CN2757197Y - Press button for telephone set, computer, remote controller camera - Google Patents

Abstract

The utility model provides a press key for a telephone set, a computer, a remote controller, and a camera, particularly a concave part which cause the press key, or the partial part of the press key, or a low point part arranged on the partial part of the press key to have an induction point. When fingers of users touch on the press key prepared for being pressed, or the place predetermined with the press key, or the force of the fingers for pressing the press key to cause muscles to protrude in the concave part, the fingers and the concave part generate an induction effect. A predetermined signal is generated by the press key, thereby, the control purpose of a predetermining function is reached. Thus, the operation of the utility model is light, besides the signal generation of the press key does not form a structure of switching on a contact terminal. Thus, even an operation press key is used for a long time, the problems of contact terminal oxidation and bad contact can not occur.

Description

The button that a kind of phone, computing machine, telepilot camera are used

Technical field

The button that the utility model provides phone, computing machine, telepilot, camera etc. has touch sensible control ability and effect.

Background technology

Our known phone at present, computing machine, telepilot or camera are provided with numerous button (extremely shown in Figure 5 as Fig. 1), and its predetermined purpose and function controlled of each tool of each button, and this button mostly is button 2 structures that adopt silicon rubber or plastic cement material, and then be provided with the conductive part 21 of tool conductive material in the bottom surface of each button 2, establish then and the panel worker on offer the keyhole 10 that can be installed with button 2, multiple locate below corresponding to button 2 be for surface etching has can be for the circuit board that touches pawl 41 4 (please cooperate Fig. 6) of triggering and conducting to shown in Figure 8, so when button 2 is pressed downward when compeling, but etchedly on the conductive part 21 that can make its bottom surface and the circuit board 4 touch the effect that pawl 41 produces conductings, so can produce prearranged signal, reach the control of difference in functionality.

But the operation of press-key structure and control method thereof and step are as follows like this:

1. the user thrusts out one's fingers and retouches accurate button 2.

2. moveable finger removes touch key-press 2.

3. the order finger application of force is urged to certain degree of depth downwards with button 2 again.

4. finger is shunk back, and discharges the strength of finger compressing.

5. recess out button 2.

Therefore, above-mentioned button 2 operation techniques, not only need point the pressure of dragging to button 2, though and drag the strength of pressure little, but also strength that need be certain, and when if the strength of exerting pressure and the degree of depth of pushing are not enough, then can't reach and make conductive part 21 touch touching pawl 41 on the circuit board 4, cause dialling or the signal controlled can't produce; Otherwise, if when the strength of exerting pressure is excessive, the then wearing and tearing that can cause conductive part 21 and touch pawl 41, or because of the generation of conducting moment spark, and the life-span of button 2 is greatly shortened; The strength of pressing keys 2 is bigger simultaneously, and the friction force between finger and the button 2 is just bigger, makes that numeral, literal, pattern or the mark of button 2 surface printings are worn away easily.

Moreover, when since button 2 be to be embedded on the keyhole 10 of panel 1, and for the activity flexibly of this button 2, usually keyhole 10 all can be slightly larger than button 2, but the point of application when causing button 2 by the finger compressing also is non-when being positioned at the center, causes the inclination of button 2, may cause conductive part 21 can't be abreast with touch pawl 41 and contact equably, and come in contact bad phenomenon, cause touch 41 of pawls can't conducting, so can't produce the signal of dialing or control.

Simultaneously; the conductive part 21 of button 2 bottom surfaces or touch pawl 41 after long-term the use; be very easy to take place the phenomenon of oxidation; and then cause to come in contact the phenomenon of not moving back between the two; so the time regular meeting pressing keys that power is howsoever used takes place; all the time can't allow the signal of remote control launch, this all is common thing.

In addition, when this class formation button is used in the phase hands-operation, then may be because the application of force during the finger presses button, and cause the vibration of camera body easily, and then influence the quality of photographic image.

Summary of the invention

Edge is, problem such as cause that for the easy oxidation of contact contact that improves above-mentioned known button the short and operational motion of loose contact, life-span must be exerted oneself, the button that provides a kind of phone, computing machine, telepilot, camera to use is provided the purpose of this utility model, it can make button have the sensing capability that touches or closely connect, and make button become the induction touch controlled key of contactless formula, and then the operation that makes button more slim and graceful, simple and easy outside, and after making button by long-term pressing operation, do not have the generation of problems such as the oxidation of contact or loose contact fully yet.

