TW200534148A - Intelligent buttons dedicated for telephone, calculator, remote-controller and camera - Google Patents

Abstract

Intelligent buttons dedicated for telephone, calculator, remote-controller and camera are provided. Particularly, a concave part having a sensing point is located on a button, a part of a button, or a low point of a part of a button. When user's finger touches a button, or a preset position of a button, or the force of the finger pushing a button lets the muscle wedge in the concave part, the finger interacts with the sensing point, and then the button generates a preset signal to meet the purpose of controlling preset functions. Therefore, not only is the operation slim and graceful but also let the signal of a button generate a non-conducting contact point structure, so despite a long-term operation of the button, the contact point oxidation and poor contact problems won't happen.

Description

200534148 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention is to provide keys for telephones, computers, remote controllers, cameras, etc. with touch sensing control capabilities and effects. [Previous technology] As we all know, there are ^ buttons (as shown in the first to fifth pictures) on the phone, computer, remote control or camera, and each button has its intended purpose and function, and the button Most of them are made of silicone rubber or plastic. = And a conductive material is provided on the bottom surface of each button 2. ^ μ and the panel 1 is provided with a key that can accommodate the button 2 = 10, which is located on the corresponding to the button 2. The lower part is the circuit board 4 with the contact claw 41 on the surface etched and turned on (please cooperate with the contact shown in Figures 6 to 8 so when the button 2 is pressed down, it will make the conductive part 21 on the bottom of the board clean. 4 / The contact claw 41 carved by the surname produces a conductive operation, and then it can produce 2 pre-signal signals to achieve the control of different functions. However, the operation of the key structure and its control method and steps are as follows: 1 User extends Use your finger to pinpoint button 2. Move your finger to touch button 2. Then press your finger to press button 2 down to a certain depth. _ Finger retracts to release the force of finger compression. Then move away from button 2. 2. The above Button 2 operation method, not only need finger to button Bismuth pressure, and the pressure force is not great, but it also needs to be measured, and if the pressure force and the depth of the pressure are insufficient = the electric part 21 touches the pawl 41 on the circuit board 4, causing dialing or control

200534148 V. Description of the invention (2) Natural method; Conversely, if the pressure is too large, it will cause the conductive part 21 and the contact claw 41 to wear, or the life of the key 2+ will be caused by the spark at the moment of conduction. It is greatly shortened; at the same time, the greater the force of pressing the button 2 at the same time, the greater the friction between the finger and the button 2, which makes the digital text, patterns or jiji printed on the surface of the button 2 easy to be worn away. "Furthermore, when the button 2 is embedded in the key hole 10 of the panel 1, and for the flexible movement of the button 2, the key hole is usually slightly larger than the button 2 but also causes the button 2 to be pressed by a finger. When the force application point is not in the middle position, the inclination of the button 2 may cause the conductive part 21 to be unable to contact the claws 41 in parallel in parallel, and a poor contact phenomenon may occur. Generates a dial or control signal. At the same time, the conductive part 21 or the contact claw 41 on the bottom surface of the button 2 is prone to oxidation after long-term use, which in turn leads to the phenomenon of J = ”, which often occurs when the user presses the button It ’s a common thing that the remote control signal ca n’t be transmitted all the time. In addition, when such a structure key is used on the camera to operate, it is the force when pressing the key with a finger. Like the quality. The vibration of the money body [Abstract] The reason is that in order to improve the contact of the above-mentioned conventional buttons, the contact is poor, the life is short, and the operation is more necessary. The Gu Yi oxidation invention makes the buttons have the ability to touch or close proximity. This, non-contact type inductive touch button, which makes the female and female keys become 'lighter'. Page 6 200534148 — V. Description of the invention (3) It is simple, and the key is pressed for a long time. Occurrence of oxidation or poor contact. 4 also "will not have a joint surface area: == 2 can make the button only the lower part of the local key, thereby preventing the key; the sensing range of = is set in order to achieve the above purpose, ^ The keys of the computer, remote control or camera are counted as pressing the zirconium # SO &, & keys to connect to the inductive touch circuit, and the 7 key becomes a sensing element. Right π ΐ ^ ι The above keys can be in the area of a predetermined area of the area, and only have the effect of induction. a /, the local induction range on the crotch of the point, can be-low with induction. m 2 疋 〇 and recessed The convex part is provided, and a sensing point is provided at the lower part of the concave part. 丨 -W at α and 'π + is, the present invention can be fully understood through the following embodiments and the accompanying drawings, and according to Implementation: [Embodiment] _Please refer to the ninth figure, the buttons, 3 of the telephone, computer, remote control (electric remote control or iron roll door, remote control of automobile and motorcycle) or camera 3 of the present invention So that it is connected to the inductive touch circuit 5 so that each of the keys 3 becomes ^. The effect of the induction sensor ^ ^, so as long as the user touches or approaches the button 3, the button 3 will send a signal for induction, and then provide a signal to the control circuit to achieve the desired control purpose. The above-mentioned button 3 is the entire one with sensing. Page 7 200534148 V. Description of the Invention (4) Effect, but a predetermined area of the button 3 may be provided with a small area sensing portion 30 connected to the sensing touch. On the circuit 5, only the sensing portion 30 has the effect of sensing; or, the sensing portion 3Ob shown in FIG. 11 may be arc-shaped, or the center of the button 3 shown in FIG. 12 is convex. An arc-shaped convex portion 33 is provided, and a sensing point 32 is provided at the center of the arc-shaped convex portion 33, but the sensing portion 30a shown in the thirteenth figure can also be a concave arc; the above embodiment They are different implementation methods of the sensing surface or point, and their purpose is to provide sensing parts with different structural types on the button 3, so that it can be applied to the requirements of different occasions. In addition, the fourteenth figure is also concave. Inductive touch keys, or a concave palm 31 Sensing point 3 2 is connected to the sensing effect button, so when the finger has no sensing point 3 2 as shown in the figure, as long as the finger enters the recessed portion 31, the muscle moves from the sensing point 3 2 As a result, the non-contact remote control can not only be applied to the camera's operation keys, but also the keys 3 shown after long-term pressing operations can be greatly reduced. It is provided with a portion 31 in the middle of its top surface. There is a sensing point 3 2 at the lower part of the middle, so that each button 3 becomes a sensorless touch that makes the button 3 a contactless touch on the control circuit. When the muscles in other parts touch the button 3, the button is pressed. 3 pressure, so that the distance between the muscle and the concave μ μ will not occur, but if you press harder as in the tenth, you can make the muscles of your fingers get closer or contact the sensing point 32, you can 疋Signal to achieve the desired control purpose. The touch-sensitive touch button 3 is lighter and simpler to operate on the phone, computer or buttons. If i: I * is changed to the shutter using inductive touch button, vibration occurs; at the same time, button 3 There will be contact oxidation or contact failure

200534148 V. Description of the invention (5) Occurrence of good and other problems. In addition, as shown in the sixteenth and seventeenth figures, a convex portion 33 may be provided in the middle of the key 3, and a concave portion 31 may be provided in the middle of the convex portion 33, and a sensing point 32 may be provided in the middle of the concave portion 31 Therefore, when the user's finger is pressed slightly harder, the muscle of the finger can be brought closer to the sensing point 32 or touching the sensing point 32 to generate a predetermined control signal. It is also possible to set the recessed part of the key as shown in Figures 14 and 16 as the sensing part 30a shown in Figure 13 to make the recessed part 31 also have the ability to sense, so the recessed part 31 and the sensing point 32 Those who have touch or & pick up effects. As shown, the receiving end of the button 3 and the inductive touch circuit 5 should also be provided with a portion 35 at the button 3, so the user is in and makes the button 3 have a conductive portion, especially if the inductive touch of the button 3 is depressed. 35, so that it can also retain the traditional inductive and contact-type control functions, can also be inductive or contact-type control: ^ Xiang Benwuming's inductive keys in the more special Wu Wu touch phenomenon As shown in Figures 19 and 20

