CN201946463U - Soft protective cover and keyboard - Google Patents

Soft protective cover and keyboard Download PDF

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Publication number
CN201946463U
CN201946463U CN2011200329538U CN201120032953U CN201946463U CN 201946463 U CN201946463 U CN 201946463U CN 2011200329538 U CN2011200329538 U CN 2011200329538U CN 201120032953 U CN201120032953 U CN 201120032953U CN 201946463 U CN201946463 U CN 201946463U
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CN
China
Prior art keywords
base plate
button
keyboard
main body
keycap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011200329538U
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Chinese (zh)
Inventor
王逸尘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Darfon Electronics Suzhou Co Ltd
Darfon Electronics Corp
Original Assignee
Darfon Electronics Suzhou Co Ltd
Darfon Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Darfon Electronics Suzhou Co Ltd, Darfon Electronics Corp filed Critical Darfon Electronics Suzhou Co Ltd
Priority to CN2011200329538U priority Critical patent/CN201946463U/en
Application granted granted Critical
Publication of CN201946463U publication Critical patent/CN201946463U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a soft protective cover and a keyboard. The soft protective cover is used for coving an input device which is provided with a plurality of keys. The soft protective cover comprises a sheet-shaped main body and a plurality of hollow protruded structures formed on the positions of the sheet-shaped main body corresponding to the keys so as to enable the protruded structures to cover the corresponding keys respectively when the sheet-shaped main body is arranged on the input device. A luminous layer is formed on the top surface of at least one of the plurality of the hollow protruded structures. The soft protective cover and the keyboard enable the keyboard covered and protected by the soft protective cover to still have the auxiliary function of emitting light.

Description

Soft over cap and keyboard
Technical field
The utility model refers to a kind of keyboard that has the soft over cap of lighting function and use this soft over cap especially about a kind of soft over cap and keyboard.
Background technology
With regard to the use habit of present PC, keyboard is one of indispensable input equipment, in order to input characters, symbol or numeral.For preventing that the slit of foreign matter (for example water, dust etc.) between keycap from entering keyboard, and then to cause the damage of keyboard, prior art be the top that a soft over cap is covered in button, to hide the structure space between per two buttons.
The structure of common soft over cap is to adopt the outstanding structure Design of hollow of flake main body and the corresponding keyboard of difference formed thereon; thus; when soft over cap is arranged on the keyboard; soft over cap can utilize the tight fit between the outstanding structure of the hollow on it and each button, prevents that foreign matter from entering keyboard via the slit between the button.Yet the design of this covering protection tends to allow the user under the environment for use of insufficient light during operation keyboard, can't find the button desiring to push apace, thereby causes the inconvenience in keyboard operation.
The utility model content
Therefore, one of the purpose of this utility model is to provide a kind of soft over cap and keyboard with lighting function, to solve the above problems.
The utility model provides a kind of soft over cap, is used for covering input unit, and this input unit has a plurality of buttons, and this soft over cap comprises flake main body and the outstanding structure of a plurality of hollow.The outstanding structure of these a plurality of hollows is formed on this flake main body on should the position of a plurality of buttons, cover corresponding button when being arranged on this input unit respectively, be formed with luminescent layer on one of them the end face at least of the outstanding structure of these a plurality of hollows in this flake main body.
According to soft over cap described in the utility model, luminescent layer is solid design layer of button or the hollow design layer of button.
The utility model provides a kind of keyboard in addition, and it comprises base plate, a plurality of button, and soft over cap.These a plurality of buttons are arranged on this base plate, and each button comprises keycap and liftable supporter.This liftable supporter is arranged between this base plate and this keycap, and this keycap can move up and down with respect to this base plate by this liftable supporter.This soft over cap comprises flake main body and the outstanding structure of a plurality of hollow.The outstanding structure of a plurality of hollows is formed on the flake main body on should the position of a plurality of buttons, cover corresponding keycap when being arranged on this base plate respectively, be formed with luminescent layer on one of them the end face at least of the outstanding structure of these a plurality of hollows in this flake main body.
According to keyboard described in the utility model, luminescent layer is solid design layer of button or the hollow design layer of button.
According to keyboard described in the utility model, each button also comprises elastic component, and it is arranged between base plate and the keycap.
According to keyboard described in the utility model, keyboard also comprises circuit board, and it is arranged on the base plate.
According to keyboard described in the utility model, keycap has first chute and first draw-in groove, and base plate has second chute and second draw-in groove, and liftable supporter comprises first strutting piece and second strutting piece.First strutting piece has first sliding part and first articulated section, and first sliding part is mounted slidably in first chute, and first articulated section is articulated in second draw-in groove rotationally.Second strutting piece and first strutting piece articulate and have second sliding part and second articulated section, and second sliding part is mounted slidably in second chute, and second articulated section is articulated in first draw-in groove rotationally.
The utility model more provides a kind of keyboard, and it comprises base plate, a plurality of button, light source, and soft over cap.These a plurality of buttons are arranged on this base plate, and one of them button at least of these a plurality of buttons comprises transparent keycap and liftable supporter.Be formed with the hollow design layer of button on this transparent keycap.This liftable supporter is arranged between this base plate and this transparent keycap, and this transparent keycap can move up and down with respect to this base plate by this liftable supporter.This light source is arranged between this base plate and this a plurality of buttons, and the light that this light source is launched penetrates from the hollow design layer of this button by this transparent keycap.This soft over cap comprises flake main body and the outstanding structure of a plurality of hollow.The outstanding structure of these a plurality of hollows is formed on this flake main body on should the position of a plurality of buttons, when this flake main body is arranged on this base plate, the outstanding structure of each hollow covers respectively on the corresponding button, wherein the outstanding structure of hollow that should transparent keycap is made up of light transmissive material.
