Magnetic power bank convenient for fixing mobile phone
By designing the positioning connection mechanism in the magnetic power bank, the problem of insufficient solidity between the existing magnetic power bank and the mobile phone is solved, and a more stable charging effect and convenient user experience is achieved.
Patent Information
- Application Number
- CN202421156998.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-26
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-05-26
AI Technical Summary
The lack of positioning structure between the existing magnetic power banks and mobile phones, which leads to insufficient charging, which easily leads to loosening and fails to charge.
A magnetic-sucking power bank is designed for easy fixing of mobile phones, and adopts a positioning connection mechanism, including a U-shaped positioning frame, insertion movable slot, inner through-positioning hole, anti-slip bottom pad, USB through-connection jack, connection control block, inner movable slot, positioning movable block, limit connection plate, damper and elastic parts. Through the cooperation of these components, the connection between the magnetic-sucking power bank and the mobile phone is achieved with the firmness.
Through the design of the positioning connection mechanism, the firmness between the magnetic power bank and the mobile phone is enhanced, the magnetic power bank is prevented from loosening, the stability and convenience of charging is ensured, and the disassembly is also convenient.
Smart Images
Figure CN222884359U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of magnetic power banks, in particular to a magnetic power bank which is convenient for fixing a mobile phone. Background Art
[0002] Mobile power, commonly known as power bank, is a portable charging device with power supply and charging functions. Mobile power generally uses lithium-ion batteries as power storage carriers, and is composed of batteries, protection circuit boards, shell packaging materials, thermistors, PTC and other parts. Mobile power has batteries for storing electrical energy and circuits for stabilizing output voltage (DC-DC converter). Most mobile power supplies are equipped with a charger as a charging built-in battery. Mobile power is used to charge consumer electronic products without external power supply. It is mainly used for charging electronic products such as handheld mobile devices. Its output interface is a universal USB interface, so it can also be used as other devices or devices that use USB interface as power input.
[0003] When the magnetic power bank is connected to the back of the mobile phone through the magnetic function, it is not firm enough. When charging, the back of the mobile phone needs to be positioned and fitted with the magnetic part of the power bank. The positioning is not firm enough and it is easy to become loose, resulting in charging failure. There is no positioning structure between the magnetic power bank and the mobile phone, which reduces the firmness and brings certain adverse effects to people's use process. Therefore, we propose a magnetic power bank that is easy to fix the mobile phone. Utility Model Content
[0004] Technical problem solved: In view of the deficiencies in the prior art, the utility model provides a magnetic power bank that is convenient for fixing a mobile phone. It has a positioning connection mechanism that can be set to facilitate the positioning and connection between the magnetic power bank body and the mobile phone connection shell, and is easy to disassemble. The magnetic power bank body and the mobile phone connection shell are also connected by magnetic attraction, but loosening of the magnetic attraction is prevented, and the firmness is enhanced by the positioning connection mechanism, etc., which can effectively solve the problems in the background technology.
[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a magnetic power bank that is easy to fix a mobile phone, including a mobile phone connection shell and a magnetic power bank body, the rear end of the mobile phone connection shell is magnetically connected to the front end of the magnetic power bank body, the rear end of the mobile phone connection shell is fixedly connected with a positioning connection mechanism, the magnetic power bank body is located on the inner side of the positioning connection mechanism and is engaged, and a USB socket is provided at the lower end of the magnetic power bank body.
[0006] Preferably, the positioning and connecting mechanism includes a U-shaped positioning frame, an insertable movable groove, an inner through positioning hole, an anti-slip bottom pad, a USB through connection jack, a connection control block, an inner movable connection groove, a positioning movable block, a limit connecting plate, a damper and an elastic member, and the rear end of the mobile phone connection shell is fixedly connected to the lower end of the U-shaped positioning frame.
[0007] Preferably, both sides of the inner wall of the U-shaped positioning frame are provided with insertion movable grooves, and both sides of the outer wall of the U-shaped positioning frame are provided with inner through positioning holes that are connected to the insertion movable grooves.
[0008] Preferably, the lower end of the inner wall of the U-shaped positioning frame is fixedly connected with a non-slip bottom pad, and the lower end of the U-shaped positioning frame is provided with a USB through-connection jack which is interconnected with the inner wall of the non-slip bottom pad.
[0009] Preferably, both sides of the magnetic power bank body are fixedly connected with connection control blocks, one side of the connection control block is provided with an inner movable connection groove, one side of the positioning movable block is fixedly connected with a limiting connection plate, one side of the limiting connection plate is evenly fixedly connected to one end of the damper and the elastic member, the elastic member is located outside the damper and is sleeved, the other ends of the elastic member and the damper are fixedly connected to one side of the inner wall of the inner movable connection groove, and the limiting connection plate is located in the inner cavity of the inner movable connection groove and moves.
