Wireless charging equipment

Abstract

The utility model relates to the technical field of wireless charging, and provides wireless charging equipment which comprises a shell, a wireless charger and a cover plate, a storage cavity and a placement opening communicated with the storage cavity are formed in the shell, and a winding structure is formed in the storage cavity; the wireless charger is connected with the shell, and at least part of a charging wire of the wireless charger is wound on the winding structure; the cover plate is used for opening at least part of the containing opening. According to the wireless charging equipment provided by the invention, the charging wire can be stored.

Description

Technical Field

[0001] The present application relates to the field of wireless charging technology, and in particular to a wireless charging device. Background Art

[0002] Electronic devices such as smart watches are common lifestyle devices that have many functions such as detecting motion status, human heart rate health, air pressure changes, text messages and emails, voice interaction, and navigation. However, as the number of functions increases, the internal power consumption is also increasing.

[0003] In order to facilitate the charging of electronic devices, wireless charging is often used, that is, a wireless charger is connected to an external power source through a charging cable to charge the electronic device. The charging cable of the wireless charger in the related art is exposed, which is not beautiful and has poor neatness. Utility Model Content

[0004] In view of this, an embodiment of the present application hopes to provide a wireless charging device that can accommodate a charging cable.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the embodiment of the present application is implemented as follows:

[0006] The present application embodiment discloses a wireless charging device, including:

[0007] The housing is formed with a storage cavity and a placement opening communicated with the storage cavity, and a winding structure is formed in the storage cavity;

[0008] A wireless charger connected to the housing, wherein at least a portion of a charging cable of the wireless charger is wound around the winding structure;

[0009] A cover plate is used to open at least a portion of the placement opening.

[0010] In one embodiment, the cover plate is magnetically coupled to the housing.

[0011] In one embodiment, a first magnetic attraction component is disposed on the winding structure, and a second magnetic attraction component is disposed at a corresponding position of the cover plate, and the first magnetic attraction component and the second magnetic attraction component are magnetically matched.

[0012] In one embodiment, a plurality of third magnetic components are disposed at the placement opening, the plurality of third magnetic components are arranged around the outer periphery of the first magnetic component, a plurality of fourth magnetic components are disposed at the edge of the cover plate, and each of the third magnetic components is magnetically matched with the corresponding fourth magnetic component.

[0013] In one embodiment, the cover plate is rotatably connected to the housing, and is capable of unscrewing at least a portion of the placement opening.

[0014] In one embodiment, one of the cover plate and the shell forms a rotating shaft, the other of the cover plate and the shell forms a rotating hole, and the rotating shaft is rotatably matched with the rotating hole.

[0015] In one embodiment, a hand-grip position is formed on the cover plate.

[0016] In one embodiment, a charging socket is formed on the cavity wall of the storage cavity, and a charging cable of the wireless charger is plugged into the charging socket.

[0017] In one embodiment, the opening direction of the placement opening is a first direction, and the cavity wall of the storage cavity along the first direction away from the cover plate is a first cavity wall. The winding structure includes a winding post and a stop plate. One end of the winding post is connected to the first cavity wall, and the other end of the winding post is connected to the stop plate. The first cavity wall, the winding post and the stop plate jointly define a winding groove, and a portion of the charging cable of the wireless charger is wound around the winding groove.

[0018] In one embodiment, a bulge is formed on the peripheral cavity wall of the storage cavity, a wire pressing groove is formed between the bulge and the first cavity wall, and a portion of the charging cable of the wireless charger is located in the wire pressing groove.

