CN201780886U - Keystroke and keyboard with assembly guidance structure - Google Patents
Keystroke and keyboard with assembly guidance structure Download PDFInfo
- Publication number
- CN201780886U CN201780886U CN2010202768535U CN201020276853U CN201780886U CN 201780886 U CN201780886 U CN 201780886U CN 2010202768535 U CN2010202768535 U CN 2010202768535U CN 201020276853 U CN201020276853 U CN 201020276853U CN 201780886 U CN201780886 U CN 201780886U
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- Prior art keywords
- pivot
- groove structure
- hole
- button
- support
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- Expired - Fee Related
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Abstract
The utility model provides a keystroke and a keyboard with an assembly guidance structure. The keystroke comprises a keycap, a base and a lifting mechanism, wherein the lifting mechanism is connected with the keycap and the base, so that the keycap can move relative to the base; the lifting mechanism comprises a first support and a second support; a hole and an assembly groove structure communicated with the hole are arranged on the first support, and a stop part is arranged between the hole and the assembly groove structure; and the second support comprises a pivot. The pivot can slip through the assembly groove structure to enter into the hole and be stopped by a stop part, so that the second support is pivoted with the first support. Compared with the keystroke and the keyboard in the prior art, the keystroke and the keyboard of the utility model have the more reliable assembly structure, which can shorten the traditional assembly time and promote the yield rate of the products, and effectively solves the problem of the assembly in the prior art.
Description
Technical field
The utility model relates to a kind of button and keyboard, refers to a kind of button and keyboard with assembling guiding structural especially.
Background technology
Still have many electronic installations with button or keyboard input unit at present as normality.Keyboard with notebook computer is an example, and button comprises elevating mechanism, is used to provide that button is pressed, the start of resilience.This elevating mechanism comprises two supports that articulate mutually usually, and many cooperation with the hole axle of this pivot joint realizes.Yet along with electronic installation towards light, thin, short, little trend development, button or keyboard are also towards the trend development of designs simplification, volume-diminished.
Therefore, can't design thereon the problem of the structure of being convenient to assemble except support dwindles because of size, it also is a test that the size of support is dwindled for assembly precision.Under the influence that size is dwindled, the mechanism that the aforementioned apertures axle cooperates promptly inserts in the complete hole with single fixed axis and realizes.Yet because this, the size in hole also is little, therefore in assembling, it is even more important that finder just seems.No matter be with artificial assembling at present or manually be aided with the tool assembling, or even assemble with the automation board, the pivot joint assembling of the support of this elevating mechanism still need spend many man-hours and the time have the situation of damage member to take place, weightening finish worker cost on foot again.Flow into the market if having the flaw product that damages member, then the impairment of goodwill is difficult to estimate especially.
The utility model content
One of the purpose of this utility model is to provide a kind of button with assembling guiding structural, and it utilizes assembling groove structure guiding pivot to enter in the hole, so that the pivot joint of elevating mechanism assembling can be finished quickly and accurately.
Button of the present utility model comprises keycap, base and so that the elevating mechanism that this keycap can move with respect to this base.This elevating mechanism is connected to this keycap and this base.This elevating mechanism comprises first support and second support.This first support comprises first articulated section, hole and assembling groove structure are formed on this first articulated section, this assembling groove structure is communicated with this hole, and this first support comprises first stopper section in addition, and this first stopper section is arranged between this hole and this assembling groove structure.This second support comprises second articulated section, and this second articulated section comprises a pivot, and this pivot is arranged in this hole and by this first stopper section backstop.
In the pivot joint assembling process of this first support and this second support, this pivot slips over this assembling groove structure to enter in this hole and by this stopper section backstop, this second support is pivoted to this first support by this.Therefore, in articulating assembling process, this first support and this second support need not excessive deformation and promptly assemble, and this pivot of this second support is under the guiding of this assembling groove structure, can be rapidly and slip into easily in this hole, and this this pivot of stopper section backstop breaks away from this hole fully to prevent it.
As optional technical scheme, this assembling groove structure comprises two sidewalls and diapire, and this two sidewall is oppositely arranged, and this diapire connects this two sidewall, and this first stopper section is outstanding to be arranged on this two sidewall one of them or this diapire.
