Proximity sensing switch structure with stopwatch display and light signal switching functions

The proximity indicator switch structure of the watch display and the signal switch

The present invention relates to a proximity sensor switch structure for switching between a horse display and a light signal, and more particularly to a proximity sensor switch provided on an electronic horse watch or a light switch to sense a charge change generated by a trace charge of a human body, and The generated charge change signal is transmitted to a microprocessor (MCU) on the watch circuit board to generate an adjustment control signal, and the watch designer who controls the adjustment of the horse watch display data and the lamp number switching purpose.

According to the conventional knowledge, according to the traditional vehicle electronic horse watch (5) display information switching and setting as shown in the ninth, tenth, eleventh and twelfth figures, the display information switching and setting are mostly used The button type contact switch (522) is disposed on the circuit board (52) on the transparent lens (54) of the horse watch (5), and is provided with a rubber button for setting a recessed area (541) of (51), and in order to make the rubber button (51) waterproof and positionable, a fixing frame (512) is further disposed on the periphery of the rubber button (51), and the rubber button (51) is Each of the button-type contact switches (522) is respectively provided with a connecting rod (511) which is acted upon by a spring (513) restoring force, and the connecting rods (511) pass through the horse meter scale plate (53) and A hole (531) (542) in the transparent lens (54) pushes the push button switch (522) on the circuit board (52) by pressing the rubber button (51) to push the lower link (511). ), and then pass the signal to the microprocessor (523) on the circuit board (52) for the purpose of setting and switching the electronic horse watch (5) for display information, and borrowing the traditional toggle headlights from the handlebar Control switch (56) and The right direction light control switch (55) is used to control the headlights (561) and the left and right direction lights (551), and is conventionally provided on the side of the steering wheel of the car, and is also provided with a conventional mechanism for pulling and twisting. Headlight/left and right direction light control levers (57), by turning and twisting the headlights/left and right direction light control levers (57), to control the headlights (561) and the left and right direction lights ( 551) (as shown in Figures 13 and 14).

However, the conventional design has the following disadvantages: 1. The conventional design is to press the rubber button provided on the transparent lens to push the lower link to push the button contact switch on the circuit board, so on the transparent lens. There is a hole for the connecting rod to pass through. Because the precision electronic parts inside the horse watch are damaged by the pollution of external moisture and dust, it is necessary to strengthen the waterproof and dustproof, and use the rubber button made of waterproof rubber to isolate it. Water vapor and dust, and after a long period of operation, the wear and tear of each part and the aging of the switch contacts will cause the button to malfunction or be inoperable, especially in the horse watch used in the locomotive or the ship. The waterproof rubber is exposed to the sun for a long time. After the rain has caused the rubber to aging and crack, the dust and water will enter the inside of the horse watch, which will cause the electronic horse watch to be short-circuited and scrapped. 2, the design of the conventional, in addition to the need to take into account the waterproof and dustproof, but also need to consider the sensitive and smooth button operation during operation, so the mechanism configuration is complex, increase assembly costs.

<p>In view of the practical difficulties of the above-mentioned electronic horse watch display information switching and setting and the lack of improvement, the creator hopes to provide a breakthrough design to enhance the practical effect, which is a painstaking research and design system. For many years, he has been engaged in the professional technical knowledge and practical experience of related product design and production, and the results obtained from the research and design. Finally, he has developed a proximity sensor switch structure for horse watch display and signal switching to provide users.</p>

<p>The main purpose of this creation is to use a non-contact proximity sensor switch, which uses a solid-state circuit completely. There is no mutual action between the components, no loss at all, and it can be used permanently.</p><p>The second purpose of this creation is mainly to adopt the non-contact proximity sensor switch design, which is convenient and fast to operate, does not need to damage the transparent lens of the horse watch, has simple structure and good waterproof property.</p><p>In order to enable your review board to better understand the structural features and efficacy of this creation, we will follow the drawings and elaborate on them later.</p>