The utility model more provides a kind of keyboard, and it comprises base plate, a plurality of button, soft over cap, and light source.These a plurality of buttons are arranged on this base plate, and one of them button at least of these a plurality of buttons comprises transparent keycap and liftable supporter.This liftable supporter is arranged between this base plate and this transparent keycap, and this transparent keycap can move up and down with respect to this base plate by this liftable supporter.This soft over cap comprises flake main body and the outstanding structure of a plurality of hollow.The outstanding structure of these a plurality of hollows is formed on this flake main body on should the position of a plurality of buttons, cover corresponding button when being arranged on this base plate respectively, the outstanding structure of hollow that should transparent keycap is made up of light transmissive material and is formed with the hollow design layer of button in this flake main body.This light source is arranged between this base plate and this a plurality of buttons, and the light that this light source is launched is given prominence to structure by this transparent keycap and this hollow and penetrated from the hollow design layer of this button.
According to keyboard described in the utility model, the hollow design layer of button is formed on the end face or internal face of the outstanding structure of hollow.
In sum; the utility model utilization directly is formed at the outstanding structural luminescent layer of hollow or utilizes light source and transparent keycap; the matching design of outstanding structure of printing opacity hollow and the hollow design layer of button; to reach the purpose that still can be had luminous miscellaneous function by the keyboard of soft over cap institute covering protection; thus; even operation keyboard provided by the utility model is with input characters under the environment for use of insufficient light; symbol or numeral; the user still can or see through light source and transparent keycap via auxiliary light that luminescent layer sent; the luminous pattern that the configuration designing institute of outstanding structure of printing opacity hollow and the hollow design layer of button presents; and find corresponding button apace; so can avoid the faulty operation that causes because of insufficient light, and then promote the ease of use of keyboard.
Description of drawings
Fig. 1 is the constitutional diagram of the keyboard that proposed according to the utility model one embodiment.
Fig. 2 is the explosive view of the keyboard of Fig. 1.
Fig. 3 is the profile of the keyboard of Fig. 1 along the X-X line.
Fig. 4 is the cut-away section schematic diagram of the keyboard that proposed according to another embodiment of the utility model.
Fig. 5 is the cut-away section schematic diagram of the keyboard that proposed according to another embodiment of the utility model.
Embodiment
For making the purpose of this utility model, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.
See also Fig. 1 and Fig. 2, Fig. 1 is the constitutional diagram of the keyboard 1 that proposed according to the utility model one embodiment, and Fig. 2 is the explosive view of the keyboard 1 of Fig. 1.As Fig. 1 and shown in Figure 2, keyboard 1 comprises base plate 3, a plurality of button 5, and soft over cap 7.Button 5 is arranged on the base plate 3, and soft over cap 7 is covered on a plurality of buttons 5.What deserves to be mentioned is that soft over cap of the present utility model also can be applicable to generally have on the input unit (for example computer) of button and base plate, enter the slit between the button of the input unit that generally has button and base plate in order to prevent foreign matter.For asking simplification, following input unit is to be example with the keyboard, as for the soft over cap of the input unit that is applied to generally to have button and base plate, can be by that analogy, and so its structural design repeats no more in this.
See also Fig. 3, it is the profile of the keyboard 1 of Fig. 1 along the X-X line.As shown in Figure 3, keyboard 1 more comprises circuit board 9, is arranged on the base plate 3.In addition, each button 5 comprises liftable supporter 11, elastic component 13 and keycap 15.Liftable supporter 11 is arranged between base plate 3 and the keycap 15.Further, keycap 15 has first chute 17 and first draw-in groove 19, and base plate 3 has second chute 21 and second draw-in groove 23.Liftable supporter 11 comprises first strutting piece 25 and second strutting piece 27, and wherein second strutting piece 27 and first strutting piece 25 articulate.First strutting piece 25 has first sliding part 29 and first articulated section 31.When assembling first strutting piece 25, first sliding part 29 is mounted slidably in first chute 17, and first articulated section 31 is articulated in second draw-in groove 23 rotationally.Second strutting piece 27 has second sliding part 33 and second articulated section 35.When assembling second strutting piece 27, second sliding part 33 is mounted slidably in second chute 21, and second articulated section 35 is articulated in first draw-in groove 19 rotationally.Thus, see through above-mentioned structure and connect design, keycap 15 can move up and down with respect to base plate 3 by liftable supporter 11.
