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A car inverter

A vehicle-mounted inverter and housing technology, which is applied in the direction of converting equipment structural parts, converting AC power input to DC power output, and output power conversion devices, which can solve potential safety hazards and prevent inverter winding from being seen , inconvenient use and other problems, to achieve the effect of preventing burns, convenient simultaneous use, and convenient long-distance use

Active Publication Date: 2017-02-22
NINGBO WUMA ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using the inverter in the car at night, the winding of the inverter may not be visible, which is inconvenient to use and may even pose a safety hazard

Method used

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  • A car inverter
  • A car inverter

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] See figure 1 and figure 2 , a vehicle-mounted inverter, including a housing 1 and an internal circuit structure, the side of the housing 1 is provided with a switch 13 and a cooling hole 12, and the housing 1 is provided with a detachable socket module 16, the The socket module 16 is provided with a jack, and the socket module 16 is connected to the housing 1 through a retractable electric wire 161. When it needs to be extended, the electric wire 161 can be pulled out conveniently, and the socket module 16 is extended to Longer distance; when the distance is not far, the wire 161 can also be inserted back into the housing 1 . For further optimization, a wire winding device may also be provided in the casing 1 or the socket module 16 to wind the wire 161 therein.

[0024] In this embodiment, a first magnet is provided on the side wher...

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Abstract

The invention provides a vehicle-mounted inverter which comprises a shell and an interior circuit structure, wherein the side part of the shell is provided with a switch and heat emission holes; the shell is provided with separable socket modules; the socket modules are provided with insert holes; the socket modules are connected with the shell by virtue of telescopic wires. The vehicle-mounted inverter has the following beneficial effects: (1) the socket module is separable, so that the vehicle-mounted inverter is convenient in long-distance use; (2) multiple electric devices can be conveniently used at the same time; (3) the vehicle-mounted inverter is provided with a spice box capable of accommodating hot volatile spices, and spice volatilization is performed by use of heat generated by the inverter; (4) the vehicle-mounted inverter has a shell superheating LED (Light-Emitting Diode) prompt function, so that scalding is prevented.

Description

technical field [0001] The invention relates to the field of inverters, in particular to a vehicle-mounted inverter that is convenient for multiple people to use. Background technique [0002] At present, low-end models are generally not equipped with 220V on-board power supply. Many people who encounter the situation that their mobile phone is out of power or their laptop is about to run out of power during long-distance self-driving tours will choose to install a car inverter. Vehicle-mounted inverters can solve the power consumption problem of small electrical appliances for long-distance driving. The inverter is a transformer that converts low-voltage DC power into high-voltage AC and high-frequency power. The working principle of ordinary vehicle-mounted inverters is: The internal 12V low-voltage direct current is converted into a high-voltage direct current of about 265V, and then converted into a sinusoidal alternating current of 220V and 50Hz. [0003] At present, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02M7/00
CPCH02M7/003
Inventor 李伟平
Owner NINGBO WUMA ELECTRIC CO LTD