and the movable pin locking plate is rotated to cooperate with the movable pin locking plate 3 to expand and unlock, and when rotated to a smaller contour position, the rotary unlocking plate 5 is reset and/or moved The pin lock plate 3 locks the mobile power supply.

In other embodiments, an elastic member such as a tension spring is used to connect and drive a pair of movable pin lock plates 3 to movably lock the mobile power source in the warehouse 10, and an unlocking structure is used to drive the movable pin lock plate 3 to leave the mobile power source and/or the warehouse. And unlock the power bank. The unlocking structure can be in other forms. For example, the movable pin lock plate 3 can be moved with a variable stroke relative to the warehouse by means of magnetic adsorption, and unlocking and locking can be achieved by controlling the magnetic force and/or direction of the adsorbing movable pin lock plate 3. Or the movable pin lock plate 3 is unlocked or locked by pulling apart the movable pin lock plate 3 through the pull rod structure. Or, a retractable push rod is arranged between the two movable pin lock plates 3, and the two movable pin lock plates 3 are opened with different stroke displacements to unlock.

The charging module 100 of the present invention can be further provided with components with anti-theft function to further clamp the charging module with the mobile power supply in the locked state. Specifically, the charging module 100 further includes a locking/unlocking component 400, which can further tighten the locking structure when the locking structure needs to be unlocked. When the locking structure needs to be unlocked, the locking structure can be released in advance or synchronously, thereby preventing The mobile power supply was stolen and further locked. The locking/unlocking assembly 400 includes a locking portion 411, and the locking portion 411 can move in or out of the movement track of the movable pin lock plate 3. The locking/unlocking assembly 400 can be installed on the fixing plate 1. The unlocking mechanism and/or the power mechanism are used to drive the locking portion 411 into or out of the movement track of the movable pin lock plate 3 through the connecting piece or the rotating shaft to move. The connecting member includes an elastic connecting member or a transmission structure.

10-17, in the charging module 100 according to the second embodiment of the present invention, the locking/unlocking assembly 400 includes a movable locking plate 410 and a rotary unlocking plate 420, and the movable locking plate 410 and a rotary unlocking plate 420 is used in combination, specifically to enable the locking portion 411 of the movable locking plate 410 to be locked into or out of the movement track of the movable pin locking plate 3. In the charging module 100 according to the third embodiment of the present invention shown in FIG. 18, the locking/unlocking assembly 400 includes a solenoid valve, and the solenoid valve controls its extension shaft as the locking portion 411 for telescopic movement, entering or exiting The movement track of the movable pin lock plate 3.

10-17 again, the charging module 100 of the second embodiment of the present invention, compared with the first embodiment, further includes a locking/unlocking assembly 400, specifically, a locking/unlocking assembly 400 It includes a movable locking plate 410 and a rotating unlocking plate 420, which are driven by the movable unlocking plate 4 to engage with the movable pin lock plate 3 to be locked or unlocked. In this embodiment, the fixing plate 1 is used as the main body base firmware of the module for centralized installation of various components, which can improve assembly efficiency and save the number of firmware. Two slide rails 15 and a pair of slide rails 2 are provided on the fixed plate 1. The two slide rails 15 are distributed on both sides for installing movable pin lock plates 3, and the front of the pair of slide rails 2 and the fixed plate 1 defines the warehouse channel 10 For entering and exiting the mobile power supply, a hole is provided on the slide rail 2 as a through hole 21, and the pin shaft 31 used for the movable pin locking plate is stretched through the hole to lock or unlock the mobile power supply 300. In this embodiment, the sliding rail 2 may be an integral structure of the fixed plate 1, which is vertically arranged on both sides of the front surface of the fixed plate 1 and arranged in parallel on the inner side of the side wall 12. The length direction of the sliding rail 2 is longitudinally extended in the same direction as the in and out direction of the mobile power source, and the center defines a longitudinally extended central chute 20, and the mobile power source moves along the chute 20. The deepest rear end of the fixing plate 1 along the warehouse road 10 is a back plate 13, and the back plate 13 is provided with a through hole 131 for a charging thimble.

Same as the first embodiment, the two lateral slides 15 on the back of the fixed plate 1 are provided with guide grooves 18 passing through the fixed plate at the outer ends. In this embodiment, each slide 15 is linearly aligned laterally with a space for The rotary unlocking plate 5 is installed, and a hook 151 is respectively provided at the opposite end of each slide rail for installing elastic parts. The side wall 150 of the slideway 15 is provided with a through hole 152 for allowing the locking portion 411 of the movable locking plate to pass through the hole 152 to enter or exit the movement track of the movable pin lock plate 3, that is, the slideway 15.

The back 142 of the fixed plate also includes a longitudinal slide rail 16 for installing the movable unlocking plate 4, two outer sides (or at least one outer side) of the side wall 160 are respectively provided with a longitudinal guide groove 19 penetrating the fixed plate, the movable unlocking plate 4 The extension baffle 46 extends through the guide slot 19 into the warehouse 10 to move in and out. A number of limit posts 162 for installing the movable unlocking plate 4 are also provided on both sides (or at least one side) of the longitudinal slideway 16. The limit posts 162 are used for installing and guiding/limiting the front and back movement of the movable unlocking plate 4. The movable unlocking plate Correspondingly, a slot 49 is provided on the upper part, and the limit post 162 extends into the slot 49 to cooperate with each other for relative movement. As an example, a number of limit posts 162 for installing the movable unlocking plate 4 are arranged on the inner side of the two side walls 160 of the slide rail 16 and arranged longitudinally, and a pair of limit posts 162 can be arranged longitudinally and forwards to guide the movable unlocking plate 4 It moves forward and backward and defines the maximum displacement of the forward and backward movement. In this embodiment, a pair of front and rear limit posts 162 are respectively provided on the inner sides of the left and right side walls 160 to facilitate the movable unlocking plate to move forward and backward more smoothly. The fixing plate 1 is also provided with a hook 161, specifically, the hook 161 is provided at the front end of the longitudinal slideway 16, located on the side facing the warehouse opening 11, for installing the elastic member.

On the back 142 of the fixed plate, between the front end of the longitudinal slideway 16 and the two sections of the lateral slideways 15, there is also a mounting structure and a guiding or limiting structure for the locking/unlocking assembly 400, including a rotary unlocking plate for installing The fixed post 164, the guide post groove 166 for installing the elastic member, and the guide post assembly 167 for the installation/guide/limiting movable locking plate, specifically, these structures are arranged longitudinally, specifically along the centerline of the front end of the slide 16 . The fixed post 164, the guide post groove 166, and the guide post assembly 167 are vertically and upwardly protrudingly arranged on the bottom surface of the slideway 16, and can be an integrally formed structure of the fixed plate 1, or can be inserted or fixedly installed by fasteners. The height of the plug-in on the back of the fixed plate is preferably lower than the height of the side wall 160 of the longitudinal slideway and/or the height of the limit post 162 where the movable unlocking plate 4 is installed. This design makes the movable unlocking plate 4 Located in the upper layer, the locking/unlocking assembly 400 is located in the lower layer of the movable unlocking plate 4, that is, the locking/unlocking assembly 400 is located between the movable unlocking plate 4 and the bottom surface of the slide on the back of the fixed plate, forming a laminated structure . As a specific example, the guide column groove 166 is a U-shaped groove vertically arranged on the centerline of the bottom surface of the slideway 16 with a U-shaped notch in the middle; the fixed column 164 installed with the rotating card release plate is vertically arranged on the centerline of the bottom surface of the slideway 16 The hollow cylinder is formed with a screw hole in the center and is fixed to the fixing plate 1 by screws; the guide column assembly 167 includes a hollow cylinder vertically arranged on the center line of the bottom surface of the slide rail 16 and a guide plate at the front end.

The front end of the slide rail 2 is close to the warehouse entrance 11 with a warehouse door fitting hole 23 for rotatably installing the warehouse door 9.

The fixing plate 1 is used for installing the motor 7 and the motor cover 71, fixing the motor and protecting against dust. The fixed plate 1 is also provided with a detection switch (position and stroke detection sensor) 83 installed. The fixed plate 1 is for installing the warehouse door 9. A light board 93 is installed in front of the fixed board. The main control PCB board 200 is installed on the back of the fixing board.

The other structure of the fixing plate 1 is the same as or similar to that of the first embodiment, and will not be repeated here.

The movable pin lock plate 3 of the second embodiment of the present invention is basically the same as that of the first embodiment. The difference is that a through card slot 370 is formed on the side wall 37 as the carded portion, and the card position of the movable card The stop part 411) can be inserted into the locked part of the movable pin lock plate 3, such as the card slot 370, to clamp the movable pin lock plate 3 tightly, and can prevent the movable pin lock plate 3 from moving away and unlock the mobile power supply to achieve anti-theft effect. The movable pin lock plates 3 are each connected by an elastic member, that is, a tension spring 6. One end of the same tension spring 6 is connected to the hook 36 in the movable pin lock plate cavity, and the other end is connected to the corresponding movable pin lock plate 3 and installed on the lateral slide 15 The hook 151 is arranged inside, so that the movable pin lock plate 3 is installed in the slideway 15 elastically and telescopically, which drives the movable pin lock plate 3 to reciprocate laterally, and drives its pin shaft 31 to extend or retreat on the slide rail 2 The through hole 21 is used to enter or exit the movement track of the mobile power source, so as to realize the locking or unlocking of the hole 301 of the mobile power source in the warehouse 10.

In this embodiment, the two movable pin lock plates 3 are respectively connected by an elastic member, that is, a tension spring 6. When the mobile power supply is locked, the elastic member tension spring 6 is in a state of tension with the smallest amount of deformation. When the movable unlocking plate is pushed away from the unlocking, the movable pin locking plates 3 on both sides of the movable pin locking plate 3 and the tension spring 6 respectively connected to the movable pin locking plate 3 and the fixed plate slideway 15 are simultaneously expanded to produce a gradually larger tensile deformation.

In this embodiment, the movable pin lock plate 3 is installed in the module and can be moved repeatedly in the slideway, movable and not fixed; the movable pin lock plate is provided with multiple pairs of sliding posts 34, which can reduce frictional contact during movement The movement is smooth, and the deviation is reduced during the control movement; the movable unlocking plates 3 on both sides are connected by elastic members 6 and are in a stretched state. In this embodiment, the elastic members are selected as tension springs; the movable pin lock plates 3 on both sides move And the staying stroke is respectively affected by the movable unlocking plate 4 and the rotating unlocking plate 5. It can be separated back and moved closer to each other. The result of the influence of the stroke position is to move the unlocking plate and the outermost of the rotating unlocking plate at the same time. The contour line is subject to the expansion of the movable pin lock plate and drives the pin stroke to change. When there is no mobile power supply 300 in the warehouse 10, the rotating unlocking plate 5 is in the reset contour state, and the movable unlocking plate 4 moves forward under the action of the tension spring, and the unlocking part of the movable unlocking plate is at both sides of the movable pin lock plate. Resetting the outline state means that the movable unlocking plate 4 has opened the movable pin locking plate 3, so that the pin shaft 31 exits the inner side of the slide rail 2, and there is no obstacle in the warehouse 10, which can prevent other brands of mobile power supplies with holes. Or it is not common for other types of mobile power sources to be accidentally placed into the warehouse without the risk of being stuck. The rotating unlocking plate 5 is in the reset contour state. When the mobile power supply with matching position holes is inserted into the warehouse, the movable unlocking plate 4 moves backward from the reset contour state, and the movable unlocking plate is pushed as the mobile power continues to extend in 4 Move back, if the expansion contour of the unlocking part of the movable unlocking plate is away from the movable pin lock plates 3 on both sides, the movable pin lock plates 3 can gradually approach each other until the pin shaft 31 is stuck in the hole 301 of the mobile power supply . When the user needs to borrow a mobile power supply, rotate the unlocking plate to the unlocking contour line to open the movable pin lock plates 3 on both sides, and the pin shafts 31 of the movable pin lock plates on both sides leave the hole 301 of the mobile power supply, release the lock, and then move to unlock. The board 4 will pull the mobile power supply 300 out. After unlocking, the rotating unlocking plate 5 is reset under the motor drive and stays in the reset contour state, which is convenient for the movable pin lock plates 3 on both sides to approach and lock the mobile power hole in real time when the mobile power supply is returned next time. Lock the mobile power in time and agile.

The movable pin lock plate 3 is also provided with a position detection part. The position detection part touches the sensor 8 as the movable pin lock plate 3 moves in place, and is used to determine the position of the movable pin lock plate 3, alone or in combination with other position information. Determine whether the mobile power supply in the warehouse is compliant or not belong to the normal return. In this embodiment, the position detecting portion 38 is a surface protruding outward of the side wall 37 of the movable pin lock plate. Other structures of the movable pin locking plate 3 are the same as or similar to those of the first embodiment, and will not be repeated here. In the second embodiment of the present invention, the movable unlocking plate 4:

1) The movable unlocking plate 4 is sleeved on the limit post 162 formed by a plurality of cylinders of the fixed plate 1, and is movable and not fixed.

2) One end of the movable unlocking plate 4 is connected to the elastic member 61, and the other end of the elastic member 61 is connected to the fixed plate 1. The activity unlocking board mainly serves five functions. On the one hand, when there is no mobile power supply in the warehouse, the unlocking part 40 of the movable unlocking plate can self-adaptively open the pin lock plates 3 on both sides in real time under the action of elastic force and move out of the slide rail 2 through the inner side of the pin hole 21, so that The warehouse 10 is barrier-free, and you can return to the module warehouse 10 at any time by connecting the mobile power supply. On the other hand, when the mobile power source needs to be borrowed, the movable unlocking plate 4 can be pulled out under the action of elastic force to send the mobile power source to the direction of the warehouse entrance 11, which is convenient for the user to take. The third aspect is that when there is no mobile power supply in the warehouse, the side wall 41 of the movable unlocking plate 4 is pushed to the front pushing part of the rotating jam releasing plate, so that the rotating jam releasing plate is rotated. At this time, the rear pushing part of the rotating jam releasing plate is rotated. The movable locking plate can be pushed back, and the restriction on the locking position of the movable pin locking plate 3 can be lifted. Fourthly, when the warehouse returns the mobile power source, while the movable unlocking plate 4 moves back, the side wall 41 of the movable unlocking plate 4 releases the driving force on the rotating card releasing plate, and rotating the card releasing plate correspondingly releases the movement of the locking plate. Restriction, the movable locking plate advances under the action of elastic force so that the locking portion restricts the locking position of the movable pin locking plate 3. Fifth, when the warehouse returns the power bank, while the movable unlocking plate 4 moves back, the unlocking portion 40 of the movable unlocking plate gradually moves away from the movable pin lock plates 3 on both sides, so that the movable pin lock plates 3 can approach each other and move The pin shaft 31 of the pin lock plate can be inserted into the hole 301 of the mobile power supply and locked.

3) The unlocking part (head) 40 of the movable unlocking plate is provided with a guiding taper head with a transition between size and width. During the unlocking process, as the stroke approaches the movable pin lock plate 3, the guiding taper head of the movable unlocking plate is changed from a small The transition to a large width reduces the movement resistance, and it is easier to open the movable unlocking plates on both sides at the same time.

The movable unlocking plate 4 in this embodiment is different from the first embodiment in that: the bottom of the tail 45 of the movable unlocking plate may not be provided with a card slot 48, and the whole of the movable unlocking plate 4 is supported on the side wall 160 of the slideway for sliding fit, The slideway side wall 160 supports the movable unlocking plate 4 as a whole to a certain height away from the front surface of the fixed plate, so as to make room for installing the locking/unlocking assembly 400 and the side wall 41 and the locking/unlocking assembly 400 are movably matched. In this embodiment, the guide taper head of the unlocking portion 40 is located at the front end of the head, and is located at the center of the horizontal width of the top surface of the cavity 42 and extends horizontally forward. The side walls 41 on both sides of the cavity 42 are double side walls. It includes an inner side wall 47 and an outer side wall 48, and a slot 49 is defined between the double-layer side walls. The cavity 42 penetrates up and down, and the slot 49 preferably penetrates up and down. The outer side wall 48 is supported on the slideway side wall 160 in a sliding fit, and the inner side wall extends downward to the bottom surface of the slideway 160, and movably cooperates with the rotary unlocking plate 420. Specifically, the inner side wall 47 drives the rotary unlocking plate 420 to rotate. After the movable unlocking plate 4 is slidably installed in the slide rail 16, the limit post 162 provided on the fixed plate extends upward into the slot 49 of the movable unlocking plate 4. As a specific example, corresponding to two pairs of limit posts 162 arranged in front and back, four sections of slots 49 are formed between the inner and outer side walls of the left and right sides, and a limit post 162 is inserted into each section of the slot. When the movable unlocking plate 4 moves back and forth, it is restricted by the front end or the rear end of the slot 49 respectively.

Other structures of the movable unlocking plate 4 are the same as or similar to those of the first embodiment, and will not be repeated here.

In the second embodiment, the central shaft 56 of the rotary unlocking plate 5 extends at both front and rear ends, the front end is connected with the motor output shaft, the rear end passes through the center of the rotary unlocking plate 5, and the rear end forms an pulsator 57. In this embodiment, the central shaft 56 is a hollow shaft. A central shaft hole 52 is formed inside to penetrate both ends of the central shaft. The diameter of the shaft at the rear end of the central shaft 56 is enlarged to form a rear pulsator structure. The rear pulsator part 57 and the position detection part 51 are respectively located at the front and rear ends of the rotary unlocking plate 5 and rotate coaxially. The pulsator portion 57 at the rear end includes a continuous pulsator end face formed between the shaft hole 52 and the inner wall of the central shaft 56 with a wave crest 58 and a wave trough 59 alternately connected. The shaft hole 52 of the rear pulsator is used for inserting the shaft 412 of the movable locking plate 410 for positioning and guiding, and the end surface of the pulsator is movably matched with the boss 413 of the movable locking plate 410.

When a mobile power supply needs to be borrowed, the main control PCB board 200 of the charging module 100 can control the motor 7 to drive the rotation unlocking plate 5, and rotate the contour line of the unlocking plate 5 to open the movable pin locking plate 3, so that the pin shaft of the movable pin locking plate 3 31 is separated back from the warehouse 10, the pin shaft 31 leaves the inside of the warehouse when it reaches the set stroke, and at the same time, rotate the pulsator part 57 of the unlocking plate to push open the movable locking plate 410 to keep the locking part 411 away from the movable pin locking plate In addition to the movement track of 3, the warehouse 10 is in the fully unlocked state at this time, and then the motor 7 drives the rotating unlocking plate 5 to reset. When the long axis contour of the detecting part 51 of the rotating unlocking plate 5 touches the sensor 80, it is detected When it stops, the control PCB board 200 controls the long axis of the unlocking plate of the rotating unlocking part 50 to be in the reset state vertically, which is mainly to reserve a reset space in advance for the next time the movable pin lock plates 3 on both sides approach each other. The movable unlocking plate 4 cooperates with the tension spring 61 because it is always in a stretched state. When the rotating unlocking plate 5 is rotated to unlock the movable pin lock plate 3, it will move to the front warehouse crossing 11 direction and reset in a timely and flexible manner, and pull the mobile power to When the warehouse door 9 moves in the direction, the unlocking head 40 of the movable unlocking plate 4 can be moved to a position where the movable pin locking plates 3 on both sides are opened, and the mobile power supply can be borrowed by the user to realize the borrowing operation. When the user removes the mobile power supply, the warehouse door then rotates to reset and close, so as to protect the warehouse 10.

When returning the mobile power supply, use the user's human power to push the mobile power supply into the warehouse 10, first align and push the warehouse door 9 and unscrew it. After the mobile power is continuously extended, push the activity unlocking 4 plate to move toward the warehouse charging thimble 130 to unlock the activity. During the transition of the contour line of the unlocking head 40 of the plate 4 from the large end to the small end, the space between the movable pin lock plates 3 on both sides is released and gradually moves closer to each other. When the movable unlocking plate 3 moves to the preset stroke, The charging copper pillar of the mobile power supply is in contact with the charging thimble 130 of the module. At this time, the pin shaft 31 of the movable pin locking plate will flexibly and in real time extend into the hole 301 of the mobile power supply for locking. During the retreat of the movable unlocking plate 4, the side wall 41 of the movable unlocking plate 4 gradually releases the push on the rotary jam-releasing plate 420, the rotary jam-releasing plate 420 is released, and the movable locking plate 410 acts on the spring force with the movement When the unlocking plate 4 retreats and moves forward, the locking portion 411 of the movable locking plate will extend into the locked portion (slot 370) of the movable pin lock plate to form a card position. When the detection portion 38 of the movable pin lock plate touches Touching the position switch (ie, the position and stroke detection sensor 8) is detected, so as to realize the return operation.

Position travel detection sensor (or position switch or travel switch) 8, using three, one is to detect that the motor drives the rotating unlocking plate to reset in place, ensuring that the rotating unlocking plate 5 stays on the preset contour line, so that the next mobile power supply can be returned to the warehouse The movable pin locking plates 3 on both sides behind the track effectively lock the holes of the mobile power source in time, which corresponds to the stroke detection sensor 80 of the first embodiment. The other is to detect that the movable pin lock plate 3 is reset in place. The purpose of this sensor is to assist the main control PCB board 200 to determine whether the inserted mobile power supply is returned or lent normally. When the hole of the mobile power supply is artificially filled with foreign objects, the movable pin locks It is difficult for the board 3 to effectively lock the holes of the mobile power supply, and then try to illegally take out the mobile power supply, which will cause the mobile power supply to be lost. With this sensor, it can be judged as abnormal return according to the staying stroke of the movable pin lock plate not within the set range, and the main control PCB board will start the motor to drive the rotation unlocking plate to rotate and open the movable pin lock plates on both sides , The mobile power supply is pulled out of the warehouse by the movable unlocking plate, and the user realizes that the mobile power supply hole must not be filled with foreign objects before the mobile power supply is returned, which corresponds to the stroke detection sensor 81 of the first embodiment. The third stroke detection sensor (or stroke detection switch) 83 is located on the rear side of the warehouse road 10, for example, is arranged on the main control PCB board 200 and passes through the opening on the warehouse road back plate 13 to extend into the warehouse road 10. The third stroke detection sensor 83 mainly detects the stroke of the extension part 46 of the movable unlocking plate 4. When the mobile power source is returned to its place, the extension plate 46 of the movable unlocking plate is pushed by the mobile power source 300 to touch the detection switch 83. The module charging thimble 130 is also connected to the copper pillar of the mobile power supply, and the detection part 38 of the movable pin lock plate 3 touches the detection switch (position and stroke detection sensor) 81, and the detection signal and identification information determines that the mobile power supply is Whether the warehouse is effectively returned, increase the judgment conditions and improve the reliability of the module. When the mobile power is lent, the extension plate 46 of the movable unlocking plate 4 leaves the detection switch 83, the module charging thimble 130 is also separated from the copper pillar of the mobile power, and the detection part 38 of the movable pin lock plate does not touch the detection switch 83. The switch 81 uses these detection signals and identification information to determine whether the mobile power supply is effectively lent in the warehouse, which increases the misjudgment of the judgment condition and improves the reliability of the module.

In the second embodiment of the present invention, the locking/unlocking assembly 400 of the charging module 100 includes a movable locking plate 410 and a rotating unlocking plate 420. The locking/unlocking assembly 400 cooperates with the rotary unlocking plate 5 (specifically with the pulsator part 57 of the rotary unlocking plate) and the movable unlocking plate 4 to realize the anti-theft card position or release the anti-theft card position from the surface.

The movable locking plate 410 is an integral structure, and several parts of the plate body are hollowed out to form cavities (which may be through up and down or not through) to facilitate installation or other structures or reduce weight. A cavity is formed on the plate body of the movable locking plate 410 to form a hollow structure composed of the front and rear ends and the left and right side walls 418. The front end of the movable locking plate is provided with an extension shaft 412, a boss 413 and a locking portion 411 extending forward. In a specific example, the shaft 412 and the boss 413 are the front end portions of the movable locking plate 410 extending forward and longitudinally horizontally, and are separated from the locking portion 411 by a horizontal and transverse distance.

The shaft 412 is preferably a cylindrical shaft, which cooperates with the central shaft hole 52 of the pulsator portion 57 at the rear end of the rotary unlocking plate, and can extend into or out of the shaft hole 52 for coaxial positioning. The boss 413 is parallel to the shaft 412 and may be slightly shorter in length than the shaft 412, and is in sliding fit with the surface of the undulating wave wheel 57 at the rear end of the rotary unlocking plate, so as to advance the wave trough forward or be pushed back by the wave wheel 57. The shaft 412 and the boss 413 are synchronized with the pulsator part 57 to move and cooperate.

The locking portion 411 is a protruding bump structure, which movably cooperates with the holes 152 provided on the lateral slide side wall 150 of the fixed plate and the slot 370 provided on the side wall of the movable pin lock plate 3, specifically the locking portion The 411 moves forward through the hole 152 and extends into the locking slot 370 to form a longitudinal locking limit, which prevents the reciprocating movement of the movable pin locking plate to approach or move away from each other in the lateral direction. The locking portion 411 retreats to release the card position restriction.

The movable locking plate 410 is also provided with a guide post 416 equipped with an elastic member, specifically, a spring 62 is installed. The guide post 416 is arranged in the longitudinal direction, the spring 62 is sleeved on the guide post 416, one end abuts against the vertical bottom plate 4160 of the guide post 416, and the other end abuts against the end surface of the guide post groove 166 provided on the fixed plate 1 for mounting the elastic member. , The space between the vertical bottom plate 4160 and the guide post groove 166 parallel to and spaced apart accommodates the longitudinally disposed guide post 416 to wear a retractable and deformable spring 62. The free end of the guide post 416 extends into the guide post groove 166 of the fixed plate, and can move forward and backward.

The front cavity of the movable locking plate 410 forms a guide groove 415, which is matched with the guide column assembly 167 of the fixed plate. The guide column assembly 167 extends into the guide groove 415 to guide and limit the movable locking plate 410 to move forward or backward.

A cavity 417 is formed at the rear end of the movable locking plate 410, and the cavity 417 is correspondingly formed on the two side walls 418 with a section of

notches

4170 and 4171 penetrating the cavity 417. The cavity 417 is used for accommodating the rotary unlocking plate 420. After the rotary unlocking plate 420 is installed on the fixed post 164 on the fixed plate 1, it is accommodated in the cavity 417 at the tail of the movable locking plate 410. The front and rear pushing

portions

421, 422 on the side respectively extend into and/or extend out of the

gaps

4170, 4171 on the two side walls of the cavity of the movable locking plate, so as to connect with the movable locking plate 410 and/or the external movable unlocking plate 4 Cooperate with each other. The corresponding end surfaces of the

notches

4170 and 4171 respectively form a front pushing surface 4180 and a rear pushing surface 4181, which are in a push-fitting action with the front and rear pushing

parts

421, 422 on both sides of the rotating jam release plate 420. In this embodiment, the vertical bottom plate 4160 serves as a partition between the guide groove 415 (front end cavity) and (rear end) cavity 417, and also serves as a vertical bottom plate for mounting or integrally forming the guide post 416.

In this embodiment, the rotary unlocking plate 420 is similar to a seesaw, one side extends into the movement track of the movable unlocking plate 4 and can be moved by the side wall 41 of the movable unlocking plate, and the other side extends into the movement track of the movable locking plate 4 The movable locking plate 410 can be moved back in the middle. Specifically, the rotating jam release plate 420 includes a hollow central rotating shaft 423 and a pair of protrusions arranged on the outer wall of the hollow rotating shaft 423, such as a pair of rotating blades, as front and

rear propulsion parts

421 and 422, respectively. The forward and backward propelling

parts

421 and 422 are arranged symmetrically about the center of the hollow rotating shaft 423 or are arranged on both sides of asymmetrical. The center of the hollow rotating shaft 423 is a shaft hole 424. When the rotary jam-releasing plate 420 is installed on the fixed plate 1, the hollow shaft 423 is sleeved on the fixed post 164 where the rotary jam-releasing plate is installed, and rotates to cooperate. A pair of rotating blades, that is, any one of the forward and backward propelling

parts

421 and 422 is moved, so that the rotating unlocking plate 420 rotates around the fixed post 164. In a specific example, the forward pushing portion 421 of the rotating card releasing plate 420 extends into the movement track of the movable unlocking plate 4 and can be toggled by the movable unlocking plate 4, and the rear pushing portion 422 extends into the movable locking plate 420 and can be toggled. The movable locking plate 410 is moved to drive the movable locking plate 420 to advance to the locking position or release the movable locking plate 420.

When the movable unlocking plate 4 moves close to the rotating unlocking plate 420, when the movable unlocking plate 4 is moving forward, one of its side walls 47 can dial the rotating unlocking plate 420 to drive it to rotate. At this time, the other side of the rotating unlocking plate 420 One side can move the movable locking plate 410 to retreat, and at the same time drive the locking portion 411 away from the movement track of the movable pin locking plate 3, so that the restriction on the locking position of the movable pin locking plate 3 is released. The movable locking plate 410 is elastically connected with the fixed plate 1 through an elastic member, such as a spring 62, and the spring 62 is in a compressed state to form a tendency to push the movable locking plate 410 forward in real time.

The movable locking plate 410 is provided with a longitudinal boss structure and a cylindrical shaft 412. The boss 413 and cylindrical shaft 412 of the movable locking plate extend into contact with the end face pulsator 57 and the alignment shaft hole 52 of the rotating unlocking plate to ensure the same The shaft is not deviated. Under the real-time pushing action of the elastic member, that is, the spring 62, the convex platform 413 of the movable locking plate can change with the undulating height of the concave and convex position of the pulsator of the unlocking plate, and move forward or backward accordingly, so that the movable locking plate The locking portion 411 can extend into or out of the movement track of the movable pin lock plate, that is, it can lock or unlock the movable pin lock plate. The end face pulsator portion 57 in this embodiment includes several wave crests 58 and wave troughs 59 so as to form an undulating end face structure on the end face. The uneven end surface of the end face wave wheel 57 includes wave crests and wave troughs: the first purpose: for rotating the unlocking plate 5, on the one hand, it is necessary to ensure that the locking part 411 of the movable locking plate can retreat in advance or in time and lock the plate against the movable pin. The locked portion, namely the card slot 370, is unlocked to make room for the movable pin lock plate 3 to retreat without being hit by the locked portion of the movable pin lock plate, ie, the card slot 370, to the locking portion 411 of the movable locking plate. On the other hand, it is necessary to ensure that the movable locking plate 410 can advance in time, and the locking is performed within the locking range of the movable pin locking plate 3, that is, the locking position is required when the mobile power supply is returned. The second purpose: for the movable unlocking plate 4, on the one hand, it is necessary to ensure that the locking part 411 of the movable locking plate can be moved back in advance or in time, so as to make room for the movable pin lock plate 3 to go back and unlock the mobile power without being moved. The locked portion of the pin lock plate, that is, the slot 370 collides with the locking portion 411 of the movable locking plate. Since there is no mobile power source or when the mobile power source is just lent, the movable unlocking plate 4 will move forward under the action of the tension spring 61, and the unlocking portion 40 of the movable unlocking plate is guided from small to large to gradually open the movable pin lock plates on both sides 3. In the transverse direction, the movable pin lock plate will retreat, and the locked part of the movable pin lock plate, namely the card slot 370, will be close to the locking part 411 of the movable locking plate, so it is necessary to ensure that the locking part 411 must be left out in advance. It is outside the movement track of the stuck part to avoid collision. On the other hand, it is necessary to ensure that the movable locking plate 410 can advance in time, that is, when the mobile power supply is returned, the unlocking portion 40 of the movable unlocking plate gradually exits the movable pin lock plates 3 on both sides while the movable unlocking plate 4 is moving back. The side wall 41 of the movable unlocking plate needs to release the restriction on the rotation of the unlocking plate 420, and the movable locking plate 410 can move forward under the action of the spring 62 to lock the locked part of the movable pin lock plate, that is, the card slot 370. After the movable pin lock plate locks the mobile power, the card position is completed.

The purpose of using the movable locking plate 410 and the rotating card releasing plate 420 is to prevent unauthorized removal by straightening with thin tape: Since the movable pin lock plates 3 on both sides are connected by the spring 6 and provide elastic force, the elasticity is stretchable and flexible , The pulling force is not too great. When the side hole 301 of the mobile power supply is recessed in the hole by, for example, a strap or a thin tape, and the mobile power supply is returned, although it can be locked by the movable pin lock plate, and the detection part 38 of the movable pin lock plate is detected The sensor 81 detects that the return is successful. After that, the thin strap can be straightened step by step. At this time, the strap will push the pin shaft 31 of the movable pin lock plate and leave the hole 301 of the mobile power supply. At this time, the movable pin lock plate will lose its locking effect on the mobile power supply. The mobile power supply will be taken away improperly. By adding this movable locking plate 410, the locking portion 411 extends into the lateral movement track of the movable pin lock plate 3, which can play a role of locking, so that the movable pin lock plate 3 cannot retreat. It is difficult to straighten, and the pin shaft 31 will still lock the mobile power source, which can effectively prevent the mobile power source from being taken away by illegal means.

The assembling sequence of the charging module 100 in the second embodiment is as follows: the first step is to prepare the fixed plate 1, which already contains the warehouse road 10; the second step, the warehouse door 9 is installed on the fixed plate 1, and the warehouse door 9 is stuck on the fixed plate. In the hole 23, a torsion spring is set; the third step is to assemble the movable pin lock plates 3 on both sides, and the sliding posts 34 are pressed into the slideway 15 of the fixed plate; the fourth step is to assemble the rotating release plate 420, which is set on the fixed plate The fifth step is to assemble the movable locking plate 410, the spring 62 connects the movable locking plate 410 and the fixed plate 1, and the spring 62 is slid up and installed on the fixed plate 1; the sixth step is to assemble the movable unlocking plate in the middle 4; The seventh step is to assemble the tension springs 6, 61, connect the fixed plate 1 and the movable pin lock plate 3, connect the fixed plate 1 and the movable unlocking plate 4; in the eighth step, assemble the motor 7 and the rotating unlocking plate 5, the movable locking plate The cylindrical shaft 412 is sleeved in the circular hole of the rotating unlocking plate, that is, the shaft hole 52; the ninth step is to assemble the motor cover 71; the tenth step is to assemble the detection switch (position and stroke detection sensor) 80, 81, 83; the eleventh step is to assemble the lamp Board 93; in the twelfth step, the main control PCB board 200 is assembled.

11 (a) ~ 11 (g), when the charging module 100 is empty and in the unlocked state, the side wall 41 of the movable unlocking plate 4 pushes the forward push portion 421 of the rotary unlocking plate to allow the rotary unlocking plate 420 to rotate Move, at this time, the back push part 422 of the rotating unlocking plate pushes the movable locking plate 410 back, and the locking part 411 of the movable locking plate leaves the movement track of the movable pin locking plate, realizing the unlocking of the movable pin locking plate Card slot restrictions. The movable unlocking plate 4 moves forward under the action of the tension spring 61, and the unlocking portion 40 of the movable unlocking plate is guided from small to large to gradually open the movable pin lock plates 3 on both sides. In the transverse direction, the movable pin lock plates 3 retreat. There is no barrier in warehouse road 10. The rotating unlocking plate 5 is in the state of resetting the minimum contour line, that is, the long axis is upright. The long axis contour of the detecting part 51 of the rotating unlocking plate 5 touches the sensor 80 and stops when it is detected. The PCB board 200 is controlled to control the rotation of the unlocking part 50. The long axis of the unlocking plate is in the reset state vertically, the detection part 38 of the movable pin lock plate does not touch the detection switch 81, the movable unlocking plate 4 is in the state of resetting the maximum contour line, and the unlocking part 40 of the movable unlocking plate is under the action of elastic force The pin lock plates 3 on both sides can be stretched adaptively in real time and moved out of the slide rail 2 through the inner side of the pin hole 21 to make the warehouse 10 unobstructed. At this time, the mobile power supply can be returned to the module warehouse 10 at any time. At this time, the wave trough 59 of the pulsator part 57 of the rotating unlocking plate 5 is aligned with the boss 413 of the movable locking plate, and there is reserved between the boss 413 of the movable locking plate and the trough 59 to allow the movable locking plate 410 to move forward. In a section of space, the boss 413 of the movable card board extends into the wave trough 59 of the wave wheel portion 57 of the rotating unlocking plate. The tension spring 61 connected to the movable unlocking plate 4 is at a small amount of deformation, the movable unlocking plate 4 is moved forward and reset, and the tension spring 61 connected to the movable pin lock plate 3 is at a large deformation, and the pin shafts 31 of the movable pin lock plates on both sides retreat Outside the inner side of the warehouse 10, the side wall 41 (specifically the inner side wall 47) of the movable unlocking plate 4 is moved to the forward push part 421 of the rotating unlocking plate to advance and rotate, thereby driving the rear push part 422 backward Toggle the rear push surface 4181 of the movable locking plate to make the movable locking plate 410 retreat, while compressing the spring 62, the spring 62 connected to the movable locking plate is in a state of large deformation, and the locking portion of the movable locking plate retreats The card slot 370, which is the carded part far away from the movable pin lock plate, is unlocked. The door 9 is closed and reset.

Referring to Figures 12(a) to 12(g), the mobile power supply in the charging module 100 has just been returned to the locked state, and the mobile power supply uses manpower to push the mobile power supply into the warehouse and synchronously push the movable unlocking plate 4 until it is locked by the movable pin. The shaft 31 locks the mobile power supply, the tension spring 6 connected to the movable pin lock plate is in a state of small deformation, the unlocking portion 40 of the movable unlocking plate moves back away from the expansion portion 35 of the movable pin lock plate, and the movable unlocking plate 4 is connected to The tension spring 61 is in a state where the amount of deformation is large. The side wall 41 of the movable unlocking plate 4 retreats away from the forward pushing portion 421 of the rotating unlocking plate. Since the spring 62 connected to the movable locking plate 410 is in a compressed state, the movable locking plate 410 is pushed forward to reset the spring to the amount of compression deformation. Smaller, the locking portion 411 of the movable locking plate moves forward and extends into the movable track of the pin lock plate 3, and is locked into the locked portion 370 of the movable pin lock plate, and the movable locking plate 410 is locked to the movable pin lock plate 3 Bit, complete return. The wave trough 59 of the pulsator part 57 of the rotating unlocking plate faces the boss 413 of the aligning movable locking plate. There is a reserved space between the boss 413 and the wave trough 59 to allow the movable locking plate 410 to move forward, and the boss of the movable locking plate 413 extends into the wave trough 59 of the wave wheel part of the rotating unlocking plate. The copper pillar of the mobile power supply is in contact with the charging thimble 130. The detection switch 80 touches and turns on the detection part 51 of the rotary unlocking plate, and the rotary unlocking plate is reset to the long axis vertical state; the detection switch 81 touches and turns on the detection part 38 of the movable pin lock plate to detect the movement of the movable pin lock plate. Location information to confirm whether the mobile power is returned normally. The door 9 is in an open state.

Referring to Figures 13(a) to 13(g), the mobile power supply in the charging module 100 is just about to be lent to the unlocked state, the main control PCB board 200 controls the motor 7 to drive and rotate the unlocking plate 5 to open the movable pin lock plate 3 and push open the activity The locking plate 410 moves the locking portion 411 to the outside of the movable pin locking plate, and the mobile power source is pulled out of the warehouse by the movable unlocking plate 4 for a certain distance. When the unlocking plate 5 is rotated, the wave wheel 57 at its end rotates to make the wave crest 58 face the boss 413 aligned with the movable card, so that the movable locking plate 410 is pushed backward in advance, and the boss 413 of the movable card is rotating The upper edge of the wave crest 58 of the wave wheel portion 57 of the unlocking plate is released, so that the movable locking plate is pushed backward and moved out of position. The locking portion 411 of the movable locking plate retreats out of the movement track of the movable pin locking plate. The movable blocking plate 410 pushes the rear push part 422 of the rotary jam release plate 420 to move backward, the front push part 421 and the rear push part 422 of the rotary jam release plate are in front and one back, similar to a seesaw, and the rear push part 422 moves backward to drive the rotary release The chuck plate 420 rotates to rotate the forward pushing portion 421 forward.

The movable unlocking plate 4 will move forward under the action of the tension spring 61, and the unlocking part 40 of the movable unlocking plate will gradually approach the expansion part 35 of the movable pin lock plate from small to large and expand the movable pin lock plates 3 on both sides. , The tension spring 6 connected to the movable pin lock plate is gradually increasing in deformation, and the tension spring 61 connected to the movable unlocking plate is gradually decreasing in deformation. The movable unlocking plate 4 is pushed forward under the action of the tension spring 61, and the side wall 41 of the movable unlocking plate 4 moves forward and gradually approaches the forward pushing portion 421 of the rotating jam release plate, which is temporarily not touched. The spring 62 connected to the movable locking plate is squeezed backward and retreated, and is in a state where the amount of compression deformation is large. In the horizontal direction, the movable pin lock plates 3 on both sides will move back, and the pin shaft of the movable pin lock plate will exit the mobile power hole to unlock. The extension plate 46 of the movable unlocking plate leaves the detection switch 83, and the module charging thimble 130 is also separated from the copper pillar of the mobile power supply. The detection part 38 of the movable pin lock plate does not touch the detection switch 81, and the detection part of the unlocking plate is rotated 51 far away detection switch 80 is not turned on. The long axis of the detecting portion 51 of the rotating unlocking plate is in the vertical direction, and the long axis of the rotating unlocking plate is in the horizontal direction. The door 9 is in an open state.

The third embodiment of the present invention, referring to FIG. 18, in this embodiment, the locking/unlocking assembly 400 is a solenoid valve, which is installed on the back of the fixed plate 1. The extension shaft 430 of the solenoid valve moves longitudinally and retracts, and the spring of the solenoid valve Under the action, the extension shaft 430 can extend into the movable pin lock plate slot 370 to form a clamping position for the movable pin lock plate 3 and restrict its backing, so as to obtain the anti-theft effect of the mobile power supply. Under the control of the main control PCB board 200, its extension shaft 430 exits the movable pin locking plate slot 370, and the locking position of the movable pin locking plate is released. In this embodiment, the matching structure of the movable unlocking plate 4, the rotating unlocking plate 5 and the corresponding fixed plate 1 is the same as the first embodiment. Compared with the second embodiment, a solenoid valve is used to replace the movable locking plate 410 and the rotating unlocking plate 420, and the solenoid valve is installed outside the movable unlocking plate 4. In this embodiment, the movable pin lock plate 3 and other structures are the same as or similar to those in the first and second embodiments, and will not be repeated here. In this embodiment, the solenoid valve and the motor drive to rotate the unlocking plate 5 and the movable unlocking plate 4 cooperate with each other. When the mobile power supply is borrowed, the main control PCB board 200 instructs the solenoid valve to first control the action of the solenoid valve to contract and leave the movable pin lock. Then, the motor is controlled to drive and rotate the unlocking plate 5 to open the movable pin lock plates 3 on both sides. At this time, the movable unlocking plate 4 pulls the mobile power source out of the warehouse 10 for a certain distance. When the mobile power supply is returned, the mobile power supply pushes the movable unlocking plate 4 back and makes the unlocking head 40 withdraw from the pin lock plates 3 on both sides, the movable pin lock plates 3 approach each other, and the card slot 370 also extends beyond the solenoid valve. The shaft 430, at this time, the movable pin lock plate completes the locking of the hole position 301 of the mobile power source, and the extension shaft 430 of the solenoid valve extends into the slot 370 of the movable pin lock plate under the action of elastic force to form a card position. The structure and principle of the solenoid valve are in the prior art, and will not be repeated here.

It can be understood that the structure of the movable pin lock plate 3, the movable unlocking plate 4, the rotating unlocking plate 5 and the matching structure with the fixed plate in the second embodiment described above can be used individually or in combination in the first embodiment and/ Or in the third embodiment, the detection switch (sensor) 83 can also be provided in the first embodiment. The components in each embodiment can be combined, replaced or improved, which will not be repeated here.

In the above embodiment, a pair of movable pin locking plates 3 are used, which are connected to each other or to the fixed plate 1 by elastic members. It can be understood that a movable pin lock plate 3 can also be used to connect with the fixed plate 1 through an elastic member. For example, the movable pin lock plate 3 on either side of the above embodiment is retained, and the expansion part 35 is pushed open by the unlocking plate to drive the movement The pin lock plate 3 is far away from the warehouse to allow the pin shaft 31 to exit the warehouse to unlock it. Of course, more than two movable pin lock plates 3 can also be provided, and the principle and structure are similar, and will not be repeated here.

As an alternative embodiment, the locking/unlocking assembly 400 can also be installed on the fixed plate 1 by other transmission mechanisms or power mechanisms (rather than the movable unlocking plate), and drive the locking part to enter or exit the movable pin lock plate 3. When the mobile power supply is locked in the warehouse 10 for charging, the locking part is locked into the movable pin lock plate 3 to be restricted by the card position. When the mobile power is unlocked, the locking part exits and the card part is released. Card slot limit. The locking part can be a protruding shaft, a protrusion, or other clamping fitting structure. The clamped part is a clamping slot 370 provided on the movable pin lock plate. It can also be a clamping fitting structure of other ways as the clamped part such as Buckle etc. Other clamping structures in the prior art are also applicable to the blocking/unblocking assembly 400. Transmission mechanisms include belt transmission, wheel transmission, gear transmission, rotating shafts, connecting rods and other prior art transmission methods. The power mechanism includes electric power such as motors and magnetic elements, or it can be driven by external force or friction. The power mechanism is also applicable.

The embodiment of the present invention adds the locking/unlocking assembly 400 of the anti-theft component of the module, and the fixed plate 1 and the warehouse 10 are integrated in design. When returning, the mobile power supply is pushed down into the warehouse 10 with the help of manpower to be pushed synchronously and locked by the movable pin lock plate 3 for charging to complete the return. When borrowing, the main control PCB board 200 controls the motor 7 to drive and rotate the unlocking plate 5 to open the movable pin locking plate 3, and the mobile power supply 300 can be pulled out of the warehouse 10 for a certain distance under the action of the movable unlocking plate 4 for the user to borrow and take. The overall cost of the module 100 is further reduced and the assembly method is simplified, and a new anti-theft mobile power supply function is added for the purpose of tying the straight overhead shaft 31 after returning the artificial flexible filling hole position instead of taking the mobile power through proper means.

The anti-theft function of the embodiment of the present invention is further optimized and the assembly of parts can be further simplified: first, the fixed plate 1 and the slide rail 2 are integrated, and the warehouse 10 is provided by the fixed plate 2 integrally, so that the two slide rails 2 can be eliminated. The separate installation and the number of parts further reduce material and assembly costs. Second, the anti-theft function is adopted in the structure, and the movement direction of the movable pin lock plate 3 is artificially pulled open. The first anti-theft solution in the card position restriction measures: through the movable locking plate 410, the movable pin lock plate 3. The rotating unlocking plate 420, the movable unlocking plate 4 and the rotating unlocking plate 5 are completed in cooperation. The movable locking plate 410 is mainly used to form a card position for the movable pin lock plate 3 when the mobile power supply is in the warehouse. The locking portion 411 forms a locking position for the locked portion of the movable pin lock plate 3, which limits the retreat displacement of the movable pin lock plate 3, and prevents the movable pin lock plate from being artificially recessed into the hole of the mobile power supply by using a strap. After returning it, straighten the strap and open the movable pin lock plate. After the movable pin lock plate is opened, the pin will not be stuck to the mobile power supply. There is a new problem that the mobile power supply is likely to be stolen. This solution has a lower cost And the command control logic is simple. The second anti-theft solution is to add a solenoid valve. The protruding shaft 430 of the solenoid valve forms a locking position on the slot 370 of the movable pin lock plate, which limits the movement of the movable pin lock plate 3 and prevents theft.

The embodiments of the present invention also have the following advantages:

1) The fixed plate 3 integrates the integrated design of the warehouse 10, and one fixed plate 1 can achieve a complete warehouse function, reduce the number of parts and improve the assembly efficiency, and the warehouse reliability is higher.

2) The module 100 adds the anti-theft function. The first solution is that the movable locking plate 410 sets the locking position on the movable pin lock plate 3, which can prevent the movable pin lock plate 3 from being opened by the flexible strap straightening method. Take away the power bank properly. The second solution is that the protruding part of the solenoid valve 400 forms a card position on the slot 370 of the movable pin lock plate, which can prevent the movable pin lock plate 3 from being stretched by the flexible strap instead of removing the mobile power source. . In the corresponding embodiment of this solution, the movable locking plate or the protruding shaft of the solenoid valve is locked and matched with the pin lock plate 3 on one side. If necessary, it can be added to lock the pin lock plate 3 on the other side at the same time. The movable locking plate or solenoid valve.

3) The first anti-theft solution: the introduction of the card position and unlocking mechanism, the movable locking plate 420, combined with the rotating unlocking plate 5, the movable unlocking plate 4, the movable pin locking plate 3, the rotating unlocking plate 410, etc. are coordinated and linked. The module 100 can be adapted to the flexible card position and unlocking under the situation that the warehouse has a mobile power supply or the warehouse does not have a mobile power supply, and ensures that the pin 31 leaves the side of the warehouse without a mobile power supply to form barriers and is easy to return or protect The pin shaft 31 is not damaged by artificial impact. The second anti-theft solution introduces solenoid valve, which is coordinated by solenoid valve, combined movable pin lock plate 3, movable unlocking plate 4, rotating unlocking plate 5 and other coordinated actions, which can make the module adapt to the warehouse with mobile power or without movement The position and release of the card in the case of the power supply ensure that the pin shaft leaves the side of the warehouse without a mobile power supply to form obstacles, which is easy to return or protect the pin shaft 31 from being damaged by artificial impact, and ensure that the pin shaft 31 is effective when the mobile power supply is available Locking the mobile power supply is not artificially improper (including returning the mobile power supply by blocking the holes of the mobile power supply with foreign objects, or returning the recessed holes with flexible strap-like thin paper and then tying the movable pin locking plate back).

4) The coordination of the rotating unlocking plate 5, the movable pin locking plate 3, and the movable unlocking plate 4, when there is no mobile power supply in the warehouse, the module warehouse can be adapted to the mobile power supply with holes, and it can also be adapted It is also suitable for mobile power sources with charging cables and no charging cables. Even if a mobile power bank of similar size is accidentally inserted, it can be recognized to a certain extent. With the return and rental of mobile power supplies that match the module, the non-matching mobile power will not be locked and pulled out of the warehouse in time. The pin shaft 31 of the movable pin lock plate is often hidden outside the warehouse when there is no mobile power source, which can prevent the movable pin lock plate from being damaged or collided with the pin shaft 31 of the movable pin lock plate when the mobile power source is returned. The reliability and applicability of the group are improved. Even if the non-matching mobile power supply is locked, it can be unlocked by rotating the unlocking plate 5 by the command of the main control PCB board 200, and the non-matching mobile power supply is pulled out by the movable unlocking plate, which can reduce the accidental insertion of the non-matching mobile power supply The blockage and jam problems caused in the module can reduce unnecessary complaints. The movable unlocking plate can not only realize the unlocking of the movable pin lock plate, but also realize the unlocking of the movable locking plate 410, so as to ensure that the pace of unlocking and unlocking is coordinated. The movable unlocking plate 4 and the rotating unlocking plate 5 both realize unlocking and unlocking functions independently, and all functions are divided. The rotating unlocking plate focuses on unlocking when there is a mobile power supply to lend, and the movable unlocking plate focuses on unlocking when there is no mobile power supply in the warehouse.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variants, the protection scope of the present invention is defined by the appended claims and their equivalents.

Claims

A charging module includes a fixed plate. The fixed plate forms a storage lane for accommodating the mobile power supply. The fixed board is provided with a locking structure and an unlocking structure for locking the mobile power supply in the storage lane; the feature is that the locking structure includes movable Pin lock plate; the unlocking structure drives the movable pin lock plate to move relative to the warehouse to lock or unlock the mobile power; the charging module also includes a locking/unlocking component, the locking/unlocking component includes a locking part, a movable pin A locked part is provided on the lock plate, and the locking part of the locking/unlocking assembly can enter or exit the movement track of the movable pin lock plate to form a card position restriction or release the card position with the locked part of the movable pin lock plate Limited fit.
The charging module according to claim 1, characterized in that: the front end of the warehouse road is a warehouse road entrance for mobile power to enter and/or exit the warehouse road; the fixed plate is provided with a slideway for installing a movable pin lock plate, and the movable pin lock The board moves closer to or away from the warehouse lane along the slideway; the pin lock plate is provided with a pin shaft, and the movable pin lock plate drives the pin shaft to enter or exit the warehouse lane to lock or unlock the mobile power; the movable pin lock plate passes through an elastic piece It can be telescopic and movable relative to the warehouse; the unlocking mechanism and/or the power mechanism drive the locking part to enter or exit the movement track of the movable pin locking plate; the locking/unlocking assembly is installed on the fixed plate.
The charging module according to claim 2, wherein the movable pin lock plate is connected with another movable pin lock plate through the elastic member to form a pair of linked pin lock plates, or a movable pin lock plate passes through the The elastic piece is connected with the fixed plate; the fixed plate is provided with a guide groove, the pin of the movable pin lock plate passes through the guide groove to move closer to or away from the warehouse; the movable pin lock plate is provided with a protruding contact surface as an unlocking support The unlocking structure pushes the unlocking part of the movable pin lock plate to drive the pin shaft away from or withdrawing from the warehouse; the caught part is a slot provided on the movable pin lock plate; the locking part extends into the A card position restriction is formed in the card slot to prevent the pin shaft of the movable pin lock plate from moving away from and/or close to the warehouse road; the slideway side wall of the fixed plate is provided with holes, and the card locking/unlocking assembly drives forward The locking part passes through the hole of the side wall of the slideway of the fixed plate and the locked part on the movable pin lock plate forms a locking position restriction.
The charging module of claim 3, wherein the locking structure comprises a pair of the movable pin locking plates, which can be movably matched from both sides of the warehouse to be relatively close to or away from each other, and respectively Installed in two opposite slideways set on the fixed plate; the unlocking structure and the elastic member drive the two movable pin lock plates to move forward and backward in a linear direction, and correspondingly drive the pin shafts of the two movable pin lock plates to enter or exit the warehouse; The lock plate includes two side walls, two ends, and a hollow cavity surrounded by a common hollow cavity. The elastic member is installed in the hollow cavity; the vertical plate extending downward from the movable pin lock plate serves as the pin lock part, and the inner side of the pin lock part is arranged or The protruding pin shaft is formed; one end of the movable pin lock plate facing the warehouse road is open and penetrates the hollow cavity, and the two side walls form the unlocking expansion portion on the end surface of the opening; the elastic member passes through both sides The openings at the respective ends of the movable pin lock plates penetrate the hollow cavities of the movable pin lock plates on both sides and the two ends are respectively connected to the movable pin lock plates on both sides, or one end of the elastic member is connected to the movable pin lock plate, and the other end is connected to the movable pin lock plate. The fixed plate; the elastic member is a spring; the unlocking expansion portions of the two movable pin lock plates are arranged oppositely; the unlocking structure expands the unlocking expansion portions of the two movable pin lock plates so that the two movable pin lock plates move away from each other to drive the pin The shaft is far away from the warehouse, and the elastic member is in a state of relatively large deformation; the elastic force of the spring drives the two movable pin lock plates to approach each other and drives the pin shaft to approach or enter the warehouse, and the elastic member is in a state of relatively small deformation.
The charging module according to claim 4, wherein the movable pin lock plate is provided with a position detection part, the fixed plate is provided with a position and stroke detection sensor, and the position detection part is inductively cooperated with the position and stroke detection sensor to detect The position of the movable pin lock plate; the movable pin lock plate is provided with a sliding column or a boss, which is in sliding fit with the slideway or the side wall of the slideway of the fixed plate; the guide groove penetrates the warehouse road, and the guide groove is opened on the fixed plate and It runs through the front to the back of the fixed board, the warehouse is located on the front of the fixed board, and the slideway is located on the back of the fixed board; the movable pin lock plate is locked or unlocked with the holes provided by the mobile power supply in the warehouse.
The charging module according to any one of claims 1 to 5, wherein the unlocking structure comprises a rotating unlocking plate, the rotating unlocking plate and the movable pin locking plate are rotatably matched; the pair of rotating unlocking plates The movable pin locking plate is opened and unlocked; the rotating unlocking plate is driven to rotate by a motor and is installed at the output end of the motor; the locking/unlocking assembly includes a movable locking plate, and the locking portion is arranged on the movable locking plate Or, the locking/unlocking assembly includes a solenoid valve, and the locking portion is an extension shaft of the solenoid valve.
The charging module according to claim 6, characterized in that: the size of the contour of the rotation of the rotary unlocking plate and the movable pin lock plate is variable; when the rotary unlocking plate is rotated to a larger contour position and the movable pin lock plate is rotated to match Open the movable pin lock plate to unlock, and rotate the unlock plate to reset and/or the movable pin lock plate to lock the mobile power when it is rotated to a smaller contour position; the rotating unlock plate is located between a pair of pin lock plates and rotatably fits on both sides The movable pin lock plate is opened and unlocked; the rotary unlock plate and the movable pin lock plate are matched in rotational contact; one side of the rotary unlock plate is provided with a position detection part corresponding to the contour of the rotary unlock plate, and the charging mode Another position and stroke detection sensor is arranged on the fixed plate of the group, and the position detection part of the rotation unlocking plate is inductively matched with the position and stroke detection sensor to detect the contour position of the rotation unlocking plate.
The charging module according to claim 7, wherein the rotating unlocking plate is an unlocking cam, the position of the long axis of the cam corresponds to the position of the maximum contour, and the position of the short axis of the cam corresponds to the position of the minimum contour; and the position detection unit corresponds to the position Cam, the maximum contour position of the position detection part is inductively matched with the position stroke detection sensor to detect whether the rotation unlocking plate is reset; the unlocking cam and the position cam are installed on the output end of the motor with the maximum contour position and the minimum contour position misaligned; rotation unlocking When the board is reset and/or the movable pin lock plate is locked to the mobile power supply, the unlocking cam rotates with the smallest outline to between the two movable pin lock plates; when the movable pin lock plate unlocks the mobile power supply, the unlocking cam rotates to the two movable pin lock plates with the maximum outline Open the two movable pin lock plates between them.
The charging module according to claim 6, characterized in that: sliding rails are provided on both sides of the front side of the fixed plate, which together with the fixed plate define the warehouse channel, the front end of the warehouse channel is the warehouse channel opening; the sliding rail is provided with a pin Shaft through hole; the pin of the movable pin lock plate extends into or out of the warehouse through the pin through hole to lock or unlock the mobile power in the warehouse; the front of the slide rail is provided with an olecranon hole near the entrance of the warehouse; There are rotating shafts on both sides of the door. The rotating shafts are inserted into the olecranon holes to rotatably assemble the warehouse door at the entrance of the warehouse; the charging module also includes a main control PCB board; the main control PCB board controls the motor to drive the rotating unlocking plate to open the movable pin lock The main control PCB board controls the charging of the mobile power supply in the warehouse; the main control PCB board is connected with the position and stroke detection sensor.
The charging module according to claim 6, characterized in that: the unlocking structure further comprises a movable unlocking plate, the movable unlocking plate reciprocatingly expands the movable pin lock plate away from the warehouse; the movable unlocking plate can be installed longitudinally forward and backward On the longitudinal slideway of the fixed plate; the movable unlocking plate is connected with the fixed plate through an elastic piece.
The charging module according to claim 10, wherein the front end of the movable unlocking plate is an unlocking portion for expanding the movable pin lock plate for unlocking, and includes a guide taper head, the guide taper head has a width transition from small to large; Under the action of the elastic force of the elastic member, the movable unlocking plate reciprocally expands the movable pin lock plate to both sides or separates from the expansion parts of the pin lock plates on both sides; one end of the elastic member is connected to the movable unlocking plate, and the other end is connected to Fixed plate; during the unlocking process, as the stroke approaches the movable pin lock plates on both sides, the guide taper head of the unlocking part transitions from small to large width until the head of the movable unlocking plate is at the maximum width contour line and the movable pin locks The plate is matched; the movable unlocking plate extends vertically to form an extension baffle; the fixed plate is provided with a longitudinal guide groove; the longitudinal guide groove penetrates the warehouse road; the extension baffle passes through the longitudinal guide groove and extends into the warehouse road for moving forward The power supply may be pushed back by the mobile power supply.
The charging module according to claim 11, wherein the elastic member is a spring; a pair of the movable pin lock plates are installed on a pair of horizontal slides arranged on the fixed plate in a horizontal and linear alignment, from the slide side The wall supports reciprocating slidingly in a horizontal direction; the movable unlocking plate and the rotating unlocking plate are arranged head-to-head in the same longitudinal line, and are arranged vertically with a pair of movable pin lock plates; the movable pin lock plate, the movable unlocking plate, and the rotating unlocking plate are installed on the fixed The back side of the plate corresponds to the slideway; the maximum contour of the movable unlocking plate to expand the movable pin lock plate and the movable pin lock plate to contact and fit is larger than the maximum contour of the movable pin lock plate and the movable pin lock plate to expand the rotating unlocking plate The unlocking part of the movable unlocking plate is located above the rotating unlocking plate when the movable pin lock plate is opened; the unlocking part of the movable unlocking plate is arranged horizontally relative to the fixed plate, and the rotating unlocking plate is arranged vertically on the fixed plate; the unlocking part of the movable unlocking plate The height from the fixed plate is higher than the height of the maximum contour position of the rotating unlocking plate; the movable unlocking plate and the fixed plate are limited by setting a limit post and a slot, and the limit post moves forward and backward in the slot.
The charging module of claim 10, wherein when the mobile power supply is not inserted in the warehouse, the elastic member connected to the movable unlocking plate is in a state of tension or compression with a small amount of deformation, and the movable unlocking plate is under the action of the elastic member. At the outer end of the fixed plate, open the movable pin locking plate; the movable unlocking plate is driven by the mobile power to be inserted into the warehouse, and then moves from outside to inward and gradually separates from the movable pin locking plate, so that the elastic member is stretched by a large amount of deformation Or compressed state; the movable unlocking plate and the rotating unlocking plate work in a division of labor, respectively cooperate with the movable pin lock plate, and the mutual cooperation includes:

