CN207993743U - A kind of euphotic cove component for keyboard switch - Google Patents
A kind of euphotic cove component for keyboard switch Download PDFInfo
- Publication number
- CN207993743U CN207993743U CN201721429650.3U CN201721429650U CN207993743U CN 207993743 U CN207993743 U CN 207993743U CN 201721429650 U CN201721429650 U CN 201721429650U CN 207993743 U CN207993743 U CN 207993743U
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- China
- Prior art keywords
- keyboard switch
- main cover
- lid
- secondary lid
- euphotic cove
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Abstract
The utility model discloses a kind of euphotic cove component for keyboard switch, including a main cover and a secondary lid set on main cover periphery is enclosed, which covers and be made of transparent or translucent material.Euphotic cove component provided by the utility model for keyboard switch, translucency is high, and Integral luminous effect is good.
Description
Technical field
The utility model is related to keyboard switch field more particularly to a kind of euphotic cove components for keyboard switch.
Background technology
Keyboard switch is the switching device for being applied to be used for being switched on and off on keyboard circuit, and structure is usually in shell
In be provided with movable contact, stationary contact and button assembly, the break-make between movable contact and stationary contact is driven by button assembly, works as movable contact
With turning circuit when stationary contact point contact, the disconnecting circuit when movable contact is separated with stationary contact.However, existing keyboard switch cannot collect
At illumination functions, the illumination of keytop mark need to be realized by exterior lighting.
And mechanical keyboard is typically all backlight projection, therefore plug-in type or adopting surface mounted LED are set in the side of keyboard switch,
But this can be caused the problem of brightness irregularities, and the shaft core of the especially keyboard switch of traditional type is to distinguish different connect with color
Shrapnel is touched, light is caused to stop, causes translucency very poor, keeps external translucent effect undesirable, finally influences illumination effect.
Therefore, it is necessary to some structures to keyboard switch to be improved, to improve the light transmission problem of keyboard switch.
Utility model content
Against the above deficiency, the purpose of this utility model is to provide a kind of euphotic cove component for keyboard switch,
Translucency is high, appearance color diversification, and Integral luminous effect is good.
Used technical solution is the utility model in order to achieve the above objectives：
A kind of euphotic cove component for keyboard switch, which is characterized in that including a main cover and enclose set on main cover periphery
A secondary lid, which covers and is made of transparent or translucent material.
The main cover is made of transparent, translucent or transparent materials as a further improvement of the utility model,.
The primary and secondary lid cover upper surface flushes as a further improvement of the utility model,.
The main cover includes a upper mounting plate and is shaped under upper mounting plate as a further improvement of the utility model,
One insertion section at end.
It is offered in the middle part of the main cover as a further improvement of the utility model, and sequentially passes through upper mounting plate and insertion section
One active open.
The pair lid includes enclosing set on the peripheral secondary lid of main cover and dividing as a further improvement of the utility model,
It is not set to a snap arm of secondary lid opposite end lower part, wherein offer the insertion being embedded in for main cover in the middle part of the pair lid
Mouthful, which is from top to bottom inclined outwardly, and makes to form sky of stepping down between secondary lid surrounding inner wall and main cover outer wall
Between.
As a further improvement of the utility model, the primary and secondary lid cover using double-shot moulding or be integrally formed injection molding and
At.
The beneficial effects of the utility model are：Pair lid is made of transparent or translucent material, and light can be completely uniform
It is covered through pair, there is good translucent effect, especially suitable in keyboard switch, realizing the light transmission function of keyboard switch；Having
In the product of body, the light sent out by keyboard switch bottom can be uniformly entered all in secondary lid, and be transmitted by pair lid
It goes, switch integral light-transmitting is made to improve, improve Integral luminous effect.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and specific implementation mode, to the utility model
It is described further.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the decomposition diagram of the utility model；
Fig. 3 is the entirety sectional view that the utility model euphotic cove component is applied to keyboard switch；
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose is taken, below in conjunction with
Specific embodiment of the present utility model is described in detail in attached drawing and preferred embodiment.
Fig. 1 to Fig. 3 is please referred to, the utility model embodiment provides a kind of euphotic cove component for keyboard switch, packet
It includes a main cover 1 and encloses the secondary lid 2 set on 1 periphery of main cover, which is made of transparent or translucent material, the present embodiment pair
Lid 2 is made of transparent or translucent material, and light completely can uniformly penetrate secondary lid 2, have good translucent effect.Together
When, in the present embodiment, the main cover 1 is made of transparent, translucent or transparent materials.
