Rotary split type structure of charger

Abstract

The utility model discloses a rotary split type structure of a charger, and relates to the technical field of chargers. Comprising a charger body, the charger body comprises a base, an upper cover and a buckle, a battery bin is arranged in the base, the base and the upper cover are detachably connected through the buckle, the buckle comprises a rotary buckle and a rotary buckle groove, the rotary buckle is arranged at the top of the battery bin, the rotary buckle groove is formed in the upper cover, and a connecting groove is formed in the rotary buckle. Through the rotary clamping design of the L-shaped rotary buckle and the rotary buckle groove, the upper cover and the base can be quickly disassembled and assembled, compared with a downward pressing type installation mode of a traditional open type charger, the operation is more labor-saving, the connection is more stable, the separation process has guidance quality through the design of the slopes on the two sides of the rotary buckle, stiff disassembly is avoided, and the battery is more convenient to take; and a plurality of battery compartment structures which are annularly distributed at equal intervals are adopted, so that the overall size is remarkably reduced, the portability is improved, and the use requirements of users are met.

Description

Technical Field

[0001] This utility model relates to the field of charger technology, specifically a rotating split-type charger structure. Background Technology

[0002] A battery charger is an electronic device used to charge rechargeable batteries for electric vehicles, power tools, video games, laptops, photovoltaic devices, digital and small portable electronic devices and appliances. It generally consists of a casing, a power conversion section, a charging detection section, and a charging protection section.

[0003] Most chargers on the market for AA and AAA batteries are either open-type or not. Open-type chargers install batteries by applying downward pressure, which makes it inconvenient to remove the batteries, not aesthetically pleasing, and results in unsatisfactory performance. Utility Model Content

[0004] This invention provides a rotating split-type charger structure to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotating split-type charger structure, including a charger body, the charger body including a base, a top cover and a buckle, the base having a battery compartment inside, and the base and the top cover being detachably connected by the buckle.

[0006] Furthermore, the buckle includes a swivel and a swivel groove, the swivel being disposed on the top of the battery compartment and the swivel groove being disposed inside the top cover.

[0007] Furthermore, the inside of the swivel buckle is provided with a connecting groove, and the inside of the swivel buckle groove is provided with a connecting plate that matches the connecting groove.

[0008] Furthermore, the connecting groove is provided with a snap-fit ​​groove inside, and the connecting plate is provided with a snap-fit ​​block that is movably snap-fitted with the snap-fit ​​groove.

[0009] Furthermore, both the swivel and the swivel groove are L-shaped.

[0010] Furthermore, the battery compartment has several compartments for placing batteries.

[0011] Furthermore, the base includes a motherboard and a bottom cover embedded in the bottom of the battery compartment.

[0012] Furthermore, the battery compartment is fitted with decorative elements on its exterior.

[0013] Furthermore, the upper cover includes an upper shell and a lamp panel and an inner cover disposed inside the upper shell, the screw groove is disposed at the bottom of the inner cover, and a PC lens is disposed at the top of the upper shell.

[0014] Furthermore, the battery compartment is provided with a conductive terminal 1 that is electrically connected to the motherboard, and the bottom of the lamp board is integrated with a conductive terminal 2, which is electrically connected to the conductive terminal 1.

[0015] Compared with the prior art, the present invention provides a rotating split-type charger structure, which has the following advantages:

[0016] This charger features a rotating, split design. The L-shaped swivel buckle and swivel slot allow for quick assembly and disassembly of the top cover and base. Compared to the traditional open charger's downward-pressing installation method, this design is easier to operate and provides a more secure connection. The beveled design on both sides of the swivel buckle guides the separation process, preventing brute-force disassembly and making it easier to remove the batteries. The use of multiple battery compartments with equal spacing in a ring significantly reduces the overall size, improves portability, and meets user needs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the separation of the base and the top cover of this utility model;

[0019] Figure 3 for Figure 2 Enlarged view of the structure at point A in the middle;

[0020] Figure 4 This is a schematic diagram showing the separation of the base and the top cover of this utility model;

[0021] Figure 5 for Figure 2 Enlarged view of the structure at point A in the middle;

[0022] Figure 6 This is an exploded view of the structure of this utility model.

