Power bank pop-up limiting structure of shared charging bin

Abstract

The utility model relates to the field of power bank pop-up limiting structures, in particular to a power bank pop-up limiting structure of a shared charging bin, which comprises an inner shell arranged in the charging bin, power bank accommodating grooves are symmetrically arranged on the inner shell, a mounting frame and a circuit board are fixed at one end of the inner shell, and the circuit board is positioned on the inner side of the mounting frame. A first half gear, a reversing gear and a second half gear are rotationally connected to the mounting frame through a rotating shaft, the reversing gear is connected with the first half gear and the second half gear in a meshed mode, and a first connecting arm is arranged on the first half gear; according to the power bank pop-up limiting structure of the shared charging bin, the electromagnetic valve drives the first half gear, the reversing gear and the second half gear to rotate so as to drive the lock cylinder base to do reciprocating motion, power bank pop-up and limiting structural motion is achieved, the stability in the structural motion process is improved, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of a power bank pop-up limiting structure, and in particular to a power bank pop-up limiting structure for a shared charging bin. Background Art

[0002] In the prior art, when pushing a power bank, long-term friction causes uneven sliding, unstable movement, and reduced ejection efficiency.

[0003] Therefore, we propose a pop-up limiting structure for power banks in shared charging bins to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a pop-up limiting structure for a power bank in a shared charging bin.

[0005] The utility model provides a power bank pop-up limiting structure for a shared charging bin, comprising an inner shell arranged in the charging bin, the inner shell being symmetrically provided with a power bank receiving groove, a mounting bracket and a circuit board being fixed to one end of the inner shell, and the circuit board being located on the inner side of the mounting bracket, a first half gear, a reversing gear and a second half gear being rotatably connected to the mounting bracket through a rotating shaft, and the reversing gear is meshed with the first half gear and the second half gear, a first connecting arm being provided on the first half gear, a waist-shaped hole being provided on the first connecting arm, an electromagnetic valve being installed on the mounting bracket, a driving rod being fixed to the output end of the electromagnetic valve, and the driving rod being provided in the waist-shaped hole, a second connecting arm being provided on the second half gear, mounting seats being symmetrically provided on both sides of the inner shell, a lock core seat being slidably connected in the mounting seat, and the lock core seat being matched with the power bank, a mounting groove being provided in the lock core seat, an end portion of the second connecting arm being provided in the mounting groove, a spring pin being installed on the circuit board, and an end portion of the spring pin being embedded in the power bank receiving groove and matched with the power bank.

[0006] Preferably, two spring pins are provided in the same power bank receiving slot.

[0007] Preferably, a limiting plate for limiting the reversing gear and the first half gear and the second half gear is fixed on the mounting frame.

[0008] Preferably, a positioning hole is provided on the solenoid valve, and a positioning column that cooperates with the positioning hole is provided on the mounting frame.

[0009] Preferably, the circuit board is provided with an avoidance groove for avoiding the second connecting arm.

[0010] Compared with the related art, the present invention has the following beneficial effects:

[0011] The solenoid valve drives the first half gear, the reversing gear and the second half gear to rotate, thereby driving the lock core seat to perform reciprocating motion, realizing the structural movement of the power bank popping out and limiting, improving the stability of the structural movement process, and thus improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the inner shell structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of a precise transmission system formed by the three gears of the utility model;

[0015] Figure 4 This is a schematic diagram of the lock cylinder seat structure of the utility model;

[0016] Figure 5 This is a schematic diagram of the relative positions of the spring pins of the present invention.

[0017] Numbers in the figure: 2, inner shell; 3, power bank receiving slot; 4, mounting bracket; 5, circuit board; 6, rotating shaft; 7, first half gear; 8, reversing gear; 9, second half gear; 10, first connecting arm; 11, waist-shaped hole; 12, solenoid valve; 13, driving rod; 14, second connecting arm; 15, mounting seat; 16, lock cylinder seat; 17, mounting slot; 18, spring pin; 19, limit plate; 20, positioning hole; 21, positioning. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0019] Please refer to Figures 1 to 5 A power bank pop-up retaining mechanism for a shared charging station primarily comprises an inner shell 2 positioned within the charging station. This inner shell 2 is cleverly and symmetrically designed with power bank storage slots 3 for securely storing the power bank. A mounting bracket 4 and a circuit board 5 are secured to one end of the inner shell 2. The circuit board 5 is carefully positioned inside the mounting bracket 4, ensuring the safety and stability of the electronic components.