Please refer to the first diagram, the second diagram, the third diagram and the fourth diagram. The present invention relates to a proximity sensor switch structure for displaying a horse watch display and a light signal, especially an electronic horse watch (1) or The light switch is provided with a proximity sensor switch (11) to sense the trace charge of the human body, and the signal generated by the touch of the human finger (2) is controlled to adjust the horse watch (1) display data and lamp The purpose of the number switch. It is mainly used on the scale indicator board (13) of the horse, and has more than one proximity sensor switch (11) for setting and adjusting. Each proximity sensor switch (11) is composed of a charge sensing board (111) and The conductive portion (112) (in this case, the conductive copper portion represents a conductive portion) and the like, the conductive portion (112) may be a wire, other conductor or a printed circuit board, and the charge sensing plate (111) is provided in the horse. Table (1) on the horse scale plate (13) in the transparent lens (14), the lower side of which is connected to the upper end of the conductive portion (112) (ie, the top end of the conductive copper column), and the lower end of the conductive portion (1111) is fixed On the circuit board (1) of the horse watch (1) and connected to the circuit of the circuit board (12) to correspond to the microprocessor (MCU) (122) provided on the circuit board (12) of the horse watch (1) Connected, on each circuit between the charge sensing board (111) and the microprocessor (MCU) (122), a capacitive proximity sensor (126) is provided, and each of the capacitive proximity sensors (126) is used. The charge change signal generated by the charge finger (111) of the human finger (2) is transferred to the microprocessor (MCU) (122) on the circuit board (12) to generate an adjustment. Control signal, this creation will The proximity sensor switch (11) for setting adjustment and switching between different modes is set on the watch (1), and the display of the total mileage, small mileage, clock and oil amount of the watch (1) electronic display (121) can be set. Adjust and switch between different modes, and set the proximity sensor switch (321) for controlling the headlights (127) and the left and right direction lights (128) to the circuit board in the control switch (3) provided on the locomotive grip. (32) Each proximity sensor switch (321) is composed of a charge sensing plate and a conductive portion (not shown), and a text and pattern panel (31) is disposed above the circuit board (32). The characters and patterns of the control headlights (127) and the left and right direction lamps (128) are displayed on the character and pattern panel (31) at a position opposite to each of the proximity sensor switches (321). Board (32) and text, pattern panel (3 1) is wrapped between a transparent cover (34) and a bottom cover (33), and then touched by the transparent cover (34) to sense the human body by the charge sensing plate of the proximity sensor switch (321) A charge change caused by a small amount of charge is generated by a capacitive proximity sensor (IC) (323) disposed behind the circuit board (32) by a connector (35) connected to the rear of the circuit board (32). The charge change signal is transmitted to the microprocessor (MCU) (122) of the horse (1) circuit board (12) to generate an adjustment control signal to control the headlights (127) or the left and right direction lights (128). The light source portion (322) is provided on the circuit board (12), and the text and the pattern panel (31) can be illuminated, and can be seen at night (such as the fifth, sixth, and seventh figures). Shown). According to this design, the proximity sensor switch (41) is set on the steering wheel (4) of the car, and then the touch sensing can be used to adjust and switch the car table (1) mileage, time and control of the headlights (127). (as shown in the eighth figure), the microprocessor (MCU) (122) is also connected with a speed sensor (124) and a fuel quantity sensor (125) to receive information on the speed and quantity of the vehicle. A pointer or an electronic display (121) displayed on the horse watch (1). In addition, the present invention is built on a microprocessor (MCU) (122), and is connected to an injector electronic processor (ECU) (123) for controlling vehicle fuel injection, which is originally used as a nozzle electronic device for controlling vehicle fuel injection. A processor (ECU) (123) is further coupled to the microprocessor (MCU) (122) to receive the fuel injector in addition to the fuel injection by the injector electronic processor (ECU) (123). The driving speed information provided by the microprocessor (MCU) (122) (as shown in the fourth figure) is used to determine the actual condition of the driving, and provides the best fuel injection in various states when the vehicle travels, and further To improve the best power of the vehicle and save fuel consumption. The headlights (127) or the left and right direction lamps (128) are provided with a light source portion (322) on the circuit board (12), and can illuminate characters and pattern panels (31), and can be seen at night. (As shown in the fifth, sixth and seventh figures). According to this design, the proximity sensor switch (41) is set on the steering wheel (4) of the car, and then the touch sensing can be used to adjust and switch the car table (1) mileage, time and control of the headlights (127). (as shown in the eighth figure), the microprocessor (MCU) (122) is also connected with a speed sensor (124) and a fuel quantity sensor (125) to receive information on the speed and quantity of the vehicle. A pointer or an electronic display (121) displayed on the horse watch (1). In addition, the present invention is built on a microprocessor (MCU) (122), and is connected to an injector electronic processor (ECU) (123) for controlling vehicle fuel injection, which is originally used as a nozzle electronic device for controlling vehicle fuel injection. A processor (ECU) (123) is further coupled to the microprocessor (MCU) (122) to receive the fuel injector in addition to the fuel injection by the injector electronic processor (ECU) (123). The driving speed information provided by the microprocessor (MCU) (122) (as shown in the fourth figure) is used to determine the actual condition of the driving, and provides the best fuel injection in various states when the vehicle travels, and further To improve the best power of the vehicle and save fuel consumption. The headlights (127) or the left and right direction lamps (128) are provided with a light source portion (322) on the circuit board (12), and can illuminate characters and pattern panels (31), and can be seen at night. (As shown in the fifth, sixth and seventh figures). According to this design, the proximity sensor switch (41) is set on the steering wheel (4) of the car, and then the touch sensing can be used to adjust and switch the car table (1) mileage, time and control of the headlights (127). (as shown in the eighth figure), the microprocessor (MCU) (122) is also connected with a speed sensor (124) and a fuel quantity sensor (125) to receive information on the speed and quantity of the vehicle. A pointer or an electronic display (121) displayed on the horse watch (1). In addition, the present invention is built on a microprocessor (MCU) (122), and is connected to an injector electronic processor (ECU) (123) for controlling vehicle fuel injection, which is originally used as a nozzle electronic device for controlling vehicle fuel injection. A processor (ECU) (123) is further coupled to the microprocessor (MCU) (122) to receive the fuel injector in addition to the fuel injection by the injector electronic processor (ECU) (123). The driving speed information provided by the microprocessor (MCU) (122) (as shown in the fourth figure) is used to determine the actual condition of the driving, and provides the best fuel injection in various states when the vehicle travels, and further To improve the best power of the vehicle and save fuel consumption.

