Rotatable portable wireless magnetic charger

Abstract

The utility model provides a rotatable portable wireless magnetic charger, which relates to the technical field of magnetic chargers, and comprises a base, the upper end of the base is rotatably connected with a bracket, the middle part of the outer side of the bracket is provided with an arc-shaped chute, and the two ends of the middle part of the outer side of the bracket are uniformly and fixedly provided with a plurality of tooth blocks. A containing groove is formed in the middle of one side of the upper end of the base, a fixing block is fixedly installed in the middle of the containing groove, elastic pieces are fixedly installed at the two ends of the fixing block correspondingly, pressing rods are fixedly installed at one ends of the two elastic pieces correspondingly, and the two pressing rods are slidably clamped to the two ends of the side, provided with the containing groove, of the base correspondingly. And non-return stop levers are fixedly mounted at the other ends of the two pressing rods correspondingly, and the non-return stop levers are matched with the elastic pieces. According to the utility model, the orientation and rotation angle of an electronic product on the charging panel can be accurately adjusted at multiple angles, and a plurality of power supply modes can be provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetic attraction charger technical field especially relates to a rotatable portable wireless magnetic attraction charger. BACKGROUND

[0002] In the rapid development of science and technology, people's dependence on electronic equipment increases day by day, which makes the performance and convenience of charging equipment more and more important, and wireless magnetic attraction charger emerges as the times require, brings users an unprecedented charging experience, such charger is unique in appearance design, usually adopts small and light modeling, size is similar to common mobile power supply, weight is also controlled in the range of convenient carrying, the core magnetic attraction technology brings great convenience to the charging process, adopts strong magnetic material, can be accurately attached with mobile phone, earphone and other equipment supporting magnetic attraction, one paste charges, without cumbersome alignment of charging interface.

[0003] In the prior art, wireless charger greatly brings convenience to the life of the user. However, part of the wireless magnetic attraction charger has many deficiencies in actual use. For example, the wireless magnetic attraction charger is usually only placed directly on the surface of the wireless charger shell in actual operation, usually fixed on a plane or only has simple pitch angle adjustment, cannot be accurately positioned, has poor stability, and is not easy to support and operate the mobile phone, which leads to that the device is difficult to meet the multi-angle viewing demand of the user for the electronic equipment in different scenes such as watching video and video call, and has poor functionality. In addition, most of the traditional wireless magnetic attraction charger has single power supply mode, can only be charged through external power supply, and is limited when power failure occurs or needs to be used in mobile scene. Therefore, how to design a kind of electronic product on the charging panel that can be multi-angle adjusted to the orientation and rotation angle, accurately positioned and fixed angle, and has multiple power supply modes, becomes a key problem in the technology of wireless magnetic attraction charger. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a rotatable portable wireless magnetic attraction charger.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a rotatable portable wireless magnetic attraction charger, include: base, the upper end of base is rotatably connected with support, the middle part of support outside is equipped with arc -shaped sliding slot, the both ends of the middle part of support outside are evenly fixed with a plurality of tooth blocks, the middle part of one side of base upper end is equipped with the placing groove, the middle part of placing groove is fixed with fixed block, the both ends of fixed block are fixed with elastic sheet, one end of two elastic sheet is fixed with pressure bar, two pressure bar is respectively slidably connected with the both ends of the side of base and is equipped with placing groove, the other end of two pressure bar is fixed with check stopper, and the check stopper is matched with elastic sheet, the upper end of support is fixed with connecting seat, the upper end of pressure bar is fixed with check pawl, the outside of check pawl is rotatably installed with swivel, the inside of swivel is evenly equipped with a plurality of stop groove, and the clearance cooperation between stop groove and check pawl, the upper end of swivel is fixed with charging panel.

[0006] As a preferred implementation form, the middle part of the upper end of the base is fixedly installed with an arc-shaped sliding block, and the base is rotatably connected between the arc-shaped sliding block and the support.

[0007] As a preferred implementation form, the outer side of the middle part of the upper end of the charging panel is fixedly installed with a magnetic attraction ring.

