CN212366887U

CN212366887U - Foldable mobile phone charger

Info

Publication number: CN212366887U
Application number: CN202021414761.9U
Authority: CN
Inventors: 高红利
Original assignee: Veritas Technology Shenzhen Co ltd
Current assignee: Veritas Technology Shenzhen Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-01-15
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a foldable mobile phone charger, which comprises a charger body, wherein the top of the charger body is provided with a groove, six fixed grooves are equidistantly arranged in the groove, a rotating shaft is fixedly connected inside the charger body, a supporting plate is rotationally connected with the charger body through the rotating shaft, a wire collecting groove is arranged inside the charger body, a storage battery is fixedly connected inside the wire collecting groove, one end of the storage battery is connected with a charging wire through a wire, and the other end of the charging wire penetrates out of the charger body; the utility model discloses the beneficial effect who reaches is: the structure is compact, and the volume of the device can be more effectively reduced; the fixing of the charging wire is realized by arranging the push rod fixed block sliding block and the spring; the folding function is realized by arranging the rotating shaft and the supporting plate; the first magnetic block and the second magnetic block are arranged to fix the supporting plate, so that the mobile phone is prevented from falling off; the retractable of the charging wire is realized through the arrangement of the spring.

Description

Foldable mobile phone charger

Technical Field

The utility model relates to a charger technical field specifically is a folded cascade cell-phone charger.

Background

With the progress of the times, the use frequency of the mobile phone is higher and higher, which causes that the smart phone becomes a necessity of life of people, but the smart phone has high power consumption and frequent charging, and brings much inconvenience to the use of the mobile phone of people. The wireless charger is a charger which is not connected to a terminal device to be charged by a traditional charging power line, adopts the latest wireless charging technology, and transmits electric energy by using an alternating magnetic field generated between coils; most of the existing mobile phone chargers are rigid in structure, inconvenient to use during charging, inconvenient to carry during charging with a data line, and the data line is easily wound together, so that precious time of people is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folded cascade cell-phone charger to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a foldable mobile phone charger comprises a charger body, wherein a groove is formed in the top of the charger body, a rotating shaft is fixedly connected inside the groove, a supporting plate is rotatably connected inside the groove through the rotating shaft, a wire collecting groove is formed in the charger body, a rotating groove is formed in the wire collecting groove, a fixed shaft is fixedly connected inside the rotating groove, a wire collecting ring is rotatably connected inside the rotating groove, a spring is fixedly connected to the outside of the fixed shaft, one end of the spring is fixedly connected with the wire collecting ring, a charging wire is wound on the outside of the wire collecting ring, a conductive sliding ring is fixedly connected to the top of the wire collecting groove, one movable end of the conductive sliding ring is connected with the charging wire through a wire, a storage battery is fixedly connected inside the wire collecting groove, and one end of the conductive sliding ring is connected with the storage battery, one end of the charging wire penetrates out of the charger body and is fixedly connected with a charging plug.

Preferably, the top of the supporting plate is fixedly connected with a wireless charger, and the top of the wireless charger is fixedly connected with a supporting frame.

Preferably, the bottom of backup pad has been seted up and has been accomodate the groove, the inside rotation of accomodating the groove is connected with the support, the inside equidistance of recess is equipped with the fixed slot that uses with the support cooperation.

Preferably, the first magnetic block is fixedly connected to the inside of the charger body, the second magnetic block matched with the first magnetic block is fixedly connected to the inside of the supporting plate, and the magnetic pole of the first magnetic block is opposite to that of the second magnetic block.

Preferably, one side fixedly connected with fixed block of charger body, the inside sliding connection of fixed block has the push rod of rectangle structure, the outside of push rod is equipped with the spring, the one end fixedly connected with slider of push rod, slider and charger body sliding connection, be equipped with the charging wire between slider and the fixed block.

Preferably, one side of the charger body is symmetrically provided with two USB interfaces.