In addition, when holding down and making the induction touch button 3 pressed down, that is, when the flexible pressing can be produced, the function of the control circuit 5 can also be pressed, and the switch of button 3 can be selected to have both the second and the time. , It will not send the tactile sensation that the conductive element touch effect is also provided on the opposite end of the elastic element 3 4 lower control circuit 5 as shown in the eighteenth figure. The type or contact button 3 only has the elastic element 34 to engage, and the contact claw 51 and the touch button 3, such as the loss of the traditional key control ability, will be the key control function of the inductive touch, and by a select function, or

200534148

That is, there are 6 persons covered outside the key panel. Although the above embodiments have better specific disclosure and detailed descriptions of the present invention, all of them can be clearly understood by those skilled in the art, and the various shapes and local changes made by them should not be separated. The invention & God and Category. 1

Page 10 200534148 Schematic description [Schematic description] $ —The picture is a schematic diagram of the appearance of a general telephone. ^ = Picture shows the appearance of a general mobile phone. The three pictures are the appearance of general remote control. $ 四 图 is a schematic diagram of the appearance of a general computer. The fifth figure is a schematic diagram of the appearance of a general camera. The sixth figure is a sectional view of the structure of a general key. $ 七 图 is a schematic diagram of the circuit layout of a general key trigger circuit board.

The eighth figure is a schematic diagram of a state where a general key is pressed and tilted. $ 九 图 is a schematic diagram of the structure of the first embodiment of the present invention. The $ ten figure is a structural schematic diagram of the second embodiment of the keypad of the present invention. Figure 11 is a schematic diagram of the structure of the third embodiment of the keypad of the present invention. Figure 12 is a schematic diagram of the fourth embodiment of the present invention. Figure 12 is a schematic diagram of the fifth embodiment of the present invention. The fourteenth figure is a schematic diagram before the button of the present invention is pressed by six fingers without applying force. The fifteenth figure is a schematic diagram of a six-finger pressing of a button of the present invention 〇

The sixteenth diagram is a schematic diagram of a seventh embodiment of a button of the present invention. The seventeenth figure is an operation schematic diagram of the eighth embodiment of the keys of the present invention. The eighteenth figure is a schematic structural diagram of a ninth embodiment of a key according to the present invention. The nineteenth figure is a schematic diagram of the mobile phone with coverage of the present invention. Figure 20 is a schematic diagram of the remote controller of the present invention with coverage.

Page 11 200534148

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Claims (1)

200534148 VI. Scope of patent application 1. A smart button for telephone, computer, remote control, and camera is connected to the induction control circuit, so that the button has induction effect! The 7-keys become several pieces of induction, but no Contacts are touch-sensitive buttons. 2. According to the intellectual and comet-type buttons dedicated to the device and camera described in the scope of the application for patent, we recognize that T is different. Inviting red: Heart key button, in which the small top surface of the middle of the button is fj ::: induction section, so that Those who have sensing ability. The phone, computer, and remote control described in item 2 of this article are smart buttons dedicated to temple cameras, in which the sensing part predetermined on the middle of the top surface of the button can be flat or arc-convex or arc-concave. 4. According to the smart keys for telephones, computers and cameras described in item 丨 of the scope of the patent application, the top surface of the key has a convex part or a concave part: 'and a sensing point is provided between the convex part or the concave part. : Cry, phone, computer, remote control protrusion as described in item 1 of the phase range, and then call the person who grasped the ancient top without sighing on the protrusion. The convex β has a concave part on the concave part, and is provided in the middle of the concave part 6. According to the scope of patent application! The telephone and computer control mentioned in the item: 2 machine-specific: smart keys, in which the recessed part and the person with sensing ability. 7. According to the smart buttons for electrical appliances and cameras described in item 2 or 4 or 5 of the scope of the patent application, the induction of the key sheet is shown in Table 2.卩 or sensing points can be set in plural. 8. According to the telephone number described in the scope of the application for patent, or 2 or 4 or 5, 200534148 VI. Patent application: Intelligent buttons for computers, remote controllers and cameras. Among them, the buttons can be traditionally pressed to make them have the ability to sense touch at the same time. The telephone described in item 2 or 4 or 5 above can be a flat-shaped or convex arc-shaped key. The top surface of the key has four arc-shaped keys. ,