Three-in-one charger

Abstract

The utility model discloses a three-in-one charger, which relates to the technical field of charger manufacturing and comprises a base and a watch charging seat. An earphone charging seat is arranged in the middle of the base, the earphone charging seat is used for wirelessly charging an earphone, a mobile phone charging head used for wired charging of a mobile phone and a turnover panel used for supporting the mobile phone are rotatably connected to the base, and the rotation direction of the turnover panel is consistent with that of the mobile phone charging head; one end part of the watch charging seat is rotatably connected to the end part, deviating from the mobile phone charging head, of the base; and the rotating central axes of the mobile phone charging head, the turnover panel and the watch charging seat are parallel to each other. According to the mobile phone charger, a mobile phone, an earphone and a watch can be charged, small space can be occupied by adopting the arrangement, the charger is convenient to carry and store, and in addition, the turnover panel can also be used as a mobile phone support.

Description

Technical Field

[0001] The utility model relates to the technical field of charger manufacturing, in particular to a three-in-one charger. Background Art

[0002] With the development of mobile Internet technology, electronic products such as mobile phones, watches, and headphones have become indispensable items in people's lives. Most people may own several of these electronic devices at the same time, but most of the chargers on the market are single chargers or multi-in-one chargers with single functions. People need to carry various charging devices every time they travel, which not only takes up a large space but is also inconvenient to carry.

[0003] Therefore, how to provide a smaller three-in-one charger for mobile phones, watches, and headphones is a technical problem that technical personnel in this field currently need to solve. Utility Model Content

[0004] The utility model aims to provide a three-in-one charger for a mobile phone, a watch and an earphone with a small volume, which can be conveniently stored and carried.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A three-in-one charger, comprising:

[0007] The base has an earphone charging seat in the middle, which is used to wirelessly charge the earphones. A mobile phone charging head for wired charging of the mobile phone and a flip panel for supporting the mobile phone are rotatably connected to the base, and the flip panel rotates in the same direction as the mobile phone charging head;

[0008] A watch charging stand, one end of which is rotatably connected to the end of the base facing away from the mobile phone charging head;

[0009] The rotation center axes of the mobile phone charging head, the flip panel and the watch charging stand are parallel to each other.

[0010] Preferably, the base includes a shell assembly, a circuit board and an earphone charging coil. A first cavity and a boss for mounting the earphone charging coil are provided inside the shell assembly. The boss is provided on the symmetry axis of the first cavity along its length. A second cavity for accommodating a watch charging seat is provided in the boss. The thickness of the watch charging seat is the same as the depth of the second cavity. The circuit board is provided in the first cavity.

[0011] Preferably, the shell assembly includes a bottom shell and a face shell, which are connected to each other. A first groove for placing a flip panel is provided at the end of the face shell away from the watch charging seat. The thickness of the flip panel is the same as the depth of the first groove. A accommodating groove is provided at the bottom of the first groove corresponding to the position of the mobile phone charging head. The accommodating groove is used for rotating and inserting the mobile phone charging head.

[0012] Preferably, the mobile phone charging head is arranged on the symmetry axis of the shell assembly along its length direction, and one axial end of the mobile phone charging head is connected to the torsion spring. The torsion spring is installed in the first cavity through a fixing pin. The torsion spring has a tendency to make the mobile phone charging head rotate out of the first cavity through the accommodating groove.

[0013] Preferably, one of the flip panel and the side wall of the first groove is provided with two lugs, and the other is provided with a rotating portion located between the two lugs, and the lug and the rotating portion are rotatably connected via a fixing pin.

[0014] Preferably, a first magnet is provided on one side of the flip panel close to the first groove, a second magnet is installed in the first cavity, and the position of the second magnet corresponds to the position of the first magnet when the flip panel is close to the bottom of the first groove.

[0015] Preferably, at least two counterweights are provided in the first cavity, respectively disposed on both sides of the boss.

[0016] Preferably, the watch charging stand is rotatably connected to the bottom shell via a rotating shaft, and the rotating shaft is fixed in the first cavity via screws.

[0017] Preferably, the bottom shell is provided with a plastic pressing piece at the rotating shaft to prevent the watch charging stand from rotating excessively.

[0018] Preferably, a second groove is provided on the surface shell at a position corresponding to the earphone charging coil, and anti-slip silicone for the earphone is installed in the second groove, and silicone foot pads are respectively provided at the corners of the bottom surface of the bottom shell.

