CN107276149B - Wireless charger - Google Patents
Wireless charger Download PDFInfo
- Publication number
- CN107276149B CN107276149B CN201710420287.7A CN201710420287A CN107276149B CN 107276149 B CN107276149 B CN 107276149B CN 201710420287 A CN201710420287 A CN 201710420287A CN 107276149 B CN107276149 B CN 107276149B
- Authority
- CN
- China
- Prior art keywords
- wireless charger
- light guide
- upper cover
- lower cover
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009792 diffusion process Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- ZHBBDTRJIVXKEX-UHFFFAOYSA-N 1-chloro-2-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C(=CC=CC=2)Cl)=C1 ZHBBDTRJIVXKEX-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a wireless charger, which comprises a wireless charger upper cover, a wireless charger control unit and a wireless charger control unit, wherein the wireless charger upper cover is used for being contacted with charging equipment to charge the charging equipment; the wireless charger lower cover is connected with the wireless charger upper cover; the light guide column is arranged between the wireless charger upper cover and the wireless charger lower cover; the light guide column is provided with a light diffusion sawtooth frame for uniformly diffusing light rays in the wireless charger. According to the wireless charger, the light diffusion saw tooth frame is arranged on the light guide column, so that light rays in the wireless charger are uniformly diffused through the gaps of the saw tooth frame, the light ray display effect is enhanced through reflection of the saw tooth frame, a reminding effect can be effectively achieved, and user experience is improved.
Description
Technical Field
The invention relates to the field of wireless charging, in particular to a wireless charger.
Background
At present, with the improvement of living standard, a charger has entered into the era of wireless charging, with the popularization of large-screen smart mobile phone digital products, the problem of continuous prominence of high power consumption of storage batteries of mobile phone digital products is always a key node of the problem of continuous power charging of mobile phone digital products when the free use degree of the mobile phone digital products is improved and the problem of continuous power line charging is solved, and at present, electric energy is supplied to the mobile phone digital products in a wireless mode, so that the mobile phone digital products can be compatible with charging of different mobile phone digital products.
However, the existing wireless charger still has the following defects that, for example, light source rays in the wireless charger cannot be effectively diffused through a light guide column, generally, people can only see one light spot through the light guide column, the visual effect is poor, and the reminding effect cannot be effectively achieved; in addition, in the wireless charger assembly process, a PCB is usually installed first, and then the circuit is welded and leaded, so that the welding is inconvenient, and the lead is not easy to set; in addition, once the failure occurs, the maintenance is difficult, and the user can only replace the failure, so that the resource waste is caused, and the consumption cost is increased; in addition, the internal structure of most existing wireless chargers is complex, the design is not regular enough, and the space cannot be effectively saved.
Disclosure of Invention
The present invention aims to solve the above technical problems at least to some extent.
Therefore, the invention provides a wireless charger which can solve at least one technical problem to a certain extent.
The wireless charger comprises a wireless charger upper cover, a wireless charging device and a wireless charging device, wherein the wireless charger upper cover is used for being in contact with the charging device to charge the charging device; the wireless charger lower cover is connected with the wireless charger upper cover; the light guide column is arranged between the wireless charger upper cover and the wireless charger lower cover; the light guide column is provided with a light diffusion sawtooth frame for uniformly diffusing light rays in the wireless charger.
And the light guide column is provided with an assembly groove for enabling the PCB and/or the coil to be installed through the assembly groove.
The assembly groove is formed in the diameter direction of the light guide column, and the length of the assembly groove is smaller than the diameter of the light guide column and larger than the diameter or the maximum length of the PCB and/or the coil.
The light guide column is provided with a central hole structure, and the inner wall of the central hole is provided with a positioning column.
Wherein, the number of the locating columns is at least two.
Wherein, the PCB board is equipped with lets the through-hole that the reference column passed.
The wireless charger lower cover is provided with a central hole for the positioning column to pass through.
The positioning column penetrates through the through hole in the PCB and the central hole of the lower cover of the wireless charger, is connected with the fixing plate in a matched mode, and rotates relative to the lower cover of the wireless charger.
Wherein, wireless charger upper cover surface is provided with the skid resistant course.
Wherein, wireless charger lower cover is provided with anti-skidding base angle.
According to the wireless charger, the light diffusion saw tooth frame is arranged on the light guide column, so that light rays in the wireless charger are uniformly diffused through gaps of the saw tooth frame, and the light ray display effect is enhanced through reflection of the saw tooth frame, so that a reminding effect can be effectively achieved; through seting up the assembly slot on the leaded light post, make PCB board and/or coil carry out welding and wire earlier and connect and draw, then pass through the assembly slot installs, both convenient maintainer maintains wireless charger and spare part changes, has saved the fund again for the user, has improved user experience.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a wireless charger according to an embodiment of the present invention;
FIG. 2 is a schematic view of a light guiding structure according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a PCB structure according to an embodiment of the present invention.
Reference numerals: 1-a wireless charger upper cover; 2-a wireless charger lower cover; 3-a light guide column; 4-positioning columns; 5-a fixing plate; 6-a PCB board; a 7-TYPE-C interface; 8-fitting grooves; 9-light diffusing sawtooth frame; 10-coil; 11-balancing weight.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
A wireless charger according to an embodiment of the present invention is described in detail below with reference to fig. 1 to 3.
The wireless charger according to the present invention includes a wireless charger upper cover 1, a wireless charger lower cover 2, a light guide pole 3, a PCB board 6, a coil 10 and a weight 11.
Specifically, as shown in fig. 1 to 3, the wireless charger according to the present invention includes a wireless charger upper cover 1 for being in contact with a charging device to charge the same; a wireless charger lower cover 2 connected with the wireless charger upper cover 1; a light guide pole 3 provided between the wireless charger upper cover 1 and the wireless charger lower cover 2 and rotatable together with the wireless charger upper cover 1 with respect to the wireless charger lower cover 2; wherein, leaded light post 3 is provided with light diffusion sawtooth frame 9 for with the even diffusion of light in the wireless charger, make the light in the wireless charger pass through the gap diffusion of sawtooth frame even, through the reflection of sawtooth frame to light, strengthen light display effect, can effectually play the warning effect.
In some embodiments, the light guiding column 3 is provided with a fitting groove 8 for the PCB 6 and/or the coil 10 to be mounted through the fitting groove 8. Before installation, circuit soldering and wire bonding are performed, and then the wire is placed into the assembly groove 8 for installation, and meanwhile, the wire bonding can also be performed through the assembly groove 8.
In other embodiments, as shown in fig. 2, the assembly groove 8 is opened in the diameter direction of the light guiding post 3, and the length of the assembly groove 8 is smaller than the diameter of the light guiding post 3 and smaller than the diameter or maximum length of the PCB board 6 and/or the coil 10, so as to facilitate the installation of the PCB board 6 and/or the coil 10.
In other embodiments, the light guiding column 3 is provided with a central hole structure, and the inner wall of the central hole structure is provided with a positioning column 4. The positioning column 4 extends toward the wireless charger bottom cover 2, and the length of the positioning column 4 is greater than the thickness of the wireless charger bottom cover 2.
Further, the PCB 6 is provided with a through hole through which the positioning post 4 passes.
Preferably, the number of the positioning posts 4 is at least two. On the premise of ensuring the fixation stability between the wireless charger upper cover 1 and the light guide column 3, the fewer the number of the positioning columns 4, the fewer the occupied space, and the more compact the overall structure of the wireless charger.
In some embodiments, the wireless charger lower cover 2 is provided with a central hole for the positioning column 4 to pass through. The positioning column 4 passes through the through hole on the PCB 6 and the central hole of the wireless charger lower cover 2, is connected with the fixed plate 5 in a matched manner, and rotates relative to the wireless charger lower cover 2.
Further, the fixing plate 5 is fixedly connected with the positioning column 4. Thus, the wireless charger upper cover 1, the light guide column 3, the positioning column 4 and the fixing plate 5 are combined into a whole, and can rotate relative to the wireless charger lower cover 2.
In some embodiments, as shown in fig. 3, one end of the annular PCB board 6 is provided with a TYPE-C interface 7.
In some alternative embodiments, an anti-slip layer is arranged on the surface of the upper cover 1 of the wireless charger, so that the phenomenon that the product is damaged due to sliding off when the mobile phone digital product is charged on the cover body is avoided.
In other alternative embodiments, the wireless charger lower cover 2 is provided with an anti-slip bottom corner, so that the wireless charger can be stably placed at any place and is not easy to slide off.
In summary, according to the wireless charger disclosed by the invention, the light diffusion saw tooth frame is arranged on the light guide column, so that light rays in the wireless charger are uniformly diffused through the gaps of the saw tooth frame, and further, the charging efficiency of the wireless charger is improved, and the charging time is shortened; through seting up the assembly slot on the leaded light post, make PCB board and/or coil pass through the assembly slot installs, makes things convenient for the maintainer to maintain wireless charger and spare part change to save the fund for the user, improved user experience.
In the description of the present invention, 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", 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 invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, 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 connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the invention.
Claims (6)
1. A wireless charger, comprising:
the wireless charger upper cover is used for being in contact with the charging equipment to charge the charging equipment;
the wireless charger lower cover is connected with the wireless charger upper cover;
the light guide column is arranged between the upper cover of the wireless charger and the lower cover of the wireless charger, a central hole structure is arranged on the light guide column, a positioning column is arranged on the inner wall of the central hole, a PCB (printed circuit board) and/or a coil are installed on the light guide column, a through hole for the positioning column to pass through is formed in the PCB, a central hole for the positioning column to pass through is formed in the lower cover of the wireless charger, the positioning column passes through the through hole in the PCB and the central hole of the lower cover of the wireless charger and then is connected with the fixing plate in a matched manner, and the upper cover of the wireless charger, the light guide column, the positioning column and the fixing plate are combined into a whole and rotate relative to the lower cover of the wireless charger;
the light guide column is provided with a light diffusion sawtooth frame for evenly diffusing light rays in the wireless charger, so that the light rays in the wireless charger are evenly diffused through gaps of the sawtooth frame, and the sawtooth frame is further used for reflecting the light rays in the wireless charger.
2. The wireless charger of claim 1, wherein the light guide post is provided with an assembly groove for mounting a PCB and/or a coil through the assembly groove.
3. The wireless charger of claim 2, wherein the assembly groove is provided in a diameter direction of the light guide post, and a length of the assembly groove is smaller than a diameter of the light guide post and larger than a diameter or a maximum length of the PCB board and/or the coil.
4. The wireless charger of claim 1 wherein the number of said positioning posts is at least two.
5. The wireless charger of any one of claims 1-4, wherein the wireless charger upper cover surface is provided with an anti-slip layer.
6. The wireless charger according to any one of claims 1-4, wherein the wireless charger lower cover is provided with a slip-resistant base angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710420287.7A CN107276149B (en) | 2017-06-06 | 2017-06-06 | Wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710420287.7A CN107276149B (en) | 2017-06-06 | 2017-06-06 | Wireless charger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107276149A CN107276149A (en) | 2017-10-20 |
| CN107276149B true CN107276149B (en) | 2024-01-12 |
Family
ID=60066961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710420287.7A Active CN107276149B (en) | 2017-06-06 | 2017-06-06 | Wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107276149B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203218945U (en) * | 2013-05-07 | 2013-09-25 | 深圳市亿捷能科技有限公司 | Movable wireless charger |
| CN203273399U (en) * | 2013-05-16 | 2013-11-06 | 佛山市国星光电股份有限公司 | Novel LED strip-shaped light source |
| CN205489633U (en) * | 2016-02-02 | 2016-08-17 | 厦门新页科技有限公司 | On -vehicle charger with wireless function of charging |
| CN106208406A (en) * | 2016-07-28 | 2016-12-07 | 中惠创智无线供电技术有限公司 | Wireless charging receptor and wireless charger |
| CN205829315U (en) * | 2016-07-28 | 2016-12-21 | 中惠创智无线供电技术有限公司 | Wireless charging emitter |
| CN207150198U (en) * | 2017-06-06 | 2018-03-27 | 深圳市合励达科技有限公司 | A kind of wireless charger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150097519A1 (en) * | 2013-10-08 | 2015-04-09 | Cyberpower Systems, Inc. | Wireless charger with coil position adjustability |
-
2017
- 2017-06-06 CN CN201710420287.7A patent/CN107276149B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203218945U (en) * | 2013-05-07 | 2013-09-25 | 深圳市亿捷能科技有限公司 | Movable wireless charger |
| CN203273399U (en) * | 2013-05-16 | 2013-11-06 | 佛山市国星光电股份有限公司 | Novel LED strip-shaped light source |
| CN205489633U (en) * | 2016-02-02 | 2016-08-17 | 厦门新页科技有限公司 | On -vehicle charger with wireless function of charging |
| CN106208406A (en) * | 2016-07-28 | 2016-12-07 | 中惠创智无线供电技术有限公司 | Wireless charging receptor and wireless charger |
| CN205829315U (en) * | 2016-07-28 | 2016-12-21 | 中惠创智无线供电技术有限公司 | Wireless charging emitter |
| CN207150198U (en) * | 2017-06-06 | 2018-03-27 | 深圳市合励达科技有限公司 | A kind of wireless charger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107276149A (en) | 2017-10-20 |
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