[0008] As a preferred implementation form, one side of the middle part of one end of the base is provided with a charging interface, and the four corner portions of the lower end of the base are fixedly installed with supporting legs.

[0009] As a preferred implementation form, the middle part of the lower end of the base is provided with a battery compartment.

[0010] As a preferred implementation form, the middle part of the battery compartment is clamped with a storage battery, and the storage battery and the charging panel are electrically connected.

[0011] As a preferred implementation form, one end of the battery compartment is fixedly installed with a battery cover plate through a screw.

[0012] As a preferred implementation form, the upper end of the base and the support are both semicircular arc structures.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. The utility model discloses a base and support are connected with arc -shaped sliding block rotation in use, the angle of perpendicular direction of user's demand adjustment support relative to base is convenient for, make the equipment on the charging panel be in the position of convenient viewing, when adjusting the angle, press the pressure rod extrusion elastic sheet, make the non -return stop lever cancel the limit movement of the toothed block, after adjusting, loosen the pressure rod and non -return stop lever insert adjacent toothed block positioning under the action of elastic sheet, prevent support random, excessive rotation, still can drive the charging panel and electronic product along the horizontal direction and rotate the ring, the stop groove of rotating ring and non -return pawl constitute ratchet mechanism, guarantee that the charging panel and equipment can only rotate in one direction, such as watching the video and adjusting the mobile phone screen orientation, stable operation, improve the convenience and stability of use.

[0015] 2. The utility model discloses a charging panel upper end middle part outside's magnetic attraction ring, with strong magnetic force fast accurate adsorption with magnetic attraction function electronic product, realize convenient and stick and charge. The charging interface of base can be externally connected power adapter, satisfy daily power supply, the battery in battery compartment can store electricity, provide multiple power supply modes, can supply power when no external power supply, such as travel, power failure scene guarantee equipment continuous charging, enhance the use flexibility. DRAWINGS

[0016] Figure 1 It is the first appearance structure schematic drawing of the rotatable portable wireless magnetic attraction charger provided by the utility model.

[0017] Figure 2 It is the exploded structure schematic drawing of the rotatable portable wireless magnetic attraction charger provided by the utility model.

[0018] Figure 3 It is the base appearance structure schematic drawing of the rotatable portable wireless magnetic attraction charger provided by the utility model.

[0019] Figure 4 It is the support explosion structure schematic drawing of the rotatable portable wireless magnetic attraction charger provided by the utility model.

[0020] Figure 5 It is the rotating ring internal structure schematic drawing of the rotatable portable wireless magnetic attraction charger provided by the utility model.

[0021] Legend:

[0022] 1, base, 11, charging interface, 12, battery compartment, 13, battery, 14, battery cover plate, 15, support foot, 16, arc -shaped sliding block, 2, placing groove, 21, fixed block, 22, elastic sheet, 23, pressure rod, 24, non -return stop lever, 25, support, 26, arc -shaped sliding slot, 27, toothed block, 28, rotating ring, 29, stop groove, 30, charging panel, 31, magnetic attraction ring, 32, connecting seat, 33, non -return pawl. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present application, the following will be described in detail in conjunction with the accompanying drawings.

[0024] It should be noted that in the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can be practiced in other ways different from those described herein, therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0025] In addition, in the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application.

[0026] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. However, it is noted that direct connection means that the connection between the two main bodies does not form a connection relationship through a transition structure, but is connected only through a connection structure to form a whole. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] Example 1: as Figures 1-5As shown, the utility model provides a technical scheme: a rotatable portable wireless magnetic attraction charger, include: base 1, the upper end of base 1 is rotatably connected with support 25, the middle part of support 25 outside is equipped with arc sliding slot 26, the both ends of support 25 outside middle part are uniformly fixed and installed with a plurality of tooth block 27, the middle part of base 1 upper end one side is equipped with placing groove 2, the middle part of placing groove 2 is fixedly installed with fixed block 21, the both ends of fixed block 21 are fixedly installed with spring piece 22, one end of two spring pieces 22 is fixedly installed with pressure rod 23, two pressure rods 23 are respectively slidably connected in the both ends of the side of base 1 equipped with placing groove 2, the other end of two pressure rods 23 is fixedly installed with check stop lever 24, check stop lever 24 and spring piece 22 are in accord, the upper end of support 25 is fixedly installed with connecting seat 32, the upper end of pressure rod 23 is fixedly installed with check pawl 33, the outside of check pawl 33 is rotatably installed with swivel ring 28, the inside of swivel ring 28 is uniformly equipped with a plurality of stop groove 29, stop groove 29 and check pawl 33 are gap matched, the upper end of swivel ring 28 is fixedly installed with charging panel 30, the middle part of base 1 upper end is fixedly installed with arc sliding block 16, base 1 is rotatably connected between arc sliding block 16 and support 25.

