CN218940703U - Portable wireless charging device - Google Patents
Portable wireless charging device Download PDFInfo
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- CN218940703U CN218940703U CN202221960724.7U CN202221960724U CN218940703U CN 218940703 U CN218940703 U CN 218940703U CN 202221960724 U CN202221960724 U CN 202221960724U CN 218940703 U CN218940703 U CN 218940703U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a portable wireless charging device, which comprises a body, a wireless charging module and a supporting piece, wherein the body is used for supporting electronic equipment, and the wireless charging module is arranged in the body; the support comprises a first support portion and a second support portion, wherein the first end of the first support portion is pivotally connected with the body, the second end of the first support portion is pivotally connected with the first end of the second support portion, the support has a support position and a folding position, the second end of the second support portion is connected with the body in the support position, the first support portion, the second support portion and the body form a triangular reinforcing cavity, and the first support portion and the second support portion are stacked on the body in the folding position. The portable wireless charging device provided by the utility model has the advantages of small volume and good portability.
Description
Technical Field
The utility model relates to the technical field of wireless charging equipment, in particular to a portable wireless charging device.
Background
The wireless charging is to use the electromagnetic induction principle, and can realize the charging function of the electronic device without an external lead, thereby improving the convenience of the electronic device during charging. In order to ensure wireless charging efficiency, the electronic device and the wireless charging device must be precisely aligned, and when the wireless charging device charges the electronic device, the electronic device is inconvenient to use. In the related art, although a wireless charging device is provided with a stand to hold an electronic device in a position convenient for use such as viewing video, the arrangement has the disadvantage that the wireless charging device is bulky and has poor portability.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, the embodiment of the utility model provides a portable wireless charging device, which has the advantages of small size and good portability.
The portable wireless charging device comprises a body, a wireless charging module and a supporting piece, wherein the body is used for supporting electronic equipment; the wireless charging module is arranged in the body; the support piece comprises a first support part and a second support part, wherein the first end of the first support part is pivotally connected with the body, and the second end of the first support part is pivotally connected with the first end of the second support part; the support piece is provided with a support position and a folding position, the second end of the second support part is connected with the body in the support position, and the first support part, the second support part and the body form a triangular reinforcing cavity; in the folded position, the first support and the second support are stacked against the body.
According to the portable wireless charging device provided by the embodiment of the utility model, the first supporting part and the second supporting part can support the body at the supporting position and support the electronic equipment by the body, so that the screen of the electronic equipment can be conveniently kept at an angle opposite to the visual angle of a user, the electronic equipment can be conveniently charged without being influenced, and the functionality of the portable wireless charging device is improved. Moreover, the first supporting part and the second supporting part can be propped against the body at the folding position, so that the maximum size of the portable wireless charging device in the thickness direction of the body is reduced, the size of the portable wireless charging device is smaller, and the portability is better.
In some embodiments, the body has a first support surface for supporting the electronic device, and a first surface opposite the first support surface; in the folding position, the first supporting portion is in fit contact with the first surface, the second supporting portion is located one side, away from the body, of the first supporting portion, and the second supporting portion is in fit contact with the first supporting portion.
In some embodiments, the support further comprises a connecting portion connected to the body and in abutting contact with the first face, the connecting portion being pivotally connected to the first end of the first support portion.
In some embodiments, the second support portion has a length greater than the length of the first support portion, and in the folded position, at least a portion of the second support portion is attached to and connected to the connecting portion.
In some embodiments, the second support portion is provided with a first magnetic member, and the connecting portion is provided with a second magnetic member; in the folded position, the second supporting part is in adsorption connection with the connecting part through the first magnetic part and the second magnetic part.
In some embodiments, the support further comprises a first flexible portion connecting the second end of the first support portion and the first end of the second support portion.
In some embodiments, the support further comprises a second flexible portion connecting the connecting portion and the first end of the first support portion.
