CN204884970U - A mechanical switch light guide column and a mechanical switch with light guide column - Google Patents
A mechanical switch light guide column and a mechanical switch with light guide column Download PDFInfo
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- CN204884970U CN204884970U CN201520546390.2U CN201520546390U CN204884970U CN 204884970 U CN204884970 U CN 204884970U CN 201520546390 U CN201520546390 U CN 201520546390U CN 204884970 U CN204884970 U CN 204884970U
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- mechanical switch
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Abstract
本实用新型属于机械键盘设备领域，具体提供一种机械开关导光柱及加置导光柱的机械开关。本实用新型的机械开关导光柱包括能够导光的柱体，所述柱体的一端的端面均匀设置有多个凸透镜，另一端设置有凹透镜。本实用新型的加置导光柱的机械开关包含本实用新型的机械开关导光柱。本实用新型的有益效果如下：提供了一种色彩丰富、拆修方便、散光柔和、并具备聚光作用的机械开关导光柱。同时，提供的加置导光柱的机械开关亦具备本实用新型的机械开关导光柱的所有优点，之外，还具有LED灯安装效率高、LED灯固定稳固不受开关本体拆修影响等优点。
The utility model belongs to the field of mechanical keyboard equipment, and specifically provides a mechanical switch light guide column and a mechanical switch with an additional light guide column. The mechanical switch light guide column of the utility model includes a column capable of guiding light, and the end face of one end of the column is evenly provided with a plurality of convex lenses, and the other end is provided with a concave lens. The mechanical switch with an additional light guide column of the utility model includes the mechanical switch light guide column of the utility model. The beneficial effects of the utility model are as follows: a mechanical switch light guide column with rich colors, convenient disassembly and repair, soft scattered light, and focusing effect is provided. At the same time, the provided mechanical switch with an additional light guide column also has all the advantages of the mechanical switch light guide column of the utility model, and in addition, it also has the advantages of high LED lamp installation efficiency, stable fixation of the LED lamp and no influence from the disassembly and repair of the switch body.
Description
Technical field
The utility model belongs to mechanical keyboard apparatus field, is specifically related to a kind of mechanical switch light-guiding pillar and adds the mechanical switch putting light-guiding pillar.
Background technology
Mechanical keyboard is that a kind of button paragraph sense is comparatively strong, the keyboard that Experience Degree is good.Its each button has an independent mechanical switch to control.In order to strengthen the bias light effect of mechanical switch, usually LED is set therein, and mechanical switch is arranged to translucent to obtain backlight effect.
The Ambient light color adjustment of traditional mechanical switch, needs more transducing to send the LED of different color light, just can reach the bias light effect of different colours.And LED is set up in mechanical switch inner, it is changed and adjustment very inconvenience; And its professional skill changing needs is higher, needs professional person to operate.Meanwhile, it is uneven also to there is backlight in the mechanical switch of traditional band backlight, and local light intensity crosses the problems such as strong.
Meanwhile, existing LED is installed in PCB by direct fixed forms such as welding mostly, and this fixed form had both caused LED to change inconvenience, and in concrete production process, also cause the installation effectiveness of LED low.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provide a kind of be applied to mechanical keyboard mechanical switch light-guiding pillar and a kind ofly add the mechanical switch putting light-guiding pillar.
Mechanical switch light-guiding pillar of the present utility model comprises cylinder that can be guide-lighting, and the end face of one end of described cylinder is evenly provided with multiple convex lens, and the other end is provided with concavees lens.LED setting is pressed close in one end that the mechanical switch light-guiding pillar that the utility model provides can be provided with concavees lens.Concavees lens can play the effect of optically focused, enter the column body of light-guiding pillar with light enrichment LED sent.Multiple convex lens can play the effect of divergent light source, and the light that light-guiding pillar is given out comes out from multiple different angle, and then the light that human eye is received is more soft, there will not be the dazzling phenomenon because local light causes excessively by force.The utility model additionally provides the another kind of scheme of same idea, and the mechanical switch light-guiding pillar in the program comprises cylinder that can be guide-lighting, and the end face of one end of described cylinder is ball shape, and the other end is provided with concavees lens.
