CN201616069U - Keyboard structure with luminous components - Google Patents
Keyboard structure with luminous components Download PDFInfo
- Publication number
- CN201616069U CN201616069U CN201020000111XU CN201020000111U CN201616069U CN 201616069 U CN201616069 U CN 201616069U CN 201020000111X U CN201020000111X U CN 201020000111XU CN 201020000111 U CN201020000111 U CN 201020000111U CN 201616069 U CN201616069 U CN 201616069U
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- CN
- China
- Prior art keywords
- keyboard
- keycap
- deckle board
- bridge formation
- keyboard structure
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- 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
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Abstract
The utility model discloses a keyboard structure with luminous components, aiming to resolve the problem that the existing keyboards are inconvenient for distinguishing letters and word keys and the like. The keyboard structure is formed by assembling the luminous components on a keyboard, at least one light path which is guided by a frame plate, a supporting plate, a film circuit plate, an rubber diaphragm and a bridging component from bottom to top is formed between the upper surface of each keycap used for displaying a letter or word key and the corresponding luminous component ( such as a light emitting diode), and the light path consists of light transmission materials and/or light transmitting holes.
Description
Technical field
The utility model relates to a kind of keyboard structure with luminescence component.
Background technology
Be the age that computing machine science and technology high development and information transmission are popularized rapidly at present, wherein in the Xiang Guan computerized information transmission equipment, with keyboard is the most common and the most basic input media, though relevant input media still has touch-control handwriting pad or electronic pen (induction type) etc., but these touch-controls or induction type input media still have can't be in a large number, fast, the situation of input alphabet, keyboard or specific function keyboard signal easily, therefore, existing finger-impu system still is the most practical product; Yet for the user when the bad place operation keyboard of light, because of keyboard keyboard symbol can't clearly present, cause very big puzzlement and inconvenience to the user, even existing assembling light emitting diode (LED) structure is to overcome the problems referred to above in the existing keyboard, but because the configuration mode of the light emitting diode of this keyboard reaches the factor that does not wait with indivedual keyboards distances, cause and make and the printing opacity brightness difference that each keyboard keyboard is presented still cause the inconvenience of user on manipulating; Still await further improvement.
The utility model content
Fundamental purpose of the present utility model is to provide a kind of keyboard structure with luminescence component, is not easy to problems such as identification letter and keyboard to solve existing keyboard.
For reaching above-mentioned purpose, the utility model provides a kind of keyboard structure, and group is provided with luminescence component on this keyboard, specifically comprises:
A plurality of keycaps, each keycap bottom surface is provided with axis of symmetry pivot portion;
The bridge formation assembly of a plurality of band pivots, the pivot that each bridge formation upper end side is convexly equipped with are articulated in the axle pivot portion of this keycap, and the pivot that lower end side is convexly equipped with is articulated in a location frame plate;
One location frame plate is one to be mounted on the plate body of each bridge formation assembly bottom surface;
One glue film be a lamellar body of being located at this frame plate bottom surface, location, and the end face group is provided with a plurality of elastic components;
One film circuit wafer is a circuit layer of being located at this glue film bottom surface;
One back up pad is a plate body of being located at this film circuit wafer bottom surface, and is equipped with a plurality of printing opacity holes on this back up pad;
One deckle board is a deckle board of being located at this back up pad bottom surface;
One glued membrane circuit wafer is a circuit layer of being located at this deckle board bottom surface, and group is provided with a plurality of light emitting diodes on this glued membrane circuit wafer; And
One base plate is one to be mounted on the Supporting plate of whole keyboard bottom;
Wherein, be formed with between each keycap upper surface of being used to show letter and keyboard and the corresponding light emitting diode at least one from bottom to top by the light path (this light path can be made of light transmissive material and/or light hole) of deckle board, back up pad, film circuit wafer, glue film, bridge formation assembly institute common pilots.