[0023] In the diagram: 1. Charger body; 11. Base; 111. Battery compartment; 112. Main board; 113. Bottom cover; 114. Decorative parts; 115. Conductive terminal one; 12. Top cover; 121. Top shell; 122. Light board; 123. Inner cover; 124. PC lens; 125. Conductive terminal two; 13. Hook; 131. Connecting groove; 132. Snap-fit ​​groove; 14. Hook groove; 141. Connecting plate; 142. Snap-fit ​​block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6 This utility model discloses a rotating split-type charger structure, including a charger body 1. The charger body 1 includes a base 11, a top cover 12, and a buckle. The base 11 has a battery compartment 111 inside. The base 11 and the top cover 12 are detachably connected by the buckle. The decorative part 114 and the exterior of the top cover 121 are provided with anti-slip ripples, making it more convenient to assemble and disassemble the top cover 12 and the base 11.

[0026] Specifically, the buckle includes a rotary buckle 13 and a rotary buckle groove 14. The rotary buckle 13 is disposed on the top of the battery compartment 111, and the rotary buckle groove 14 is disposed inside the top cover 12. The rotary buckle 13 has a connecting groove 131 inside, and the rotary buckle groove 14 has a connecting plate 141 that matches the connecting groove 131 inside. The connecting groove 131 has a snap-fit ​​groove 132 inside, and the connecting plate 141 has a snap-fit ​​block 142 that is movably snapped into the snap-fit ​​groove 132. Both the rotary buckle 13 and the rotary buckle groove 14 are L-shaped.

[0027] In this embodiment, there are two of each of the snap-fit ​​groove 14 and snap-fit ​​13, which further improves the snap-fit ​​stability. Both sides of the snap-fit ​​block 142 and both sides of the inner wall of the snap-fit ​​groove 132 are beveled. This design can guide the snap-fit ​​block 142 and the snap-fit ​​groove 132 when separating them, making the separation process easier. In use, hold the top cover 12 and the base 11, align the snap-fit ​​groove 14 and the snap-fit ​​13 and snap them together, then rotate them so that the connecting plate 141 slides into the interior of the connecting groove 131. During the process, the snap-fit ​​block 142 abuts against the snap-fit ​​groove 132 and snaps together with the snap-fit ​​groove 132 as it rotates, thus connecting the top cover 12 and the base 11. When separating the top cover 12 and the base 11, simply rotate the top cover 12 in the opposite direction to separate it from the base 11. Both the snap-fit ​​13 and the snap-fit ​​groove 14 are conventional plastic parts available on the market.

[0028] Specifically, the battery compartment 111 has several compartments for placing batteries.

[0029] In this embodiment, several compartments can charge multiple batteries simultaneously, and the compartments are distributed in a ring with equal spacing, which greatly reduces the volume of the base 11 and the top cover 12, making them more convenient to carry.

[0030] Specifically, the base 11 includes a main board 112 and a bottom cover 113 embedded in the bottom of the battery compartment 111.

[0031] In this embodiment, the bottom cover 113 is located below the motherboard 112. The bottom cover 113 and the motherboard 112 are locked to the bottom of the battery compartment 111 by screws. The bottom of the bottom cover 113 is also provided with a silicone pad to cover the screw holes. The motherboard 112 integrates a power supply interface for connecting the power cord. The battery to be charged is placed inside the compartment, the top cover 12 and the base 11 are closed, and the battery can be charged by connecting the power supply interface and the mains power through the power cord.

[0032] Specifically, the battery compartment 111 is fitted with a decorative piece 114.

[0033] In this embodiment, the decorative part 114 is used to decorate the battery compartment 111 and improve the product's appearance.

[0034] Specifically, the upper cover 12 includes an upper shell 121, a lamp panel 122 and an inner cover 123 disposed inside the upper shell 121, a screw-on groove 14 disposed at the bottom of the inner cover 123, and a PC lens 124 disposed at the top of the upper shell 121.

[0035] In this embodiment, the light board 122 and the main board 112 are electrically connected through conductive terminal 115 and conductive terminal 125. The bottom of the light board 122 and the top of the main board 112 are both integrated with conductive sheets that contact the two ends of the battery. The top of the light board 122 is provided with a ring of LED beads that correspond one-to-one with the position and number of compartments. When a battery is charging in the corresponding compartment, the corresponding LED bead lights up. The interior of the upper shell 121 is provided with through holes corresponding to the LED beads. After the LED beads are lit, they can shine through the through holes onto the PC lens 124, allowing the user to see more intuitively which compartment has a battery charging.

[0036] Specifically, the battery compartment 111 is provided with a conductive terminal 115 that is electrically connected to the main board 112, and the bottom of the lamp board 122 is integrated with a conductive terminal 125, which is electrically connected to the conductive terminal 115.

[0037] In this embodiment, the second conductive terminal 125 is a spring pin type. When the upper cover 12 and the base 11 are rotated and snapped together, the second conductive terminal 125 is aligned with the first conductive terminal 115. The second conductive terminal 125 continuously contacts the first conductive terminal 115 through its elasticity, thereby achieving stable power supply.

[0038] In summary, the rotating split structure of this charger, through the rotating snap-fit ​​design of the L-shaped swivel 13 and the swivel slot 14, enables quick assembly and disassembly of the top cover 12 and the base 11. Compared with the traditional open charger's downward pressing installation method, the operation is less strenuous and the connection is more stable. The beveled design on both sides of the swivel 13 provides guidance during the separation process, avoiding rough disassembly and making it easier to remove the battery. The use of multiple battery compartments 111 positions distributed in a ring at equal intervals significantly reduces the overall size, improves portability, and meets user needs.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A charger rotary split structure comprising a charger main body (1), characterized in that: The charger body (1) includes a base (11), a top cover (12) and a buckle. The base (11) has a battery compartment (111) inside. The base (11) and the top cover (12) are detachably connected by the buckle.

2. The rotating split structure of the charger according to claim 1, wherein: The buckle includes a swivel (13) and a swivel groove (14), the swivel (13) being disposed on the top of the battery compartment (111) and the swivel groove (14) being disposed inside the top cover (12).

3. The rotating split structure of the charger according to claim 2, wherein: The inside of the swivel (13) is provided with a connecting groove (131), and the inside of the swivel groove (14) is provided with a connecting plate (141) that matches the connecting groove (131).

4. The rotating split structure of the charger according to claim 3, wherein: The connecting groove (131) is provided with a snap-fit ​​groove (132) inside, and the connecting plate (141) is provided with a snap-fit ​​block (142) that is movably snap-fitted with the snap-fit ​​groove (132).

5. The rotating split structure of a charger according to claim 2, wherein: Both the swivel (13) and the swivel groove (14) are L-shaped.

6. The rotating split structure of a charger according to claim 1, wherein: The battery compartment (111) has several compartments for placing batteries.

7. The rotating split structure of a charger according to claim 1, wherein: The base (11) includes a main board (112) and a bottom cover (113) embedded in the bottom of the battery compartment (111).

8. The rotating split structure of a charger according to claim 1, wherein: The battery compartment (111) is covered with a decorative piece (114).

9. The rotating split structure of a charger according to claim 2, wherein: The upper cover (12) includes an upper shell (121) and a lamp plate (122) and an inner cover (123) disposed inside the upper shell (121). The screw groove (14) is disposed at the bottom of the inner cover (123), and a PC lens (124) is disposed at the top of the upper shell (121).

10. The rotating split structure of a charger according to claim 9, wherein: The battery compartment (111) is provided with a conductive terminal 1 (115) that is electrically connected to the main board (112), and the bottom of the lamp board (122) is integrated with a conductive terminal 2 (125), which is electrically connected to the conductive terminal 1 (115).

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