CN210041380U

CN210041380U - Charger baby

Info

Publication number: CN210041380U
Application number: CN201920967282.0U
Authority: CN
Inventors: 李宇杰; 焦健鹏; 周清亮; 陈宏霞
Original assignee: Beijing Zhixiang Youwei Communication Technology Co Ltd
Current assignee: Beijing Zhixiang Youwei Communication Technology Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-02-07
Anticipated expiration: 2029-06-25

Abstract

The utility model provides a treasured charges relates to the mobile power storage device technical field, has solved among the prior art treasured that charges and can't be fixed with the cell-phone in the charging process, is connected the technical problem that the charging wire of treasured and cell-phone that charges can't effectively receive and release. The power bank comprises a protective shell, a power storage part and a charging wire, wherein the power storage part is detachably connected with the protective shell; the protection shell comprises a device fixing groove, the shape of the device fixing groove is matched with that of the protected mobile device, and the protection shell is nested and fixed on the protected mobile device through the device fixing groove; the charging wire is fixed and/or stored in the power storage part and is used for connecting the power storage part with the mobile device and/or used for connecting the power storage part with the charger. The protective shell in the power bank can serve as a mobile phone shell, and can be used for fixing the mobile device and the power bank during charging so as to be convenient for a user to carry; the charging wire is collected and released at the electricity storage part, can effectively avoid the scattered indiscriminate distribution of charging wire.

Description

Charger baby

Technical Field

The utility model relates to a remove power storage equipment technical field, especially relate to a treasured charges.

Background

The power bank can utilize the electric energy stored in the self electric storage unit, and can provide the electric energy for the mobile phone in the situations of long-distance travel, power failure and/or other inconvenient charging by releasing the electric energy stored in the self electric storage unit to charge the mobile device.

The precious USB output that adopts the standard of charging among the prior art for the precious charging wire cooperation that can charge usefulness with the cell-phone of charging that makes the precious charging can charge for all kinds of cell-phones, nevertheless when utilizing the charging wire connection treasured that charges, the precious and cell-phone components of a whole that can function independently setting of charging, and the charging wire of connecting precious and cell-phone that charges can not obtain effectual receiving and releasing, and the person of not facilitating the use grips precious and cell-phone that charge when charging, has brought a great deal of inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an one of them purpose provides a treasured charges, has solved among the prior art that the treasured that charges can't be fixed with the cell-phone, is connected the technical problem that the charging wire of treasured and cell-phone that charges can't effectively receive and release. The utility model discloses preferred technical scheme can reach a great deal of beneficial technological effect, specifically see the following explanation.

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

the utility model discloses a power bank, which comprises a protective shell, a power storage part and a charging wire, wherein the power storage part is detachably connected with the protective shell; the protection shell comprises a device fixing groove, the shape of the device fixing groove is matched with that of the protected mobile device, and the protection shell is nested and fixed on the protected mobile device through the device fixing groove; the charging wire is fixed and/or stored in the power storage part and is used for connecting the power storage part with the mobile device and/or used for connecting the power storage part with the charger.

As a preferred technical scheme, a first connecting piece is arranged on the protection shell, a second connecting piece is arranged on the electricity storage part, the first connecting piece is matched with the second connecting piece, and the protection shell and the electricity storage part are mutually clamped and embedded with the second connecting piece through the first connecting piece to be detachably connected.

As a preferred technical solution, the first connecting piece is a chute arranged at one side and/or two side edges of the protective shell far away from the equipment fixing groove; the second connecting piece is a sliding block arranged on one surface and/or two side edges of the electricity storage part, which is attached to the protective shell; or the first connecting piece is a sliding block arranged on one surface and/or two side edges of the protective shell far away from the equipment fixing groove; the second connecting piece is a sliding groove arranged on one surface and/or two side edges of the electricity storage part, which is attached to the protective shell; and, the slider matches with the spout, and the slider can the joint in the spout.

