CN217427275U

CN217427275U - Mobile balance car charging wire

Info

Publication number: CN217427275U
Application number: CN202221413781.3U
Authority: CN
Inventors: 吕林宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-13
Anticipated expiration: 2032-06-07

Abstract

The utility model belongs to the technical field of balance cars, in particular to a charging wire of a mobile balance car, which comprises a charging head connected with a charging port on the balance car and a connector connected with a USB interface, wherein the charging head is electrically connected with the connector through a conducting wire, and a charging circuit is arranged on the connector; be provided with the shell on the connector, be provided with the pilot lamp that is used for showing charge state in the shell, be provided with the mounting hole on the shell, the light that the pilot lamp was worn out or the pilot lamp sent is worn out from the mounting hole in from the mounting hole, the utility model aims at providing a removal balance car charging wire that facilitates the use and carry.

Description

Mobile balance car charging wire

Technical Field

The utility model belongs to the technical field of the balance car, refer in particular to a remove balance car charging wire.

Background

The balance car is called a somatosensory car, a thinking car, a photographic car and the like, is mainly divided into a single wheel type and a double-wheel type, has small volume and is convenient to store and transport, and can be used as a short-distance transportation tool by many people, such as a transportation tool for going to and from work, and after the balance car is used, a user can carry the balance car with him, the balance car can be placed in an office or a room for charging by the user, the common balance car chargers on the market are large in volume, so that the balance car charger is inconvenient to carry with him, the user needs to calculate the stroke in the use process, or the charger is carried with him by a backpack, and inconvenience is brought to the user.

SUMMERY OF THE UTILITY MODEL

For the problem of overcoming prior art not enough and existence, the utility model provides a balanced car charging wire of removal that person of facilitating the use used and conveniently carried.

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

a charging wire of a mobile balance car comprises a charging head connected with a charging port on the balance car and a connector connected with a USB interface, wherein the charging head is electrically connected with the connector through a wire; the connecting head is provided with a shell, an indicator lamp used for displaying a charging state is arranged in the shell, a mounting hole is formed in the shell, and the indicator lamp penetrates out of the mounting hole or light emitted by the indicator lamp penetrates out of the mounting hole.

After adopting this structure, relative and traditional balance car charger need devices such as vary voltage, the utility model provides a charging wire can directly utilize the USB interface to charge to the balance car, does not need devices such as transformer, is favorable to reducing charging device's cost, and reduces transmission's volume, and the person of facilitating the use carries, and all possess the USB interface on many cell-phone chargers, socket and the computer, the user can adopt cell-phone charger or computer etc. to charge to the balance car, and the person of facilitating the use uses, and the operating condition that the person of facilitating the use knows the charging wire is then set up to the pilot lamp.

The utility model discloses further set up to: when the balance car is charged through the charging wire, the indicator lamp emits light; when the balance car is charged, the indicator light is turned off or emits light of another color.

After adopting this structure, the user can judge the charging condition of balance car according to the luminous situation of pilot lamp and colour during the use, and whether the person of facilitating the use judges the completion of charging, and the person of facilitating the use uses.

The utility model discloses further set up to: the connector is provided with a VIN pin and a GND1 pin, the charging head is provided with a VCC pin and a GND2 pin, the charging circuit comprises a battery charger chip used for controlling the charging of the balance car, a resistor R1, a resistor R2, a capacitor C1 and a capacitor C2, the battery charger chip is provided with a K1 pin, a K2 pin, a K3 pin, a K4 pin, a K5 pin and a K6 pin, the VIN pin is electrically connected with the K4 pin and grounded through the capacitor C1, the VIN pin is connected with one end of the resistor R1, the other end of the resistor R1 is connected with the K1 pin and the K5 pin, the GND1 pin is electrically connected with a K2 pin and grounded, the VCC pin is electrically connected with a K3 pin, the K6 pin is connected with one end of the resistor R2, the other end of the resistor R2 is connected with the GND1 pin and the GND2 pin, and the capacitor C2 is connected with the charging head in parallel.

The utility model discloses further set up to: the indicating lamp is a common-anode double-color diode LED, an anode pin of the common-anode double-color diode LED is connected with a resistor R1, and two cathode pins are respectively connected with a K1 pin and a K5 pin.

After the structure is adopted, the arrangement of the battery charger chip is beneficial to simplifying the structure of the charging wire, and the production and the processing of the charging wire are convenient; and the common anode double-color diode LED has high brightness, low heat and long service life, and is favorable for reducing the energy loss of the charging wire and prolonging the service life of the charging wire.

The utility model discloses further set up to: the battery charger chip is integrally molded in the shell, and the connector penetrates out of one end of the shell and is exposed outside.

After adopting this structure, the shell that the integral type was moulded plastics is favorable to protecting the battery charger chip, reduces to avoid dust or water to get into the shell and lead to the battery charger chip to damage.

The utility model discloses further set up to: the connector sets up in shell one end, and the shell other end is provided with the first drive face of slope, and when the connector was connected with the USB interface, user's finger can press first drive face and drive connector and USB interface connection.

The utility model discloses further set up to: the first end that charges can be connected with the mouth that charges of balance car, and the head other end that charges is provided with conical second drive face, and when charging the head and be connected with the mouth that charges, user's finger can press the second drive face and drive the head that charges and be connected with the mouth that charges.

After the structure is adopted, the first driving surface is arranged, so that a user can conveniently control the connection head to be connected with the USB interface; the second driving surface is arranged, so that the charging head is conveniently connected with the charging port, and the use by a user is facilitated.

Drawings

FIG. 1 is a diagram illustrating the usage of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a circuit diagram of the charging circuit of the present invention.

In the figure: 1-balance car; 11-a charging port; 2-a charging wire; 21-a charging head; 22-a connector; 23-a wire; 24-a housing; 25-a battery charger chip; 211-a second drive face;

241-a first drive face; 242-mounting hole.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, the charging cable 2 of the mobile balance car comprises a charging head 21 connected with the charging port 11 of the balance car 1 and a connector 22 connected with the USB interface, the charging head 21 and the connector 22 are electrically connected through a wire 23, and a charging circuit is arranged on the connector 22; be provided with shell 24 on connector 22, be provided with the pilot lamp that is used for showing the charged state in the shell 24, be provided with mounting hole 242 on the shell 24, the pilot lamp is worn out or the light that the pilot lamp sent out is worn out from mounting hole 242 in following mounting hole 242, this structure relatively needs devices such as vary voltage with traditional balance car charger, the utility model provides a charging wire 2 can directly utilize the USB interface to charge balance car 1, does not need devices such as transformer, is favorable to reducing charging device's cost, and reduces transmission's volume, and the person of facilitating the use carries, and all possesses the USB interface on many cell-phone chargers, socket and the computer, the user can adopt cell-phone charger or computer etc. to charge balance car 1, and the person of facilitating the use uses, and the operating condition of charging wire is known then to the person of facilitating the use to the setting of pilot lamp.

Preferably, when the balance car is charged through the charging wire, the indicator light emits light; when the balance car is charged and is accomplished, the pilot lamp is closed or the pilot lamp sends the light of another kind of colour, and the user can judge the charging condition of balance car according to pilot lamp light-emitting situation and colour during the use, and convenient to use person judges whether to charge and accomplishes, and the person of facilitating the use uses.

The connector 22 is provided with a VIN pin and a GND1 pin, the charging head 21 is provided with a VCC pin and a GND2 pin, the charging circuit comprises a battery charger chip 25 for controlling the charging of the balance car 1, a resistor R1, a resistor R2, a capacitor C1 and a capacitor C2, the battery charger chip 25 is provided with a K1 pin, k2 pin, K3 pin, K4 pin, K5 pin and K6 pin, the VIN pin is connected with K4 pin electricity and passes through electric capacity C1 ground connection, the VIN pin is connected with resistance R1 one end, K1 pin and K5 pin are connected to the resistance R1 other end, GND1 pin is connected with K2 pin electricity and ground connection, the VCC pin is connected with K3 pin electricity, the K6 pin is connected with resistance R2 one end, GND1 pin and GND2 pin are connected to the resistance R2 other end, electric capacity C2 is parallelly connected with charge head 21, battery charger chip 25 is provided with and is favorable to simplifying the structure of charging wire, be convenient for the production and processing of charging wire.