[0029] In this embodiment, the base 1 and the bracket 25 are rotatably connected by an arc-shaped slider 16, and an arc-shaped groove 26 is provided in the middle of the outer side of the bracket 25. This allows the user to easily adjust the angle of the bracket 25 relative to the base 1 according to actual needs, so that the electronic device placed on the charging panel 30 is in a position that is easy to view, which enhances the convenience of use of the product in different scenarios. Multiple toothed blocks 27 are located at both ends of the middle of the outer side of the bracket 25. The fixing block 21 in the groove 2 on the base 1 is connected to the two ends of the spring piece 22. The spring piece 22 is connected to the pressure rod 23. The anti-return bar 24 at the end of the pressure rod 23 cooperates with the toothed blocks 27. When the angle of the bracket 25 is adjusted, the anti-return bar 24 can move between the toothed blocks 27. After adjusting to a suitable angle, the pressure on the pressure rod 23 is released. Under the action of the spring piece 22, the anti-return bar 24 will be embedded between the adjacent toothed blocks 27 to achieve the positioning of the bracket 25, prevent it from rotating randomly, and also prevent the bracket 25 from rotating excessively. When the user applies force to rotate the ring 28, it causes the electronic product placed on the charging panel 30 to rotate as well. During this process, the multiple stop grooves 29 evenly spaced inside the ring 28 and the anti-return pawl 33 fixedly installed on the upper end of the pressure rod 23 closely cooperate to form a stable and reliable ratchet mechanism. The end of the anti-return pawl 33 is designed with a special wedge-shaped structure. When the ring 28 rotates in a specific direction, the anti-return pawl 33 can slide smoothly in the stop grooves 29 without hindering the rotation of the ring 28. However, once an external force attempts to make the ring 28 rotate in the opposite direction, the anti-return pawl 33 will not be able to move. When the pawl 33 moves, the wedge-shaped end of the pawl 33 quickly engages in the stop groove 29. The tight mechanical engagement between the two effectively prevents the rotating ring 28 from rotating in reverse. This mechanism ensures that the charging panel 30 and the magnetically attached electronic products above it can only rotate in one direction, providing users with a stable and controllable angle adjustment experience. For example, when watching a video, if a user wants to adjust the orientation of the phone screen, they can turn the rotating ring 28 to smoothly turn the phone to the desired angle without worrying about the phone accidentally rotating in reverse during the adjustment process, greatly improving the convenience and stability of use.

[0030] Example 2: As Figures 1-5 As shown, a magnetic ring 31 is fixedly installed on the outer side of the upper middle part of the charging panel 30. A charging interface 11 is opened on one side of the middle part of one end of the base 1. Support feet 15 are fixedly installed at the four corners of the lower end of the base 1. A battery compartment 12 is opened in the middle of the lower end of the base 1. A battery 13 is snapped into the middle of the battery compartment 12. The battery 13 and the charging panel 30 are electrically connected. A battery cover 14 is fixedly installed at one end of the battery compartment 12 by screws. The upper end of the base 1 and the bracket 25 are both semi-circular arc structures.

