CN218320072U - Portable mobile power source with charging wire winding function - Google Patents

Abstract

The utility model provides a portable mobile power source with wire rod rolling function charges relates to the portable power source technology field, including the upper strata shell, the lower extreme joint of upper strata shell has lower floor's shell, the storehouse is placed to the battery is seted up to the inside upper end of lower floor's shell, the upper end fixedly connected with battery spacing in storehouse is placed to the battery, the upper end of battery spacing bonds there is the battery, the storehouse is placed to the circuit board is seted up to the inside upper end of lower floor's shell, the upper end movable mounting in storehouse is placed to the circuit board has. The utility model discloses in, through set up the clockwork spring in the shell of lower shell, the one end of its clockwork spring is connected with the data line, when needs use device, only need with the finger with the protruding board break off with the fingers to the back, alright open-close plate, pull out the data line again, alright charge the cell-phone, when pulling out the data line, the clockwork spring can be tightened up, winding data line can be pulled out on its rotary rod, when needs are withdrawed the data line, the clockwork spring can tighten up automatically, pull back the data line.

Description

Portable mobile power source with charging wire winding function

Technical Field

The utility model relates to a portable power source technical field especially relates to a portable mobile power source with wire rod rolling function charges.

Background

Portable portable power source belongs to a classification of portable power source, all indicates the portable power source that is small, conveniently carries. Generally, the portable charger is provided with various power supply adapters, generally has the characteristics of high capacity, multiple purposes, small volume, long service life, safety, reliability and the like, and is a functional product which can supply power or charge in a standby mode for various digital products such as mobile phones, digital cameras, MP3, MP4, PDAs, palm computers, palm game machines and the like at any time and any place; the existing portable mobile power supply does not have the charging wire winding function, so that the use convenience of the portable mobile power supply is reduced.

Among the prior art, like chinese patent No. CN 214989415U a portable removal with wire rod rolling function charges, including the portable power source main part, the inside symmetry of portable power source main part is provided with two installation guide arms, the internally mounted of portable power source main part has the rolling structure, the rolling structure contains rolling post structure, the symmetry is provided with two rotating barrier on the outer wall of rolling structure, the upper and lower both ends symmetry of rolling structure is provided with two rotatory anticreep boards, two guard flap, two are installed to the internal symmetry of portable power source main part equal symmetry is provided with two closing spring on the guard flap. The device a portable mobile power source with wire rod rolling function of charging belongs to the portable mobile power source field, through setting up the rolling structure, can be so that the charging wire can be in the rolling portable power source main part when not using to the convenience that portable mobile power source used has been promoted.

However, most mobile power supplies in the prior art do not have the function of automatically contracting the charging wire, and need to additionally carry a data line when being used outside, so that the convenience of the mobile power supplies in use is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the function that its most mobile power source does not possess the automatic shrink charging wire, need additionally carry the data line when using outside to make the convenience of mobile power source when using reduce to some extent, and the portable mobile power source who provides a wire rod rolling function that has charges.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a portable mobile power source with wire rod rolling function charges, includes upper shell, the lower extreme joint of upper shell has lower floor's shell, the storehouse is placed to the battery is seted up to the inside upper end of lower floor's shell, the upper end fixedly connected with battery spacing frame in storehouse is placed to the battery, the upper end bonding of battery spacing frame has the battery, the storehouse is placed to the inside upper end of lower floor's shell seted up the circuit board, the upper end movable mounting in storehouse is placed to the circuit board has, the inside upper end of lower floor's shell is seted up extension data line and is stored the storehouse, the upper end rotation that the storehouse was stored to the extension data line is connected with the rotation axis, the surface winding of rotation axis has the data line, the storehouse is placed to the clockwork spring is seted up to the inside upper end of lower floor's shell, the upper end fixedly connected with dead lever in storehouse is placed to the clockwork spring, the one end fixedly connected with buckle of clockwork spring, the inside upper end of lower floor's shell is seted up data line activity storehouse, the one end threaded connection of data line has the connection pipe, the one end threaded connection of electric wire connection pipe has charging plug, rotate between upper shell and lower floor's shell one side and be connected with the opening plate, the both sides of opening plate, the both sides are perforated, there is perforated the rubber pad, the hole.

