CN205069445U - Luminous mechanical button device - Google Patents
Luminous mechanical button device Download PDFInfo
- Publication number
- CN205069445U CN205069445U CN201520774972.6U CN201520774972U CN205069445U CN 205069445 U CN205069445 U CN 205069445U CN 201520774972 U CN201520774972 U CN 201520774972U CN 205069445 U CN205069445 U CN 205069445U
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- China
- Prior art keywords
- luminous
- mechanical
- circuit board
- mechanical axis
- key apparatus
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a luminous mechanical button device, locate including mechanical axis, cover the mechanical axis top according to the key cap and set up in the circuit board of mechanical axis bottom, should luminous mechanical keyboard still including set up in luminous body on the circuit board, the light emitting area of luminous body with set up in the leaded light portion of mechanical axis is relative, the top of leaded light portion is provided with press the key cap. To give off light to show consideration for and adorn in the circuit board, and then the mechanical axis that will be equipped with the light conductor welds with the circuit board mutually for assembly efficiency promotes, and is convenient for realize automatic operation, in addition, when the luminous body became invalid, the change of still being convenient for maintain.
Description
Technical field
The utility model relates to keyboard technique field, particularly relates to a kind of luminous mechanical press-key apparatus.
Background technology
Along with the burning hot of market of racing, the heat that luminous mechanical keyboard is more and more subject to market is held in both hands, the RGB backlight mechanical keyboard that particularly each button is adjustable separately.But backlight mechanical keyboard, need the top more than 100 plug-in unit LED being plugged mechanical axis, and then make contact pin pass the stiffener matched with mechanical axis, and be arranged on bottom welding circuit board, this kind of mounting means, need manual plug-in unit, production difficulty is large, and consistency is bad, and wastes time and energy, and make such production cost high, be difficult to spread and use.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, is convenient to the luminous mechanical press-key apparatus keeping in repair and assemble.
For reaching this object, the utility model by the following technical solutions:
A kind of luminous mechanical press-key apparatus, the button cap comprise mechanical axis, being sheathed on described mechanical axis top and the circuit board be arranged at bottom described mechanical axis, this luminous mechanical keyboard also comprises the luminous element be arranged on described circuit board, the light-emitting area of described luminous element is relative with the light guide section being arranged at described mechanical axis, and the top of described light guide section is provided with described button cap.
Wherein, described light guide section is run through the light-conductive hole being arranged at described mechanical axis, is provided with light conductor in described light-conductive hole, and described light conductor is arranged at the top of described luminous element.
Wherein, the bottom surface of described light conductor is convexly equipped with cambered surface downwards, and the upper surface of described light conductor is set to plane.
Wherein, described circuit board runs through and is provided with installing hole, and described installing hole matches with described luminous element.
Wherein, the sidewall of described luminous element is provided with leg, the pad of described leg and described installing hole lower port edge fits.
Wherein, the bottom surface of described light conductor matches with the upper port of described installing hole.
Wherein, this luminous mechanical keyboard also comprises the stiffener being arranged on described circuit board, is provided with gap between described stiffener and described circuit board, and described stiffener runs through the hole clipping be provided with for described mechanical axis clamping.
Wherein, the contact pin bottom described mechanical axis exposes to described stiffener and matches with the welding hole on described circuit board.
Wherein, described luminous element and described light conductor consistency from top to bottom arrange and are positioned at same axis.
The beneficial effects of the utility model: the utility model provides a kind of luminous mechanical press-key apparatus, the button cap comprise mechanical axis, being sheathed on described mechanical axis top and the circuit board be arranged at bottom described mechanical axis, this luminous mechanical keyboard also comprises the luminous element be arranged on described circuit board, the light-emitting area of described luminous element is relative with the light guide section being arranged at described mechanical axis, and the top of described light guide section is provided with described button cap.Luminous element is mounted on circuit board, and then the mechanical axis being equipped with light conductor is welded mutually with circuit board, efficiency of assembling is promoted, and be convenient to realize automated job, in addition, when luminous element lost efficacy, be also convenient to carry out maintain and replace.
Accompanying drawing explanation
Fig. 1 is the exploded view of a kind of luminous mechanical press-key apparatus of the utility model.
Fig. 2 is the front view of a kind of luminous mechanical press-key apparatus of the utility model.
Fig. 3 is the cutaway view in AA cross section in Fig. 2.
Fig. 4 is the axonometric drawing of luminous element in Fig. 1.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in accompanying drawing 1 to Fig. 3, a kind of luminous mechanical press-key apparatus, the button cap 2 comprise mechanical axis 1, being sheathed on described mechanical axis 1 top and the circuit board 3 be arranged at bottom described mechanical axis 1, this luminous mechanical keyboard also comprises the luminous element 4 be arranged on described circuit board 3, the light-emitting area of described luminous element 4 is relative with the light guide section being arranged at described mechanical axis, and the top of described light guide section is provided with described button cap 2.
Preferably, described light guide section is run through the light-conductive hole 11 being arranged at described mechanical axis, light conductor 5 is provided with in described light-conductive hole 11, described light conductor 5 is arranged at the top of described luminous element 4, and luminous element 4 is arranged on the same line with the axle core of light conductor, light can be made better to be imported in the button cap at mechanical axis top by light conductor 4 with this, and then illuminate button cap.
Preferred further, as shown in Figure 1, the bottom surface of described light conductor 5 is convexly equipped with cambered surface 51 downwards, and the upper surface of described light conductor 5 is set to plane.This structural design, effectively can make to be arranged on the bottom that light that the luminous element below light conductor sends effectively is gathered in light conductor 5, then the plane by being arranged on light conductor top diffuses to the inner surface of whole button cap, and then illuminates the character be arranged on button cap.
As further preferred implementation, described circuit board 3 runs through and is provided with installing hole 31, described installing hole 31 matches with described luminous element 4, and the sidewall of described luminous element 4 is provided with leg 41, and described leg 41 fits with the pad of described installing hole 31 lower port edge.Preferably, as shown in Figure 4, luminous element 4 is provided with the LED lamp bead of leg 41 for two side, the light portion of LED lamp bead is inserted in the installing hole on circuit board, the leg of LED lamp bead two side is welded with circuit board mutually by chip mounter, this structural design, greatly improves the efficiency of assembling of luminous element, and is convenient to follow-up maintenance.
As preferred further, in order to effectively improve the luminous efficiency of luminous element, the bottom surface of described light conductor 5 and the upper port of described installing hole 31 fit tightly, with this, light is effectively derived through light conductor, as preferably, light conductor adopts PC or the PMMA material integrated injection molding with high transmission rate, or adopts the lens of high transmission rate to carry out this light conductor alternative.
Preferred further, this luminous mechanical keyboard also comprises the stiffener 6 be arranged on above described circuit board 3, is provided with gap between described stiffener 6 and described circuit board 3, and described stiffener 6 runs through the hole clipping 61 be provided with for the clamping of described mechanical axis 1.The setting of stiffener 6, effectively can strengthen the intensity of whole key device, and is convenient to carry out fastening to mechanical axis.
Preferred further, the both sides of described mechanical axis are provided with the buckle matched with the through hole on stiffener, and the bottom contact pin of the described mechanical axis 1 after assembling exposes to described stiffener 6 and matches with the welding hole on described circuit board 3, realize electrical connection with this.
This luminous mechanical press-key apparatus, can adopt following steps to assemble:
1). by described luminous element 4 by attachment and solder reflow, be set to one with described circuit board 3; During assembling, first the circuit board 3 being evenly equipped with installing hole 31 can be clamped in chip mounter, then above-mentioned LED lamp bead be affixed in corresponding installing hole.