[0019] Compared with the above-mentioned background technology, the utility model provides a three-in-one charger, including: a base and a watch charging seat; an earphone charging seat is provided in the middle of the base for wireless charging of the earphone, and a rotatable mobile phone charging head and a flip panel are also provided on the base for wired charging of the mobile phone, and the flip panel can support the charged mobile phone, wherein the rotation direction of the flip panel is consistent with that of the mobile phone charging head; one end of the watch charging seat is rotatably connected to the end of the base away from the mobile phone charging head, and the flip panel can be used to wirelessly charge the watch; in this embodiment, the rotation center axes of the mobile phone charging head, the flip panel and the watch charging seat are parallel to each other.

[0020] It can be seen from the above technical solutions that the embodiments of the present application have the following advantages:

[0021] 1. The three-in-one charger can charge headphones, mobile phones and watches at the same time when powered on.

[0022] 2. When the three-in-one charger is not in use, the flip panel, mobile phone charging head and watch charging stand can be folded on both sides of the base, which can occupy a smaller space and facilitate the carrying and storage of the charger.

[0023] 3. There is also a rotatable flip panel on the base, which can be used as a mobile phone holder when charging the mobile phone, improving the convenience of the charger. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0025] Figure 1 A schematic diagram of the unfolded structure of the three-in-one charger provided by an embodiment of the utility model;

[0026] Figure 2 A schematic diagram of the front structure of the three-in-one charger provided by the embodiment of the utility model after folding;

[0027] Figure 3 A schematic diagram of the back side of the three-in-one charger provided by an embodiment of the utility model after folding;

[0028] Figure 4 A schematic diagram of the explosion structure of a three-in-one charger provided by an embodiment of the utility model;

[0029] FIG5 is a schematic diagram of the internal structure of a three-in-one charger provided by an embodiment of the utility model;

[0030] Figure 6 A schematic diagram of the front structure of the bottom shell provided by an embodiment of the utility model;

[0031] Figure 7 A schematic diagram of the structure of the back side of the bottom shell provided by an embodiment of the utility model;

[0032] Figure 8 A schematic diagram of the structure of the face shell provided by an embodiment of the utility model;

[0033] Fig. 9 The present invention is a schematic structural diagram of a flip panel provided in an embodiment of the present invention.

[0034] in:

[0035] 100-base, 110-bottom shell, 111-first cavity, 112-boss, 113-second cavity, 120-surface shell, 121-first groove, 122-accommodating groove, 123-rotating part, 124-fixing pin, 130-circuit board, 140-counterweight, 150-second groove, 160-silicone foot pad;

[0036] 200-headphone charging stand, 210-headphone charging coil, 220-headphone anti-slip silicone;

[0037] 300-mobile phone charging head, 310-torsion coil spring, 320-fixing pin;

[0038] 400 - flip panel, 410 - lug, 420 - first magnet, 430 - second magnet;

[0039] 500-watch charging stand, 510-spindle, 520-plastic pressing part. DETAILED DESCRIPTION

[0040] 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.

[0041] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0042] In the description of the present invention, it should be understood that the terms "up", "down", "left" and "right" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the positions or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation of the present invention.

[0043] The utility model aims to provide a three-in-one charger for a mobile phone, a watch and an earphone with a small volume, which can be conveniently stored and carried.

[0044] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0045] See also Figures 1 to 4The present embodiment provides a three-in-one charger, comprising: a base 100 and a watch charging stand 500; wherein, an earphone charging stand 200 is provided in the middle of the base 100, and the earphone charging stand 200 is used for wireless charging of the earphone, and a mobile phone charging head 300 for wired charging of the mobile phone and a flip panel 400 for supporting the mobile phone are rotatably connected to the base 100, and the flip panel 400 is consistent with the rotation direction of the mobile phone charging head 300; one end of the watch charging stand 500 is rotatably connected to the end of the base 100 away from the mobile phone charging head 300; the rotation center axes of the mobile phone charging head 300, the flip panel 400 and the watch charging stand 500 are parallel to each other.

[0046] That is to say, the base 100 is the supporting base 100 of the entire charger, which can be stably placed on the external platform to carry the mobile phone charging head 300, the flip panel 400, the headphone charging seat 200 and the watch charging seat 500; wherein, the headphone charging seat 200 is arranged near the middle of the base 100, the mobile phone charging head 300 and the flip panel 400 are arranged on the left side of the headphone charging seat 200, and the watch charging seat 500 is arranged on the right side of the headphone charging seat 200.