[0019] The embodiment of the present application discloses a wireless charging device. By forming a storage cavity in the shell, the charging cable of the wireless charger can be stored in the storage cavity, which can not only reduce the exposure of the charging cable to the outside and improve the cleanliness of the desktop, but also protect the charging cable to effectively reduce the damage caused by dust, moisture and physical impact to the charging cable, and extend its service life. By forming a winding structure in the storage cavity, the charging cable of the wireless charger can be wound on the winding structure. On the one hand, the charging cable can be wound and stored in the storage cavity in an orderly manner, reducing the disorderly accumulation of the charging cable in the storage cavity, making the appearance of the wireless charging device more tidy, and also convenient for users to organize and store; on the other hand, the charging cable can be properly managed and protected, reducing the damage caused by bending and pulling, and extending the service life of the charging cable. By setting a cover plate, the cover plate can open part of the placement opening, so that the user can open at least part of the placement opening by operating the cover plate to organize the charging cable, which is convenient to operate and has a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a wireless charging device provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram of the structure of a housing provided in another embodiment of the present application;

[0022] Figure 3A schematic diagram of the structure of a housing and a cover plate provided in yet another embodiment of the present application;

[0023] Figure 4 A schematic structural diagram of a housing and a cover plate provided in yet another embodiment of the present application.

[0024] Description of Reference Numerals

[0025] Wireless charging device 100; housing 1; storage cavity 1a; winding structure 1a1; winding post 1a11; stop plate 1a12; protrusion 1a13; wire pressing groove 1a14; first magnetic element 1a15; first cavity wall 1a2; first cavity 1a3; second cavity 1a4; placement port 1b; charging socket 1c; winding groove 1e; storage groove 1j; wireless charger 2; cover plate 3; fourth magnetic element 3a; hand-grip position 3b; panel 4; earphone wireless charging module 6; support rod 7; wireless charging module 8. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and technical features in the embodiments of the present application can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of the present application and should not be regarded as an improper limitation on the present application.

[0027] The present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The descriptions of "first", "second", etc. in the embodiments of the present application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly including at least one feature. In the description of the embodiments of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0028] The present application embodiment provides a wireless charging device. Figures 1 to 4 The wireless charging device 100 includes a housing 1, a wireless charger 2 and a cover plate 3. The housing 1 is formed with a storage cavity 1a and a placement opening 1b connected to the storage cavity 1a. A winding structure 1a1 is formed in the storage cavity 1a. The wireless charger 2 is connected to the housing 1, and part of the charging cable of the wireless charger 2 is wound on the winding structure 1a1. The cover plate 3 is used to open at least part of the placement opening 1b.

[0029] The wireless charging device 100 provided by the present application has a storage cavity 1a formed in the housing 1, so that the charging cable of the wireless charger 2 can be stored in the storage cavity 1a, which can not only reduce the exposure of the charging cable to the outside and improve the cleanliness of the desktop, but also protect the charging cable to effectively reduce the damage caused to the charging cable by dust, moisture and physical impact, and extend its service life. By forming a winding structure 1a1 in the storage cavity 1a, the charging cable of the wireless charger 2 can be wound on the winding structure 1a1. On the one hand, the charging cable can be wound and stored in the storage cavity 1a in an orderly manner, reducing the disorderly accumulation of the charging cable in the storage cavity 1a, making the appearance of the wireless charging device 100 more tidy, and also convenient for users to organize and store; on the other hand, the charging cable can be properly managed and protected, reducing the damage caused by bending and pulling, and extending the service life of the charging cable. By setting the cover plate 3, the cover plate 3 can open a part of the placement opening 1b, so that the user can open at least a part of the placement opening 1b by operating the cover plate 3 to organize the charging cable, which is convenient to operate and provides a good user experience.

[0030] Exemplarily, in one embodiment, the wireless charger 2 is rotatably connected to the housing 1. In this way, on the one hand, it can flexibly adapt to various placement positions, making wireless charging more flexible and adaptable; on the other hand, the rotating design is conducive to improving the heat dissipation of electronic devices during charging. Users can adjust the rotation angle as needed to promote air circulation, speed up heat dissipation, and improve charging efficiency.

