CN213752476U - Structure of notebook computer luminous keyboard - Google Patents
Structure of notebook computer luminous keyboard Download PDFInfo
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- CN213752476U CN213752476U CN202023187250.0U CN202023187250U CN213752476U CN 213752476 U CN213752476 U CN 213752476U CN 202023187250 U CN202023187250 U CN 202023187250U CN 213752476 U CN213752476 U CN 213752476U
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- guide plate
- light guide
- notebook computer
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- spout
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Abstract
The utility model discloses a structure of notebook computer luminous keyboard, which comprises a substrate, the upper end of base plate is provided with the circuit board, the upper end of circuit board is provided with the light guide plate, the top of light guide plate is provided with presses the key cap, the spout has been seted up on the light guide plate, be provided with multiunit light emitting element in the light guide plate, be provided with in the spout and be used for carrying out the resilient mechanism who kick-backs to pressing the key cap, the interior bottom of spout is provided with the response key, the below according to the key cap is provided with and is used for carrying out the trigger mechanism who triggers to the response key. The utility model discloses it is rational in infrastructure, through setting up the light emitting component in base plate, circuit board, light guide plate and the light guide plate, reduced the complicated power supply element in original keyboard design, reduce notebook computer's thickness effectively, through setting up ripple rubber circle, realize protecting the computer effectively, avoid the inside electronic component of computer to meet the water short circuit, cause danger, also can bring certain economic loss simultaneously.
Description
Technical Field
The utility model relates to a computer keyboard field of technology especially relates to a structure of luminous keyboard of notebook computer.
Background
The main difference between the notebook and the PC lies in the portability, although the body of the notebook is very light, in order to pursue better visual perception, people have higher and higher requirements for the keyboard, and not only the comfort level of the use of the notebook is required, but also certain requirements for the aesthetic degree of the notebook are required, so that the luminous keyboard is developed.
Among the prior art, luminous keyboard adopts the flexible line way board of metal material basically, including the light source, auxiliary material such as light guide plate in addition, adheres to ordinary keyboard back, though can give out light, such mode is not only with higher costs, has increased the thickness of keyboard moreover, and traditional keyboard does not possess waterproof function mostly simultaneously, when turning over the keyboard with water carelessly, appears the keyboard damage easily, can also appear the phenomenon that the computer damaged when serious, causes economic loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the structure of a notebook computer luminous keyboard that proposes, through setting up the base plate, the circuit board, light emitting component in light guide plate and the light guide plate, make light emitting component directly provide luminous light source for the light guide plate, complicated power supply element has been reduced in original keyboard design, reduce notebook computer's thickness effectively, through setting up ripple rubber circle, avoid water to enter into the keyboard effectively in, the realization is protected the computer effectively, avoid the inside electronic component of computer to meet the water short circuit, cause danger, also can bring certain economic loss simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a structure of luminous keyboard of notebook computer, includes the base plate, the upper end of base plate is provided with the circuit board, the upper end of circuit board is provided with the light guide plate, the top of light guide plate is provided with presses the key cap, the spout has been seted up on the light guide plate, be provided with multiunit light emitting component in the light guide plate, be provided with in the spout and be used for carrying out the resilience mechanism according to the key cap, the interior bottom of spout is provided with the response key, the below according to the key cap is provided with and is used for carrying out the trigger mechanism that triggers to the response key.
Preferably, rebound mechanism includes the slider that two symmetries of sliding connection set up in the spout, two all rotate on the lateral wall of slider and be connected with the dwang, two the dwang is cross arrangement, the fixed block that two symmetries of lower extreme fixedly connected with of key cap set up, two the other end of dwang rotates respectively and connects on the lateral wall of homonymy fixed block.
Preferably, the trigger mechanism includes fixed connection two the dwang rotates the montant of junction, the lower extreme fixedly connected with of montant and response key matched with silica gel button.
Preferably, the lower ends of the two fixing blocks are provided with a corrugated rubber ring together, and the lower ends of the corrugated rubber ring are fixedly connected to the upper end of the light guide plate.
Preferably, the intersection positions of the two rotating rods are rotatably connected, and a torsion spring is arranged at the rotating connection position.
Preferably, the inductive key is electrically connected with the substrate.
Compared with the prior art, the utility model, its beneficial effect does:
1. through the arrangement of the substrate, the circuit board, the light guide plate and the light emitting elements in the light guide plate, the light emitting elements directly provide light emitting light sources for the light guide plate, complex power supply elements on the original keyboard design are reduced, and the thickness of the notebook computer is effectively reduced.
2. Through setting up the ripple rubber circle, when water spills the keyboard on carelessly, can avoid water to enter into the keyboard effectively under the effect of ripple rubber circle in to the realization protects the computer effectively, avoids the inside electronic component of computer to meet the water short circuit, thereby causes danger, also can bring certain economic loss simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a structure of a notebook computer light-emitting keyboard according to the present invention;
fig. 2 is a front view of the structure of the light-emitting keyboard of the notebook computer according to the present invention.
In the figure: the light guide plate comprises a base plate 1, a circuit board 2, a light guide plate 3, a corrugated rubber ring 4, a sliding groove 5, a sliding block 6, an inductive key 7, a vertical rod 8, a silica gel key 9, a key cap 10, a fixed block 11, a rotating rod 12 and a torsion spring 13.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-2, a structure of a notebook computer light-emitting keyboard comprises a substrate 1, a circuit board 2 is arranged at the upper end of the substrate 1, a light guide plate 3 is arranged at the upper end of the circuit board 2, a key cap 10 is arranged above the light guide plate 3, the key cap 10 is designed in a U shape, a sliding groove 5 is arranged on the light guide plate 3, and a plurality of groups of light-emitting elements are arranged in the loss light guide plate 3.
Be provided with in spout 5 and be used for carrying out the resilience mechanism that kick-backs according to key cap 10, resilience mechanism includes slider 6 that two symmetries of sliding connection set up in spout 5, all rotate on two slider 6's the lateral wall and be connected with dwang 12, two dwang 12 are the cross arrangement, fixed block 11 that two symmetries of lower extreme fixedly connected with set up according to key cap 10, the lower extreme of two fixed block 11 is provided with ripple rubber circle 4 jointly, ripple rubber circle 4 is T shape design, ripple rubber circle 4's lower extreme fixed connection is in the upper end of light guide plate 3, two dwang 12's the other end rotates respectively and connects on the lateral wall of homonymy fixed block 11, the cross position of two dwang 12 rotates and connects, and rotate the junction and be provided with torque spring 13, it is better to make the resilience effect.
The interior bottom of spout 5 is provided with response key 7, through electric connection between response key 7 and the base plate 1, is provided with the trigger mechanism who is used for triggering response key 7 according to the below of key cap 10, and trigger mechanism includes that fixed connection rotates the montant 8 of junction at two dwang 12, the lower extreme fixedly connected with of montant 8 and response key 7 matched with silica gel button 9.
The utility model discloses during the use, the staff presses down and makes two dwang 12 rotations according to key cap 10, thereby make two sliders 6 outside removals, make the rotation junction of two dwang 12 descend, thereby drive montant 8 downstream, montant 8 drives silica gel button 9 downstream, thereby can trigger response key 7, make keyboard work, when needs use light-emitting function, start light-emitting component, make light-emitting component transmit light guide plate 3 with the light source on, realize the luminous effect of keyboard, when carelessly splashing water on the keyboard, under ripple rubber circle 4's effect, can avoid water infiltration keyboard effectively, protect keyboard and computer effectively.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a structure of luminous keyboard of notebook computer, includes base plate (1), its characterized in that, the upper end of base plate (1) is provided with circuit board (2), the upper end of circuit board (2) is provided with light guide plate (3), the top of light guide plate (3) is provided with presses button cap (10), spout (5) have been seted up on light guide plate (3), be provided with multiunit light-emitting element in light guide plate (3), be provided with in spout (5) and be used for carrying out the resilience mechanism according to button cap (10), the interior bottom of spout (5) is provided with response key (7), the below according to button cap (10) is provided with the trigger mechanism who is used for triggering response key (7).
2. The structure of a notebook computer light-emitting keyboard according to claim 1, wherein the springback mechanism comprises two symmetrically arranged sliding blocks (6) slidably connected in the sliding slot (5), two rotating rods (12) are rotatably connected to side walls of the two sliding blocks (6), the two rotating rods (12) are arranged in a cross manner, two symmetrically arranged fixing blocks (11) are fixedly connected to a lower end of the key cap (10), and the other ends of the two rotating rods (12) are respectively rotatably connected to side walls of the fixing blocks (11) on the same side.
3. The structure of a notebook computer luminous keyboard according to claim 2, characterized in that the triggering mechanism comprises a vertical rod (8) fixedly connected at the rotary joint of the two rotating rods (12), and the lower end of the vertical rod (8) is fixedly connected with a silica gel key (9) matched with the induction key (7).
4. The structure of the notebook computer luminous keyboard according to claim 2, characterized in that the lower ends of the two fixing blocks (11) are provided with a corrugated rubber ring (4) together, and the lower ends of the corrugated rubber ring (4) are fixedly connected to the upper end of the light guide plate (3).
5. The structure of the notebook computer luminous keyboard according to claim 2, characterized in that the intersection position of the two rotating rods (12) is rotatably connected, and a torsion spring (13) is arranged at the rotating connection position.
6. The structure of the notebook computer luminous keyboard according to claim 3, characterized in that the inductive key (7) is electrically connected with the substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023187250.0U CN213752476U (en) | 2020-12-25 | 2020-12-25 | Structure of notebook computer luminous keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023187250.0U CN213752476U (en) | 2020-12-25 | 2020-12-25 | Structure of notebook computer luminous keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213752476U true CN213752476U (en) | 2021-07-20 |
Family
ID=76836457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023187250.0U Active CN213752476U (en) | 2020-12-25 | 2020-12-25 | Structure of notebook computer luminous keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213752476U (en) |
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2020
- 2020-12-25 CN CN202023187250.0U patent/CN213752476U/en active Active
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