Multifunctional wireless charger

Abstract

The utility model relates to a kind of multifunctional wireless charges, belong to wireless charging technical field.The multifunctional wireless charge, comprising: shell, the surface of the shell is fixedly connected with wireless magnetic induction part, the surface of the shell is far away from wireless magnetic induction part and is equipped with multiple clamping grooves, the both sides of the shell are equipped with side groove;Supporting mechanism, the supporting mechanism is installed in the inside of shell, the surface of the supporting mechanism extends to the below of shell;Wherein, the supporting mechanism includes the adjusting assembly being arranged in the lower end of shell, the inside sliding connection of the adjusting assembly has rubber seat;The device is slidably connected with the inside sliding block by the adjusting assembly of being set, by knob screw rod, so that the inside sliding block and sliding sleeve are far away, the inside sliding block and sliding sleeve abut in side groove inner wall and form positioning, supporting frame forms supporting effect to different models of energy receiving end, keep energy receiving end and transmitting end position to adhere, improve the use popularity of device.

Description

Technical Field

[0001] This utility model relates to the field of wireless charging technology, and in particular to a multifunctional wireless charger. Background Technology

[0002] With the increasing variety of mobile electronic devices, and the resulting increase in product functionality and larger displays, power consumption is also rising, making it easy for mobile electronic devices to run out of power. Therefore, many users carry portable power banks with them. Wireless electromagnetic induction charging technology consists of an energy transmitting device and an energy receiving device. When the two devices are tuned to the same frequency, or resonate at a specific frequency, they can exchange energy with each other. Devices using wireless electromagnetic induction charging can be made invisible and have a low wear rate.

[0003] A search of existing Chinese patent technology reveals a "multifunctional wireless charger" with publication number "CN221929403U". This device uses two support rods to move two fixed plates, which cooperate with two limiting plates to limit and fix the mobile phone. However, when using this device, the receiver and transmitter need to be close to each other. After placing the receiver of different models, it is difficult to match the position of the transmitter, which affects the popularization of the device. Utility Model Content

[0004] Therefore, it is necessary to provide a multi-functional wireless charger to address the problem that the receiver of different models is difficult to match with the transmitter in terms of placement, which affects the widespread use of the device.

[0005] A multifunctional wireless charger is provided, comprising: a housing, wherein a wireless magnetoelectric induction component is fixedly connected to the surface of the housing, and multiple slots are formed on the surface of the housing away from the wireless magnetoelectric induction component, and side slots are formed on both sides of the housing; a holding mechanism, wherein the holding mechanism is installed inside the housing, and the surface of the holding mechanism extends to the lower part of the housing; wherein the holding mechanism includes an adjustment component disposed at the lower end of the housing, a rubber seat is slidably connected inside the adjustment component, the rubber seat is hinged to the surface of the housing, two holding components are disposed at the upper end of the adjustment component, the holding components are slidably connected inside the side slots, and the surface of the holding components extends through to the outside of the housing.

[0006] In one embodiment, the supporting assembly includes an internal slider slidably connected to the inner wall of the side groove, an extension plate slidably connected to one side of the internal slider, a sliding sleeve slidably connected to the surface of the extension plate, one end of the sliding sleeve extending to the outside of the side groove and fixedly connected to a connecting block, and a threaded rod rotatably connected to the inside of the connecting block.

[0007] In one embodiment, the adjustment assembly includes a bottom plate disposed at the lower end of the housing, the upper end of the bottom plate having two bottom grooves, the rubber seat being slidably connected to the inner wall of the bottom grooves, and bottom holes being provided on both sides of the bottom plate, with support rods hinged to the inner wall of the bottom holes.

[0008] In one embodiment, the surface of the sliding sleeve abuts against the inner wall of the side groove away from the wireless magnetoelectric induction portion, and the surface of the internal slider away from the extension plate abuts against the inner wall of the side groove.

[0009] In one embodiment, one end of the extension plate extends through the outside of the side groove, and a support frame is fixedly connected to the surface of the extension plate.

[0010] In one embodiment, the inner wall of the support is threaded to the surface of the threaded rod, and the support is located on the side of the connecting block away from the outer casing.

[0011] In one embodiment, the other end of the support rod is hinged to a rubber plate, the surface of which abuts against the inner wall of the slot.

[0012] Beneficial effects

[0013] 1. The above-mentioned multi-functional wireless charger, through the setting of the support component, can make the sliding sleeve and the internal slider move away from each other by rotating the screw rod under the action of the support component. The internal slider and the sliding sleeve abut against the inner wall of the side groove to form a positioning. The support frame forms a support effect for different types of energy receivers, keeping the energy receiver and the transmitter in close contact, thus improving the applicability of the device.

