Hand-held power bank magnetic type suite with replaceable battery
By introducing an anti-detachment mechanism and a gripping mechanism into the magnetic kit of the handheld power bank, the problem of the battery cover easily falling off is solved, achieving battery stability and convenient use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-04-07
AI Technical Summary
Existing handheld magnetic power banks have battery covers that are prone to falling off when dropped, leading to battery instability and easy loss, as the locking mechanism is not secure enough.
A magnetic charging kit for a replaceable battery handheld power bank was designed, which includes an anti-detachment mechanism and a gripping mechanism. The anti-detachment mechanism uses a movable block and a fixed rod in conjunction with a spring to stably fix the battery cover, while the gripping mechanism uses a handle and a plug structure to facilitate holding and storage.
It effectively prevents the battery cover from falling off, ensuring the stability and safety of the battery, while also being easy to hold and store, thus improving ease of use.
Smart Images
Figure CN224097445U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a hand -held power bank magnetic suction type kit with replaceable battery. BACKGROUND
[0002] A hand -held power bank is a portable external power supply equipment, mainly used for providing additional power support for mobile phones, tablet computers or other electronic devices. It usually has a built-in lithium ion battery or lithium polymer battery, and supplies power to the device through a USB interface or other charging methods. It is small, light and easy to carry. The magnetic power bank is a power bank with built-in magnetic function, which can be directly attached to the device or surface supporting magnetic attraction without additional accessories. It combines the power bank and magnetic technology to provide users with a more convenient user experience. The hand -held power bank magnetic suction type kit is a accessory or upgrade component that adds magnetic function to the ordinary power bank. Through this kit, ordinary power banks can have magnetic attraction ability, which can be easily fixed on some metal surfaces (such as car holders, magnetic bases on office desks, etc.), thereby improving the convenience of use and preventing the power bank from falling or being lost.
[0003] In the prior art, when using a hand -held magnetic power bank, in order to realize bidirectional charging and discharging, so that the power bank can be powered and the external device can be charged by the power bank, a battery is usually installed in the power bank. Since the battery is usually installed in the battery compartment and connected and fixed with the battery cover and the power bank box body by clamping, the clamping method is not tight enough, so that the battery cover cannot be fixed well, and when the power bank falls, the battery cover is easy to fall off, so that the safety and stability of the battery cannot be well guaranteed, and the battery cover is also easy to be lost. Therefore, in order to solve the above problems, a hand -held power bank magnetic suction type kit with replaceable battery is proposed. SUMMARY
[0004] The utility model aims at providing a hand -held power bank magnetic suction type kit with replaceable battery, to solve the problem that the battery cover cannot be fixed well due to the clamping method not being tight enough, so that the battery cover is easy to fall off when the power bank falls, and the safety and stability of the battery cannot be well guaranteed, and the battery cover is also easy to be lost.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: A handheld power bank magnetic suction type kit with replaceable battery, including magnetic suction power bank, the surface of magnetic suction power bank is provided with fan, the surface of magnetic suction power bank is provided with LED lamp, the inside of magnetic suction power bank is provided with battery compartment, the inside of battery compartment is provided with battery pack, the surface of magnetic suction power bank is connected with battery cover,
[0006] The surface of the magnetic suction power bank is provided with a anti-dropping mechanism, the anti-dropping mechanism includes a fixed block, the fixed block is fixedly connected to the surface of the magnetic suction power bank, an inner side of the fixed block is provided with a movable slot, an inner wall of the movable slot is fixedly connected with a fixed rod, a surface of the fixed rod is movably connected with a movable block, a lower surface of the movable block is fixedly connected with a stop block, an inner wall of the fixed block is fixedly connected with a first spring, and a surface of the movable block is fixedly connected with a connecting rod.
[0007] Preferably, one end of the fixed rod is fixedly connected with the movable slot, and the other end of the fixed rod is fixedly connected with the magnetic suction power bank.
[0008] Preferably, the movable block is movably arranged in the movable slot, one end of the first spring is fixedly connected with the movable slot, and the other end of the first spring is fixedly connected with the movable block.
[0009] Preferably, the surface of the magnetic suction power bank is provided with a holding mechanism, the holding mechanism includes a mounting block, the mounting block is fixedly connected to the surface of the magnetic suction power bank, an inner side of the mounting block is movably connected with a handle, an inner side of the mounting block is movably connected with a plug rod, an inner side of the handle is provided with a plug slot, and a surface of the plug rod is fixedly connected with a second spring.
[0010] Preferably, the mounting block is fixedly connected to the surface of the magnetic suction power bank in two groups, and the plug rod is movably connected with the mounting block in two groups.
