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Electric-car air conditioning controller associated mechanism

A technology for air conditioner controllers and electric vehicles, which is applied to vehicle components, air handling equipment, heating/cooling equipment, etc. It can solve the problems of high PTC surface temperature requirements, high heat cannot be fully released, PTC heating, etc., and achieves a simple structure , low cost, and the effect of avoiding misoperation

Inactive Publication Date: 2015-01-07
BONAIRE AUTOMOTIVE ELECTRICAL SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to meet the heating requirements of the whole vehicle, the PTC surface temperature is relatively high. In the prior art, the PTC button is usually a single button. If the button is accidentally triggered during use, the PTC will work and heat up. A relatively independent and closed space, high heat cannot be fully released after false triggering, which will inevitably cause safety hazards

Method used

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  • Electric-car air conditioning controller associated mechanism
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  • Electric-car air conditioning controller associated mechanism

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Embodiment Construction

[0018] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

[0019] The associated mechanism of the electric vehicle air conditioner controller of the present invention, such as figure 1 As shown, the adjustment knob 1 is included, the circuit board 4 for controlling the blower and the heater is arranged under the adjustment knob 1, and the turntable 2 is arranged between the adjustment knob 1 and the circuit board 4, and the turntable 2 is connected to the adjustment knob 1 to rotate with it. , the switch contacts 3 of the control circuit board 4 are connected to the bottom of the turntable 2 . The adjusting knob 1 is connected with the turntable 2. By turning the adjusting knob 1, the turntable 2 can be driven to rotate synchronously. The switch contact piece 3 is connected to the turntable 2 and passes across the circuit board 4 as the turntable 2 rot...

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Abstract

The invention discloses an electric-car air conditioning controller associated mechanism which comprises an adjusting knob (1). A circuit board (4) is arranged under the adjusting knob (1), a rotating disk (2) is arranged between the adjusting knob (1) and the circuit board (4), the rotating disk (2) is connected on the adjusting knob (1) and rotates with the same, and switch contact (3) controlling the circuit board (4) is connected to the lower side of the rotating disk (2); hardware circuit contacts on the circuit board (4) are distributed in the circumferential direction where the switch contact (3) rotates. The electric-car air conditioning controller associated mechanism is simple in structure, low in cost and convenient to operate, normal use of a fan is unaffected, starting of a PTC can be effectively controlled, maloperation of drives is avoided, and safety of a complete car is improved.

Description

technical field [0001] The invention relates to the field of automobile air conditioners, in particular to a design of an associated mechanism for a manual controller of an electric automobile air conditioner. Background technique [0002] With the shortage of energy and the deterioration of the environment, we have to look for new energy to replace the petroleum products we are currently using. Subsequently, new energy vehicles powered by electricity are gradually entering our lives. However, the drivers and passengers also have higher requirements for the comfort and safety of the car. Since electric vehicles do not have an engine, the heating of the car air conditioner is affected, and an auxiliary heating PTC has appeared for this reason. [0003] In order to meet the heating requirements of the whole vehicle, the PTC surface temperature is relatively high. In the prior art, the PTC button is usually a single button. If the button is accidentally triggered during use, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/22
CPCB60H1/2218
Inventor 袁斌
Owner BONAIRE AUTOMOTIVE ELECTRICAL SYST
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