CN102024598A - Keyboard - Google Patents
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- CN102024598A CN102024598A CN2009101703588A CN200910170358A CN102024598A CN 102024598 A CN102024598 A CN 102024598A CN 2009101703588 A CN2009101703588 A CN 2009101703588A CN 200910170358 A CN200910170358 A CN 200910170358A CN 102024598 A CN102024598 A CN 102024598A
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Abstract
The invention relates to a keyboard comprising a plurality of keys and a light source module, wherein any one key comprises a membrane switch structure, a scissors-type support member, a light accumulation and control elastic piece and a key cap; the light accumulation and control elastic piece is arranged in the space of the scissors-type support member, and the material of the light accumulation and control elastic piece includes a light accumulation material so as to achieve light accumulation function; after a power supply of a luminous source of the light source module is turned off, the afterglow of the light accumulation and control elastic piece can persistently give out light to illuminate the key cap.
Description
Technical field
The present invention relates to keyboard, particularly relate to a kind of scissor thin film switch keyboard.
Background technology
In recent years, because the information industry development is rapid, many users may use portable massaging device, for example mobile computer or personal digital assistant etc. under varying environment.At the more weak environment of light, the user may not see numeral and the literal that is indicated on Chu's keyboard, causes operational difficulty, severe patient even may allow visual impairment because of inadequate identification button sign.Therefore, the release of illuminated keyboard can improve the inconvenience of using keyboard at the insufficient light place.
For example TaiWan, China patent No. M292120 has promptly disclosed a kind of structural improvement with illuminated keyboard, its keyboard region is made with transparent or semitransparent material, comprise light-accumulating powder in this transparent material, but make the button absorbing environmental light of keyboard region, or in the keyboard region below light emitting module being set provides light source to button.In the above-mentioned disclosure, the button of keyboard region forms with whole transparent material, and light-accumulating powder is contained in wherein or is distributed in keytop, easily limits the arrangement of light-emitting zone.Therefore, elasticity how to improve the light-emitting zone of luminous button is one of important problem.
Summary of the invention
The technical problem to be solved in the present invention is, at the prior art above shortcomings, a kind of keyboard is provided, light-storing material is added in the internal structure of button, keeping keycap makes with existing material, behind the power-off of light emitting source, button still continues luminous, takes into account power saving, sense of touch and the outward appearance of keyboard.
The technical problem to be solved in the present invention is, at the prior art above shortcomings, a kind of scissor thin film switch keyboard is provided, light-storing material is added into the elastic component in the internal structure of button, and utilize the distribution of light-storing material in elastic component and the geometry of elastic component, further control light directs into specific region on the keycap with it, makes the light-emitting zone design of keyboard possess elasticity.
The technical problem to be solved in the present invention is, at the prior art above shortcomings, a kind of scissor thin film switch keyboard is provided, light-storing material is added into the elastic component in the internal structure of button, elastic component is located immediately at the below of keycap, the light of elastic component directly is directed to the keycap place, and light is not vulnerable to the stopping of other internal structure, absorption or scattering and decays.
The technical problem to be solved in the present invention is, at the prior art above shortcomings, a kind of scissor thin film switch keyboard is provided, light-storing material is added into the elastic component in the internal structure of button, and keep scissor strutting piece, take into account the stroke up and down and the luminosity of button, and do not need extra member or assembly cost, can effectively control the cost of manufacture of holding the light button.
The technical solution adopted for the present invention to solve the technical problems provides a kind of keyboard, comprises a plurality of thin film switch structures, a plurality of keycap, a plurality of light and control photoelasticity part, a plurality of scissor strutting pieces and light source module of holding.Wherein, keycap is positioned on these a plurality of thin film switch structures, and to should a plurality of thin film switch structures.Hold light and control photoelasticity part between these a plurality of keycaps and this a plurality of thin film switch structures, wherein arbitrary this hold light and control photoelasticity part in order to accumulate light and with this ray guidance of accumulating to arbitrary this keycap, and trigger arbitrary this thin film switch structure to produce the signal of telecommunication.Scissor strutting piece is between these a plurality of keycaps and this a plurality of thin film switch structures, and arbitrary this scissor strutting piece has a space and holds light and control photoelasticity part with ccontaining arbitrary this.Light source module is positioned under these a plurality of scissor strutting pieces, accumulates light to these a plurality of light that hold with control photoelasticity part in order to light to be provided.