[0011] Preferably, one end of the second spring is fixedly connected with the mounting block, and the other end of the second spring is fixedly connected with the plug rod.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1. The movable block is movably arranged in the movable slot and on the surface of the fixed rod, and cooperates with the elastic property of the first spring, so that the stop block can be moved and block or unblock the battery cover. The blocking of the stop block on the battery cover prevents the battery cover from falling off when the magnetic suction power bank falls, ensures the stability of the connection between the battery cover and the magnetic suction power bank, and further ensures the stability of the installation of the battery compartment and the battery pack, and avoids the loss of the battery cover.
[0014] 2、Through the setting of the handle, when the magnetic attraction power bank is held, the hand can be put into the handle, the handle cover is realized on the hand, so that the magnetic attraction power bank is not easy to fall when it is held, and the magnetic attraction power bank is more convenient to hold, and the connection and separation of the mounting block and the handle can be realized through the insertion of the movable rod and the insertion and separation of the slot, so that the magnetic attraction power bank and the mounting block are convenient to store, and the use of the mounting block is more flexible. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structural front view schematic diagram of the utility model;
[0016] Figure 2 It is a structural rear view explosion schematic diagram of the utility model;
[0017] Figure 3 It is a structural top view cross-sectional explosion schematic diagram of the utility model fixed block and the stop block;
[0018] Figure 4 It is a structural rear view cross-sectional explosion schematic diagram of the utility model mounting block and handle.
[0019] In the drawing: 1, magnetic attraction power bank; 11, fan; 12, LED lamp; 13, battery compartment; 14, battery pack; 15, battery cover; 2, fixed block; 21, movable slot; 22, fixed rod; 23, movable block; 24, stop block; 25, first spring; 26, connecting rod; 3, mounting block; 31, handle; 32, insertion rod; 33, insertion slot; 34, second spring. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0021] Please refer to Figures 1-4 The utility model provides an embodiment:
[0022] The application discloses a magnetic type kit of a handheld battery replaceable power bank, which comprises a magnetic power bank 1, a fan 11 arranged on the surface of the magnetic power bank 1, an LED lamp 12 arranged on the surface of the magnetic power bank 1, a battery compartment 13 formed in the inner side of the magnetic power bank 1, a battery pack 14 arranged in the inner side of the battery compartment 13, a battery cover 15 clamped on the surface of the magnetic power bank 1, and a fixed block 2 magnetically connected with the fan 11 and the LED lamp 12, so that the fan 11 or the LED lamp 12 can be switched, and the fan 11 and the LED lamp 12 can be charged and powered, the fan 11 can be illuminated, and the LED lamp 12 can blow air, the battery compartment 13 is arranged in cooperation with the battery cover 15, so that the battery pack 14 can be installed and replaced, and the magnetic power bank 1 can be powered.
[0023] The surface of the magnetic power bank 1 is provided with an anti-falling mechanism, the anti-falling mechanism comprises the fixed block 2, the fixed block 2 is fixedly connected to the surface of the magnetic power bank 1, the inner side of the fixed block 2 is provided with a movable groove 21, the inner wall of the movable groove 21 is fixedly connected with a fixed rod 22, the surface of the fixed rod 22 is movably connected with a movable block 23, the lower surface of the movable block 23 is fixedly connected with a stop block 24, the inner wall of the fixed block 2 is fixedly connected with a first spring 25, and the surface of the movable block 23 is fixedly connected with a connecting rod 26, so that the movable block 23 drives the stop block 24 to move, the stop block 24 blocks the bottom of the battery cover 15, the battery cover 15 is not easy to fall off when the magnetic power bank 1 falls to the ground, and the stability and safety of the battery compartment 13 are ensured.
[0024] Further, one end of the fixed rod 22 is fixedly connected with the movable groove 21, and the other end of the fixed rod 22 is fixedly connected with the magnetic power bank 1, so that the movable block 23 is stably movable in the inner side of the movable groove 21 and drives the stop block 24 to stably move, thereby realizing the blocking and unblocking of the stop block 24 to the battery cover 15.
[0025] Further, the movable block 23 is movable in the inner side of the movable groove 21, one end of the first spring 25 is fixedly connected with the movable groove 21, and the other end of the first spring 25 is fixedly connected with the movable block 23, so that the movable block 23 is reset by the first spring 25, and the stop block 24 blocks the bottom of the battery cover 15 by the reset of the movable block 23, so that the battery cover 15 is not easy to fall off.
[0026] Further, the surface of the magnetic power bank 1 is provided with a holding mechanism, the holding mechanism comprises a mounting block 3, the mounting block 3 is fixedly connected to the surface of the magnetic power bank 1, the inner side of the mounting block 3 is movably connected with a handle 31, the inner side of the mounting block 3 is movably connected with a plug rod 32, the inner side of the handle 31 is provided with a plug slot 33, the surface of the plug rod 32 is fixedly connected with a second spring 34, through the setting of the handle 31, when the magnetic power bank 1 is used, the palm can be inserted into the handle 31, the handle 31 is sleeved on the palm, and the magnetic power bank 1 is held and used more conveniently.
[0027] Further, the mounting block 3 is fixedly connected to the surface of the magnetic power bank 1 in two groups, the plug rod 32 is connected with the mounting block 3 in two groups, and the plug rod 32 is movably combined with the plug slot 33, so that the mounting block 3 and the handle 31 can be assembled and disassembled, and the magnetic power bank 1 and the handle 31 are more conveniently stored.
[0028] Further, one end of the second spring 34 is fixedly connected with the mounting block 3, and the other end of the second spring 34 is fixedly connected with the plug rod 32, so that the plug rod 32 can be reset through the setting of the second spring 34, the plug rod 32 and the plug slot 33 can be combined, and the mounting block 3 and the handle 31 can be connected.
[0029] Working principle: when in use, the connecting rod 26 is pulled, the movable block 23 is moved under the action of the connecting rod 26 in the inner side of the movable slot 21 and the surface of the fixed rod 22, at this time the first spring 25 is in a contracted state, the stop block 24 is moved and the bottom of the battery cover 15 is unblocked, so that the battery cover 15 can be taken off or closed, the movable block 23 is reset under the rebounding action of the first spring 25 by releasing the connecting rod 26, the stop block 24 is reset, and the bottom of the battery cover 15 is blocked, so that the battery cover 15 can be prevented from falling off;
[0030] The plug rod 32 is pulled, the plug rod 32 is moved in the mounting block 3, at this time the second spring 34 is in a stretched state, then the handle 31 is inserted into the mounting block 3, and the plug rod 32 is reset under the rebounding action of the second spring 34 by releasing the plug rod 32, that is, the plug rod 32 and the plug slot 33 are combined, so that the handle 31 and the mounting block 3 are connected, when in use, the hand is put into the handle 31, the magnetic power bank 1 can be held better, when the mounting block 3 and the handle 31 need to be separated, the plug rod 32 is pulled, the plug rod 32 and the plug slot 33 are separated, the handle 31 is fixedly released, and the mounting block 3 and the handle 31 can be disassembled.
[0031] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the drawings and the above; however, any equivalent changes, modifications and evolution of the above disclosed technical content without departing from the technical scheme of the present application can be made by any skilled person in the art, and all of them are equivalent embodiments of the present application; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.
Claims
1. A magnetic charging kit for a replaceable battery handheld power bank, comprising a magnetic power bank (1), wherein a fan (11) is provided on the surface of the magnetic power bank (1), an LED light (12) is provided on the surface of the magnetic power bank (1), a battery compartment (13) is provided on the inner side of the magnetic power bank (1), a battery pack (14) is provided on the inner side of the battery compartment (13), and a battery cover (15) is snapped onto the surface of the magnetic power bank (1); Its features are, The surface of the magnetic charging bank (1) is provided with an anti-detachment mechanism, which includes a fixing block (2). The fixing block (2) is fixedly connected to the surface of the magnetic charging bank (1). The inner side of the fixing block (2) is provided with a movable groove (21). The inner wall of the movable groove (21) is fixedly connected with a fixing rod (22). The surface of the fixing rod (22) is movably connected with a movable block (23). The lower surface of the movable block (23) is fixedly connected with a stop block (24). The inner wall of the fixing block (2) is fixedly connected with a first spring (25). The surface of the movable block (23) is fixedly connected with a connecting rod (26).
2. The magnetic kit for a replaceable battery handheld power bank according to claim 1, characterized in that: One end of the fixed rod (22) is fixedly connected to the movable groove (21), and the other end of the fixed rod (22) is fixedly connected to the magnetic charging bank (1).
3. The magnetic kit for a replaceable battery handheld power bank according to claim 1, characterized in that: The movable block (23) moves inside the movable groove (21), one end of the first spring (25) is fixedly connected to the movable groove (21), and the other end of the first spring (25) is fixedly connected to the movable block (23).
4. The magnetic attachment kit for a replaceable battery handheld power bank according to claim 1, characterized in that: The magnetic charging bank (1) is provided with a gripping mechanism on its surface. The gripping mechanism includes a mounting block (3). The mounting block (3) is fixedly connected to the surface of the magnetic charging bank (1). A handle (31) is movably connected to the inner side of the mounting block (3). A plug rod (32) is movably connected to the inner side of the mounting block (3). A slot (33) is opened on the inner side of the handle (31). A second spring (34) is fixedly connected to the surface of the plug rod (32).
5. The magnetic kit for a replaceable battery handheld power bank according to claim 4, characterized in that: The mounting blocks (3) are fixedly connected to the surface of the magnetic charging bank (1) in two groups, and the plugs (32) are connected to the mounting blocks (3) in two groups.
6. The magnetic kit for a replaceable battery handheld power bank according to claim 4, characterized in that: One end of the second spring (34) is fixedly connected to the mounting block (3), and the other end of the second spring (34) is fixedly connected to the insertion rod (32).