CN211930290U

CN211930290U - Charger baby

Info

Publication number: CN211930290U
Application number: CN202020450935.0U
Authority: CN
Inventors: 周世旺
Original assignee: Shenzhen Yili Innovation Design Co ltd
Current assignee: Shenzhen Yili Innovation Design Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-13
Anticipated expiration: 2030-03-31

Abstract

The utility model provides a treasured charges, include: the charging device comprises a shell, a power supply assembly and a charging assembly; the shell is provided with an accommodating space and a first accommodating groove; the power supply assembly comprises a battery and a circuit board which are accommodated in the accommodating space and are electrically connected with each other; the subassembly that charges includes that charging wire, first magnetism inhale joint and second magnetism inhale the joint, and first magnetism is inhaled the joint and is placed in first accepting groove, and the one end and the circuit board electricity of charging wire are connected, and the other end and the first magnetism of charging wire inhale the joint electricity and be connected, and the second magnetism is inhaled the joint including the joint that charges and be used for with first magnetism inhale the joint magnetism and inhale the joint of being connected. This technical scheme is inhaled through first magnetism and is connected the magnetism that connects with second magnetism and accomplish charging, provides one kind and has charged precious with novel charge mode, and should charge precious from taking the charging wire, can provide convenient and fast's charge mode for the user.

Description

Charger baby

Technical Field

The utility model relates to a precious technical field charges especially relates to a precious that charges.

Background

At present, the information technology is developed, the mobile phone is not only used as a communication tool, but also a payment tool and an information acquisition tool which are extremely depended on by modern people, and the mobile phone changes the common life modes of cash payment, paper reading and the like; because our life relies on the cell-phone extremely, lead to the cell-phone self battery duration to descend, will produce unnecessary trouble when we need to use the cell-phone in the emergency.

The charger baby can directly charge the mobile device (such as a mobile phone) and is provided with an electricity storage unit. Electronic equipment uses and to charge when precious the joint that charges that needs through the takeout data line with the interface connection that charges in order to realize charging, and electronic equipment's the interface that charges is different simultaneously, has ann tall and erect interface that charges, Type-c interface and the apple interface that charges respectively. The treasured that charges among the prior art has the mode of charging single, does not have from taking the charging wire to lead to charging technical problem such as inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a treasured charges, connects through magnetism and realizes the precious power supply function that charges, charges with quick convenient to electronic equipment from taking the charging wire simultaneously.

In order to achieve the above object, the utility model provides a treasured charges, include: the charging device comprises a shell, a power supply assembly and a charging assembly; the shell is provided with an accommodating space and a first accommodating groove; the power supply assembly comprises a battery and a circuit board which are accommodated in the accommodating space and electrically connected with each other; the subassembly that charges includes that charging wire, first magnetism inhale joint and second magnetism inhale the joint, first magnetism inhale the joint place in the first accepting groove, the one end of charging wire with the circuit board electricity is connected, the other end of charging wire with first magnetism is inhaled the joint electricity and is connected, second magnetism inhale the joint including charge the joint with be used for with the magnetism that first magnetism is inhaled joint magnetism and is connected is inhaled the joint.

Furthermore, the shell is also provided with a second accommodating groove for accommodating the second magnetic suction connector.

Furthermore, the treasured charges still includes the location magnet that is used for fixing first magnetic connector with the second magnetic connector, location magnet set up in the casing and attached respectively in first accepting groove with on the outer cell wall of second accepting groove.

Further, the shell comprises a first shell and a second shell, the first shell is provided with the accommodating space, the top of the first shell is provided with a connecting groove, one end of the second shell is provided with the first accommodating groove and the second accommodating groove, and the other end of the second shell is accommodated in the connecting groove; a first connecting magnet is arranged in the first shell, and a second connecting magnet is arranged in the second shell opposite to the first connecting magnet.

Furthermore, a USB female interface and a charging interface which are respectively connected with the circuit board are arranged at the bottom of the connecting groove; the second shell is accommodated in the end face of the connecting groove and is provided with a third accommodating groove, a USB sub-interface matched with the USB female interface is arranged in the third accommodating groove, a first through hole is formed in the bottom of the third accommodating groove, and the charging wire penetrates through the first through hole and is connected with the USB sub-interface.

Furthermore, the shell also comprises a shell cover which covers the second shell, the shell cover extends towards the first through hole to form a rotating column, and the rotating column extends towards the groove wall of the third accommodating groove to form a clamping part; and a second through hole communicated with the outside and the third accommodating groove is formed in the rotating column.

Furthermore, a third connecting magnet is arranged at one end, far away from the rotating column, of the shell cover, and a fourth connecting magnet is arranged on the second shell body and corresponds to the third connecting magnet.

Further, the first housing has the accommodating space; the mobile assembly comprises a mobile support with a support plate and a mobile plate, the support plate is arranged outside the end part of the first shell far away from the second shell, and the mobile plate is accommodated in the accommodating space relative to the battery and penetrates through the first shell to be vertically connected with the support plate; the internal surface of casing is provided with two sets of card strips relatively, the card strip includes the circular arc recess that a plurality of arranged in proper order, adjacent two curved surface transitional coupling between the circular arc recess, the both sides of fly leaf all be provided with the round head card of circular arc recess joint is protruding.

Further, the movable assembly further comprises a limiting plate and a connecting piece, the limiting plate is arranged on the movable plate and the surface opposite to the battery, a bar-shaped notch is formed in the movable plate, one end of the connecting piece is connected with the limiting plate, and the other end of the connecting piece penetrates through the bar-shaped notch and is connected with the first shell.

Further, an isolation gasket is arranged between the battery and the movable support.

Compared with the prior art, the beneficial effects of the utility model reside in that: the first magnetic suction connector is connected with the circuit board through a charging wire by arranging a first magnetic suction connector and a second magnetic suction connector, and the second magnetic suction connector comprises a charging connector and a magnetic suction connector which is magnetically connected with the first magnetic suction connector; and the charging connector of second magnetism is inhaled the joint and can be set up as the apple joint that charges, the tall and erect joint that charges of ann or Type-C joint that charges. When this treasured that charges electronic equipment at the application, inhale the joint that charges of joint and electronic equipment's the interface connection that charges with the second magnetism, then inhale the joint with the second magnetism and take out from first accepting groove and inhale the joint with the magnetism of first magnetism and be connected, realize the power supply of treasured that charges to electronic equipment. This technical scheme is inhaled through first magnetism and is connected the magnetism that connects with second magnetism and accomplish charging, provides one kind and has charged precious with novel charge mode, and should charge precious from taking the charging wire, can provide convenient and fast's charge mode for the user.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, 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 the overall structure of a power bank of the present invention;

fig. 2 is a schematic view of the overall structure of a power bank of the present invention;

fig. 3 is a partial sectional view of a charger of the present invention;

FIG. 4 is an exploded view of FIG. 1;

fig. 5 is a schematic view of a partial structure of a charger of the present invention;

fig. 6 is a schematic view of a part of the charger of the present invention;

FIG. 7 is a schematic structural view of the movable element and the first housing;

fig. 8 is an enlarged schematic view at C in fig. 7.

Wherein the figures include the following reference numerals:

10. a housing; 11. a first housing; 111. connecting grooves; 12. a second housing; 121. a first receiving groove; 122. a second receiving groove; 123. a third accommodating groove; 13. a shell cover; 131. rotating the column; 131a, a second through hole; 20. a power supply assembly; 21. a battery; 22. a circuit board; 31. a charging wire; 32. a first magnetic attachment head; 33. a second magnetic attachment; 331. a charging connector; 332. a magnetic suction joint; 34. a USB female interface; 35. A charging interface; 36. a USB sub-interface; 41. a first connecting magnet; 42. a second connecting magnet; 43. a third connecting magnet; 44. a fourth connecting magnet; 45. positioning a magnet; 51. a movable support; 511. a support plate; 511a, a gap; 512. a movable plate; 512a, a strip-shaped notch; 512b, accommodating grooves; 52. clamping the strip; 52a, arc grooves; 53. round head snap; 54. a limiting plate; 55. a connecting member; 56. an isolation gasket; 57. a limiting column; 60. a key switch; 70. a movable connecting piece; 80. and a support groove.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without making creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 8, a power bank includes: the method comprises the following steps: the device comprises a shell 10, a power supply assembly 20 and a charging assembly; the housing 10 is provided with an accommodating space and a first accommodating groove 121; the power supply assembly 20 includes a battery 21 and a circuit board 22 accommodated in the accommodating space and electrically connected to each other; the subassembly that charges includes charging wire 31, first magnetism and attracts joint 32 and second magnetism to connect 33, and first magnetism is inhaled joint 32 and is placed in first accepting groove 121, and the one end and the circuit board 22 electricity of charging wire 31 are connected, and the other end and the first magnetism of charging wire 31 are inhaled joint 32 electricity and are connected, and second magnetism is inhaled joint 33 and is inhaled joint 332 including charging joint 331 and the magnetism that is used for being connected with first magnetism and inhale joint 32 magnetism.

In the technical scheme, by arranging the first magnetic connector 32 and the second magnetic connector 33, the first magnetic connector 32 is connected with the circuit board 22 through the charging wire 31, and the second magnetic connector 33 comprises a charging connector 331 and a magnetic connector 332 for magnetically connecting with the first magnetic connector 32; and the joint 331 that charges of second magnetic connector 33 sets up to the apple joint that charges, the tall and erect joint that charges of ann or Type-C joint that charges. When the portable power bank is used to charge the electronic device, the charging connector 331 of the second magnetic connector 33 is connected to the charging interface 35 of the electronic device, and then the second magnetic connector 33 is taken out of the first accommodating groove 121 and connected to the magnetic connector 332 of the first magnetic connector 32, so that the power supply of the portable power bank to the electronic device is realized. This technical scheme is connected through first magnetism and is accomplished charging with the magnetism of second magnetism joint of inhaling 33 32, provides one kind and has the treasured that charges of novel charge mode, and should charge the treasured and take the charging wire certainly, can improve convenient and fast's charge mode for the user.

The number of the second magnetic connectors 33 may be one or more, that is, the number of the second magnetic connectors 33 may be set according to the general use condition of the type of the charging interface of the electronic device, and the number of the second magnetic connectors 33 is not limited herein. If the second magnetic connector 33 can be three, the charging connector 331 of the third second magnetic connector 33 can be respectively set as an apple charging connector, an android charging connector and a Type-C charging connector. Preferably, the housing 10 is further provided with a second receiving groove 122 for receiving the second magnetic coupling head 33. When the electronic device is charged, the second magnetic connector 33 adapted to the charging interface of the electronic device is selected to charge the connector 331, the second magnetic connector 33 is taken out from the second receiving slot 122 and connected to the electronic device, and then the first magnetic connector 32 is taken out from the second magnetic connector 332 and connected to the electronic device, so as to realize charging, thereby further solving the problems of storage of the second magnetic connector 33 and incapability of charging due to non-adaptation of the charging interface of the data line and the charging interface of the electronic device in the prior art.

Further, the power bank further includes a positioning magnet 45 for fixing the first magnetic connector 32 and the second magnetic connector 33, and the positioning magnet 45 is disposed in the housing 10 and attached to the outer walls of the first accommodating groove 121 and the second accommodating groove 122, respectively. By providing the positioning magnet 45 corresponding to the first receiving groove 121 and the second receiving groove 122, the first magnetic connector 32 and the second magnetic connector 33 can be stably received in the first receiving groove 121 and the second receiving groove 122, and can be prevented from falling off.

Wherein, the treasured that charges still includes movable connecting piece 70, and movable connecting piece 70 is provided with two mounting holes, and two mounting holes and circuit board 22, the first magnetism of passing respectively are inhaled at the both ends of charging wire 31 and are connected 32.

Referring to fig. 3, 5 and 6, the housing 10 includes a first housing 11 and a second housing 12, the first housing 11 has a receiving space, a connecting groove 111 is formed at the top of the first housing 11, a first receiving groove 121 and a second receiving groove 122 are formed at one end of the second housing 12, and the other end of the second housing 12 is received in the connecting groove 111; a first connecting magnet 41 is provided in the first housing 11, and a second connecting magnet 42 is provided in the second housing 12 so as to oppose the first connecting magnet 41. The case 10 is divided into the first case 11 and the second case 12, and the second case 12 is first connected to the first case 11 through the connection groove 111, and then the relative stability of the first case 11 and the second case 12 is further ensured by the attraction of the first connection magnet 41 and the second connection magnet 42. The power supply module 20 is placed in the first housing 11, and the other end of the second housing 12 is opened with a first receiving groove 121 and a second receiving groove 122.

Preferably, the bottom of the connecting slot 111 is provided with a USB female interface 34 and a charging interface 35 which are respectively connected with the circuit board 22; the end surface of the second housing 12 received in the connecting groove 111 is provided with a third receiving groove 123, the third receiving groove 123 is provided with a USB sub-interface 36 adapted to the USB female interface 34, the bottom of the third receiving groove 123 is provided with a first through hole, and the charging wire 31 penetrates through the first through hole and is connected to the USB sub-interface 36. When the charger supplies power to the electronic device, the electric quantity of the battery 21 is transmitted to the charging wire 31 through the circuit board 22, the USB female interface 34 and the USB sub-interface 36 to realize charging; when precious battery 21 power that charges exhausts, with first casing 11 and the separation of second casing 12, with the second magnetism joint 33 charge the joint 331 and be connected with the interface 35 that charges on the groove 111 tank bottom of spread groove, USB female interface 34 is connected with external power source, realizes charging precious.

Further, referring to fig. 3, the housing 10 further includes a housing cover 13 covering the second housing 12, the housing cover 13 extends toward the first through hole to form a rotating column 131, and the rotating column 131 extends toward a groove wall of the third receiving groove 123 to form a clamping portion; the rotation post 131 is formed with a second through hole 131a communicating with the outside and the third receiving groove 123. The housing cover 13 is movably connected to the second housing 12 through the clamping portion of the rotation column 131, and it should be noted that a third through hole is formed in the housing cover 13 corresponding to the first receiving slot 121, so that one end of the charging wire 31 passes through the second through hole 131a to be connected to the USB sub-interface 36, and the other end of the charging wire 31 passes through the third through hole to be connected to the first magnetic connector 32. When the electronic device needs to be charged, the housing cover 13 is rotated to expose the second housing 12, and the second magnetic connector 33 and the first magnetic connector 32 are sequentially taken out to realize charging.

Preferably, a third connecting magnet 43 is disposed at an end of the housing cover 13 away from the rotating column 131, and a fourth connecting magnet 44 is disposed on the second housing 12 opposite to the third connecting magnet 43. The relative stability of the other end of the housing cover 13 and the second housing 12 is maintained through the magnetic attraction of the third connecting magnet 43 and the fourth connecting magnet 44, so that the second housing 12 is sealed, and the first magnetic attraction joint 32 and the second magnetic attraction joint 33 are protected.

Further, referring to fig. 4, 7 and 8 in particular, the charger baby further includes a movable assembly, the movable assembly includes a movable bracket 51 having a supporting plate 511 and a movable plate 512, the supporting plate 511 is disposed outside an end portion of the first housing 11 far away from the second housing 12, the movable plate 512 is accommodated in the accommodating space relative to the battery 21 and penetrates through the first housing 11 to be vertically connected with the supporting plate 511; two sets of clamping strips 52 are oppositely arranged on the inner surface of the shell 10, each clamping strip 52 comprises a plurality of sequentially arranged arc grooves 52a, two adjacent arc grooves 52a are in curved surface transition connection, and round-head clamping protrusions 53 clamped with the arc grooves 52a are arranged on two sides of the movable plate 512. When the electronic device needs to be supported, the supporting plate 511 is pulled, and after the movable plate 512 is driven by the pulling force of the supporting plate 511, the round-head clamping protrusion 53 on the movable plate 512 moves from one arc groove 52a on the clamping strip 52 to the other arc groove 52a, so that the movable plate 512 is stretched outwards, and the movable plate 512 and the first housing 11 are relatively fixed. When the movable plate 512 is stretched outward, the supporting plate 511, the movable plate 512 and the first housing 11 form a holding slot, which can hold the electronic device in the supporting slot 80, as shown in fig. 2.

In order to facilitate the stretching of the support plate 511, a notch 511a may be formed in the support plate 511 to achieve the stretching of the movable plate 512.

Preferably, the movable assembly further includes a limiting plate 54 and a connecting member 55, the limiting plate 54 is disposed on a plate surface of the movable plate 512 opposite to the battery 21, a strip-shaped notch 512a is formed in the movable plate 512, one end of the connecting member 55 is connected to the limiting plate 54, and the other end of the connecting member 55 passes through the strip-shaped notch 512a and is connected to the first housing 11. The stopper plate 54 is fixed to the housing 10 by the connection member 55 so that the movable plate 512 is kept stable relative to the first housing 11, and at the same time, the movable plate 512 moves linearly relative to the stopper plate 54 through the strip-shaped slot 512a, thereby achieving both the relative stability of the movable plate 512 and the first housing 11 and the linear movement of the movable plate 512.

Furthermore, an accommodating groove 512b is formed in a plate of the movable plate 512 opposite to the battery 21, and the position-limiting plate 54 is accommodated in the accommodating groove 512b, so that the position-limiting plate 54 is prevented from damaging the battery 21; meanwhile, a limiting column 57 is disposed on the first housing 11, and the limiting column 57 is located in the strip-shaped slot 512a to assist the movable plate 512 to move linearly.

Preferably, an isolation gasket 56 is further disposed between the battery 21 and the movable bracket 51 to isolate the battery 21 from the movable plate 512, thereby isolating and protecting the battery 21.

Further, a key switch 60 connected to the circuit board 22 is further provided at a side of the first housing 11. Whether the power bank is operated or not is determined by pressing the key switch 60.

It is right above the utility model provides a treasured charges, to the technical personnel in the field, the foundation the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.

Claims

1. A power bank, comprising: the charging device comprises a shell, a power supply assembly and a charging assembly;

the shell is provided with an accommodating space and a first accommodating groove; the power supply assembly comprises a battery and a circuit board which are accommodated in the accommodating space and are electrically connected with each other; the subassembly that charges includes that charging wire, first magnetism inhale joint and second magnetism inhale the joint, first magnetism inhale the joint place in the first accepting groove, the one end of charging wire with the circuit board electricity is connected, the other end of charging wire with first magnetism is inhaled the joint electricity and is connected, second magnetism inhale the joint including charge the joint with be used for with the magnetism that first magnetism is inhaled joint magnetism and is connected is inhaled the joint.

2. The power bank as claimed in claim 1, wherein the housing is further provided with a second receiving slot for receiving the second magnetic connector.

3. The portable power device of claim 2, further comprising a positioning magnet for fixing the first magnetic connector and the second magnetic connector, wherein the positioning magnet is disposed in the housing and attached to the outer walls of the first receiving slot and the second receiving slot, respectively.

4. The power bank as claimed in claim 3, wherein the housing comprises a first housing and a second housing, the first housing has the receiving space, a connecting groove is provided on a top of the first housing, the first receiving groove and the second receiving groove are provided on one end of the second housing, and the other end of the second housing is received in the connecting groove; a first connecting magnet is arranged in the first shell, and a second connecting magnet is arranged in the second shell opposite to the first connecting magnet.

5. The power bank as claimed in claim 4, wherein the bottom of the connecting groove is provided with a USB female interface and a charging interface which are respectively connected with the circuit board; the second shell is accommodated in the end face of the connecting groove and is provided with a third accommodating groove, a USB sub-interface matched with the USB female interface is arranged in the third accommodating groove, a first through hole is formed in the bottom of the third accommodating groove, and the charging wire penetrates through the first through hole and is connected with the USB sub-interface.

6. The power bank as claimed in claim 5, wherein the housing further comprises a housing cover covering the second housing, the housing cover extends towards the first through hole to form a rotating column, and the rotating column extends towards a wall of the third receiving groove to form a clamping portion; and a second through hole communicated with the outside and the third accommodating groove is formed in the rotating column.

7. The power bank as claimed in claim 6, wherein a third connecting magnet is disposed at an end of the housing cover away from the rotary column, and a fourth connecting magnet is disposed on the second housing opposite to the third connecting magnet.

8. The portable power pack according to claim 7, further comprising a movable assembly, wherein the movable assembly comprises a movable support having a support plate and a movable plate, the support plate is disposed outside an end portion of the first housing away from the second housing, and the movable plate is accommodated in the accommodating space relative to the battery and penetrates through the first housing to be vertically connected to the support plate; the internal surface of casing is provided with two sets of card strips relatively, the card strip includes the circular arc recess that a plurality of arranged in proper order, adjacent two curved surface transitional coupling between the circular arc recess, the both sides of fly leaf all be provided with the button head card of circular arc recess joint is protruding.

9. The power bank as claimed in claim 8, wherein the movable assembly further comprises a limiting plate and a connecting member, the limiting plate is disposed on a surface of the movable plate opposite to the battery, the movable plate is provided with a strip-shaped slot, one end of the connecting member is connected to the limiting plate, and the other end of the connecting member passes through the strip-shaped slot and is connected to the first housing.

10. The power bank as claimed in claim 9, wherein a spacer is further disposed between the battery and the movable bracket.