Indication device
A pointing device and pointing technology, applied in the direction of electrical components, electric switches, circuits, etc., can solve the problems of large volume of button switches, complex structure of rotating parts, etc., and achieve the effect of compact configuration
Active Publication Date: 2012-01-04
KLOCKNER-MOELLER GMBH
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Problems solved by technology
[0003] The very complicated structure of the rotary part is disadvantageous, which results in a bulky push button switch
Method used
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Embodiment Construction
[0037] Common explanation below Figures 1 to 7 .
[0038] The display device according to the invention is accommodated in a push button 1 . The key 1 includes a housing 3 on which an operating element 2 is arranged that is movable relative to the housing. The operating element 2 can be moved from a first position into a second position. In an embodiment of the present disclosure, the operating element 2 may be an emergency switch. When the emergency switch is not operated, the switch is in a first position. When the emergency switch is actuated, the operating element 2 is pressed into a second position in which, for example, a current circuit is disconnected. Instead of the emergency switch, any other type of switch with an operating element 2 that moves relative to the housing 3 is also conceivable.
[0039] The operating element 2 also includes at least one window through which the operator can see into the housing 3 .
[0040] Furthermore, the housing 3 has a bearin...
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The invention relates to an indication device used for a switch position of a press key, comprising a casing and an operation element capable of moving from a first position to a second position relatThe invention relates to an indication device used for a switch position of a press key, comprising a casing and an operation element capable of moving from a first position to a second position relative to the casing, wherein the operation element has at least a window; the indication device also has a movable indicator unit which is opposite to at least a window and includes at least two differeive to the casing, wherein the operation element has at least a window; the indication device also has a movable indicator unit which is opposite to at least a window and includes at least two different indication sections, the indication sections being displayed behind the window according to the position of the operation element; the indication device furthermore has a slider which is connectednt indication sections, the indication sections being displayed behind the window according to the position of the operation element; the indication device furthermore has a slider which is connectedwith the indicator while being supported on the casing; the slider has a chamfered edge that lies on a portion of a casing and causes a displacement of the slider from an initial position to an end powith the indicator while being supported on the casing; the slider has a chamfered edge that lies on a portion of a casing and causes a displacement of the slider from an initial position to an end position with respect to the window of the operation element during a movement of the operation element from a first position to a second position, where the movement is exerted with respect to the casisition with respect to the window of the operation element during a movement of the operation element from a first position to a second position, where the movement is exerted with respect to the casing.ng.
Description
technical field [0001] The invention relates to an indicator device for switching positions of pushbuttons, the indicator device having a housing and an operating element movable relative to the housing from a first position to a second position, wherein the operating element has At least one window, the indicator device also has a movable indicator element, which is located opposite the at least one window and comprises at least two different indicator segments, which can be moved depending on the position of the operating element displayed behind the at least one window. The indicator device also includes a slide for the indicator element, which is operatively connected to the indicator element on the one hand and supported on the housing on the other hand. Background technique [0002] Such indicating devices are known in the prior art. DE 28 15 255 A1 discloses a pushbutton switch with a pushbutton having a housing with a see-through window. Opposite the see-through w...
Claims
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IPC IPC(8): H01H9/16
CPCH01H3/022H01H9/16
Inventor F·布鲁赫施密特O·洛茨
Owner KLOCKNER-MOELLER GMBH
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