The scheme optimized, described cylinder is redness, green, yellow, blueness or clear, colorless or any other color.Further optimization, described cylinder is the secondary colour of multicolour.Same, described cylinder also may be partitioned into multiple part, and multiple part has different color colors respectively.In the utility model, the backlight color of mechanical keyboard can be converted efficiently by changing the light-guiding pillar of different colours, ordinary people and replaceable, without the need to professional skill knowledge.And color abundant species is adjustable, can at utmost meet people's aesthetic requirement.
The mechanical switch putting light-guiding pillar comprises in the Switch main body be installed in PCB and the PCB be installed in below described Switch main body LED that what the utility model provided add, described Switch main body upright right in described LED offers light-guiding pillar resigning hole, be provided with the mechanical switch light-guiding pillar aforementioned of the present utility model with its adaptation in described light-guiding pillar resigning hole, described mechanical switch light-guiding pillar is provided with concavees lens or arranges for one end of ball shape is positioned at below and presses close to described LED.
The mechanical switch that what the utility model provided add puts light-guiding pillar is except outside all advantages possessing aforementioned mechanical switch light-guiding pillar of the present utility model.Also possessing light-guiding pillar changes simple and convenient, and can change by adjustment the advantage that different cylinder colors adjusts backlight color.
To the further optimization adding the mechanical switch putting light-guiding pillar of the present utility model, described PCB is provided with LED resigning hole, described LED is installed in described LED resigning hole.
To the further optimization adding the mechanical switch putting light-guiding pillar of the present utility model, all sides of described LED are provided with bonding limit, and the bonding limit of described LED is bonded in the described PCB of described LED resigning hole week side.LED is installed in PCB by the bonding limit set up by the utility model, and overhauling of LED not only can be made more convenient, and the efficient installation of LED in production process of being more convenient for.
To the further optimization adding the mechanical switch putting light-guiding pillar of the present utility model, the bonding limit of described LED is bonded on the bottom surface of described PCB.Bonding limit is arranged on the lower surface of PCB by the utility model, can reduce the impact on LED adhesion firmness when the Switch main body adding the mechanical switch putting light-guiding pillar is overhauled.
In the utility model, the concrete internal structure of Switch main body does not affect the enforcement of the technical solution of the utility model, and the Switch main body of the mechanical switch of any prior art is all applicable to and of the present utility modelly adds the mechanical switch putting light-guiding pillar.Nonetheless, the utility model still provides a kind of concrete Switch main body structure.Concrete: described Switch main body comprises upper cover, axle core, spring, quiet contact chip, moving contacting plate and base; Described base is installed in described PCB, and described upper cover is fastened on described base; Described axle core, between described base and described upper cover, is provided with spring between described axle core and described base; Described quiet contact chip and moving contacting plate are all fixedly located on described base; Describedly add the mechanical switch of putting light-guiding pillar contacting and removing break-make contact institute's control circuit by contact chip quiet in it and moving contacting plate, described in add the mechanical switch of putting light-guiding pillar by axle core downwards by pressing spring and spring recover deformation upwards jack-up axle core complete and control contacting of quiet contact chip and moving contacting plate and contact with removing.The position of described upper cover and the corresponding described LED of described base all offers light-guiding pillar resigning hole.
More specifically, quiet contact chip and moving contacting plate near just to setting, and quiet contact chip are provided with contact boss one, moving contacting plate are provided with and contact boss one near corresponding contact boss two.Moving contacting plate being also provided with induction boss, axle core being provided with the exert pressure projection corresponding with responding to boss.Downward pressing axis core, namely projection of exerting pressure starts contact and transverse shear stress induction boss, and induction boss is pushed transverse shifting, makes the contact boss two on moving contacting plate contact contact boss one on quiet contact chip, and then connects its circuit controlled.Unclamp axle core, spring is jack-up axle core upwards, and projection of exerting pressure leaves induction boss gradually, under the effect of moving contacting plate self-deformation restoring force, contact boss two with contact boss one and leave, releasing contact condition, completes the disconnection of its control circuit.
Based on above technical scheme, the beneficial effects of the utility model are: provide a kind of rich color, overhaul conveniently, astigmatism is soft and possess the mechanical switch light-guiding pillar of optically focused effect.Meanwhile, what provide adds all advantages that the mechanical switch putting light-guiding pillar also possesses mechanical switch light-guiding pillar of the present utility model, outside, also have that LED installation effectiveness is high, LED is fixing does not firmly overhaul by Switch main body advantages such as affecting.
Accompanying drawing explanation
Fig. 1 is the perspective view of adding in embodiment of the present utility model putting the mechanical switch of light-guiding pillar;
Fig. 2 is the cross section structure schematic diagram adding the mechanical switch putting light-guiding pillar shown in Fig. 1;
Fig. 3 is the structural blast figure adding the mechanical switch putting light-guiding pillar shown in Fig. 1;
Fig. 4 is the perspective view adding the mechanical switch light-guiding pillar put in the mechanical switch of light-guiding pillar shown in Fig. 1;
Fig. 5 is the perspective view of an another angle of the light-guiding pillar of mechanical switch shown in Fig. 4.
In figure: 1 is mechanical switch light-guiding pillar, 11 is cylinder, and 12 is convex lens, and 13 is concavees lens; 21 is upper cover, and 22 is axle core, and 23 is spring, and 24 is quiet contact chip, and 25 is moving contacting plate, and 26 is base; 3 is PCB; 4 is LED.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is further elaborated.
As shown in Figure 1, the present embodiment adds the mechanical switch putting light-guiding pillar and comprises the Switch main body be installed in PCB 3.PCB 3 is provided with LED resigning hole, LED 4 is installed in LED resigning hole.All sides of LED 4 are provided with bonding limit, and the bonding limit of LED 4 is bonded on the bottom surface of the PCB 3 of LED resigning hole week side.
Switch main body comprises upper cover 21, axle core 22, spring 23, quiet contact chip 24, moving contacting plate 25 and base 26; Base 26 is installed in PCB 3, and upper cover 21 fastens on base plate 26; Axle core 22, between base 26 and upper cover 21, is provided with spring between axle core 22 and base 26; Quiet contact chip 24 and moving contacting plate 25 are all fixedly located on base; Add the mechanical switch of putting light-guiding pillar contacting and removing break-make contact institute's control circuit by contact chip 24 quiet in it and moving contacting plate 25, add the mechanical switch of putting light-guiding pillar by axle core 22 downwards by pressing spring 23 and spring 23 recover deformation upwards jack-up axle core complete and control contacting of quiet contact chip 24 and moving contacting plate 25 and contact with removing.Quiet contact chip 24 and moving contacting plate 25 near just to setting, and quiet contact chip 24 are provided with contact boss one, moving contacting plate 25 are provided with and contact boss one near corresponding contact boss two.Moving contacting plate 25 being also provided with induction boss, axle core 22 being provided with the exert pressure projection corresponding with responding to boss.Downward pressing axis core 22, namely projection of exerting pressure starts contact and transverse shear stress induction boss, and induction boss is pushed transverse shifting, makes the contact boss two on moving contacting plate 25 contact contact boss one on quiet contact chip 24, and then connects its circuit controlled.Unclamp axle core, spring 23 is jack-up axle core 22 upwards, and projection of exerting pressure leaves induction boss gradually, under the effect of moving contacting plate 25 self-deformation restoring force, contact boss two with contact boss one and leave, releasing contact condition, completes the disconnection of its control circuit.
The position of upper cover 21 and the corresponding LED 4 of base 26 all offers light-guiding pillar resigning hole.Mechanical switch light-guiding pillar 1 is fitted with in light-guiding pillar resigning hole.Mechanical switch light-guiding pillar 1 comprises cylinder 11 that can be guide-lighting, and the end face of one end of cylinder 11 is evenly provided with multiple convex lens 12, and the other end is provided with concavees lens 13.One end that mechanical switch light-guiding pillar 1 is provided with concavees lens 13 is positioned at below and presses close to LED 4 and arranges.
Preferred scheme, cylinder 11 is redness, green, yellow, blueness or clear, colorless or any other color.Preferred scheme, cylinder 11 is the secondary colour of multicolour.Preferred scheme, cylinder 11 is made up of multiple part, multiple color color having part ownership different.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection range of the present utility model.
Claims (9)
1. a mechanical switch light-guiding pillar, it is characterized in that: comprise can be guide-lighting cylinder (11), the end face of one end of described cylinder (11) is evenly provided with multiple convex lens (12), and the other end is provided with concavees lens (13).
2. mechanical switch light-guiding pillar according to claim 1, is characterized in that: described cylinder (11) is red, green, yellow, blueness or clear, colorless or any other color.
3. mechanical switch light-guiding pillar according to claim 1, is characterized in that: the secondary colour that described cylinder (11) is multicolour.