The utility model discloses the beneficial effect who reaches is: the structure is compact, and the volume of the device can be more effectively reduced; the fixing of the charging wire is realized by arranging the push rod fixed block sliding block and the spring; the folding function is realized by arranging the rotating shaft and the supporting plate; the first magnetic block and the second magnetic block are arranged to fix the supporting plate, so that the mobile phone is prevented from falling off; the retractable of the charging wire is realized through the arrangement of the spring.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the spring of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is an enlarged view of a part A of the wire collecting groove of the present invention;

fig. 6 is an enlarged view of a part B in plan view of the present invention.

In the figure: 1. a charger body; 2. a groove; 3. fixing grooves; 4. a support; 5. a support plate; 6. a wireless charger; 7. a support frame; 8. a charging plug; 9. a USB interface; 10. a first magnetic block; 11. a second magnetic block; 12. a rotating shaft; 13. a slider; 14. a push rod; 15. a fixed shaft; 16. a conductive slip ring; 17. a rotating groove; 18. a wire collecting groove; 19. a charging wire; 20. a storage battery; 21. a wire winding ring; 22. a clockwork spring; 23. a fixed block; 24. a spring; 25. a receiving groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a foldable mobile phone charger comprises a charger body 1, wherein a groove 2 is formed in the top of the charger body 1, and a rotating shaft 12 is fixedly connected inside the groove 2, so that a supporting plate 5 can rotate conveniently; the inside of the groove 2 is rotatably connected with a supporting plate 5 through a rotating shaft 12, the inside of the charger body 1 is provided with a wire collecting groove 18, the inside of the wire collecting groove 18 is provided with a rotating groove 17, the inside of the rotating groove 17 is fixedly connected with a fixed shaft 15, the inside of the rotating groove 17 is rotatably connected with a wire collecting ring 21, and the outside of the fixed shaft 15 is fixedly connected with a clockwork spring 22 for collecting a charging wire 19; the one end fixedly connected with of clockwork spring 22 receives the wire loop 21, and the outside winding of receiving the wire loop 21 has charging wire 19, receives the top fixedly connected with of line groove 18 and leads electrical slip ring 16, and the one end of leading electrical slip ring 16 activity is passed through the wire and is connected with charging wire 19, receives the inside fixedly connected with battery 20 of

line groove

18, and 16 one end of leading electrical slip ring is passed through the wire and is connected with battery 20, and charging wire 19's one end is worn out and fixedly connected with charging plug 8 from charger body 1 is inside.

The top of the supporting plate 5 is fixedly connected with a wireless charger 6, so that wireless charging is facilitated, and the top of the wireless charger 6 is fixedly connected with a supporting frame 7, so that a mobile phone can be conveniently fixed; the bottom of the supporting plate 5 is provided with a containing groove 25, the inside of the containing groove 25 is rotatably connected with the bracket 4, the inside of the groove 2 is equidistantly provided with fixing grooves 3 matched with the bracket 4 for use, the angle of the supporting plate 5 is fixed, and the most suitable angle can be selected for use; the first magnetic block 10 is fixedly connected inside the charger body 1, the second magnetic block 11 matched with the first magnetic block 10 for use is fixedly connected inside the supporting plate 5, and the magnetic pole of the first magnetic block 10 is opposite to that of the second magnetic block 11, so that the supporting plate 5 and the charger body 1 are fixed and are convenient to carry; one side of the charger body 1 is fixedly connected with a fixed block 23, a push rod 14 with a rectangular structure is connected inside the fixed block 23 in a sliding manner, a spring 24 is arranged outside the push rod 14, one end of the push rod 14 is fixedly connected with a sliding block 13, the sliding block 13 is connected with the charger body 1 in a sliding manner, and a charging wire 19 is arranged between the sliding block 13 and the fixed block 23 to fix the charging wire 19 so as to facilitate contraction of the charging wire; one side of the charger body 1 is symmetrically provided with two USB interfaces 9, which is convenient for charging other mobile phones and can charge the storage battery 20.