In addition, elastic component 13 also is arranged between keycap 15 and the base plate 3, required elastic force source when moving up and down as keycap 15 relative base plates 3, and wherein, elastic component 13 can preferably be rubber washer (rubberdome), but not as limit.In addition, have the switch (not shown) corresponding on the circuit board 9, for example thin film switch (membrane switch) or other triggering property switch with button 5.When the keycap 15 of button 5 is pressed, the switch on the elastic component 13 meeting circuits for triggering plates 9, and then carry out the function that user institute desire is imported.
Then, see also Fig. 2 and Fig. 3.By Fig. 2 and Fig. 3 as can be known, soft over cap 7 comprises flake main body 37 and the outstanding structure 39 of a plurality of hollow, and wherein soft over cap 7 preferably is made up of the rubber material, and using provides the user preferable sense of touch when use keyboard 1.The outstanding structure 39 of a plurality of hollows is formed on the position of corresponding a plurality of keycaps 15 on the flake main body 37, and the inboard of the outstanding structure 39 of each hollow has accommodation space 40, uses ccontaining corresponding button 5.In addition, the outstanding structure 39 of a plurality of hollows one of them (shows three in Fig. 2 and Fig. 3 at least, but not limit by this) end face on be formed with luminescent layer 41, in practical application, luminescent layer 41 is the solid design layer of button or the hollow design layer of button of the button pattern on the corresponding button 5, to show accordingly by the pattern of the button 5 of its covering.Thus; the user can be according to luminescent layer 41 operation keyboards 1; to carry out the function of its desire input; wherein luminescent layer 41 preferably is formed on the outstanding structure 39 of hollow and by self-luminescent material or optical excitation material (as phosphor body, luminescent coating etc.) in the mode of screen painting and is formed, and uses to reach making the effect that has luminous pattern on the soft over cap 7.
Assembling at keyboard 1 is elaborated below.See also Fig. 1, Fig. 2 and Fig. 3.When assemblying keyboard 1, be arranged on the base plate 3 at first with a plurality of buttons 5 on the outstanding structure 39 aligning base plates 3 of a plurality of hollows of soft over cap 7, and with flake main body 37.At this moment; soft over cap 7 is to be arranged on the base plate 3 in friction tight mode; so not only can make each hollow give prominence to structure 39 can be along with corresponding button 5 is moving together up and down together when user's operation keyboard 1; simultaneously can prevent that also foreign matter from entering keyboard 1 inside via the slit between soft over cap 7 and the button 5; and reach the effect of fixing soft over cap 7; by this, can finish the assembling of keyboard 1.
In sum; see through the design that soft over cap 7 has luminescent layer 41; even operation keyboard 1 is with input characters, symbol or numeral under the environment for use of insufficient light; the user still can be via auxiliary light that luminescent layer 41 sent and is found corresponding button 5 apace; so can avoid the faulty operation that causes because of insufficient light, and then promote the ease of use of keyboard 1.
Then, see also Fig. 4, it is the cut-away section schematic diagram of the keyboard 100 that proposed according to another embodiment of the utility model.The identical person with the element number described in the foregoing description of element described in this embodiment represents that it has similar function or structure.What keyboard 1 difference of keyboard 100 and the foregoing description mainly was the hollow design layer of button is provided with setting up of position and light source.As shown in Figure 4, keyboard 100 comprises base plate 3, a plurality of button 5, soft over cap 7, circuit board 9, and at least one light source 102 (show three in Fig. 4, but not limit by this).A plurality of buttons 5 one of them (shows three in Fig. 4 at least, but not limit by this) comprise transparent keycap 104, liftable supporter 11, and elastic component 13, be formed with the hollow design layer 106 of button on the transparent keycap 104, the outstanding structure of the hollow of corresponding transparent keycap 104 39 is made up of light transmissive material, and light source 102 is arranged between base plate 3 and a plurality of button 5, wherein the hollow design layer 106 of button carries out being formed on the transparent keycap 104 in laser carved mode after surface lacquer is handled in the mode of extra quality ejaculation or in transparent keycap 104, and light source 102 can be light-emittingdiode (Light Emitting Diode, LED).Thus, by above-mentioned configuration, the light that light source 102 is launched can penetrate from the hollow design layer 106 of button by transparent keycap 104, adding the outstanding structure of the hollow of corresponding transparent keycap 104 39 is made up of light transmissive material, therefore, even operation keyboard 100 is with input characters under the environment for use of insufficient light, symbol or numeral, the user still can watch and utilize light source 102, transparent keycap 104, the luminous pattern that the configuration designing institute of the outstanding structure 39 of the hollow of hollow design layer 106 of button and corresponding light transmission presents, and find corresponding button 5 apace.
