CN204809087U - Button, keyboard in a poor light and electronic equipment - Google Patents
Button, keyboard in a poor light and electronic equipment Download PDFInfo
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- CN204809087U CN204809087U CN201520434715.8U CN201520434715U CN204809087U CN 204809087 U CN204809087 U CN 204809087U CN 201520434715 U CN201520434715 U CN 201520434715U CN 204809087 U CN204809087 U CN 204809087U
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Abstract
The utility model relates to a button, keyboard in a poor light and electronic equipment relates to electronic equipment and accessory field, and main aim at makes the button have different visual effect in white when in a poor light. The main technical scheme who adopts does: the button, including key cap, leaded light layer and mark the layer, the key cap at least some make by transparent material, the first surface includes the first region that is formed by the transparent material part, the second surface has the cavity, the inner wall of cavity includes the second area that is formed by the transparent material part, first region is relative with the second area, first region appears the second area, the leaded light layer covers in first region, and the leaded light layer is made by the printing opacity material that has colored visual effect, the sign layer covers in the top surface on leaded light layer, and it is regional to be equipped with the printing opacity sign on the sign layer, and the regional configuration of printing opacity sign is the light of receiving the leaded light layer and the region that manifests colored visual angle effect. The utility model discloses electronic equipment is applicable to notebook computer or desktop computer etc.
Description
Technical field
The utility model relates to electronic equipment and accessory technical field thereof, particularly relates to a kind of button, backlight keyboard and electronic equipment.
Background technology
Touch system is a kind of typed forms of efficient quick, the touch system that a lot of people can be appropriate.Want to accomplish touch system, first the first step is exactly first find the F key and the J key that keyboard are used for locating typewriting gesture, then uses a kind of typewriting a sleight of hand to typewrite fast.Current way on F key and J key, penetrates blind spot to do to touch location, but under the environment that light is faint, user can only by touching the position of locating F key and J key, and the identification difficulty of user is larger.
In prior art, general by using backlight keyboard, under the environment that light is faint, after the backlight lightening on backlight keyboard, the character that can illuminate on keyboard indicates, and finds F to be good for the position with J key fast to help user.But under backlight state, on keyboard, the color of character is the same, and all in white, user needs to spend the regular hour just can find the ready position of F key and J key, affects the search efficiency of user.
Utility model content
In view of this, the utility model provides a kind of button, backlight keyboard and electronic equipment, and main purpose is that button is had when backlight and differs from white visual effect, thus is more suitable for practical.
For achieving the above object, the utility model mainly provides following technical scheme:
Embodiment of the present utility model provides a kind of button, comprising:
Keycap, described keycap be made up of transparent material at least partially, described keycap comprises first surface and second surface, and described first surface is relative with described second surface; Described first surface comprises the first area formed by described transparent material part, described second surface has the cavity of accommodating light source, the inwall of described cavity comprises the second area formed by described transparent material part, described first area is relative with described second area, and described first area appears described second area;
Optical waveguide layer, covers on described first area, and described optical waveguide layer is made up of the light transmissive material with color vision effect;
Label layer, covers on described optical waveguide layer, and described optical waveguide layer is placed between described first area and described label layer; Described label layer is provided with printing opacity identified areas, and described printing opacity identified areas is configured to receive the light of described optical waveguide layer and manifests the region of described color viewing angle effect.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Aforesaid button, wherein,
Described optical waveguide layer is covered on described first area by the mode of paint spraying.
Aforesaid button, wherein,
The described light transmissive material with color vision effect comprise in orange light transmissive material, red light transmissive material, green light transmissive material, blue light transmissive material any one.
Aforesaid button, wherein,
Described keycap entirety is made by transparent material.
Aforesaid button, wherein,
Described label layer comprises ground floor and the second layer;
Described ground floor covers on described optical waveguide layer, and described ground floor is made up of white light transmissive material;
The described second layer covers on the first layer, and described ground floor is placed between described optical waveguide layer and the described second layer; The described second layer is made up of black light-proof material;
Wherein, the described second layer have expose described ground floor at least partially to form the hollow-out parts of described printing opacity identified areas.