[0020] On mounting bracket 4, a rotating shaft 6 is used to connect the first half gear 7, the reversing gear 8, and the second half gear 9. These three gears form a precise transmission system, with the reversing gear 8 tightly meshing with the first half gear 7 and the second half gear 9, ensuring accurate and reliable power transmission.

[0021] A first connecting arm 10 is mounted on the first half gear 7. This connecting arm features a specially designed waist-shaped hole 11 for engaging a drive element. A solenoid valve 12 is securely mounted on the mounting bracket 4, its output end connected to a drive rod 13. This drive rod 13 is cleverly inserted into the waist-shaped hole 11. When the solenoid valve 12 is activated, the movement of the drive rod 13 drives the first half gear 7 and the first connecting arm 10 to rotate together around the rotating shaft 6.

[0022] Meanwhile, a second connecting arm 14 is also mounted on the second half gear 9. Mounting blocks 15 are symmetrically positioned on either side of the inner housing 2, within which a lock cylinder 16 is slidably connected. These lock cylinders 16 are designed to fit the power bank securely. Within the lock cylinder 16, a mounting slot 17 is specifically designed to accommodate the end of the second connecting arm 14.

[0023] When solenoid valve 12 is activated, driving rod 13 to rotate first half gear 7, reversing gear 8 transmits this rotation to second half gear 9. This causes second half gear 9 and second connecting arm 14 to swing accordingly. This swinging motion occurs within mounting groove 17, further driving lock cylinder seat 16 to slide along mounting base 15. This releases the power bank from the stop at the end of lock cylinder seat 16 (the power bank has a specially designed groove that mates with the end of lock cylinder seat 16). Under the elastic force of spring pin 18, the power bank is quickly and stably ejected.

[0024] In order to further improve the stability of the ejection, we set two spring pins 18 in the same power bank receiving slot 3. This design not only enhances the ejection force, but also ensures the stability of the power bank during the ejection process.

[0025] In addition, we also fixed a limit plate 19 on the mounting frame 4 to limit the position of the reversing gear 8 and the first half gear 7 and the second half gear 9. This design not only simplifies the installation process, but also improves the stability and reliability of the entire transmission system.

[0026] We've also taken great care in installing the solenoid valve 12. A positioning hole 20 is provided on the solenoid valve 12, and a positioning post 21 is provided on the mounting bracket 4 to mate with the positioning hole 20. This design not only facilitates the installation and positioning of the solenoid valve 12 but also further enhances the stability and durability of the entire structure.

[0027] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pop-up limiting structure for a shared charging station, characterized in that: The invention comprises an inner shell (2) arranged in a charging compartment, wherein the inner shell (2) is symmetrically provided with a power bank receiving slot (3), a mounting frame (4) and a circuit board (5) are fixed to one end of the inner shell (2), and the circuit board (5) is located inside the mounting frame (4), and the mounting frame (4) is rotatably connected to a first half gear (7), a reversing gear (8) and a second half gear (9) through a rotating shaft (6), and the reversing gear (8) is meshed with the first half gear (7) and the second half gear (9), and the first half gear (7) is provided with a first connecting arm (10), and the first connecting arm (10) is provided with a waist-shaped hole (11), and the mounting frame (4) is provided with an electromagnetic valve (12) The output end of the solenoid valve (12) is fixed with a driving rod (13), and the driving rod (13) is arranged in the waist-shaped hole (11). The second half gear (9) is provided with a second connecting arm (14). The inner shell (2) is symmetrically provided with mounting seats (15). A lock core seat (16) is slidably connected in the mounting seat (15), and the lock core seat (16) cooperates with the power bank. The lock core seat (16) is provided with a mounting groove (17). The end of the second connecting arm (14) is arranged in the mounting groove (17). A spring pin (18) is installed on the circuit board (5). The end of the spring pin (18) is embedded in the power bank receiving groove (3) and cooperates with the power bank.

2. The pop-up limiting structure of a power bank for a shared charging compartment according to claim 1 is characterized in that: Two spring pins (18) are provided in the same power bank receiving slot (3).

3. The pop-up limiting structure of a power bank for a shared charging compartment according to claim 2 is characterized in that: A limiting plate (19) for limiting the reversing gear (8) and the first half gear (7) and the second half gear (9) is fixed on the mounting frame (4).

4. The pop-up limiting structure of a power bank for a shared charging compartment according to claim 1, characterized in that: The solenoid valve (12) is provided with a positioning hole (20), and the mounting frame (4) is provided with a positioning column (21) that matches the positioning hole (20).

5. The pop-up limiting structure of a power bank for a shared charging compartment according to claim 1, characterized in that: The circuit board (5) is provided with an avoidance groove (22) for avoiding the second connecting arm (14).

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