As optional technical scheme, this assembling groove structure is bending.
As optional technical scheme, give prominence on the sidewall of the sweep that is arranged at corresponding this assembling groove structure this first stopper section.
As optional technical scheme, this assembling groove structure comprises two sidewalls, and this two sidewall is oppositely arranged, and this first stopper section is outstanding to be arranged at this two sidewall on one of them, form the narrowest distance between this first stopper section and another this sidewall, the diameter of this pivot is greater than this narrowest distance.
As optional technical scheme, this assembling groove structure comprises horn-like groove, and this horn-like groove has wide notch portion and slot part, and this wide notch portion is communicated with this hole, and the diameter of this pivot is greater than the bore of this slot part.
As optional technical scheme, this second articulated section also comprises protuberance, and this protuberance is outstanding to be arranged on this pivot, and this first articulated section also comprises and is used for second stopper section of this protuberance of backstop.
Another purpose of the present utility model is to provide a kind of keyboard with a plurality of aforementioned keys.Therefore, the elevating mechanism of each button on this keyboard also can be assembled rapidly and easily, as previously mentioned, repeats no more.
Compared to the button and the keyboard of prior art, button of the present utility model and keyboard have the package assembly than high-reliability, and it can shorten tradition assembling man-hour and promote the product yield, effectively solves the packing problem of prior art.
Can be further understood by following description of drawings and embodiment detailed description in advantage of the present utility model and spirit.
Description of drawings
Fig. 1 is the element decomposing schematic representation according to the button of a preferable embodiment of the present utility model.
Fig. 2 is the enlarged diagram of first articulated section among Fig. 1.
Fig. 3 is the enlarged diagram of second articulated section among Fig. 1.
Fig. 4 is the schematic diagram that first articulated section and the assembling of second articulated section articulate.
Fig. 5 is the schematic diagram according to first articulated section of another preferable embodiment and the pivot joint of second articulated section.
Fig. 6 is the enlarged diagram according to first articulated section of another preferable embodiment.
Fig. 7 is the schematic diagram according to first articulated section of another preferable embodiment and the pivot joint of second articulated section.
Fig. 8 is the schematic diagram according to the keyboard of a preferable embodiment of the present utility model.
Embodiment
See also Fig. 1, it is the element decomposing schematic representation according to the button 1 of a preferable embodiment of the present utility model.Button 1 comprises base 12, keycap 14 and elevating mechanism 16.Elevating mechanism 16 comprises first support 162 and second support 164.First support 162 comprises first articulated section, 1622, the second supports 164 and comprises 1642, the first articulated sections 1622, second articulated section and 1642 pivot joints of second articulated section.Elevating mechanism 16 connects keycap 14 and base 12, so that keycap 14 can move with respect to base 12.
See also Fig. 2 and Fig. 3, Fig. 2 is the enlarged diagram of first articulated section 1622, and Fig. 3 is the enlarged diagram of second articulated section 1642.Hole 1624 and assembling groove structure 1626 are formed on first articulated section 1622, assembling groove structure 1626 connected holes 1624, first support 162 comprises 1628, the first stopper sections 1628, first stopper section in addition and is arranged between hole 1624 and the assembling groove structure 1626.In this embodiment, assembling groove structure 1626 comprises two sidewalls 1630 and diapire 1632, and this two sidewall 1630 is oppositely arranged, and diapire 1632 connects this two sidewall 1630.First stopper section 1628 is outstanding be arranged at this two sidewall 1630 one of them.Second articulated section 1642 comprises pivot 1644.
See also Fig. 4, Fig. 4 is the schematic diagram that first articulated section 1622 and the assembling of second articulated section 1642 articulate, and wherein the pivot 1644 of second articulated section 1642 illustrates with dotted line.1630 of first stopper section 1628 and another sidewalls form the narrowest distance 1634, and the diameter of pivot 1644 is greater than this narrowest distance 1634.By this, when first articulated section 1622 and the 1642 pivot joint assemblings of second articulated section, pivot 1644 passes assembling groove structure 1626 to enter hole 1624 with the path shown in the thick black dotted line of band arrow in Fig. 4, when pivot 1644 during by the formed the narrowest distance 1634 of 1630 of first stopper section 1628 and another sidewalls, because the diameter of pivot 1644 is greater than this narrowest distance 1634, so the pivot 1644 and first stopper section 1628, produce interference between another sidewall 1630 and can form the relative resilient distortion, so that pivot 1644 is by the narrowest distance 1634, afterwards pivot 1644 promptly by first stopper section, 1628 backstops to maintain in the hole 1624.In addition, in this embodiment, assembling groove structure 1626 integral body are bending, make pivot 1644 break away from that the path of first articulated section 1622 is non-to be straight line, also help to prevent that pivot 1644 from deviating from hole 1624; But the utility model is not as limit.
In addition, please and consult Fig. 2 to Fig. 4, for restriction pivot 1644 excessively rotates with respect to first articulated section 1622, second articulated section 1642 comprises protuberance 1646 in addition, protuberance 1646 outstanding being arranged on the pivot 1644; Relatively, first articulated section 1622 comprises 1636, the second stopper sections 1636, second stopper section in addition and is used for backstop protuberance 1646.By this, pivot 1644 rotatable angles promptly are restricted.In Fig. 4, protuberance 1646 is promptly by second stopper section, 1636 backstops.
See also Fig. 5, Fig. 5 is the schematic diagram that articulates according to first articulated section 1622 of another preferable embodiment and second articulated section 1642, and wherein the pivot 1644 of second articulated section 1642 illustrates with dotted line.This embodiment only is that with the previous embodiment difference 1628 positions, first stopper section are different.In this embodiment, assembling groove structure 1626 integral body still are bending, and directly give prominence on the sidewall 1630 of the sweep that is arranged at corresponding assembling groove structure 1626, so the narrowest distance 1634 promptly appears at this sweep first stopper section 1628.What remark additionally is that in this embodiment, though pivot 1644 is forced to be limited in the hole 1624 fully, first stopper section 1628 still can break away from hole 1624 to prevent pivot 1644 by backstop pivot 1644 fully.
All realize in the outstanding mode that is provided with first stopper section 1628 in aforementioned each embodiment, but the utility model is not as limit.See also Fig. 7, Fig. 7 is the schematic diagram that articulates according to first articulated section 1622 of another preferable embodiment and second articulated section 1642, and wherein the pivot 1644 of second articulated section 1642 illustrates with dotted line.In this embodiment, assembling groove structure 1626 is incorporated into oral groove groove 1637 and horn-like groove 1638, pivot 1644 enters assembling groove structure 1626 from the groove 1637 that enters the mouth, and passes horn-like groove 1638 and enters hole 1624 again, articulates assembling to finish.Horn-like groove 1638 has wide notch portion 1639 and slot part 1640, wide notch portion 1639 connected holes 1624, slot part 1640 is communicated with inlet groove 1637, and the diameter of pivot 1644 is used backstop pivot 1644 and broken away from hole 1624 fully greater than the bore of slot part 1640.What remark additionally is that in this embodiment, assembling groove structure 1626 integral body also are bending, slot part 1640 appears at the sweep of assembling groove structure 1626, so both structures break away from hole 1624 to preventing pivot 1644, or even first articulated section 1622, have to add and take advantage of effect.
See also Fig. 8, Fig. 8 is the schematic diagram according to the keyboard 3 of a preferable embodiment of the present utility model.Keyboard 3 comprises housing 32 and is arranged at a plurality of aforementioned keys 1 (only indicating one) on the housing 32.In this embodiment, these a plurality of buttons 1 can shared same base 12 (being placed in the housing 32); , repeat no more all with the explanation of aforementioned button 1 embodiment about the explanation of the member of button 1 and start thereof.
Compare the button and the keyboard of prior art, button of the present utility model and keyboard utilization assembling groove structure guiding pivot enter in the hole, and second support can need not under the situation of excessive deformation, can promptly slip in the hole, finishes assembling; And, be arranged at pivot in the hole by stopper section backstop, can prevent that pivot breaks away from hole fully.Therefore, button of the present utility model and keyboard have the package assembly than high-reliability, and it can shorten tradition assembling man-hour and promote the product yield, effectively solves the packing problem of prior art.
