TWM313827U - Indicator for displaying multiple traffic signals - Google Patents

Description

M313 827 VIII. New description: [New technical field] The present invention relates to an indicator for displaying traffic numbers, in particular, an indicator for presenting several traffic signs in a single display. [Prior Art] At present, the traffic signs for steam locomotives and pedestrians refer to traffic rules, and their functions can be static or dynamic. The so-called static traffic locomotives mainly indicate traffic rules with little change, such as speed limit. The number, the ban on the number of words, etc.; as for the dynamic number is nothing more than an indicator with a light indication 'such as traffic lights, pedestrian lights, and so on. In the case of the traffic light indicator, it will be adjusted according to the condition of the setting intersection. If the general traffic flow is not large, as long as there are basic red, yellow and green indicators, On the other hand, if it is used at a junction or a traffic intersection, the lights in the direction of travel are usually added in addition to the red, yellow and green lights to provide the driver with an indication of driving safety. It can be seen from the above description that in order to cope with the traffic conditions at different intersections, it is necessary to prepare two to six different traffic sign indicators (such as red, yellow, green, left turn, right turn, countdown), which is quite troublesome. [New content] For this purpose, the main creative purpose of this creation is to provide a single display screen. ϋ According to the needs of each intersection, you can set the required traffic number 4 M313827 type and countdown time at the same time, not only the application flexibility, but also Space. The main technical features used in the above-mentioned purpose of the alpha spoon are to provide a kind of dry crying that can be displayed on the 5th heart of the 不^乂^,^^^^^^^^^^^^^^^^^^ The inside of the seat is provided with a circuit board and a non-faced LED panel, and the base opening is provided with an outer d-package board to control the LED panel to display different numbers, and since the LED panel is ώ ώ Λ T yt A ', s color LED composition, so the board can control a single (10) display: the same color of the light, and at the same time can also display the direction number, so that the control display on the single-display screen has red / yellow / Green light, direction indicator and countdown light. Since there is only a single display 昼^, the display area of the LED panel can be increased, and the traffic number that is more clearly respected by the person can be provided, and the utility model can be flexibly applied at the intersection of different traffic flows, and the creation has only a single display. The picture 'has the advantages of saving lighting equipment costs and low maintenance costs compared with the current multiple LED number lighting sets. Moreover, the second purpose of the present invention is to provide a traffic sign indicator having a brightness adjustment function, that is, the indicator is provided with a light sensor to sense the intensity of the ambient light and provide the sensing signal to the A circuit board that adjusts the brightness of the LEDs. [Embodiment] Referring first to the first figure, an exploded view of an indicator (10) according to a preferred embodiment of the present invention includes: a base (11); a circuit board (1 2) 'The system is placed in the base (1 1 ); an LED panel (13) is placed in the base (1丄), M313 827 is electrically connected to the circuit board (12), The circuit board (12) controls its display state, and the LED panel (13) is composed of a multi-color LED to form a circular LED panel (13). As shown in the third figure, in the embodiment, the LED The panel (13) may further comprise two display areas, one of which is an outer circular LED showing a π area (1 3 1 ); the other is an inner circular led display area (1 3 2 );

An outer cover (1 4 ) is a light transmissive material and is coupled to the opening of the base 1 to seal the circuit board (i 2) and the LED panel (丄3) to the base (1) 1) inside. Please refer to the second figure, which is a circuit block diagram of the circuit board (1 2), which comprises: a control unit (1 2 1 ); a wheel connection interface (122) connected to the control The output end of the unit (1 2 1 ) and the input end of the LED panel (丄3), that is, the early element (1 2 1 ) through the output connection interface (4) led panel (: 3) on the LEDs on and off, light Color and brightness display performance. - Timer (123) 'The output is connected; the input of the control unit (121); - Input device (1) 2〇, can be - button age + Λ山, 击U a human switch group, connected to the control unit (121) and a timer (, into the right to set the control unit and (parameters of ...; and 121 "leaf time device (1 - light sensor (1 2 5 ), is connected to the input of the control, used to sense the indicator (1〇" 丄:: (12 U ^ ^ boundary light strong 6 M313 827 weak, and input the sense #唬 to The control unit (1 2 1 ) adjusts the brightness of each UD according to the sensing signal by the pressing unit (1 2 1 ). The LED on the LED panel (1 3 ) of the author uses a single multi-color LED , it can be red, yellow, green light, so the LED panel (i 3 ) is controlled by the circuit board (丄 2 ) to display a large area of red, yellow or green light, and the LED on the LED panel of this embodiment is matched. The arrangement of the outer ring, the outer ring (1 3 1 ) can be used as the function of the countdown seconds, that is, the outer circle lED _ π area (1 3 1 ) is planned for 60 seconds, when the indicator (丄〇) When the traffic light number is displayed, the outer ring LED display area (丄3丄) uses the countdown mode of the watch to count down in the counterclockwise direction. The display mode can be turned off sequentially or in the form of a marquee. Ring LED display area; display the remaining number of turns' so that the driver can know more clearly how long the current light will enter the next light, improve driving safety. Also, because the middle of the led panel (1 3) is one The inner circular LED display area (Work 3 2), so if the creation is applied at the intersection where direction indication is required, just adjust the setting and program in the circuit board (丄2) ♦ 'Let the inner circular LED display area (丄3 2 ) with the display of the direction indicator, it can also be used to extinguish the light, such as the fourth Jin Ding &D; Ding's private (1 0) traffic sign that can turn right in a green light state, while the fifth figure is the traffic that the indicator (10) can be left and 2 turns in the green light state. No. As for the sixth figure, the S indicator (1 〇) can turn left in a green light state. See also the fourth, fifth and sixth figures, the outer ring LED display area (1 3 i ) The state of the countdown is displayed. From the above, you can see that the user needs to face the different road intersections. You only need to adjust the settings and program of the board (1 2) to display the required 7 M313 827 display lights. No. and No., need to be changed, completely no occupation to provide clearer traffic and the hardware structure of the indicator of this creation is completely out of the problem, and can increase the display area to show that the driving safety is improved. A brief description of the schema] The first diagram: the original bamboo - & U - is an exploded view of a preferred embodiment.苐二图·This is the circuit block diagram of the F I road board. The third picture: the front view of the combination of the creative, human, and 硐彳乍. = Four maps: This is the right turn of the logo under the green light. The fifth picture, the creation, shows the left/right turn sign under the green light. The first, the picture, the creation of this picture shows the left turn under the green light. [Main component symbol description] (1 0 ) Indicator (11) Base (12) Circuit board (1 2 1 ) Control unit (122) Output connection interface (1 2 3 ) Timer (124) Input device (1 2 5) Light sensor (1 3 ) LED panel (1 3 1 ) outer ring led display area (1 3 2 ) inside round led display area M313 827

Claims (1)

M313 827 IX. Patent application scope: 1 · An indicator capable of displaying multiple traffic signs, including a base; a circuit board, the system is placed in the base; - LED panel, the system is placed The pedestal is composed of a multi-color L rib and is electrically connected to the circuit board, and the display panel controls the display color and the surface of the stencil; and a cover is a light transmissive material and is coupled thereto. The base is opened to seal the circuit board and the led panel in the base. 2. · As shown in the item i of the patent scope, the multi-traffic number can be displayed. The LED panel contains: - the outer ring LED display area, which is composed of circuit blocks... Hangu ",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The "inside 3. As shown in the patent application scope χ or 2, the circuit board includes: ^ 不 父 通 通 通 - control unit; - output connection interface, is connected to the wheel end of the panel卩1, Ρ β , between the output of the city and the LED system, that is, the LED panel n I Fn 13 Μ of the control unit is connected to the display state of each LED on the interface control panel; The output terminal is connected to the input terminal of the k-inch system; the wheel-in device is - the button I object H is connected to the 10 M313827 unit and the unit. The input of the dozens of people to set the parameters of the control unit and the timer. 4) The indicator of the multi-traffic number can be displayed as described in item 3 of the patent application, the circuit board further comprising a light sensing fasting connected to the input end of the control unit for sensing, indicating The intensity of the external ambient light is input, and the sensing signal is input to the control sputum 'by the control unit according to the sensing signal 35, and the indicator display brightness is adjusted. 5 · As shown in the second paragraph of the patent scope of the application, the multi-signal number can be displayed as 4 circuit boards, which are sequentially turned off in the light-off mode or the outer ring LED display area is reduced in the form of a marquee. Show countdown time. 6 · If the indicator of the multi-signal number can be displayed as described in item i, 2 or 5 of the patent application, the led panel displays that the bread contains red, yellow, green light and direction indicator. X. Schema· as the next page 11