Aforesaid button, wherein,
Described hollow-out parts is molded on the described second layer by the mode that radium is carved.
Aforesaid button also comprises:
Transparent protective film, cover in described label layer, described label layer is placed between described optical waveguide layer and described transparent protective film.
On the other hand, embodiment of the present utility model also provides a kind of backlight keyboard, comprises the first button and the second button,
Described first button is above-mentioned button described in any one, is provided with light source in the cavity of described first button;
Described second key configurations is the button presenting visual white effect under backlight state.
On the other hand, embodiment of the present utility model also provides a kind of electronic equipment, comprises backlight keyboard, and described backlight keyboard is above-mentioned backlight keyboard described in any one.
Aforesaid electronic equipment can be notebook computer or desktop computer etc.
By technique scheme, the utility model button, backlight keyboard and electronic equipment at least have following beneficial effect:
In the technical scheme that the utility model embodiment provides, first surface comprises the first area formed by transparent material part, the inwall of keycap cavity comprises the second area formed by this transparent material part, first area appears this second area, and the light of cavity inner light source can successively via second area and first area injection, owing to being coated with optical waveguide layer and marking layer successively on the end face of first area, optical waveguide layer is made up of the light transmissive material with color vision effect, when the light of first area injects marking layer by optical waveguide layer, printing opacity identified areas on marking layer can receive this light penetrated from optical waveguide layer and manifest the sign with color vision effect, the visual effect of this colour is identical with the visual effect of optical waveguide layer, thus the button of the utility model embodiment is had differ from the visual effect of white when backlight, when the button of the utility model embodiment is applied to the backlight keyboard with white backlight effect, under backlight state, user can find the button of the utility model embodiment fast, thus improve the search efficiency of user, the experience of user is better.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of button that an embodiment of the present utility model provides;
Fig. 2 is the structural representation of the another kind of button that an embodiment of the present utility model provides;
Fig. 3 is the structural representation of a kind of backlight keyboard that an embodiment of the present utility model provides;
Fig. 4 is the structural representation of a kind of electronic equipment that an embodiment of the present utility model provides.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the embodiment of the utility model application, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
As shown in Figure 1, a kind of button 10 that an embodiment of the present utility model proposes, comprises keycap 1, optical waveguide layer 2 and label layer 3.Keycap 1 be made up of transparent material at least partially.Keycap 1 comprises first surface (not indicating in figure) and second surface (not indicating in figure), and first surface is relative with second surface.First surface comprises first area 111, and second surface has cavity 12, and this cavity 12 is used for accommodating light source (not indicating in figure), and the inwall of cavity 12 comprises second area 121.As shown in Figure 1, first surface is the upper surface of keycap 1, and second surface is the lower surface of keycap 1.Wherein, this first area 111 and second area 121 are all formed by above-mentioned transparent material part 11.First area 111 is relative with second area 121, and first area 111 can appear second area 121, and when being equipped with light source in cavity 12, the light of light source can penetrate via second area 121 and first area 111 successively.
As shown in Figure 1, optical waveguide layer 2 is covered in first area 111, and optical waveguide layer 2 is made up of the light transmissive material with color vision effect.When the light of light source penetrates from optical waveguide layer 2, colored visual effect can be presented.Label layer 3 is covered in the end face of optical waveguide layer 2.Label layer 3 is provided with printing opacity identified areas, and printing opacity identified areas can receive the light of optical waveguide layer 2 and manifest above-mentioned color viewing angle effect.Under backlight state, this printing opacity identified areas can present the color vision effect identical with optical waveguide layer 2, thus the button 10 of the utility model embodiment is had differ from the visual effect of white when backlight, when the button 10 of the utility model embodiment is applied to the backlight keyboard 20 with white backlight effect, under backlight state, user can find the button 10 of the utility model embodiment fast, thus improves the search efficiency of user, and the experience of user is better.
In the above-described embodiment, above-mentioned transparent material can be clear glass, PMMA poly methyl methacrylate plastic, PS polystyrene plastics, PC polycarbonate plastic, ABS resin etc., wherein, specifically can arrange according to the actual demand of user.
Here you need to add is that: as shown in Figure 1, above-mentioned transparent material part 11 can be independently parts, and this transparent material part 11 can be embedded in keycap 1, and forms a part for the utility model keycap 1.Wherein, the upper surface of transparent material part 11 forms the first area 111 on said first surface, and the lower surface of transparent material part 11 forms the second area 121 of aforementioned keycap 1 cavity 12.Certainly, in an alternative embodiment, as shown in Figure 2, above-mentioned keycap 1 entirety can be made by transparent material, convenient like this processing.
From description above, specifically when implementing, aforesaid optical waveguide layer 2 can be covered in first area 111 by the mode of paint spraying, or adopts ink to be covered in this first area 111 by the mode of printing, or is printed in the end face of first area 111 by surperficial silk-screen.Wherein, specifically can arrange according to the actual demand of user.
Specifically when implementing, the aforesaid light transmissive material with color vision effect comprise in orange light transmissive material, red light transmissive material, green light transmissive material, blue light transmissive material any one.Here it should be noted that: in the utility model embodiment, " colour " of indication refers to other colors except black, white and grey colour system.When light penetrates from the light transmissive material with color vision effect, the color vision effect that the light transmissive material with this with color vision effect is identical can be presented.
Specifically when implementing, as depicted in figs. 1 and 2, aforesaid label layer 3 can comprise ground floor 31 and the second layer 32.Ground floor 31 is covered in the end face of optical waveguide layer 2, and ground floor 31 is made up of white light transmissive material.The second layer 32 is covered in the end face of ground floor 31, and the second layer 32 is made up of black light-proof material.Wherein, the second layer 32 have expose ground floor 31 at least partially to form the hollow-out parts 321 of aforementioned printing opacity identified areas.Such as, this hollow-out parts 321 can be F shape, and when the second layer 32 is covered in the end face of ground floor 31, the F shape that can present white on black light-proof material indicates.Because optical waveguide layer 2 and ground floor 31 are photic zone, the light of keycap 1 cavity 12 inner light source can pass this optical waveguide layer 2 and ground floor 31, makes the sign that the second layer 32 can present color vision effect.Wherein, when non-backlight state, sign on marking layer 3 presents the visual effect of white, when backlight state, the sign on marking layer 3 presents colored visual effect, when the button 10 of the utility model embodiment is applied to the backlight keyboard 20 with visual white effect, under non-backlight state, sign on the utility model embodiment button 10 and other solid colour indicated on backlight keyboard 20, all in white, thus make backlight keyboard 20 entirety comparatively coordinate.Further, after backlight keyboard 20 is lighted, the sign on the utility model embodiment button 10 can present colored visual effect, thus can be distinguished from other button 10 with visual white effect fast.Such as, when the button 10 of the utility model embodiment be F key and J key time, can fast these two buttons 10 be positioned by assisted user.
Specifically when implementing, the mode that aforesaid hollow-out parts 321 can be carved by radium takes shape in the second layer 32.In the present embodiment, the shaping hollow-out parts 321 of the mode of being carved by radium, its technique is comparatively simple, and be convenient to manufacture, manufacturing cost is lower.
Radium carving is also laser engraving or laser marking, is that one optical principle carries out surface-treated technique.Radium carving and laser processing principle: the high-strength focused laser beam utilizing laser to launch, at focus place, makes material oxidation thus process it.Radium carving causes the Chemical Physics of entry material to change by the luminous energy of laser beam and carves vestige, or burn moieties by luminous energy, shows figure, the word of required etching; Dot matrix can be divided into carve and vector cut according to engraving mode difference.(1) dot matrix engraving; Exactly like the dot lattice printing of high definition; Laser head swings, the line that each carve one is made up of series of points, and then laser head moves up and down carve many lines simultaneously, finally forms image or the word of justifying; Its figure scanned, word and vector quantization picture and text can use dot matrix to carve.(2) vector cut; Vector cut is carved different from dot matrix, and vector cut is carried out on the outer contour of picture and text.This pattern of usual employing carries out penetrating cutting on the materials such as timber, paper, acrylic, also can carry out mark operation in surfaces of various materials.Use laser engraving and cutting, process is very simple, as used computer and printer at print on paper; Can under system environments, utilize multiple PaintShop to design, the figure of scanning, the picture and text of vector quantization and the file of multiple format all can like a cork " printing " in engraving machine.Unique difference is, printing is coated onto on paper by ink powder, and laser engraving is mapped to by laser on nearly all material such as woodwork, sub-gram particle, plastic plate, metallic plate, stone material.
Specifically when implementing, as depicted in figs. 1 and 2, the button 10 of the utility model embodiment can also comprise transparent protective film 4, and transparent protective film 4 is covered in the end face of label layer 3.This transparent protective film 4 is arranged on the most end face of the button 10 of the utility model embodiment, and it can provide effective protection to the button 10 of the utility model embodiment, and also can reduce the wearing and tearing that marking layer 3 causes due to frequent clicked touch.Wherein, above-mentioned transparent protective film 4 can be paint by spraying transparent UV the film formed.
UV paint is that ultraviolet photo-curing coating (ultravioletcuringcoating) is called for short UV paint, paint with film forming matter naming method different from PU, PE, NC, UV paint is the curing mode name of painting, it be a kind of can the coating of in seconds rapid solidification film forming under the irradiation of ultraviolet (ultraviolet is called for short UV).UV paint is different from the conventional PU paint of common wealth furniture enterprise, PE paint and NC paint, is the paint of real environmental protection, not containing any volatile substance, and the Product Green using UV paint to produce, health, environmental protection.UV paint film is stereo structure structure, and hardness is large, and resistance to wear is good, and transparency is good, and the resistance to scratching of product, rub resistance, stand the test of time.
Specifically when implementing, the button 10 of the utility model embodiment can according to following process manufacture: 1, by transparent material ejection formation be the keycap 1 that bottom surface has cavity 12; 2, the light transmissive material with color vision effect is covered in the first area 111 of keycap 1 end face by the mode of paint spraying; 3, white light transmissive material is covered in by the mode of paint spraying on the light transmissive material with color vision effect; 4, black light-proof material is covered on white light transmissive material by the mode of paint spraying; 5, on black light-proof material, carry out radium carving, form sign to expose white font; 6, at the transparent UV paint of black non transparent material spraying, to form aforesaid transparent protective film 4.
As shown in Figure 3, embodiment of the present utility model also provides a kind of backlight keyboard 20, comprises the first button.This first button comprises: keycap 1, optical waveguide layer 2 and label layer 3.Wherein, keycap 1 be made up of transparent material at least partially, the end face of keycap 1 comprises the first area 111 formed by transparent material part 11, the bottom surface of keycap 1 has the cavity 12 of accommodating light source, the inwall of cavity 12 comprises the second area 121 formed by transparent material part 11, first area 111 is relative with second area 121, and first area 111 appears second area 121.Optical waveguide layer 2 is covered in first area 111, and optical waveguide layer 2 is made up of the light transmissive material with color vision effect.Label layer 3 is covered in the end face of optical waveguide layer 2, and label layer 3 is provided with printing opacity identified areas, and printing opacity identified areas is configured to the light of reception optical waveguide layer 2 and manifests the region with color viewing angle effect mark.
Here it should be noted that: the first button involved in the present embodiment can adopt described button 10 structure in above-described embodiment, and concrete realization and operation principle see the corresponding content in above-described embodiment, can repeat no more herein.
As shown in Figure 3, in the backlight keyboard 20 that the utility model embodiment provides, light source is provided with in the cavity 12 of the first button 10, when this light source igniting, the light of light source can pass transparent material part 11, optical waveguide layer 2 and marking layer 3 successively, makes the sign on marking layer 3 can present colored visual effect.Wherein, the backlight keyboard 20 that the utility model embodiment provides also comprises the second button 201, and this second button 201 is the button 10 presenting visual white effect under backlight state.In the technical scheme that the utility model backlight keyboard 20 provides, under backlight state, first button 10 can present colored visual effect, second button 201 can present the visual effect of white, thus the first button 10 can make a distinction by user fast from second button 201 with visual white effect.Such as, when the first button 10 of the utility model embodiment be F key and J key time, fast these two buttons 10 can be positioned by assisted user, thus enhance the identifiability of the first button 10 under low light environment.
Specifically when implementing, above-mentioned light source can be LED.Adopt LED long service life, energy consumption is low.
As shown in Figure 4, embodiment of the present utility model also provides a kind of electronic equipment 30, comprises backlight keyboard 20, and backlight keyboard 20 adopts the backlight keyboard in above-described embodiment.After the electronic equipment 30 of the utility model embodiment adopts above-mentioned backlight keyboard 20, under backlight state, first button 10 can present colored visual effect, second button 201 can present the visual effect of white, thus the first button 10 can make a distinction by user fast from second button 201 with visual white effect.Such as, when the first button 10 of the utility model embodiment be F key and J key time, fast these two buttons 10 can be positioned by assisted user, thus enhance the identifiability of the first button 10 under low light environment.
The electronic equipment 30 that the utility model embodiment provides can be notebook computer or desktop computer etc., those skilled in the art is to be understood that, notebook computer or desktop computer etc. are only example, and be not used in the technical scheme of the present embodiment is limited, the electronic equipment 30 of other types is also all applicable.
According to above embodiment, button 10 of the present utility model, backlight keyboard 20 and electronic equipment 30 at least have following advantages:
In the technical scheme that the utility model embodiment provides, first surface comprises the first area 111 formed by transparent material part 11, the inwall of keycap 1 cavity 12 comprises the second area 121 formed by this transparent material part 11, first area 111 appears this second area 121, and the light of cavity 12 inner light source can penetrate via second area 121 and first area 111 successively, owing to being coated with optical waveguide layer 2 and marking layer 3 on the end face of first area 111 successively, optical waveguide layer 2 is made up of the light transmissive material with color vision effect, when the light of first area 111 injects marking layer 3 by optical waveguide layer 2, printing opacity identified areas on marking layer 3 can receive this from optical waveguide layer 2 penetrate light and manifest the sign with color vision effect, the visual effect of this colour is identical with the visual effect of optical waveguide layer 2, thus the button 10 of the utility model embodiment is had differ from the visual effect of white when backlight, when the button 10 of the utility model embodiment is applied to the backlight keyboard 20 with white backlight effect, under backlight state, user can find the button 10 of the utility model embodiment fast, thus improve the search efficiency of user, the experience of user is better.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a button, is characterized in that, comprising:
Keycap, described keycap be made up of transparent material at least partially, described keycap comprises first surface and second surface, and described first surface is relative with described second surface; Described first surface comprises the first area formed by transparent material part, described second surface has the cavity of accommodating light source, the inwall of described cavity comprises the second area formed by described transparent material part, described first area is relative with described second area, and described first area appears described second area;
Optical waveguide layer, covers on described first area, and described optical waveguide layer is made up of the light transmissive material with color vision effect;
Label layer, covers on described optical waveguide layer, and described optical waveguide layer is placed between described first area and described label layer; Described label layer is provided with printing opacity identified areas, and described printing opacity identified areas is configured to receive the light of described optical waveguide layer and manifests the region of described color viewing angle effect.