Specifically, when the utility model is used, the support plate 5 is pulled open, the support plate 5 rotates through the rotating shaft 12, when the height suitable for use is adjusted, the adjusting bracket 4 is clamped to the suitable fixing groove 3, when the mobile phone is charged wirelessly, the mobile phone is placed above the support frame 7, and the wireless charger 6 at the bottom can charge the mobile phone; when the mobile phone is charged through the charging wire 19, the push rod 14 is pushed, the push rod 14 moves to drive the sliding block 13 to move, the charging wire 19 can be stretched at the moment, the charging wire 19 stretches to drive the wire winding ring 21 to rotate, the clockwork spring 22 is tensioned, the charging plug 8 is inserted into a charging port of the mobile phone, the push rod 14 is loosened, and the spring 24 drives the push rod 14 to drive the sliding block 13 to move in the opposite direction due to elasticity, so that fixation is completed; when charging is completed, the charging plug 8 is pulled out from the charging port of the mobile phone, the push rod 14 is pushed, and the spring 22 drives the charging wire 19 to retract due to elasticity.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, are used for indicating the orientation or position based on the orientation or position shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through the inside of two elements or through the interaction of two elements, unless otherwise specifically limited, and those skilled in the art will understand that the terms specifically mean the inside of the two elements or through the interaction of the two elements.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A folded cascade cell-phone charger, includes charger body (1), its characterized in that: the charger is characterized in that a groove (2) is arranged at the top of the charger body (1), a rotating shaft (12) is fixedly connected inside the groove (2), a supporting plate (5) is rotatably connected inside the groove (2) through the rotating shaft (12), a winding groove (18) is formed inside the charger body (1), a rotating groove (17) is formed inside the winding groove (18), a fixed shaft (15) is fixedly connected inside the rotating groove (17), a winding ring (21) is rotatably connected inside the rotating groove (17), a spring (22) is fixedly connected outside the fixed shaft (15), the winding ring (21) is fixedly connected at one end of the spring (22), a charging wire (19) is wound outside the winding ring (21), a conductive sliding ring (16) is fixedly connected at the top of the winding groove (18), and the movable end of the conductive sliding ring (16) is connected with the charging wire (19) through a wire, the inside fixedly connected with battery (20) of receipts wire casing (18), conductive sliding ring (16) one end is passed through the wire and is connected with battery (20), the one end of charging wire (19) is worn out and fixedly connected with charging plug (8) from charger body (1) inside.

2. A foldable handset charger as claimed in claim 1, wherein: the top fixedly connected with wireless charger (6) of backup pad (5), the top fixedly connected with support frame (7) of wireless charger (6).

3. A foldable handset charger as claimed in claim 1, wherein: the bottom of backup pad (5) has been seted up and has been accomodate groove (25), the inside rotation of accomodating groove (25) is connected with support (4), the inside equidistance of recess (2) is equipped with fixed slot (3) that use with support (4) cooperation.

4. A foldable handset charger as claimed in claim 1, wherein: the charger is characterized in that a first magnetic block (10) is fixedly connected to the inside of the charger body (1), a second magnetic block (11) matched with the first magnetic block (10) is fixedly connected to the inside of the supporting plate (5), and the magnetic pole of the first magnetic block (10) is opposite to that of the second magnetic block (11).

5. A foldable handset charger as claimed in claim 1, wherein: one side fixedly connected with fixed block (23) of charger body (1), the inside sliding connection of fixed block (23) has push rod (14) of rectangle structure, the outside of push rod (14) is equipped with spring (24), the one end fixedly connected with slider (13) of push rod (14), slider (13) and charger body (1) sliding connection, be equipped with charging wire (19) between slider (13) and fixed block (23).

6. A foldable handset charger as claimed in claim 1, wherein: one side of the charger body (1) is symmetrically provided with two USB interfaces (9).