CN213637100U

CN213637100U - Seat charger

Info

Publication number: CN213637100U
Application number: CN202021899510.4U
Authority: CN
Inventors: 李振杰; 张贤杰; 张波; 郭颂
Original assignee: Shenzhen Urovo Technology Corp ltd
Current assignee: Shenzhen Urovo Technology Corp ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-07-06
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a seat charger for charging first batteries and second batteries with different sizes, which comprises a seat charger main body connected with a power supply and at least one insert; the seat charging body comprises a first charging groove for accommodating a first battery; the insert comprises a fixing part and a connecting part arranged at the upper end of the fixing part; the fixing part is detachably connected to one side of the interior of the first charging groove to form a second charging groove for accommodating a second battery; one side of the connecting part is matched and connected with one side of the second battery; the side edge of the first charging groove which forms part of the second charging groove is matched and connected with the other side edge of the second battery. The utility model discloses a mold insert through the installation of mold insert and demolish, can realize two compatible not unidimensional batteries, fills two seats and becomes one, and the cost is reduced has simplified the mechanism, and convenience of customers uses, has satisfied the demand that a user's tractor serves several purposes, has promoted the adaptability and the variety of product.

Description

Seat charger

Technical Field

The utility model relates to a battery charging outfit technical field especially relates to a formula charger is filled to seat.

Background

At present, because the sizes of batteries of two tablet terminals with different models are different, if seat charging is designed, a common method is to design two different seat charging, and the different seat charging respectively corresponds to the different tablet terminals, thereby undoubtedly increasing the cost.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that to prior art's defect, a seat fills formula charger is provided.

The utility model provides a technical scheme that its technical problem adopted is: the seat charging type charger is used for charging first batteries and second batteries with different sizes and comprises a seat charging body connected with a power supply and at least one insert;

the seat charging body comprises a first charging groove for accommodating the first battery;

the insert comprises a fixing part and a connecting part arranged at the upper end of the fixing part;

the fixing part is detachably connected to one side of the interior of the first charging groove to form a second charging groove for accommodating the second battery;

one side of the connecting part is connected with one side of the second battery in a matching way; and the side edge of the first charging groove forming part of the second charging groove is matched and connected with the other side edge of the second battery.

Preferably, in the seat charger of the present invention, the side of the first charging groove is a stepped frame at the surface edge of the opening end for being connected with the side of the first battery in a matching manner;

the fixed part and the connecting part are in a step shape;

and the other side edges of the connecting part are matched and connected with part of side edges of the corresponding first charging groove.

Preferably, in the seat charger of the present invention, one end of the fixing portion is provided with a first protruding buckle position, and a side wall of the first charging groove is provided with a first groove buckle position matched with the first protruding buckle position;

or the like, or, alternatively,

a first groove buckling position is formed in one end of the fixing portion, and a first protruding buckling position matched with the first groove buckling position is arranged on the side wall of the first charging groove.

Preferably, in the seat charger of the present invention, the bottom of the fixing portion is provided with a positioning column, and the bottom of the first charging groove is provided with a positioning hole matched with the positioning column.

Preferably, the seat fills formula charger in, the fixed part with the bottom in first charging groove corresponds respectively and is equipped with the screw via hole, will through the screw the fixed part is fixed in the first charging groove.

Preferably, in the seat charger of the present invention, a side wall of the second charging groove is provided with a position opening for the operation of the second battery.

Preferably, in the seat charger of the present invention, the first charging groove and the second charging groove are respectively provided with at least two second grooves for engaging with the first battery and the second battery to form a second protrusion engaging position.

Preferably, in the charger with holder, a holding notch is opened at one end of the fixing part for holding and the first battery is buckled with a second protrusion.

Preferably, in the seat charger of the present invention, the seat charger main body further includes a back support member for supporting the back of the tablet terminal, a side support member for supporting the side of the tablet terminal, and a third charging slot between the back support member and the side support member for accommodating the tablet terminal and charging the tablet terminal.

Through implementing the utility model discloses, following beneficial effect has:

the utility model discloses a mold insert through the installation of mold insert and demolish, can realize two compatible not unidimensional batteries, fills two seats and becomes one, and the cost is reduced has simplified the mechanism, and convenience of customers uses, has satisfied the demand that a user's tractor serves several purposes, has promoted the adaptability and the variety of product.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic view of the overall structure of the seat charger of the present invention when charging a first battery;

fig. 2 is an exploded view of the seat charger of the present invention charging the first battery;

fig. 3 is a schematic view of the overall structure of the seat charger of the present invention when charging the second battery;

fig. 4 is a first schematic diagram of an explosion when the seat charger of the present invention charges the second battery;

fig. 5 is a schematic diagram of a first battery and a second battery of the present invention;

fig. 6 is a second schematic diagram of the seat charger of the present invention in an explosion mode when charging a second battery;

fig. 7 is a schematic structural view of the insert of the present invention;

fig. 8 is a schematic view of a first groove fastening position of the present invention;

fig. 9 is a schematic diagram of the seat charger of the present invention charging the tablet terminal.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "upper", "lower", "inner", "outer", and the like are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, the present invention provides a charger for charging a first battery 3 and a second battery 4 of different sizes from different types of tablet terminals, wherein the size of the second battery 4 is smaller than that of the first battery 3, as shown in fig. 2, 3 and 4, the charger comprises a main body 1 for charging a seat connected to a power supply and at least one insert 2. The seat charging body 1 includes a first charging groove 11 for accommodating the first battery 3, and a side of the first charging groove 11 is tightly fitted with a side of the first battery 3. The insert 2 is detachably connected to one side of the inside of the first charging slot 11 to form a second charging slot 12 for accommodating the second battery 4, and the side edge of the second charging slot 12 is tightly matched with the side edge of the second battery 4. In this embodiment, the cradle charger includes an insert 2 detachably connected to one side of the first charging slot 11, and the insert 2 is detachably attached to and detached from the first charging slot to respectively accommodate and charge the first battery 3 and the second battery 4 of two different sizes. In other embodiments, the charger may include two or three or four inserts 2, and any combination may be made according to the size of the battery, and the charger is compatible with different batteries.

Specifically, as shown in fig. 4 and 7, the insert 2 includes a fixing portion 21 and a connecting portion 22 disposed at an upper end of the fixing portion 21, the fixing portion 21 is detachably connected to one side of the inside of the first charging slot 11 to form a second charging slot 12 for accommodating the second battery 4, one side of the connecting portion 22 is connected to one side of the second battery 4 in a matching manner, and a part of the side of the first charging slot 11 constituting the second charging slot 12 is connected to the other side of the second battery 4 in a matching manner.

In some embodiments, as shown in fig. 5, the first battery 3 and the second battery 4 are the same length and different widths. The first battery 3 includes a first battery main body 31 and a first battery cover provided at an upper end of the first battery main body 31, and the second battery 4 includes a second battery main body 41 and a second battery cover 42. The side edge of the battery cover protrudes outwards relative to the battery main body to form a step shape. It should be noted that, in the present invention, the side of the first battery 3 or the second battery 4 is the side of the battery cover. One opposite side of the first battery 3 and the second battery 4 is concave-convex, and the other opposite side is linear. In the present embodiment, the concavo-convex shape of the first battery 3 is different from that of the second battery 4. Accordingly, the side of the first charging groove 11 is a frame stepped at the surface edge of the opening end portion for fitting connection with the side of the first battery 3. One opposite side of the first charging groove 11 is also concave-convex, the other opposite side is also linear, and the concave-convex side and the linear side of the first battery 3 are respectively matched and clamped with each other, and the first battery main body 31 of the first battery 3 is accommodated in the first charging groove 11.

Therefore, as shown in fig. 4 and 7, the fixing portion 21 and the connecting portion 22 of the insert 2 are also stepped, the fixing portion 21 is detachably connected to one side inside the first charging slot 11, one side of the connecting portion 22 is connected to one side of the second battery 4, and the other side of the connecting portion 22 is connected to a portion of the corresponding side of the first charging slot 11. Specifically, one side of the connection portion 22 is a concave-convex side that is engaged with the concave-convex side of the second battery 4, and the other sides of the connection portion 22 are a concave-convex side and a linear side that are engaged with a part of the sides of the first charging slot 11. The other side edge of the second battery 4 and the side edge of the first charging groove 11 constituting the second charging groove 12 are engaged with each other in a partially engaged manner, as shown in fig. 3. In other embodiments, the concavo-convex shape of the second battery 4 may be the same as the concavo-convex shape of the second battery 4, but different in size.

In some embodiments, as shown in fig. 7 and 8, one end of the fixing portion 21 is provided with a first protruding fastening portion 23, and a sidewall of the first charging slot 11 is provided with a first concave fastening portion 13 matching with the first protruding fastening portion 23. Or, a first groove buckling position 13 is formed at one end of the fixing portion 21, and a first protrusion buckling position 23 matched with the first groove buckling position 13 is arranged at the side wall of the first charging groove 11, so that the fixing portion 21 is fixed when the insert 2 is embedded in the first charging groove 11.

In some embodiments, as shown in fig. 6 and 7, in order to enable the insert 2 to be correctly mounted at a corresponding position, the bottom of the fixing portion 21 is provided with a positioning column 24, and the bottom of the first charging slot 11 is provided with a positioning hole 14 matched with the positioning column 24. In this embodiment, two positioning pillars 24 are provided and are disposed diagonally opposite to each other.