2. button as claimed in claim 1, is characterized in that,
Described optical waveguide layer is covered on described first area by the mode of paint spraying.
3. button as claimed in claim 1 or 2, is characterized in that,
The described light transmissive material with color vision effect comprise in orange light transmissive material, red light transmissive material, green light transmissive material, blue light transmissive material any one.
4. button as claimed in claim 1 or 2, is characterized in that,
Described keycap entirety is made by transparent material.
5. button as claimed in claim 1 or 2, is characterized in that,
Described label layer comprises ground floor and the second layer;
Described ground floor covers on described optical waveguide layer, and described ground floor is made up of white light transmissive material;
The described second layer covers on the first layer, and described ground floor is placed between described optical waveguide layer and the described second layer; The described second layer is made up of black light-proof material;
Wherein, the described second layer have expose described ground floor at least partially to form the hollow-out parts of described printing opacity identified areas.
6. button as claimed in claim 5, is characterized in that,
Described hollow-out parts is molded on the described second layer by the mode that radium is carved.
7. button as claimed in claim 1 or 2, is characterized in that, also comprise:
Transparent protective film, cover in described label layer, described label layer is placed between described optical waveguide layer and described transparent protective film.
8. backlight keyboard, is characterized in that, comprises the first button and the second button,
The button of described first button according to any one of claim 1 to 7, is provided with light source in the cavity of described first button;
Described second key configurations is the button presenting visual white effect under backlight state.
9. electronic equipment, comprises backlight keyboard, it is characterized in that, described backlight keyboard is the backlight keyboard in claim 8 described in any one.
10. electronic equipment as claimed in claim 9, is characterized in that,
Described electronic equipment is notebook computer or desktop computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434715.8U CN204809087U (en) | 2015-06-23 | 2015-06-23 | Button, keyboard in a poor light and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434715.8U CN204809087U (en) | 2015-06-23 | 2015-06-23 | Button, keyboard in a poor light and electronic equipment |
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| CN204809087U true CN204809087U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520434715.8U Active CN204809087U (en) | 2015-06-23 | 2015-06-23 | Button, keyboard in a poor light and electronic equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578942A (en) * | 2016-07-05 | 2018-01-12 | 富士通电子零件有限公司 | Key top and keyboard |
| CN109449033A (en) * | 2018-12-28 | 2019-03-08 | 骏升科技（扬州）有限公司 | A kind of remote controler navigation keys structure with separate backlight region |
| CN109968597A (en) * | 2019-03-26 | 2019-07-05 | 珠海市智迪科技股份有限公司 | A kind of keycap processing technology |
| CN110430703A (en) * | 2019-07-31 | 2019-11-08 | Oppo广东移动通信有限公司 | Shell, electronic equipment and its control method |
-
2015
- 2015-06-23 CN CN201520434715.8U patent/CN204809087U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578942A (en) * | 2016-07-05 | 2018-01-12 | 富士通电子零件有限公司 | Key top and keyboard |
| CN109449033A (en) * | 2018-12-28 | 2019-03-08 | 骏升科技（扬州）有限公司 | A kind of remote controler navigation keys structure with separate backlight region |
| CN109449033B (en) * | 2018-12-28 | 2023-10-31 | 骏升科技（扬州）有限公司 | Remote controller navigation key structure with independent backlight area |
| CN109968597A (en) * | 2019-03-26 | 2019-07-05 | 珠海市智迪科技股份有限公司 | A kind of keycap processing technology |
| CN110430703A (en) * | 2019-07-31 | 2019-11-08 | Oppo广东移动通信有限公司 | Shell, electronic equipment and its control method |
| CN110430703B (en) * | 2019-07-31 | 2021-04-13 | Oppo广东移动通信有限公司 | Shell, electronic equipment and control method thereof |
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