CN213279237U

CN213279237U - Back clamping type charger baby for charging mobile phone

Info

Publication number: CN213279237U
Application number: CN202022382175.7U
Authority: CN
Inventors: 林梓楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-05-25
Anticipated expiration: 2030-10-23

Abstract

The utility model provides a back-clamping type charger for charging a mobile phone, which belongs to the technical field of charger equipment, and comprises a mobile phone cover, a lithium battery cell is fixed at the rear end of the mobile phone cover, a placing groove is arranged at the front end of the mobile phone cover, a camera hole is fixed on the lower inner wall of the placing groove, a charging port is arranged at the lower end of the mobile phone cover, the camera hole and the charging port are electrically connected with the lithium battery cell, a camera hole is arranged at the upper part of the rear inner wall of the placing groove, a card bag is fixed at the rear end of the lithium battery cell, a prompt lamp and a power switch button are arranged at the lower part of the rear end of the lithium battery cell, and the power switch button and the prompt lamp are electrically connected with the lithium battery cell; this device deposits function three with portable power source switch button and cell-phone protective sheath and card package and combines integratively, in the three function, uses more simple and conveniently, can prevent to forget the condition of taking portable power source switch button simultaneously, conveniently carries the card for this device suitability is more extensive.

Description

Back clamping type charger baby for charging mobile phone

Technical Field

The utility model belongs to the technical field of the treasured equipment that charges, specific saying so relates to a press from both sides back of body formula treasured that charges for cell-phone charges.

Background

The back-clamping type charger is also called as an ' external battery ', ' backup battery ', ' special mobile power switch key, ' back charger ', ' back clamping charger ', ' digital charging partner ' and ' mobile phone shell capable of charging '. A portable charger integrating power supply and charging functions can charge or supply power to digital equipment such as a mobile phone and the like at any time and any place. Lithium cells or dry cells are generally used as the electricity storage unit. Different from the batteries arranged in the product, the battery is also called an external battery.

But present back splint battery generally adopts fixed structural design, and the battery directly inlays to be established in the back splint battery, when not installing the cell-phone on the back splint battery, the easy landing of battery, the poor stability of installation, the majority plastics material of adoption on the market breaks easily, and its functional singleness moreover does not have card storage function, can't satisfy the user demand of product diversification day by day.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamp back formula that charges for cell-phone charges treasured aims at solving its functional singleness among the prior art, because its volume is great, also very inconvenient when carrying, the not high problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a press from both sides back of body formula treasured that charges for cell-phone, includes the cell-phone cover, the rear end of cell-phone cover is fixed with the lithium cell, the standing groove has been seted up to the front end of cell-phone cover, the lower inner wall of standing groove is fixed with the joint that charges, the interface that charges has been seted up to the lower extreme of cell-phone cover, the joint that charges and the interface that charges all pass through control panel and lithium cell electric connection, the camera hole has been seted up on the back inner wall upper portion of standing groove, the rear end of lithium cell is fixed with the card package, warning light and switch button are installed to the rear end lower part of lithium cell, switch button and warning light are all through control panel and.

As an optimal scheme, the material of cell-phone cover is green material TPU flexible glue.

As an optimal scheme, silence keyway, volume keyway and switch keyway have been seted up respectively to the inner wall about the cell-phone cover, all install rubber button in silence keyway, volume keyway and the switch keyway, and a plurality of rubber button all to keeping away from one side protrusion of cell-phone cover.

As an optimized proposal, the left and right sides of the opening part of the card bag are both provided with arc-shaped notches.

As an optimal scheme of the utility model, card package and cell-phone cover be connected the edge department and have elasticity for the material, and the inside of card package is close to one side of lithium cell and installs and inhale ripples magnetic conduction piece.

As an optimal scheme of the utility model, the lower inner wall left and right sides of standing groove has been seted up out the sound hole respectively and has been advanced the sound hole, and goes out the sound hole and advances the sound hole and be located the left and right sides of the mouth that charges respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) according to the scheme, the mobile phone cover is made of the TPU soft rubber which is a green environment-friendly material, so that the mobile phone placed in the placing groove can be protected, the installation is more reliable, and the mobile phone is not easy to break; meanwhile, the charging connector is inserted into a charging interface of the mobile phone to charge, and cards such as bank cards, traffic cards and the like can be stored in the device through the card bag, so that the device has higher practicability; this device is not only a portable power source switch button, also is a protective sheath simultaneously, and this device deposits function three with portable power source switch button and cell-phone protective sheath and card package and combines integratively, in the function of three, uses more simple and conveniently, can prevent to forget the condition of taking portable power source switch button simultaneously, conveniently carries the card for this device suitability is more extensive.

(2) Through the arc breach that is equipped with in this scheme for be convenient for open the card package when placing the card or taking out the card, the operation is more convenient, simultaneously through the ripples magnetic conduction piece that inhales that is equipped with, makes cards such as bank card, traffic card be difficult for the demagnetization, and the practicality is stronger.

Drawings

Fig. 1 is a front perspective view of the present invention;

fig. 2 is a rear perspective view of the present invention;

fig. 3 is a top perspective view of the present invention;

fig. 4 is a front view of the present invention.

In the figure: 1. a mobile phone cover; 2. a placement groove; 3. a silent key slot; 4. a volume key slot; 5. a camera hole; 6. a charging connector; 7. a sound outlet hole; 8. a lithium battery cell; 9. an arc-shaped notch; 10. card packaging; 11. a power switch key; 12. a warning light; 13. a rubber button; 14. a switch key groove; 15. a charging port; 16. the sound inlet hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides the following technical solutions: a back-clamping type charger for charging a mobile phone comprises a mobile phone sleeve 1, wherein the mobile phone sleeve 1 plays a role in protecting the mobile phone, a lithium battery core 8 is fixed at the rear end of the mobile phone sleeve 1, an imported intelligent chip is contained in the lithium battery core 8, the battery can be effectively prevented from aging, the lithium battery core 8 is electrically connected with an external power switch button to provide electric energy for the mobile phone, people can conveniently charge the mobile phone, a placing groove 2 is formed in the front end of the mobile phone sleeve 1, the placing groove 2 is used for placing the mobile phone, the mobile phone with the mobile phone sleeve can be contained in the placing groove 2 through the material of the mobile phone sleeve 1, a charging connector 6 is fixed on the lower inner wall of the placing groove 2, the charging connector 6 is used for being connected with a charging interface of the mobile phone, the mobile phone is convenient to charge, a power switch button wire does not need to be carried, the charging is more convenient to charge, and a charging port 15 is, the charging port 15 is electrically connected with an external power switch button to supplement electric energy to the lithium battery cell 8 and ensure the cruising ability of the lithium battery cell 8, the charging connector 6 and the charging port 15 are electrically connected with the lithium battery cell 8, the upper part of the rear inner wall of the placing groove 2 is provided with a camera hole 5, the camera hole 5 is used for accommodating a camera when the mobile phone is placed, so that the camera function of the mobile phone is not influenced when the mobile phone is charged, the rear end of the lithium battery cell 8 is fixed with a card package 10, the card package 10 can store cards such as bank cards, traffic cards and the like, the mobile power switch button, a mobile phone protective sleeve and a card package storage function of the mobile phone protective sleeve are integrated into a whole by the device, the use is simpler and more convenient while the functions of the three are realized, the condition that the mobile power switch button is forgotten to be taken can be prevented, the cards are convenient to carry, the applicability of the device is more extensive, the prompting lamp 12 and, switch button 11 and warning light 12 all with lithium cell 8 between electric connection, switch button 11 is used for controlling the start-up and closing of lithium cell 8, make the cell-phone when not needing to use, lithium cell 8 is difficult for consuming the electric energy, save the resource, warning light 12 is used for looking over the interior electric energy of storing of lithium cell 8, warning light 12 is equipped with four, open the back at switch button 11, light several through observing warning light 12, thereby learn surplus electric energy in the lithium cell 8, make lithium cell 8 can in time supply the electric energy, avoid taking place the not enough condition of electric quantity.

Specifically, the material of cell-phone cover 1 is green material TPU flexible glue, not shown in the figure for can hold the cell-phone of taking the cell-phone cover in the standing groove 2, make simultaneously in installation cell-phone process and use, can all-round protection cell-phone, make this device more practical.

Specific please refer to fig. 1 and fig. 3, silence keyway 3 has been seted up respectively to the inner wall about cell-phone cover 1, volume keyway 4 and switch keyway 14, silence keyway 3, all install rubber button 13 in volume keyway 4 and the switch keyway 14, and a plurality of rubber button 13 all are to keeping away from one side protrusion of cell-phone cover 1, silence keyway 3, volume keyway 4 and switch keyway 14 play respectively and hold the cell-phone silence key, the effect of volume key and on-off key, when the cell-phone is located standing groove 2, through a plurality of rubber button 13 of extrusion, can control the silence key, volume key or on-off key, be difficult for delaying the cell-phone in service behavior when making the cell-phone charge.

Referring to fig. 2, the left and right sides of the opening of the card package 10 are provided with arc notches 9, so that the card package 10 can be opened conveniently through the notches.

Specifically, card package 10 has elasticity for the material with the edge of being connected of cell-phone cover 1, and the inside of card package 10 is close to one side of lithium cell 8 and installs and inhale ripples magnetic conductive sheet, does not show in the figure for place bank card or the card centre gripping in card package 10 tighter, be difficult for dropping, be difficult for the demagnetization simultaneously.

Referring to fig. 3, the sound outlet hole 7 and the sound inlet hole 16 are respectively formed in the left side and the right side of the lower inner wall of the placing groove 2, and the sound outlet hole 7 and the sound inlet hole 16 are respectively located in the left side and the right side of the charging port 15, so that when the placing groove 2 is placed in a mobile phone and charged, the mobile phone is not easily affected to play music or output or input sound when in communication, and the device is more practical.

The utility model discloses a theory of operation and use flow: when the device is used, the mobile phone is placed in the placing groove 2, the placing groove 2 is protected, the charging connector 6 is inserted into a charging interface of the mobile phone, then the power switch key 11 is pressed to open the lithium battery cell 8, the mobile phone is charged through the charging connector 6, the number of the lightening indicator lamps 12 can be seen after the power switch key 11 is opened, whether the lithium battery cell 8 is charged or not is selected according to the situation, the lithium battery cell 8 can be charged through the connection of the charging interface 15 and an external electrified power switch key, meanwhile, cards such as bank cards, bus cards and the like can be placed in the card package 10, the carrying of the cards is convenient, the mobile power switch key, the mobile phone protective sleeve and the card package storage function are combined into a whole, the use is simpler and more convenient when the functions of the three are achieved, meanwhile, the situation that the mobile power switch key is forgotten to be taken can be prevented, the cards are convenient to, the device has wider applicability.

Obviously, the above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures or equivalent flow changes made by using the contents of the present invention in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a press from both sides back of body formula treasured that charges for cell-phone, includes cell-phone cover (1), the rear end of cell-phone cover (1) is fixed with lithium cell (8), standing groove (2), its characterized in that have been seted up to the front end of cell-phone cover (1): the lower inner wall of standing groove (2) is fixed with the joint (6) that charges, charge mouthful (15) have been seted up to the lower extreme of cell-phone cover (1), charge joint (6) and charge mouthful (15) and all pass through control panel and lithium cell (8) electric connection, camera hole (5) have been seted up on the back inner wall upper portion of standing groove (2), the rear end of lithium cell (8) is fixed with card package (10), warning light (12) and switch button (11) are installed to the rear end lower part of lithium cell (8), switch button (11) and warning light (12) are all through control panel and lithium cell (8) electric connection.

2. The back-clamping type charger for charging mobile phones according to claim 1, comprising: the mobile phone cover (1) is made of a TPU soft rubber which is a green environment-friendly material.

3. The back-clamping type power bank for charging the mobile phone according to claim 2, wherein: silence keyway (3), volume keyway (4) and switch keyway (14) have been seted up respectively to the inner wall about cell-phone cover (1), all install rubber button (13) in silence keyway (3), volume keyway (4) and switch keyway (14), and a plurality of rubber button (13) are all to keeping away from one side protrusion of cell-phone cover (1).

4. The clip back type power bank for charging a mobile phone according to claim 3, wherein: arc-shaped notches (9) are formed in the left side and the right side of the opening of the clamping bag (10).

5. The clip back type power bank for charging a mobile phone according to claim 4, wherein: card package (10) and the edge of being connected of cell-phone cover (1) department has elasticity for the material, and the inside of card package (10) is close to one side of lithium cell (8) and installs and inhale ripples magnetic conduction piece.

6. The clip back type power bank for charging a mobile phone according to claim 5, wherein: a sound outlet hole (7) and a sound inlet hole (16) are formed in the left side and the right side of the lower inner wall of the placing groove (2) respectively, and the sound outlet hole (7) and the sound inlet hole (16) are located in the left side and the right side of the charging port (15) respectively.