4. a mechanical switch light-guiding pillar, is characterized in that: comprise can be guide-lighting cylinder (11), the end face of one end of described cylinder (11) is ball shape, and the other end is provided with concavees lens (13).
5. one kind adds the mechanical switch putting light-guiding pillar, comprise the LED (4) in the Switch main body be installed in PCB (3) and the PCB (3) be installed in below described Switch main body, it is characterized in that: the upper upright right described Switch main body of described LED (4) offers light-guiding pillar resigning hole, be provided with in described light-guiding pillar resigning hole and the mechanical switch light-guiding pillar described in the claim 1 or 2 or 3 of its adaptation, one end that described mechanical switch light-guiding pillar is provided with concavees lens (13) is positioned at below and presses close to described LED (4) setting.
6. according to claim 5ly add the mechanical switch putting light-guiding pillar, it is characterized in that: (3) are provided with LED resigning hole to described PCB, described LED (4) is installed in described LED resigning hole.
7. according to claim 6ly add the mechanical switch putting light-guiding pillar, it is characterized in that: all sides of described LED (4) are provided with bonding limit, the bonding limit of described LED (4) is bonded in the described PCB (3) of described LED resigning hole week side.
8. according to claim 7ly add the mechanical switch putting light-guiding pillar, it is characterized in that: the bonding limit of described LED (4) is bonded on the bottom surface of described PCB (3).
9. according to the arbitrary claim of claim 5 ~ 8, add the mechanical switch putting light-guiding pillar, it is characterized in that: described Switch main body comprises upper cover (21), axle core (22), spring (23), quiet contact chip (24), moving contacting plate (25) and base (26); Described base (26) is installed in described PCB (3), and described upper cover (21) is fastened on described base (26); Described axle core (22) is positioned between described base (26) and described upper cover (21), is provided with spring between described axle core (22) and described base (26); Described quiet contact chip (24) and moving contacting plate (25) are all fixedly located on described base; Describedly add the mechanical switch of putting light-guiding pillar contacting and removing break-make contact institute's control circuit by contact chip (24) quiet in it and moving contacting plate (25), described in add the mechanical switch of putting light-guiding pillar by axle core (22) downwards by pressing spring (23) and spring (23) recovery deformation upwards jack-up axle core complete contacting of the quiet contact chip of control (24) and moving contacting plate (25) and contact with removing; The position of described upper cover (21) and the corresponding described LED (4) of described base (26) all offers light-guiding pillar resigning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546390.2U CN204884970U (en) | 2015-07-24 | 2015-07-24 | A mechanical switch light guide column and a mechanical switch with light guide column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546390.2U CN204884970U (en) | 2015-07-24 | 2015-07-24 | A mechanical switch light guide column and a mechanical switch with light guide column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884970U true CN204884970U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546390.2U Active CN204884970U (en) | 2015-07-24 | 2015-07-24 | A mechanical switch light guide column and a mechanical switch with light guide column |
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| Country | Link |
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| CN (1) | CN204884970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105023790A (en) * | 2015-07-24 | 2015-11-04 | 东莞市高特电子有限公司 | A mechanical switch light guide column and a mechanical switch with light guide column |
| CN108172441A (en) * | 2016-12-07 | 2018-06-15 | 原相科技股份有限公司 | Universal circuit board compatible with mechanical key and optical key |
| CN110352468A (en) * | 2017-03-15 | 2019-10-18 | 欧姆龙株式会社 | Key switch device |
-
2015
- 2015-07-24 CN CN201520546390.2U patent/CN204884970U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105023790A (en) * | 2015-07-24 | 2015-11-04 | 东莞市高特电子有限公司 | A mechanical switch light guide column and a mechanical switch with light guide column |
| CN108172441A (en) * | 2016-12-07 | 2018-06-15 | 原相科技股份有限公司 | Universal circuit board compatible with mechanical key and optical key |
| CN108172441B (en) * | 2016-12-07 | 2019-05-31 | 原相科技股份有限公司 | Universal circuit board compatible with mechanical key and optical key |
| CN110352468A (en) * | 2017-03-15 | 2019-10-18 | 欧姆龙株式会社 | Key switch device |
| CN110352468B (en) * | 2017-03-15 | 2021-08-20 | 欧姆龙株式会社 | key switch device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |