Automotive air conditioning mode switch
A technology for mode switches and automotive air conditioners, applied in the direction of electric switches, electrical components, circuits, etc., can solve the problems of unreasonable layout, troublesome operation, complex structure, etc., and achieve the effect of reasonable layout, easy operation, and simple structure
Inactive Publication Date: 2012-10-03
NINGBO EVERBEST ELECTRONICS & TECH
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The disadvantages of the existing automobile air-conditioning mode switch are that the structure is more complicated, the layout is unreasonable, and the operation is more troublesome.
Method used
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[0015] The present invention will be further described in detail below with reference to the drawings and specific embodiments.
[0016] Reference figure 1 , figure 2 , An automotive air conditioning mode switch, comprising a resistor substrate 1 and a brush 2 matched with the resistor substrate 1. It also includes a base. The base includes a base 3 and a center sleeve 4. The outer edge of the base 3 is provided with a circle of side edges 5, and the resistor substrate 1 is provided on the base 3. An interlayer is formed between the side edge 5 and the center sleeve 4.
[0017] It also includes a rotating body. The rotating body includes a rotating sleeve 6 and a bottom ring 7 located at the lower end of the rotating sleeve 6. The rotating sleeve 6 is sleeved on the central sleeve 4, and the bottom ring 7 Trapped in the interlayer.
[0018] The brush 2 is arranged on the lower surface of the bottom ring 7, and a ring of positioning teeth is provided on the upper surface of the bo...
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The invention provides an automotive air conditioning mode switch, which comprises a resistor body base plate, an electric brush matched with the resistor body base plate, a base seat, a rotating body and a circle of locating ring frame, wherein the base seat comprises a bottom seat and a central sleeve; a circle of side edge is arranged at the periphery of the bottom seat; the resistor body base plate is arranged on the bottom seat; an interlayer is formed between the side edge and the central sleeve; the rotating body comprises a rotating sleeve and a bottom ring positioned at the lower end of the rotating sleeve; the rotating sleeve is sleeved on the central sleeve; the bottom ring sinks into the interlayer; the electric brush is positioned on the lower surface of the bottom ring; a circle of locating tooth profiles is arranged on the upper surface of the bottom ring; the locating ring frame is fixedly arranged at the upper end of the interlayer in a covering manner; an elastic strip is arranged on the lower surface of the locating ring frame; and a locating convex point matched with the locating tooth profiles is arranged on the elastic strip. The automotive air conditioning mode switch has the advantages of simple structure and reasonable layout, and is very simple and convenient to operate.
Description
Technical field [0001] The invention relates to an automobile air conditioning mode switch. Background technique [0002] The automobile air conditioner mode switch includes a resistor substrate and a brush matched with the resistor substrate. When the brushes contact with the resistor substrate at different positions, different outputs are obtained, thereby realizing different mode outputs. The existing automobile air-conditioning mode switch also has disadvantages: the structure is complicated, the layout is unreasonable, and the operation is troublesome. Summary of the invention [0003] In order to overcome the above-mentioned shortcomings of the existing automobile air-conditioning mode switch, the present invention provides an automobile air-conditioning mode switch with a simple structure, reasonable layout and easy operation. [0004] The technical solution of the present invention to solve the technical problem is: an automobile air-conditioning mode switch, which includes...
Claims
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Inventor 黄三来江波李金洲
Owner NINGBO EVERBEST ELECTRONICS & TECH