In the utility model, be provided with a luminescence component in each corresponding group in keycap bottom, and in the guiding irradiation light path of deckle board and prevent that light from penetrating under the diffusing effect, make each keyboard of each keycap all have homogeneous phase with printing opacity brightness, promoted the convenience of operation keyboard under the dim environment.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model keyboard.
Fig. 2 is that three-dimensional exploded view is amplified in the part of Fig. 1.
Fig. 3 is the combination section of Fig. 2.
Fig. 4 is stereoscopic figure of the present utility model.
Specific embodiment
Below in conjunction with Figure of description embodiment of the present utility model is done detailed description.
At first please cooperate and consult Fig. 1 to shown in Figure 4, the utility model is relevant a kind of keyboard structure with luminescence component, this keyboard structure comprises a plurality of keycaps 10, a plurality of bridge formation assembly 20, one location frame plate 30, one glue films 40, one film circuit wafer 50, one back up pad 60, one deckle boards, 70, one glued membrane circuit wafers 80 and a base plate 90.Details are as follows for the structure of each ingredient:
Above-mentioned a plurality of keycap 10, the end face of each keycap 10 is printed with letter character, and this letter character partly is light transmitting property, is beneficial to printing opacity and presents letter character, be convenient to distinguish and look that the bottom surface of each keycap 10 is arranged with several axle pivot portions 11 that is used for corresponding each bridge formation assembly 20 of assembling.
Above-mentioned a plurality of bridge formation assembly 20, four distolateral pivots 21,22 that protrude out correspondence respectively up and down of each bridge formation assembly 20, this upper end side pivot 21 wherein, correspondence is articulated in the axle pivot portion 11 of this keycap 10, lower end side pivot 22 correspondences are articulated on this location frame plate 30, so that should be able in this keycap 10 and this location frame plate 30 intercropping action of interlock up and down by bridge formation assembly 20.
An above-mentioned location frame plate 30, for certain hyte is loaded onto the rectangle plate body of stating plural keycap 10, plural bridge formation assembly 20, correspondence is formed with a plurality of pivot ends 32 on this location frame plate 30, can distinguish the corresponding pivot 22 that articulates each bridge formation assembly 20 lower end side, interlock is mounted on this location frame plate 30 so that each bridge formation assembly 20 is able to firmly.
An above-mentioned glue film 40, it is a glued membrane lamellar body of being located at these location frame plate 30 bottom surfaces, correspondence is formed with a plurality of elastic components 41 on this glue film 40, and each elastic component 41 is cone, and the corresponding respectively correspondence perforation that upwards passes each location frame plate 30 and bridge formation assembly 20, pull in the bottom surface of this keycap 10 middle position so that this elastic component 41 tops correspondence is pushed up, thereby make each keycap 10 have the reset response that elasticity is pushed.
An above-mentioned film circuit wafer 50, it is a circuit layer of being located at these glue film 40 bottom surfaces, when this keycap 10 is pushed this corresponding elastic component 41 downwards, then can be by this elastic component that presses down 41 with this film circuit wafer 50 of downward shake-up conducting, and then correspondence pushes and triggers a keyboard signal, and this film circuit wafer 50 has light transmitting property.
An above-mentioned back up pad 60 is a light tight hard plate body of being located at these film circuit wafer 50 bottom surfaces, and the appropriate location on this back up pad 60 is equipped with a plurality of holes 61 that are used for printing opacity.
An above-mentioned deckle board 70, it is a deckle board of being located at these back up pad 60 bottom surfaces, be equipped with the grid hole 71 of a plurality of correspondences on this deckle board 70, and each grid hole 71 positions are respectively up and down corresponding to each keycap 10, and this grid hole 71 has the effect that directing light upwards shines and prevent the side direction astigmatism.
