Portable multifunctional mobile power supply

Abstract

The utility model relates to the technical field of mobile power supplies, in particular to a portable multifunctional mobile power supply, which comprises a main body mechanism, a power supply mechanism and a fixing mechanism, the power supply mechanism is located in the main body mechanism, the fixing mechanism is located in the main body mechanism, and the main body mechanism comprises a protective shell, a protective strip, a hinge, an upper shell, a lower shell, a first buckle, a second buckle and an identification groove; a protective strip is fixedly installed in the protective shell, a first buckle is fixedly installed on one side of the protective shell, a hinge is fixedly installed on one side of the protective shell, an upper shell is fixedly installed on one side of the hinge, an identification groove is fixedly installed in the upper shell, and a second buckle is fixedly installed on one side of the identification groove. And a lower shell is fixedly mounted at the lower end of the upper shell. A closed-loop structure is formed, the portable power source is convenient to carry and move, and convenience is provided for connection between the rubber strip and objects such as a key ring through the hanging hole.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, in particular to a portable multifunctional mobile power supply. Background Art

[0002] With the development of electronic science and technology, smart phones have generally covered the entire mobile phone market. With the introduction of smart phones, various mobile phone functions have gradually increased, such as watching movies, browsing the web, playing games, and online video chatting. Although smart phones are becoming more and more powerful, they need to provide larger capacity batteries, otherwise the battery of the mobile phone will easily run out and cannot provide a long enough battery life. With the continuous upgrading of mobile phone performance and the continuous increase of screen size, the standby time of mobile phones has become a problem before us, and it is also an important reason restricting the development of smart phones.

[0003] The battery capacity of existing smart phones is usually small, and the battery life is short. An external power supply is needed to charge the phone to extend the standby time of the phone. At present, the mobile power supplies used on the market are separated from the mobile phone, which is inconvenient to use and carry. To overcome this problem, a Chinese patent discloses a multifunctional mobile power supply device with a mobile phone protective cover structure, which can protect the mobile phone and can be used as a mobile power supply for charging. It is small in size and easy to carry and charge. Although it is easy to carry and can also protect the mobile phone, its mobile phone cover and mobile power supply are integrated, which is inconvenient to replace the mobile phone cover, and it cannot be used for different mobile phone models. If it is necessary to meet the needs of different mobile phone models, the entire shell needs to be replaced, and the mobile power supply is only produced and assembled. This method will obviously increase the production and sales costs and cannot cope with the frequency of mobile phone upgrades today.

[0004] As disclosed in the authorization announcement number CN110311449B, a portable multifunctional mobile power supply includes an outer shell and a top cover, a mounting block is fixed at the bottom of the winding chamber, a brake groove is arranged at the bottom of the mounting block, one end of the winding shaft passes through the mounting block, is inserted into the brake groove and is assembled with the mounting block so as to be rotatable in a circle; the other end of the winding shaft passes through the winding wheel and is assembled and fixed with one end of the spring belt of the clockwork spring, the other end of the spring belt is fixed on the outer shell of the clockwork spring, the outer shell of the clockwork spring is fixed on the top cover, a winding wheel is arranged with a winding groove, and the winding wheel is assembled and fixed with the winding shaft; the other end of the power cord is conductively connected to the charging plug, and this end is wound with the winding groove and then passes through the outer shell; the part of the outer wall of the winding shaft located in the brake groove is clamped with the side wall of the brake block, the brake block is fixed at one end of the switch rod, and the other end of the switch rod passes through the partition and the outer shell and is assembled and fixed with the switch block, and the partition is fixed in the brake groove. However, the portable multifunctional mobile power supply disclosed by the authorization announcement number CN110311449B is not very functional and practical. Therefore, this design can conveniently charge the mobile phone to solve the problem of insufficient power, and can also protect the mobile phone to prevent damage to the mobile phone. It can also be easily replaced to meet different mobile phone models and reduce costs. Utility Model Content

[0005] The purpose of the utility model is to provide a portable multifunctional mobile power source to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A portable multifunctional mobile power source comprises a main body mechanism, a power source mechanism and a fixing mechanism; the power source mechanism is located inside the main body mechanism, the fixing mechanism is located inside the main body mechanism, the main body mechanism comprises a protective shell, a protective strip, a hinge, an upper shell, a lower shell, a No. 1 buckle, a No. 2 buckle and an identification groove; a protective strip is fixedly installed inside the protective shell, a No. 1 buckle is fixedly installed on one side of the protective shell, a hinge is fixedly installed on one side of the protective shell, an upper shell is fixedly installed on one side of the hinge, an identification groove is fixedly installed inside the upper shell, a No. 2 buckle is fixedly installed on one side of the identification groove, and the lower shell is fixedly installed on the lower end of the upper shell.

[0008] Preferably, the protective shell is connected to a No. 1 buckle, the protective shell is connected to a hinge, the hinge is connected to an upper shell, the upper shell is connected to a lower shell, and the lower shell is connected to a No. 2 buckle.

[0009] Preferably, the power supply mechanism includes a power board, a power connection terminal, a charging terminal, a wireless charging cable reel, a No. 1 magnetic block, and a No. 2 magnetic block; the power board has a power connection terminal fixedly installed on one side, the power connection terminal has a charging terminal fixedly installed on one side, the power board has a wireless charging cable reel fixedly installed inside, the wireless charging cable reel has a No. 1 magnetic block fixedly installed outside, and the No. 2 magnetic block is fixedly installed on one side of the No. 1 magnetic block.

[0010] Preferably, the power board is connected to the power connection end, the charging end is connected to the power board, the wireless charging cable reel is connected to the No. 1 magnetic block, and the No. 1 magnetic block is connected to the No. 2 magnetic block.

[0011] Preferably, the fixing mechanism includes a hollow tube, an insert rod, a slot, an insert block, a No. 3 buckle, a slot, a limiting frame, a rubber strip, a locking slot, a locking block, and a hanging hole; the hollow tube is fixedly installed with an insert rod at the lower end, the insert block is fixedly installed with a slot at the lower end, and the No. 3 buckle is fixedly installed with a slot on the outside; a plurality of limiting frames are fixedly installed on one side of the rubber strip, a locking slot is fixedly installed on one side of the limiting frame, a locking block is fixedly installed inside the rubber strip, and a hanging hole is fixedly installed inside the rubber strip.

[0012] Preferably, the hollow tube is connected to the insertion rod, the insertion block is connected to the slot, the No. 3 buckle is connected to the slot, the rubber strip is connected to the positioning block, and the rubber strip is connected to the hanging hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A portable multifunctional mobile power supply, first insert the plug rod into the inner side of the hollow cylinder, calibrate the position of the upper shell and the power board. At this time, the magnetic force of the No. 1 magnetic block and the No. 2 magnetic block can realize the initial connection function of the upper shell and the power board, and then insert the plug block into the inner side of the slot, calibrate the position of the lower shell and the upper shell, and finally insert the buckle into the inner side of the card slot to realize the connection function of the upper shell and the lower shell. In this way, it can provide convenience for the assembly of the mobile power supply. After the assembly is completed, the charging and discharging functions of the power board can be realized through the charging end and the power connection end, and the wireless charging function of the power board can be realized through the wireless charging cable reel. In the charging process, the mobile device is fixed by the magnetic force of the No. 1 magnetic block and the No. 2 magnetic block to ensure the stability of wireless charging.

[0015] 2. This portable multifunctional mobile power source can adjust the shape of the rubber strip by pulling it during carrying, and cooperate with the structure of the upper shell to form a closed-loop structure, which facilitates the carrying and movement of the mobile power source, and facilitates the connection between the rubber strip and objects such as key chains through the hanging hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the plug rod of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation of the rubber strip of the utility model.

[0020] In the figure: 101, protective shell; 102, protective strip; 103, hinge; 104, upper shell; 105, lower shell; 106, No. 1 buckle; 107, No. 2 buckle; 108, identification slot; 201, power board; 202, power terminal; 203, charging terminal; 204, wireless charging cable reel; 205, No. 1 magnetic block; 206, No. 2 magnetic block; 301, hollow cylinder; 302, plug rod; 303, slot; 304, plug block; 305, No. 3 buckle; 306, slot; 307, limit frame; 308, rubber strip; 309, slot; 310, slot block; 311, hanging hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A portable multifunctional mobile power source comprises a main body mechanism, a power source mechanism and a fixing mechanism; the power source mechanism is located inside the main body mechanism, the fixing mechanism is located inside the main body mechanism, the main body mechanism comprises a protective shell 101, a protective strip 102, a hinge 103, an upper shell 104, a lower shell 105, a No. 1 buckle 106, a No. 2 buckle 107, and an identification groove 108; a protective strip 102 is fixedly installed inside the protective shell 101, a No. 1 buckle 106 is fixedly installed on one side of the protective shell 101, a hinge 103 is fixedly installed on one side of the protective shell 101, an upper shell 104 is fixedly installed on one side of the hinge 103, an identification groove 108 is fixedly installed inside the upper shell 104, a No. 2 buckle 107 is fixedly installed on one side of the identification groove 108, and a lower shell 105 is fixedly installed at the lower end of the upper shell 104.

[0024] In this embodiment, preferably, the protective shell 101 is connected to the No. 1 buckle 106, the protective shell 101 is connected to the hinge 103, the hinge 103 is connected to the upper shell 104, the upper shell 104 is connected to the lower shell 105, and the lower shell 105 is connected to the No. 2 buckle 107.

[0025] In this embodiment, preferably, the power supply mechanism includes a power board 201, a power connection terminal 202, a charging terminal 203, a wireless charging cable reel 204, a first magnetic block 205, and a second magnetic block 206; the power board 201 has a power connection terminal 202 fixedly installed on one side, the power connection terminal 202 has a charging terminal 203 fixedly installed on one side, the power board 201 has a wireless charging cable reel 204 fixedly installed inside, the wireless charging cable reel 204 has a first magnetic block 205 fixedly installed outside, and the first magnetic block 205 has a second magnetic block 206 fixedly installed on one side.

[0026] In this embodiment, preferably, the power board 201 is connected to the power connection end 202, the charging end 203 is connected to the power board 201, the wireless charging cable reel 204 is connected to the first magnetic block 205, and the first magnetic block 205 is connected to the second magnetic block 206.

[0027] In this embodiment, preferably, the fixing mechanism includes a hollow cylinder 301, an insertion rod 302, a slot 303, an insertion block 304, a No. 3 buckle 305, a slot 306, a limiting frame 307, a rubber strip 308, a locking slot 309, a locking block 310, and a hanging hole 311; the insertion rod 302 is fixedly installed at the lower end of the hollow cylinder 301, the slot 303 is fixedly installed at the lower end of the insertion block 304, and the No. 3 buckle 305 is fixedly installed with the slot 306 on the outside; a plurality of limiting frames 307 are fixedly installed on one side of the rubber strip 308, a locking slot 309 is fixedly installed on one side of the limiting frame 307, a locking block 310 is fixedly installed inside the rubber strip 308, and a hanging hole 311 is fixedly installed inside the rubber strip 308.

[0028] In this embodiment, preferably, the hollow tube 301 is connected to the insertion rod 302, the insertion block 304 is connected to the slot 303, the No. 3 buckle 305 is connected to the slot 306, the rubber strip 308 is connected to the positioning block 310, and the rubber strip 308 is connected to the hanging hole 311.