Simultaneously,, only there is the local area scope to have the effect of induction on the button, or makes this local induction range be located at the lower curtate place of button, and then prevent the false touch of button and can make for adapting to the application of different occasions.

So be for reaching the technical skill that above-mentioned purpose adopts:

The button that a kind of phone of the utility model, computing machine, telepilot, camera are used, it is characterized in that, an if control panel, and be equiped with button at control panel, and below control panel, be provided with inductive control circuit again, then will be respectively by being bonded on the inductive control circuit, each button is the button with induction type.

Wherein the middle predetermined small size scope place of button end face establishes and is an induction part, and makes induction part have sensing capability.

Wherein the predetermined induction part of establishing can be plane or convex arc-shape or arc concavity in the middle of the button end face.

Wherein be provided with a protuberance or recess in the middle of the end face of button, and in the middle of protuberance or recess, be provided with an induction point.

Wherein the end face of button sets in advance a protuberance, just is concaved with recess then on protuberance again, and is provided with induction point in the middle of recess.

Wherein set induction part or the induction point of keytop can be plural number setting.

Wherein button can be adopted the button that traditional elastic pushes and make it have induction touch-control ability simultaneously.

Wherein the button end face can be plane or convex arc shaped or concave arc shape.

Description of drawings

For further specifying technology contents of the present utility model, the utility model can be understood and acquisition is sufficient by following embodiment and conjunction with figs., and implements according to this, wherein:

Fig. 1 is the schematic appearance of regular phone.

Fig. 2 is the schematic appearance of general mobile phone.

Fig. 3 is the schematic appearance of general telepilot.

Fig. 4 is the schematic appearance of general computing machine.

Fig. 5 is the schematic appearance of general camera.

Fig. 6 is the structure cut-open view of general button.

Fig. 7 is that the circuit of general button trigger circuit plate is laid synoptic diagram.

Fig. 8 is the situation synoptic diagram that general button suffers oppression and.

Fig. 9 is the structural representation of the utility model button implementation column one.

Figure 10 is the structural representation of the utility model button implementation column two.

The structural representation of Figure 11 the utility model button implementation column three.

The structural representation of Figure 12 the utility model button implementation column four,

The structural representation of Figure 13 the utility model button implementation column five.

Figure 14 is the synoptic diagram before the utility model button implementation column six is pointed towing tension and do not pushed.

Figure 15 is the synoptic diagram after the utility model button implementation column six finger application of forces are pushed.

Figure 16 is the synoptic diagram of the utility model button embodiment seven.

Figure 17 is the operation chart of the utility model button embodiment eight.

Figure 18 is the organigram of the utility model button embodiment nine.

Figure 19 is the synoptic diagram that the utility model mobile phone has covering.

Figure 20 is the synoptic diagram that the utility model telepilot has covering.

Embodiment

Please consult shown in Figure 9, each button 3 of phone of the present utility model, computing machine, telepilot (telepilot of the telepilot of electrical equipment or iron rolling door, steam turbine car etc.) or camera, it is connected on the induction touch-control circuit 5, allow each button 3 become a sensing element, make each button 3 have touch-control sensing or closely connect the effect and the ability of induction, so as long as the user touches or during near button 3, button 3 sends signal with regard to responding to, and then provide signal to give control circuit, make the control purpose of reaching expection.

In addition, as shown in figure 10, above-mentioned button 3 is whole effects with induction, but also can make the pre-position of button 3, be provided with one more among a small circle the induction part 30 of area be connected on the induction touch-control circuit 5, making only has induction part 30 just to have the effect of induction; Or induction part 30b and for example shown in Figure 11 can holy convex arc-shape, or button 3 central authorities that make as shown in figure 12 convex with an arc protuberance 33, and is provided with an induction point 32 in arc protuberance 33 central authorities, but also can be concave arc shape by induction part 30a as shown in figure 13 again; Above-listed embodiment is that the difference of sensitive surface or point is implemented structural approach, and its purpose also provides the induction position that has the different structure kenel on the button 3 all surely, and then makes its requirement applicable to different occasions.

In addition, button 3 shown in Figure 14, be that the place is provided with a recess 31 in the middle of its end face, and lower is provided with an induction point 32 in the middle of recess 31, and induction point 32 is connected on the induction touch-control circuit, even each button 3 becomes the button of tool inductive effects, even button 3 becomes the induction touch controlled key of contactless formula, so when the muscle at finger or other position of palm touches button 3, because finger or palm are not exerted pressure to button 3, and make induction point 32 in muscle and the recess 31 keep a suitable distance and can not responding to, but if as shown in figure 15, as long as finger is a little firmly exerted pressure, just can make the muscle of finger be absorbed in recessed closing in 31, and make muscle more near to or in contact with to induction point 32, and just can produce prearranged signal by this induction point 32, reach the control purpose of being desired.

Therefore, phone, computing machine or the telepilot etc. of the induction touch controlled key 3 of contactless formula, it is more slim and graceful, simple not only can to allow button De Shu do, and when being applied on the camera De Shu work, since shutter change adopt the button that becomes to answer touch after, more can significantly reduce the generation of fuselage shaking; Simultaneously, button 3 is behind long-term pressing operation, also do not have the generation of problems such as the oxidation of contact or loose contact fully.

Again, as Figure 16, shown in Figure 17, but also be provided with a protuberance 33 in the middle of the button 3, and establish a recess 31 again in the middle of making protuberance 33, and lower is provided with an induction point 32 in the middle of these recess 31 places, so equally when user's finger is a little firmly exerted pressure, the muscle that can make finger is more near induction point 32 or touch induction point 32, and produces predetermined control signal.

Multiple, also can establish the induction part 30a that is as shown in figure 13 as the recess 31 of Figure 14 and button shown in Figure 16, make this recess 31 also have the ability of induction, so the inductive effects that makes recess 31 and induction point 32 have touch simultaneously or closely connect.

In addition, again as shown in figure 18, can make button 3 withstood by flexible member 34, and flexible member 34 lower ends are engaged with induction touch-control circuit 5, and touch pawl 51 also being provided with of touch-control circuit 5 of order induction corresponding to button 3 places, and make button 3 lower ends also be provided with conductive part 35, so the user is when touching button 3, can produce the effect of touch-control, and make button 3 have the sense of touch of pushing as the elasticity of conventional keys especially, if during the induction touch-control Disability of while button 3, in the time of also can being depressed by finger because of button 3, its conductive part 35 can contact by the pawl 51 that touches on induction touch-control circuit 5, make it also can possess traditional button control function, make button 3 have the control function of induction type and contact type simultaneously, and the control function of the induction type of button 3 or contact type, also can come selection key 3 only to have the control function of induction type or contact type by a selector switch, or have concurrently simultaneously.

Secondly, in order to allow the button of induction type of the present utility model when the more special occasion, the phenomenon of false touch can not take place, be promptly to be provided with outside key panel and to cover 6 as Figure 19 and shown in Figure 20.

Although, the above embodiments have preferable exposure and the detailed description specialized to the utility model, be all the personage who is familiar with this technology and can know understanding, and its different shape made and local change, Ying Douding does not break away from the utility model spirit and category.

Claims (8)

1. button that phone, computing machine, telepilot, camera are used, it is characterized in that, an if control panel, and be equiped with button at control panel, and below control panel, be provided with inductive control circuit again, then will be respectively by being bonded on the inductive control circuit, each button is the button with induction type.

2. the button of using according to the described phone of claim 1, computing machine, telepilot, camera is characterized in that, wherein the middle predetermined small size scope place of button end face establishes and is an induction part, and makes induction part have sensing capability.

3. the button of using according to the described phone of claim 2, computing machine, telepilot, camera is characterized in that, wherein the predetermined induction part of establishing can be plane or convex arc-shape or arc concavity in the middle of the button end face.

4. the button of using according to the described phone of claim 1, computing machine, telepilot, camera is characterized in that, wherein is provided with a protuberance or recess in the middle of the end face of button, and is provided with an induction point in the middle of protuberance or recess.

5. the button of using according to the described phone of claim 1, computing machine, telepilot, camera is characterized in that, wherein the end face of button sets in advance a protuberance, just is concaved with recess then on protuberance again, and is provided with induction point in the middle of recess.

6. the button of using according to claim 2 or 4 or 5 described phones, computing machine, telepilot, camera is characterized in that, wherein set induction part or the induction point of keytop can be plural number setting.

7. the button of using according to claim 1 or 2 or 4 or 5 described phones, computing machine, telepilot, camera is characterized in that, wherein button can be adopted the button that traditional elastic pushes and make it have induction touch-control ability simultaneously.

8. the button of using according to claim 1 or 2 or 4 or 5 described phones, computing machine, telepilot, camera is characterized in that wherein the button end face can be plane or convex arc shaped or concave arc shape.

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