CN110867930A - Charging device for electronic equipment on suitcase - Google Patents

Charging device for electronic equipment on suitcase Download PDF

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Publication number
CN110867930A
CN110867930A CN201911222763.XA CN201911222763A CN110867930A CN 110867930 A CN110867930 A CN 110867930A CN 201911222763 A CN201911222763 A CN 201911222763A CN 110867930 A CN110867930 A CN 110867930A
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CN
China
Prior art keywords
suitcase
electronic equipment
charging
mounting
magnet
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Granted
Application number
CN201911222763.XA
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Chinese (zh)
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CN110867930B (en
Inventor
陈振华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIASHAN LVXUAN TRADE CO Ltd
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JIASHAN LVXUAN TRADE CO Ltd
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Priority to CN201911222763.XA priority Critical patent/CN110867930B/en
Publication of CN110867930A publication Critical patent/CN110867930A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Telephone Set Structure (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a charging device for electronic equipment on a suitcase, which comprises: a housing, a rechargeable battery, a first magnet; the shell is provided with a mounting surface, and one surface of the shell, which is opposite to the mounting surface, is connected with the outer surface of the suitcase; a plurality of charging interfaces are arranged on the mounting surface, and the rechargeable battery is communicated with the charging interfaces through a connector; the mounting surface is provided with a magnetic mounting seat, the first magnets are arranged on the magnetic mounting seat, and the number of the first magnets is the same as that of the magnetic mounting seat. The charging device and the suitcase can be combined together for use, so that the electronic equipment is convenient to charge and carry.

Description

Charging device for electronic equipment on suitcase
Technical Field
The invention relates to the technical field of chargers, in particular to a charging device for electronic equipment on a suitcase.
Background
Electronic devices play a very important role in our lives and works, and electronic devices need to be charged when used, and particularly, the rechargeable battery capacity of small personal electronic devices such as mobile phones and laptop computers is limited during short-distance travel and long-distance travel. Although the rechargeable battery separated from the electronic device can be used for charging, the rechargeable battery needs to be carried around, and the rechargeable battery and the mobile phone are inconvenient to carry during charging. When people need to carry personal articles, luggage and other articles when going out, the rechargeable battery is inconvenient to carry and take, and much inconvenience is caused to the normal use of the electronic equipment.
Therefore, it is an urgent need to solve the problem of developing a portable and easy-to-use charging device for electronic devices that can be used on a suitcase.
Disclosure of Invention
In view of the above, the present invention provides a charging device for electronic devices on a suitcase, which can be used in combination with a suitcase for carrying, and is convenient for charging the electronic devices.
In order to achieve the purpose, the invention adopts the following technical scheme:
a charging device for use with electronic equipment on a suitcase, comprising: a housing, a rechargeable battery, a first magnet;
the shell is provided with a mounting surface, and one surface of the shell, which is opposite to the mounting surface, is connected with the outer surface of the suitcase;
a plurality of charging interfaces are formed on the mounting surface, and the rechargeable battery is communicated with the charging interfaces through a connector;
the magnetic force mounting seat is arranged on the mounting surface, the first magnets are arranged on the magnetic force mounting seat, and the number of the first magnets is the same as that of the magnetic force mounting seat.
The technical scheme has the advantages that the charging device is combined with the outer side of the suitcase, so that the electronic equipment can be charged conveniently, the charging device is more portable, and the time for finding the rechargeable battery in the suitcase is saved.
Preferably, the electronic device is arranged above the mounting surface, a first ferromagnetic element is arranged on one surface of the electronic device, which is in contact with the mounting surface, the first ferromagnetic element is adsorbed to the first magnet, and the electronic device is connected with the shell through adsorption, so that the electronic device is conveniently charged, and the electronic device in a charging state is conveniently carried.
Preferably, the housing includes: an interface connector and a base; the interface connecting piece is arranged at the top of the base, and one side edge of the interface connecting piece is hinged with the base; the mounting surface is arranged at the top of the interface connection piece. The interface connection piece can rotate around the articulated department with the base, adjusts interface connection piece's angle, and then adjusts electronic equipment's angle, makes things convenient for electronic equipment to use when charging.
Preferably, the wireless charger is arranged on the mounting surface and electrically coupled with the rechargeable battery, so that the electronic equipment can be charged without a charging wire, and the charging process of the electronic equipment is more convenient.
Preferably, the side surface of the base is provided with a groove, and the rechargeable battery is arranged in the groove, so that the rechargeable battery is convenient to store.
Preferably, the portable electronic device further comprises a mounting bracket, one side of the mounting bracket is connected with the outer surface of the suitcase, and the other side of the mounting bracket is provided with a second magnet which is attracted to the first ferromagnetic element on the electronic device.
Preferably, the mounting bracket includes: a connecting plate and a mounting plate; the connecting plate is connected with the outer surface of the suitcase, and the second magnet is arranged on the mounting plate; one side of the mounting plate is hinged to the connecting plate, the mounting plate can rotate around the connecting plate, and then the angle of the electronic equipment is adjusted, and the electronic equipment is convenient to use.
Preferably, the mounting bracket includes: connecting plate, mounting plate, support; the connecting plate is connected with the outer surface of the suitcase, and the second magnet is arranged on the mounting plate; the mounting panel with pass through between the connecting plate the leg joint, the mounting panel winds the support rotates, and then adjustment electronic equipment's angle, is convenient for to electronic equipment's use.
Preferably, the outer side of the suitcase is provided with a plurality of connecting parts, the connecting plates are connected with the connecting parts, a first ferromagnetic element on the electronic equipment is adsorbed to a second magnet on the mounting plate, and the electronic equipment is communicated with the charging interface through a charging wire. The connecting part enables the placing position of the electronic equipment to be selected more when the electronic equipment is charged, and the electronic equipment in the charging process is more conveniently used.
A charging device for use with electronic equipment on a suitcase, comprising: the rechargeable battery comprises a shell, a rechargeable battery, a first magnet and a mounting bracket;
a charging interface is formed on the shell, and the rechargeable battery is communicated with the charging interface through a connector;
the shell is provided with a magnetic mounting seat, the first magnets are arranged on the magnetic mounting seat, and the number of the first magnets is the same as that of the magnetic mounting seat; the housing is disposed inside the suitcase;
the charging interface is communicated with the electronic equipment through a charging wire, and a first ferromagnetic element is arranged on one side of the electronic equipment;
a slot communicated with the charging interface is formed in the wall of the suitcase;
the outer side of the suitcase is provided with a plurality of connecting parts, one side of the mounting bracket is connected with the connecting parts, and the other side of the mounting bracket is provided with a second magnet which is adsorbed with the first ferromagnetic element on the electronic equipment.
The technical scheme has the advantages that the shell for charging is placed inside the suitcase and can be stored, the charging interface on the shell is connected with the electronic equipment through the charging wire, the complex process of taking out the shell is avoided, and the electronic equipment is placed on the outer side of the suitcase through the mounting support, so that the electronic equipment is convenient to use.
Compared with the prior art, the invention discloses a charging device for electronic equipment on a suitcase, which has the following beneficial effects:
(1) the charging device is connected with the suitcase, so that the charging device can be conveniently stored, the cushion punching device can be conveniently connected with the electronic equipment for charging, and the interface connecting piece of the shell can be folded, so that the electronic equipment can be conveniently used;
(2) charging device also can put in the suitcase, is connected with electronic equipment through the charging wire, and electronic equipment can be installed in the outside of suitcase through the installing support, conveniently to electronic equipment's use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a charging device according to the present invention;
fig. 2 is a schematic structural diagram of wireless charging of an electronic device according to the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to the present invention, which is charged by a charging cable;
FIG. 4 is a schematic view of the interface connector tilted at a certain angle in a charging state according to the present invention;
FIG. 5 is a schematic view of a rechargeable battery according to the present invention shown removed from the housing;
FIG. 6 is a schematic view of a charging interface of the rechargeable battery according to the present invention connected to a connector;
FIG. 7 is a schematic view of the charging device provided by the present invention disposed outside the suitcase;
FIG. 8 is a schematic view of the charging device provided by the present invention disposed inside the suitcase;
FIG. 9 is a schematic view of the connection portion of the suitcase according to the present invention;
FIG. 10 is a schematic view of another embodiment of the coupling portion of the suitcase according to the present invention;
fig. 11 is a schematic structural diagram of an electronic device provided by the present invention, which is attached to a mounting bracket and connected to a charging interface through a charging wire;
FIG. 12 is a schematic view of a mounting bracket according to the present invention configured to couple to an electronic device;
fig. 13 is a schematic structural view of another structure of the mounting bracket provided by the invention.
Wherein, in the figure,
1-a suitcase;
2-a shell;
21-a charging interface; 22-a magnetic mount; 23-interface connection; 24-a base; 25-a wireless charger; 26-a groove;
3-a rechargeable battery; 4-a first magnet; 5-a connector; 6-an electronic device; 7-a first ferromagnetic element;
8, mounting a bracket;
81-connecting plate; 82-a mounting plate; 83-a scaffold;
9-a hinge; 10-a second magnet; 11-a connecting portion; 12-charging wire.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inside", "outside", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The embodiment of the invention discloses a charging device for electronic equipment on a suitcase, which comprises: suitcase 1, case 2, rechargeable battery 3, two first magnets 4; the shell 2 is provided with a mounting surface, and one surface of the shell 2 opposite to the mounting surface is connected with the outer surface of the suitcase 1; a plurality of charging interfaces 21 are formed on the mounting surface, and the rechargeable battery 3 is communicated with the charging interfaces 21 through a connector 5; the mounting surface is provided with a magnetic mounting seat 22, the first magnet 4 is arranged on the magnetic mounting seat 22, and the number of the first magnet 4 is the same as that of the magnetic mounting seat 22. The electronic equipment 6 can be a mobile phone, a computer, a tablet and the like, the two first magnets 4 can be arranged to firmly adsorb the electronic equipment 6, and the plurality of shells 2 can be arranged at different positions of the suitcase 1, so that the use is convenient; suitcase 1 can be the package class or all kinds of soft packages that hold article such as suitcase, draw-bar box, knapsack, and suitcase 1's tank wall is the non-ferromagnetic tank wall, can avoid the influence to magnetism absorption between the part, and interface 21 that charges is equipped with a plurality ofly, makes things convenient for electronic equipment 6 and rechargeable battery 3 to connect simultaneously. When the rechargeable battery 3 is communicated with the charging interface 21 through the connector 5, the rechargeable battery can be placed in the side pocket of the suitcase 2.
In order to further optimize the technical scheme, the electronic device 6 is arranged above the mounting surface, a first ferromagnetic element 7 is arranged on the surface, in contact with the mounting surface, of the electronic device 6, the first ferromagnetic element 7 is adsorbed to the first magnet 4, and the first ferromagnetic element 7 is on a non-functional surface of the electronic device 6, for example, a mobile phone can be pasted on a protective sleeve of the mobile phone, so that the electronic device 6 can be normally used in a charging process.
In order to further optimize the above solution, the casing 2 comprises: interface connector 23 and base 24; the interface connector 23 is arranged on the top of the base 24, and one side edge of the interface connector 23 is hinged with the base 24; the mounting face is provided on top of the interface connector 23. The interface connector 23 and the base 24 are hinged by a hinge 9.
In order to further optimize the technical scheme, a wireless charger 25 is arranged on the installation surface, and the wireless charger 25 is electrically coupled with the rechargeable battery 3.
In order to further optimize the technical scheme, a groove 26 is formed in the side surface of the base 24, and the rechargeable battery 3 is placed in the groove 26.
In order to further optimize the above technical solution, the portable electronic device further comprises a mounting bracket 8, one side of the mounting bracket 8 is connected with the outer surface of the suitcase 1, the other side is provided with a second magnet 10, and the second magnet 10 is attracted to the first ferromagnetic element 7 on the electronic device 6.
In order to further optimize the above solution, the mounting bracket 8 comprises: a connecting plate 81, a mounting plate 82; the connection plate 81 is connected to the outer surface of the suitcase 1, and the second magnet 10 is placed on the mounting plate 82; one side of the mounting plate 82 is hinged to the connecting plate 81.
In order to further optimize the above solution, the mounting bracket 8 comprises: a connecting plate 81, a mounting plate 82, and a bracket 83; the connection plate 81 is connected to the outer surface of the suitcase 1, and the second magnet 10 is placed on the mounting plate 82; the mounting plate 82 is connected with the connecting plate 81 through a bracket 83, and the mounting plate 82 rotates around the bracket 83.
In order to further optimize the technical scheme, the plurality of connecting parts 11 are arranged on the outer side of the suitcase 1, the connecting plate 81 is connected with the connecting parts 11, the first ferromagnetic element 7 on the electronic device 6 is adsorbed to the second magnet 10 on the mounting plate 82, and the electronic device 6 is communicated with the charging interface 21 through the charging wire 12. The connecting part 11 and the connecting plate 81 are connected by screws or bonded by glue.
A charging device for use with electronic equipment on a suitcase, comprising: suitcase 1, case 2, rechargeable battery 3, first magnet 4, mounting bracket 8; a charging interface 21 is formed on the shell 2, and the rechargeable battery 3 is communicated with the charging interface 21 through a connector 5; a magnetic force mounting seat 22 is arranged on the shell 2, the first magnets 4 are arranged on the magnetic force mounting seat 22, and the number of the first magnets 4 is the same as that of the magnetic force mounting seats 22; the case 2 is placed inside the suitcase 1; the charging interface 21 is communicated with the electronic device 6 through a charging wire 12, and a first ferromagnetic element 7 is arranged on one side of the electronic device 6; a slot communicated with the charging interface 21 is formed in the wall of the suitcase 1; the suitcase 1 is provided with a plurality of connecting parts 11 on the outer side, the mounting bracket 8 is connected with the connecting parts 11 on one side, and is provided with a second magnet 10 on the other side, and the second magnet 10 is attracted with the first ferromagnetic element 7 on the electronic device 6.
The use process comprises the following steps:
when the shell 2 is placed on the outer side of the suitcase 1, the rechargeable battery 3 is placed in the groove 26 of the base 24, or the rechargeable battery 3 is communicated with the charging interface 21 through the connector 5, the first ferromagnetic element 7 on the electronic device 6 is adsorbed to the first magnet 4 on the installation surface, the electronic device 6 is charged through the wireless charger 25, or the electronic device 6 is communicated with the charging interface 21 through the charging wire 12; the interface connection board 23 rotates around the hinge 9, and can drive the electronic device 6 to rotate by a certain angle. Or the mounting bracket 8 is connected with the connecting part 11, the second magnet 10 is adsorbed to the first ferromagnetic element 7 on the electronic device 6, and the electronic device 6 is connected with the charging interface 21 through the charging wire 12.
When the shell 2 is placed inside the suitcase 1, the mounting bracket 8 is connected with the connecting part 11, the second magnet 10 is attracted with the first ferromagnetic element 7 on the electronic device 6, and the electronic device 6 is connected with the charging interface 21 through the charging wire 12.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A charging device for use with electronic equipment on a suitcase, comprising: a housing (2), a rechargeable battery (3), a first magnet (4);
the shell (2) is provided with a mounting surface, and one surface of the shell (2) opposite to the mounting surface is connected with the outer surface of the suitcase (1);
a plurality of charging interfaces (21) are formed on the mounting surface, and the rechargeable battery (3) is communicated with the charging interfaces (21) through a connector (5);
be equipped with magnetic force mount pad (22) on the mounting surface, first magnet (4) are arranged in on magnetic force mount pad (22), just the quantity of first magnet (4) with the quantity of magnetic force mount pad (22) is the same.
2. A charging device for electronic equipment on suitcases according to claim 1, characterized in that said electronic equipment (6) is placed above said installation surface, the side of said electronic equipment (6) in contact with said installation surface being provided with a first ferromagnetic element (7), said first ferromagnetic element (7) being attracted to said first magnet (4).
3. A charging device for electronic equipment on suitcases, according to claim 1 or 2, characterized in that said case (2) comprises: an interface connection (23) and a base (24); the interface connecting piece (23) is arranged at the top of the base (24), and one side edge of the interface connecting piece (23) is hinged with the base (24); the mounting surface is arranged at the top of the interface connecting piece (23).
4. A charging device for electronic equipment on suitcases, according to claim 3, characterized in that a wireless charger (25) is provided on the mounting surface, said wireless charger (25) being electrically coupled to said rechargeable battery (3).
5. A charging device for suitcases for electronic equipment, according to claim 3 or 4, characterized in that said base (24) is provided, on its lateral surface, with a recess (26), said rechargeable battery (3) being placed inside said recess (26).
6. A charging device for electronic devices on suitcases, according to claim 1, characterized in that it comprises a mounting bracket (8), said mounting bracket (8) being connected on one side to the external surface of said suitcase (1) and on the other side being provided with a second magnet (10), said second magnet (10) being attracted to said first ferromagnetic element (7) of said electronic device (6).
7. A charging device for electronic equipment on suitcases, according to claim 6, characterized in that said mounting bracket (8) comprises: a connecting plate (81) and a mounting plate (82); the connection plate (81) is connected with the outer surface of the suitcase (1), the second magnet (10) is placed on the mounting plate (82); one side edge of the mounting plate (82) is hinged with the connecting plate (81).
8. A charging device for electronic equipment on suitcases, according to claim 6, characterized in that said mounting bracket (8) comprises: a connecting plate (81), a mounting plate (82) and a bracket (83); the connection plate (81) is connected with the outer surface of the suitcase (1), the second magnet (10) is placed on the mounting plate (82); the mounting plate (82) and the connecting plate (81) are connected through the support (83), and the mounting plate (82) rotates around the support (83).
9. A charging device for a suitcase for use with electronic devices according to claim 7 or 8, characterised in that the suitcase (1) is provided on its outside with a plurality of connection portions (11), said connection portion (81) being connected to said connection portions (11), a first ferromagnetic element (7) on the electronic device (6) being attracted to a second magnet (10) on said mounting plate (82), said electronic device (6) being in communication with said charging interface (21) through a charging cord (12).
10. A charging device for use with electronic equipment on a suitcase, comprising: the device comprises a shell (2), a rechargeable battery (3), a first magnet (4) and a mounting bracket (8);
a charging interface (21) is formed in the shell (2), and the rechargeable battery (3) is communicated with the charging interface (21) through a connector (5);
a magnetic force mounting seat (22) is arranged on the shell (2), the first magnets (4) are arranged on the magnetic force mounting seat (22), and the number of the first magnets (4) is the same as that of the magnetic force mounting seats (22); the housing (2) is placed inside the suitcase (1);
the charging interface (21) is communicated with the electronic equipment (6) through a charging wire (12), and a first ferromagnetic element (7) is arranged on one side of the electronic equipment (6);
a slot communicated with the charging interface (21) is formed in the wall of the suitcase (1);
the outer side of the suitcase (1) is provided with a plurality of connecting parts (11), one side of the mounting bracket (8) is connected with the connecting parts (11), the other side of the mounting bracket is provided with a second magnet (10), and the second magnet (10) is adsorbed to a first ferromagnetic element (7) on the electronic equipment (6).
CN201911222763.XA 2019-12-03 2019-12-03 Charging device for electronic equipment on suitcase Active CN110867930B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911222763.XA CN110867930B (en) 2019-12-03 2019-12-03 Charging device for electronic equipment on suitcase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911222763.XA CN110867930B (en) 2019-12-03 2019-12-03 Charging device for electronic equipment on suitcase

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CN110867930A true CN110867930A (en) 2020-03-06
CN110867930B CN110867930B (en) 2024-03-29

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CN201911222763.XA Active CN110867930B (en) 2019-12-03 2019-12-03 Charging device for electronic equipment on suitcase

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2852413Y (en) * 2005-06-14 2006-12-27 陈景光 Automatic charger of pull-rod document suitcase
CN203618929U (en) * 2013-12-20 2014-06-04 麦麦提吐尔逊·孜热甫 Suitcase with charger baby
CN206062451U (en) * 2016-10-10 2017-04-05 越甲科技(北京)有限公司 A kind of intelligent case and bag
CN206353709U (en) * 2016-12-05 2017-07-25 深圳市东誉达科技有限公司 Magnetic-type wireless charging device
CN206380841U (en) * 2016-11-29 2017-08-08 柳达秀 Suitcase
CN207910500U (en) * 2018-01-03 2018-09-25 张汝良 A kind of charger baby
CN108851432A (en) * 2018-07-16 2018-11-23 朴贞实 A kind of Multifunctional trolley case

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2852413Y (en) * 2005-06-14 2006-12-27 陈景光 Automatic charger of pull-rod document suitcase
CN203618929U (en) * 2013-12-20 2014-06-04 麦麦提吐尔逊·孜热甫 Suitcase with charger baby
CN206062451U (en) * 2016-10-10 2017-04-05 越甲科技(北京)有限公司 A kind of intelligent case and bag
CN206380841U (en) * 2016-11-29 2017-08-08 柳达秀 Suitcase
CN206353709U (en) * 2016-12-05 2017-07-25 深圳市东誉达科技有限公司 Magnetic-type wireless charging device
CN207910500U (en) * 2018-01-03 2018-09-25 张汝良 A kind of charger baby
CN108851432A (en) * 2018-07-16 2018-11-23 朴贞实 A kind of Multifunctional trolley case

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