[0014] 2. Through the set adjustment components, the device supports the rubber plate through the support rod, and the rubber plate fits into the slot to form a relatively stable fit. The rubber seat and the bottom slide groove form a relatively stable friction effect, thereby adjusting the tilt state of the outer shell and maintaining the support function at different angles. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the support mechanism structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the support component structure of this utility model;

[0020] Figure 5 This is an exploded view of the support component of this utility model.

[0021] Figure label:

[0022] 1. Outer shell; 11. Card slot; 12. Side slot; 2. Wireless magnetic induction part; 3. Supporting mechanism; 31. Supporting component; 311. Internal slider; 312. Sliding sleeve; 313. Extension plate; 314. Supporting frame; 315. Connecting block; 316. Threaded rod; 32. Adjusting component; 321. Bottom plate; 322. Bottom slide groove; 323. Bottom hole; 324. Support rod; 325. Rubber plate; 33. Rubber seat. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] The following is combined Figures 1-5 This invention describes a multifunctional wireless charger.

[0025] In one embodiment, a multifunctional wireless charger includes: a housing 1, a wireless magnetoelectric induction part 2 fixedly connected to the surface of the housing 1, a plurality of slots 11 formed on the surface of the housing 1 away from the wireless magnetoelectric induction part 2, and side slots 12 formed on both sides of the housing 1; a holding mechanism 3, which is installed inside the housing 1 and extends to the lower part of the housing 1; wherein the holding mechanism 3 includes an adjustment component 32 disposed at the lower end of the housing 1, a rubber seat 33 slidably connected inside the adjustment component 32, the rubber seat 33 being hinged to the surface of the housing 1, and two holding components 31 disposed at the upper end of the adjustment component 32, the holding components 31 being slidably connected inside the side slots 12, and the surfaces of the holding components 31 extending to the outside of the housing 1;

[0026] It should be noted that the core principle of wireless charging is electromagnetic induction, which is to achieve non-contact transmission of electrical energy through an alternating magnetic field. When an alternating current is passed through the primary coil inside the charger, it generates a periodically changing alternating magnetic field. The direction of this magnetic field changes alternately with the direction of the current, forming magnetic lines of force that penetrate space. When the secondary coil inside the energy receiving end cuts the magnetic lines of force, an induced voltage is generated according to Faraday's law of electromagnetic induction, which in turn forms an alternating current. This process is similar to the principle of a transformer, but energy transfer is achieved through an air gap.

[0027] like Figure 2 , Figure 4 and Figure 5 As shown, the support assembly 31 includes an internal slider 311 slidably connected to the inner wall of the side groove 12. An extension plate 313 is slidably connected to one side of the internal slider 311. A sliding sleeve 312 is slidably connected to the surface of the extension plate 313. One end of the sliding sleeve 312 extends through to the outside of the side groove 12 and is fixedly connected to a connecting block 315. A threaded rod 316 is rotatably connected inside the connecting block 315.

[0028] The surface of the sliding sleeve 312 abuts against the inner wall of the side groove 12 away from the wireless magnetoelectric induction part 2. The surface of the internal slider 311 away from the extension plate 313 abuts against the inner wall of the side groove 12. One end of the extension plate 313 extends through to the outside of the side groove 12. A support bracket 314 is fixedly connected to the surface of the extension plate 313. The inner wall of the support bracket 314 is threadedly connected to the surface of the threaded rod 316. The support bracket 314 is located on the side of the connecting block 315 away from the outer shell 1.

[0029] In this embodiment, when the device is in use, the screw thread rod 316 can be turned, and the rotation of the screw thread rod 316, in conjunction with the threaded connection of the inner wall of the support frame 314, can cause the support frame 314 and the connecting block 315 to move closer or further apart. When the connecting block 315 moves away from the support frame 314, the sliding sleeve 312 slides along the extension plate 313, and the surface of the sliding sleeve 312 near the inner slider 311 will abut against the surface of the inner slider 311. At this time, the inner slider 311 and the sliding sleeve 312 can slide smoothly inside the side groove 12. When positioning is required, the screw thread rod 316 can be turned to move the sliding sleeve 312 away from the inner slider 311, and the inner slider 311 and the sliding sleeve 312 abut against the inner wall of the side groove 12 to form a positioning effect.

[0030] like Figure 1 , Figure 2 and Figure 3As shown, the adjustment assembly 32 includes a bottom plate 321 disposed at the lower end of the housing 1. Two bottom grooves 322 are opened at the upper end of the bottom plate 321. A rubber seat 33 is slidably connected to the inner wall of the bottom groove 322. Bottom holes 323 are opened on both sides of the bottom plate 321. A support rod 324 is hinged to the inner wall of the bottom hole 323. A rubber plate 325 is hinged to the other end of the support rod 324. The surface of the rubber plate 325 abuts against the inner wall of the slot 11.

[0031] In this embodiment, by lifting the end of the outer shell 1 away from the rubber seat 33, the rubber seat 33 slides on the inner wall of the bottom slide groove 322, and the support rod 324 is lifted, so that the rubber plate 325 abuts against the slot 11. The rubber seat 33 is made of flexible silicone material, which can be adjusted appropriately according to the usage environment. The positioning is formed by the friction between the rubber seat 33 and the bottom slide groove 322. A groove can be opened at the lower end of the rubber seat 33 to increase the friction effect, which can be adjusted appropriately.

[0032] Working principle: When in use, the screw thread rod 316 is turned. The rotation of the screw thread rod 316, in conjunction with the threaded connection of the inner wall of the support frame 314, causes the support frame 314 and the connecting block 315 to move closer or further apart. When the connecting block 315 moves away from the support frame 314, the sliding sleeve 312 slides along the extension plate 313, and the surface of the sliding sleeve 312 near the inner slider 311 will abut against the surface of the inner slider 311. The inner slider 311 and the sliding sleeve 312 slide smoothly inside the side groove 12. When positioning is required, the screw thread rod 316 is turned to move the sliding sleeve 312 away from the inner slider 311. The inner slider 311 and the sliding sleeve 312 abut against the inner wall of the side groove 12 to form a positioning. The end of the outer shell 1 away from the rubber seat 33 is lifted, and the rubber seat 33 slides on the inner wall of the bottom slide groove 322. The support rod 324 is also lifted, allowing the rubber plate 325 to abut against the inner wall of the slot 11.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multifunctional wireless charger, characterized in that, include: The outer shell (1) has a wireless magnetoelectric induction part (2) fixedly connected to its surface. Multiple slots (11) are opened on the surface of the outer shell (1) away from the wireless magnetoelectric induction part (2). Side slots (12) are opened on both sides of the outer shell (1). A support mechanism (3) is installed inside the housing (1), and the surface of the support mechanism (3) extends to the bottom of the housing (1); The supporting mechanism (3) includes an adjustment component (32) disposed at the lower end of the outer shell (1). A rubber seat (33) is slidably connected inside the adjustment component (32). The rubber seat (33) is hinged to the surface of the outer shell (1). Two supporting components (31) are disposed at the upper end of the adjustment component (32). The supporting components (31) are slidably connected to the inside of the side groove (12). The surface of the supporting components (31) extends through to the outside of the outer shell (1).

2. The multifunctional wireless charger according to claim 1, characterized in that, The supporting assembly (31) includes an internal slider (311) slidably connected to the inner wall of the side groove (12). An extension plate (313) is slidably connected to one side of the internal slider (311). A sliding sleeve (312) is slidably connected to the surface of the extension plate (313). One end of the sliding sleeve (312) extends through to the outside of the side groove (12) and is fixedly connected to a connecting block (315). A threaded rod (316) is rotatably connected inside the connecting block (315).

3. The multifunctional wireless charger according to claim 1, characterized in that, The adjustment assembly (32) includes a bottom plate (321) disposed at the lower end of the outer shell (1). Two bottom grooves (322) are opened at the upper end of the bottom plate (321). The rubber seat (33) is slidably connected to the inner wall of the bottom groove (322). Bottom holes (323) are opened on both sides of the bottom plate (321). A support rod (324) is hinged to the inner wall of the bottom hole (323).

4. The multifunctional wireless charger according to claim 2, characterized in that, The surface of the sliding sleeve (312) abuts against the inner wall of the side groove (12) away from the wireless magnetoelectric induction part (2), and the surface of the internal slider (311) away from the extension plate (313) abuts against the inner wall of the side groove (12).

5. The multifunctional wireless charger according to claim 2, characterized in that, One end of the extension plate (313) extends through the outside of the side groove (12), and a support frame (314) is fixedly connected to the surface of the extension plate (313).

6. The multifunctional wireless charger according to claim 5, characterized in that, The inner wall of the support bracket (314) is threaded to the surface of the threaded rod (316), and the support bracket (314) is located on the side of the connecting block (315) away from the outer shell (1).

7. The multifunctional wireless charger according to claim 3, characterized in that, The other end of the support rod (324) is hinged to a rubber plate (325), the surface of which abuts against the inner wall of the slot (11).

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