In order to coordinate the push action after the keycap for increasing upper keyboard switch, the main cover 1 to be flushed with 2 upper surface of secondary lid,
In any position on pressing down on keycap, is not in the problem of keycap tilts, improves integrally-built stability.
In the present embodiment, the main cover 1 include a upper mounting plate 11 and be shaped in 11 lower end of upper mounting plate one insert
Enter portion 12.Meanwhile in order to coordinate the pressing turn-on action up and down for leading core in keyboard switch, 1 middle part of the main cover to offer successively
Through an active open 13 of upper mounting plate 11 and insertion section 12.
Meanwhile the secondary lid 2 includes enclosing set on the peripheral secondary lid 21 of main cover 1 and being respectively arranged at 21 phase of secondary lid
To a snap arm 22 of both ends lower part, wherein 21 middle part of pair lid offers the insertion mouth 211 being embedded in for main cover 1, the pair
21 surrounding outer wall of lid is from top to bottom inclined outwardly, and is made to be formed between 21 surrounding inner wall of secondary lid and 1 outer wall of main cover and is allowed bit space
23, this allows bit space 23 to provide installation space for the parts being set on key switch pedestal.
Euphotic cove component provided in this embodiment, especially suitable in keyboard switch, realizing the light transmission work(of keyboard switch
Energy.In specific product, as shown in figure 3, euphotic cove component is covered on pedestal 3, pedestal 3 is set on pcb board 4, and
The light that the bonded LED lamp 5 being set on pcb board 4 shines all is uniformly entered in secondary lid 2 by light transmission passage 6,
And transmitted away by secondary lid 2, so that switch integral light-transmitting is improved, improves Integral luminous effect.
In the present embodiment, the main cover 1 is molded with secondary lid 2 using double-shot moulding or integrated molding.When using double
When color is molded, main cover 1 and secondary lid 2 can be made two different colors, make switch that not only there is light transmission function, and
The diversification of its appearance color.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore identical as the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures,
It is within the protection scope of the utility model.
Claims (7)
1. a kind of euphotic cove component for keyboard switch, which is characterized in that including a main cover and enclose set on main cover periphery
One secondary lid, pair lid are made of transparent or translucent material；The pair lid includes enclosing set on the peripheral secondary lid of main cover and dividing
It is not set to a snap arm of secondary lid opposite end lower part, wherein offer the insertion being embedded in for main cover in the middle part of the pair lid
Mouthful.
2. the euphotic cove component according to claim 1 for keyboard switch, which is characterized in that the main cover is by saturating
Bright, translucent or transparent materials are made.
3. the euphotic cove component according to claim 1 for keyboard switch, which is characterized in that the primary and secondary lid cover
Upper surface flushes.
4. the euphotic cove component according to claim 1 for keyboard switch, which is characterized in that the main cover includes one
Upper mounting plate and the insertion section for being shaped in upper mounting plate lower end.
5. the euphotic cove component according to claim 4 for keyboard switch, which is characterized in that opened in the middle part of the main cover
Equipped with the active open for sequentially passing through upper mounting plate and insertion section.
6. the euphotic cove component according to claim 1 for keyboard switch, which is characterized in that outside the pair lid surrounding
Wall is from top to bottom inclined outwardly, and is made to be formed between secondary lid surrounding inner wall and main cover outer wall and is allowed bit space.
7. the euphotic cove component according to claim 1 for keyboard switch, which is characterized in that the primary and secondary lid cover
It is molded using double-shot moulding or integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429650.3U CN207993743U (en) | 2017-10-31 | 2017-10-31 | A kind of euphotic cove component for keyboard switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429650.3U CN207993743U (en) | 2017-10-31 | 2017-10-31 | A kind of euphotic cove component for keyboard switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993743U true CN207993743U (en) | 2018-10-19 |
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ID=63803494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721429650.3U Active CN207993743U (en) | 2017-10-31 | 2017-10-31 | A kind of euphotic cove component for keyboard switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207993743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128582A (en) * | 2018-10-31 | 2020-05-08 | 阿尔卑斯阿尔派株式会社 | Illuminating key switch |
-
2017
- 2017-10-31 CN CN201721429650.3U patent/CN207993743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128582A (en) * | 2018-10-31 | 2020-05-08 | 阿尔卑斯阿尔派株式会社 | Illuminating key switch |
| CN111128582B (en) * | 2018-10-31 | 2022-08-23 | 阿尔卑斯阿尔派株式会社 | Illuminating key switch |
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