CN210016310U

CN210016310U - Portable mobile power supply

Info

Publication number: CN210016310U
Application number: CN201921129511.8U
Authority: CN
Inventors: 奉平
Original assignee: Hunan Max New Energy Co Ltd
Current assignee: Hunan Max New Energy Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-02-04
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a portable mobile power supply, which comprises a housin, the spring elastic connection grip block is passed through to the surperficial both sides of casing, the casing surface mounting of grip block below has the wire clamping groove piece, and the wire clamping groove piece is located and is close to the one end that holds the chamber, Type-c slot, lightning slot and USB slot have been seted up respectively to the one end of casing, and the other end has seted up and has held the chamber, the below that holds the chamber is rotated and is connected the dust plug, the internally mounted of casing has the shock attenuation soft board, the one end of shock attenuation soft board is equipped with the hank, and the inside of shock attenuation soft board is fixed with the lithium cell, the lithium cell passes through the data line and connects Type-c plug, lightning plug and USB plug respectively, and the data line twines on the surface of hank. The utility model discloses a set up the spool, be favorable to accomodating Type-c plug, lightning plug and USB plug and hold the intracavity, conveniently charge for the cell-phone of different interfaces, the flexibility is strong, avoids not matcing because of not having data line or data line Type number and can't charge for the cell-phone.

Description

Portable mobile power supply

Technical Field

The utility model relates to a portable power source technical field, in particular to portable power source.

Background

The mobile power supply is also called as an external battery, a backup battery, a digital charging partner and a charger. The concept of "mobile power supply" is developed along with the popularization and rapid growth of digital products, and the definition is as follows: convenient portable power supply. Aiming at the increasingly diversified functions and more frequent use of digital products, the digital products are more closely associated with the daily life of people, and the importance of improving the service time of the digital products, facilitating the life of people, supplementing power sources in time and playing the maximum function of the digital products is more reluctant. The mobile power supply is the best scheme aiming at solving the problem, and the mobile power supply can be carried with a person to charge various digital products at any time and any place.

However, when the existing mobile power supply is used for charging a digital product, an external data line is needed, the data line is too long and scattered during use, the use is inconvenient, the mobile power supply and the mobile phone are not used when the mobile power supply needs to be charged, the mobile power supply and the mobile phone need to be held at the same time, and the mobile phone is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable power source, through setting up the spool, be favorable to accomodating Type-c plug, lightning plug and USB plug and hold the intracavity, conveniently charge for the cell-phone of different interfaces, the flexibility is strong, avoids not matcing because of not having data line or data line Type number and can't charge for the cell-phone, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable mobile power source, includes the casing, the spring elastic connection grip block is passed through to the surperficial both sides of casing, the casing surface mounting of grip block below has the wire clamping groove piece, and wire clamping groove piece is located the one end that is close to and holds the chamber, Type-c slot, lightning slot and USB slot have been seted up respectively to the one end of casing, and the other end has seted up and has held the chamber, the below that holds the chamber is rotated and is connected the dust plug, the internally mounted of casing has the shock attenuation soft board, the one end of shock attenuation soft board is equipped with the hank, and the inside of shock attenuation soft board is fixed with the lithium cell, the lithium cell passes through the data line and connects Type-c plug, lightning plug and USB plug respectively, and the data line twines on the surface of hank.

Furthermore, the wire clamping groove block, the winding shaft, the accommodating cavity and the dust plugs are all three groups, and the wire clamping groove block, the accommodating cavity and the winding shaft correspond to each other one by one.

Furthermore, through holes are formed in the side face of the shell and the surface of the damping soft board, and the through holes in the surface of the shell are symmetrically arranged by taking the vertical center line of the shell as a center.

Furthermore, the clamping plates are symmetrically distributed by taking the vertical center line of the shell as a center, and rubber strips are bonded on the opposite sides of the clamping plates.

Further, the output ends of the Type-c slot, the lighting slot, the USB slot and the charging plug are electrically connected with the input end of the lithium battery, and the output end of the lithium battery is electrically connected with the output ends of the Type-c plug lighting, the plug and the USB plug through data lines respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a portable mobile power source can carry out the centre gripping to the cell-phone through setting up the grip block, and the cell-phone of being convenient for when charging is fixed, and the convenience is used the cell-phone when charging, and portable is favorable to strengthening the frictional force to the cell-phone through setting up the rubber strip, improves the stability of centre gripping, avoids the cell-phone landing, prevents that the cell-phone from dropping to damage, is favorable to preventing that the grip block from causing the wearing and tearing to press from both sides the wound to the cell-phone.

2. The utility model relates to a portable mobile power source is through setting up the spool, utilizes data line connection Type-c plug, lighting plug and USB plug, is favorable to accomodating Type-c plug, lighting plug and USB plug and holds the intracavity, is convenient for carry out the rolling to the data line, conveniently charges for the cell-phone of different interfaces, and the flexibility is strong, avoids unmatching and can't charge for the cell-phone because of not having data line or data line Type number.

3. The utility model relates to a portable mobile power source is favorable to charging for portable power source through setting up charging plug, Type-c slot, lightning slot and, USB slot, and application scope is wide, avoids charging inconveniently because of the charging means is single, convenient to use.

Drawings

Fig. 1 is the utility model relates to a portable power source's overall structure schematic diagram.

Fig. 2 is an internal structure schematic diagram of the portable mobile power supply of the present invention.

Fig. 3 is a right side view structure diagram of the portable mobile power source of the present invention.

In the figure: 1. a housing; 2. a clamping plate; 3. a rubber strip; 4. a wire clamping groove block; 5. A spring; 6. a through hole; 7. a charging plug; 8. a Type-c slot; 9. a lightning slot; 10. a USB slot; 11. a shock-absorbing soft board; 12. a lithium battery; 13. a spool; 14. a data line; 15. an accommodating chamber; 16. a dust plug; 17. a Type-c plug; 18. a lightning plug; 19. a USB plug.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a portable mobile power supply comprises a housing 1, wherein two sides of the surface of the housing 1 are elastically connected with a clamping plate 2 through springs 5, a wire clamping groove block 4 is installed on the surface of the housing 1 below the clamping plate 2, and the wire clamping groove block 4 is located at one end close to the containing cavity 15, one end of the shell 1 is respectively provided with a Type-c slot 8, a lightning slot 9 and a USB slot 10, and the other end is provided with an accommodating cavity 15, the lower part of the accommodating cavity 15 is rotatably connected with a dust plug 16, a damping soft board 11 is arranged in the shell 1, a winding shaft 13 is arranged at one end of the damping soft board 11, and a lithium battery 12 is fixed inside the shock-absorbing soft board 11, the lithium battery 12 is respectively connected with a Type-c plug 17, a lightning plug 18 and a USB plug 19 through a data line 14, and the data line 14 is wound on the surface of the winding reel 13.

In this embodiment (as shown in fig. 1-3), two sides of the surface of the housing 1 are elastically connected to the clamping plate 2 through the spring 5, which is beneficial to clamping the mobile phone through the clamping plate 2, so as to charge and use the mobile phone, the surface of the housing 1 below the clamping plate 2 is provided with the wire clamping groove block 4, so as to fix the data line 14 through the wire clamping groove block 4, one end of the housing 1 is respectively provided with the Type-c slot 8, the lightning slot 9 and the USB slot 10, and the other end is provided with the accommodating cavity 15, so as to be beneficial to charging the mobile power supply through multiple ways, the application range is wide, which avoids charging inconvenience caused by a single charging way, so as to facilitate use, and is beneficial to accommodating the Type-c plug 17, the lightning plug 18 and the USB plug 19 through the accommodating cavity 15, the dust plug 16 is rotatably connected below the accommodating cavity 15, so as to be beneficial to sealing the accommodating cavity 15 through the dust plug, the Type-c plug 17, the lightning plug 18 and the USB plug 19 are prevented from being polluted by dust and damaged.

The wire clamping groove blocks 4, the wire winding shafts 13, the accommodating cavities 15 and the dust plugs 16 are all three groups, and the wire clamping groove blocks 4, the accommodating cavities 15 and the wire winding shafts 13 correspond to one another.

In this embodiment (as shown in fig. 1 to 3), the wire clamping groove block 4, the accommodating cavity 15 and the wire winding shaft 13 correspond to each other one to one, which is beneficial to fixing and winding the data wire 14, and is convenient for accommodating the Type-c plug 17, the lightning plug 18 and the USB plug 19.

Wherein, through-hole 6 has all been seted up on the side of casing 1 and the surface of shock attenuation soft board 11, and the through-hole 6 on casing 1 surface uses the vertical central line of casing 1 to set up as central symmetry.

In this embodiment (as shown in fig. 1-2), the through holes 6 are formed in the side surface of the casing 1 and the surface of the damping soft board 11, so that heat dissipation for the mobile power supply through the through holes 6 is facilitated, damage to the lithium battery 12 and internal parts due to poor heat dissipation is avoided, the service life of the mobile power supply is prolonged, and the through holes 6 in the surface of the casing 1 are symmetrically arranged by taking the vertical central line of the casing 1 as a center, so that the heat dissipation area is increased, and the heat dissipation efficiency is improved.

The clamping plates 2 are symmetrically distributed by taking the vertical central line of the shell 1 as a center, and rubber strips 3 are bonded on one opposite sides of the clamping plates 2.

In this embodiment (as shown in fig. 1), grip block 2 uses the vertical central line of casing 1 as central symmetry distribution, is favorable to carrying out the centre gripping to the cell-phone fixed, conveniently charges and uses the cell-phone, and grip block 2 relative one side bonds has rubber strip 3, is favorable to strengthening the frictional force to the cell-phone, improves the stability of centre gripping, avoids the cell-phone landing, prevents that the cell-phone from dropping to damage, is favorable to preventing that grip block 2 from causing the wearing and tearing to press from both sides the wound to the cell-phone.

The output ends of the Type-c slot 8, the lighting slot 9, the USB slot 10 and the charging plug 7 are electrically connected to the input end of the lithium battery 12, and the output end of the lithium battery 12 is electrically connected to the output ends of the Type-c plug 17, the plug 18 and the USB plug 19 through the data line 14.

In this embodiment (as shown in fig. 1-3), the Type-c slot 8, the lighting slot 9, the output ends of the USB slot 10 and the charging plug 7 are electrically connected to the input end of the lithium battery 12, which is beneficial to charging for the mobile power supply through multiple modes, the application range is wide, charging inconvenience caused by single charging mode is avoided, convenience is brought to use, the output end of the lithium battery 12 is electrically connected to the output ends of the Type-c plug 17 lighting, the plug 18 and the USB plug 19 through the data line 14, charging for mobile phones with different interfaces is facilitated, flexibility is strong, and charging for mobile phones with different interfaces cannot be avoided because of no data line 14 or no data line 14 model mismatch.

It should be noted that the utility model relates to a portable mobile power supply, including casing 1, grip block 2, rubber strip 3, wire clamping groove block 4, spring 5, through-hole 6, charging plug 7, Type-c slot 8, lightning slot 9, USB slot 10, shock attenuation soft board 11, lithium cell 12, spool 13, data line 14, hold chamber 15, dust plug 16, Type-c plug 17, lightning plug 18, USB plug 19, the part is the general standard part or the part that technical staff in this field knows, its structure and principle all can be known or can be known through conventional experimental method for this technical staff, in operation, push grip block 2 to both sides open, place the cell-phone between grip block 2, loosen grip block 2, grip block 2 carries out the centre gripping to the cell-phone under the elasticity of spring 5, be favorable to fixing the cell-phone, rubber strip 3 of grip block 2 one side is favorable to strengthening the frictional force to the cell-phone, the stability of clamping is improved, the mobile phone is prevented from sliding off, the mobile phone is prevented from falling and being damaged, the clamping plate is prevented from being worn and clamped on the mobile phone, according to requirements, the accommodating cavity 15 and the dustproof plug 16 corresponding to the corresponding data wire 14 are selected, the dustproof plug 16 on the surface of the accommodating cavity 15 is pulled out, the data wire 14 is taken out from the accommodating cavity 15, the data wire 14 is pulled, the Type-c plug 17, the lightning plug 18 or the USB plug 19 at one end of the data wire 14 are inserted into a charging port of the mobile phone, the data wire 14 is clamped through the wire clamping groove block 4, the data wire 14 is favorably fixed on the surface of the shell 1, the data 14 is rewound, the normal charging of the mobile phone is ensured, the heat emitted when the lithium battery 12 discharges flows into the shell 1 through the through holes 6 on the surface of the damping soft plate 11 during charging, and then flows out through the through holes 6 on the two sides of the shell 1, avoid because of the too big damage that leads to lithium cell 12 and spare part of inside heat, be favorable to increase of service life, after the use, extract Type-c plug 17, lightning plug 18 or USB plug 19 from the cell-phone, take off data line 14 from pressing from both sides the line groove piece 4, the reel 13 withdraws data line 14 inside casing 1, Type-c plug 17, lightning plug 18 or USB plug 19 accomodate along with data line 14 and hold the chamber 15 in, cover dust plug 16, promote grip block 2, take out the cell-phone, when charging for portable power source, can select charging plug 7, Type-c slot 8, lighting slot 9 or USB slot 10 charge, the charging methods is nimble, high durability and convenient use, lithium cell 12's injury when portable power source drops can be prevented to shock attenuation soft board 11 inside casing 1, guarantee lithium cell 12's normal use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable power supply, includes casing (1), its characterized in that: the surface of the shell (1) is elastically connected with the clamping plate (2) through a spring (5), the surface of the shell (1) below the clamping plate (2) is provided with a wire clamping groove block (4), the wire clamping groove block (4) is located at one end close to the accommodating cavity (15), one end of the shell (1) is respectively provided with a Type-c slot (8), a lighting slot (9) and a USB slot (10), the other end of the shell is provided with the accommodating cavity (15), the lower part of the accommodating cavity (15) is rotatably connected with a dustproof plug (16), the shell (1) is internally provided with a damping soft plate (11), one end of the damping soft plate (11) is provided with a winding shaft (13), a lithium battery (12) is fixed inside the damping soft plate (11), and the lithium battery (12) is respectively connected with a Type-c plug (17), a lighting plug (18) and a USB plug (19) through a data line (14), and the data line (14) is wound on the surface of the bobbin (13).

2. The portable power supply according to claim 1, wherein: the wire clamping groove block (4), the winding shaft (13), the accommodating cavity (15) and the dust plugs (16) are all three groups, and the wire clamping groove block (4), the accommodating cavity (15) and the winding shaft (13) are in one-to-one correspondence.

3. The portable power supply according to claim 1, wherein: through-hole (6) have all been seted up on the side of casing (1) and the surface of shock attenuation soft board (11), and vertical central line that casing (1) was used in through-hole (6) on casing (1) surface sets up as central symmetry.

4. The portable power supply according to claim 3, wherein: the clamping plate (2) is symmetrically distributed by taking the vertical central line of the shell (1) as the center, and the rubber strip (3) is bonded on one side opposite to the clamping plate (2).

5. The portable power supply according to claim 1, wherein: the output of Type-c slot (8), lighting slot (9), USB slot (10) and charging plug (7) all with the input electric connection of lithium cell (12), the output of lithium cell (12) passes through data line (14) electric connection Type-c plug (17) lighting, the output of plug (18) and USB plug (19) respectively.