It is preferred the pilot lamp is common anode double-color diode LED, common anode double-color diode LED's positive pole pin is connected with resistance R1, two negative pole pins are connected with K1 pin and K5 pin respectively, the user can judge the charging condition of balance car according to the luminous colour of double-color diode LED during the use, convenient to use person judges whether to charge and accomplishes, and common anode double-color diode LED luminance is high, the heat is low, and long service life, be favorable to reducing the energy loss of charging wire and prolong the life of charging wire, common anode double-color diode LED wears to establish in mounting hole 242.

Battery charger chip 25 integral type is moulded plastics in shell 24, and connector 22 is worn out and is exposed outside from shell 24 one end, and shell 24 that the integral type was moulded plastics is favorable to protecting battery charger chip 25, reduces to avoid dust or water to get into shell 24 and lead to battery charger chip 25 to damage.

The connector 22 is disposed at one end of the housing 24, the other end of the housing 24 is provided with a first driving surface 241, when the connector 22 is connected to the USB interface, a finger of a user can press the first driving surface 241 and drive the connector 22 to connect to the USB interface, so that the user can control the connector 22 to connect to the USB interface.

One end of the charging head 21 can be connected with the charging port 11 of the balance car 1, the other end of the charging head 21 is provided with a conical second driving surface 211, and when the charging head 21 is connected with the charging port 11, the fingers of a user can press the second driving surface 211 and drive the charging head 21 to be connected with the charging port 11, so that the user can control the charging head 21 to be connected with the charging port 11 conveniently.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a remove balance car charging wire which characterized in that: the balance vehicle charger comprises a charging head (21) connected with a charging port (11) on a balance vehicle (1) and a connector (22) connected with a USB interface, wherein the charging head (21) is electrically connected with the connector (22) through a wire (23), and a charging circuit is arranged on the connector (22); the charging device is characterized in that a shell (24) is arranged on the connector (22), an indicator light for displaying a charging state is arranged in the shell (24), a mounting hole (242) is formed in the shell (24), and the indicator light penetrates out of the mounting hole (242) or light emitted by the indicator light penetrates out of the mounting hole (242).

2. The charging wire of the mobile balance car according to claim 1, wherein: when the balance car is charged through the charging wire, the indicator lamp emits light; when the balance car is charged, the indicator lamp is turned off or emits light of another color.

3. The charging cable of the mobile balance car according to claim 1 or 2, wherein: the connector (22) is provided with a VIN pin and a GND1 pin, the charging head (21) is provided with a VCC pin and a GND2 pin, the charging circuit comprises a battery charger chip (25) used for controlling charging of the balance car (1), a resistor R1, a resistor R2, a capacitor C1 and a capacitor C2, the battery charger chip (25) is provided with a K1 pin, a K2 pin, a K3 pin, a K4 pin, a K5 pin and a K6 pin, the VIN pin is electrically connected with the K4 pin and grounded through the capacitor C1, the VIN pin is connected with one end of the resistor R1, the other end of the resistor R1 is connected with the K1 pin and the K5 pin, the GND1 pin is electrically connected with the K2 pin and grounded, the VCC pin is electrically connected with the K3 pin, the K6 pin is connected with one end GND of the resistor R2, the other end of the resistor R2 is connected with the 1 pin and the GND2, and the capacitor C2 is connected with the charging head (21) in parallel.

4. The charging wire of the mobile balance car according to claim 3, wherein: the indicating lamp is a common-anode double-color diode LED, an anode pin of the common-anode double-color diode LED is connected with a resistor R1, and two cathode pins are respectively connected with a K1 pin and a K5 pin.

5. The charging wire of the mobile balance car according to claim 4, wherein: the battery charger chip (25) is integrally injected in the shell (24), and the connector (22) penetrates out of one end of the shell (24) and is exposed outside.

6. A mobile balance car charging cable according to claim 1 or 2 or 4 or 5, wherein: the connector (22) is arranged at one end of the shell (24), the other end of the shell (24) is provided with a first inclined driving surface (241), and when the connector (22) is connected with the USB interface, fingers of a user can press the first driving surface (241) and drive the connector (22) to be connected with the USB interface.

7. The charging wire of the mobile balance car according to claim 6, wherein: one end of the charging head (21) can be connected with a charging port (11) of the balance car (1), the other end of the charging head (21) is provided with a conical second driving surface (211), and when the charging head (21) is connected with the charging port (11), the fingers of a user can press the second driving surface (211) and drive the charging head (21) to be connected with the charging port (11).