[0029] When a portable multifunctional mobile power supply of the present embodiment is used, the insertion rod 302 is first inserted into the inner side of the hollow cylinder 301 to calibrate the position of the upper shell 104 and the power board 201. At this time, the magnetic force of the No. 1 magnetic block 205 and the No. 2 magnetic block 206 can realize the preliminary connection function of the upper shell 104 and the power board 201, and then the insertion block 304 is inserted into the inner side of the slot 303 to calibrate the position of the lower shell 105 and the upper shell 104. Finally, the buckle is inserted into the inner side of the card slot 306 to realize the connection function of the upper shell 104 and the lower shell 105. In this way, the assembly of the mobile power supply can be facilitated. After the assembly is completed, the charging and discharging functions of the power board 201 can be realized through the charging end 203 and the power connection end 202, and the wireless charging function of the power board 201 can be realized through the wireless charging cable reel 204. During the charging process, the mobile device is fixed by the magnetic force of the No. 1 magnetic block 205 and the No. 2 magnetic block 206 to ensure the stability of wireless charging. During carrying, the shape of the rubber strip 308 can be adjusted by pulling it, and cooperated with the structure of the upper shell 104 to form a closed-loop structure, which facilitates the carrying and movement of the mobile power supply, and facilitates the connection between the rubber strip 308 and objects such as key chains through the hanging hole 311.

[0030] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 portable multifunctional mobile power source, comprising a main body mechanism, a power source mechanism and a fixing mechanism; characterized in that: The power supply mechanism is located inside the main body mechanism, and the fixing mechanism is located inside the main body mechanism. The main body mechanism comprises a protective shell (101), a protective strip (102), a hinge (103), an upper shell (104), a lower shell (105), a No. 1 buckle (106), a No. 2 buckle (107), and an identification groove (108); the protective shell (101) is fixedly installed with the protective strip (102), one side of the protective shell (101) is fixedly installed with the No. 1 buckle (106), one side of the protective shell (101) is fixedly installed with the hinge (103), one side of the hinge (103) is fixedly installed with the upper shell (104), the upper shell (104) is fixedly installed with the identification groove (108), one side of the identification groove (108) is fixedly installed with the No. 2 buckle (107), and the lower end of the upper shell (104) is fixedly installed with the lower shell (105).

2. A portable multifunctional mobile power source according to claim 1, characterized in that: The protective shell (101) is connected to a No. 1 buckle (106), the protective shell (101) is connected to a hinge (103), the hinge (103) is connected to an upper shell (104), the upper shell (104) is connected to a lower shell (105), and the lower shell (105) is connected to a No. 2 buckle (107).

3. A portable multifunctional mobile power source according to claim 2, characterized in that: The power supply mechanism comprises a power supply board (201), a power connection terminal (202), a charging terminal (203), a wireless charging cable reel (204), a first magnetic block (205), and a second magnetic block (206); the power connection terminal (202) is fixedly mounted on one side of the power supply board (201), the charging terminal (203) is fixedly mounted on one side of the power connection terminal (202), the wireless charging cable reel (204) is fixedly mounted inside the power supply board (201), the first magnetic block (205) is fixedly mounted outside the wireless charging cable reel (204), and the second magnetic block (206) is fixedly mounted on one side of the first magnetic block (205).

4. A portable multifunctional mobile power source according to claim 3, characterized in that: The power board (201) is connected to the power connection end (202), the charging end (203) is connected to the power board (201), the wireless charging cable reel (204) is connected to the first magnetic block (205), and the first magnetic block (205) is connected to the second magnetic block (206).

5. The portable multifunctional mobile power source according to claim 4, characterized in that: The fixing mechanism comprises a hollow tube (301), an insert rod (302), a slot (303), an insert block (304), a third buckle (305), a slot (306), a limiting frame (307), a rubber strip (308), a locking slot (309), a locking block (310), and a hanging hole (311); the lower end of the hollow tube (301) is fixedly mounted with an insert rod (302), the lower end of the insert block (304) is fixedly mounted with a slot (303), and the third buckle (305) is fixedly mounted with a slot (306) on the outside; a plurality of limiting frames (307) are fixedly mounted on one side of the rubber strip (308), a locking slot (309) is fixedly mounted on one side of the limiting frame (307), a locking block (310) is fixedly mounted inside the rubber strip (308), and a hanging hole (311) is fixedly mounted inside the rubber strip (308).

6. The portable multifunctional mobile power source according to claim 5, characterized in that: The hollow tube (301) is connected to the insertion rod (302), the insertion block (304) is connected to the slot (303), the third buckle (305) is connected to the slot (306), the rubber strip (308) is connected to the positioning block (310), and the rubber strip (308) is connected to the hanging hole (311).

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