2). described light conductor 5 is inserted in the light-conductive hole 11 of mechanical axis, and the mechanical axis 1 being equipped with light conductor 5 is welded mutually with the circuit board 3 being pasted with luminous element 4; Light conductor in this step and the assembling of light-conductive hole, can carry out rapid-assembling by outside automation equipment, after having assembled, completes the assembling with circuit board by plug-in mounting machine.
3). by fastening with stiffener 6 for the described mechanical axis 1 after assembling, and described button cap 2 is matched with the top of described mechanical axis 1.
Preferred further, for effectively reducing light loss, better improve light efficiency, luminous element 4 and described light conductor 5 consistency from top to bottom arrange and are positioned on same axis.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection range by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection range of the present utility model.
Claims (9)
1. a luminous mechanical press-key apparatus, the button cap comprise mechanical axis, being sheathed on described mechanical axis top and the circuit board be arranged at bottom described mechanical axis, it is characterized in that: this luminous mechanical keyboard also comprises the luminous element be arranged on described circuit board, the light-emitting area of described luminous element is relative with the light guide section being arranged at described mechanical axis, and the top of described light guide section is provided with described button cap.
2. the luminous mechanical press-key apparatus of one according to claim 1, is characterized in that: described light guide section is run through the light-conductive hole being arranged at described mechanical axis, is provided with light conductor in described light-conductive hole, and described light conductor is arranged at the top of described luminous element.
3. the luminous mechanical press-key apparatus of one according to claim 2, it is characterized in that: the bottom surface of described light conductor is convexly equipped with cambered surface downwards, the upper surface of described light conductor is set to plane.
4. the luminous mechanical press-key apparatus of one according to claim 3, is characterized in that: described circuit board runs through and is provided with installing hole, and described installing hole matches with described luminous element.
5. the luminous mechanical press-key apparatus of one according to claim 4, is characterized in that: the sidewall of described luminous element is provided with leg, and the pad of described leg and described installing hole lower port edge fits.
6. the luminous mechanical press-key apparatus of one according to claim 4, is characterized in that: the bottom surface of described light conductor matches with the upper port of described installing hole.
7. the luminous mechanical press-key apparatus of one according to claim 1, it is characterized in that: this luminous mechanical keyboard also comprises the stiffener being arranged on described circuit board, be provided with gap between described stiffener and described circuit board, and described stiffener run through the hole clipping be provided with for described mechanical axis clamping.
8. the luminous mechanical press-key apparatus of one according to claim 7, is characterized in that: the contact pin bottom described mechanical axis exposes to described stiffener and matches with the welding hole on described circuit board.
9. the luminous mechanical press-key apparatus of one according to claim 2, is characterized in that: described luminous element and described light conductor consistency from top to bottom arrange and be positioned at same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774972.6U CN205069445U (en) | 2015-10-08 | 2015-10-08 | Luminous mechanical button device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774972.6U CN205069445U (en) | 2015-10-08 | 2015-10-08 | Luminous mechanical button device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069445U true CN205069445U (en) | 2016-03-02 |
Family
ID=55395965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774972.6U Active CN205069445U (en) | 2015-10-08 | 2015-10-08 | Luminous mechanical button device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206451A (en) * | 2015-10-08 | 2015-12-30 | 深圳雷柏科技股份有限公司 | Luminous machine key device and assembly technology thereof |
| CN107895667A (en) * | 2017-12-21 | 2018-04-10 | 东莞市极制电子科技有限公司 | A kind of modified electromechanics detached keyboard |
-
2015
- 2015-10-08 CN CN201520774972.6U patent/CN205069445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206451A (en) * | 2015-10-08 | 2015-12-30 | 深圳雷柏科技股份有限公司 | Luminous machine key device and assembly technology thereof |
| CN107895667A (en) * | 2017-12-21 | 2018-04-10 | 东莞市极制电子科技有限公司 | A kind of modified electromechanics detached keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |