Combined anti-theft power bank, cabin control system and vending machine

Abstract

The utility model provides a combined anti-theft charge pal, a cabin control system and a vending machine, comprising a swing rod which is rotatably installed on a cabin and is provided with a first rod and a second rod which are located at two sides of a rotation center of the swing rod, the second rod is provided with a clamping block which is arranged corresponding to a clamping groove of the charge pal, the swing rod is provided with a locking position and an unlocking position, the clamping block is clamped into the clamping groove at the unlocking position, and the clamping block is separated from the clamping groove at the unlocking position; the elastic piece is arranged between the swing rod and the cabin, and the elastic piece applies elastic acting force rotating towards the locking position to the swing rod; the motor driving mechanism is arranged on the cabin and used for driving the swing rod to be switched from the locking position to the unlocking position. The structure is stable in unlocking, and the reliability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power banks, and in particular to a combined anti-theft power bank, a cabin control system and a vending machine. Background Art

[0002] The shared power bank industry mostly uses electromagnet solutions. The disadvantages of this solution are unstable unlocking, insufficient unlocking force, and insufficient pulling force, which often leads to jamming and failure to eject the power bank normally, affecting the user's normal experience. Utility Model Content

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect of unstable unlocking of shared power banks in the prior art, thereby providing a combined anti-theft power bank, cabin control system and vending machine with stable unlocking.

[0004] To this end, the present invention provides a combined anti-theft power bank, including a rocker arm and an elastic member, the rocker arm is rotatably installed on the cockpit, and has a first rod and a second rod located on both sides of its rotation center, the second rod is provided with a card block corresponding to the card slot of the power bank, the rocker arm has a locked position and an unlocked position, wherein in the locked position, the card block is locked into the card slot, and in the unlocked position, the card block is separated from the card slot; the elastic member is provided between the rocker arm and the cockpit, and the elastic member applies an elastic force to the rocker arm to rotate in the direction of the locked position; the motor drive mechanism is provided on the cockpit, and is used to drive the rocker arm to switch from the locked position to the unlocked position.

[0005] The motor drive mechanism includes a motor and a drive rod. The drive rod is rotatably mounted on the cabin and is arranged corresponding to the first rod. The drive rod is driven by the motor and drives the rocker arm to switch from the locked position to the unlocked position through the first rod.

[0006] The rocker arm swings along the vertical plane of the cabin, and the driving rod rotates along the horizontal plane of the cabin.

[0007] The cabin is provided with a plurality of power banks and the rocker arms corresponding to the plurality of power banks. A motor drive mechanism is provided between two adjacent power banks. The drive rod of the motor drive mechanism can drive the two rocker arms located on both sides thereof to move.

[0008] The cabin is provided with a first mounting column and a pressure plate fixed to the top of the first mounting column. The pressure plate extends above the driving rod and the second rod and can be abutted against the driving rod and the second rod.

[0009] An inverted U-shaped mounting plate is provided on the cockpit. The mounting plate is formed with a mounting cavity for the first rod to swing. One end of the elastic member abuts against the top wall of the mounting cavity, and the other end abuts against the first rod.

[0010] The utility model also provides a cockpit control system, comprising a cockpit, a control circuit board and the combined anti-theft power bank as described above, wherein the control circuit board is provided with a conductive probe for charging the power bank.

[0011] A micro switch corresponding to the first rod is provided on the control circuit board. When the power bank is inserted into the cockpit, the card block is driven by the front end of the power bank, and the first rod drives the micro switch to output a first action signal to the controller; when the card block is inserted into the card slot of the power bank, the first rod drives the micro switch to output a second action signal to the controller; wherein, when the power bank is in a charging state and the controller receives the first action signal and the second action signal within a set time, the controller determines that the power bank has been returned successfully.

[0012] The present invention also provides a vending machine, comprising a cabinet body, and a cockpit control system as shown above installed on the cabinet body, wherein the cockpit has a front panel and a rear panel, and buckles are provided on both sides of the back of the front panel, and a clamping shaft adapted to be connected to the buckles is provided in the cabinet body, and the rear panel is provided with a second mounting column extending from the control circuit board, and a screw is inserted into the back panel of the cabinet body and fixedly connected to the second mounting column.

[0013] The technical solution of this utility model has the following advantages:

[0014] 1. The combined anti-theft power bank provided by the utility model includes a rocker arm, an elastic member and a motor drive mechanism. The rocker arm is rotatably installed on the cockpit and has a first rod and a second rod located on both sides of its rotation center. The second rod is provided with a card block corresponding to the card slot of the power bank. The rocker arm has a locked position and an unlocked position. In the locked position, the rocker arm is snapped into the card slot under the elastic force of the elastic member, so that the power bank cannot be pulled out; when unlocking is required, the motor drive mechanism drives the rocker arm to switch from the locked position to the unlocked position, so that the card buckle is separated from the card slot. The above structure has stable unlocking and improved reliability.

[0015] 2. The combined anti-theft power bank provided by the present invention has a motor drive mechanism including a motor and a drive rod. The drive rod is rotatably installed on the cockpit and is arranged corresponding to the first rod. The drive rod is driven by the motor and drives the rocker arm to switch from a locked position to an unlocked position through the first rod. The above-mentioned motor drive mechanism has the advantage of a simple structure. Furthermore, a plurality of power banks and rocker arms corresponding to the plurality of power banks are provided in the cockpit. A motor drive mechanism is provided between two adjacent power banks. The drive rod of the motor drive mechanism can drive the two rocker arms located on both sides thereof to move. That is, the drive of the two rocker arms can be achieved by one motor drive mechanism, the structure is simpler, and the production cost is reduced.

[0016] 3. The combined anti-theft power bank provided by the utility model has a micro switch corresponding to the first rod on the control circuit board. When the power bank is inserted into the cockpit, the card block is driven by the front end of the power bank, and the first rod drives the micro switch to output a first action signal to the controller; when the card block is inserted into the card slot of the power bank, the first rod drives the micro switch to output a second action signal to the controller; wherein, when the power bank is in the charging state and the controller receives the first action signal and the second action signal within the set time, the controller determines that the power bank has been successfully returned, thereby preventing the power bank from being stolen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a three-dimensional diagram of the assembly of the power bank and the cockpit of the utility model;

[0019] Figure 2 for Figure 1 sectional view of

[0020] Figure 3 A cross-sectional view of the motor drive mechanism driving the rocker arm to switch to the unlocked position;

[0021] Figure 4 is a three-dimensional diagram of the motor drive mechanism and the two rocker arms;

[0022] Figure 5 A three-dimensional diagram of a vending machine;

[0023] Figure 6 This is the first split diagram of the power bank cabin and cabinet;

[0024] Figure 7This is the second split diagram of the power bank cabin and cabinet.

[0025] Explanation of the accompanying reference numerals: 1. rocker arm; 2. cockpit; 3. first rod; 4. second rod; 5. power bank; 6. slot; 7. clamping block; 8. elastic member; 9. motor; 10. driving rod; 11. first mounting post; 12. pressure plate; 13. mounting plate; 14. control circuit board; 15. conductive probe; 16. micro switch; 17. cabinet; 18. front panel; 19. rear panel; 20. buckle; 21. clamping shaft; 22. second mounting post; 23. screw. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0030] Example 1

[0031] This embodiment provides a cockpit control system, such as Figure 1 As shown, it includes a cockpit 2, a control circuit board 14 and a combined anti-theft power bank.

[0032] The combined anti-theft power bank includes a swing rod 1, an elastic member 8 and a motor drive mechanism.

[0033] The rocker 1 is rotatably mounted on the cockpit 2. Figure 1 and Figure 2 As shown, it has a first rod 3 and a second rod 4 located on both sides of its rotation center, and the second rod 4 is provided with a card block 7 corresponding to the card slot 6 of the power bank 5. The swing rod 1 has a locked position and an unlocked position. Figure 2 When the locking position is shown, the block 7 is locked into the slot 6. Figure 3 In the unlocked position shown, the locking block 7 is separated from the locking slot 6 .

[0034] The elastic member 8 is provided between the rocker arm 1 and the cabin 2, and applies an elastic force to the rocker arm 1 to rotate it in the direction of the locking position. Figure 1 As shown, an inverted U-shaped mounting plate 13 is provided on the cockpit 2 , and the mounting plate 13 is formed with a mounting cavity for the first rod 3 to swing. One end of the elastic member 8 abuts against the top wall of the mounting cavity, and the other end abuts against the first rod 3 .

[0035] The motor drive mechanism is provided on the cabin 2 and is used to drive the rocker 1 to switch from the locked position to the unlocked position. Figure 1 and Figure 4 As shown, the motor drive mechanism includes: a motor 9; a drive rod 10, which is rotatably mounted on the cabin 2 and is arranged corresponding to the first rod 3. The drive rod 10 is driven by the motor 9, and drives the rocker arm 1 to switch from the locked position to the unlocked position through the first rod 3. The rocker arm 1 swings along the vertical plane of the cabin, and the drive rod 10 rotates along the horizontal plane of the cabin 2.

[0036] The cabin 2 is equipped with multiple power banks 5 and the rocker arms 1 corresponding to the power banks 5. A motor drive mechanism is positioned between two adjacent power banks 5. The motor drive mechanism's drive rod 10 drives the two rocker arms 1 located on either side. The cabin 2 is provided with a first mounting post 11 and a pressure plate 12 secured to the top of the first mounting post 11. The pressure plate 12 extends above the drive rod 10 and the second rod 4 and can abut against them.

[0037] Control circuit board 14, such as Figure 2As shown, it is provided with a conductive probe 15 for contacting the power bank 5 for charging, and a micro switch 16 arranged corresponding to the first rod 3. When the power bank 5 is inserted into the cockpit 2, the card block 7 is first driven by the front end of the power bank 5, and the first rod 3 drives the micro switch 16 to output a first action signal to the controller; then the card block 7 is inserted into the card slot 6 of the power bank 5, and the first rod 3 drives the micro switch 16 to output a second action signal to the controller; wherein, when the power bank 5 is in a charging state and the controller receives the first action signal and the second action signal within a set time, the controller determines that the power bank 5 has been returned successfully. It should be noted that in the prior art, the general controller determines whether the power bank has been successfully returned by checking whether the power bank is in a charging state (the power bank is in contact with the conductive probe). However, in order to steal the power bank, some people will block the card slot of the power bank with foreign objects. In this way, after the power bank is inserted into the cabin, although it is in a charging state, the card slot is blocked and not stuck by the block, so the power bank can still be pulled out of the cabin. The solution of this application, in addition to judging whether the power bank is in a charging state, also needs to judge by the action signal of the micro switch. That is, both conditions must be met to determine whether the power bank has been successfully returned, and the anti-theft performance is better.

[0038] Example 2

[0039] This embodiment provides a new vending machine, such as Figure 5 、 Figure 6 and Figure 7 As shown, it includes a cabinet 17, and a cockpit control system as described in Example 1 installed on the cabinet 17. The cockpit 2 has a front panel 18 and a rear panel 19. Buckles 20 are provided on both sides of the back of the front panel 18. A card shaft 21 adapted to be connected to the buckle 20 is provided in the cabinet 17. The rear panel 19 is provided with a second mounting column 22 extending from the control circuit board 14. The screw 23 is inserted into the back panel of the cabinet 17 and fixedly connected to the second mounting column 22.

[0040] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A combined anti-theft power bank, characterized in that: include: A rocker arm (1) is rotatably mounted on a cabin (2) and comprises a first rod (3) and a second rod (4) located on both sides of a rotation center thereof; the second rod (4) is provided with a card block (7) corresponding to a card slot (6) of a power bank (5); the rocker arm (1) has a locked position and an unlocked position; in the locked position, the card block (7) is engaged with the card slot (6); in the unlocked position, the card block (7) is separated from the card slot (6); an elastic member (8) disposed between the swing rod (1) and the cabin (2), wherein the elastic member (8) applies an elastic force to the swing rod (1) to rotate the vehicle toward the locking position; A motor drive mechanism is provided on the cabin (2) and is used to drive the rocker (1) to switch from the locked position to the unlocked position.

2. The combined anti-theft power bank according to claim 1, characterized in that: The motor drive mechanism comprises: Motor (9); A driving rod (10) is rotatably mounted on the cabin (2) and is arranged corresponding to the first rod (3). The driving rod (10) is driven by the motor (9) and drives the rocker (1) to switch from the locked position to the unlocked position through the first rod (3).

3. The combined anti-theft power bank according to claim 2, characterized in that: The rocker arm (1) swings along the vertical plane of the cabin, and the driving rod (10) rotates along the horizontal plane of the cabin (2).

4. The combined anti-theft power bank according to claim 2 or 3, characterized in that: The cabin (2) is provided with a plurality of power banks (5) and the swing arms (1) are provided corresponding to the plurality of power banks (5). A motor drive mechanism is provided between two adjacent power banks (5). The drive rod (10) of the motor drive mechanism can drive the two swing arms (1) located on both sides thereof to move.

5. The combined anti-theft power bank according to claim 2, characterized in that: The cabin (2) is provided with a first mounting column (11) and a pressure plate (12) fixed to the top of the first mounting column (11); the pressure plate (12) extends above the driving rod (10) and the second rod (4), and can be against the driving rod (10) and the second rod (4).

6. The combined anti-theft power bank according to claim 1, characterized in that: An inverted U-shaped mounting plate (13) is provided on the cabin (2), and a mounting cavity is formed on the mounting plate (13) for the first rod (3) to swing. One end of the elastic member (8) abuts against the top wall of the mounting cavity, and the other end abuts against the first rod (3).

7. A cockpit control system, characterized in that: The invention comprises a cabin (2), a control circuit board (14) and a combined anti-theft power bank according to any one of claims 1 to 6, wherein the control circuit board (14) is provided with a conductive probe (15) for charging the power bank (5).

8. The cockpit control system according to claim 7, characterized in that: The control circuit board (14) is provided with a micro switch (16) corresponding to the first rod (3). When the power bank (5) is inserted into the cabin (2), the card block (7) is driven by the front end of the power bank (5), and the first rod (3) drives the micro switch (16) to output a first action signal to the controller; the card block (7) is inserted into the card slot (6) of the power bank (5), and the first rod (3) drives the micro switch (16) to output a second action signal to the controller; wherein, when the power bank (5) is in a charging state and the controller receives the first action signal and the second action signal within a set time, the controller determines that the power bank (5) has been successfully returned.

9. A vending machine, characterized in that: The invention comprises a cabinet (17), and a cockpit control system as claimed in claim 7 or 8 installed on the cabinet (17), wherein the cockpit (2) has a front panel (18) and a rear panel (19), buckles (20) are provided on both sides of the back of the front panel (18), a card shaft (21) adapted to be connected with the buckle (20) is provided in the cabinet (17), and the rear panel (19) is provided with a second mounting column (22) extending from the control circuit board (14), and a screw (23) is inserted from the back panel of the cabinet (17) and fixedly connected to the second mounting column (22).

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