In some embodiments, as shown in fig. 6 and 7, in order to better fix the position of the insert 2 in the first charging slot 11, screw through holes 25 are correspondingly formed at the bottom of the fixing portion 21 and the bottom of the first charging slot 11, respectively, and the fixing portion 21 is fixed in the first charging slot 11 by screws 5. In other embodiments, the fixing portion 21 is in a grid shape, so as to ensure the strength of the fixing portion 21.

In some embodiments, as shown in fig. 1, in order to facilitate the assembly and disassembly of the batteries, a digging notch 15 for digging the first battery 3 and the second battery 4 is further opened at a side wall of the second charging slot 12.

In some embodiments, as shown in fig. 2, at least two second protruding fastening portions 16 are disposed on the sidewalls of the first charging slot 11 and the second charging slot 12 for cooperating with the second groove fastening portions of the first battery 3 and the second battery 4, respectively, not shown, for further fixing the batteries. However, when the insert 2 is mounted in the first charging slot 11, the second protruding buckle 16 will interfere with the mounting, so as shown in fig. 7, one end of the fixing portion 21 is provided with a receiving notch 26 for receiving a second protruding buckle 16 matched with the first battery 3.

In some embodiments, as shown in fig. 9, the cradle charger can also directly charge the tablet terminal 6, and the cradle main body 1 further includes a back support 17 for supporting the back of the tablet terminal 6, a side support 18 for supporting the side of the tablet terminal 6, and a third charging slot 19 provided between the back support 17 and the side support 18 for receiving and charging the tablet terminal 6. In the present embodiment, a charging interface is provided in the third charging slot 19, so that the tablet terminal 6 can be directly charged as long as the tablet terminal 6 is inserted into the third charging slot 19.

Specifically, the utility model discloses a formula charger is filled to seat when using, when needs charge to first battery 3, directly with first battery 3 holding in first charging groove 11, when needs charge to second battery 4, can install mold insert 2 to use screw 5 locking, form the second charging groove 12 of the smaller second battery 4 of holding size.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A charger of the charging type of the seat, is used for charging the first battery (3) and second battery (4) of different sizes, characterized by, including connecting the charging body of seat (1) and at least a mold insert (2) of the power;

the seat charging body (1) comprises a first charging groove (11) for accommodating the first battery (3);

the insert (2) comprises a fixing part (21) and a connecting part (22) arranged at the upper end of the fixing part (21);

the fixing part (21) is detachably connected to one side of the interior of the first charging groove (11) to form a second charging groove (12) for accommodating the second battery (4);

one side of the connecting part (22) is matched and connected with one side of the second battery (4); the side edge of the first charging groove (11) which forms part of the second charging groove (12) is matched and connected with the other side edge of the second battery (4).

2. A cradle charger according to claim 1, wherein the side of the first charging slot (11) is a stepped rim at the surface edge of the open end for mating connection with the side of the first battery (3);

the fixing part (21) and the connecting part (22) are in a stepped shape;

the other side edges of the connecting parts (22) are matched and connected with the corresponding partial side edges of the first charging groove (11).

3. A seat charging type charger according to claim 1, wherein one end of the fixing portion (21) is provided with a first protruding fastening position (23), and a side wall of the first charging slot (11) is provided with a first groove fastening position (13) matched with the first protruding fastening position (23);

or the like, or, alternatively,

a first groove buckling position (13) is formed in one end of the fixing portion (21), and a first protruding buckling position (23) matched with the first groove buckling position (13) is arranged on the side wall of the first charging groove (11).

4. A seat charger according to claim 1, wherein the bottom of the fixing portion (21) is provided with a positioning post (24), and the bottom of the first charging slot (11) is provided with a positioning hole (14) matched with the positioning post (24).

5. A seat charging type charger according to claim 1, wherein the fixing portion (21) and the bottom of the first charging slot (11) are respectively provided with screw passing holes (25), and the fixing portion (21) is fixed in the first charging slot (11) by screws (5).

6. A seat charging type charger according to claim 1, wherein a digging notch (15) for digging the first battery (3) and the second battery (4) is opened at one side wall of the second charging slot (12).

7. A cradle charger according to claim 1, wherein at least two second raised catches (16) for engaging with the second recessed catches of the first battery (3) and the second battery (4) are provided at the side walls of the first charging slot (11) and the second charging slot (12), respectively.

8. A charger as claimed in claim 7, characterized in that said fixing portion (21) has a receiving notch (26) at one end thereof for receiving a second protruding fastening portion (16) for engaging with said first battery (3).

9. A seat charger according to claim 1, wherein the seat charger body (1) further comprises a back support (17) for supporting the back of the tablet terminal (6), a side support (18) for supporting the side of the tablet terminal (6), and a third charging slot (19) provided between the back support (17) and the side support (18) for receiving and charging the tablet terminal (6).