CN217115652U

CN217115652U - Battery charger capable of adjusting charging power

Info

Publication number: CN217115652U
Application number: CN202122976540.1U
Authority: CN
Inventors: 钟春武
Original assignee: Huzhou Yinfeng Robot Co ltd
Current assignee: Huzhou Yinfeng Robot Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-08-02
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of battery charging equipment, especially, relate to a can adjust battery charger of charging power. The utility model provides a can adjust battery charger of charging power, includes the box body, locates digital display device, input device and the output device that charges on the box body, digital display device with input device all sets up the box body surface, the output device that charges include with the pivot of box body coupling, set up epaxial charging socket portion and flip rotate, the pivot is connected with the motor, when being in the position of charging, charging socket portion with the box body surface connection, when being in non-charging position, flip with the box body surface connection, the output device below that charges is equipped with the battery and places the board, the battery place the board with the box body is connected and relative the box body can reciprocate. The utility model discloses guarantee only after power control succeeds, charge from the port that charges, guarantee the safety of charging of battery.

Description

Battery charger capable of adjusting charging power

Technical Field

The utility model belongs to the technical field of battery charging equipment, especially, relate to a can adjust battery charger of charging power.

Background

With the rapid growth of electric vehicles, batteries become an important core of electric vehicles in use, and when the electric quantity in the batteries is exhausted, the batteries need to be charged to ensure the subsequent running of the electric vehicles, but due to the fact that the materials and the performances of the batteries are different, the charging power is also different, and the problem of adaptation for a shared charger or a charging station is caused. Therefore, a charging device which can be adapted according to actual conditions of different batteries is needed, and the charging port can be ensured to be charged after the power adjustment is completed, so that the charging safety of the batteries is guaranteed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a can carry out charging device of adaptation according to different battery actual conditions.

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

the utility model provides a can adjust battery charger of charging power, includes the box body, locates digital display device, input device and the output device that charges on the box body, digital display device with input device all sets up the box body surface, the output device that charges include with the pivot of box body coupling, set up epaxial charging socket portion and flip rotate, the pivot is connected with the motor, when being in the position of charging, charging socket portion with the box body surface connection, when being in non-charging position, flip with the box body surface connection, the output device below that charges is equipped with the battery and places the board, the battery place the board with the box body is connected and relative the box body can reciprocate.

Preferably, the motor comprises a rotating shaft, a rotating gear is connected to the end of the rotating shaft, and a rack which is meshed with the rotating gear is arranged on the rotating shaft and corresponds to the rotating gear.

Preferably, the inner wall of the box body is provided with a mounting frame, and the motor device is connected with the inner wall of the box body in the mounting frame.

Preferably, the battery placing plate comprises an outer plate and an inner plate, the outer plate is arranged on the outer wall of the box body, the inner plate is connected with the outer plate and is arranged on the inner wall of the box body, a guide hole is formed in the joint, corresponding to the inner plate, of the outer plate, the inner wall of the box body is provided with a supporting plate which protrudes inwards, the supporting plate is arranged below the guide hole, a reset spring is arranged between the supporting plate and the inner plate, and a point contact switch is arranged beside the guide hole.

Preferably, in the present invention, a level of a lowest portion of the guide hole is lower than a level of an electric contact of the touch switch.

Preferably, in the present embodiment, the two return springs are respectively disposed on the left and right sides of the guide hole.

Preferably, the flip cover comprises an outer dustproof plate and an inner connecting plate.

Through implementing above-mentioned technical scheme, the utility model discloses following advantage has:

the utility model discloses a design can be run from opposite directions and close the door and carry out spacing stop device, guarantees only after power control succeeds, just can open the switch door to the port that obtains charging charges, the safety of charging of guarantee battery.

Drawings

Fig. 1 is an electrical block diagram of a battery charger capable of adjusting charging power in accordance with the present invention;

FIG. 2 is a schematic diagram of the present invention;

fig. 3 is a three-dimensional structure diagram of the battery charger capable of adjusting charging power in a non-charging state according to the present invention;

fig. 4 is a three-dimensional structure diagram of the battery charger capable of adjusting charging power in a charging state according to the present invention;

fig. 5 is a schematic diagram of a charging output device and a motor in a battery charger capable of adjusting charging power according to the present invention;

FIG. 6 is a cross-sectional view of FIG. 5;

fig. 7 is a partial cross-sectional view of the present invention;

FIG. 8 is an enlarged detail view taken at A in FIG. 7;

fig. 9 is an assembly schematic diagram of the box inner wall and the battery placing plate of the present invention.

Detailed Description

The present invention will be further described with reference to the following specific examples. It is understood that the embodiments of the present invention are merely illustrative and not restrictive, and that various changes and modifications may be made without departing from the spirit and scope of the present invention in accordance with the ordinary skill and knowledge of the art. Example (b):

as shown in figures 1 and 2, an electrical block diagram and a schematic diagram for judging the operation of a battery charger capable of adjusting charging power, the charger of the utility model is connected with 220V commercial power, the charging power of a battery to be charged is inputted by pressing in an input button on an input device 3, namely, a box body 1, and simultaneously a digital display device 2, namely, a display screen, displays the required charging power, and simultaneously, a touch switch 9 is used for judging whether the battery is placed on a battery placing plate 5, if the battery is placed, the required charging power is transmitted to a control panel through the existing communication protocol, the control panel adjusts a power device through a PWM circuit, an adjustable resistor in the prior art adjusts voltage or current to adjust the power to the required charging power, the real-time power is displayed on the digital display device 2 after the adjustment is completed, and a motor 7 is controlled to start, the rotating shaft 401 is driven to rotate around the axis in a circumferential mode, the charging socket part 402 and the turnover cover 403 rotate along with the axis, so that the position state is changed, a user is allowed to charge the battery, the charging safety of the battery is protected, the service life of the battery is prolonged, and the personal safety of the user is guaranteed.

As shown in fig. 3-9, wherein the teeth of the rack of the spindle 401 and the rotating gear 702 are not labeled in fig. 5. The utility model discloses a design includes box body 1, locate digital display device 2, input device 3 on box body 1, wherein input device 3 is promptly the input button, and charge output device 4, charge output device 4 is for being connected the charging socket with the power, digital display device 2 with input device 3 all sets up the box body 1 surface, charge output device 4 sets up in box body 1, charge output device 4 includes pivot 401 with box body 1 coupling, set up charging socket portion 402 and flip 403 on pivot 401, pivot 401 is connected with motor 7, when motor 7's pivot 701 rotates, pivot 401 follows the rotation, drives simultaneously charging socket portion 402 with flip 403 is circular motion around the axle center of pivot 401, charging socket portion 402 follows the rotation with flip 403, thereby changing the position state, as shown in fig. 4, when in the charging position, the charging socket part 402 is connected with the outer surface of the case 1. As shown in fig. 3, when in the non-charging position, the flip 403 is connected to the outer surface of the case 1, and a battery placement board 5 is disposed below the charging output device 4, and the battery placement board 5 is connected to the case 1 and can move up and down with respect to the case 1.

As shown in fig. 4-6, the motor 7 includes a rotating shaft 701, a rotating gear 702 is connected to an end of the rotating shaft 701, and a rack for meshing with the rotating gear 702 is disposed on the rotating shaft 401 corresponding to the rotating gear 702.

Be provided with mounting bracket 6 on the 1 inner wall of box body, motor 7 device is in mounting bracket 6 with 1 inner wall connection of box body. The mounting frame 6 is connected with the inner wall of the box body 1 through screws.

As shown in fig. 7 to 9, the battery placing plate 5 includes an outer plate 501 disposed on an outer wall of the box body 1 and an inner plate 502 connected to the outer plate 501 and disposed on an inner wall of the box body 1, a guide hole 101 is disposed at a joint of the outer plate 501 and the inner plate 502 of the box body 1, a support plate 102 is disposed on the inner wall of the box body 1 and protrudes inward, the support plate 102 is disposed below the guide hole 101, a return spring 503 is disposed between the support plate 102 and the inner plate 502, and a point contact switch 9 is disposed beside the guide hole 101. When a battery is placed on the outer plate 501, the outer plate 501 moves downward under the action of gravity, the inner plate 502 is driven to move downward, the return spring 503 is pressed downward, and after the lower surface of the inner plate 502 applies pressure to the point contact switch 9, the point contact switch 9 is triggered.

Further, the lowest level of the guide hole 101 is lower than the level of the contact of the point contact switch 9.

The flip cap 403 includes an outer gray guard 4031 and an inner connecting plate 4032. Preventing dust from entering the box 1.

Claims

1. The utility model provides a can adjust battery charger of charging power, includes box body (1), locates digital display device (2), input device (3) and charging output device (4) on box body (1), its characterized in that: digital display device (2) with input device (3) all sets up box body (1) surface, charge output device (4) including with pivot (401), the setting of box body (1) coupling are in charge socket portion (402) and flip (403) on pivot (401), pivot (401) are connected with motor (7), when being in the position of charging, charge socket portion (402) with box body (1) surface connection, when being in the non-position of charging, flip (403) with box body (1) surface connection, it places board (5) to charge output device (4) below, the battery place board (5) with box body (1) is connected and is relative box body (1) can reciprocate.

2. A battery charger capable of regulating charging power according to claim 1, wherein: the motor (7) comprises a rotating shaft (701), the end of the rotating shaft (701) is connected with a rotating gear (702), and racks which are meshed with the rotating gear (702) are arranged on the rotating shaft (401) corresponding to the rotating gear (702).

3. A battery charger capable of regulating charging power according to claim 1, wherein: the novel box is characterized in that a mounting rack (6) is arranged on the inner wall of the box body (1), and the motor (7) is arranged in the mounting rack (6) and connected with the inner wall of the box body (1).

4. A battery charger capable of regulating charging power according to claim 1, wherein: the battery placing plate (5) comprises an outer plate (501) arranged on the outer wall of the box body (1) and an inner plate (502) connected with the outer plate (501) and arranged on the inner wall of the box body (1), the box body (1) corresponds to the joint of the inner plate (502) and the outer plate (501) and is provided with a guide hole (101), the inner wall of the box body (1) is provided with a support plate (102) which protrudes inwards, the support plate (102) is arranged below the guide hole (101), a reset spring (503) is arranged between the support plate (102) and the inner plate (502), and a point contact switch (9) is arranged beside the guide hole (101).

5. A battery charger capable of adjusting charging power according to claim 4, wherein: the horizontal height of the lowest position of the guide hole (101) is lower than the horizontal height of an electric shock of the point contact switch (9).

6. A battery charger capable of adjusting charging power according to claim 4, wherein: the number of the return springs (503) is two, and the two return springs are respectively arranged on the left side and the right side of the guide hole (101).

7. A battery charger capable of regulating charging power according to claim 1, wherein: the flip cover (403) includes an outer dustproof plate (4031) and an inner connection plate (4032).