CN107124021B - Vehicle-mounted wireless charging device - Google Patents
Vehicle-mounted wireless charging device Download PDFInfo
- Publication number
- CN107124021B CN107124021B CN201710407162.0A CN201710407162A CN107124021B CN 107124021 B CN107124021 B CN 107124021B CN 201710407162 A CN201710407162 A CN 201710407162A CN 107124021 B CN107124021 B CN 107124021B
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- China
- Prior art keywords
- wireless charging
- limiting block
- hole
- rectangular
- clamping belt
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- 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
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a vehicle-mounted wireless charging device which comprises a wireless charger, a charging base, a clamping belt and a limiting block, wherein the charging base is provided with a charging cavity; the left side and the right side of the charging base are provided with inserting grooves for inserting the clamping belts, the inserting grooves are provided with rectangular through holes, and the middle part of the rear end of each rectangular through hole is provided with a cylindrical through hole with the inner diameter larger than the width of each rectangular through hole; the left end and the right end of the clamping belt are provided with plug connectors matched with the plug grooves, the middle of each plug connector is provided with an opening, and a sleeving column for sleeving the spring is arranged in each opening; the plug connector is inserted into the rectangular through hole of the plug groove and used for limiting the wireless charging equipment forwards and backwards; the limiting blocks comprise a left limiting block and a right limiting block which are connected by a tension spring and sleeved on the clamping belt, and are used for limiting the wireless charging equipment left and right; the wireless charging device guarantees the charging efficiency and has the characteristic of good universality.
Description
Technical Field
The invention relates to the technical field of wireless charging, in particular to a vehicle-mounted wireless charging device.
Background
Along with the development of wireless charging technology, the application of the wireless charger of the vehicle-mounted mobile phone is more and more extensive, but the charging box of the existing wireless charger of the mobile phone is generally a semi-closed wireless charging box, so that the wireless charger of the mobile phone cannot be compatible with mobile phones with different thicknesses, and when the thinner mobile phone is placed in the wireless charging box for charging, the thinner mobile phone is easy to collide with the wireless charging box forwards and backwards due to driving vibration, so that the charging effect is influenced, and the mobile phone is easy to damage; if the size of the wireless charging box is matched with that of the thinner mobile phone, the thicker mobile phone cannot be inserted into the wireless charging box to carry out wireless charging; has the disadvantage of poor versatility.
Disclosure of Invention
The invention provides a vehicle-mounted wireless charging device, which is characterized in that the wireless charging device is limited in front, back, left and right through the clamping belt and the limiting block, so that the wireless charging device is stably placed on a charging base and is tightly attached to the charging base, the charging efficiency of the wireless charging device is ensured, and the vehicle-mounted wireless charging device has the characteristic of good universality.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the invention provides a vehicle-mounted wireless charging device which comprises a wireless charger, a charging base, a clamping belt and a limiting block, wherein the charging base is provided with a charging cavity; the wireless charger is arranged at the back of the charging base and is used for wirelessly charging wireless equipment inserted into the charging base; the left side and the right side of the charging base are provided with inserting grooves for inserting the clamping belt, the inserting grooves are provided with rectangular through holes, the middle part of the rear end of each rectangular through hole is provided with a cylindrical through hole with the inner diameter larger than the width of each rectangular through hole, and a step surface is formed at the joint of the front end of each rectangular through hole and the rear end of each rectangular through hole; the left end and the right end of the clamping belt are provided with plug connectors matched with the plug grooves, the middle of each plug connector is provided with an opening, and a sleeving column for sleeving the spring is arranged in each opening; the tail end of the plug connector is provided with a cover plate; when the plug connector is inserted into the rectangular through hole of the plug groove and the spring is sleeved on the sleeved column, one end of the spring is clamped on the step surface, and the other end of the spring is tightly pressed against the cover plate and is used for limiting the wireless charging equipment forwards and backwards; the limiting block comprises a left limiting block and a right limiting block which are connected through a tension spring, wherein the left limiting block and the right limiting block are sleeved on the clamping belt and slide left and right on the clamping belt, and the limiting block is used for limiting the wireless charging equipment left and right.
Further, the lower end of the charging base is provided with a concave table for supporting wireless charging equipment.
Further, the middle part of the clamping belt is coated with a protection pad with an arc-shaped structure, and the protection pad is made of soft materials.
Further, left stopper and right stopper are the T shape structure of relative setting, the horizontal position of T shape structure is equipped with and is used for cup jointing the through-hole of centre gripping area, and be equipped with and be used for right and left spacing arc limiting plate is controlled to wireless charging equipment, the vertical position of T shape structure is equipped with the round hole that is used for the articulated extension spring.
Specifically, the wireless charging device is a mobile phone with a wireless charging function.
According to the vehicle-mounted wireless charging device, the wireless charging equipment is limited in the front-back, left-right and left-right directions through the clamping belt and the limiting block, so that the wireless charging equipment is stably placed on the charging base and is tightly attached to the charging base, the influence of driving vibration is avoided, and the charging efficiency of the vehicle-mounted wireless charging device is ensured; meanwhile, the wireless charging device can be suitable for wireless charging devices with different thicknesses and different widths, and has the characteristics of good universality, simple structure and low manufacturing cost; the wireless charger solves the problems of low charging efficiency and poor universality of the wireless charger in the prior art.
Drawings
Fig. 1 is an exploded view of a vehicle-mounted wireless charging device according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a vehicle-mounted wireless charging device according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a jack slot structure of a charging base according to an embodiment of the present invention;
FIG. 4 is a schematic view of a plug structure of a clamping band according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a vehicle-mounted wireless charging device according to an embodiment of the present invention when a wireless charging device is plugged in;
fig. 6 is a front view of a vehicle-mounted wireless charging device according to an embodiment of the present invention when a wireless charging device is plugged in;
fig. 7 is a schematic side view of a vehicle-mounted wireless charging device according to an embodiment of the present invention when a wireless charging device is plugged in.
Detailed Description
Embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which are for reference and illustration only, and are not intended to limit the scope of the invention.
The embodiment of the invention provides a vehicle-mounted wireless charging device, which is shown in fig. 1 to 7, and comprises a wireless charger 1, a charging base 2, a clamping belt 3 and a limiting block 4; the wireless charger 1 is arranged outside the charging base 2 and is used for wirelessly charging wireless equipment inserted into the charging base 2.
The invention has the main points that: the left and right sides of charging base 2 are equipped with the grafting groove 21 that is used for pegging graft centre gripping area 3, as shown in fig. 1 and 3, grafting groove 21 is equipped with rectangle through-hole 211, the middle part of rectangle through-hole 211 rear end is equipped with the inside diameter and is greater than the cylindrical through-hole 212 of rectangle through-hole width the junction of rectangle through-hole front end and rectangle through-hole rear end forms step face 213.
As shown in fig. 1 and fig. 4, the left and right ends of the clamping belt 3 are provided with connectors 31 matched with the connectors 21, the middle of each connector is provided with an opening 311, and the openings 311 are internally provided with a sleeving column 313 for sleeving a spring 312; the tail end of the plug connector 31 is provided with a cover plate 314; when the plug 31 is inserted into the rectangular through hole 211 of the plug slot 22 and the spring 312 is sleeved on the sleeve post 313, one end of the spring 312 is clamped on the step surface 223, and the other end of the spring compresses the cover 314, so that the wireless charging device is limited front and back.
As shown in fig. 1, the limiting block 4 includes a left limiting block 42 and a right limiting block 43 connected by a tension spring 41, where the left limiting block 42 and the right limiting block 43 are sleeved on the clamping belt 3 and slide left and right on the clamping belt 3, so as to limit the wireless charging device left and right.
In this embodiment, preferably, a concave stand 22 for supporting the wireless charging device is provided at the lower end of the charging base 2. As shown in fig. 6, when the wireless charging device is inserted into the charging base, the wireless charging device and the concave table 22 form an arc-shaped accommodating space, so that the keys at the bottom of the wireless charging device are not affected by vibration of the travelling crane and are not in misoperation.
In this embodiment, preferably, the middle portion of the clamping band is covered with a protection pad 32 with an arc structure, and the protection pad is made of a soft material, so as to provide a guiding function for the wireless charging device to be inserted into the charging base, and prevent the wireless charging device from being scratched.
As shown in fig. 1, 5 and 6, in this embodiment, preferably, the left stopper 42 and the right stopper 43 are in a T-shaped structure that are oppositely disposed, a through hole 44 for sleeving the clamping strap is provided at a lateral portion of the T-shaped structure, an arc-shaped limiting plate 45 for limiting the wireless charging device to the left and right is provided, and a round hole 46 for hooking the tension spring 41 is provided at a vertical portion of the T-shaped structure.
