Wireless charger

Abstract

The utility model discloses a wireless charger, and relates to the technical field of charging equipment, the wireless charger is provided with a left charging module and a right charging module, one end of the left charging module is connected with one end of the right charging module in an overturning manner, the left charging module comprises a first supporting surface, and a supporting bracket is arranged on the surface opposite to the first supporting surface; the right charging module is provided with a second contact surface, and the surface opposite to the second contact surface is provided with an accommodating part in the radial direction; the supporting bracket corresponds to the accommodating part, so that the supporting bracket is clamped in the accommodating part; a non-smooth structure is arranged on the end face of the connecting position of the supporting support and the containing part, the non-smooth structure can maintain the vertical charging state of the wireless charger, and therefore other functions can be operated while electronic equipment such as a mobile phone is charged.

Description

Technical Field

[0001] The utility model relates to the technical field of charging equipment, in particular to a wireless charger. Background Art

[0002] Traditional wireless chargers usually charge mobile phones, electronic watches, etc. by placing them flat on them. In order to use the mobile phone for reading, watching videos, mobile navigation, etc. while charging, the mobile phone needs to be placed at an angle. Therefore, in the prior art, a tiltable bracket is generally added directly to the bottom of the wireless charger. However, this structure has poor stability, causing the bracket to topple over and unable to stably maintain the three-dimensional state of the wireless charger, so that mobile phones, electronic watches, etc. cannot maintain the three-dimensional state of the wireless charger for a long time, affecting the charging and other operating functions of the electronic equipment.

[0003] Therefore, the above technical problems need to be solved. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the utility model proposes a wireless charger, which solves the technical problem that the existing wireless charger cannot maintain the charging of electronic devices such as mobile phones and electronic watches for a long time while leaning on the support surface of the wireless charger to read, watch videos and navigate on the phone, and the wireless charger is prone to slipping.

[0005] In order to solve the above technical problems, the basic technical solution proposed by the utility model is:

[0006] A wireless charger, comprising a left charging module and a right charging module, wherein one end of the left charging module and the right charging module are flipped and connected, wherein the left charging module comprises a first supporting surface, and a supporting bracket is provided on the surface opposite to the first supporting surface;

[0007] The right charging module has a second charging panel, and the right charging module has a receiving portion in a radial direction on a side opposite to the second charging panel;

[0008] The supporting bracket corresponds to the accommodating portion so as to realize clamping the supporting bracket in the accommodating portion;

[0009] The end surface of the connection between the supporting bracket and the accommodating portion has a non-smooth structure.

[0010] Furthermore, the connecting end faces of the supporting bracket and the accommodating portion each have an attraction component.

[0011] The non-smooth structure further comprises a stopper, and the stopper is used to connect the accommodating portion.

[0012] The further stopper is a spinous process block, and the spinous process block is used to be placed in the receiving portion.

[0013] The stopper is further a non-slip strip, and the non-slip strip is used to be placed in the receiving portion.

[0014] Further, the end surface of the connection has a certain area, and the area is 2cm 2 -3cm 2 .

[0015] Furthermore, the accommodating portion has a plurality of slots.

[0016] Further, the stopper also includes a flange, the surface of the flange has a male engaging body, and the accommodating portion also includes a groove, and the groove is provided with a female engaging body;

[0017] The flange is covered in the groove, and the male clamping body is inserted into the female clamping body to maintain the three-dimensional state of the left charging module and the right charging module.

[0018] The beneficial effect of the utility model is that the technical solution of the utility model is to maintain the three-dimensional state of the left charging module and the right charging module by arranging a non-smooth structure on the wireless charger, so that mobile phones, electronic watches and other electronic devices can be charged by the wireless charger for a long time while also being able to perform operations such as reading and watching videos. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the wireless charger of the utility model;

[0020] Figure 2 This is a schematic diagram of the folded state of the wireless charger of the present invention;

[0021] Figure 3 This is a schematic diagram of the front structure of the wireless charger of the present utility model;

[0022] Figure 4 This is a schematic diagram of the back structure of the wireless charger of the present invention;

[0023] Figure 5 This is a schematic diagram of the non-smooth structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the accommodation part of the utility model;

[0025] Figure 7 This is a schematic diagram of the flange and male card combination structure of the utility model;

[0026] Figure 8 This is a schematic diagram of the slot structure of the utility model

[0027] Fig. 9 This is a schematic diagram of the structure of the groove and the female clamping body of the utility model;

[0028] Description of reference numerals:

