TWI273469B - Human machine interface apparatus for inputting information to automation device and the keyboard controller thereof - Google Patents

Abstract

A human machine interface apparatus for inputting information to automation device includes a panel and a printed circuit board. A first key unit electrically coupled to the printed circuit board is mounted on the panel. The printed circuit board provides an expansion interface for optionally connecting a second key unit, so that a user can design and install the second key unit according to his own requirements.

Description

1273469 9Κ Case No. 94119243 5th, Invention Description (1) Technical Field of the Invention The present invention relates to an extended interface device for human-machine interface, and more particularly to an extension interface and at least one external button Achieving a functional expansion of the human interface device. [Prior Art] ^ With the increasing progress and popularity of electronic technology, people often need to operate some human-machine interface to achieve life or work convenience in daily life. For example, the human-machine interface can be used to control the cash machine. , three-dimensional parking lot, various factory production equipment. The basic function of the human-machine interface is to have a wheeled-in/output interface. The input interface can be composed of a single button, or it can be a keyboard or other types of input, =, value and status input. Devices, such as touch screens (T〇uch pad) 5 疋 mouse and so on. The output interface can be composed of several indicator lights, or a seven-segment display module that provides numerical display or a liquid crystal display (LCD) that can display text messages and patterns. Machine operation. The human-machine interface Machine, which is commonly used in industrial machines, is basically divided into two types: the touch panel, or the human-machine interface of the μ 5敫f control panel, which has the advantage of all the buttons. 'The meaning of each button can not only be different with different face points: grid comparison = Γ ί: J: the name can be directly displayed in the button, it lacks this multifunctional i" face machine or equipment, do not need Shengqing's man-machine interface, except by one

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1273469 Chaotic iG Charm 941] _ 曰 Amendment 5, invention description (2) Smaller LCD display as eight function keys of the wheel, or with digital two:, in the input interface Being re-shamed, 乍 is a numerical input, although the function key method changes, the general practice, v: but the name of the button itself, but it is not. The newly defined function, which is marked by the text on the c-plane Product, for the sake of:: non-touch type man-machine interface production 'including - mr; s a conventional non-touch human interface 1 (), its package 3 竿乂 size LCD display cry 1 〇η 丄 K n //1, -^r to include FI, F2 converge everywhere / 0, a function key group 110 (for example, spoonable, moon button) and a direction key group 12 0 (for example, =5 down, left and right), although the user can redefine the button at 璁:i. :: The button name part cannot be modified, and sometimes the button is too small. It is very inconvenient for the editor. FIG. 1B shows another conventional non-touch human interface 20, which includes a liquid crystal display 2, a function key group 210 (for example, may include F1, and so on function keys), and a direction key. Group 2 2 0 (for example, can include up, down, left, and right buttons), and a numeric keypad 2M (keypad). This type of non-touch human interface 2 is relatively large in size. The name can be exchanged by the nameplate (not shown) in the middle layer, which can redefine the name of the button that the customer wants, such as · run, stop, advance or retreat, but the disadvantage is that the middle layer is susceptible to humidity, and there is potential The quality problem, and the customer has to make the nameplate by himself, which also increases the cost of the customer. SUMMARY OF THE INVENTION The main object of the present invention is to solve the above-mentioned drawbacks and avoid the absence of the present invention. The present invention provides a set of signals on the human-machine interface of the original product.

1273469 _ Case No. 94 五5, invention description (3) face, the same as the function key of the panel, so that the function key is used, and in this group of signal interface, the operation interface can be selected without using the original product. Appropriate color or large; the inappropriate text description of the control box is not restricted to the original person:: or button, and the on-site operator can easily operate the interface. The function key of the above is provided for the above purpose, and the present invention provides an I-plane device, which is mainly provided with a panel and a printed panel of the human-powered panel having an electrical connection function. The composition, wherein the 4: circuit provides - expansion interface, for the choice of ίί Shi; "self-designed and installed the second button device Mingruguang" technical content and detailed description of the invention, now with the diagram 1 Saifu ^^ and (9) Figure '9 in accordance with the present invention - a preferred embodiment of the face = the front view and back view of the human interface device, the human machine interface is mainly composed of a panel 30 and a The printed circuit board 31 is configured to be fixed on the back surface of the panel 30. The panel 3 is provided with a button group 301 electrically connected to the printed circuit board 31. The first button The group 301 may preferably include a function key group 3〇u (such as η, with a function key) and/or a direction key group 3 01 B (upper, lower, left and right keys). Setting a liquid crystal display 3 〇 2, electrically connected to the printed circuit board 3 1 ' can be displayed from the printed circuit board 3 1 Information, the printed circuit board 3 1 - is provided with an expansion interface 311, and preferably more than one or a set of transmission access interfaces such as RS-2 32 interface 312, RS-485 interface 313 and the like, and for