In this embodiment, preferably, the wireless charging device is a mobile phone 5 with a wireless charging function.
When the vehicle-mounted wireless charging device is used for wireless charging, the mobile phone 5 with the wireless charging function firstly contacts the upper end of the protection pad 32 of the clamping belt 3 and the upper ends of the arc-shaped limiting plates 45 of the left limiting block 42 and the right limiting block 43, and slides downwards under the guidance of the protection pad 32 and the arc-shaped limiting plates 45 until contacting the concave table 22, and at the moment, the mobile phone 5 with the wireless charging function is stably placed on the charging base under the limit of the clamping belt 3 and the limiting block 4 and is tightly attached to the charging base, so that the vehicle-mounted wireless charging device has good charging performance.
Specifically, when the plug 31 is inserted into the rectangular through hole 211 of the plug slot 22 and the spring 312 is sleeved on the sleeve post 313, one end of the spring 312 is clamped on the step surface 223, the other end of the spring 312 compresses the cover plate 314, when the mobile phone is inserted into the charging base, one end of the spring 312, which is pressed against the cover plate, contracts along one end close to the step surface, drives the clamping belt to move forward, and simultaneously enables the protection pad 32 to be tightly attached to the mobile phone and the charging base 2 under the action of the spring 312, so that the mobile phone is limited forwards and backwards. It should be noted that: according to the invention, the plug connector 31 is inserted into the rectangular through hole 211 of the plug groove 22, and the spring 312 is sleeved on the sleeved column 313 of the plug connector 31 and the step surface 213 formed at the joint of the front end of the rectangular through hole of the plug groove 22 and the rear end of the rectangular through hole, so that the plug connection mode of the plug groove and the plug connector ensures the stability of the front and rear movement of the clamping belt, and improves the user experience.
In addition, the left limiting block 42 and the right limiting block 43 are sleeved on the clamping belt 3 through the through hole 44, when the mobile phone is inserted into the charging base, the left limiting block 42 and the right limiting block 43 slide left and right on the clamping belt 3, the arc limiting plates 45 of the left limiting block 42 and the right limiting block 43 are tightly attached to two sides of the mobile phone under the action of the tension spring 41, and the mobile phone is limited left and right.
The above disclosure is illustrative of the preferred embodiments of the present invention and should not be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (5)
1. A vehicle-mounted wireless charging device comprises a wireless charger, a charging base, a clamping belt and a limiting block; the wireless charger is arranged at the back of the charging base and is used for wirelessly charging wireless charging equipment inserted into the charging base; the method is characterized in that: the left side and the right side of the charging base are provided with inserting grooves for inserting the clamping belt, the inserting grooves are provided with rectangular through holes, the middle part of the rear end of each rectangular through hole is provided with a cylindrical through hole with the inner diameter larger than the width of each rectangular through hole, and a step surface is formed at the joint of the front end of each rectangular through hole and the rear end of each rectangular through hole; the left end and the right end of the clamping belt are provided with plug connectors matched with the plug grooves, the middle of each plug connector is provided with an opening, and a sleeving column for sleeving the spring is arranged in each opening; the tail end of the plug connector is provided with a cover plate; when the plug connector is inserted into the rectangular through hole of the plug groove and the spring is sleeved on the sleeved column, one end of the spring is clamped on the step surface, and the other end of the spring is tightly pressed against the cover plate and is used for limiting the wireless charging equipment forwards and backwards; the limiting block comprises a left limiting block and a right limiting block which are connected through a tension spring, wherein the left limiting block and the right limiting block are sleeved on the clamping belt and slide left and right on the clamping belt, and the limiting block is used for limiting the wireless charging equipment left and right.
2. The vehicle-mounted wireless charging device of claim 1, wherein: the charging base lower extreme is equipped with the spill platform that supports wireless charging equipment.
3. The vehicle-mounted wireless charging device of claim 1, wherein: the middle part of the clamping belt is coated with a protection pad with an arc-shaped structure, and the protection pad is made of soft materials.
4. The vehicle-mounted wireless charging device of claim 1, wherein: the left limiting block and the right limiting block are of T-shaped structures which are oppositely arranged, a through hole for sleeving the clamping belt is formed in the transverse portion of each T-shaped structure, an arc limiting plate for limiting the wireless charging equipment left and right is arranged on each T-shaped structure, and a round hole for hooking the tension spring is formed in the vertical portion of each T-shaped structure.