[0047] In this embodiment, the mobile phone charging head 300 and the flip panel 400 are both rotatably connected to the base 100, that is, the mobile phone charging head 300 and the flip panel 400 can be folded when not in use. When in use, the mobile phone charging head 300 and the flip panel 400 are rotated upward, wherein the rotation directions of the mobile phone charging head 300 and the flip panel 400 are consistent, and the distance between the two is relatively close, so that the flip panel 400 can play a role of supporting the mobile phone when the mobile phone is charging. Of course, when the mobile phone is not charging, the flip panel 400 can also be rotated to a certain angle to act as a mobile phone holder.

[0048] The earphone charging seat 200 is arranged in the middle position of the base 100. When in use, the earphones only need to be placed on the earphone charging seat 200 to charge the earphones wirelessly.

[0049] One end of the watch charging stand 500 can be rotatably connected to the end on the right side of the base 100. Similarly, when not in use, the watch charging stand 500 can also be folded to fit with the lower side of the base 100, which also reduces the space occupied by the charger.

[0050] In summary, the embodiments of the present application can charge mobile phones, headphones and watches, and the above-mentioned configuration can occupy a smaller space, making it convenient to carry and store the charger. In addition, the flip panel 400 of the charger can also serve as a mobile phone holder.

[0051] Preferably, the base 100 includes a shell assembly, a circuit board 130 and an earphone charging coil 210. A first cavity 111 and a boss 112 for mounting the earphone charging coil 210 are provided inside the shell assembly. The boss 112 is provided on the symmetry axis of the first cavity 111 along its length direction. A second cavity 113 for accommodating a watch charging stand 500 is provided inside the boss 112, and the thickness of the watch charging stand 500 is the same as the depth of the second cavity 113. The circuit board 130 is provided in the first cavity 111.

[0052] Specifically, see Figures 4 to 8 The remaining components in the base 100 are all installed in the shell assembly. A boss 112 is provided inside the shell assembly at a position corresponding to the earphone charging seat 200. The earphone charging coil 210 can be fixedly installed on the boss 112. The earphone charging coil 210 is used to wirelessly charge the earphone; and the circuit board is horizontally installed in the first cavity 111 of the shell assembly, which can control the use of the mobile phone charging head 300, the earphone charging seat 200 and the watch charging seat 500.

[0053] It can be understood that the watch charging stand 500 itself has a certain thickness. Therefore, in order to further reduce the space occupied by the charger, a second cavity 113 is provided below the boss 112, that is, inside the boss 112. The watch charging stand 500 can be folded into the second cavity 113 when not in use. For the beauty of the charger and the convenience of use, the depth of the second cavity 113 is exactly the same as the thickness of the watch charging stand 500. That is to say, the watch charging stand 500 will be flush with the surface of the base 100 when folded, as shown in Figures 3 and 4. Figure 7 shown.

[0054] Preferably, the shell assembly includes a bottom shell 110 and a front shell 120, which are connected to each other. The end of the front shell 120 away from the watch charging stand 500 is provided with a first groove 121 for placing the flip panel 400. The thickness of the flip panel 400 is the same as the depth of the first groove 121. A receiving groove 122 is provided at the bottom of the first groove 121 corresponding to the position of the mobile phone charging head 300. The receiving groove 122 is used for rotating and inserting the mobile phone charging head 300.

[0055] For further information, see Figures 6 to 8The shell assembly includes a bottom shell 110 and a surface shell 120 installed on the bottom shell 110, wherein the bottom shell 110 and the surface shell 120 can be closed and connected, wherein the space between the bottom shell 110 and the surface shell 120 is a first cavity 111; it can be understood that the flip panel 400 also has a certain thickness, so a first groove 121 is provided at the left end of the upper side of the surface shell 120, and the size and shape of the first groove 121 are exactly the same as those of the flip panel 400, so that the flip panel 400 will not occupy too much space when folded, and the charger as a whole will be more beautiful. In addition, a receiving groove 122 is provided on the face shell 120. The receiving groove 122 is located in the first cavity 111, and can hold the mobile phone charging head 300 in a folded state. In this way, after the mobile phone is charged, the mobile phone charging head 300 can be rotated downward to the receiving groove 122, and then the flip panel 400 is rotated to cover the receiving groove 122. In this way, the charger can be folded. This arrangement greatly reduces the space occupied by the charger and improves the convenience of using the charger.

[0056] Preferably, the mobile phone charging head 300 is arranged on the symmetry axis of the shell assembly along its length direction, and one axial end of the mobile phone charging head 300 is connected to the torsion spring 310. The torsion spring 310 is installed in the first cavity 111 through the fixing pin 320. The torsion spring 310 has a tendency to make the mobile phone charging head 300 rotate outside the first cavity 111 through the accommodating groove 122.