[0029] 1-left charging module, 2-right charging module, 3-connecting part, 4-non-smooth structure, 5-attraction part, 6-indicator light, 10-first supporting surface, 11-first charging panel, 20-second charging panel, 21-through hole, 22-flip part, 23-limiting part, 24-notch part, 101-support bracket, 102-recessed part, 103-opening part, 104-bearing, 105-trapezoidal end, 201-accommodating part, 40-stopper, 401-spinous block, 402-anti-slip strip, 403-flange, 404-male snap-fitting body, 2011-slot hole, 2012-groove, 2013-female snap-fitting body, S-end surface area of ​​connection. DETAILED DESCRIPTION

[0030] The following will be combined with the attached Figure 1 To Attachment Fig. 9 The technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0031] It should be noted that if there are directions involved in the embodiments of the present invention, they shall be based on the directions shown in the drawings, such as front and rear. Figure 3 The horizontal direction is roughly the left-right direction, the vertical direction is the up-down direction shown in the figure, the contact surface with the electronic device in the figure is the front side, and the surface facing inward opposite to the contact surface is the back side. If a certain posture changes, the directional indication will also change accordingly.

[0032] In order to charge electronic devices such as mobile phones and electronic watches, the wireless charger of the prior art can also allow the mobile phones and electronic watches to lean on the wireless charger, so that the mobile phones can watch videos, navigate, etc. while charging. In order to solve this technical problem, in the prior art, a tiltable bracket is generally added directly to the bottom of the wireless charger. However, the stability of this structure is relatively poor, causing the bracket to fall over and unable to stably maintain the three-dimensional state of the wireless charger, so that mobile phones, electronic watches, etc. cannot be charged for a long time in the three-dimensional state of the wireless charger.

[0033] In this regard, the utility model provides a wireless charger having a folded state, a three-dimensional state and a straight line arrangement state. The wireless charger can be switched between the folded state, the three-dimensional state and the straight line arrangement state as required.

[0034] The wireless charger has a left charging module 1 and a right charging module 2, and the left charging module 1 and the right charging module 2 are flipped and connected through a connecting portion 3. The connecting portion 3 is preferably made of a flexible material. In addition, the connecting portion 3 is not limited to a flexible material, and can also be fixedly connected through a rigid material such as a bearing rotation.

[0035] Specific as Figure 1 to Figure 2 As shown, the left charging module 1 and the right charging module 2 are disc-shaped structures of the same size, and of course they are not limited to disc-shaped structures and can also be any other square structures. When the left charging module 1 and the right charging module 2 are stacked together, the left charging module 1 and the right charging module 2 are disc-shaped structures of the same size, so that when viewed from above, the wireless charger at this time appears to be only a disc shape. This design not only allows mobile phones and other electronic devices to be placed on the left charging module 1 for charging, but also helps save the placement space of the wireless charger and is convenient to carry.

[0036] Further Figures 2 to 4 As shown, the left charging module 1 has a first charging panel 11, and a first supporting surface 10 is provided on the back of the first charging panel 11. When the left charging module 1 is stacked on the right charging module 2, the first charging panel 11 faces upwards for placing electronic devices such as mobile phones and electronic watches for charging. The first supporting surface 10 has a recessed portion 102, which is roughly circular in shape, and one end of the recessed portion 102 extends to the edge of the first supporting surface 10, and the other end of the recessed portion 102 has an opening portion 103. A bearing 104 is hingedly connected at the edge connection between the first supporting surface 10 and the recessed portion 102. The bearing 104 passes through the bottom of the supporting bracket 101 and is connected to the supporting bracket 101. The bearing 104 can enable the supporting bracket 101 to flip and rotate. The shape of the supporting bracket 101 is consistent with the shape of the recessed portion 102 and is roughly circular. The area of ​​the supporting bracket 101 is slightly smaller than the area of ​​the recessed portion 102, so that the entire area of ​​the supporting bracket 101 can be accommodated in the recessed portion 102.

[0037] When the support bracket 101 is received in the recessed portion 102 , the surface of the support bracket 101 is flush with the surface of the first support surface 10 .

[0038] Furthermore, a trapezoidal end portion 105 is provided on the support bracket 101 at a position corresponding to the opening portion 103, and the width of the trapezoidal end portion 105 is slightly smaller than the width of the opening portion 103, so that when the support bracket 101 is accommodated in the recessed portion 102, the trapezoidal end portion 105 can be accommodated in the opening portion 103, so that the surface of the support bracket 101 is flush with the surface of the left charging module 1.

[0039] Furthermore, when the wireless charger is in a three-dimensional state, the trapezoidal end portion 105 can be flipped up from the opening portion 103 to realize standing up the support bracket 101 , and the support bracket 101 can generate a flip rotation of 0° to 120° driven by the bearing 104 .

[0040] When the support bracket 101 is flipped to 60°, the trapezoidal end 105 on the support bracket 101 can be snapped into the right charging module 2 , so that the non-flexibly connected end of the left charging module 1 and the right charging module 2 is connected through the support bracket 101 .

[0041] Further Figure 3 to Figure 4 As shown, the right charging module 2 is disc-shaped, and has a second contact surface 20 and a second charging panel. The radial periphery of the surface opposite to the second contact surface 20 has a receiving portion 201; the supporting bracket 101 corresponds to the receiving portion 201 to realize the support bracket 101 being snapped into the receiving portion 201, thereby maintaining the three-dimensional state of the wireless charger.

[0042] In order for the wireless charger to maintain a three-dimensional state for a long time, the trapezoidal end 105 of the support bracket 101 will not slide off the accommodating portion 201, so as not to affect the user's electronic device while charging and performing other functional operations on the electronic device.

[0043] Furthermore, the end surface of the connection between the support bracket 101 and the accommodating portion 201 has a non-smooth structure 4 , and the non-smooth structure 4 includes a stopper 40 , and the stopper 40 is used for contacting and connecting with the accommodating portion 201 .

[0044] Specific as Figure 5As shown, the stopper 40 is a spinous process block 401 , which is used to be placed in the receiving portion 201 . The spinous process block 401 is arranged on the surface of the trapezoidal end 105 , and the spinous process block 401 is integrally formed and connected with the trapezoidal end 105 . When the wireless charger needs to be in a three-dimensional state, the spinous protrusion block 401 can be placed in the accommodating portion 201. Since the spinous protrusion blocks 401 are some uneven protrusions arranged on the surface of the trapezoidal end 105, when the surface of the trapezoidal end 105 contacts the surface of the accommodating portion 201, the spinous protrusion blocks 401 on the trapezoidal end 105 can increase the friction force when the surfaces of these two parts contact, so as to achieve the wireless charger to maintain a stable three-dimensional state and prevent the left charging module 1 of the wireless charger from being pushed by an electronic device such as a mobile phone when the left charging module 1 is leaned against by the electronic device, so that the support bracket 101 on the left charging module 1 is easy to slip from the accommodating portion 201, thereby affecting the charging experience of the electronic device.

[0045] Therefore, providing a plurality of spinous protrusions 401 on the surface of the trapezoidal end 105 of the support bracket 101 can effectively increase the contact friction between the surface of the trapezoidal end 105 and the surface of the accommodating portion 201 to maintain the three-dimensional state of the wireless charger.

[0046] In such Figure 6 In another embodiment shown, the stopper 40 is an anti-slip strip 402 , and the anti-slip strip 402 is used to be placed in the receiving portion 201 .

[0047] Specifically, the anti-slip strip 402 is made of EVA material with frosted particles on the surface. The back of the anti-slip strip 402 has an adhesive component, which is used to be adhered to the surface of the trapezoidal end 105. The side of the anti-slip strip 402 with frosted particles is used to contact and connect with the surface of the accommodating portion 201.

[0048] Preferably, the frosted grain size of the anti-slip strip 402 is between 800 and 1200 meshes, and the anti-slip strip 402 with frosted grain size in this range can prevent the support bracket 101 from slipping out of the accommodating portion 201 without affecting the appearance of the wireless charger. Of course, the frosted grain size of the anti-slip strip 402 is not limited to the above range, and other frosted grain sizes can be set as needed.

[0049] Furthermore, the anti-slip strip 402 has an adhesive component on its back, which supports multiple replacements of the anti-slip strip 402. In addition, the connection between the anti-slip strip 402 and the trapezoidal end 105 can also be other detachable structures such as a rotating drawer, which can be flexibly set according to specific needs.

[0050] In another embodiment, if Figure 7 As shown, the stopper 40 further includes a flange 403 and a male engaging body 404. Fig. 9 As shown, the accommodation portion 201 further includes a groove 2012 and a female engaging body 2013 .

[0051] Specific as Figure 7 and Fig. 9 As shown, a flange 403 is extended from the edge of the end surface of the trapezoidal end 105, and the flange 403 is a semicircular plate-like structure. A columnar male snap-fitting body 404 is provided in the center of the flange 403, and the accommodating portion 201 on the right charging module 2 corresponding to the position of the flange 403 has a groove 2012 and a female snap-fitting body 2013.

[0052] When the wireless charger needs to be in a three-dimensional state, the flange 403 covers the groove 2012, and the male card fitting body 404 is inserted into the female card fitting body 2013. When the flange 403 covers the groove 2012 and the male card fitting body 404 is inserted into the female card fitting body 2013, the supporting bracket 101 is fixed in the accommodating portion 201 and cannot move in the accommodating portion 201. Therefore, this design can maintain the three-dimensional state of the wireless charger, thereby satisfying the fact that the mobile phone and other electronic devices can be charged on the wireless charger while performing other functions such as video.

[0053] In order to further increase the stability of the three-dimensional state of the wireless charger, an attraction component 5 may be provided on the connecting end surfaces of the support bracket 101 and the accommodating portion 201 .

[0054] The attraction component 5 can be a magnetic iron block, and the attraction component 5 is respectively arranged inside the trapezoidal end of the support bracket 101 and inside the accommodating portion 201. When the trapezoidal end face of the support bracket 101 is placed in the accommodating portion 201, the magnetic materials on the trapezoidal end 105 and the accommodating portion 201 can generate a mutual adsorption force to fix the support bracket 101 in the accommodating portion 201, thereby maintaining the three-dimensional state of the wireless charger.

[0055] In addition, in some other embodiments, the stability of the support bracket 101 in the receiving portion 201 can be improved by increasing the surface contact area between the surface area of the trapezoidal end portion 105 and the surface area of the receiving portion 201. Specifically, the connecting contact end surface area of these two portions can be defined as S. When the end surface area S at the connection is between 2 cm² and 3 cm², the stability of the support bracket 101 in the receiving portion 201 is improved, so that the wireless charger can maintain sufficient supporting force to support the electronic device with the belt, thereby stably maintaining the three-dimensional state of the wireless charger, enabling the user to perform other functions on the electronic device while charging the electronic device.

[0056] In summary, by providing some non-smooth structures 4 on the support bracket 101 and providing a receiving portion 201 on the right charging module 2 to cooperate with the non-smooth structures 4, the wireless charger can maintain a stable three-dimensional state.

[0057] Furthermore, as Figure 8 shown, the receiving portion 201 on the right charging module 2 can be a long strip-shaped slot 2011. There can be a plurality of the long strip-shaped slots 2011, and the plurality of slots 2011 are arranged at intervals along the length direction of the back surface of the right charging module 2. Taking the "one"-shaped placement state of the wireless charger shown in Figure 3 as an example, as Figure 3 shown, the direction from left to right is defined as the length direction of the wireless charger, the surface in contact with the electronic device is the front surface, and the surface opposite to the front surface is the back surface. In the embodiment shown in Figure 3 the right charging module 2 is on the right side, and the slots 2011 are arranged at intervals in the length direction of the back surface of the right charging module 2. When the support bracket 101 needs to be placed into the receiving portion 201, the trapezoidal end portion of the support bracket 101 can be placed into the slots 2011 as needed. Each slot 2011 corresponds to a flipping angle of the support bracket 101, so as to adjust the leaning angle of the left charging module 1 relative to the right charging module 2. It can be understood that the user can adjust the leaning angle as needed to adjust the use angle of the electronic device.

[0058] Furthermore, as Figure 3 to Figure 4 shown, the central area of the front surface of the right charging module 2 has a second charging panel 20, which is used to charge small electronic devices such as watches. The second charging panel 20 has two use states: standing up and flat.

[0059] Specifically, as Figure 4As shown, the second charging panel 20 is a circular plate-shaped structure, and a through hole 21 for accommodating the second charging panel 20 is provided in the central area of ​​the front side of the right charging module 2. The through hole 21 is recessed inward from the front side of the right charging module 2 to penetrate to the back side of the right charging module 2. It can be understood that the through hole 21 realizes the connection between the front side of the right charging module 2 and its back side.

[0060] Furthermore, the aperture of the through hole 21 can just accommodate the second charging panel 20, and the thickness of the through hole 21 is equal to the thickness of the second charging panel 20, so that when the second charging panel 20 is placed in the through hole 21, the surface of the second charging panel 20 is flush with the surface of the right charging module 2.

[0061] The second charging panel 20 can be placed in the through hole 21 to charge the electronic device, or can be tilted at any angle to the right charging module 2 to charge the electronic device.

[0062] When the second charging panel 20 charges the electronic device at an inclined angle, the second charging panel 20 is connected to the side wall edge of the through hole 21 via a flip component 22, and the flip component 22 supports the second charging panel 20 to perform a flipping movement of 0° to 90° relative to the front side of the right charging module 1.

[0063] Furthermore, a stopper 23 is provided on the side wall of the through hole 21 on the other side opposite to the flip part 22. The stopper 23 is an extension plate 231 extending from the back of the through hole 21. The extension plate 231 has a protrusion 232, and the protrusion 232 stands and extends from the extension plate 231 toward the front of the right charging module 1. The second charging panel 20 also has a notch 24, which is located on the back of the second charging panel 20. The notch 24 extends from the radial side of the back of the second charging panel 20 to the side wall of the second charging panel 20.

[0064] Specifically, when the second charging panel 20 is inserted into the through hole 21, the notch 24 covers the stopper 23 to prevent the second charging panel 20 from continuing to flip and move toward the back of the right charging module 2, and when the notch 24 is in contact with the stopper 23, the front surface of the second charging panel 20 is flush with the front surface of the right charging module 2. Thus, the electronic device can be charged flat on the second charging panel 20.

[0065] However, when the notch member 24 is disconnected from the limit member 23, the second charging panel 20 can be flipped at any inclination angle relative to the front surface of the right charging module 2 under the flipping of the flip component 22, so that the electronic device can be hung on the second charging panel 20 to realize the vertical charging mode of the second charging panel 20.

[0066] Furthermore, the above-mentioned attraction component 5 may also be provided radially inside the left charging module 1 and the right charging module 2 of the wireless charger. Here, the attraction component 5 has a plurality of parts and is arranged around the disc-shaped left charging module 1 and the right charging module 2. When the left charging module 1 is stacked on the right charging module 2, the attraction components 5 in the two modules can be adsorbed to each other, so that the back surfaces of the left charging module 1 and the right charging module 2 are adsorbed and contacted with each other, thereby maintaining the stacked state of the wireless charger.

[0067] Furthermore, the wireless charger is also provided with a plurality of indicator lights 6 for indicating the working status of the wireless charger. The indicator lights 6 can be arranged at any position on the left charging module 1 or the right charging module 2.

[0068] The wireless charger described above can not only provide charging states of various angles for various electronic devices, but also, when the wireless charger needs to be charged in a vertical state, maintain the stable vertical charging state of the wireless charger by means of the non-smooth structure 4 at the end surface of the connection between the support bracket 101 and the accommodating portion 201, so as to overcome the technical problem in the prior art that the bracket provided at the bottom of the wireless charger is easy to tip over, has poor stability and cannot maintain the three-dimensional state of the wireless charger for a long time, so that mobile phones, electronic watches, etc. cannot be charged for a long time in the three-dimensional state of the wireless charger.

[0069] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A wireless charger, comprising a left charging module and a right charging module, wherein one end of the left charging module and the right charging module are flipped and connected, wherein the left charging module comprises a first supporting surface, and a supporting bracket is provided on the surface opposite to the first supporting surface; The right charging module has a second charging panel, and the right charging module has a receiving portion in a radial direction on a side opposite to the second charging panel; The supporting bracket corresponds to the accommodating portion so as to realize clamping the supporting bracket in the accommodating portion; Features: The end surface of the connection between the supporting bracket and the accommodating portion has a non-smooth structure.

2. A wireless charger as claimed in claim 1, characterized in that: The connecting end surfaces of the supporting bracket and the accommodating portion each have an attraction component.

3. A wireless charger as claimed in claim 1, characterized in that: The non-smooth structure includes a stopper, and the stopper is used to connect the receiving portion.

4. A wireless charger as claimed in claim 3, characterized in that: The stopper is a spinous process block, and the spinous process block is used to be placed in the receiving portion.

5. A wireless charger as claimed in claim 3, characterized in that: The stopper is an anti-slip strip, which is used to be placed in the receiving portion.

6. A wireless charger as claimed in claim 1, characterized in that: The end surface of the connection has a certain area, and the area is 2cm 2 -3cm 2 .

7. A wireless charger as claimed in claim 1, characterized in that: The receiving portion has a plurality of slots.

8. A wireless charger as claimed in claim 3, characterized in that: The stopper also includes a flange, the surface of the flange has a male engaging body, and the accommodating portion also includes a groove, and the groove is provided with a female engaging body; The flange is covered in the groove, and the male clamping body is inserted into the female clamping body to maintain the three-dimensional state of the left charging module and the right charging module.

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