CN216904429U - Wireless charger with displaceable wireless charging coil - Google Patents
Wireless charger with displaceable wireless charging coil Download PDFInfo
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- CN216904429U CN216904429U CN202123077435.0U CN202123077435U CN216904429U CN 216904429 U CN216904429 U CN 216904429U CN 202123077435 U CN202123077435 U CN 202123077435U CN 216904429 U CN216904429 U CN 216904429U
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- wireless charging
- charging coil
- wireless charger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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Abstract
The application provides a wireless charger with a displaceable wireless charging coil, which comprises a shell, a pressing block, a sliding groove, a wireless charging coil and a supporting assembly, wherein the pressing block is arranged on the shell; a cavity is arranged in the shell; the pressing block is arranged in the cavity; the wireless charging coil is arranged on the pressing block; the sliding groove is formed in one side of the shell and is connected with the supporting assembly in a sliding mode, and the sliding groove is used for enabling part of the supporting assembly to slide in the shell; the support assembly is connected with the sliding groove of the shell in a sliding mode, and part of the support assembly slides in the sliding groove, so that the shell moves relative to the support assembly, and the wireless charging coil pressed in the cavity is driven to move relative to the support assembly; and the installation is convenient, the use is simple, and the labor cost is reduced.
Description
Technical Field
The application relates to the field of wireless charging, in particular to a wireless charger with a displaceable wireless charging coil.
Background
The wireless charging technology is derived from a wireless power transmission technology and can be divided into a low-power wireless charging mode and a high-power wireless charging mode. The low-power wireless charging is usually of an electromagnetic induction type. High-power wireless charging usually adopts a resonance mode (the mode is adopted by most electric vehicles) and energy is transmitted to a device for power utilization by a power supply device (a charger), and the device charges a battery by using received energy and is used for self operation. Because the charger and the electric device transmit energy by magnetic field, the charger and the electric device are not connected by electric wires, so that no conductive contact is exposed.
The wireless charger is a device which utilizes the principle of electromagnetic induction to charge, the principle is similar to that of a transformer, a coil is respectively arranged at a transmitting end and a receiving end, the coil at the transmitting end sends out an electromagnetic signal to the outside under the action of electric power, and the coil at the receiving end receives the electromagnetic signal and converts the electromagnetic signal into current, so that the purpose of wireless charging is achieved. The wireless charging technology is a special power supply mode, does not need a power line, depends on electromagnetic wave propagation, converts electromagnetic wave energy into electric energy, and finally realizes wireless charging.
The coil of the existing wireless charger is fixedly arranged, and the charging equipment is matched with the coil by adjusting the position of the charging equipment, so that the charging is carried out; the charging mode is limited to the position of the coil, and the coil cannot be adjusted to be matched with charging equipment with different sizes for charging; and the mounting mode is comparatively loaded down with trivial details, adopts integrated into one piece when making the mould, easily leads to the cost of labor increase of follow-up assembly.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present application is proposed to provide a wireless charger with a displaceable wireless charging coil that overcomes or at least partially solves the above mentioned problems, comprising:
a wireless charger with a displaceable wireless charging coil comprises a shell, a pressing block, a sliding groove, a wireless charging coil and a supporting assembly;
a cavity is arranged in the shell;
the pressing block is arranged in the cavity; the wireless charging coil is arranged on the pressing block;
one side of the shell is provided with the sliding groove, the sliding groove is connected with the supporting component in a sliding mode, and the sliding groove is used for enabling the part of the supporting component to slide on the shell.
Furthermore, one end of the supporting component is provided with a connecting component, and the connecting component is provided with a notch or a through hole.
Further, the connecting member comprises one or more of a rotating shaft, a resettable elastic member, a self-locking member, a self-closing member or a damping piece.
Further, the shell comprises an upper shell and a lower shell, and the upper shell is correspondingly connected with the lower shell; the cavity is arranged between the upper shell and the lower shell.
Further, still include the damping piece, the damping piece sets up between sliding groove and the supporting component.
Further, the damping member comprises a bead and a stuck point;
when the glass beads are arranged on the supporting component, the clamping points are arranged on the pressing block; or when the clamping groove is arranged on the supporting component, the glass beads are arranged on the pressing block or the shell.
Furthermore, the device also comprises a limiting piece used for controlling the displacement stroke of the supporting component relative to the sliding groove, and the limiting piece is arranged on the supporting component or the sliding groove.
Further, be provided with the metal contact on the supporting component, the metal contact electricity is connected wireless charging coil.
Further, the material of the briquetting is one of zinc alloy, aluminum alloy, iron, POM or stainless steel.
Further, still include a plurality of magnet, magnet setting is in the edge outside of wireless charging coil.
Further, the LED lamp also comprises a light-emitting unit, wherein the light-emitting unit is arranged in the panel or the bracket part and is electrically connected with the electronic control unit.
Further, still include electronic control unit, electronic control unit sets up in the cavity or in the supporting component, electronic control unit electricity is connected the wireless charging coil.
Further, the support assembly comprises an upper cover and a lower cover, and the upper cover is adaptively connected with the lower cover; an inner space is formed between the upper cover and the lower cover, and the inner space is communicated with the cavity.
The application has the following advantages:
in the embodiment of the application, the wireless charging coil is connected with the wireless charging coil through the shell, the pressing block, the sliding groove, the wireless charging coil and the supporting component; a cavity is arranged in the shell; the pressing block is arranged in the cavity; the wireless charging coil is arranged on the pressing block; one side of the shell is provided with the sliding groove, the sliding groove is connected with the supporting component in a sliding mode, and the sliding groove is used for enabling the part of the supporting component to slide on the shell. The support assembly is connected with the sliding groove of the shell in a sliding mode, and part of the support assembly slides in the sliding groove, so that the shell moves relative to the support assembly, and the wireless charging coil of the pressing block in the cavity is driven to move relative to the support assembly; and the installation is convenient, the use is simple, and the labor cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the present application will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a wireless charger with a displaceable wireless charging coil according to an embodiment of the present application;
fig. 2 is an exploded view of a wireless charger with a displaceable wireless charging coil according to an embodiment of the present disclosure
Fig. 3 is an exploded view of a wireless charger with a displaceable wireless charging coil according to an embodiment of the present disclosure.
In the drawings: 1. a housing; 2. briquetting; 3. a sliding groove; 4. a wireless charging coil; 5. a support assembly; 6. a connecting member; 7. an upper shell; 8. a lower case; 9. a damping member; 10. sticking points; 11. an upper cover; 12. and (7) a lower cover.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1-3, a schematic structural diagram and an exploded structural diagram of a wireless charger with a displaceable wireless charging coil according to an embodiment of the present application are shown;
a wireless charger with a displaceable wireless charging coil comprises a shell 1, a pressing block 2, a sliding groove 3, a wireless charging coil 4 and a supporting assembly 5;
a cavity is arranged in the shell 1;
the pressing block 2 is arranged in the cavity; the wireless charging coil 4 is arranged on the pressing block 2;
one side of the shell 1 is provided with the sliding groove 3, the sliding groove 3 is connected with the supporting component 5 in a sliding mode, and the sliding groove 3 is used for enabling the part of the supporting component 5 to slide on the shell 1.
In the embodiment of the application, the wireless charging coil 4 is connected with the shell 1, the pressing block 2, the sliding groove 3, the wireless charging coil 5 and the supporting component 5; a cavity is arranged in the shell 1; the pressing block 2 is arranged in the cavity; the wireless charging coil 4 is arranged on the pressing block 2; one side of the shell 1 is provided with the sliding groove 3, the sliding groove 3 is connected with the supporting component 5 in a sliding mode, and the sliding groove 3 is used for enabling the part of the supporting component 5 to slide on the shell 1. The support assembly 5 is connected with the sliding groove 3 of the shell 1 in a sliding mode, and part of the support assembly 5 slides in the sliding groove 3, so that the shell 1 moves relative to the support assembly 5, and the wireless charging coil 4 of the pressing block 2 in the cavity is driven to move relative to the support assembly 5; and the installation is convenient, the use is simple, and the labor cost is reduced.
Hereinafter, a wireless charger in which a wireless charging coil is displaceable in the present exemplary embodiment will be further described.
In an embodiment of the present invention, the sliding groove 3 is provided on one side of the housing 1, and the sliding groove 3 is used for supporting a part of the assembly 5 to move relative to the housing 1, so that the movement of the housing 1 relative to the supporting assembly 5 can be understood; and the other side of the shell 1, which is not provided with the sliding groove 3, is used for connecting a device to be charged, so that the wireless charging of the device to be charged and the wireless charging coil 4 in the cavity is realized.
In an embodiment of the present invention, the bottom of the supporting component 5 and the bottom of the housing 1 are both exposed, so that the placement can be more stable or the structural space can be saved; in a particular embodiment, the bottom of the support member 5 is arranged flush with the bottom of the housing 1.
In an embodiment of the present invention, one end of the supporting component 5 is provided with a connecting member 6, and the connecting member 6 is provided with a notch or a through hole. In one embodiment of the present invention, the connecting member 6 comprises one or more of a rotating shaft, a resettable elastic member, a self-locking member, a self-closing member or a damping member 9; the connecting component 6 is used for externally connecting a base or a bottom support; the gap or the through hole is used for the electric wire of the wireless charging coil 4 to extend to the base or the bottom support, or the gap or the through hole is used for the electric wire of the electronic control unit to extend to the base or the bottom support; wherein, the through-hole still can be used for connecting the external interface that charges.
In one embodiment of the present invention, the housing 1 comprises an upper shell 7 and a lower shell 8, the upper shell 7 is adapted to be connected with the lower shell 8; the cavity is arranged between the upper shell 7 and the lower shell 8.
In an embodiment of the present invention, the present invention further comprises a damping member 9, wherein the damping member 9 is disposed between the sliding groove 3 and the supporting component 5; the damping member 9 is used for limiting the relative movement distance between the housing 1 and the supporting component 5, so that the housing 1 can move in a movable range relative to the supporting component 5 and can be kept stable.
In one embodiment of the present invention, the damping member comprises a bead and a pinch point 10; when the glass beads are arranged on the support component 5, the clamping points 10 are arranged on the pressing block 2; or, when the clamping groove is arranged on the supporting component 5, the glass beads are arranged on the pressing block 2; in one embodiment, the stuck point 10 includes a plurality of stuck points; when the shell 1 moves relative to the support component 5, the damping member can be used for moving the shell 1 to different distances and stabilizing the shell at the current position, and the shell 1 can be stabilized at different positions of the support component 5 by clamping the glass beads in the clamping points 10.
In an embodiment of the present invention, the present invention further includes a limiting member for controlling a displacement stroke of the supporting member 5 relative to the sliding groove 3, wherein the limiting member is disposed on the supporting member 5 or the sliding groove 3; the limiting member is used for limiting the relative positions of the supporting component 5 and the sliding groove 3.
In an embodiment of the present invention, a metal contact is disposed on the supporting assembly 5, and the metal contact is electrically connected to the wireless charging coil 4; in a specific embodiment, the metal contact is used to power the wireless charging coil 4.
In an embodiment of the present invention, the material of the briquette 2 is one of zinc alloy, aluminum alloy, iron, POM, and stainless steel.
In an embodiment of the present invention, the charging device further includes a plurality of magnets, the magnets are disposed on the outer side of the edge of the wireless charging coil 4, and in a specific embodiment, the magnets are disposed on the outer side of the edge of the wireless charging coil 4, so that magnetic attraction wireless charging can be achieved.
In an embodiment of the present invention, the electronic device further includes a light emitting unit, the light emitting unit is disposed in the housing 1 or the supporting component 5, and the light emitting unit is electrically connected to the electronic control unit; the light-emitting unit is used for lighting up when the wireless charging coil 4 is charged so as to indicate that the wireless charging coil 4 is being charged. The lighting unit may also be arranged to be defined to change the lighting content.
In an embodiment of the present invention, the portable charging device further includes an electronic control unit, the electronic control unit is disposed in the cavity or in the supporting assembly 5, and the electronic control unit is electrically connected to the wireless charging coil 4; in a specific embodiment, the electronic control unit is used for controlling the charging and discharging of the wireless charging coil 4, so that the wireless charging coil 4 can be protected and the charging device is prevented from being damaged.
In one embodiment of the present invention, the supporting assembly comprises an upper cover 11 and a lower cover 12, the upper cover 11 is adapted to be connected to the lower cover 12; an inner space is formed between the upper cover 11 and the lower cover 12, and the inner space is communicated with the cavity; the inner space can be used for placing the electronic control unit, and when the inner space was used for placing the electronic control unit, need be connected electronic control unit and wireless charging coil 4 through the electric wire, set up the one end of connecting the electric wire at the electronic control unit in inner space, the electric wire is connected to the cavity in casing 1 through the through-hole that sets up at supporting component 5 to be connected to the other end of electric wire to wireless charging coil 4.
The embodiments in the present specification are all described in a progressive manner, and each embodiment focuses on differences from other embodiments, and portions that are the same and similar between the embodiments may be referred to each other.
While preferred embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the true scope of the embodiments of the present application.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The wireless charger with the displaceable wireless charging coil provided by the application is introduced in detail, and the principle and the implementation mode of the application are explained by applying specific examples, and the description of the above embodiments is only used for helping to understand the method and the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (12)
1. A wireless charger with a displaceable wireless charging coil is characterized by comprising a shell, a pressing block, a sliding groove, a wireless charging coil and a supporting assembly;
a cavity is arranged in the shell;
the pressing block is arranged in the cavity; the wireless charging coil is arranged on the pressing block;
one side of the shell is provided with the sliding groove, the sliding groove is connected with the supporting component in a sliding mode, and the sliding groove is used for enabling the part of the supporting component to slide on the shell.
2. The wireless charger of claim 1, wherein the support assembly has a connecting member at one end, the connecting member having a gap or a through hole.
3. The wireless charger of claim 2, wherein the coupling member comprises one or more of a shaft, a resettable resilient member, a self-locking member, a self-closing member, or a damper.
4. The wireless charger of claim 1, wherein the housing comprises an upper housing and a lower housing, the upper housing being adapted to engage the lower housing; the cavity is arranged between the upper shell and the lower shell.
5. The wireless charger of claim 1, further comprising a damping member disposed between the sliding slot and the support assembly.
6. The wireless charger of claim 5, wherein the damping member comprises a bead and a pinch point;
when the glass beads are arranged on the supporting component, the clamping points are arranged on the pressing block; or when the clamping point is arranged on the supporting component, the glass bead is arranged on the pressing block or the shell.
7. The wireless charger of claim 1, further comprising a stop for controlling a displacement travel of the support assembly relative to the sliding slot, the stop being disposed on the support assembly or the sliding slot.
8. The wireless charger of claim 1, wherein the support assembly has a metal contact disposed thereon, the metal contact electrically connecting the wireless charging coil.
9. The wireless charger with a displaceable wireless charging coil according to claim 1, wherein the material of the pressing block is one of zinc alloy, aluminum alloy, iron, POM or stainless steel.
10. The wireless charger of claim 1, further comprising a plurality of magnets disposed outside an edge of the wireless charging coil.
11. The wireless charger of claim 1, further comprising an electronic control unit disposed within the cavity or within the support assembly, the electronic control unit electrically connected to the wireless charging coil.
12. The wireless charger of claim 1, wherein the support assembly comprises an upper cover and a lower cover, the upper cover being adapted to couple to the lower cover; an inner space is formed between the upper cover and the lower cover, and the inner space is communicated with the cavity.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021220933469 | 2021-08-31 | ||
| CN202122093346 | 2021-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216904429U true CN216904429U (en) | 2022-07-05 |
Family
ID=82204332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123077435.0U Active CN216904429U (en) | 2021-08-31 | 2021-12-08 | Wireless charger with displaceable wireless charging coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216904429U (en) |
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2021
- 2021-12-08 CN CN202123077435.0U patent/CN216904429U/en active Active
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