Detachable modular combined vehicle-mounted electric appliance

By designing a detachable and modular combination of vehicle-mounted appliances, combined with battery pack components, vacuum cleaner components and air pump components, the problems of single functions and limited use of existing vehicle-mounted appliances are solved, and diversified functions and convenient use are achieved.

CN222622857UActive Publication Date: 2025-03-18卫功斌
1 Cites 0 Cited by

Patent Information

Application Number
CN202421306653.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-07
Publication Date
2025-03-18
Estimated Expiration
2034-06-07

AI Technical Summary

Technical Problem

The existing on-board electrical appliances have a single function and are limited in use. They cannot easily charge outdoors and need to be directly connected to the on-board circuit.

Method used

A detachable modular combined vehicle electrical appliance is designed, including a battery pack assembly, a vacuum cleaner assembly and an air pump assembly. Through the connection of the adapter pin and the contact PCB plate, the battery pack assembly is easily connected and powered by other components.

Benefits of technology

It realizes the diversification of functions of vacuum cleaners and inflatable pumps, improves the use effect and convenience of on-board electrical appliances, and can be charged through on-board lines without directly connecting to on-board lines, expanding the scope of use.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a detachable modularized combined vehicle-mounted electric appliance which comprises a battery pack assembly, a dust collector assembly and an inflator pump assembly, and the battery pack assembly is detachably connected with the dust collector assembly or the inflator pump assembly. The battery pack assembly comprises a battery shell, a lithium battery and a control PCB, the lithium battery and the control PCB are both fixedly connected in the battery shell, the lithium battery is electrically connected with the control PCB, and the control PCB is electrically connected with an adapter pin arranged at the top end of the battery shell; the dust collector assembly and the inflator pump assembly are each provided with a contact PCB piece. When the battery pack assembly is connected with the dust collector assembly or the inflator pump assembly, the adapter pin is in contact with the contact PCB piece on the dust collector assembly or the inflator pump assembly. According to the multifunctional dust collector, the function of the dust collector can be achieved, the function of the inflator pump can also be achieved, the battery pack assembly can also be directly used as a power bank, a flashlight and the like, the functions are diversified, and the using effect of the multifunctional dust collector is further improved.
Need to check novelty before this filing date? Find Prior Art