CN112385969A - Bag capable of being charged wirelessly - Google Patents
Bag capable of being charged wirelessly Download PDFInfo
- Publication number
- CN112385969A CN112385969A CN201911069257.1A CN201911069257A CN112385969A CN 112385969 A CN112385969 A CN 112385969A CN 201911069257 A CN201911069257 A CN 201911069257A CN 112385969 A CN112385969 A CN 112385969A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- power transmission
- wireless power
- transmission module
- terminal
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/12—Shoulder-pads
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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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
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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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F2003/001—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F2003/003—Travelling or camp articles; Sacks or packs carried on the body combined with other objects; specially adapted for carrying specific objects
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a pack for wirelessly charging a battery of a mobile terminal through a wireless power transmission module provided on a shoulder strap of the pack, comprising: a bag body which is carried by using a handle and a shoulder strap formed at the outer side and is provided with a containing space at the inner side; a wireless power transmission module formed on the shoulder straps on both sides of one surface of the bag body, and used for wirelessly charging the battery of the mobile terminal by transmitting output power to the mobile terminal; and a terminal bag part located on the wireless power transmission module and capable of placing a mobile terminal.
Description
Technical Field
The present invention relates to a pack capable of being charged wirelessly, and more particularly, to a technology for charging a battery of a mobile terminal through a wireless power transmission module provided on a shoulder strap of the pack.
Background
In order to charge the mobile terminal, a person carrying a bag in hand or carrying a backpack on his/her shoulder usually puts a charging portable power source in the bag, and then connects the portable power source and the user's mobile terminal via a USB cable of a fixed length to charge the portable power source.
However, the conventional USB cable for connecting the battery for charging in the bag and the user's mobile device is about 1 meter long, and when the mobile terminal is connected to the bag, the user cannot use the mobile terminal. In addition, in order to charge the mobile terminal, a user needs to find out the mobile power supply and the USB cable from the bag to connect with the mobile terminal, which is inconvenient.
Therefore, a technique for more conveniently charging their mobile terminal is required for a person carrying a bag or carrying a backpack in his hand.
Literature of the prior art
Patent document
Korea Utility model No. 20-2018-0001905 (published 2018 in 06 months and 26 days)
Disclosure of Invention
The invention aims to provide a technology for providing output power to a mobile terminal placed in a terminal placing bag through a wireless power transmission module in a bag so as to wirelessly charge the mobile terminal.
The wireless charging-capable packet of the embodiment of the present invention includes: a bag body which is carried by using a handle and a shoulder strap formed at the outer side and is provided with a containing space at the inner side; a wireless power transmission module formed on the shoulder strap formed on both sides of one surface of the bag body, and used for wirelessly charging the battery of the mobile terminal by transmitting output power to the mobile terminal; and a terminal bag part located on the wireless power transmission module and capable of placing a mobile terminal.
In addition, the wirelessly chargeable pack according to an embodiment of the present invention may further include a charging wire connected to a battery of the wireless power transmission module formed inside the pack body, so as to be freely mounted on or separated from the wireless power transmission module.
The wireless power transmission module can be charged by the battery of the wireless power transmission module through the charging wire.
The wireless power transmission module includes one or more transmission coils, and supplies power to the mobile terminal through the one or more transmission coils.
The wireless power transmission module is formed on an inner surface of the shoulder strap, and the terminal pocket is formed on an outer surface of the shoulder strap.
The terminal bag part includes a plastic case for placing the mobile terminal, and the mobile terminal is prevented from being separated by a fixing module included in the plastic case, the fixing module including a zipper, a cover or a fixing rope.
The mobile terminal is placed in the terminal pocket, receives power from the wireless power transmission module, and is charged by the received power.
In the embodiment of the invention, the mobile terminal is placed on the terminal placing bag positioned on the shoulder strap, and the battery of the terminal is charged through the wireless power transmission module, so that the inconvenience caused by finding out a mobile power supply and a USB (universal serial bus) line from a bag to connect the mobile terminal is solved.
In addition, in the embodiment of the present invention, the wireless power transmission module is located on the shoulder strap of the backpack, so that the user can freely use the mobile terminal while charging the mobile terminal even when walking with the backpack.
Drawings
Fig. 1 is a front view of a wirelessly chargeable pack according to an embodiment of the present invention.
Fig. 2a and 2b are a front view and a perspective view of a detailed structure of a wirelessly chargeable bag including an embodiment of the present invention.
Fig. 3 is a view illustrating a terminal pocket formed on an outer surface of a shoulder strap according to the present invention.