[0010] Preferably, the outer wall of the positioning movable block is snap-connected with the inner wall of the inner through-positioning hole, the outer wall of the connection control block is movably connected with the inner wall of the inserted movable groove, the outer wall of the magnetic power bank body is snap-connected with the inner side of the U-shaped positioning frame, and the lower end of the magnetic power bank body is in contact with the upper end of the anti-slip bottom pad.
[0011] Beneficial effects: Compared with the prior art, the utility model provides a magnetic power bank that is convenient for fixing mobile phones, and has the following beneficial effects: the magnetic power bank that is convenient for fixing mobile phones, through the arranged positioning connection mechanism, facilitates the positioning connection between the magnetic power bank body and the mobile phone connection shell, and is convenient for disassembly, the magnetic power bank body and the mobile phone connection shell are also connected by magnetic attraction, but in order to prevent the magnetic attraction from loosening, the firmness is enhanced by the positioning connection mechanism, by inserting the magnetic power bank body into the inner side of the U-shaped positioning frame, and at the same time inserting the connection control block into the movable groove, the positioning movable block can be inserted into the inner through positioning hole for positioning, and the tension of the damper and the elastic member will push the positioning movable block outward to prevent loosening, and the anti-slip bottom pad strengthens the protection of the bottom of the magnetic power bank body, and when the magnetic power bank body needs to be charged, the USB connection cable can also be inserted from the USB through connection jack into the USB jack for connection and charging, and the positioning connection mechanism strengthens the fixed positioning between the mobile phone connection shell and the magnetic power bank body. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a magnetic power bank that is convenient for fixing a mobile phone.
[0013] Figure 2 The utility model is a structural schematic diagram of a U-shaped positioning frame of a magnetic power bank which is convenient for fixing a mobile phone, an insert movable groove, an inner through positioning hole, a non-slip bottom pad and a USB through connection jack.
[0014] Figure 3 The utility model is a structural schematic diagram of a mobile phone connection shell, a connection control block, an inner movable connection groove, a positioning movable block and a USB socket of a magnetic power bank which is convenient for fixing a mobile phone.
[0015] Figure 4 This is a schematic diagram of the internal structure of a connection control block of a magnetic power bank that is convenient for fixing a mobile phone in the utility model.
[0016] In the figure: 1. Mobile phone connection shell; 2. Magnetic power bank body; 3. Positioning connection mechanism; 301. U-shaped positioning frame; 302. Insertion movable groove; 303. Internal through positioning hole; 304. Anti-slip bottom pad; 305. USB through connection jack; 306. Connection control block; 307. Internal active connection groove; 308. Positioning movable block; 309. Limiting connection plate; 310. Damper; 311. Elastic member; 4. USB jack. DETAILED DESCRIPTION
[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0018] like Figure 1-4 As shown, a magnetic power bank that is convenient for fixing a mobile phone comprises a mobile phone connection shell 1 and a magnetic power bank body 2. The rear end of the mobile phone connection shell 1 is magnetically connected to the front end of the magnetic power bank body 2. The rear end of the mobile phone connection shell 1 is fixedly connected with a positioning connection mechanism 3. The magnetic power bank body 2 is located on the inner side of the positioning connection mechanism 3 and is engaged. A USB socket 4 is provided at the lower end of the magnetic power bank body 2. When the magnetic power bank body 2 needs to be charged, the USB connection line can also be inserted from the USB through-connection socket 305 into the USB socket 4 for connection and charging.
[0019] Furthermore, the positioning and connecting mechanism 3 includes a U-shaped positioning frame 301, an insertable movable groove 302, an inner through positioning hole 303, an anti-slip bottom pad 304, a USB through connection jack 305, a connection control block 306, an inner movable connection groove 307, a positioning movable block 308, a limiting connecting plate 309, a damper 310 and an elastic member 311. The rear end of the mobile phone connection shell 1 is fixedly connected to the lower end of the U-shaped positioning frame 301. The positioning and connecting mechanism 3 is set to facilitate the positioning connection between the magnetic power bank body 2 and the mobile phone connection shell 1, and is easy to disassemble.
[0020] Furthermore, both sides of the inner wall of the U-shaped positioning frame 301 are provided with insertion movable grooves 302, and both sides of the outer wall of the U-shaped positioning frame 301 are provided with inner through positioning holes 303 that are connected to the insertion movable grooves 302. When the connection control block 306 is inserted into the magnetic power bank body 2, the positioning movable block 308 can be inserted into the inner through positioning hole 303 for positioning.
[0021] Furthermore, a non-slip bottom pad 304 is fixedly connected to the lower end of the inner wall of the U-shaped positioning frame 301, and a USB through-connection socket 305 is opened at the lower end of the U-shaped positioning frame 301 and is interconnected with the inner wall of the non-slip bottom pad 304. The non-slip bottom pad 304 strengthens the protection of the bottom of the magnetic power bank body 2.
[0022] Furthermore, both sides of the magnetic power bank body 2 are fixedly connected with a connection control block 306, one side of the connection control block 306 is provided with an inner movable connection groove 307, one side of the positioning movable block 308 is fixedly connected with a limiting connection plate 309, one side of the limiting connection plate 309 is evenly fixedly connected to the damper 310 and one end of the elastic member 311, the elastic member 311 is located outside the damper 310 and is sleeved, the other ends of the elastic member 311 and the damper 310 are fixedly connected to one side of the inner wall of the inner movable connection groove 307, the limiting connection plate 309 is located in the inner cavity of the inner movable connection groove 307 and moves to limit the position.
[0023] Furthermore, the outer wall of the positioning movable block 308 is snap-connected with the inner wall of the inner through-positioning hole 303, the outer wall of the connection control block 306 is movably connected with the inner wall of the insertion movable groove 302, the outer wall of the magnetic power bank body 2 is snap-connected with the inner side of the U-shaped positioning frame 301, and the lower end of the magnetic power bank body 2 is in contact with the upper end of the anti-slip bottom pad 304, thereby strengthening the protection of the bottom.
[0024] Working principle: The positioning connection mechanism 3 is set to facilitate the positioning connection between the magnetic power bank body 2 and the mobile phone connection shell 1, and it is easy to disassemble. The magnetic power bank body 2 and the mobile phone connection shell 1 are also connected by magnetic attraction, but in order to prevent the magnetic attraction from loosening, the positioning connection mechanism 3 is used to enhance the firmness. By inserting the magnetic power bank body 2 into the inner side of the U-shaped positioning frame 301 and inserting the connection control block 306 into the movable groove 302, the positioning movable block 308 can be inserted into the inner through positioning hole 303 for positioning, and the tension of the damper 310 and the elastic member 311 will push the positioning movable block 308 outward to prevent loosening, and the anti-slip bottom pad 304 strengthens the protection of the bottom of the magnetic power bank body 2, and when the magnetic power bank body 2 needs to be charged, the USB connection line can also be inserted from the USB through connection jack 305 into the USB jack 4 for connection and charging. The positioning connection mechanism 3 strengthens the fixed positioning between the mobile phone connection shell 1 and the magnetic power bank body 2.
[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A magnetic power bank that is convenient for fixing a mobile phone, comprising a mobile phone connection shell (1) and a magnetic power bank body (2), characterized in that: The rear end of the mobile phone connection shell (1) is magnetically connected to the lower end of the magnetic power bank body (2); the rear end of the mobile phone connection shell (1) is fixedly connected to a positioning connection mechanism (3); the magnetic power bank body (2) is located on the inner side of the positioning connection mechanism (3) and is engaged with the positioning connection mechanism; the lower end of the magnetic power bank body (2) is provided with a USB socket (4); the positioning connection mechanism (3) comprises a U-shaped positioning frame (301), an insert movable groove (302), an inner through positioning hole (303), an anti-slip bottom pad (304), a USB through connection socket (305), a connection control block (306), an inner movable connection groove (307), a positioning movable block (308), a limit connection plate (309), a damper (310) and an elastic member (311); the rear end of the mobile phone connection shell (1) is fixedly connected to the lower end of the U-shaped positioning frame (301).
2. A magnetic power bank for facilitating mobile phone fixation according to claim 1, characterized in that: Both sides of the inner wall of the U-shaped positioning frame (301) are provided with insertion movable grooves (302), and both sides of the outer wall of the U-shaped positioning frame (301) are provided with inner through positioning holes (303) that are connected to the insertion movable grooves (302).
3. A magnetic power bank for facilitating mobile phone fixation according to claim 2, characterized in that: The lower end of the inner wall of the U-shaped positioning frame (301) is fixedly connected to a non-slip bottom pad (304), and the lower end of the U-shaped positioning frame (301) is provided with a USB through-connection jack (305) which is in communication with the inner wall of the non-slip bottom pad (304).
4. A magnetic power bank for facilitating mobile phone fixation according to claim 3, characterized in that: Both sides of the magnetic power bank body (2) are fixedly connected with connection control blocks (306), one side of the connection control block (306) is provided with an inner movable connection groove (307), one side of the positioning movable block (308) is fixedly connected with a limit connection plate (309), one side of the limit connection plate (309) is evenly fixedly connected to the damper (310) and one end of the elastic member (311), the elastic member (311) is located outside the damper (310) and is sleeved, the other ends of the elastic member (311) and the damper (310) are fixedly connected to one side of the inner wall of the inner movable connection groove (307), and the limit connection plate (309) is located in the inner cavity of the inner movable connection groove (307) and is movable.
5. A magnetic power bank for facilitating mobile phone fixation according to claim 4, characterized in that: The outer wall of the positioning movable block (308) is snap-connected with the inner wall of the inner through positioning hole (303), the outer wall of the connection control block (306) is movably connected with the inner wall of the insertion movable groove (302), the outer wall of the magnetic power bank body (2) is snap-connected with the inner side of the U-shaped positioning frame (301), and the lower end of the magnetic power bank body (2) is in contact with the upper end of the anti-slip bottom pad (304).