[0057] It can be understood that in order to place the charged mobile phone stably on the charger, the mobile phone charging head 300 is installed on the symmetry axis of the base 100. In this way, the mobile phone needs to be placed in the middle position of the base 100 each time it is charged, so that the charger is not easy to tip over.

[0058] See also Figure 4 and Figure 5 In order to enable the mobile phone charging head 300 to be quickly and conveniently removed from the accommodating groove 122 when charging is needed, a torsion coil spring 310 is installed at one axial end of the mobile phone charging head 300. The torsion coil spring 310 is fixed to the bottom shell 110 through a fixing pin 320 and is installed in the first cavity 111. It should be noted that when the torsion coil spring 310 is installed, there is a tendency to pop the mobile phone charging head 300 upward. In this way, when the mobile phone is charging, you only need to open the flip panel 400 and the mobile phone charging head 300 can be automatically popped out, which improves the convenience of using the three-in-one charger.

[0059] Preferably, one of the flip panel 400 and the side wall of the first groove 121 is provided with two lugs 410 , and the other is provided with a rotating portion 123 located between the two lugs 410 , and the lug 410 and the rotating portion 123 are rotatably connected via a fixing pin 320 and a nail 124 .

[0060] Furthermore, if Fig. 9 As shown, two lugs 410 are provided below the flip panel 400, that is, at the connection with the face shell 120, and each lug 410 is provided with a connecting hole. Since the lug 410 is provided on the flip panel 400, a rotating portion 123 is provided on the side wall of the first groove 121, and a connecting hole is also provided on the rotating portion 123. In the installed state, the rotating portion 123 is just arranged between the two lugs 410. Therefore, the lug 410 and the rotating portion 123 are rotatably connected by a fixing pin 320 and a nail 124 passing through the connecting hole; and the only right side wall of the first groove 121 can also limit the flip panel 400 from rotating excessively to the right.

[0061] Preferably, a first magnet 420 is provided on one side of the flip panel 400 close to the first groove 121 , and a second magnet 430 is installed in the first cavity 111 , and the position of the second magnet 430 corresponds to the position of the first magnet 420 when the flip panel 400 is close to the bottom of the first groove 121 .

[0062] It can be understood that the mobile phone charging head 300 is connected to the torsion spring 310 and has a tendency to rotate upward. Therefore, in order to prevent the mobile phone charging head 300 from easily pushing open the flip panel 400 when not in use, a second magnet 430 is arranged under the flip panel 400, and a second magnet 430 is arranged in the first cavity 111. When the flip panel 400 is in a closed state, the second magnet 430 just corresponds to the first magnet 420, so that the flip panel 400 will not be easily pushed open, but it does not affect people's normal opening and normal use.

[0063] Preferably, at least two counterweights 140 are disposed in the first cavity 111 , respectively disposed on both sides of the boss 112 .

[0064] like Figure 4 and Figure 5 As shown, two counterweights 140 are arranged in the first cavity 111, and the two counterweights 140 are symmetrically arranged on both sides of the boss 112; this arrangement increases the weight of the base 100, which can ensure that the three-in-one charger can be stably placed on the external platform, thereby ensuring that it can stably charge the mobile phone, earphones or watches.

[0065] Preferably, the watch charging stand 500 is rotatably connected to the bottom shell 110 via a rotating shaft 510 , and the rotating shaft 510 is fixed in the first cavity 111 via screws.

[0066] In this embodiment, the watch charging stand 500 is rotatably connected to the plastic shaft 510, and the shaft 510 is fixed in the first cavity 111 of the bottom shell 110 by screws.

[0067] Preferably, the bottom shell 110 is provided with a plastic pressing piece 520 at the rotating shaft 510 to prevent the watch charging stand 500 from excessive rotation.

[0068] It is understandable that the watch charging stand 500 will rotate upward when in use. Therefore, in order to prevent the rotation angle from being too large and being detrimental to the charging of the watch, a plastic pressing piece 520 is provided at the connection between the watch charging stand 500 and the base 100, that is, at the shaft 510, which can limit the watch charging stand 500 from continuing to rotate upward.

[0069] Preferably, a second groove 150 is provided on the surface shell 120 at a position corresponding to the earphone charging coil 210 , and an earphone anti-slip silicone 220 is installed in the second groove 150 , and silicone foot pads 160 are respectively provided at the corners of the bottom surface of the bottom shell 110 .