Description of reference numerals
100: bag capable of being charged wirelessly
110: bag body
120: lifting handle
131: the first shoulder strap
132: second shoulder strap
140: wireless power transmission module
141: charging wire
150: terminal bag part
151: mobile terminal
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments of the invention, and like reference numerals denote like parts throughout the drawings.
Also, the term (terminologies) used in the present invention is intended to appropriately describe the embodiments of the present invention, and may vary depending on the reader, the intention of the user, or the convention in the art to which the present invention pertains. Therefore, the definitions of these terms should be based on the entire contents described in the present specification.
Fig. 1 is a front view of a wirelessly chargeable pack according to an embodiment of the present invention.
The wirelessly chargeable bag 100 according to the embodiment of the present invention includes a bag body 110 for storing articles, and a handle 120 and shoulder straps 131 and 132 formed on the outer side of the bag body 110. The user places the mobile terminal on the shoulder strap 131 or the shoulder strap 132 and wirelessly charges the battery of the mobile terminal.
The bag body 110 includes shoulder straps 131 and 132 that are worn on both sides of the shoulder in the form of a handle 120 or a strap, and a storage space is formed inside the bag body, so that a user can wear the wirelessly chargeable bag 100 according to the embodiment of the present invention on both shoulders or in the hand in the form of a backpack.
The USB cable, not shown, connected to the wireless power transmission module, having a length of about one meter, is connected to a battery of the wireless power transmission module located in a use space inside the backpack 100 capable of being wirelessly charged according to an embodiment of the present invention and a wireless power transmission module located on the shoulder straps 131 or 132, and supplies power to the wireless power transmission module.
According to various embodiments, in order to allow a charging line connecting a wireless power transmission module and a battery connecting the wireless power transmission module and the wireless power transmission module to be located at an inner face of the wirelessly chargeable pack 100 according to an embodiment of the present invention, to prevent a user from seeing it with naked eyes.
A placing bag (hereinafter, referred to as a 'terminal bag portion'), not shown in the drawings, in which the mobile terminal is placed may be detached by being placed on the other shoulder strap 131 or 132 in addition to the shoulder strap 131 or 132 of the wireless power transmission module.
Fig. 2a and 2b are a front view and a perspective view of a detailed structure of a wirelessly chargeable bag including an embodiment of the present invention.
Referring to fig. 2a and 2b, the wirelessly chargeable bag 100 according to the embodiment of the present invention includes shoulder straps 131 and 132 disposed on both sides of one surface of the bag body 110, and the two shoulder straps are divided into a first shoulder strap 131 and a second shoulder strap 132 for explanation.
Any one of the shoulder straps 131 or 132 of the wirelessly chargeable pack according to the embodiment of the present invention includes the wireless power transmission module 140, and the shoulder strap 131 or 132 including the wireless power transmission module 140 may further include a terminal pocket portion 150 for preventing the mobile terminal from being moved.
Next, a case where the wireless power transmission module 140, the terminal bag portion 150, and the mobile terminal 151 are formed in the second shoulder strap 132 will be described, but the wireless power transmission module 140, the terminal bag portion 150, and the mobile terminal 151 may be located in the first shoulder strap 131. Further, the wireless power transmission module 140 and the terminal pocket 150 may also be located at the upper or lower end of either the first shoulder strap 131 or the second shoulder strap 132, and thus the positions where they are formed within the shoulder straps are not limited.
The wireless power transmission module 140 according to an embodiment of the present invention is formed at the second shoulder strap 132, and wirelessly charges the battery of the mobile terminal by supplying output power to the mobile terminal 151 located at the second shoulder strap 132.
At this time, the wireless power transmission module 140 may be charged with the battery of the wireless power transmission module through the charging wire 141, for example, the battery of the wireless power transmission module may be located in the receiving space inside the pack body 110, and the charging wire 141 in the form of a USB wire may connect the battery of the wireless power transmission module located in the receiving space and the wireless power transmission module 140 located in the second shoulder strap 132.
The charging wire 141 may be inserted into or removed from the battery of the wireless power transmission module formed inside the pack body 110, or may be freely inserted into or removed from the wireless power transmission module 140. Further, the path of the charging cord 141 from the receiving space inside the pack body 110 to the second shoulder strap 132 is located inside the backpack and is invisible to the naked eye.
The wireless power transmission module 140 may have one or more transmission coils and provide output power to the mobile terminal 151 located at the second shoulder strap 132 through the one or more transmission coils. For example, the wireless power transmission module 140 transmits the output power signal to the mobile terminal 151, and according to various embodiments, when the mobile terminal 151 is fixedly placed in the terminal pocket 150, the wireless power transmission module 140 detects the position of the mobile terminal 151 and whether the mobile terminal 151 is overheated or not by using the information about the battery temperature received from the mobile terminal 151, thereby providing the output power. Here, the temperature information of the battery may be a temperature value of the mobile terminal 151.
The terminal pocket 150 includes a case for placing the mobile terminal 151.
The terminal pocket portion 150 includes a plastic case for placing the mobile terminal 151 therein, and prevents the mobile terminal 151 placed in the plastic case from being separated by a fixing module included in the plastic case, the fixing module including a zipper, a cover, and a fixing string.
For example, the terminal bag portion 150 may be a plastic case having a rectangular bag shape, or a plastic case having a groove therein or a bracket (holder) for supporting both sides and a lower end of the mobile terminal 151, and may be fixed to one side of the second shoulder strap 132. In another example, the terminal bag portion 150 may be not a plastic case, but may have a sticky surface in a sticky form to fix the mobile terminal 151. That is, the form of the terminal pocket 150 is not limited to the above form, and any form that can be easily attached/detached may be used as long as the mobile terminal 151 can be fixed to the second shoulder strap 132.
The fixing module may be formed as a zipper, a cover, and a fixing string according to the form of the case. According to the present embodiment, the terminal bag portion 150 in which the mobile terminal 151 is placed may be covered with a cover made of the same material as the wirelessly chargeable bag 100 or the shoulder straps 131 and 132, and the mobile terminal 151 may be covered with the cover in appearance.
At this time, as shown in fig. 2b, the wireless power transmission module 140 and the charging wire 141 according to the embodiment of the present invention are formed on the inner surface of the second shoulder strap 132, and the terminal bag portion 150 is formed on the outer surface of the second shoulder strap 132. Accordingly, the wireless power transmission module 140 and the charging cord 141 connected thereto are not visible from the outside, and the terminal pocket 150 can be installed at a position recognizable from the outside in order to facilitate the installation/removal of the mobile terminal 151.
Also, the wireless power transmission module 140, the terminal pocket 150, and the mobile terminal 151 are positioned on the same line, so that the power output from the wireless power transmission module 140 can be directly transmitted to the battery of the mobile terminal 151, thereby allowing charging to be more easily performed.
The mobile terminal 151 is placed in the terminal pocket 150, receives power from the wireless power transmission module 140, and a battery of the mobile terminal is wirelessly charged by the received power.
At this time, the mobile terminal 151 may be wirelessly charged as long as it is located within a preset radius of the wireless power transmission module 140. For example, when a user carries the wirelessly chargeable pack 100 according to the embodiment of the present invention on his or her shoulder, the mobile terminal 151 may be charged if the mobile terminal 151 is not placed in the terminal bag 150 but held in his or her hand. Thus, a user can freely use the mobile terminal 151 while wirelessly charging the mobile terminal 151 within a preset range of the wireless power transmission module 140.
The mobile terminal 151 may be at least one of a smartphone, a mobile terminal, a PDA, a tablet computer, and a wearable device, and the terminal bag portion 150 may be formed to be stably placed according to the type of the mobile terminal 151.
Fig. 3 is a view illustrating a terminal pocket formed on an outer surface of a shoulder strap according to the present invention.
Referring to fig. 3, the wireless power transmission module 140 according to the embodiment of the present invention is formed on the inner surface of the shoulder strap 131 or the shoulder strap 132, the terminal pocket 150 is formed on the outer surface of the shoulder strap 131 or the shoulder strap 132, and the terminal pocket 150 and the mobile terminal 151 are visually recognized, but the wireless power transmission module 140 and the charging cord 141 connecting the wireless power transmission module 140 and the battery of the wireless power transmission module located in the receiving space inside the pack body cannot be visually recognized. According to an embodiment, the wireless power transmission module 140 may be located at an inner face of the shoulder strap 131 or the shoulder strap 132, and the charging wire 141 may be located at an outer face of the shoulder strap 131 or the shoulder strap 132, and it can be recognized from an external appearance that the only charging wire 141 is located at the outside.
On the contrary, the terminal pocket 150 may be located outside to facilitate the attachment and detachment of the mobile terminal 151, and may be visually recognized. In this case, as shown in fig. 3, the terminal bag portion 150 may be a plastic case having a rectangular pocket shape, and each surface may be formed of a transparent material or may have a rectangular pocket shape having a hollow on each surface so that the mobile terminal 151 placed in the terminal bag portion 150 can be seen from the outside.
Although the embodiments of the present invention have been described with reference to the embodiments and the drawings, it will be apparent to those skilled in the art from this disclosure that various modifications and variations can be made in the embodiments, for example, by performing the operations in a different order from the methods described in the above description, and/or by combining or combining the components of the systems, structures, devices, circuits, etc. described in the above description in a different manner, and by substituting or replacing the components with other components or their equivalents, an appropriate result can be obtained.
Accordingly, other embodiments, examples, and equivalents are intended to be within the scope of the invention as claimed.
Claims (7)
1. A bag capable of being charged wirelessly is characterized in that,
the method comprises the following steps:
a bag body which is carried by using a handle and a shoulder strap formed at the outer side and is provided with a containing space at the inner side;
a wireless power transmission module formed on the shoulder straps on both sides of one surface of the bag body, and used for wirelessly charging the battery of the mobile terminal by transmitting output power to the mobile terminal; and
and a terminal bag part which is positioned on the wireless power transmission module and can be used for placing a mobile terminal.
2. The backpack capable of being wirelessly charged according to claim 1, further comprising a charging cord connected to a battery of the wireless power transmission module formed at an inner side of the pack body so as to be freely mounted on or separated from the wireless power transmission module.
3. The backpack of claim 2, wherein the wireless power transmission module is charged by the battery of the wireless power transmission module through the charging wire.
4. The backpack capable of being wirelessly charged according to claim 1, wherein the wireless power transmission module includes one or more transmission coils, and supplies power to the mobile terminal through the one or more transmission coils.
5. The backpack capable of being wirelessly charged according to claim 1, wherein the wireless power transmission module is formed on an inner surface of the shoulder strap, and the terminal pocket is formed on an outer surface of the shoulder strap.
6. The backpack capable of being wirelessly charged according to claim 1, wherein the terminal bag part includes a plastic case for placing the mobile terminal, and the mobile terminal placed in the plastic case is prevented from being detached by a fixing module included in the plastic case, the fixing module including a zipper, a cover, or a fixing string.
7. The backpack capable of being wirelessly charged according to claim 1, wherein the mobile terminal is placed in the terminal pocket, receives power from the wireless power transmission module, and is charged by the received power.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2019-0101247 | 2019-08-19 | ||
| KR20190101247 | 2019-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112385969A true CN112385969A (en) | 2021-02-23 |
Family
ID=74603733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911069257.1A Pending CN112385969A (en) | 2019-08-19 | 2019-11-05 | Bag capable of being charged wirelessly |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102369689B1 (en) |
| CN (1) | CN112385969A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160190817A1 (en) * | 2014-09-30 | 2016-06-30 | Jeremy Hartelt | Wireless power transfer bag for mobile devices |
| CN205671743U (en) * | 2016-06-02 | 2016-11-09 | 汤晓峰 | A kind of both shoulders bag |
| CN205795220U (en) * | 2016-03-31 | 2016-12-14 | 乐视控股（北京）有限公司 | Knapsack |
| KR20170027261A (en) * | 2015-09-01 | 2017-03-09 | 주식회사 아모그린텍 | Bag for wireless recharge |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130133530A (en) * | 2012-05-29 | 2013-12-09 | 이순주 | The rope for the carrying which is speaker function |
| KR101701054B1 (en) * | 2015-06-12 | 2017-01-31 | 삼성전기주식회사 | Wireless charging device for vehicle |
| KR200487609Y1 (en) | 2016-12-16 | 2018-10-12 | 주식회사 카바스마케팅 | A bag having a USB charging terminal |
-
2019
- 2019-11-05 CN CN201911069257.1A patent/CN112385969A/en active Pending
-
2020
- 2020-06-01 KR KR1020200065969A patent/KR102369689B1/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160190817A1 (en) * | 2014-09-30 | 2016-06-30 | Jeremy Hartelt | Wireless power transfer bag for mobile devices |
| KR20170027261A (en) * | 2015-09-01 | 2017-03-09 | 주식회사 아모그린텍 | Bag for wireless recharge |
| CN205795220U (en) * | 2016-03-31 | 2016-12-14 | 乐视控股（北京）有限公司 | Knapsack |
| CN205671743U (en) * | 2016-06-02 | 2016-11-09 | 汤晓峰 | A kind of both shoulders bag |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102369689B1 (en) | 2022-03-03 |
| KR20210021901A (en) | 2021-03-02 |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210223 |