5. The vehicle-mounted wireless charging device of claim 1, wherein: the wireless charging equipment is a mobile phone with a wireless charging function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407162.0A CN107124021B (en) | 2017-06-02 | 2017-06-02 | Vehicle-mounted wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407162.0A CN107124021B (en) | 2017-06-02 | 2017-06-02 | Vehicle-mounted wireless charging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107124021A CN107124021A (en) | 2017-09-01 |
| CN107124021B true CN107124021B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710407162.0A Active CN107124021B (en) | 2017-06-02 | 2017-06-02 | Vehicle-mounted wireless charging device |
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| Country | Link |
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| CN (1) | CN107124021B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551188A (en) * | 2018-05-11 | 2018-09-18 | 歌尔科技有限公司 | Charging base for Wrist-wearing electronic equipment |
| CN108879853A (en) * | 2018-07-16 | 2018-11-23 | 歌尔科技有限公司 | Wearable device and its cradle |
| CN109088460B (en) * | 2018-10-09 | 2024-04-30 | 宁波东昊汽车部件有限公司 | Vehicle-mounted wireless charging equipment |
| CN109888878A (en) * | 2019-03-21 | 2019-06-14 | 歌尔科技有限公司 | A kind of cradle |
| CN111245054B (en) * | 2020-02-25 | 2021-11-16 | 吉利汽车研究院（宁波）有限公司 | Vehicle-mounted wireless charging device |
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| JPH0588150U (en) * | 1992-04-28 | 1993-11-26 | 日本無線株式会社 | Charger holder for mobile wireless phones |
| US20030190936A1 (en) * | 2002-03-12 | 2003-10-09 | Chen-Chao Fan | Charge socket for hands-free cellular phone in vehicle |
| EP2273764B1 (en) * | 2006-07-19 | 2016-09-07 | BlackBerry Limited | Handheld mobile communication device with moveable display/cover member |
| TWM466415U (en) * | 2013-06-05 | 2013-11-21 | yu-xiong Fan | Fixing device with wireless charging function |
| CN203645369U (en) * | 2013-12-13 | 2014-06-11 | 济南大学 | Intelligent wireless vehicle charger |
| US9300151B2 (en) * | 2014-02-25 | 2016-03-29 | Youhua Technology (Shenzhen) Co., Ltd. | Wireless charging device |
| CN203813483U (en) * | 2014-04-13 | 2014-09-03 | 南易 | Flexible thin-film solar bag with mobile phone wireless charging function |
| CN203844682U (en) * | 2014-05-15 | 2014-09-24 | 福建农林大学 | Passenger car mobile phone wireless charging device |
| TW201605142A (en) * | 2014-07-30 | 2016-02-01 | 鴻海精密工業股份有限公司 | Vehicle wireless charging device |
| CN105438330B (en) * | 2014-08-12 | 2017-10-17 | 金大智能技术股份有限公司 | A kind of electric car |
| CN204387635U (en) * | 2014-12-26 | 2015-06-10 | 建德市梅城镇宏立五金工具厂 | The dual-purpose support of mobile phone, panel computer |
| CN104953644A (en) * | 2015-05-19 | 2015-09-30 | 江苏腾威电子有限公司 | Vehicular wireless charger |
| CN106300489A (en) * | 2015-06-12 | 2017-01-04 | 哈尔滨宏万智科技开发有限公司 | A kind of onboard wireless charger |
| CN106611982A (en) * | 2015-10-27 | 2017-05-03 | 麦广树 | Contact on-board wireless mobile phone charger with automatic alignment function |
| CN105539305B (en) * | 2015-12-17 | 2019-05-24 | 山东科技大学 | A kind of vehicle carried mobile phone clamping device |
| CN206211581U (en) * | 2016-11-04 | 2017-05-31 | 北京经纬恒润科技有限公司 | A kind of onboard wireless charger and use its automobile |
| CN106602673B (en) * | 2017-02-08 | 2023-08-08 | 优华劳斯汽车系统（上海）有限公司 | Vehicle-mounted wireless charging box |
| CN207021714U (en) * | 2017-06-02 | 2018-02-16 | 惠州市华阳多媒体电子有限公司 | A kind of vehicle-mounted wireless charging device |
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2017
- 2017-06-02 CN CN201710407162.0A patent/CN107124021B/en active Active
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| Publication number | Publication date |
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| CN107124021A (en) | 2017-09-01 |
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