CN212935540U - Wireless charger - Google Patents

Wireless charger Download PDF

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Publication number
CN212935540U
CN212935540U CN202021677112.8U CN202021677112U CN212935540U CN 212935540 U CN212935540 U CN 212935540U CN 202021677112 U CN202021677112 U CN 202021677112U CN 212935540 U CN212935540 U CN 212935540U
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China
Prior art keywords
charging
charging panel
wireless
panel
plate
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Active
Application number
CN202021677112.8U
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Chinese (zh)
Inventor
郑继雄
李海源
刘彬
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Power System International Ltd
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Power System International Ltd
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Priority to CN202021677112.8U priority Critical patent/CN212935540U/en
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Abstract

The utility model belongs to the technical field of electronic equipment, especially, relate to a wireless charger, including first charging panel, second charging panel and portable power source, the one side edge of first charging panel with a side edge of second charging panel rotates to be connected, just first charging panel is located the top of second charging panel, the second charging panel is located portable power source's top, the portable power source upper surface is provided with contact shell fragment second charging panel bottom with the position that contact shell fragment is relative be provided with be used for with the connecting piece of contact shell fragment butt, just the connecting piece respectively with first charging panel with the electricity is connected between the second charging panel. With the arrangement, the wireless charger can charge a plurality of devices by changing the positions of the first charging plate and the second charging plate.

Description

Wireless charger
Technical Field
The utility model belongs to the technical field of electronic equipment, especially, relate to a wireless charger.
Background
Wireless charger, charge to the product of placing on wireless charger through the principle that utilizes electromagnetic induction, through respectively settling a coil at sending and receiving terminal, the sending terminal coil sends electromagnetic signal to the external world under the effect of electric power, the receiving terminal coil receives electromagnetic signal and changes electromagnetic signal into electric current, thereby reach the wireless purpose of charging, among the prior art, when charging, at first will be connected the plug and the socket of wireless charger, the realization is to the power supply of wireless charger, then keep flat the cell-phone on wireless charger, charge, through the wireless position of charging that provides on the wireless charger, a device for charging lays, and the wireless charger who adopts among the prior art has the single technical problem of the charging object of wireless charger.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wireless charger aims at solving the single technical problem of the object of charging of wireless charger among the prior art.
In order to achieve the above object, an embodiment of the present invention provides a wireless charger, including first charging panel, second charging panel and portable power source, an edge of first charging panel with an edge of second charging panel rotates to be connected, just first charging panel is located the top of second charging panel, the second charging panel is located portable power source's top, the portable power source upper surface is provided with contact shell fragment second charging panel bottom with the position that contact shell fragment is relative be provided with be used for with the connecting piece of contact shell fragment butt, just the connecting piece respectively with first charging panel with the electricity is connected between the second charging panel.
Preferably, the first charging plate is provided with a first wireless output end and a plurality of brackets, the first wireless output end is located in the middle of the top plane of the first charging plate, the first wireless output end is electrically connected with the connecting piece, and each bracket is movably mounted at the side position of the first charging plate.
Preferably, each of the brackets is located on one side of the first charging plate, which is rotatably connected with the second charging plate, the brackets are arranged at intervals, and each of the brackets can be rotatably attached to the side surface of the first charging plate.
Preferably, a second wireless output end is arranged on the second charging plate, the second wireless output end is located in the middle of the top plane of the second charging plate, and the second wireless output end is located right below the folded first wireless charging plate.
Preferably, a USB input port and a USB output port are disposed on a side surface of the second charging plate, and the USB input port and the USB output port are disposed on two adjacent side edges of the second charging plate, respectively.
Preferably, a USB input/output port is arranged on the mobile power supply, and the USB input/output port is located on a side surface of the mobile power supply.
Preferably, a power switch is arranged on the side surface of the mobile power supply, and the power switch is adjacent to the USB input/output port.
Preferably, a closed annular protrusion is arranged around a position, close to the edge, of the top of the mobile power supply, and the second charging plate is placed in an enclosing range of the annular protrusion.
Preferably, a position where the first charging plate and the second charging plate are rotatably connected is provided with a limiting rotating shaft, and the limiting rotating shaft is respectively connected with the first charging plate and the second charging plate.
Preferably, the first charging plate and the second charging plate are provided with wireless indicator lamps for prompting a wireless charging state on the side surfaces.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the wireless charger have one of following technological effect at least:
the wireless charger in the utility model comprises a first charging plate, a second charging plate and a mobile power supply, the first charging plate and the second charging plate are arranged together, then the first charging plate and the second charging plate which are combined are assembled on the mobile power supply, the power supply is switched on by the mutual connection between the connecting piece arranged at the bottom of the second charging plate and the contact spring piece arranged on the upper surface of the mobile power supply, the mobile power supply device has the advantages that power supply is achieved for the first charging panel and the second charging panel, the first charging panel and the second charging panel can be wirelessly charged for two devices simultaneously through rotation connection of the edges, the first charging panel and the second charging panel are electrically connected with the connecting piece, the mobile power supply can supply power for the first wireless charging panel and the second wireless charging panel, and meanwhile the mobile power supply can be detached to be used for charging the devices. With the arrangement, the wireless charger can charge a plurality of devices by changing the positions of the first charging plate and the second charging plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is an effect diagram of opening a first charging plate of a wireless charger according to an embodiment of the present invention.
Fig. 2 is a combination diagram of a first charging plate and a second charging plate of a wireless charger according to an embodiment of the present invention.
Fig. 3 is an effect diagram of the mobile power supply of the wireless charger provided by the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-first charging plate 11-support 12-first wireless output terminal
13-wireless indicator light 20-second charging plate 21-second wireless output end
22-USB input port 23-USB output port 24-limit rotating shaft
30-mobile power supply 31-contact spring sheet 32-USB input/output port
33-power switch 34-electric quantity indicator 35-annular projection.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in fig. 1-3, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 3, a wireless charger is provided, which includes a first charging board 10, a second charging board 20 and a mobile power supply 30, wherein the first charging board 10 and the second charging board 20 are used to realize a wireless charging function of the wireless charger, and the first charging board 10 and the second charging board 20 have the same shape and size, so that the folded first charging board 10 and the folded second charging board 20 have more regular shapes; the mobile power supply 30 is used for realizing the power storage and charging function, the mobile power supply 30 is detachable, and can be detached independently to be used as the mobile power supply 30, and the shape and the size of the mobile power supply 30 are the same as those of the first charging plate 10 and the second charging plate 20, so that the overall appearance of the wireless charger is more regular. One side edge of the first charging plate 10 is rotatably connected with one side edge of the second charging plate 20, the first charging plate 10 is positioned above the second charging plate 20, and the first charging plate 10 and the second charging plate 20 are mounted through the rotation connection of the edges, so that the first charging plate 10 and the second charging plate 20 can be ensured to be capable of performing form conversion between single-device charging and multi-device charging. The second charging plate 20 is located above the mobile power supply 30, a contact elastic sheet 31 is arranged on the upper surface of the mobile power supply 30, a connecting piece used for being abutted to the contact elastic sheet 31 is arranged at the position, opposite to the contact elastic sheet 31, of the bottom of the second charging plate 20, the connecting piece is electrically connected with the first charging plate 10 and the second charging plate 20 respectively, the second charging plate 20 is placed above the mobile power supply 30, and then the connecting piece and the contact elastic sheet 31 are arranged on two opposite surfaces of the second charging plate 20 respectively to supply electricity between the first charging plate 10 and the second charging plate 20 by the mobile power supply 30.
The wireless charger in the utility model comprises a first charging panel 10, a second charging panel 20 and a mobile power supply 30, wherein the first charging panel 10 and the second charging panel 20 are installed together, then the first charging panel 10 and the second charging panel 20 after being combined are assembled on the mobile power supply 30, the connection of the power supply is realized through the mutual connection between a connecting piece arranged at the bottom of the second charging panel 20 and a contact elastic piece 31 arranged on the upper surface of the mobile power supply 30, the power supply is realized for the first charging panel 10 and the second charging panel 20, the first charging panel 10 and the second charging panel 20 can simultaneously wirelessly charge two devices through the rotation connection of the edge, the electric connection between the first charging panel 10 and the connecting piece 20 and the connecting piece can enable the mobile power supply 30 to supply power for the first wireless charging panel and the second wireless charging panel, while the mobile power supply 30 may be detached for device charging. With the above arrangement, it is achieved that the wireless charger can charge a plurality of devices by varying the positions of the first charging plate 10 and the second charging plate 20.
In another embodiment of the present invention, as shown in fig. 1-2, a first wireless output end 12 and a plurality of brackets 11 are disposed on the first charging plate 10, a coil and a capacitor are assembled below the first wireless output end 12 to form resonance between the charger and the device, so as to realize efficient transmission of electric energy, the first wireless output end 12 is disposed on the first charging plate 10 for wireless charging of the device, each bracket 11 is disposed to support the device for charging of the device, the first wireless output end 12 is located at a middle position of a top plane of the first charging plate 10, and the first wireless output end 12 is electrically connected to the connecting member, the first wireless output end 12 electrically connected to the connecting member is disposed at a middle position of the top plane of the first charging plate 10, each bracket 11 is movably mounted at a side position of the first charging plate 10, the bracket 11 is movably installed at the side position of the first charging plate, so that the device placed on the first charging plate 10 for charging can be fixed in position.
In another embodiment of the present invention, as shown in fig. 1-2, each of the brackets 11 is located on the first charging plate 10 and on one side of the second charging plate 20, each bracket 11 is rotatably installed on the first charging plate 10 and on one side of the second charging plate 20, which is rotatably connected, so as to fix the position of the device that is wirelessly charged on the first charging plate 10 after the rotation of the first charging plate 10, and meanwhile, the bracket 11 can be folded under the condition of not being used by rotating the bracket 11, so as to avoid the occupation space from being unfavorable for the use of the wireless charger, each bracket 11 is arranged at intervals, and each bracket 11 can be rotatably attached to the side of the first charging plate 10, so that the occupation space of the bracket 11 is minimized by attaching the bracket 11 to the side of the first charging plate 10.
In another embodiment of the present invention, as shown in fig. 1-2, the second charging board 20 is provided with a second wireless output end 21, a coil and a capacitor are also assembled below the second wireless output end 12 to form resonance between the charger and the device, so as to realize efficient transmission of electric energy, the second wireless output end 21 is located at the middle position of the top plane of the second charging board 20, the second wireless output end 21 is set at the middle position of the top plane of the second charging board 20 for charging the device, and the second wireless output end 21 is located under the folded first wireless charging board, the second wireless output end 21 is set under the first wireless charging board, and the second wireless output end 21 can be shielded by moving the first wireless charging board without moving the position.
In another embodiment of the present invention, as shown in fig. 1-2, the side of the second charging board 20 is provided with a USB input port and a USB output port 23, and the USB input port and the USB output port 23 are arranged to enable the second charging board 20 to connect to external devices and to connect to a wired power supply after leaving the mobile power supply 30, so as to achieve the increase of the charging terminal by connecting external devices, the USB input port and the USB output port 23 are respectively arranged on two adjacent sides of the second charging board 20, and the USB input port and the USB output port 23 are arranged on two different sides of the second charging board 20, so that the situation of disordered simultaneous use can not occur by using the USB input port and the USB output port 23 simultaneously.
In the utility model discloses a further embodiment, as shown in fig. 1 and fig. 3, be provided with USB input/output port 32 on the portable power source 30, USB input/output port 32's setting makes portable power source 30 just can realize the function switch of charge-discharge through a USB interface, USB input/output port 32 is located portable power source 30's side sets up USB input/output port 32 in portable power source 30's side, can make things convenient for portable power source 30 to realize charging of itself and to external equipment's charging.
In another embodiment of the present invention, as shown in fig. 1 and fig. 3, a power switch 33 is provided on the side of the mobile power supply 30, and the power switch 33 and the USB input/output port 32 are adjacently disposed, and the power switch 33 is disposed on the mobile power supply 30 at a position adjacent to the USB input/output port 32 for starting the mobile power supply 30, and the power switch 33 and the USB input/output port 32 are disposed on the same side so that other sides of the mobile power supply 30 do not have openings, so that the waterproof effect of the mobile power supply 30 is better.
In another embodiment of the present invention, as shown in fig. 1 and fig. 3, a closed annular protrusion 35 is disposed around a position of the top of the mobile power supply 30 near the edge, the second charging pad 20 is disposed in the enclosing range of the annular protrusion 35, the annular protrusion 35 is disposed on the top plane of the mobile power supply 30, and the annular protrusion 35 is disposed along the edge of the top plane of the mobile power supply 30 to form a closed ring, the second charging pad 20 is disposed in the ring, and the position of the second charging pad 20 is defined.
In another embodiment of the present invention, as shown in fig. 1-2, the position where the first charging board 10 and the second charging board 20 are connected by rotation is provided with a limiting rotation shaft 24, the limiting rotation shaft 24 is respectively connected with the first charging board 10 and the second charging board 20, the first charging board 10 and the second charging board 20 are connected by the limiting rotation shaft 24, the rotation angle of the first charging board 10 is positioned at any time, and the requirement of the user for each angle of the first charging board 10 is met.
In another embodiment of the present invention, as shown in fig. 1 to 3, the first charging panel 10 and the second charging panel 20 are provided with a wireless indicator 13 for indicating the wireless charging status on the side, and by providing the wireless indicator 13 on the side of the first charging panel 10 and the second charging panel 20, the user does not need to wake up the device to check whether the device is in the charging status, and the power indicator 34 is provided on the side of the mobile power source 30 for indicating the power source power status.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A wireless charger, characterized by: including first charging panel, second charging panel and portable power source, the one side edge of first charging panel with one side edge of second charging panel rotates and connects, just first charging panel is located the top of second charging panel, the second charging panel is located portable power source's top, the portable power source upper surface is provided with the contact shell fragment second charging panel bottom with the position that the contact shell fragment is relative be provided with be used for with the connecting piece of contact shell fragment butt, just the connecting piece respectively with first charging panel with the electricity is connected between the second charging panel.
2. The wireless charger of claim 1, wherein: the first charging panel is provided with a first wireless output end and a plurality of supports, the first wireless output end is located in the middle of the top plane of the first charging panel, the first wireless output end is electrically connected with the connecting piece, and the supports are movably mounted on the side face of the first charging panel.
3. The wireless charger of claim 2, wherein: each support is positioned on one side of the first charging plate, which is rotatably connected with the second charging plate, and is arranged at intervals, and each support can be rotatably attached to the side surface of the first charging plate.
4. The wireless charger of claim 1, wherein: and a second wireless output end is arranged on the second charging plate, is positioned in the middle of the top plane of the second charging plate and is positioned right below the folded first wireless charging plate.
5. The wireless charger of claim 4, wherein: and a USB input port and a USB output port are arranged on the side surface of the second charging plate, and the USB input port and the USB output port are respectively arranged on two adjacent side edges of the second charging plate.
6. The wireless charger of claim 1, wherein: the portable power source is provided with a USB input/output port, and the USB input/output port is positioned on the side face of the portable power source.
7. The wireless charger of claim 6, wherein: and a power switch is arranged on the side surface of the mobile power supply, and the power switch and the USB input/output port are arranged adjacently.
8. The wireless charger according to any one of claims 1 to 7, wherein: the top of the mobile power supply is provided with a closed annular bulge in a surrounding mode at a position close to the edge, and the second charging plate is placed in the surrounding range of the annular bulge.
9. The wireless charger according to any one of claims 1 to 7, wherein: the first charging panel and the second charging panel are rotatably connected, and a limiting rotating shaft is arranged at the position where the first charging panel and the second charging panel are rotatably connected and is respectively connected with the first charging panel and the second charging panel.
10. The wireless charger according to any one of claims 1 to 7, wherein: the first charging panel and the second charging panel are provided with wireless indicator lamps used for prompting wireless charging states on the side faces.
CN202021677112.8U 2020-08-12 2020-08-12 Wireless charger Active CN212935540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021677112.8U CN212935540U (en) 2020-08-12 2020-08-12 Wireless charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021677112.8U CN212935540U (en) 2020-08-12 2020-08-12 Wireless charger

Publications (1)

Publication Number Publication Date
CN212935540U true CN212935540U (en) 2021-04-09

Family

ID=75298182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021677112.8U Active CN212935540U (en) 2020-08-12 2020-08-12 Wireless charger

Country Status (1)

Country Link
CN (1) CN212935540U (en)

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