In summary, the creation tool provides the advantages of setting and adjusting the horse watch, which is convenient and fast, does not need to damage the transparent lens of the horse watch, has simple structure, good waterproofness and is not easy to malfunction, and is very novel, progressive and available for the industry. The creation of the application has already met the requirements for the granting of new patents. The patent application was filed according to law. The review committee of Shangqigui can review it in detail and give the patent in this case as soon as possible.

<p>(1) (5) horse table</p><p>(11) (321) (41) proximity sensor switch</p><p>(111)Charge Sensing Board</p><p>(1111) Lower</p><p>(112)Electrical Department</p><p>(113) Nuts</p><p>(12) (32) (52) boards</p><p>(121) (521) Electronic display</p><p>(122) (523)Microprocessor (MCU)</p><p>(123)Injector Electronic Processor</p><p>(124)Speed Sensor</p><p>(125) Oil Sensor</p><p>(126) (323)Capacitive proximity sensor</p><p>(127) (561) headlights</p><p>(128) (551) Left and right direction lights</p><p>(13) (53) horse scale plate</p><p>(14) (54) transparent lenses</p><p>(2) fingers</p><p>(3) Control switch</p><p>(31)Text, pattern panel</p><p>(322)Light source department</p><p>(33) bottom cover</p><p>(34) transparent cover</p><p>(35)Connectors</p><p>(4) steering wheel</p><p>(57) headlights/left and right direction light levers</p><p>(51)Rubber buttons</p><p>(511) linkage</p><p>(512) Fixed frame</p><p>(513) spring</p><p>(522)Key contact switch</p><p>(531) (542) holes</p><p>(541) recessed area</p><p>(55) Left and right direction light control switches</p><p>(56)Headlight control switch</p>

The first figure is an exploded perspective view of a partial member of one of the preferred embodiments of the present invention.

The second figure is a partial cross-sectional view of an embodiment in which the human body's weak charge is sensed by a proximity sensor switch in which the finger is touched by a finger.

The third picture is a three-dimensional appearance of the created horse watch.

The fourth picture is a block diagram of the control circuit of the present creation.

The fifth figure is an exploded view of another different type of control switch of the present invention.

Figure 6 is a bottom side view of the circuit board shown in the fifth figure.

The seventh figure is an embodiment of the control switch shown in the fifth figure when it is actually used in the vehicle grip.

The eighth figure is an example of the embodiment in which the proximity sensor switch is directly mounted on the steering wheel of the automobile.

The ninth figure is a three-dimensional exploded view of a conventional horse watch.

The tenth figure is a perspective view of a conventional horse watch.

The eleventh figure is a partial cross-sectional view of the conventional horse watch when it is set and switched by pressing its push-button contact switch during setting and switching.

The twelfth figure is a block diagram of the control circuit of the conventional horse watch.

The thirteenth figure is a perspective view of a control switch for controlling the headlights and the left and right direction lights on the grip of the locomotive.

The fourteenth figure is a front view of a control lever provided by a conventional automobile on a steering wheel side to control a headlight and left and right direction lights.