Summary of the invention
Goal of the invention a: object is to provide a kind of control button, the problem existing to solve prior art.
Another object is to provide a kind of control system based on above-mentioned control button.
Technical scheme: a kind of control button, comprising: button body, both ends open, inner hollow;
Lid, is hemisphere, and inner side has one can and extend to the extension of button body inside through described button body one end opening;
Circuit board, integrated pushbutton control circuit, is placed in button body inside, and a side of circuit board is provided with control switch, and opposite side is provided with lighting switch and wireless switching;
Contact, is fixed on the end of described extension, and when lid is during to direction motion near button body, contact can contact at control switch;
Back-moving spring, is positioned at lid and button body, or between contact and button body;
Cover plate, for sealing the other end of button body, is provided with battery capacity section, illuminated pushbutton switch and wireless switching button limiting section on described cover plate;
Battery cover board, removably connects with cover plate, for clad battery holding part.
In a further embodiment, one end of described button body is gathered to axis, forms open circles bench-type projection.Described button body inner side is provided with several the first reinforcements, has screwed hole on it, and on described circuit board, correspondence is provided with several through holes.Described button body inner side is provided with several the second reinforcements, has screwed hole on it, and on described cover plate, correspondence is provided with several through holes.Described button body has a part that is hollow cylinder, and the maximum radius of described lid equals the external diameter of hollow cylinder.Described lid is provided with the LED lamp that is connected in circuit board.Described lid is transparent material, and described button body is provided with LED lamp.
A kind of control system, comprises two or more control buttons.
Beneficial effect: it is large that control button of the present invention has operations area, can not produce the operation of faulty operation, and is difficult for entering dust, easily cleans.The present invention is adapted at the use of various situations, includes but not limited to wireless/limited calling, game, and wireless race to be the first to answer a question etc.
Embodiment
In conjunction with Fig. 1 to Fig. 7, structure of the present invention and principle are described.
As shown in Figure 1, a kind of control button, comprising: button body 2, and both ends open, inner hollow, one end of button body is gathered to axis, forms open circles bench-type projection 23, and button body has a part 21 that is hollow cylinder; Button body inner side is provided with several first reinforcements and the second reinforcement 22, has screwed hole on it.
Lid 1, lid main body 12 is hemisphere (ellipsoid, positive ball or other globoids all can), and inner side has one can and extend to the extension 11 of button body inside through described button body 2 one end openings; In this embodiment, the maximum radius of lid equal hollow cylinder external diameter equate.Lid size is just fitted with the adult centre of the palm, and feel is outstanding, easy to operate, there will not be faulty operation.
Circuit board 4, integrated pushbutton control circuit, is placed in button body inside, and a side of circuit board main body 42 is provided with control switch 41, and opposite side is provided with lighting switch and wireless switching and other elements 43;
Contact 3, is fixed on the end of described extension, and when lid is during to direction motion near button body, contact can contact at control switch;
Back-moving spring, is positioned at lid and button body, or between contact and button body;
Cover plate 5, for sealing the other end of button body, is provided with battery capacity section 52, illuminated pushbutton switch and wireless switching button limiting section 53 on described cover plate, lighting button and wireless switching button 8 are arranged on wherein, and battery 7 is installed on holding part; A lot of spaces, towards the inner recess of housing, can be saved in battery capacity section.
Battery cover board 9, removably connects with cover plate, for clad battery holding part.
In a further embodiment, lid is provided with the LED lamp that is connected in circuit board, can be used as indicator light or signal lamp, also or night-light.In other embodiment, lid is transparent material, and button body is provided with LED lamp.
In the above-described embodiments, because button is hemisphere, but not existing rectangle button, dust is difficult to fall the inside of control button, the dust majority that enters lid and button body can be deposited in round platform portion, and can not enter inside, this hemispheric button is very easy to clean simultaneously, does not clean dead angle.From another perspective, the operations area of button is large, there is no the interference of other buttons or button, there will not be the situation of operating mistake, has greatly improved accuracy and the convenience of operation.
On circuit board, be provided with wireless signal module, can be used for receiving and transmitting coherent signal.Therefore, can remote operation game, remote call-in or race to be the first to answer a question.In a further embodiment, be also provided with wireline interface 6, this interface is positioned at wireline interface installation portion 51 places on lid.By wireline interface and wireless switching, the present invention can be wireless mode, also can be with there being ray mode, i.e. and wire and wireless one.
In the time of operation, by lower cover, contact contacts at switch place, signal is changed and send to terminal, and terminal is determined this terminal and signal thereof according to product No. ID, thereby carries out corresponding operation.Decontrol after lid the spring reset of being upspring.
Can be by a control system of above-mentioned control button composition, multiple control buttons form multiple terminals, the game of convenient operation complexity, or many people operate game, or many people call out control centre, also or, many people race to be the first to answer a question.
More than describe the preferred embodiment of the present invention in detail; but the present invention is not limited to the detail in above-mentioned execution mode, within the scope of technical conceive of the present invention; can carry out multiple equivalents to technical scheme of the present invention, these equivalents all belong to protection scope of the present invention.
It should be noted that in addition each the concrete technical characterictic described in above-mentioned embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between various execution mode of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.