What deserves to be mentioned is, the light source that the utility model adopted can be not limited to above-mentioned light source 102, and it also can adopt single light emitting source, provides keyboard 100 required light with set-up mode backlight, its relevant backlight design is common in the prior art, so repeat no more in this.In addition; in this embodiment; it is light-transmitting materials that the material of soft over cap 7 is formed the part that design only can be not limited in the outstanding structure 39 of hollow of corresponding transparent keycap 104, and it also can adopt overall structure to form by light transmissive material, uses the purpose of the processing procedure that reaches the soft over cap 7 of simplification.
See also Fig. 5, it is the cut-away section schematic diagram of the keyboard 150 that proposed according to another embodiment of the utility model.The identical person with the element number described in the foregoing description of element described in this embodiment represents that it has similar function or structure, so repeat no more in this.Keyboard 100 differences of keyboard 150 and the foregoing description mainly are the position that is provided with of the hollow design layer of button.Keyboard 150 comprises base plate 3, a plurality of button 5, soft over cap 7, circuit board 9, at least one light source 102 (show three in Fig. 5, but not limit by this).A plurality of buttons 5 one of them (shows three in Fig. 5 at least; but not limit by this) comprise transparent keycap 104; liftable supporter 11; and elastic component 13; and the outstanding structure 39 of the hollow of corresponding transparent keycap 104 is made up of light transmissive material and is formed with the hollow design layer 152 of corresponding button on the soft over cap 7; wherein the hollow design layer 152 of button is that the mode with laser engraving is formed on the end face of the outstanding structure 39 of hollow after the end face of the outstanding structure 39 of hollow carries out the surface lacquer processing; but not limit by this, it also can adopt same way as and be formed on the internal face of the outstanding structure 39 of hollow.Thus, see through above-mentioned configuration, and the light that light source 102 is launched can penetrate by the outstanding structure 39 of transparent keycap 104 and hollow and from the hollow design layer 152 of button, by this, even operation keyboard 150 is with input characters, symbol or numeral under the environment for use of insufficient light, the luminous pattern that the user still can watch the configuration designing institute through outstanding structure 39 of the hollow of light source 102, transparent keycap 104, light transmission and the hollow design layer 152 of button to present, and find corresponding button 5 apace.In like manner, the variation design that can be made up of light transmissive material fully of mentioned single light emitting source of changed employing of the foregoing description and soft over cap also can be applicable among this embodiment.
Compared to prior art; the utility model utilization directly is formed at the outstanding structural luminescent layer of hollow or utilizes light source and transparent keycap; the matching design of outstanding structure of printing opacity hollow and the hollow design layer of button; to reach the purpose that still can be had luminous miscellaneous function by the keyboard of soft over cap institute covering protection; thus; even operation keyboard provided by the utility model is with input characters under the environment for use of insufficient light; symbol or numeral; the user still can or see through light source and transparent keycap via auxiliary light that luminescent layer sent; the luminous pattern that the configuration designing institute of outstanding structure of printing opacity hollow and the hollow design layer of button presents; and find corresponding button apace; so can avoid the faulty operation that causes because of insufficient light, and then promote the ease of use of keyboard.
The utility model is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present utility model.Must be pointed out that the embodiment that has disclosed does not limit scope of the present utility model.On the contrary, change and the retouching done in not breaking away from spirit and scope of the present utility model all belong to scope of patent protection of the present utility model.

Claims (10)

1. a soft over cap is used for covering input unit, and this input unit has a plurality of buttons, it is characterized in that this soft over cap comprises:
Flake main body; And
A plurality of hollows are given prominence to structure, it is formed on this flake main body on should the position of a plurality of buttons, cover corresponding button when being arranged on this input unit respectively, be formed with luminescent layer on one of them the end face at least of the outstanding structure of these a plurality of hollows in this flake main body.
2. soft over cap as claimed in claim 1 is characterized in that this luminescent layer is solid design layer of button or the hollow design layer of button.
3. keyboard, it comprises:
Base plate;
A plurality of buttons, it is arranged on this base plate, and each button comprises:
Keycap; And
Liftable supporter, it is arranged between this base plate and this keycap, and this keycap can move up and down with respect to this base plate by this liftable supporter; And
Soft over cap is characterized in that this soft over cap comprises:
Flake main body; And
A plurality of hollows are given prominence to structure, it is formed on this flake main body on should the position of a plurality of buttons, cover corresponding keycap when being arranged on this base plate respectively, be formed with luminescent layer on one of them the end face at least of the outstanding structure of these a plurality of hollows in this flake main body.
4. keyboard as claimed in claim 3 is characterized in that this luminescent layer is solid design layer of button or the hollow design layer of button.
5. keyboard as claimed in claim 3 is characterized in that each button also comprises elastic component, and it is arranged between this base plate and this keycap.
6. keyboard as claimed in claim 3 is characterized in that this keyboard also comprises circuit board, and it is arranged on this base plate.
7. keyboard as claimed in claim 3 is characterized in that this keycap has first chute and first draw-in groove, and this base plate has second chute and second draw-in groove, and this liftable supporter comprises:
First strutting piece, it has first sliding part and first articulated section, and this first sliding part is mounted slidably in this first chute, and this first articulated section is articulated in this second draw-in groove rotationally; And
Second strutting piece, itself and this first strutting piece articulates and has second sliding part and second articulated section, and this second sliding part is mounted slidably in this second chute, and this second articulated section is articulated in this first draw-in groove rotationally.
8. keyboard is characterized in that comprising:
Base plate;
A plurality of buttons, it is arranged on this base plate, and one of them button at least of these a plurality of buttons comprises:
Transparent keycap is formed with the hollow design layer of button on it; And
Liftable supporter, it is arranged between this base plate and this transparent keycap, and this transparent keycap can move up and down with respect to this base plate by this liftable supporter;
The light source that the light of being launched penetrates by this transparent keycap and from the hollow design layer of this button, it is arranged between this base plate and this a plurality of buttons; And
Soft over cap, it comprises:
Flake main body; And
A plurality of hollows are given prominence to structure, and it is formed on this flake main body on should the position of a plurality of buttons, and the outstanding structure of each hollow covers respectively on the corresponding button when this flake main body is arranged on this base plate; Wherein the outstanding structure of hollow that should transparent keycap is made up of light transmissive material.
9. keyboard is characterized in that comprising:
Base plate;
A plurality of buttons, it is arranged on this base plate, and one of them button at least of these a plurality of buttons comprises:
Transparent keycap; And
Liftable supporter is arranged between this base plate and this transparent keycap, and this transparent keycap can move up and down with respect to this base plate by this liftable supporter;
Soft over cap, it comprises:
Flake main body; And
A plurality of hollows are given prominence to structure, it is formed on this flake main body on should the position of a plurality of buttons, cover corresponding button when being arranged on this base plate respectively, the outstanding structure of hollow that should transparent keycap is made up of light transmissive material and is formed with the hollow design layer of button in this flake main body; And
The light source that the light of being launched penetrates from the hollow design layer of this button by the outstanding structure of this transparent keycap and this hollow, it is arranged between this base plate and this a plurality of buttons.
10. keyboard as claimed in claim 9 is characterized in that the hollow design layer of this button is formed on the end face or internal face of the outstanding structure of this hollow.
CN2011200329538U 2011-01-22 2011-01-22 Soft protective cover and keyboard Expired - Lifetime CN201946463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200329538U CN201946463U (en) 2011-01-22 2011-01-22 Soft protective cover and keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200329538U CN201946463U (en) 2011-01-22 2011-01-22 Soft protective cover and keyboard

Publications (1)

Publication Number Publication Date
CN201946463U true CN201946463U (en) 2011-08-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200329538U Expired - Lifetime CN201946463U (en) 2011-01-22 2011-01-22 Soft protective cover and keyboard

Country Status (1)

Country Link
CN (1) CN201946463U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104576152A (en) * 2014-12-30 2015-04-29 苏州达方电子有限公司 Input device and flexible protection cover thereof
CN108962657A (en) * 2018-06-13 2018-12-07 苏州达方电子有限公司 Keyboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104576152A (en) * 2014-12-30 2015-04-29 苏州达方电子有限公司 Input device and flexible protection cover thereof
CN108962657A (en) * 2018-06-13 2018-12-07 苏州达方电子有限公司 Keyboard

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Granted publication date: 20110824