This holds light and comprises material of main part with control photoelasticity part and be distributed in light-storing material in this material of main part, with ray guidance that this is accumulated to this corresponding keys cap.
This holds the light-storing material that light and control photoelasticity part comprise material of main part and be distributed in the part in this material of main part, with ray guidance that this is accumulated regional area to this corresponding keys cap.
This holds the light-storing material that light and control photoelasticity part comprise material of main part and be distributed in a surface of this material of main part, with ray guidance that this is accumulated to this corresponding keys cap.
This holds the light-storing material that light comprises material of main part and is distributed in the part surface of this material of main part with control photoelasticity part, with ray guidance that this is accumulated regional area to this corresponding keys cap.
This light source module comprises backlight module and light emitting source, and wherein, backlight module is arranged under these a plurality of thin film switch structures; Light emitting source is positioned at the side of this backlight module, and this backlight module is incident to this a plurality of light and control photoelasticity parts of holding in order to the light that this light emitting source is sent.
This light source module also comprises base plate, and this base plate is arranged between these a plurality of thin film switch structures and this light source module, and these a plurality of scissor strutting pieces connect these a plurality of keycaps and this base plate.
This light source module also comprises base plate, and this base plate is arranged between these a plurality of thin film switch structures and this a plurality of scissor strutting pieces, and these a plurality of scissor strutting pieces connect these a plurality of keycaps and this base plate.
This light source module comprises base plate and a plurality of light emitting source, and base plate is arranged under these a plurality of thin film switch structures, and wherein these a plurality of scissor strutting pieces connect these a plurality of keycaps and this base plate; Light emitting source is arranged on these a plurality of thin film switch structures and contiguous these a plurality of light and control photoelasticity parts of holding.
This light source module comprises backlight module and light emitting source, and wherein, backlight module is arranged under these a plurality of thin film switch structures; Light emitting source is arranged in this backlight module and contiguous these a plurality of light and control photoelasticity parts of holding.
This light source module comprises first base plate, a plurality of light emitting source and second base plate, and wherein, first base plate is arranged on these a plurality of thin film switch structures, and these a plurality of scissor strutting pieces connect these a plurality of keycaps and this first base plate; Light emitting source is arranged on this first base plate and contiguous these a plurality of light and control photoelasticity parts of holding; Second base plate is arranged under these a plurality of thin film switch structures, in order to support this keyboard.
Keyboard of the present invention is added into light-storing material in the internal structure of button, make its light source need not keep using electricity condition, behind the power-off of light source, button still continues luminous always, can save the employed electric power of illuminated keyboard, take into account power saving, sense of touch and the outward appearance of keyboard.Secondly, light and the geometry of controlling the photoelasticity part are held in utilization, make its light of accumulating can be dispensed on the surface that is incident upon keycap, for the user, can see near all luminous effect of whole keycap, and can further control light it is directed into specific region on the keycap, make the light-emitting zone design of keyboard possess elasticity.Moreover, hold light and control photoelasticity part be positioned at keycap under, hold the member that there is no other in the process that light that light and control photoelasticity part sent arrives keycap and can hinder the propagation of light, and backlight module is incident to the light that holds light and control photoelasticity part also can not be subjected to other member in communication process obstruction, can produce better effect backlight.Moreover, because the light that holds of the present invention is the basic building block of original button with control photoelasticity part, keep scissor strutting piece, take into account the stroke up and down and the luminosity of button, therefore need not extra member, also can not increase assembly cost.
Description of drawings
Fig. 1,2 and Fig. 3 for being applied to the generalized section of a plurality of buttons on the side-light type keyboard in the preferred embodiment of the present invention.
Fig. 4 and Fig. 5 are for being applied to the generalized section of the button on the straight light type keyboard in the preferred embodiment of the present invention.
Fig. 6 and Fig. 7 are for holding light and controlling the generalized section that the photoelasticity part is applied to the scissor thin film switch button of side-light type keyboard in the preferred embodiment of the present invention.
Fig. 8,9 and Figure 10 for holding the generalized section that light and control photoelasticity part are applied to the scissor thin film switch button of straight light type keyboard in the preferred embodiment of the present invention.
Embodiment
Fig. 1,2 and Fig. 3 for being applied to the generalized section of a plurality of buttons on the side-light type keyboard in the preferred embodiment of the present invention.Be noted that, though Fig. 1,2 and Fig. 3 in structure, shape and the configuration of each element variant, but the element among each figure can be replaced with the element among other figure, to obtain other execution mode, be not limited to for example shown in Fig. 1, Fig. 2 and Fig. 3 so be applied to the button of side-light type thin film switch keyboard.Please refer to Fig. 1, button 30 comprises that a light source module 305, a base plate 304, a thin film switch structure 303, hold light and a control photoelasticity part 302 and a keycap structure 301.Keycap structure 301, for example a keycap is positioned on the base plate 304 and covers and hold light and control photoelasticity part 302, and has the contact-making surface 3012 that receives an external force 3011.Keycap structure 301 can light transmissive material or light-proof material make or the projection that maybe can feel of the pattern that directly printing can be visual on contact-making surface 3012 or literal, or to make the projection that pattern, literal maybe can be felt again after the printing ink coating entire contact surface 3012; 3012 of contact-making surfaces can be for one smooth or have a face of radian.Another form of keycap as shown in Figure 2, keycap structure 301 ' when making with light-proof material can comprise that the part that penetrates passes through for light, for example the zone that light transmissive material was inserted or covered to a hollow out, specific region 3014 ' can be.
Continuation is with reference to figure 1, stuck-module, and a cover plate 32 with holes structure for example can be in order to fixing button 30.In the embodiment shown in Figure 2, except cover plate 32, button 30 ' stuck-module also comprise keycap structure 301 ' a part, for example towards base plate 304 ' one or more key posts 3013 ', its can in order to retainingf key cap 301 ' with hold light and control photoelasticity part 302 '.Another form of stuck-module, as shown in Figure 3, button 30 " keycap structure 301 " also comprises towards keycap structure 301 " side extend one or more skirtboards 3015 ", " cooperating with retainingf key cap 301 " with the cover plate 32 with skirtboard structure, but the implementation of keycap structure of the present invention is not limited to above-mentioned explanation.
Continuation is with reference to Fig. 1, holds light and control photoelasticity part 302, between keycap structure 301 and thin film switch structure 303, in order to accumulate light and with ray guidance to this keycap structure 301, and triggering thin film switch structure 303 is to produce a signal of telecommunication.In this embodiment, hold light and control photoelasticity part 302, can silastic material or other elastomeric material as material of main part (body material), and in material, add light-storing material, for example but do not limit luminous PP (polypropylene) fiber (claiming noctilucence polypropylene fibre silk again) is made an addition in the material of main part, this light-storing material can be subjected to send visible light after the optical excitation of light source; After external light source is closed, light-storing material luminous still sustainable a period of time of visible light (generally also being called persistence), make that holding light has the function of accumulating light with control photoelasticity part 302 so the present invention uses the characteristic of light-storing material.Be noted that the so-called light of accumulating herein, refer to material and make electronics be in excited state by the light that the absorption external light source provides; When external light source close stop excitation material after, get back to ground state based on electronics from excite state, material still can be luminous.Another kind in suitable modes such as surface coated, is coated light-storing material to hold light and the surface of controlling photoelasticity part 302, the i.e. surface of material of main part.Secondly, hold light and control photoelasticity part 302, such as but not limited to having a rubber calotte geometry, its ray guidance that can be accumulated itself is to the scope of keycap structure 301, shown in arrow 3021, make luminous zone be positioned at the scope of keycap structure 301, for example the whole zone of the contact-making surface 3012 of keycap structure 301 or local specific region.Moreover, the mode of another kind of directing light, as shown in Figure 2, be light-storing material is distributed in hold light and control photoelasticity part 302 ' specific region 3022 '; Or as holding light and control photoelasticity part 302 " surface range 3022 " among Fig. 3.Therefore, utilize light-storing material to be positioned to hold the ad-hoc location on light and the control photoelasticity part, can be more accurately with ray guidance to as the specific region among Fig. 2 3014 ' with Fig. 3 in specific region 3014 ".Therefore, the present invention uses light-storing material in holding the distribution of light with control photoelasticity part, and hold light and the geometry of controlling the photoelasticity part, control scope or zone that light desires to be directed to the keycap structure, so more the light emitting region of exactly controlling keys cap or zone.
Continuation is with reference to Fig. 1, and thin film switch structure 303 is positioned on the base plate 304, holds light and the triggering of controlling photoelasticity part 302 in order to reception, makes the conduction contact point 3031 of thin film switch structure 303 contact with 3032 to produce the signal of telecommunication.For instance, when keycap structure 301 is subjected to an external force effect and when changing its upright position, external force 3011 is passed to holds light and control photoelasticity part 302.Hold and produce deformation after light receives external force with control photoelasticity part 302, make that holding light moves closer to conduction contact point 3031 with a projection 3024 of controlling photoelasticity part 302, make thin film switch structure 303 also produce deformation, order conduction contact point 3031 and 3032 moves closer to contacting and produces the signal of telecommunication.When treating that keycap structure 301 is released, the deformation of holding light and control photoelasticity part 302 also disappears with reinstatement, and projection 3024 does not contact or gradually away from thin film switch structure 303.Except conduction contact point 3031 and 3032, thin film switch structure 303 also comprises an insulating barrier 3033, be positioned at conduction contact point 3031 and 3032 both sides, should conduct electricity contact point 3031 and opening in 3032 minutes, the contact point 3031 of avoiding conducting electricity contacts when not triggering state with 3032.Because thin film switch structure 303 is thinner, as desiring other element of support film construction of switch 303 tops, need the base plate 304 of the power that can provide support, base plate 304 holds light in correspondence can be provided with perforation 3041 with the position of controlling photoelasticity part 302.In other embodiments, as shown in Figure 2, base plate 304 ', a metallic plate for example, can be positioned at thin film switch structure 303 ' top, this moment in base plate 304 ' in be provided with a perforation 3041 ', so that hold light and control photoelasticity part 302 ' projection 3024 ' by perforation 3041 ' contact membrane construction of switch 303 ' conduction contact point 3031 ', and make conduction contact point 3031 ' with 3032 ' contact, and allow simultaneously light by hold light with arrival and control photoelasticity part 302 '.
Continuation is with reference to Fig. 1, and button 30 also comprises a light source module 305, and this light source module 305 is arranged at base plate 304 belows, and its direct of travel that is arranged at the light that light emitting source sent of button 30 sides in order to change holds light and control photoelasticity part 302 so that light arrives.In this embodiment, light source module 305 comprises light emitting source 3051 and backlight module 3052, wherein light emitting source 3051 is arranged at the side of backlight module 3052, backlight module 3052 can be made by transparent material, the light launched with reflection light emitting source 3051 of part surface printing or coating reflection layer 3053 in its whole surface or optionally makes it to be incident to and holds light and control photoelasticity part 302.Be noted that in the embodiment in figure 1 base plate 304 also can be integrated into light source module 305, support the weight of whole keyboard by light source module 305.In the embodiment of another light source module, as shown in Figure 2, light source module 305 ' backlight module 3052 ' itself makes with reflectorized material, and refractive body 3053 ' with the light of reflection light emitting source 3051 ' launched is set optionally.
Fig. 4 and Fig. 5 are for being applied to the generalized section of the button on the straight light type keyboard in the preferred embodiment of the present invention.Be noted that, though the structure of each element, shape and configuration are variant in Fig. 4 and 5, when needing, the element among each figure can be replaced with the element among other figure, obtaining other execution mode, so the button that is applied to straight light type thin film switch keyboard for example but be not limited to shown in Fig. 4 and 5.With reference to Fig. 4, button 40 comprises that a light source module 405, a thin film switch structure 403, hold light and a control photoelasticity part 402 and a keycap structure 401.But thin film switch structure 403, hold light and control photoelasticity part 402 and keycap structure 401 respectively the thin film switch structure among corresponding diagram 1, Fig. 2 and Fig. 3, hold light and each execution mode of controlling photoelasticity part and keycap structure, repeat no more in this.
Please be earlier with reference to shown in Figure 4, light source module 405 comprises a light emitting source 4051 and its circuit 4053, it is arranged at the top of thin film switch structure 403, and light emitting source 4051 is positioned at and holds near light and the control photoelasticity part 402, hold light and control photoelasticity part 402 so that the light that is sent directly arrives, so can reduce light that light emitting source 4051 sent because of decaying by other element.Secondly, light source module 405 also comprises a backlight module 4052 (or being a base plate), and this backlight module 4052 is positioned at the below of thin film switch structure 403 other element with support keys 40.Another embodiment of light source module, as shown in Figure 5, light source module 405 ' light emitting source 4051 ' with its circuit 4053 ' also can be arranged in backlight module 4052 ' and be arranged at hold light and control photoelasticity part 402 ' the below, like this, the light of light emitting source 4051 ' sent still can expose to and hold light and control photoelasticity part 402 ' locate, so that hold light and the control photoelasticity part 402 ' illuminated light of being accumulated.
According to above-mentioned, the light that holds provided by the present invention also can be applicable to multi-form button with control photoelasticity part, and Fig. 6 and Fig. 7 are for holding light and controlling the generalized section that the photoelasticity part is applied to the scissor thin film switch button of side-light type keyboard in the preferred embodiment of the present invention.With reference to figure 6, button 50 comprises that a base plate 504, a thin film switch structure 503, hold light and control photoelasticity part 502, a keycap structure 501 and a light source module 505, wherein, base plate 504, thin film switch structure 503, holding light can be identical with corresponding elements among aforementioned each embodiment with light source module 505 with control photoelasticity part 502, therefore repeats no more.Stuck-module comprises that first of keycap structure 501 is accepted part 5011 and 5012, scissor strutting piece 506 is accepted part 5041 and 5042 with second of base plate 504.In this embodiment, scissor strutting piece 506 has an accommodation space, with ccontaining light and the control photoelasticity part 502 of holding, this accommodation space by limit establish to first accept part 5011 and 5012, with second accept part 5041 and 5042, connecting key cap 501 and base plate 504.Secondly, scissor strutting piece 506 comprises arm element 5061 and 5062 (arm elements), arm element 5061 and 5062 rotatable forming the collapse state that not stressed opening and stressed back produce, but the invention is not restricted to the foregoing description.Secondly, utilization is distributed in the mode of button internal structure with light-storing material according to the present invention, and light-storing material also can add in the scissor strutting piece 506, makes scissor strutting piece 506 also have the effect of holding light.Embodiment among Fig. 7 and the difference of the embodiment among Fig. 6 are that base plate 504 is positioned on the thin film switch structure 503, and the setting of other element and mode still can optionally adopt the counter element shown in Fig. 4 and Fig. 5.
Fig. 8, Fig. 9 and Figure 10 are for holding light and controlling the generalized section that the photoelasticity part is applied to the scissor thin film switch button of straight light type keyboard in the preferred embodiment of the present invention.Similar with aforesaid embodiment, the element of being lifted among Fig. 1 to 3, for example base plate, thin film switch structure, hold light and all can be applicable among this two embodiment with control photoelasticity part and keycap structure etc.; Scissor strutting piece also can be applicable to carry out the combination of all styles of among this two embodiment among light source module among Fig. 4 and 5, Fig. 6 and 7.With reference to figure 8, button 60 comprises that a base plate 604, a thin film switch structure 603, hold light and control photoelasticity part 602, a keycap structure 601 and a scissor strutting piece 606.Thin film switch structure 603 is positioned on the base plate 604, and provide perforation with manifest be connected with scissor strutting piece 606 in the base plate 604 accept part 6041 and 6042.Among Fig. 9, base plate 604 ' be positioned at thin film switch structure 603 ' below.Continuation is with reference to figure 8, light source module 605 comprises a light emitting source 6051 and its circuit 6053, it is arranged at the top of thin film switch structure 603, and light emitting source 6051 is positioned at and holds near light and the control photoelasticity part 602, holds light and control photoelasticity part 602 so that the light that it sent directly arrives.The light source module 605 of Fig. 9 ' then a comprise light emitting source 6051 ' with its circuit 6053 ', and be arranged at thin film switch structure 603 ' below, so be provided with similarly to Fig. 5, the light of light emitting source 6051 ' sent still can be directly to reach and holds light and be beneficial to be held light with control photoelasticity part 602 and absorb and accumulate with control photoelasticity part 602.With reference to Figure 10, on base plate 604 " is arranged at thin film switch structure 603 "; Light source module 605 ", except comprising light emitting source 6051 " with its circuit 6053 ", comprise that also another is arranged at thin film switch structure 603 " base plate 6054 of below ", to support whole keyboard.