An above-mentioned glued membrane circuit wafer 80, it is a circuit layer of being located at these deckle board 70 bottom surfaces, group is provided with a plurality of light emitting diodes 81 on this glued membrane circuit wafer 80, and the corresponding respectively position of each light emitting diode 81 is located in each grid hole 71, so that each light emitting diode 81 respectively correspondence upwards shine each keycap 10 so that each keycap 10 has the printing opacity brightness that evenly equates.
An above-mentioned base plate 90 is one to be mounted on the Supporting plate of whole keyboard bottom.
In the utility model, be provided with a luminescence component in each corresponding group in keycap bottom, and in the guiding irradiation light path of lattice-shaped deckle board and prevent that light from penetrating under the diffusing effect, make each keyboard of each keycap all have homogeneous phase printing opacity brightness together, promoted the convenience of operation keyboard under the dim environment.
More than; it only is preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (8)
1. a keyboard structure is characterized in that, group is provided with luminescence component on this keyboard, specifically comprises:
A plurality of keycaps, each keycap bottom surface is provided with axis of symmetry pivot portion;
The bridge formation assembly of a plurality of band pivots, the pivot that each bridge formation upper end side is convexly equipped with are articulated in the axle pivot portion of this keycap, and the pivot that lower end side is convexly equipped with is articulated in a location frame plate;
One location frame plate is one to be mounted on the plate body of each bridge formation assembly bottom surface;
One glue film be a lamellar body of being located at this frame plate bottom surface, location, and the end face group is provided with a plurality of elastic components;
One film circuit wafer is a circuit layer of being located at this glue film bottom surface;
One back up pad is a plate body of being located at this film circuit wafer bottom surface, and is equipped with a plurality of printing opacity holes on this back up pad;
One deckle board is a deckle board of being located at this back up pad bottom surface;
One glued membrane circuit wafer is a circuit layer of being located at this deckle board bottom surface, and group is provided with a plurality of light emitting diodes on this glued membrane circuit wafer; And
One base plate is one to be mounted on the Supporting plate of whole keyboard bottom;
Wherein, be formed with between each keycap upper surface of being used to show letter and keyboard and the corresponding light emitting diode at least one from bottom to top by the light path of deckle board, back up pad, film circuit wafer, glue film, bridge formation assembly institute common pilots.
2. keyboard structure as claimed in claim 1 is characterized in that, correspondence is formed with a plurality of pivot ends on this location frame plate, the corresponding respectively pivot that articulates each bridge formation assembly lower end side.
3. keyboard structure as claimed in claim 1 is characterized in that, each elastic component pushes up respectively pulls in the bottom surface of each keycap middle position.
4. keyboard structure as claimed in claim 1 is characterized in that the letter character on this keycap has light transmitting property.
5. keyboard structure as claimed in claim 1 is characterized in that this deckle board is equipped with a plurality of grid holes.
6. keyboard structure as claimed in claim 5 is characterized in that, the plural grid hole on this deckle board is up and down corresponding to each keycap basal surface position.
7. as claim 5 or 6 described keyboard structures, it is characterized in that the corresponding respectively light emitting diode that is installed with a correspondence in each grid hole.
8. as claim 1 or 3 described keyboard structures, it is characterized in that this elastic component is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020000111XU CN201616069U (en) | 2010-01-04 | 2010-01-04 | Keyboard structure with luminous components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020000111XU CN201616069U (en) | 2010-01-04 | 2010-01-04 | Keyboard structure with luminous components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616069U true CN201616069U (en) | 2010-10-27 |
Family
ID=43002435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020000111XU Expired - Lifetime CN201616069U (en) | 2010-01-04 | 2010-01-04 | Keyboard structure with luminous components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045403A (en) * | 2015-08-21 | 2015-11-11 | 黄修海 | Keyboard and terminal device |
-
2010
- 2010-01-04 CN CN201020000111XU patent/CN201616069U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045403A (en) * | 2015-08-21 | 2015-11-11 | 黄修海 | Keyboard and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |