CN216121105U - Portable multifunctional travel charger - Google Patents

Portable multifunctional travel charger Download PDF

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Publication number
CN216121105U
CN216121105U CN202122709706.3U CN202122709706U CN216121105U CN 216121105 U CN216121105 U CN 216121105U CN 202122709706 U CN202122709706 U CN 202122709706U CN 216121105 U CN216121105 U CN 216121105U
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China
Prior art keywords
casing
fixedly connected
charging
circuit board
installation
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Active
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CN202122709706.3U
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Chinese (zh)
Inventor
刘玉国
陈本胥
蔡莉
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Dongguan Gangben Power Industry Co ltd
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Dongguan Gangben Power Industry Co ltd
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Abstract

The utility model relates to the technical field of chargers and discloses a portable multifunctional travel charger which comprises a charging mechanism, wherein a battery is connected in the charging mechanism in a clamping manner, a dustproof mechanism is arranged at the top of the charging mechanism, the charging mechanism comprises a lower shell and an upper shell, the upper shell is fixedly connected to the top of the lower shell, a drawing opening is formed in the right side of the bottom of the lower shell, an installation notch is formed in the left side of the drawing opening in the bottom of the lower shell, a charging sheet is rotatably connected in the lower shell corresponding to the installation notch, and a first circuit board is fixedly connected to the left side of the charging sheet in the lower shell. This portable multi-functional travel fills through the mechanism of charging that sets up, will charge in the piece inserts the socket, can charge to the battery through the electrode slice this moment, can charge simultaneously to multiple different equipment through Type C interface and USB interface, the effectual problem of charging that can not be applicable to multiple different grade Type equipment of having solved.

Description

Portable multifunctional travel charger
Technical Field
The utility model relates to the technical field of chargers, in particular to a portable multifunctional travel charger.
Background
With the increasing use of electronic devices, people usually need to carry a pile of power supply devices such as mobile phone chargers, digital cameras, notebook computer chargers, mobile power supplies and the like during daily trips, and the huge number of power supply devices brings difficulties to convenience of trips.
The existing charger cannot be suitable for charging various types of equipment, such as a USB interface and a Type C interface can be charged simultaneously, or a battery is charged independently, and meanwhile, the dustproof effect is poor, so that dust is accumulated in the charging interface easily, and therefore short circuit is caused to cause spontaneous combustion, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a portable multifunctional travel charger to solve the problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable multi-functional travel fills, includes charging mechanism, the joint has the battery in the charging mechanism, the charging mechanism top is provided with dustproof mechanism.
The charging mechanism comprises a lower shell and an upper shell, wherein the upper shell is fixedly connected to the top of the lower shell, a folding opening is formed in the right side of the bottom of the lower shell, an installation notch is formed in the left side of the folding opening in the bottom of the lower shell, a charging sheet is rotatably connected to the corresponding installation notch in the lower shell, a first circuit board is fixedly connected to the left side of the charging sheet in the lower shell, a second circuit board is fixedly connected to the top of the first circuit board in the lower shell, an electrode opening is formed in the left side of the upper shell, and an electrode plate is fixedly connected to the upper shell through the electrode opening.
Preferably, the battery is clamped on the left side of the upper shell through electrode plates, the electrode plates are arranged at two ends of the battery, the bottom end of each electrode plate is electrically connected with a first circuit board, and the electrode plates can facilitate the installation of the battery and a charger, so that the purpose of quickly charging the battery is achieved.
Preferably, second circuit board top from left to right fixedly connected with Type C interface and USB interface in proper order, the equal electric connection of second circuit board and first circuit board output has the piece that charges, can charge the equipment of Type C interface and USB interface simultaneously, reaches the purpose of various charging.
Preferably, the charging port is formed in the top of the upper shell corresponding to the Type C interface and the USB interface, the fixing port is formed in the left side of the Type C interface of the upper shell, and the fixing port can be matched with the sucking disc conveniently, so that the top of the charger is covered by the dustproof cover.
Preferably, dustproof mechanism is including the installation piece, installation piece fixed connection is in last casing left side, installation piece left side top hinge articulates there is articulated strip, articulated strip top fixedly connected with shield, correspond fixed orifices fixedly connected with fixed strip in the shield, fixed strip bottom fixedly connected with installation cover, be close to middle fixedly connected with loose pin in the installation cover, there is the movable rod through loose pin sliding connection in the installation cover, the movable rod is kept away from installation cover one end fixedly connected with sucking disc, the movable rod one end fixedly connected with spring in the installation cover.
Preferably, the mounting block is close to the bottom and is provided with a screw, the mounting block is connected with the upper shell through a screw thread, and the screw can conveniently and rapidly mount and dismount the whole dustproof mechanism.
Preferably, the middle of the movable rod corresponds to the movable pin and is provided with a sliding groove, the movable rod is connected with the movable pin through the sliding groove in a sliding manner, the movable rod and the installation sleeve can be prevented from being separated, and the limiting purpose is achieved through the movable pin.
Compared with the prior art, the utility model provides a portable multifunctional travel charger, which has the following beneficial effects:
1. this portable multi-functional travel fills through the mechanism of charging that sets up, will charge in the piece inserts the socket, can charge to the battery through the electrode slice this moment, can charge simultaneously to multiple different equipment through Type C interface and USB interface, the effectual problem of charging that can not be applicable to multiple different grade Type equipment of having solved.
2. This portable multi-functional travel fills, dustproof mechanism through setting up, overturn the shield to supreme casing top, the fixed strip inserts in the fixed orifices this moment, make the movable rod impel the sucking disc to fixed orifice inner wall simultaneously under the spring action, make sucking disc and fixed orifice inner wall contact, thereby produce suction, make the shield can cover last casing top, carry out dustproof processing to Type C interface and USB interface, the effectual dustproof effect of having solved is poor, lead to easily piling up the dust in the interface that charges, thereby cause the short circuit to arouse the problem of spontaneous combustion.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a schematic view of a charging mechanism and a battery mating front side;
FIG. 2 is a top view of the charging mechanism and battery assembly;
FIG. 3 is a schematic front exploded view of the charging mechanism;
FIG. 4 is a top exploded view of the charging mechanism;
FIG. 5 is a schematic cross-sectional view of a mating portion of the dust-proof mechanism and the charging mechanism;
FIG. 6 is a schematic sectional view of the dust-proof mechanism;
fig. 7 is a right side sectional view of the fixing bar, the mounting sleeve and the like.
In the figure: 1. a battery; 2. a charging mechanism; 21. an upper housing; 211. an electrode port; 22. an electrode sheet; 23. a Type C interface; 24. a USB interface; 25. a first circuit board; 26. a charging sheet; 27. installing a notch; 271. closing the opening; 272. a lower housing; 28. a second circuit board; 3. a fixed port; 4. a dust-proof mechanism; 41. a hinge strip; 42. mounting blocks; 43. a dust cover; 44. a fixing strip; 45. a suction cup; 46. installing a sleeve; 47. a movable rod; 48. a movable pin; 49. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; 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.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a portable multi-functional travel fills, includes charging mechanism 2, and the joint has battery 1 in charging mechanism 2, and 2 tops of charging mechanism are provided with dustproof mechanism 4.
The charging mechanism 2 comprises a lower casing 272 and an upper casing 21, the upper casing 21 is fixedly connected to the top of the lower casing 272, the right side of the bottom of the lower casing 272 is provided with a drawing opening 271, the bottom of the lower casing 272 is provided with an installation notch 27 on the left side of the drawing opening 271, the lower casing 272 is rotatably connected with a charging sheet 26 corresponding to the installation notch 27, the lower casing 272 is fixedly connected with a first circuit board 25 on the left side of the charging sheet 26, the lower casing 272 is fixedly connected with a second circuit board 28 on the top of the first circuit board 25, the top of the second circuit board 28 is fixedly connected with a Type C interface 23 and a USB interface 24 from left to right, the top of the upper casing 21 is provided with charging openings corresponding to the Type C interface 23 and the USB interface 24, the upper casing 21 is provided with a fixing opening 3 on the left side of the Type C interface 23, the output ends of the second circuit board 28 and the first circuit board 25 are electrically connected with the charging sheet 26, the left side of the upper casing 21 is provided with an electrode opening 211, go up casing 21 through electrode mouth 211 fixedly connected with electrode piece 22, it has battery 1 to go up casing 21 left side through electrode piece 22 joint, battery 1 both ends all are provided with electrode piece 22, electrode piece 22 bottom electric connection has first circuit board 25, charging mechanism 2 through setting up, insert the socket with charging piece 26 in, can charge battery 1 through electrode piece 22 this moment, can charge simultaneously to multiple different equipment through Type C interface 23 and USB interface 24, the effectual problem of charging that can not be applicable to multiple different grade Type equipment of having solved.
The dustproof mechanism 4 comprises an installation block 42, the installation block 42 is fixedly connected to the left side of the upper shell 21, a screw is arranged on the installation block 42 close to the bottom, the installation block 42 is connected with the upper shell 21 through a screw thread, a hinged strip 41 is hinged to the top of the left side of the installation block 42, a dustproof cover 43 is fixedly connected to the top of the hinged strip 41, a fixed strip 44 is fixedly connected to the dustproof cover 43 corresponding to the fixed port 3, the bottom of the fixed strip 44 is fixedly connected with an installation sleeve 46, a movable pin 48 is fixedly connected to the middle of the installation sleeve 46 close to the inside, a movable rod 47 is slidably connected to the installation sleeve 46 through the movable pin 48, a sliding groove is arranged in the middle of the movable rod 47 corresponding to the movable pin 48, the movable rod 47 is slidably connected with the movable pin 48 through the sliding groove, a sucking disc 45 is fixedly connected to one end of the movable rod 47 far away from the installation sleeve 46, a spring 49 is fixedly connected to one end of the movable rod 47 in the installation sleeve 46, and through the arranged dustproof mechanism 4, overturn shield 43 to supreme casing 21 top, fixed strip 44 inserts in fixed mouthful 3 this moment, make simultaneously under the spring 49 effect that movable rod 47 impels sucking disc 45 to fixed mouthful 3 inner wall, make sucking disc 45 and the contact of fixed mouthful 3 inner wall, thereby produce suction, make shield 43 can cover last casing 21 top, carry out dustproof processing to Type C interface 23 and USB interface 24, the effectual dustproof effect of having solved is poor, lead to easily piling up the dust in the interface that charges, thereby cause the short circuit to arouse the problem of spontaneous combustion.
In actual operation, when the device is in use, charging tab 26 is inserted into the receptacle, at which time battery 1 can be charged via electrode tabs 22, the different devices can be charged simultaneously through the Type C interface 23 and the USB interface 24, the problem that the different devices cannot be charged is effectively solved, the dustproof cover 43 is turned over to the top of the upper shell 21, the fixing strip 44 is inserted into the fixing port 3 at the moment, at the same time, the movable rod 47 pushes the suction cup 45 to the inner wall of the fixed port 3 under the action of the spring 49, so that the suction cup 45 is brought into contact with the inner wall of the fixing port 3, thereby generating a suction force, so that the dust cap 43 can cover the top of the upper case 21, carry out dustproof processing to Type C interface 23 and USB interface 24, the effectual dustproof effect of having solved is poor, leads to the interface that charges to pile up the dust easily to cause the problem that the short circuit arouses the spontaneous combustion.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims (7)

1. The utility model provides a portable multi-functional travel fills, includes charging mechanism (2), its characterized in that: a battery (1) is connected in the charging mechanism (2) in a clamping manner, and a dustproof mechanism (4) is arranged at the top of the charging mechanism (2);
charging mechanism (2) includes casing (272) and last casing (21) down, go up casing (21) fixed connection in casing (272) top down, draw in mouthful (271) in having seted up down casing (272) bottom right side down, casing (272) bottom has seted up installation breach (27) in drawing in mouthful (271) left side down, it is connected with charging piece (26) to correspond installation breach (27) rotation in casing (272) down, the inherent first circuit board (25) of charging piece (26) left side fixedly connected with of casing (272) down, at first circuit board (25) top fixedly connected with second circuit board (28) in casing (272) down, electrode mouth (211) have been seted up on last casing (21) left side, go up casing (21) through electrode mouth (211) fixedly connected with electrode piece (22).
2. The portable multifunctional travel charger according to claim 1, characterized in that: go up casing (21) left side and have battery (1) through electrode slice (22) joint, battery (1) both ends all are provided with electrode slice (22), electrode slice (22) bottom electric connection has first circuit board (25).
3. The portable multifunctional travel charger according to claim 1, characterized in that: second circuit board (28) top from left to right is fixedly connected with Type C interface (23) and USB interface (24) in proper order, the equal electric connection of second circuit board (28) and first circuit board (25) output has charging piece (26).
4. The portable multifunctional travel charger according to claim 1, characterized in that: go up casing (21) top and correspond Type C interface (23) and USB interface (24) and have all seted up the mouth that charges, go up casing (21) and seted up fixed mouthful (3) on Type C interface (23) left side.
5. The portable multifunctional travel charger according to claim 1, characterized in that: dustproof mechanism (4) are including installation piece (42), installation piece (42) fixed connection is in last casing (21) left side, installation piece (42) left side top hinge has articulated strip (41), articulated strip (41) top fixedly connected with shield (43), correspond fixed orifices (3) fixedly connected with fixed strip (44) in shield (43), fixed strip (44) bottom fixedly connected with installation cover (46), be close to middle fixedly connected with removable pin (48) in installation cover (46), there is movable rod (47) through removable pin (48) sliding connection in installation cover (46), installation cover (46) one end fixedly connected with sucking disc (45) is kept away from in movable rod (47), one end fixedly connected with spring (49) in installation cover (46) in movable rod (47).
6. The portable multifunctional travel charger according to claim 5, wherein: the mounting block (42) is provided with a screw near the bottom, and the mounting block (42) is connected with the upper shell (21) through a screw thread.
7. The portable multifunctional travel charger according to claim 5, wherein: the middle of the movable rod (47) is provided with a sliding groove corresponding to the movable pin (48), and the movable rod (47) is connected with the movable pin (48) through the sliding groove in a sliding manner.
CN202122709706.3U 2021-11-05 2021-11-05 Portable multifunctional travel charger Active CN216121105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122709706.3U CN216121105U (en) 2021-11-05 2021-11-05 Portable multifunctional travel charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122709706.3U CN216121105U (en) 2021-11-05 2021-11-05 Portable multifunctional travel charger

Publications (1)

Publication Number Publication Date
CN216121105U true CN216121105U (en) 2022-03-22

Family

ID=80713997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122709706.3U Active CN216121105U (en) 2021-11-05 2021-11-05 Portable multifunctional travel charger

Country Status (1)

Country Link
CN (1) CN216121105U (en)

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