[0031] In the embodiment, the magnetic attraction ring 31 fixed on the outer side of the middle of the upper end of the charging panel 30 can quickly and accurately attract electronic products with magnetic attraction function by strong magnetic force, realize one-tape charging, the charging interface 11 opened on one side of the middle of one end of the base 1 can be externally connected to a power adapter to directly power the charging panel 30, meet the daily use demand. At the same time, the storage battery 13 clamped in the battery compartment 12 can also provide power for the charging panel 30 when there is no external power supply, realize charging in mobile scene, like when traveling or power failure, the power reserve of the storage battery 13 can guarantee the continuous charging of the electronic equipment, greatly enhance the flexibility and applicability of product use, the supporting legs 15 fixedly installed at the lower end of the four corners of the base 1 make the product place more stable, ensure that the charging panel 30 remains stable during the charging process, reduce the risk of electronic product falling, guarantee the charging safety, the battery cover plate 14 is fixedly installed at one end of the battery compartment 12 by screws, when the storage battery 13 power attenuates or fails, only need to unscrew the screw, open the battery cover plate 14, can conveniently maintain and replace the storage battery 13, reduce the product maintenance cost in later period, prolong the service life of the product, the upper end of the base 1 and the bracket 25 are both semicircular arc structures, when adjusting the angle of the bracket 25, the semicircular arc structure is convenient to hold, and the operation will be more convenient.

[0032] Those skilled in the art will understand that the discussion of any of the above embodiments is merely exemplary and is not intended to limit the scope of the present application (including claims) to these examples; the above embodiments or technical features in different embodiments can also be combined, steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of brevity.

[0033] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications and variations are intended to be encompassed by the appended claims.

Claims

1. A rotatable portable wireless magnetic charger, comprising a base (1), characterized in that: The upper end of the base (1) is rotatably connected to a bracket (25). An arc-shaped groove (26) is provided in the middle of the outer side of the bracket (25). Multiple toothed blocks (27) are evenly fixedly installed at both ends of the middle of the outer side of the bracket (25). A placement groove (2) is provided in the middle of one side of the upper end of the base (1). A fixing block (21) is fixedly installed in the middle of the placement groove (2). Spring pieces (22) are fixedly installed at both ends of the fixing block (21). A pressure rod (23) is fixedly installed at one end of each of the two spring pieces (22). The two pressure rods (23) are slidably engaged with the placement groove (2) provided in the base (1). At both ends of one side, a check bar (24) is fixedly installed at the other end of each of the two pressure rods (23). The check bar (24) fits into the spring (22). A connecting seat (32) is fixedly installed at the upper end of the bracket (25). A check pawl (33) is fixedly installed at the upper end of the pressure rod (23). A rotating ring (28) is rotatably installed on the outer side of the check pawl (33). Multiple stop grooves (29) are evenly opened inside the rotating ring (28). The stop grooves (29) and the check pawl (33) are fitted with a clearance. A charging panel (30) is fixedly installed at the upper end of the rotating ring (28).

2. A rotatable portable wireless magnetic charger according to claim 1, characterized in that: An arc-shaped slider (16) is fixedly installed in the middle of the upper end of the base (1), and the base (1) is rotatably connected to the bracket (25) through the arc-shaped slider (16).

3. A rotatable portable wireless magnetic charger according to claim 2, characterized in that: A magnetic ring (31) is fixedly installed on the outer side of the upper middle part of the charging panel (30).

4. A rotatable portable wireless magnetic charger according to claim 1, characterized in that: A charging port (11) is provided on one side of the middle of one end of the base (1), and support feet (15) are fixedly installed at the four corners of the lower end of the base (1).

5. A rotatable portable wireless magnetic charger according to claim 4, characterized in that: A battery compartment (12) is provided in the middle of the lower end of the base (1).

6. A rotatable portable wireless magnetic charger according to claim 5, characterized in that: A storage battery (13) is snapped into the middle of the battery compartment (12), and the storage battery (13) is electrically connected to the charging panel (30).

7. A rotatable portable wireless magnetic charger according to claim 6, characterized in that: One end of the battery compartment (12) is fixedly fitted with a battery cover plate (14) by screws.

8. A rotatable portable wireless magnetic charger according to claim 1, characterized in that: The upper end of the base (1) and the bracket (25) are both semi-circular arc structures.

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