Preferably, the upper end of the upper shell is clamped with an electronic display screen.

Preferably, the lower end of the upper shell is rotatably connected with the rotating shaft.

Preferably, the lower end of the upper shell is fixedly connected with a fixing rod.

Preferably, the two ends of the buckle are connected with the data line in a penetrating and clamping manner.

Preferably, a protruding plate is fixedly connected to one side of the outer surface of the opening plate, and dot protrusions are arranged on two sides of the protruding plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through set up the clockwork spring in the shell of lower casing, the one end of its clockwork spring is connected with the data line, when needs operative installations, only need to break protruding plate with the finger to the rear, alright open-close plate, pull out the data line again, alright charge the cell-phone, when dragging the data line, the clockwork spring can be tightened up, winding data line can be pulled out on its rotary rod, when needs withdraw the data line, the clockwork spring can tighten up automatically, pull back the data line.

2. The utility model discloses in, through rubber pad on the adhesion on the hole that the open-close plate was seted up, when the data line was pulled out, can advance the data line card hole, its rubber pad can deform when receiving the extrusion, the surface of laminating data line that can be inseparable, alright with the data line card of pulling out outside portable power source.

Drawings

Fig. 1 is a schematic perspective view of a portable mobile power supply with a charging wire winding function according to the present invention;

fig. 2 is a schematic diagram of an internal three-dimensional structure of a portable mobile power supply with a charging wire winding function according to the present invention;

fig. 3 is an enlarged schematic perspective view of a position a of fig. 1 of the portable mobile power supply with a charging wire winding function according to the present invention;

fig. 4 is the utility model provides a portable power source's B department enlargies spatial structure sketch map 2 with wire rod rolling function charges.

Illustration of the drawings: 1. an upper shell; 2. an electronic display screen; 3. a lower shell; 4. a battery placing bin; 5. a battery limiting frame; 6. a battery; 7. a circuit board placing bin; 8. a circuit board; 9. a data line movable bin; 10. a data line; 11. an electric wire connecting pipe; 12. a charging plug; 13. extending the data line storage bin; 14. a spring placing bin; 15. a clockwork spring; 16. a fixing rod; 17. a rotating shaft; 19. a protruding plate; 20. the dots are convex; 21. opening and closing the plate; 22. a hole; 23. a rubber pad; 24. and (6) buckling.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Example 1, as shown in fig. 1 to 4, the present invention provides a portable mobile power source with a charging wire winding function, comprising an upper case 1, a lower case 3 fastened to a lower end of the upper case, a battery compartment 4 provided in an upper interior of the lower case 3, a battery holder 5 fixedly connected to an upper end of the battery compartment 4, a battery 6 bonded to an upper end of the battery holder 5, a circuit board compartment 7 provided in an upper interior of the lower case 3, a circuit board 8 movably mounted to an upper end of the circuit board compartment 7, an extension data wire compartment 13 provided in an upper interior of the lower case 3, a rotation shaft 17 rotatably connected to an upper end of the extension data wire compartment 13, a data wire 10 wound around an outer surface of the rotation shaft 17, a spring holding rod 16 fixedly connected to an upper end of the lower case 3, a spring 15 fixedly connected to an outer surface of the fixing rod 16, a buckle 24 fixedly connected to an end of the spring 15, a hole 9 provided in an upper interior of the lower case 3, a wire connecting pipe 11 connected to an end of the data wire 10, a charging plug 12 connected to an end of the wire connecting pipe 11, a side of the upper case 1 and a battery compartment 4, a rubber pad 22 connected to a through which can be rotated when the battery compartment 10 is opened, the battery compartment can be withdrawn by the battery compartment, a rotational plug 22, the tightened spring 15 will relax, so that the data cable 10 can be pulled back, the opening plate 21 can be turned over and opened, and the hole 22 can be clamped with the main data cable 10.

Wherein, the upper end joint of upper shell 1 has electronic display screen 2, and electronic display screen 2 can show the electric quantity surplus.

Wherein, the lower extreme of upper shell 1 is connected with rotation axis 17 is rotated, and rotation axis 17 can rotate, and its surface twines data line 10.

The lower end of the upper shell 1 is fixedly connected with a fixing rod 16, and the fixing rod 16 can fix the clockwork spring 15.

The data line 10 is connected to two ends of the buckle 24 in a penetrating and clamping manner, and the buckle 24 can fix the data line 10 and the spring 15 together.

Wherein, open-close plate 21's fixed surface is connected with protruding board 19, and dot arch 20 is all seted up to protruding board 19's both sides, and protruding board 19 can conveniently open-close plate 21, and its dot arch 20 can increase frictional force, conveniently opens.

The using method and the working principle of the device are as follows: when the device works, the protruding plate 19 is pulled back by pointing to the hand, the opening plate 21 can be opened, the data wire 10 is pulled out, then the opening plate 21 is reset, the data wire 10 is clamped in the hole 22 on the opening plate 21, the pulled data wire 10 can be fixed outside the shell, when the data wire 10 is pulled inside, the data wire 10 and one end of the clockwork spring 15 are fixed together, when the data wire 10 is pulled, the clockwork spring 15 can be driven to tighten, the data wire 10 wound on the rotating shaft 17 can be pulled out, when the data wire 10 needs to be withdrawn, only the data wire 10 clamped on the opening plate 21 needs to be pulled out, the clockwork spring 15 inside relaxes, and the pulled data wire 10 can be withdrawn.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a portable power source with wire rod rolling function charges which characterized in that: comprises an upper shell (1), a lower shell (3) is clamped at the lower end of the upper shell (1), a battery placing bin (4) is arranged at the upper end inside the lower shell (3), a battery limiting frame (5) is fixedly connected at the upper end of the battery placing bin (4), a battery (6) is bonded at the upper end of the battery limiting frame (5), a circuit board placing bin (7) is arranged at the upper end inside the lower shell (3), a circuit board (8) is movably mounted at the upper end of the circuit board placing bin (7), an extension data line storing bin (13) is arranged at the upper end inside the lower shell (3), a rotating shaft (17) is rotatably connected at the upper end of the extension data line storing bin (13), a data line (10) is wound on the outer surface of the rotating shaft (17), a clockwork spring placing bin (14) is arranged at the upper end inside the lower shell (3), a fixing rod (16) is fixedly connected at the upper end of the clockwork spring placing bin (14), a connecting pipe (15) is fixedly connected at the outer surface of the fixing rod (16), a buckle (24) is fixedly connected at one end of the data line (9), and a plug (11) is connected with a connecting pipe (11), rotate between upper shell (1) and lower floor's shell (3) one side and be connected with open-close plate (21), open-close plate (21) both sides are run through there are hole (22), the inside bonding of hole (22) has rubber pad (23).

2. The portable mobile power supply with the charging wire winding function as claimed in claim 1, wherein: and the upper end of the upper shell (1) is clamped with an electronic display screen (2).

3. The portable mobile power supply with charging wire winding function as claimed in claim 1, wherein: the lower end of the upper shell (1) is rotatably connected with the rotating shaft (17).

4. The portable mobile power supply with the charging wire winding function as claimed in claim 1, wherein: the lower end of the upper shell (1) is fixedly connected with a fixed rod (16).

5. The portable mobile power supply with charging wire winding function as claimed in claim 1, wherein: and the two ends of the buckle (24) are connected with the data line (10) in a penetrating and clamping manner.

6. The portable mobile power supply with the charging wire winding function as claimed in claim 1, wherein: the plywood is characterized in that a protruding plate (19) is fixedly connected to one side of the outer surface of the opening plate (21), and dot protrusions (20) are arranged on two sides of the protruding plate (19).

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