[0031] For example, in one embodiment, please refer to Figure 1 and Figure 2 The opening direction of the placement port 1b is the first direction, the housing 1 is formed with a storage groove 1j connected to the storage cavity 1a, the storage groove 1j and the storage cavity 1a are arranged along the first direction, and the storage groove 1j is penetrated along the first direction away from the storage cavity 1a, and the wireless charger 2 can enter the storage groove 1j along its rotation direction.

[0032] In one embodiment, please refer to Figure 2 The wall of the storage cavity 1a is formed with a charging socket 1c, and the charging cable of the wireless charger 2 is plugged into the charging socket 1c. In this way, the charging cable of the wireless charger 2 can be plugged into the storage cavity 1a to power the wireless charger 2, without extending it out of the housing 1 to connect to an external power source, which is more tidy.

[0033] Exemplarily, in one embodiment, the wireless charger 2 has a magnet therein, and the electronic device is also provided with a magnet or an iron sheet, so that the electronic device can be stably attracted.

[0034] In one embodiment, please refer to Figure 2The opening direction of the placement port 1b is the first direction, the cavity wall of the storage cavity 1a away from the cover plate 3 along the first direction is the first cavity wall 1a2, the winding structure 1a1 includes a winding post 1a11 and a stop plate 1a12, one end of the winding post 1a11 is connected to the first cavity wall 1a2, and the other end of the winding post 1a11 is connected to the stop plate 1a12. The first cavity wall 1a2, the winding post 1a11 and the stop plate 1a12 jointly define a winding groove 1e, and part of the charging cable of the wireless charger 2 is wound in the winding groove 1e.

[0035] In this way, part of the charging cable of the wireless charger 2 can be wound with the winding pole 1a11 as the winding axis to be wound in the winding groove 1e, and the groove wall along the first direction of the winding groove 1e, that is, the first cavity wall 1a2 and the stop plate 1a12, can limit the wound charging cable, so that the wound charging cable can be disc-shaped. In this way, the situation where the wound charging cable becomes loose and falls off from the winding groove 1e can be reduced.

[0036] It should be noted that Figure 1 R1 in the figure can be the first direction.

[0037] Exemplarily, in one embodiment, the first direction may be an up-down direction.

[0038] It should be noted that up refers to the direction towards the ceiling, and down is the opposite of up.

[0039] In one embodiment, please refer to Figure 2 and Figure 4 A protrusion 1a13 is formed on the peripheral wall of the storage cavity 1a, and a wire pressing groove 1a14 is formed between the protrusion 1a13 and the first cavity wall 1a2, and part of the charging wire of the wireless charger 2 is located in the wire pressing groove 1a14.

[0040] In this way, after the charging cable is wound in the winding groove 1e, a charging cable of appropriate length (uncoiled) can be selected according to the charging plug-in requirements and guided into the wire crimping groove 1a14. The wire crimping groove 1a14 can then clamp and limit it to reduce the situation where the charging cable becomes scattered and the charging cable is not plugged in firmly.

[0041] It should be noted that the circumferential direction of the storage chamber 1a may be a rotation direction with the first direction as the axis.

[0042] For example, in one embodiment, please refer to Figure 2 The storage chamber 1a includes a first chamber 1a3 and a second chamber 1a4. The first chamber 1a3 is connected to the second chamber 1a4. The first chamber 1a3 is located on one side of the second chamber 1a4 along the second direction. The second chamber 1a4 extends along the second direction so that the projection shape of the storage chamber 1a along the first direction is roughly "7" shape. The winding assembly can be arranged in the first chamber 1a3, wherein the first direction is perpendicular to the second direction.

[0043] Exemplarily, in one embodiment, the second direction may be a left-right direction, for example, Figure 1 R2 in the figure can be the second direction.

[0044] For example, in one embodiment, the winding post can be designed as an integral part of the housing 1, so that the connection strength between the two can be improved. The connection between the stop plate 1a12 and the winding post can be snap-fit ​​or screw-fit. For example, the winding post 1a11 is formed with a first positioning hole, and the stop plate 1a12 is formed with a second positioning hole. Then, fasteners such as bolts or screws can be inserted through the first positioning hole and the second positioning hole to improve the connection strength between the winding post 1a11 and the stop plate 1a12, and improve the stability of the winding of the charging cable.

[0045] Exemplarily, in one embodiment, the shape of the stop plate 1a12 is not limited. For example, the projection shape of the stop plate 1a12 along the first direction can be circular, elliptical, rectangular, or the like.

[0046] Exemplarily, in one embodiment, the shape of the housing 1 is not limited. For example, the projection shape of the housing 1 along the first direction may be circular, elliptical, rectangular, or the like.

[0047] In one embodiment, there are multiple protrusions 1a13, and the multiple protrusions 1a13 are arranged on the circumferential side wall of the receiving cavity 1a at intervals along the circumferential direction.

[0048] Exemplarily, the number of protrusions 1a13 can be four, three of which can be arranged at intervals along the circumferential direction on the circumferential wall of the first cavity 1a3, and the remaining one of the four can be arranged in the second cavity 1a4. The charging line guided from the winding groove 1e can first pass through the wire pressing groove 1a14 in the second cavity 1a4, and then pass through the three wire pressing grooves 1a14 in the first cavity 1a3 in sequence, and finally plug into the charging socket 1c on the cavity wall of the storage cavity 1a. Here, by providing multiple protrusions 1a13, the clamping stability of the charging line can be further improved, and the situation where the charging line becomes loose and falls off can be reduced.

[0049] In one embodiment, the cover plate 3 is magnetically matched with the housing 1. Here, the magnetic matching method is adopted. On the one hand, the magnetic design makes the installation and removal of the cover plate 3 simpler and faster, and the user does not need to perform complicated operations, and the user experience is good; on the other hand, the magnetic design allows the cover plate 3 to be used as an independent component, which is convenient for replacement and maintenance; on the other hand, the magnetic design can eliminate the need for the use of buckles or fasteners, so that the overall aesthetics of the wireless charging device 100 can be improved.

[0050] In one embodiment, please refer to Figure 2, a first magnetic attraction member 1a15 is provided on the winding structure 1a1, and a second magnetic attraction member is provided at a corresponding position of the cover plate 3, and the first magnetic attraction member 1a15 and the second magnetic attraction member are magnetically matched. In this way, the cover plate 3 is connected to the winding structure 1a1 by magnetic attraction to open or close the placement port 1b, and the impact on the housing 1 is small during installation and removal, the noise is low, and the installation and removal operations are also relatively simple, the installation and removal time is short, and the efficiency is high.

[0051] Exemplarily, in one embodiment, the magnetic attraction method of the first magnetic component 1a15 and the second magnetic component includes but is not limited to the following forms: the first magnetic component 1a15 and the second magnetic component can both be permanent magnets; one of the first magnetic component 1a15 and the second magnetic component can be a permanent magnet, and the other of the first magnetic component 1a15 and the second magnetic component can be iron, nickel or chromium and other materials; the first magnetic component 1a15 and the second magnetic component can both be electromagnets; one of the first magnetic component 1a15 and the second magnetic component can be an electromagnet, and the other of the first magnetic component 1a15 and the second magnetic component can be a permanent magnet; one of the first magnetic component 1a15 and the second magnetic component can be an electromagnet, and the other of the first magnetic component 1a15 and the second magnetic component can be iron, nickel or chromium and other materials.

[0052] In one embodiment, please refer to Figure 3 A plurality of third magnetic components are arranged at the placement opening 1b, and the plurality of third magnetic components are arranged around the outer periphery of the first magnetic component 1a15. A plurality of fourth magnetic components 3a are arranged at the edge of the cover plate 3, and each third magnetic component is magnetically matched with the corresponding fourth magnetic component 3a.

