Deflector rod switch
A technology of switches and operating rods, applied in the direction of electric switches, electrical components, circuits, etc., which can solve the problems of lengthening the depth and increasing the volume of the retainer, and achieve the effects of ensuring sliding amount, improving utilization efficiency, and high practical value
Inactive Publication Date: 2009-08-26
ALPS ALPINE CO LTD
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AI Technical Summary
Problems solved by technology
[0006] Although the above-mentioned prior art stalk switch can not damage the holder or the housing even when the operation lever is swingingly operated with respect to the holder by assembling the connection member into the region where the base tip side of the operation lever extends inside the holder. It is thinner and can ensure the sliding amount necessary for contact switching. However, since the base of the operating rod and the connecting member are arranged almost in a row inside the holder, the depth dimension of the holder becomes longer and the volume increases. The problem
Method used
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Embodiment Construction
[0018] Embodiments of the invention will be described below with reference to the drawings. figure 1 It is an exploded perspective view of the stalk switch of the embodiment example, figure 2 It is an explanatory diagram showing a state in which the operation lever included in the stalk switch is at a neutral position with respect to the holder, image 3 is an explanatory diagram showing that the operation lever is in a swing operation state with respect to the holder, Figure 4 It is an explanatory diagram of the operation of the connection driver included in the stalk switch.
[0019] The structure of the toggle switch shown in these figures includes an operating rod 1, a holder 2 for accommodating the base 1a of the operating rod 1 and supporting its rotation shaft 1b, a housing 3 for accommodating the holder 2 and supporting its rotation shaft 2a, The circuit board 4 held at the bottom of the case 3, the connecting driver 5 disposed between the base 1a of the operating ...
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The invention provides a stoking switch in which a slide movement quantity necessary for the switching operation of a contact can be secured without hindering the housing and holder. In the stoking switch in which an operation lever 1 is supported so as to be swingable around the axis of a rotary shaft 1b by a holder 2 coupled to the base 1a of the operation lever 1, and in which a slider 6 is moved on a circuit board 4 to carry out the switching operation of the contact when a swing operation of the operation lever is carried out against the holder, this is stoking switch provided with a link driving body 5 having a shaft 5a journaled by the holder, a lever engaging part 5d engaged with the base of the operation lever, and an engaging driving part 5e engaged with the slider, wherein the link driving body 5 is arranged between the base 1a of the operation lever and the circuit board, the lever engaging part 5d is made to be positioned between the tip of the base 1a and the shaft, and the link driving body 5 is rotated centering around the shaft part 5a so that the slide 6 is slide-moved by the engaging driving part when the swing operation of the operation lever is carried out for the holder.
Description
technical field [0001] The present invention relates to a stalk switch provided with a swingable operating lever and attached to a steering column or the like of an automobile. Background technique [0002] This kind of stalk switch (steering column switch) is generally assembled in pairs to the left and right sides of the frame fixed to the fixed parts such as the steering column on the vehicle body side to form a combination switch, and each stalk switch performs front lighting. Beam switching of lamps or switching operation of turn signals, wipers, etc. For example, a stalk switch for switching the beam of the headlights or operating a turn signal can be operated by slightly swinging the operating lever in the forward and rearward directions, and the beam switching operation of the headlights or the overtaking operation can be performed by slightly moving the operating lever up and down. Direction swing operation enables steering operation. [0003] Such a toggle switch...
Claims
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IPC IPC(8): H01H25/04
Inventor 高桥淳夫
Owner ALPS ALPINE CO LTD