CN216649263U

CN216649263U - Battery charger

Info

Publication number: CN216649263U
Application number: CN202123032401.XU
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: 2022-05-31
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of battery charging equipment, and particularly relates to a battery charger. The utility model provides a battery charging device, 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 sets up in the chamber of charging of box body, the chamber of charging is equipped with the switch door that can open and close outward, switch door one side with the box body coupling, the opposite side keeps the closed state after limited mechanism is spacing. According to the utility model, the limiting device capable of limiting the opening and closing door is designed, so that the opening and closing door can be opened only after the power is successfully adjusted, the charging port is obtained for charging, and the charging safety of the battery is ensured.

Description

Battery charger

Technical Field

The utility model belongs to the technical field of battery charging equipment, and particularly relates to a battery charger.

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

In view of the shortcomings of the prior art, the present invention provides a charging device that can be adapted according to different actual conditions of batteries.

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

the utility model provides a battery charger, 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 sets up in the chamber of charging of box body, the chamber of charging is equipped with the switch door that can open and close outward, switch door one side with the box body coupling, the opposite side keeps the closed state after limited mechanism is spacing.

Preferably, in this embodiment, the charging output device includes a charging socket disposed on an inner wall of the charging chamber.

Preferably as this technical scheme, stop gear include with the motor be connected the rack board and can when the closed condition with the spacing strip that the switch door is connected, the rack board with spacing strip is connected.

As the optimization of the technical scheme, a clamping groove is formed in the joint of the limiting strip and the switch door, and when the switch door is in a closed position, the switch door is limited by the clamping groove.

Preferably, the motor includes a rotating shaft extending downward, a gear is connected to an end of the rotating shaft, and the gear is engaged with the rack on the rack plate.

As the optimization of the technical scheme, the rack plate is provided with a convex limiting rack on one side far away from the switch door, and the height of the limiting rack is higher than that of the rack.

As the optimization of the technical scheme, a connecting block is arranged at the joint of the switch door and the box body, and the switch door is connected with the connecting block in a shaft mode through a shaft connecting rod.

Preferably, the switch door is provided with a handle.

By implementing the technical scheme, the utility model has the following advantages:

according to the utility model, the limiting device capable of limiting the opening and closing door is designed, so that the opening and closing door can be opened only after the power is successfully adjusted, the charging port is obtained for charging, and the charging safety of the battery is ensured.

Drawings

FIG. 1 is a perspective view of a battery charger of the present invention when not in use or successfully regulated for power;

FIG. 2 is an electrical block diagram of the present invention;

FIG. 3 is a cross-sectional view of a battery charger of the present invention;

FIG. 4 is a detail view at A of FIG. 1;

fig. 5 is a detailed view of a position limiting mechanism in a battery charger according to the present invention.

Detailed Description

The present invention will be further described with reference to specific examples. It is to be understood that the embodiments of the present invention are merely for illustrating the present invention and not for limiting the present invention, and that various substitutions and alterations made according to the common knowledge and conventional means in the art without departing from the technical idea of the present invention are included in the scope of the present invention. Example (b):

as shown in fig. 2, a battery charger of the present invention is connected to a 220V commercial power, the charging power of a battery to be charged is inputted by pressing an input button on an input device 3, i.e. a box body 1, and the required charging power is displayed on a digital display device 2, i.e. a display screen, and 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, in the prior art, the voltage or current is generally adjusted through an adjustable resistor, the power is adjusted 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 to drive a limit mechanism 6 to move, the limit mechanism 6 is separated from a switch door 5 after moving, the switch door 5 is allowed to be opened, a user is allowed to charge the battery, and the charging safety of the battery is protected, the service life of the battery is prolonged, and the personal safety of a user is ensured.

As shown in fig. 1, 3, 4, and 5, the present invention includes a box body 1, a digital display device 2 and an input device 3, which are arranged on the box body 1, wherein the input device 3 is an input button, and a charging output device 4, the charging output device 4 may be a charging head connected to a power supply or a charging socket connected to the power supply, the digital display device 2 and the input device 3 are both arranged on the outer surface of the box body 1, the charging output device 4 is arranged in a charging cavity 100 of the box body 1, a switch door 5 capable of being opened and closed is arranged outside the charging cavity 100, one side of the switch door 5 is coupled to the box body 1, and the other side is limited by a limiting mechanism 6 and then keeps a closed state.

The closed state is when the switch door is locked and can not be opened, and the charger of the present application is in an unused state or in a state of not being adjusted yet, and further when the input device 3 further comprises a power confirmation button, the charger can also be in a state of not being adjusted yet.

The charging output device 4 includes a charging socket provided on an inner wall of the charging chamber 100. When the battery needs to be charged, the battery is connected with the charging output device 4 through a charging wire to be charged.

The limiting mechanism 6 comprises a rack plate 601 connected with the motor 7 and a limiting strip 602 which can be connected with the switch door 5 in a closed state, wherein the rack plate 601 is connected with the limiting strip 602.

A clamping groove 6021 is arranged at the joint of the limiting strip 602 and the switch door 5, and when the switch door 5 is at a closed position, the switch door 5 is limited by the clamping groove 6021.

The motor 7 includes a rotating shaft 702 extending downward, a gear 701 is connected to an end of the rotating shaft 702, and the gear 701 is engaged with a rack 6012 on the rack plate 601. When the gear 701 rotates, the motor 7 is mounted on the mounting rack 102, and the mounting rack 102 is fixedly connected to the box body 1, so that the rack plate 601 drives the limit strips 602 to move together away from the switch door 5, and when the switch door 5 reaches an open position, the limit strips 602 are separated from the switch door 5, and the switch door 5 can be opened; when the rack plate 601 drives the limit strip 602 to move together to the position close to the switch door 5 and the position of the closed state is reached, the limit strip 602 is clamped with the switch door 5, the switch door 5 is limited by the clamping groove 6021, and the locking of the switch door 5 is completed.

The rack plate 601 is provided with a protruding limit rack 6011 on one side away from the switch door 5, and the height of the limit rack 6011 is higher than that of the rack 6012. The limit rack 6011 and the limit strip 602 are prevented from excessively moving.

The connection part of the switch door 5 and the box body 1 is provided with a connecting block 101, and the switch door 5 is coupled with the connecting block 101 through a coupling rod 502.

The switch door 5 is provided with a handle 501.

Claims

1. The utility model provides a battery charger, 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 set up box body (1) surface, output device (4) that charges set up in the chamber (100) that charges of box body (1), it is equipped with switch door (5) that can open and shut to charge chamber (100) outward, switch door (5) one side with box body (1) coupling, the opposite side keeps the closed condition after receiving stop gear (6) spacing.

2. A battery charger as defined in claim 1, wherein: the charging output device (4) comprises a charging socket arranged on the inner wall of the charging cavity (100).

3. A battery charger as defined in claim 1, wherein: stop gear (6) including rack plate (601) be connected with motor (7) and can when closed state with spacing strip (602) that switch door (5) are connected, rack plate (601) with spacing strip (602) are connected.

4. A battery charger as defined in claim 3, wherein: the connection part of the limiting strip (602) and the switch door (5) is provided with a clamping groove (6021), and when the switch door (5) is in a closed position, the switch door (5) is limited by the clamping groove (6021).

5. A battery charger as defined in claim 3, wherein: the motor (7) comprises a rotating shaft (702) extending downwards, a gear (701) is connected to the end of the rotating shaft (702), and the gear (701) is meshed with a rack (6012) on the rack plate (601).

6. A battery charger as defined in claim 5, wherein: the rack plate (601) is provided with a protruding limiting rack (6011) on one side far away from the switch door (5), and the height of the limiting rack (6011) is higher than that of the rack (6012).

7. A battery charger as defined in claim 1, wherein: the connection part of the switch door (5) and the box body (1) is provided with a connecting block (101), and the switch door (5) is connected with the connecting block (101) through a shaft connecting rod (502).

8. A battery charger as defined in claim 1, wherein: and a handle (501) is arranged on the switch door (5).