The movable unlocking plate expands the movable pin locking plate to make the warehouse no-obstructive and/or provide space for resetting the rotating unlocking plate, and the rotating unlocking plate is rotated to a smaller contour position to reset; or,

The movable unlocking plate moves inward to separate from the movable pin lock plate, and the two movable pin lock plates move relative to each other by elastic force to drive the pin shafts on the movable pin lock plate to extend into the warehouse to lock the mobile power; or,

Rotate the unlocking plate to pivotally open the movable pin lock plate to unlock the mobile power supply, and the movable unlocking plate drives the mobile power supply out of the warehouse lane by means of elastic force.
The charging module according to claim 10, wherein the movable locking plate and the fixed plate are elastically connected by an elastic member, and the movable locking plate uses the elastic force of the elastic member to rotate the unlocking plate and/ Or the movement of the movable unlocking plate drives the locking part to enter or exit the movement track of the movable pin lock plate to form a card position restriction or release a card position restriction.
The charging module according to claim 14, wherein the elastic member connected to the movable locking plate has a tendency to push the movable locking plate forward, and the movable locking plate uses the elastic force of the elastic member. Move forward to drive the locking part into the locked part of the movable pin lock plate to form a card position restriction; the movable unlocking plate moves forward or backward to drive the movable locking plate to move backward to release the card position restriction, and/or the rotation unlock The board drives the movable locking board to retreat by rotating movement to release the restriction of the jam position.
The charging module according to claim 15, wherein the central axis of the rotary unlocking plate extends at both front and rear ends, the front end is connected with the motor output shaft, and the rear end passes through the rotary unlocking plate to form a wave wheel at the end; The wheel part includes a concave and convex end surface formed by wave crests and wave troughs; the front end of the movable locking plate is provided with a boss protruding forward; the boss is slidingly fitted with the concave and convex end faces of the wave wheel part to advance the wave trough or from the wave crest. Push backward; when the movable locking plate moves forward, the boss of the movable locking plate enters the wave trough of the wave wheel part at the end of the rotating unlocking plate, and there is a predetermined space between the boss and the wave trough; By rotating the unlocking plate, the wave crest of the pulsator part pushes the boss back to drive the movable locking plate to retreat to release the locking restriction; the pulsator part is formed with a shaft hole, and the front end of the movable locking plate is also provided with The extension shaft is inserted into the shaft hole to guide the front and back movement of the movable blocking plate.
The charging module according to claim 15, wherein the locking/unlocking assembly further comprises a rotating unlocking plate; the rotating unlocking plate is rotatably installed on the fixed plate; and the movable locking plate is fixed on the fixed plate. The longitudinal slideway of the plate is movably matched with the rotating unlocking plate; the movable locking plate and the rotating unlocking plate are located under the movable unlocking plate; one side of the rotating unlocking plate extends into the movement track of the movable unlocking plate and can be moved by the movable unlocking plate Move forward to cooperate with each other, and the other side extends into the movement track of the movable locking plate, and the movable locking plate can be moved backward to cooperate with each other; the movable unlocking plate moves forward to advance one side of the rotating card releasing plate to drive the rotating card to release the card When the plate rotates, the other side of the rotating jam-releasing plate is driven to push the movable locking plate backward to release the restriction of the jam position.
The charging module according to claim 17, characterized in that: the rotating jam release plate includes a rotating shaft and a pair of outwardly protruding rotating blades formed on both sides of the rotating shaft are respectively used as a forward push part and a rear push part, and the movable unlocking plate moves forward Push the front push part on one side to drive the rotation release plate to rotate, so that the rear push part on the other side pushes the movable blocking plate backward; the rotating release plate is rotatably installed on the fixed plate through the shaft; the movable blocking plate returns A guide post is provided, and the elastic member connected to the movable locking plate is a spring. The guide post is sleeved to support the spring in the longitudinal direction. One end of the spring is pressed against the vertical bottom plate of the guide post, and the other end is pressed against the guide post provided on the fixed plate. The end face of the groove; the movable release plate moves backward to release the rotating release plate, and the spring drives the movable release plate to move forward.
The charging module according to claim 6, characterized in that the solenoid valve is installed on the back of the fixed plate, the extension shaft of the solenoid valve moves longitudinally and retractably, and the solenoid valve drives the extension shaft to extend into the movable pin lock plate. The part forms a card position for the movable pin lock plate to restrict its retreat.