Use the various embodiments described above, after each member assembling of button, be subjected to positive pressure that keycap transmits and extrusion when holding light and control photoelasticity part, it can touch thin film switch structure so that the signal of telecommunication is sent out.Secondly, the light that light emitting source sends, for example wavelength is the light of 200-450mm,, leaded light reflective through backlight module is incident to and holds light and control photoelasticity part, or directly casts out.At this moment, hold light and control photoelasticity part also be subjected to the optical excitation of incident begin luminous with hold light.Light emitting source is after the luminous some time, can close light emitting source by the operating key control of computer or keyboard, holds light and control photoelasticity part this moment and held light to a certain degree or reach degree of saturation.After the power supply of light emitting source is closed, hold light and can bear the task of sending visible light with control photoelasticity part, utilize the light of being accumulated luminous.Can reach the persistence of the above embodiment of the present invention about 10 hours, therefore, use light and the control photoelasticity part of holding of the present invention, light source need not keep using electricity condition always, can save the employed electric power of illuminated keyboard.Secondly, utilize and hold light and the geometry of controlling the photoelasticity part, make its light of accumulating can be dispensed on the surface that is incident upon keycap, for the user, can see near all luminous effect of whole keycap.Moreover, hold light and control photoelasticity part be positioned at keycap under, hold the member that there is no other in the process that light that light and control photoelasticity part sent arrives keycap and can hinder the propagation of light, and backlight module is incident to the light that holds light and control photoelasticity part also can not be subjected to other member in communication process obstruction, can produce better effect backlight.Moreover, because the light that holds of the present invention is the basic building block of original button with control photoelasticity part, therefore need not extra member, also can not increase assembly cost.
Principle of the present invention, preferred embodiment and operator scheme have above been described.Yet the present invention should not be considered as being limited to the specific embodiment of being discussed.In fact, the foregoing description should be considered as illustrative and nonrestrictive, and therefore all other do not break away from the equivalence of being finished under the disclosed spirit and change or modification, all should be contained in the scope of the present invention.
Claims (11)
1. keyboard is characterized in that: comprising:
A plurality of thin film switch structures;
A plurality of keycaps are positioned on these a plurality of thin film switch structures, and to should a plurality of thin film switch structures;
A plurality of light and control photoelasticity parts of holding, between these a plurality of keycaps and this a plurality of thin film switch structures, wherein arbitrary this hold light and control photoelasticity part in order to accumulate light and with this ray guidance of accumulating to arbitrary this keycap, and trigger arbitrary this thin film switch structure to produce the signal of telecommunication;
A plurality of scissor strutting pieces, between these a plurality of keycaps and this a plurality of thin film switch structures, arbitrary this scissor strutting piece has a space and holds light and control photoelasticity part with ccontaining arbitrary this; And
Light source module is positioned under these a plurality of scissor strutting pieces, accumulates light to these a plurality of light that hold with control photoelasticity part in order to light to be provided.
2. keyboard as claimed in claim 1 is characterized in that: this holds light and comprises material of main part with control photoelasticity part and be distributed in light-storing material in this material of main part, with ray guidance that this is accumulated to this corresponding keys cap.
3. keyboard as claimed in claim 1 is characterized in that: this holds the light-storing material that light and control photoelasticity part comprise material of main part and be distributed in the part in this material of main part, with ray guidance that this is accumulated regional area to this corresponding keys cap.
4. keyboard as claimed in claim 1 is characterized in that: this holds the light-storing material that light and control photoelasticity part comprise material of main part and be distributed in a surface of this material of main part, with ray guidance that this is accumulated to this corresponding keys cap.
5. keyboard as claimed in claim 1 is characterized in that: this holds the light-storing material that light comprises material of main part and is distributed in the part surface of this material of main part with control photoelasticity part, with ray guidance that this is accumulated regional area to this corresponding keys cap.
6. keyboard as claimed in claim 1 is characterized in that: this light source module comprises:
Backlight module is arranged under these a plurality of thin film switch structures; And
Light emitting source is positioned at the side of this backlight module, and this backlight module is incident to this a plurality of light and control photoelasticity parts of holding in order to the light that this light emitting source is sent.
7. keyboard as claimed in claim 6 is characterized in that: this light source module also comprises base plate, and this base plate is arranged between these a plurality of thin film switch structures and this light source module, and these a plurality of scissor strutting pieces connect these a plurality of keycaps and this base plate.
8. keyboard as claimed in claim 6 is characterized in that: this light source module also comprises base plate, and this base plate is arranged between these a plurality of thin film switch structures and this a plurality of scissor strutting pieces, and these a plurality of scissor strutting pieces connect these a plurality of keycaps and this base plate.
9. keyboard as claimed in claim 1 is characterized in that: this light source module comprises:
Base plate is arranged under these a plurality of thin film switch structures, and wherein these a plurality of scissor strutting pieces connect these a plurality of keycaps and this base plate; And
A plurality of light emitting sources are arranged on these a plurality of thin film switch structures and contiguous these a plurality of light and control photoelasticity parts of holding.
10. keyboard as claimed in claim 1 is characterized in that: this light source module comprises:
Backlight module is arranged under these a plurality of thin film switch structures; And
A plurality of light emitting sources are arranged in this backlight module and contiguous these a plurality of light and control photoelasticity parts of holding.
11. keyboard as claimed in claim 1 is characterized in that: this light source module comprises:
First base plate is arranged on these a plurality of thin film switch structures, and these a plurality of scissor strutting pieces connect these a plurality of keycaps and this first base plate;
A plurality of light emitting sources are arranged on this first base plate and contiguous these a plurality of light and control photoelasticity parts of holding; And
Second base plate is arranged under these a plurality of thin film switch structures, in order to support this keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101703588A CN102024598A (en) | 2009-09-11 | 2009-09-11 | Keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101703588A CN102024598A (en) | 2009-09-11 | 2009-09-11 | Keyboard |
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| Publication Number | Publication Date |
|---|---|
| CN102024598A true CN102024598A (en) | 2011-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101703588A Pending CN102024598A (en) | 2009-09-11 | 2009-09-11 | Keyboard |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094001A (en) * | 2013-02-04 | 2013-05-08 | 苏州达方电子有限公司 | Button |
| CN103513840A (en) * | 2012-06-21 | 2014-01-15 | 宏达国际电子股份有限公司 | Auxiliary input device, and electronic device and electronic system including the auxiliary input device |
| CN103681068A (en) * | 2013-12-13 | 2014-03-26 | 高文斌 | Method for manufacturing character development type light-pervious keyboard and character development type light-pervious keyboard |
| CN105513869A (en) * | 2016-01-11 | 2016-04-20 | 苏州达方电子有限公司 | Light-emitting key |
| CN106783329A (en) * | 2015-11-25 | 2017-05-31 | 致伸科技股份有限公司 | Illuminated keyboard |
| CN106933373A (en) * | 2015-12-31 | 2017-07-07 | 周婷 | A kind of button and keyboard |
| CN109950082A (en) * | 2019-04-10 | 2019-06-28 | 苏州达方电子有限公司 | Keyboard |
| TWI669732B (en) * | 2018-06-21 | 2019-08-21 | 達方電子股份有限公司 | keyboard |
| TWI795859B (en) * | 2021-08-03 | 2023-03-11 | 達方電子股份有限公司 | Lighting keyswitch |
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2009
- 2009-09-11 CN CN2009101703588A patent/CN102024598A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513840A (en) * | 2012-06-21 | 2014-01-15 | 宏达国际电子股份有限公司 | Auxiliary input device, and electronic device and electronic system including the auxiliary input device |
| CN103094001A (en) * | 2013-02-04 | 2013-05-08 | 苏州达方电子有限公司 | Button |
| CN103681068A (en) * | 2013-12-13 | 2014-03-26 | 高文斌 | Method for manufacturing character development type light-pervious keyboard and character development type light-pervious keyboard |
| CN103681068B (en) * | 2013-12-13 | 2017-10-03 | 高文斌 | Character development formula light-permeable keyboard manufacture method and character development formula light-permeable keyboard |
| CN106783329A (en) * | 2015-11-25 | 2017-05-31 | 致伸科技股份有限公司 | Illuminated keyboard |
| CN106933373A (en) * | 2015-12-31 | 2017-07-07 | 周婷 | A kind of button and keyboard |
| CN105513869A (en) * | 2016-01-11 | 2016-04-20 | 苏州达方电子有限公司 | Light-emitting key |
| CN105513869B (en) * | 2016-01-11 | 2019-02-05 | 苏州达方电子有限公司 | Luminous button |
| TWI669732B (en) * | 2018-06-21 | 2019-08-21 | 達方電子股份有限公司 | keyboard |
| CN109950082A (en) * | 2019-04-10 | 2019-06-28 | 苏州达方电子有限公司 | Keyboard |
| TWI795859B (en) * | 2021-08-03 | 2023-03-11 | 達方電子股份有限公司 | Lighting keyswitch |
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Application publication date: 20110420 |