As a preferred technical scheme, the power storage part comprises an electric energy input interface and an electric energy output interface, the electric energy output interface is used for providing electric energy for the mobile device by the power storage part, the electric energy input interface is used for charging the power storage part, and the electric energy input interface is the same as a charging interface in the mobile device; the charging wire includes that first joint and second connect, and first joint matches with electric energy input interface, and the second connects and matches with electric energy output interface.

As a preferred technical scheme, the electricity storage part comprises a charging wire winding and unwinding space, and the charging wire winding and unwinding space and the space for placing the storage unit, the charging and discharging electric plate and/or the circuit in the electricity storage part are arranged in an isolated mode. The charging wire winding and unwinding space and the space for placing the storage unit, the charging and discharging electric plate and/or the line in the electricity storage part are arranged in an isolated mode, so that the charging wire can not be wound and/or hung with the storage unit, the charging and discharging electric plate and/or the line in the electricity storage part when wound and unwound.

As a preferred technical scheme, the power input interface includes a positioning groove, the width of the positioning groove matches with the width of the first connector, and the first connector can be embedded and fixed in the positioning groove.

As a preferred technical scheme, the thickness of first joint is greater than the degree of depth of constant head tank, and first joint inserts the surface of protruding accumulate part and the laminating of protection casing behind the constant head tank.

As a preferred technical solution, the power storage part further comprises a charging wire slot, the width of the charging wire slot matches with the width and/or diameter of the charging wire, and the charging wire can be embedded in the charging wire slot.

As a preferred technical scheme, the electricity storage part further comprises a press switch, and the press switch is connected with the electric energy output interface in series.

As a preferable technical solution, the push switch is located on the surface where the power storage part is attached to the protection housing, and the push switch protrudes from the surface where the power storage part is attached to the protection housing.

As a preferable technical solution, the push switch includes a guide surface, and the guide surface is disposed in an inclined manner so that one side of the guide surface does not protrude from a surface of the power storage portion attached to the protection housing, and the other side protrudes from a surface of the power storage portion attached to the protection housing.

The utility model provides a treasured charges has following beneficial technological effect at least:

the utility model discloses a precious that charges nests in mobile device, for example cell-phone through the protection casing, makes mobile device can protect the protection of protection casing, thereby reaches the purpose of anti-falling; through can dismantle the connection with the protection casing with the electricity storage part for when charging, the mobile device can be fixed on the electricity storage part through the protection casing, so that the user grips mobile device and the part that charges. The protection casing can be dismantled with the accumulate part and be connected for the protection casing not only can act as the cell-phone shell, still makes the protection casing need not to take off from mobile device when charging, so that the operation of charging is more convenient. On the other hand, receive and release at the accumulate part through with the charging wire, can effectively avoid the scattered indiscriminate distribution of charging wire to can also effectively avoid forgetting to carry charging wire and/or charging wire loss.

Furthermore, the utility model discloses preferred technical scheme can also produce following technological effect:

the utility model relates to a protection casing and accumulate part among the preferred embodiment realize dismantling the connection through spout and the mutual inlay card of slider to in the operation of simplifying protection casing and accumulate part and being connected, improve the precious convenience that charges.

The utility model discloses preferred technical scheme's electric energy input structure and electric energy output interface can not only be used for the input and/or the output of electric energy, can also be used for the both ends of fixed charging wire for the charging wire can be fixed on the electricity storage part, in order to prevent the scattered indiscriminate distribution of charging wire.

The utility model discloses press the switch among the preferred technical scheme for the both ends of charging wire can insert electric energy input interface and/or electric energy output interface respectively when not using, and form the return circuit with electric energy input interface and/or electric energy output interface in order to avoid the both ends of charging wire to insert, cause the precious internal circuit short circuit that charges and/or cause the precious loss of storing the electric energy that charges.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 these drawings without creative efforts.

Fig. 1 is a schematic view of a preferred embodiment of the present invention during the assembly process of the charger baby;

fig. 2 is a schematic view of a preferred embodiment of the present invention after the charger baby is assembled;

fig. 3 is a schematic view of a preferred embodiment of the present invention before assembly;

FIG. 4 is a rear view of a preferred embodiment of the power storage section of the present invention;

FIG. 5 is a schematic view of a second joint according to a preferred embodiment of the present invention;

FIG. 6 is a schematic view of a preferred embodiment of the present invention;

fig. 7 is a schematic view of a push switch according to a preferred embodiment of the present invention.

In the figure: 1-a protective housing; 11-device fixation groove; 12-a first connector; 2-a power storage section; 21-a second connector; 22-power input interface; 221-positioning grooves; 23-an electric energy output interface; 24-a charging wire slot; 25-a push switch; 251-a guide surface; 252-a conductive spring plate; 253-metal sheet; 26-an electricity storage charging unit; 27-charging wire winding and unwinding space; 3-a charging wire; 31-a first joint; 32-a second linker; 4-conductive wire.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the power bank includes a protective housing 1, a power storage part 2 and a charging wire 3, wherein the power storage part 2 is detachably connected to the protective housing 1; the protection shell 1 comprises a device fixing groove 11, the device fixing groove 11 is matched with the shape of the protected mobile device, and the protection shell 1 is nested and fixed on the protected mobile device through the device fixing groove 11; the charging cord 3 is fixed and/or housed in the power storage section 2 for connecting the power storage section 2 with the mobile device and/or for connecting the power storage section 2 with the charger. Preferably, the device fixing groove 11 is the same as a groove-shaped structure of a mobile phone in a mobile phone protection case in the prior art for accommodating a mobile phone, so that the protection case 1 can replace the mobile phone case in the prior art.

As a preferred embodiment of the present invention, the power storage portion 2 includes a power storage unit of the power bank in the prior art and a circuit for storing and discharging power, that is, includes a power storage and charging unit of the power bank in the prior art, so that the power storage portion 2 can be used for storing electric energy and/or charging the mobile device.

Referring to fig. 1, a first connecting piece 12 is arranged on the protective casing 1, a second connecting piece 21 is arranged on the power storage part 2, the first connecting piece 12 is matched with the second connecting piece 21, and the protective casing 1 and the power storage part 2 are mutually clamped and embedded through the first connecting piece 12 and the second connecting piece 21 to be detachably connected.

Referring to fig. 1 and 2, the first connecting member 12 is a sliding groove provided at one side and/or both side edges of the protective case 1 away from the equipment fixing groove 11; the second connecting piece 21 is the slider of setting at the one side and/or the both sides edge of accumulate part 2 and the laminating of protection casing 1 to, the slider matches with the spout, and the slider can the joint in the spout.

Referring to fig. 1 to 3, the first link 12 is provided as a slide groove, and the second link 21 is provided as a slider. When the protection shell 1 and the electricity storage part 2 need to be connected, an operator aligns one end of the sliding groove with one end of the sliding block, and the sliding block is embedded in the sliding groove and connected with the sliding groove in a buckling mode through sliding the protection shell 1 and/or the electricity storage part 2; when it is necessary to detach the power storage part 2 from the protective casing 1, an operator may separate the power storage part 2 from the protective casing 1 by sliding the protective casing 1 and/or the power storage part 2.

As an alternative to the present invention, the first connecting element 12 is a slider disposed on one side and/or two side edges of the protection casing 1 away from the device fixing groove 11; the second connecting piece 21 is a sliding groove arranged on one surface and/or two side edges of the electricity storage part 2 attached to the protective shell 1; and, the slider matches with the spout, and the slider can the joint in the spout.

It should be noted that, in the above embodiment, the protection housing 1 and the power storage portion 2 are separately disposed, so that the protection housing 1 can be used to protect a mobile device, such as a mobile phone, and can also be fixedly connected to the mobile device and the power storage device when the power storage portion 2 is used for charging, thereby facilitating to hold the mobile device and the power storage portion 2 at the same time when charging.

Referring to fig. 6, as a preferred technical solution, the power storage part 2 includes a charging wire housing space 27, and the charging wire housing space 27 is separated from the power storage and charging unit 26. The charging wire winding and unwinding space 27 is isolated from the electricity storage and charging unit 26, so that the charging wire 3 is not wound and/or pulled with the electricity storage and charging unit 26 in the electricity storage part 2 when being wound and unwound.

Referring to fig. 1 and 4, the power storage part 2 includes a power input interface 22 and a power output interface 23, the power output interface 23 is used for the power storage part 2 to provide power to the mobile device, the power input interface 22 is used for charging the power storage part 2, and the power input interface 22 is the same as the charging interface in the mobile device; the charging cable 3 comprises a first connector 31 and a second connector 32, the first connector 31 is matched with the power input interface 22, and the second connector 32 is matched with the power output interface 23.

Preferably, the power input interface 22 is one and/or more of a Micro USB interface, a USB Type C interface, and a Lightning interface. Preferably, the power output interface 23 is a USB interface.

It should be noted that, in the prior art, charging in the mobile device is generally one of a Micro USB interface, a USB Type C interface, and a Lightning interface, and a user can purchase a charging bank corresponding to the interface as needed. Of course, the user can also be used for the mobile device of more interface models with the treasured that charges that this application claimed through changing charging wire 3.

Referring to fig. 1 or 3, the power input interface 22 includes a positioning groove 221, the width of the positioning groove 221 matches the width of the first connector 31, and the first connector 31 can be inserted and fixed in the positioning groove 221.

As a preferred embodiment of the present invention, the thickness of the first joint 31 is larger than the depth of the positioning groove 221, and the first joint 31 is embedded into the positioning groove 221 and protrudes out of the surface of the power storage part 2 attached to the protection casing 1.

Referring to fig. 1 or 3, the power storage part 2 further includes a charging wire slot 24, the width of the charging wire slot 24 matches with the width and/or diameter of the charging wire 3, and the charging wire 3 can be embedded in the charging wire slot 24. The charging cable slot 24 is arranged to effectively fix and/or release the charging cable 3 so as to prevent the charging cable 3 from being scattered and/or knotted.

Referring to fig. 1 and 3, the power storage portion 2 further includes a push switch 25, and the push switch 25 is connected in series with the power output interface 23. Preferably, the push switch 25 is a normally open type push switch, that is, when the push switch 25 is subjected to an external pushing force, the push switch 25 is in a closed state.

Referring to fig. 7, when the push switch 25 is pushed, the conductive spring piece 252 contacts the metal piece 253 to make the circuit connected, and when the external force of the pushing is removed, the push switch 25 bounces by the conductive spring piece 252 to separate the conductive spring piece 252 from the metal piece 253 to make the circuit disconnected. Preferably, the conductive spring plate 252 is a metal spring plate.

Referring to fig. 1 or fig. 7, the push switch 25 is located on the surface of the power storage portion 2 attached to the protection housing 1, and the push switch 25 protrudes from the surface of the power storage portion 2 attached to the protection housing 1.

Referring again to fig. 1 or 3, the push switch 25 includes a guide surface 251, and the guide surface 251 is obliquely disposed such that one side of the guide surface 251 does not protrude from a surface of the power storage portion 2 attached to the protection housing 1 and the other side protrudes from a surface of the power storage portion 2 attached to the protection housing 1. Preferably, the side of the guiding surface 251 close to the sliding end of the protective casing 1 in the power storage part 2 does not protrude from the surface of the power storage part 2 which is attached to the protective casing 1.

Preferably, the distance from the push switch 25 to the sliding end of the protection housing 1 in the power storage portion 2 is not less than the distance from the positioning groove 221 to the sliding end of the protection housing 1 in the power storage portion 2, so that when the protection housing 1 is connected to the power storage portion 2, the protection housing 1 pushes out the first connector 31 embedded in the positioning groove 221 first, and then the push switch 25 is pressed down, so as to prevent the two ends of the charging wire 3 from being inserted into the power input interface 22 and/or the power output interface 23 to form a loop when the protection housing 1 is installed, thereby causing a short circuit of an internal circuit of the charge pal and/or causing a loss of the charge pal in storing power.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The charger baby is characterized by comprising a protective shell (1), an electricity storage part (2) and a charging wire (3), wherein the electricity storage part (2) is detachably connected with the protective shell (1);

the protection shell (1) comprises a device fixing groove (11), the device fixing groove (11) is matched with the shape of a protected mobile device, and the protection shell (1) is nested and fixed on the protected mobile device through the device fixing groove (11);

the charging wire (3) is fixed and/or stored in the power storage part (2) and is used for connecting the power storage part (2) with a mobile device and/or connecting the power storage part (2) with a charger.

2. The charger baby according to claim 1, characterized in that a first connecting piece (12) is arranged on the protective housing (1), a second connecting piece (21) is arranged on the power storage part (2), the first connecting piece (12) is matched with the second connecting piece (21), and the protective housing (1) and the power storage part (2) are detachably connected through the first connecting piece (12) and the second connecting piece (21) in a mutually embedded manner.

3. The power bank as claimed in claim 2, wherein the first connecting member (12) is a sliding groove provided at one side and/or two side edges of the protection housing (1) far from the device fixing groove (11); the second connecting piece (21) is a sliding block arranged on one surface and/or two side edges of the electricity storage part (2) attached to the protective shell (1);

in the alternative, the first and second sets of the first,

the first connecting piece (12) is a sliding block arranged on one surface and/or two side edges of the protective shell (1) far away from the equipment fixing groove (11); the second connecting piece (21) is a sliding groove arranged on one surface and/or two side edges of the electricity storage part (2) attached to the protective shell (1);

and, the slider with the spout matches, the slider can the joint be in the spout.

4. The power bank as claimed in any of claims 1 to 3, characterized in that the power storage section (2) comprises a power input interface (22) and a power output interface (23), the power output interface (23) is used for the power storage section (2) to provide power to the mobile device, the power input interface (22) is used for charging the power storage section (2), and the power input interface (22) is the same as the charging interface in the mobile device;

the charging wire (3) comprises a first connector (31) and a second connector (32), the first connector (31) is matched with the electric energy input interface (22), and the second connector (32) is matched with the electric energy output interface (23).

5. The power bank as claimed in claim 4, characterized in that the power input interface (22) comprises a positioning slot (221), the width of the positioning slot (221) matches the width of the first connector (31), and the first connector (31) can be fixed in the positioning slot (221) in an embedded manner.

6. The power bank as claimed in claim 5, wherein the thickness of the first connector (31) is greater than the depth of the positioning groove (221), and the first connector (31) is embedded in the positioning groove (221) and then protrudes out of the surface of the power storage part (2) which is attached to the protection shell (1).

7. The power bank according to claim 4, characterized in that the power storage section (2) further comprises a power charging slot (24), the width of the power charging slot (24) matches the width and/or diameter of the power charging cord (3), and the power charging cord (3) can be embedded in the power charging slot (24).

8. The power bank as claimed in claim 4, characterized in that the power storage section (2) further comprises a push switch (25), the push switch (25) being connected in series with the power output interface (23).

9. The power bank as claimed in claim 8, wherein the push switch (25) is located on the surface of the power storage part (2) attached to the protection housing (1), and the push switch (25) protrudes from the surface of the power storage part (2) attached to the protection housing (1).

10. The power bank as claimed in claim 9, wherein the push switch (25) comprises a guide surface (251), and the guide surface (251) is obliquely arranged so that one side of the guide surface (251) does not protrude from the surface of the power storage part (2) attached to the protection housing (1) and the other side protrudes from the surface of the power storage part (2) attached to the protection housing (1).