[0070] Furthermore, a second groove 150 is provided on the surface shell 120 at a position corresponding to the earphone charging coil 210, and an earphone anti-slip silicone 220 is provided in the second groove 150. Figure 2 and Figure 8 As shown, the earphones are placed on the earphone anti-skid silicone 220 when charging, and the earphone anti-skid pad can ensure the stable placement of the earphones. In addition, in order to enable the three-in-one charger to be stably placed on the external platform, silicone pads 160 are set at the four corners of the base 100, which can prevent the base 100 from sliding on the external platform, thereby improving the stability of the charger when in use.

[0071] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0072] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0073] The above is a detailed introduction to the embodiments provided by the utility model. This article uses specific examples to illustrate the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A three-in-one charger, characterized in that: include: A base (100) is provided with an earphone charging seat (200) in the middle, the earphone charging seat (200) is used for wirelessly charging the earphones, a mobile phone charging head (300) for wired charging of a mobile phone and a flip panel (400) for supporting the mobile phone are rotatably connected to the base (100), and the flip panel (400) and the mobile phone charging head (300) have the same rotation direction; A watch charging stand (500), one end of which is rotatably connected to an end of the base (100) away from the mobile phone charging head (300); The rotational central axes of the mobile phone charging head (300), the flip panel (400) and the watch charging stand (500) are parallel to each other.

2. The three-in-one charger according to claim 1, characterized in that: The base (100) comprises a shell component, a circuit board (130) and an earphone charging coil (210); a first cavity (111) and a boss (112) for mounting the earphone charging coil (210) are provided inside the shell component; the boss (112) is arranged on a symmetric axis of the first cavity (111) along its length direction; a second cavity (113) for accommodating the watch charging seat (500) is provided inside the boss (112); the thickness of the watch charging seat (500) is the same as the depth of the second cavity (113); and the circuit board (130) is arranged in the first cavity (111).

3. The three-in-one charger according to claim 2, characterized in that: The shell assembly comprises a bottom shell (110) and a front shell (120), wherein the bottom shell (110) and the front shell (120) are connected to each other, and a first groove (121) for placing the flip panel (400) is provided at the end of the front shell (120) away from the watch charging stand (500), and the thickness of the flip panel (400) is the same as the depth of the first groove (121), and a receiving groove (122) is provided at the bottom of the first groove (121) corresponding to the position of the mobile phone charging head (300), and the receiving groove (122) is used for rotating and placing the mobile phone charging head (300).

4. The three-in-one charger according to claim 3, characterized in that: The mobile phone charging head (300) is arranged on the symmetric axis of the housing component along its length direction, and one axial end of the mobile phone charging head (300) is connected to a torsion coil spring (310). The torsion coil spring (310) is installed in the first cavity (111) through a fixing pin (320). The torsion coil spring (310) has a tendency to make the mobile phone charging head (300) rotate outside the first cavity (111) through the accommodating groove (122).

5. The three-in-one charger according to claim 3, characterized in that: One of the flip panel (400) and the side wall of the first groove (121) is provided with two lugs (410), and the other is provided with a rotating portion (123) located between the two lugs (410), and the lug (410) and the rotating portion (123) are rotatably connected via a fixing pin (320) and a nail (124).

6. The three-in-one charger according to claim 5, characterized in that: A first magnet (420) is provided on a side of the flip panel (400) close to the first groove (121), and a second magnet (430) is installed in the first cavity (111), and the position of the second magnet (430) corresponds to the position of the first magnet (420) when the flip panel (400) is tightly attached to the bottom of the first groove (121).

7. The three-in-one charger according to claim 3, characterized in that: At least two counterweights (140) are arranged in the first cavity (111), respectively arranged on both sides of the boss (112).

8. The three-in-one charger according to claim 3, characterized in that: The watch charging stand (500) is rotatably connected to the bottom shell (110) via a rotating shaft (510), and the rotating shaft (510) is fixed in the first cavity (111) via screws.

9. The three-in-one charger according to claim 8, characterized in that: The bottom shell (110) is provided with a plastic pressing piece (520) at the rotating shaft (510) for preventing the watch charging stand (500) from excessive rotation.

10. The three-in-one charger according to claim 3, characterized in that: A second groove (150) is provided on the front shell (120) at a position corresponding to the earphone charging coil (210), and an earphone anti-slip silicone rubber (220) is installed in the second groove (150), and silicone pads (160) are respectively provided at the corners of the bottom surface of the bottom shell (110).

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