Mobile power supply management device

Abstract

The utility model discloses a mobile power supply management device, and specifically relates to the mobile power supply field, the mobile power supply management device comprises a power supply cabinet and mobile power supplies, the power supply cabinet is provided with a plurality of cabin ports, the mobile power supplies are arranged in the cabin ports, a fixed frame is arranged between the mobile power supplies and the cabin ports, and the fixed frame is fixedly installed in the cabin ports; a limiting assembly is arranged between the mobile power source and the fixed frame and comprises a movable frame, the mobile power source is located in the movable frame, two sliding grooves are formed in the inner wall of the movable frame, T-shaped sliding blocks are arranged in the two sliding grooves, first springs are arranged between the two T-shaped sliding blocks and the sliding grooves, and the mobile power source comprises a shell. Two T-shaped grooves are formed in the surface of the rear end of the shell. According to the utility model, through the cooperation of the T-shaped groove and the T-shaped slide block, a reverse mobile power supply can be prevented from entering the cabin opening, and the phenomenon that the mobile power supply is stuck in the cabin opening is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, and more specifically, to a mobile power supply management device. Background Art

[0002] A mobile power bank or mobile charger is a portable charger that can be carried by an individual and can store electrical energy. It is mainly used to charge consumer electronic products such as handheld mobile devices. It is especially used in situations where there is no external power supply. Its main components include: a battery for storing electrical energy and a circuit for stabilizing the output voltage. Most mobile power banks come with a charger to charge the built-in battery.

[0003] Usually, when using a mobile power bank, the user needs to carry it with him, but it is inconvenient for some users to carry it with them. Therefore, shared mobile power banks have appeared on the market. The user can directly scan the QR code on the shared mobile power bank with a mobile phone to unlock the mobile power bank. The mobile power bank can be used by pulling it out from the shared mobile power bank. After use, the mobile power bank can be directly inserted into the shared mobile power bank to return the mobile power bank. However, in the process of returning the mobile power bank, the user is likely to insert the reverse end of the mobile power bank into the shared mobile power bank, which will cause the mobile power bank to be stuck inside the shared mobile power bank, making it difficult to take the mobile power bank out and return it. However, in order to avoid this phenomenon, movable card blocks are generally set on both sides of the shared mobile power bank, and a card slot matching the card block is set on the surface of the mobile power bank, so that the mobile power bank is engaged with the positive end of the shared mobile power bank and the reverse end is not engaged.

[0004] In actual use, when the mobile power bank is at the reverse end and during the return process, some people will use greater force to directly insert the mobile power bank into the shared mobile power machine in order to save time. During the insertion process, the card block and the card slot will be stuck directly, making it difficult to remove the mobile power bank from the shared mobile power machine. In addition, the charging port of the mobile power bank does not contact the charging terminal inside the shared mobile power machine, which will affect the correct return of the mobile power bank. Utility Model Content

[0005] The utility model provides a mobile power management device to solve the problem that during the reverse return of the mobile power, the mobile power and the shared mobile power machine may get stuck, making it difficult to take the mobile power out of the shared mobile power machine, which will affect the correct return of the mobile power.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile power management device, including a power cabinet and a mobile power supply, the power cabinet is provided with a plurality of openings, the mobile power supply is located inside the openings, a fixed frame is provided between the mobile power supply and the openings, and the fixed frame is fixedly installed inside the openings; a limiting component is provided between the mobile power supply and the fixed frame, the limiting component includes a mobile frame, the mobile power supply is located inside the mobile frame, two slide grooves are provided on the inner wall of the mobile frame, T-shaped sliders are provided inside the two slide grooves, and a first spring is provided between the two T-shaped sliders and the slide grooves; the mobile power supply includes a shell, two T-shaped grooves are provided on the rear end surface of the shell, grooves are provided on both sides of the inner wall of the fixed frame, the bottom end of the mobile frame is located inside the groove, a card slot is provided on the inner wall of the groove, one end of the two T-shaped sliders passes through the mobile frame and is carded with the card slot; a second spring is provided between the bottom end of the mobile frame and the groove, and the two ends of the second spring are respectively connected to the mobile frame and the surface of the groove.

[0007] The adoption of the above technical solution is helpful to prevent the reverse mobile power from entering the power cabinet.

[0008] In a preferred embodiment, the top of the movable frame is located outside the power cabinet, two fixing rods are arranged on one side of the movable frame, fixing holes matching the fixing rods are arranged on the surface of the power cabinet, and the movable frame is fixed to the power cabinet through the fixing rods.

[0009] The adoption of the above technical solution is conducive to fixing the moving frame.

[0010] In a preferred embodiment, magnetic plates are embedded in the inner walls of both sides of the moving frame, and magnetic blocks are embedded in both sides of the outer shell of the mobile power supply. The mobile power supply is fixed inside the moving frame by magnetic attraction between the magnetic plates and the magnetic blocks.

[0011] The adoption of the above technical solution is helpful to increase the stability of the mobile power supply.

[0012] In a preferred embodiment, the top surface of the housing of the mobile power source is provided with arc grooves, and the number of the arc grooves is set to be multiple.

[0013] The adoption of the technical solution is conducive to facilitating the taking and placing of the mobile power supply.

[0014] In a preferred embodiment, a charging terminal is disposed inside the fixed frame, and a charging port is disposed at the bottom of the mobile power supply, and the charging port matches the charging terminal.

[0015] The adoption of the above technical solution is beneficial for supplying power to the mobile power source.

[0016] The beneficial effects of the utility model are:

[0017] The utility model sets a limit assembly, and the mobile frame is pulled out along the fixed frame. When the bottom end of the mobile frame moves to the top of the groove, the mobile frame is blocked, and then the mobile power supply is slid outward along the mobile frame through the arc groove on the surface of the outer shell in the mobile power supply. When the T-groove on the bottom end surface of the outer shell is separated from the T-shaped slider inside the mobile frame, the T-shaped slider is pushed along the slide groove through the elasticity of the first spring and is engaged with the slot on the inner wall of the fixed frame, so that the mobile frame and the fixed frame can be fixed. When the reverse end of the mobile power supply is placed inside the mobile frame, because the reverse outer shell surface and the top of the T-shaped slider are both smooth, no power can be generated on the T-shaped slider, and the fixation between the mobile frame and the fixed frame cannot be released, so the reverse mobile power supply cannot be placed inside the warehouse.

[0018] The utility model provides a magnetic attraction plate and a magnetic attraction block. When the mobile frame moves along the groove through the second spring, the second spring exerts a certain force on the mobile frame, and the magnetic attraction blocks on both sides of the outer side of the mobile power supply are magnetically attracted to the magnetic attraction plate inside the mobile frame, so that the mobile power supply can be fixed and prevented from slipping out of the mobile frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the mobile power supply and the fixed frame structure of the utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0022] Figure 4 It is a cross-sectional structural schematic diagram of the fixed frame of the utility model.

[0023] Figure 5 For this utility model Figure 1 Enlarged view of the structure of part A in the middle.

[0024] Figure 6 For this utility model Figure 4 Enlarged view of the structure of part B in the middle.

[0025] The accompanying drawings are marked as follows: 1. power cabinet; 2. mobile power supply; 21. housing; 22. T-slot; 23. magnetic block; 24. arc groove; 3. fixed frame; 4. limit assembly 41. movable frame; 42. slide groove; 43. T-shaped slider; 44. first spring; 45. groove; 46. slot; 47. second spring; 5. fixing rod; 6. fixing hole; 7. magnetic plate; 8. charging terminal; 9. charging port. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0027] Refer to the instruction manual Figure 1 - Figure 6 A mobile power management device includes a power cabinet 1 and a mobile power 2. The power cabinet 1 is provided with a plurality of openings. The mobile power 2 is located inside the openings. A fixed frame 3 is provided between the mobile power 2 and the openings. The fixed frame 3 is fixedly installed inside the openings. A limit component 4 is provided between the mobile power 2 and the fixed frame 3. The limit component 4 includes a moving frame 41. The mobile power 2 is located inside the moving frame 41. Two slide grooves 42 are provided on the inner wall of the moving frame 41. T-shaped slide blocks 43 are provided inside the two slide grooves 42. The two T-shaped slide blocks 43 are provided inside the two slide grooves 43. 3 and the slide groove 42 are provided with a first spring 44, the mobile power supply 2 includes a shell 21, the rear end surface of the shell 21 is provided with two T-shaped grooves 22, both sides of the inner wall of the fixed frame 3 are provided with grooves 45, the bottom end of the mobile frame 41 is located inside the groove 45, the inner wall of the groove 45 is provided with a card slot 46, one end of the two T-shaped sliders 43 passes through the mobile frame 41 and is carded with the card slot 46; a second spring 47 is provided between the bottom end of the mobile frame 41 and the groove 45, and the two ends of the second spring 47 are respectively connected to the surface of the mobile frame 41 and the groove 45.

[0028] In this embodiment, the implementation scenario is specifically as follows: by separating or clamping the T-shaped groove 22 on the surface of the mobile power supply 2 from the T-shaped slider 43 on the inner side of the mobile frame 41, the fixation and separation between the mobile frame 41 and the fixed frame can be achieved, thereby preventing the reverse mobile power supply 2 from entering the interior of the power cabinet 1.

[0029] For further information, please refer to the attached manual. Figure 5 The top of the movable frame 41 is located outside the power cabinet 1 , two fixing rods 5 are arranged on one side of the movable frame 41 , and fixing holes 6 matching the fixing rods 5 are arranged on the surface of the power cabinet 1 , and the movable frame 41 is fixed to the power cabinet 1 through the fixing rods 5 .

[0030] In this embodiment, the specific implementation scenario is: the fixing rod 5 is engaged with the fixing hole 6 to fix the moving frame 41 .

[0031] For further information, please refer to the attached manual. Figure 3 Magnetic plates 7 are embedded in the inner walls of both sides of the moving frame 41, and magnetic blocks 23 are embedded in both sides of the outer shell 21 of the mobile power supply 2. The mobile power supply 2 is fixed inside the moving frame 41 by magnetic attraction between the magnetic plates 7 and the magnetic blocks 23.

[0032] In this embodiment, the implementation scenario is specifically as follows: the mobile power source 2 is fixed inside the mobile frame 41 through the magnetic block 23 , which can improve the stability of the mobile power source 2 .

[0033] For further information, please refer to the attached manual. Figure 2 The top surface of the housing 21 of the mobile power supply 2 is provided with an arc groove 24 , and the number of the arc grooves 24 is set to be multiple.

[0034] In this embodiment, the implementation scenario is specifically as follows: a plurality of arc grooves 24 can increase the friction force on the surface of the mobile power source 2 , making it easier to take and place the mobile power source 2 .

[0035] For further information, please refer to the attached manual. Figure 3 A charging terminal 8 is provided on the inner side of the fixed frame 3 , and a charging port 9 is provided on the bottom of the mobile power supply 2 , and the charging port 9 matches the charging terminal 8 .

[0036] In this embodiment, the implementation scenario is specifically as follows: by matching the charging port 9 at the bottom of the mobile power source 2 with the charging terminal 8 inside the fixed frame 3 , the mobile power source 2 can be powered.

[0037] Working principle: first pull the moving frame 41 to drive the two fixing rods 5 on one side to separate from the fixing holes 6 on the surface of the power cabinet 1, release the fixation between the moving frame 41 and the power cabinet 1, and in the process of pulling the moving frame 41 out of the hatch on the surface of the power cabinet 1, the bottom end of the moving frame 41 slides along the groove 45 on the inner side of the fixing frame, and a certain thrust is formed on the moving frame 41 through the second spring 47. When the bottom end of the moving frame 41 moves to the top of the groove 45, the moving frame 41 is blocked, and then the multiple arc grooves 24 on the surface of the outer shell 21 in the mobile power supply 2 are pressed to slide the mobile power supply 2 along the inner wall of the moving frame 41, so that the magnetic blocks 23 on both sides of the outer shell 21 are separated from the magnetic plates 7 on the inner side of the moving frame 41, and the fixation between the mobile power supply 2 and the moving frame 41 can be contacted;

[0038] When the T-shaped slot 22 at the bottom end of the housing 21 is separated from the T-shaped slider 43 inside the moving frame 41, the elasticity of the first spring 44 between the inside of the slide slot 42 and the T-shaped slider 43 forms a thrust on the T-shaped slider 43, so that one end of the T-shaped slider 43 slides along the slide slot 42 and engages with the slot 46 on the inner wall of the fixed frame 3, so that the moving frame 41 can be limited and fixed;

[0039] When the mobile power supply 2 needs to be returned to the interior of the hatch, (1) when the mobile power supply 2 is at the reverse end and its surface contacts the top of the T-shaped slider 43 inside the moving frame 41, since the reverse surface of the outer shell 21 of the mobile power supply 2 is smooth and the top of the T-shaped slider 43 is also smooth, the T-shaped slider 43 will not be forced to move toward the middle, and the fixation between the moving frame 41 and the fixed frame 3 will not be released, and the reverse mobile power supply 2 will not enter the hatch; (2) when the mobile power supply 2 is at the forward end, since the forward bottom surface of the outer shell 21 is provided with two T-shaped grooves 22, when the T-shaped grooves 22 contact the T-shaped slider 4 3, its T-shaped slider 43 will slide along the inner wall of the T-shaped groove 22, and its two T-shaped sliders 43 will move toward the middle, driving the first spring 44 to be compressed. When the T-shaped slider 43 is completely inside the T-shaped groove 22, the T-shaped slider 43 can be separated from the card slot 46 on the inner wall of the fixed frame 3, and then can contact the limit between the moving frame 41 and the fixed frame 3, and then continue to push the moving frame 41 to compress the second spring 47. When the bottom of the moving frame 41 contacts the inner wall of the fixed frame 3, the fixing rod 5 on one side of the moving frame 41 is engaged with the fixing hole 6 on the surface of the power cabinet 1, and then the moving frame 41 can be fixed inside the port;

[0040] The utility model can prevent the mobile power 2 from entering the interior of the compartment in the reverse direction by matching the T-slot 22 with the T-sliding block 43. The mobile power 2 can be fixed by matching the magnetic blocks 23 on both sides of the outer shell 21 of the mobile power 2 with the magnetic plate 7 on the inner side of the moving frame 41 to prevent the mobile power 2 from slipping when the moving frame 41 is pulled.

[0041] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A mobile power management device, comprising a power cabinet (1) and a mobile power supply (2), characterized in that: The power cabinet (1) is provided with a plurality of openings, the mobile power supply (2) is located inside the openings, a fixed frame (3) is provided between the mobile power supply (2) and the openings, and the fixed frame (3) is fixedly installed inside the openings; A limit assembly (4) is arranged between the mobile power source (2) and the fixed frame (3), the limit assembly (4) comprising a mobile frame (41), the mobile power source (2) being located inside the mobile frame (41), the inner wall of the mobile frame (41) being provided with two slide grooves (42), the two slide grooves (42) being provided with T-shaped sliders (43), and first springs (44) being arranged between the two T-shaped sliders (43) and the slide grooves (42), the mobile power source (2) comprising a housing (21), the rear end surface of the housing (21) being provided with two T-shaped grooves (22), grooves (45) being arranged on both sides of the inner wall of the fixed frame (3), the bottom end of the mobile frame (41) being located inside the grooves (45), the inner wall of the grooves (45) being provided with clamping grooves (46), one end of the two T-shaped sliders (43) passing through the mobile frame (41) and being clamped with the clamping grooves (46).

2. A mobile power management device according to claim 1, characterized in that: A second spring (47) is provided between the bottom end of the moving frame (41) and the groove (45), and two ends of the second spring (47) are respectively connected to the surfaces of the moving frame (41) and the groove (45).

3. A mobile power management device according to claim 2, characterized in that: The top end of the movable frame (41) is located outside the power cabinet (1); two fixing rods (5) are provided on one side of the movable frame (41); fixing holes (6) matching the fixing rods (5) are provided on the surface of the power cabinet (1); and the movable frame (41) is fixed to the power cabinet (1) via the fixing rods (5).

4. A mobile power management device according to claim 3, characterized in that: Magnetic plates (7) are embedded in the inner walls of both sides of the movable frame (41), and magnetic blocks (23) are embedded in both sides of the outer shell (21) of the movable power source (2). The movable power source (2) is fixed inside the movable frame (41) by magnetic attraction between the magnetic plates (7) and the magnetic blocks (23).

5. A mobile power management device according to claim 1, characterized in that: The top surface of the housing (21) of the mobile power source (2) is provided with an arc-shaped groove (24), and the number of the arc-shaped grooves (24) is set to be multiple.

6. A mobile power management device according to claim 1, characterized in that: A charging terminal (8) is arranged on the inner side of the fixed frame (3), and a charging port (9) is arranged on the bottom end of the mobile power source (2), wherein the charging port (9) matches the charging terminal (8).

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