According to the detailed description of above embodiment, hope can be known description feature of the present utility model and spirit more, and is not to come the utility model is limited with above-mentioned disclosed embodiment.
Claims (8)
1. one kind has the button of assembling guiding structural, it is characterized in that comprising:
Keycap;
Base; And
So that the elevating mechanism that this keycap can move with respect to this base, this elevating mechanism is connected to this keycap and this base, and this elevating mechanism includes:
First support, it comprises first articulated section, and hole and assembling groove structure are formed on this first articulated section, and this assembling groove structure is communicated with this hole, this first support comprises first stopper section in addition, and this first stopper section is arranged between this hole and this assembling groove structure; And
Second support, it comprises second articulated section, and this second articulated section comprises pivot, and this pivot is arranged in this hole and by this first stopper section backstop.
2. button as claimed in claim 1 is characterized in that: this assembling groove structure comprises two sidewalls and diapire, and this two sidewall is oppositely arranged, and this diapire connects this two sidewall, and this first stopper section is outstanding to be arranged on this two sidewall one of them or this diapire.
3. button as claimed in claim 1 is characterized in that: this assembling groove structure is bending.
4. button as claimed in claim 3 is characterized in that: give prominence on the sidewall of the sweep that is arranged at corresponding this assembling groove structure this first stopper section.
5. button as claimed in claim 1, it is characterized in that: this assembling groove structure comprises two sidewalls, this two sidewall is oppositely arranged, this first stopper section is outstanding to be arranged at this two sidewall on one of them, form the narrowest distance between this first stopper section and another this sidewall, the diameter of this pivot is greater than this narrowest distance.
6. button as claimed in claim 1 is characterized in that: this assembling groove structure comprises horn-like groove, and this horn-like groove has wide notch portion and slot part, and this wide notch portion is communicated with this hole, and the diameter of this pivot is greater than the bore of this slot part.
7. button as claimed in claim 1 is characterized in that: this second articulated section also comprises protuberance, and this protuberance is outstanding to be arranged on this pivot, and this first articulated section also comprises and is used for second stopper section of this protuberance of backstop.
8. the keyboard with assembling guiding structural is characterized in that comprising a plurality of buttons, and each this button is any described button of claim in the claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202768535U CN201780886U (en) | 2010-07-19 | 2010-07-19 | Keystroke and keyboard with assembly guidance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202768535U CN201780886U (en) | 2010-07-19 | 2010-07-19 | Keystroke and keyboard with assembly guidance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780886U true CN201780886U (en) | 2011-03-30 |
Family
ID=43794091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202768535U Expired - Fee Related CN201780886U (en) | 2010-07-19 | 2010-07-19 | Keystroke and keyboard with assembly guidance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780886U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355492A (en) * | 2015-11-27 | 2016-02-24 | 苏州达方电子有限公司 | Button structure providing tactile feeling |
| CN107481881A (en) * | 2017-08-04 | 2017-12-15 | 苏州达方电子有限公司 | Press-key structure |
| CN108493013A (en) * | 2018-01-26 | 2018-09-04 | 苏州达方电子有限公司 | Press-key structure |
| CN110444430A (en) * | 2019-05-03 | 2019-11-12 | 苏州达方电子有限公司 | Press-key structure |
-
2010
- 2010-07-19 CN CN2010202768535U patent/CN201780886U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355492A (en) * | 2015-11-27 | 2016-02-24 | 苏州达方电子有限公司 | Button structure providing tactile feeling |
| CN105355492B (en) * | 2015-11-27 | 2017-06-20 | 苏州达方电子有限公司 | The press-key structure for touching sense can be provided |
| CN107481881A (en) * | 2017-08-04 | 2017-12-15 | 苏州达方电子有限公司 | Press-key structure |
| CN107481881B (en) * | 2017-08-04 | 2020-02-04 | 苏州达方电子有限公司 | Key structure |
| CN108493013A (en) * | 2018-01-26 | 2018-09-04 | 苏州达方电子有限公司 | Press-key structure |
| CN110444430A (en) * | 2019-05-03 | 2019-11-12 | 苏州达方电子有限公司 | Press-key structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20190719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |