RV Controls & RV

Abstract

The invention discloses a control device for a caravan and a caravan. The device includes: a first controllable switch for generating a first output signal based on a received first control signal; the first controllable switch according to the first the state of the control signal changes the polarity of the first output signal; a second controllable switch for generating a second output signal based on the received first control signal; the second controllable switch converts the second output signal to output to the first controlled end of the controlled object group; and a third controllable switch, configured to generate a third control signal based on the received second control signal and the first output signal transmitted from the first controllable switch. output signal; the third controllable switch outputs the third output signal to the second controlled terminal of the controlled object group; the present invention can save wires and devices, has high control integration and occupies a small space.

Description

technical field [0001] The invention relates to the technical field of caravan control, in particular to a caravan control device and a caravan. Background technique [0002] A caravan is a mobile vehicle equipped with the basic facilities necessary for home use. In order to meet the demand for home performance and use space, RVs are generally equipped with more types of functional units or structures, such as heating components, lighting components, temperature adjustment components, water supply components, rain shielding components, space expansion components, etc. Controlling the working status and conditions of these functional components is a prerequisite for ensuring the use of various functions of the caravan. [0003] The control mode of the caravan in the prior art has the following problems: the control of each controlled unit or structure is set independently, there are many connecting wires for control, the wiring is complicated, the space is occupied, the inte...

AI Technical Summary

Problems solved by technology

[0003] There are the following problems in the RV control method in the prior art: the control of each controlled unit or structure is independently set, there are many connecting wires for control, the wiring is complicated, the space is occupied, the integration is not good, and the cost of the device is high

[0004] How to provide a caravan control method that saves wires and devices, has a high degree of control integration, and occupies a small space. At present, there is no effective solution in the existing technology

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