1273469

Other Control Devices or Automated Oscillator Connections V. Invention Description (4) Continued Referring to FIG. 3, which is a circuit diagram of one of the printed circuit boards of the present invention, the printed circuit board 31 mainly includes - The control is 314, the thinning circuit 315 and the expansion interface 3n. The first button group 301 located on the panel 3 (eg, (4)) is electrically connected to the controller-3 1 4, and the expansion interface 3 11 is connected in parallel to the first button via the protection circuit 3 The group 3〇1 is connected to the line of the (four) device 314, and the expansion interface 311 is for the user to connect to the second button group 4 (for example, the fourth button group 4 can be used together with the first button group 301, the J brother is a woman: The position can be preferably wired or set: the device can also be designed by using *

For example, a switch with the appropriate color, shape or size or _, 1 ¥ 4 indicates an inappropriate text description. J. The second button group 4 can also form a sigh of M ^ ^ 1 4 by various controllers through the controller 3, so that the instruction is used; The function of the multi-button group 301 is to provide a function of using a text f, 'and completely replacing the second input device/key that forms a remote operation as described above, and the second button of the current protection The group 4 is not subject to the internal switching moment, and the stability of the second button group 4 of Shibao is stable. And the former. ° Circuit 3 1 5 can be used to recover any of the relays, fuses or lightning arresters. Figure 4 is an extension of a preferred embodiment of the present invention.

1273469 pV10·^ 日修 (more (replacement page j _ case number 941192431 曰 曰 修正 _ 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五The panel 30 of the man-machine interface device 3 is formed on a portion of the operation panel 5 1 of the control unit 5 to form a portion of the operation panel 51, and the user can connect through the expansion interface 3 1 1 The second button group 4 is also mounted on the operation panel 5 of the control machine 5. As shown in the figure, the button name can be made clear and obvious according to the needs of the user. In order to facilitate the operation of the on-site operator, at the appropriate position next to the second button group 4, a nameplate 41 with a clear function is added to facilitate the user to better understand the operation function. The above is only a preferred embodiment of the present invention. The scope of the invention is not limited to the scope of the invention, and all variations and modifications made to the scope of the invention are covered by the scope of the invention.

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[Simple description of the diagram] The first _ is a familiar non-touch human-machine interface. The one shown in Figure B is another non-touch human-machine interface. Brother 2 A is a schematic diagram of the front view of a human-machine interface device with an extended function based on one of the best examples. Fig. 2B is a schematic view showing the rear surface of a human-machine interface device having an expanded function according to a preferred embodiment of the present invention. 3 is a circuit diagram of a preferred embodiment of a printed circuit board of the present invention. FIG. 4 is an application example of a human-machine interface device with an extended function according to a preferred embodiment of the present invention. [Main component symbol description] Conventional technical component symbol description Non-touch human interface 1 〇, 2 〇 function key group 11 0, 2 1 0 230 digital key group liquid crystal display 1 〇〇, 2 0 0 direction key group 120 220 The main component symbols of the present invention describe the human interface device 3 〇 the printed circuit board 31 function key group 301 A . - Expansion interface 3 11 . Protection circuit 315 Name plate 41 Panel 3 0 First button group 3 0 1 Direction key group 301B Controller 3 1 4 Second button group 4 Control machine 5

Claims (1)

1273469 9κ ίο - ; ---袅1 9411924S year/month' VI. Application for specialization~ • 1 · A human-machine interface device for inputting information to an automated device (automat ion de VlCe), comprising: a panel The first button group is disposed on the panel for a user to command - fortunately, the printed circuit board is fixed on the panel and electrically connected to the first button = connected to the printed circuit board . The brush circuit board further comprises a human interface device of g = 1 item, wherein the printed circuit board. For example, the controller is electrically connected to the first button. 3. The brush panel of the patent application includes an eight-person human interface device, wherein the button group and the controller and the second button are expanded. The interface is electrically connected to the first button. 4. For example, the brush circuit board further includes an extended two-item 1 human-machine interface device, wherein the print button group and the controller. "面' The expansion interface is electrically connected to the first button. 5. The application scope plate further includes a protection device and a human-machine interface device, wherein the printing protection circuit is electrically connected to the key group; The first button group 曰 corrects the expansion circuit to be a human-machine interface device of the relay 5 item, wherein the protection circuit is a human-machine interface device that is insured as a patent application Fan Gu 5th item, which makes the insurance 12th page 1273469 Sixth, the scope of application for patents " 8. If you apply for a patent Fan II! μ Γ protection circuit is a lightning protection tube. (5) The human-machine interface device of the 5th brother, in which the keyboard control/circuit of the g-weighted Qin people into the vice) is: 2 device (aut_t 1〇" - controller; the system contains: .f - the button group 'electrically connected to the controller; · 1 = group power;; the controller and the first button group; and the animal husbandry, and is electrically connected to the expansion interface. The keyboard of the ninth patent range controls the electric grazing; the f-protection circuit is connected to the expansion interface\, the device, between the button groups, and the controller and the Page 4