[0053] Exemplarily, the number of third magnetic components is not limited. For example, each protrusion 1a13 is provided with a third magnetic component, and multiple third magnetic components are arranged around the periphery of the first magnetic component 1a15. The number of fourth magnetic components 3a is also not limited. For example, each position corresponding to the protrusion 1a13 on the edge of the cover plate 3 is provided with a fourth magnetic component 3a, and multiple fourth magnetic components 3a are arranged around the periphery of the second magnetic component, and each third magnetic component is magnetically matched with the corresponding fourth magnetic component 3a. In this way, the connection strength between the cover plate 3 and the housing 1 can be further improved, and the cover plate 3 can be reduced from accidentally falling off.

[0054] Exemplarily, in one embodiment, the magnetic attraction methods of the third magnetic component and the fourth magnetic component 3a include but are not limited to the following forms: the third magnetic component and the fourth magnetic component 3a can both be permanent magnets; one of the third magnetic component and the fourth magnetic component 3a can be a permanent magnet, and the other of the third magnetic component and the fourth magnetic component 3a can be made of materials such as iron, nickel or chromium; the third magnetic component and the fourth magnetic component 3a can both be electromagnets; one of the third magnetic component and the fourth magnetic component 3a can be an electromagnet, and the other of the third magnetic component and the fourth magnetic component 3a can be a permanent magnet; one of the third magnetic component and the fourth magnetic component 3a can be an electromagnet, and the other of the third magnetic component and the fourth magnetic component 3a can be made of materials such as iron, nickel or chromium.

[0055] In one embodiment, please refer to Figure 4 The cover plate 3 can be rotatably connected to the housing 1 to unscrew at least part of the placement opening 1b. Here, the placement opening 1b is opened by rotating. On the one hand, compared with other opening methods such as plug-in or press-type design, the unscrewing method can reduce direct impact and wear, and the mechanical wear is small, which is conducive to extending the service life; on the other hand, the user only needs to rotate to open or close at least part of the placement opening 1b. The operation is simple and intuitive, and no tool assistance is required, which improves the user experience.

[0056] In one embodiment, one of the cover plate 3 and the housing 1 forms a rotating shaft, and the other of the cover plate 3 and the housing 1 forms a rotating hole, and the rotating shaft and the rotating hole are rotatably matched. Exemplarily, the cover plate 3 may form a rotating shaft on one side along the second direction, and the housing 1 may be formed with a rotating hole, and the rotating shaft is inserted into the rotating hole, so that the user can pull or push the cover plate 3 to rotate and open at least part of the placement opening 1b, which is simple to operate and does not require tools to assist in opening.

[0057] In one embodiment, please refer to Figure 3 and Figure 4 A hand-holding position 3b is formed on the cover plate 3. Exemplarily, the shape of the hand-holding position 3b is not limited, for example, the hand-holding position 3b can be a hand-holding groove, so that the user can insert a finger into the hand-holding groove to operate the cover plate 3 to open or close the placement.

[0058] For example, in one embodiment, please refer to Figure 4 When the cover plate 3 and the housing 1 are connected in a rotational manner, the buckle position 3b can be arranged on the other side of the cover plate 3 relative to the rotation axis. Figure 3 When the cover plate 3 and the housing 1 are magnetically attracted, the handle position 3b can be set on any side.

[0059] For example, in one embodiment, please refer to Figure 1The housing 1 is formed with a accommodating cavity and a through opening connected to the accommodating cavity. The accommodating cavity and the storage cavity 1a are separated along a first direction. The installation opening and the through opening are spaced apart along the first direction. The storage groove 1j is located in the accommodating cavity. The wireless charging device 100 includes a panel 4, which covers the through opening.

[0060] For example, in one embodiment, please refer to Figure 1 The wireless charging device 100 includes a circuit board and a headset wireless charging module 6. The circuit board can be arranged in the accommodating cavity through the through hole. The headset wireless charging module 6 is electrically connected to the circuit board for charging the wireless headset. The housing 1 is formed with a power socket, which is electrically connected to the circuit board. The power socket is used to be electrically connected to an external power source. The electric board of the charging socket 1c is electrically connected to the circuit board to power the wireless charger 2 together, which can meet the charging requirements of different electronic devices.

[0061] For example, in one embodiment, please refer to Figure 1 The wireless charging device 100 includes a support rod 7 and a wireless charging module 8. The support rod 7 is connected between the housing 1 and the wireless charging module 8. The wireless charging module 8 is used to charge the electronic device.

[0062] Exemplarily, one end of the support rod 7 along the first direction is connected to the housing 1, and the other end of the support rod 7 along the first direction is connected to the wireless charging module 8, and the wireless charging module 8 is used to charge the electronic device. In this way, some electronic devices such as watches can be charged by the wireless charger 2, and other electronic devices such as mobile phones can be charged by the wireless charging module 8, so as to meet the charging needs of different electronic devices, and the adaptability is strong.

[0063] Exemplarily, in one embodiment, the support rod 7 is formed with a wiring channel, and the wiring channel is connected to the accommodating cavity, so that the wires of the wireless charging module 8 can enter the accommodating cavity through the wiring channel to be electrically connected to the circuit board to supply power to the wireless charging module 8. In this way, the wires of the wireless charging module 8 can be hidden in the wiring channel to avoid being exposed, which improves the safety of use and improves the simplicity and aesthetics of the appearance of the wireless charging device 100.

[0064] Exemplarily, in one embodiment, the housing 1 can serve as a base of the wireless charging device 100 , thereby providing a good supporting position for the wireless charging module 8 .

[0065] The above is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. All modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present application are included in the protection scope of the present application.

Claims

1. A wireless charging device, characterized in that: include: The housing is formed with a storage cavity and a placement opening communicated with the storage cavity, and a winding structure is formed in the storage cavity; A wireless charger connected to the housing, wherein at least a portion of a charging cable of the wireless charger is wound around the winding structure; A cover plate is used to open at least a portion of the placement opening.

2. The wireless charging device according to claim 1, characterized in that: The cover plate is magnetically matched with the shell.

3. The wireless charging device according to claim 2, characterized in that: A first magnetic attraction component is disposed on the winding structure, and a second magnetic attraction component is disposed at a corresponding position of the cover plate, and the first magnetic attraction component and the second magnetic attraction component are magnetically matched.

4. The wireless charging device according to claim 3, characterized in that: A plurality of third magnetic components are arranged at the placement opening, and the plurality of third magnetic components are arranged around the outer periphery of the first magnetic component. A plurality of fourth magnetic components are arranged at the edge of the cover plate, and each of the third magnetic components is magnetically matched with the corresponding fourth magnetic component.

5. The wireless charging device according to claim 1, characterized in that: The cover plate is rotatably connected to the housing and can unscrew at least a portion of the placement opening.

6. The wireless charging device according to claim 5, characterized in that: One of the cover plate and the shell forms a rotating shaft, the other of the cover plate and the shell forms a rotating hole, and the rotating shaft is rotatably matched with the rotating hole.

7. The wireless charging device according to claim 1, characterized in that: A hand-grip position is formed on the cover plate.

8. The wireless charging device according to claim 1, characterized in that: The cavity wall of the storage cavity is formed with a charging socket, and the charging cable of the wireless charger is plugged into the charging socket.

9. The wireless charging device according to claim 1, characterized in that: The opening direction of the placement opening is a first direction, and the cavity wall of the storage cavity along the first direction away from the cover plate is a first cavity wall. The winding structure includes a winding post and a stop plate, one end of the winding post is connected to the first cavity wall, and the other end of the winding post is connected to the stop plate. The first cavity wall, the winding post and the stop plate jointly define a winding groove, and a portion of the charging cable of the wireless charger is wound around the winding groove.

10. The wireless charging device according to claim 9, characterized in that: A bulge is formed on the peripheral cavity wall of the storage cavity, a wire pressing groove is formed between the bulge and the first cavity wall, and a portion of the charging cable of the wireless charger is located in the wire pressing groove.

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