Vehicle-mounted hand-operated air conditioner controller

An air conditioner controller and manual technology, which is applied in heating and ventilation control systems, space heating and ventilation, household heating, etc., can solve the problems of affecting the operating feel of the knob, the monotonous shape of the knob, and the large operating force of the knob, so as to achieve improvement Operating feel, beautiful appearance, and the effect of reducing operating force

Active Publication Date: 2014-10-29
DONGFENG LIUZHOU MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a vehicle-mounted manual air-conditioning controller, which can solve the problems that the knobs of the manual air-conditioning controllers have simple and monotonous shapes, and the operating force of the knobs is large and uneven, which affects the operating feel of the knobs.

Method used

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  • Vehicle-mounted hand-operated air conditioner controller
  • Vehicle-mounted hand-operated air conditioner controller
  • Vehicle-mounted hand-operated air conditioner controller

Examples

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0019] figure 1 The vehicle-mounted manual air-conditioning controller includes a panel 1, on which a knob 2 and buttons 3 are arranged, the knob 2 is an externally rotating knob, which is installed on the panel 1 and can rotate freely, and the knob cap 4 is set on the knob 2 and is connected with the knob 2. The internal circuit board of the controller is fixedly connected and cannot be rotated; figure 2 and image 3 As shown, the driving cylindrical gear 5 is fastened to the rear of the knob 2 through the barb, and rotates with the knob 2. After the knob 2 and the driving cylindrical gear 5 are engaged, they clamp the panel 1 one after the other to ensure that the knob 2 is firmly fixed on the on the panel, and does not affect the rotation of the knob 2; the driving cylindrical gear 5 meshes with the driven cylindrical gear at one end of the intermediate rotating...

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Abstract

The invention discloses a vehicle-mounted hand-operated air conditioner controller, and relates to the technical field of vehicle-mounted air conditioners. The vehicle-mounted hand-operated air conditioner controller comprises a panel which is provided with a rotary knob and keys. The rotary knob is sleeved with a rotary knob cap. The rotary knob cap is fixedly connected with a circuit board inside the controller. The rear portion of the rotary knob is connected with a driving cylindrical gear which is meshed with a driven cylindrical gear at one end of a middle rotating shaft. A cylindrical gear at the other end of the middle rotating shaft is meshed with a rear gear. The rear gear is fixed to a rear cover. A boss is arranged on the rear gear. The rear gear is fixedly connected with a control part inside an air conditioner box through the boss and a pull rope. The vehicle-mounted hand-operated air conditioner controller can solve the problems that a rotary knob of an existing hand-operated air conditioner controller is simple and simplex in appearance structure, operating force of the rotary knob is large and not uniform, and the operation hand feeling of the rotary knob is affected.

Description

technical field [0001] The invention relates to the technical field of vehicle air conditioners, in particular to a vehicle manual air conditioner controller. Background technique [0002] After the vehicle is started, the operator can change the size, mode and temperature of the air outlet in the car by adjusting the knob of the manual air-conditioning controller, so that the air in the car can reach a comfortable environment for the human body. Because these knobs need to be operated frequently, the operating feel of the knobs is particularly important, and the controller is installed on the center console, which is an exterior part, and the shape of the controller also has a certain impact on the grade of the vehicle interior. [0003] At present, the knobs of manual air conditioner controllers basically adopt integral knobs, which have simple and monotonous appearance and low grade, and the operating force of the knobs is large and uneven, which greatly affects the opera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/02
Inventor 黄东杰刘晓宇姚帅周俊彭田生杨文虎李雁
Owner DONGFENG LIUZHOU MOTOR
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