In some embodiments, in the supporting position, the body abuts against the second supporting portion, at least part of the second supporting portion protrudes out of the plane where the body is located, and a portion of the second supporting portion protruding out of the plane where the body is located is provided with a second supporting surface for supporting the electronic device.
In some embodiments, the second supporting portion is provided with a first limiting portion, and the first limiting portion abuts against the body at the supporting position.
In some embodiments, a second limiting portion is disposed on the second supporting surface, the second limiting portion is spaced apart from the first supporting surface, and the second limiting portion, the second supporting portion and the body form a limiting groove for the electronic device to cooperate with.
In some embodiments, the support comprises a first glass fiber board, a second glass fiber board, a third glass fiber board, and a gum cover covering the first glass fiber board, the second glass fiber board, and the third glass fiber board, the first glass fiber board comprising the first support portion, the second glass fiber board comprising the second support portion, and the third glass fiber board comprising the connection portion.
In some embodiments, the portable wireless charging device further comprises a power module mounted within the body and electrically connected to the wireless charging module.
In some embodiments, the body further has a first side surface connected to the first supporting surface, and the portable wireless charging device further includes an electric quantity display key, where the electric quantity display key is installed on the first side surface of the body, and a plurality of electric quantity display lamps are arranged on the electric quantity display key and are arranged at intervals along a length direction of the electric quantity display key.
Drawings
Fig. 1 is a side view of a portable wireless charging device according to an embodiment of the present utility model.
Fig. 2 is an isometric view of a portable wireless charging device according to an embodiment of the utility model.
Fig. 3 is another isometric view of a portable wireless charging device according to an embodiment of the utility model.
Fig. 4 is another side view of a portable wireless charging device according to an embodiment of the present utility model.
Reference numerals:
1. a body; 11. a first support surface; 12. a first face; 2. a support; 21. a first support portion; 22. a second supporting part; 221. a first limit part; 222. a second limit part; 23. a connection part; 24. a first flexible portion; 25. a second flexible portion; 26. a first glass fiber board; 27. a second glass fiber board; 28. a third glass fiber board; 29. a rubber sleeve; 3. an electric quantity display key; 31. and an electric quantity display lamp.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
A portable wireless charging device according to an embodiment of the present utility model is described below with reference to fig. 1 to 4.
The portable wireless charging device according to the embodiment of the present utility model includes a body 1, a wireless charging module, and a support 2. The body 1 is used for supporting an electronic device. The wireless charging module is arranged in the body 1, the support 2 comprises a first support part 21 and a second support part 22, a first end of the first support part 21 is pivotally connected with the body 1, and a second end of the first support part 21 is pivotally connected with a first end of the second support part 22. The support 2 has a support position in which the second end of the second support 22 is connected to the body 1 and the first support 21, the second support 22 and the body 1 constitute a triangular reinforcing cavity, and a folded position in which the first support 21 and the second support 22 are folded against the body 1.
According to the portable wireless charging device provided by the embodiment of the utility model, the first supporting part 21 and the second supporting part 22 can support the body 1 at the supporting position and support the electronic equipment by the body 1, so that the screen of the electronic equipment can be conveniently kept at an angle opposite to the visual angle of a user, the electronic equipment can be conveniently charged without influencing the use, and the functionality of the portable wireless charging device is improved. Moreover, the first support portion 21 and the second support portion 22 can be abutted against the body 1 in the folded position, thereby reducing the maximum size of the portable wireless charging device in the thickness direction of the body 1, and the portable wireless charging device is smaller in size and better in portability.
In some embodiments, as shown in fig. 3 and 4, the body 1 has a first support surface 11 for supporting the electronic device, and a first surface 12 opposite the first support surface 11. In the folded position, the first support portion 21 is in abutting contact with the first surface 12, the second support portion 22 is located on a side of the first support portion 21 facing away from the body 1, and the second support portion 22 is in abutting contact with the first support portion 21.
Thus, when the support 2 is in the folded position, the back of the electronic device can be attached to the first supporting surface 11, so as to complete the wireless charging function of the electronic device. The first support portion 21 and the second support portion 22 are attached to each other, and the first support portion 21 and the first surface 12 are attached to each other, so that the size of the portable wireless charging device in the thickness direction of the body 1 is minimized, and the portable wireless charging device is smaller in size and better in portability.
In some embodiments, the support 2 further comprises a connecting portion 23, the connecting portion 23 being connected to the body 1 and in abutting contact with the first face 12, the connecting portion 23 being pivotably connected to the first end of the first support portion 21.
The connecting portion 23 has a plate-like structure, and is connected to the body 1, so that the first supporting portion 21 is pivotally connected to the body 1. The connection between the connection part 23 and the body 1 is more flexible and convenient than the direct connection of the first end of the first supporting part 21 and the body 1.
Specifically, the connecting portion 23 may be bonded to the first face 12 of the body 1. The thickness of the connecting portion 23 is substantially equal to the thickness of the first supporting portion 21. In the folded position, the connection portion 23 and the first support portion 21 are aligned in the longitudinal direction of the body 1 and cover the first face 12 of the body 1.
In some embodiments, as shown in fig. 4, the length of the second support portion 22 is greater than the length of the first support portion 21, and at least a portion of the second support portion 22 is attached to and connected with the connection portion 23 in the folded position.
At the folding position, the first end of the second supporting part 22 and the second end of the first supporting part 21 are located at the same height, the second end of the second supporting part 22 is higher than the first end of the first supporting part 21 and is connected with the connecting part 23, the second supporting part 22 is guaranteed to be fixed relative to the body 1 through the connecting part 23, at the moment, the first supporting part 21 is limited between the second supporting part 22 and the body 1, therefore, the whole supporting piece 2 cannot be separated from the folding position by mistake, the bundling reliability of the supporting piece 2 is higher, and the portability of the portable wireless charging device is better.
In some embodiments, the second support portion 22 is provided with a first magnetic member, and the connecting portion 23 is provided with a second magnetic member, and in the folded position, the second support portion 22 is attached to the connecting portion 23 by the first magnetic member and the second magnetic member.
Thereby, the connection and the separation of the second support portion 22 and the connection portion 23 are facilitated, and further the switching of the support 2 between the folded position and the support position is simple and convenient.
Specifically, the first magnetic member and the second magnetic member are both permanent magnets, whereby the connection strength of the second support portion 22 and the connection portion 23 is higher.
In some embodiments, as shown in fig. 1, 2 and 4, the support 2 further comprises a first flexible portion 24 connecting the second end of the first support portion 21 and the first end of the second support portion 22.
That is, the second end of the first supporting portion 21 is pivotally connected to the first end of the second supporting plate through the first flexible portion 24, so that the second supporting portion 22 is restrained less when rotating relative to the first supporting portion 21, the rotation angle range is wider, the first supporting portion 21 and the second supporting portion 22 are more likely to reach a mutually fitting contact state, and portability of the portable wireless charging device is further ensured.
In some embodiments, as shown in fig. 4, the support 2 further comprises a second flexible portion 25 connecting the connection portion 23 and the first end of the first support portion 21.
The pivotable connection between the connecting portion 23 and the first supporting portion 21 is thus simple and reliable, and in the folded position, the second flexible portion 25 does not protrude beyond the surface of the connecting portion 23/the first supporting portion 21 facing away from the body 1, facilitating the abutting contact between the second supporting portion 22 and the first supporting portion 21 and the connecting portion 23.
In some embodiments, in the supporting position, the body 1 abuts against the second supporting portion 22, at least part of the second supporting portion 22 protrudes from the plane where the body 1 is located, and a portion of the second supporting portion 22 protruding from the plane where the body 1 is located has a second supporting surface for supporting the electronic device.
Namely, the bottom surface of the body 1 is abutted against the second supporting part 22, the second end of the second supporting part 22 passes through the lower end of the body 1 and forms a second supporting surface, at the moment, the second supporting part 22 and the first supporting part 21 jointly support the body 1, and meanwhile, the second end of the second supporting part 22 also supports the bottom surface of the electronic equipment, so that the first supporting surface 11 on the body 1 can accurately support the electronic equipment, and the electronic equipment and the wireless charging module can be accurately aligned.
In some embodiments, as shown in fig. 1, the second supporting portion 22 is provided with a first limiting portion 221, and the first limiting portion 221 abuts against the body 1 at a supporting position.
Therefore, when the back of the electronic device abuts against the first supporting surface 11 of the body 1, the first limiting portion 221 effectively counteracts the pressing force of the electronic device received by the lower end of the body 1, so as to ensure the stability of the triangular reinforcing cavity, and further ensure the effective and reliable support of the first supporting portion 21 and the second supporting portion 22 to the body 1.
Specifically, the first limiting portion 221 abuts against the first surface 12 of the body 1 at the supporting position, and the first limiting portion 221 is a limiting protrusion protruding from the top surface of the second supporting portion 22, and the limiting protrusion extends along the width direction of the second supporting portion 22.
In some embodiments, as shown in fig. 1, the second supporting surface is provided with a second limiting portion 222, the second limiting portion 222 is spaced apart from the first supporting surface 11, and the second limiting portion 222, the second supporting portion 22 and the body 1 form a limiting groove matched with the electronic device.
When the bottom surface of electronic equipment and the second holding surface butt are in, electronic equipment's lower extreme is located the spacing inslot, is located between second spacing portion 222 and the body 1 promptly, and second spacing portion 222 is used for preventing electronic equipment's lower extreme to keeping away from the slip of body 1 direction this moment, guarantees effective support and spacing of the bottom surface of electronic equipment of second holding surface from this, further guarantees electronic equipment and wireless charging module's counterpoint degree of accuracy.
In some embodiments, the support 2 includes a first glass fiber board 26, a second glass fiber board 27, a third glass fiber board 28, and a rubber sleeve 29 covering the first glass fiber board 26, the second glass fiber board 27, and the third glass fiber board 28, the first glass fiber board 26 constituting the first support portion 21, the second glass fiber board 27 constituting the second support portion 22, and the third glass fiber board 28 constituting the connection portion 23.
The rubber cover 29 has first, second and third chambers arranged at intervals along the length direction thereof, and the third glass fiber board 28, the first glass fiber board 26 and the second glass fiber board 27 are fitted in the first, second and third chambers, respectively, and a portion of the rubber cover 29 located between the first and second chambers constitutes the second flexible portion 25 and a portion located between the second and third chambers constitutes the first flexible portion 24. Also, the first, second and third glass fiber plates 26, 27 and 28 secure the supporting strength of the formed first, second and connection parts 21, 22 and 23. Thus, the support 2 is simple in structure and low in manufacturing cost.
Specifically, the gum cover 29 may be a PU (Polyurethane) cover.
In some embodiments, the portable wireless charging device further comprises a power module, which is installed in the body 1 and electrically connected with the wireless charging module. Namely, the portable wireless charging device is a wireless charging device, can charge the electronic equipment in the environment without an external power supply, and has stronger functionality.
In some embodiments, as shown in fig. 2, the body 1 further has a first side surface connected to the first supporting surface 11, the portable wireless charging device further includes an electric quantity display key 3, the electric quantity display key 3 is installed on the first side surface of the body 1, a plurality of electric quantity display lamps 31 are disposed on the electric quantity display key 3, and the plurality of electric quantity display lamps 31 are arranged at intervals along the length direction of the electric quantity display key 3.
The lighting proportion of the electric quantity display lamp 31 represents the electric quantity of the power supply module, and the user can press the electric quantity display key 3 to light the electric quantity display lamp 31 and judge the electric quantity of the power supply module according to the lighting quantity of the electric quantity display lamp 31 so as to achieve the purpose of reminding the user.
Specifically, as shown in fig. 2, the power display lamps 31 are four and are equally spaced along the length direction of the power display key 3, and each power display lamp 31 represents 25% of the power module, i.e. after the power display key 3 is pressed, if two power display lamps 31 are on, it represents that the power module still has 50% of the power.
As shown in fig. 3, the other side surface of the body 1 connected to the first supporting surface 11 is further provided with a charging interface for connection to a charging line.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.
Claims (13)
1. A portable wireless charging device, comprising:
a body for supporting an electronic device;
the wireless charging module is arranged in the body; and
the support piece comprises a first support part and a second support part, wherein the first end of the first support part is pivotally connected with the body, and the second end of the first support part is pivotally connected with the first end of the second support part;
the support piece is provided with a support position and a folding position, the second end of the second support part is connected with the body in the support position, and the first support part, the second support part and the body form a triangular reinforcing cavity; in the folded position, the first support and the second support are stacked against the body.
2. The portable wireless charging device of claim 1, wherein the body has a first support surface for supporting the electronic device and a first surface opposite the first support surface; in the folding position, the first supporting portion is in fit contact with the first surface, the second supporting portion is located one side, away from the body, of the first supporting portion, and the second supporting portion is in fit contact with the first supporting portion.
3. The portable wireless charging device of claim 2, wherein the support further comprises a connection portion connected to the body and in abutting contact with the first face, the connection portion being pivotally connected to the first end of the first support portion.
4. A portable wireless charging device according to claim 3, wherein the length of the second support portion is greater than the length of the first support portion, and wherein at least a portion of the second support portion is attached to and connected to the connection portion in the folded position.
5. The portable wireless charging device of claim 4, wherein the second support portion is provided with a first magnetic member, and the connection portion is provided with a second magnetic member; in the folded position, the second supporting part is in adsorption connection with the connecting part through the first magnetic part and the second magnetic part.
6. The portable wireless charging device of claim 1, wherein the support further comprises a first flexible portion connecting the second end of the first support portion and the first end of the second support portion.
7. The portable wireless charging device of claim 3, wherein the support further comprises a second flexible portion connecting the connection portion and the first end of the first support portion.
8. The portable wireless charging device of claim 2, wherein in the support position, the body abuts against the second support portion, at least a portion of the second support portion protrudes out of a plane in which the body is located, and a portion of the second support portion protruding out of the plane in which the body is located has a second support surface for supporting the electronic device.
9. The portable wireless charging device of claim 8, wherein the second support portion is provided with a first limit portion, and the first limit portion abuts against the body at the support position.
10. The portable wireless charging device of claim 8, wherein the second support surface is provided with a second limiting portion, the second limiting portion is spaced apart from the first support surface, and the second limiting portion, the second support portion and the body form a limiting groove for the electronic device to cooperate with.
11. A portable wireless charging device according to claim 3, wherein the support comprises a first glass fiber board, a second glass fiber board, a third glass fiber board, and a rubber sleeve covering the first glass fiber board, the second glass fiber board, and the third glass fiber board, the first glass fiber board constituting the first support portion, the second glass fiber board constituting the second support portion, and the third glass fiber board constituting the connection portion.
12. The portable wireless charging device of claim 2, further comprising a power module mounted within the body and electrically connected to the wireless charging module.
13. The portable wireless charging device of claim 12, wherein the body further comprises a first side surface connected to the first support surface, the portable wireless charging device further comprises an electrical quantity display key, the electrical quantity display key is mounted on the first side surface of the body, a plurality of electrical quantity display lamps are arranged on the electrical quantity display key, and the plurality of electrical quantity display lamps are arranged at intervals along the length direction of the electrical quantity display key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221960724.7U CN218940703U (en) | 2022-07-27 | 2022-07-27 | Portable wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221960724.7U CN218940703U (en) | 2022-07-27 | 2022-07-27 | Portable wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218940703U true CN218940703U (en) | 2023-04-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221960724.7U Active CN218940703U (en) | 2022-07-27 | 2022-07-27 | Portable wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218940703U (en) |
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2022
- 2022-07-27 CN CN202221960724.7U patent/CN218940703U/en active Active
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