CN105047461A - Keyboard switch and maintenance method thereof - Google Patents
Keyboard switch and maintenance method thereof Download PDFInfo
- Publication number
- CN105047461A CN105047461A CN201510322297.8A CN201510322297A CN105047461A CN 105047461 A CN105047461 A CN 105047461A CN 201510322297 A CN201510322297 A CN 201510322297A CN 105047461 A CN105047461 A CN 105047461A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- keyboard switch
- groove
- upper cover
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/86—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the casing, e.g. sealed casings or casings reducible in size
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/01—Mounting on appliance
- H01H2223/028—Mounting on appliance detachable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/062—Maintenance or repair facilities
Landscapes
- Push-Button Switches (AREA)
Abstract
The application provides a keyboard switch and a maintenance method thereof. The keyboard switch comprises an upper cover and a pedestal; wherein outer walls, which are parallel with each other, of the pedestal are respectively provided with two fastening positions extending upwards, a gap is formed between the two fastening positions; outer walls, which are parallel with each other, of the upper cover are respectively provided with two projections matched with the fastening positions, and a fixing element matched with the gap is arranged between the two projections. According to the keyboard switch and the maintenance method thereof provided in embodiments of the application, redundant operations for removing soldered tin of a PIN pin of the keyboard switch and retreating the keyboard switch from an iron plate are avoided, thus maintenance can be conveniently achieved.
Description
Technical field
The application relates to switching technique field, particularly a kind of keyboard switch and method for maintaining thereof.
Background technology
A lot of action needs of existing equipment use keyboard switch as input medium, and keyboard switch quality determines the experience of input equipment, need to ensure good feel and useful life.
The primary structure of keyboard switch includes pedestal, upper cover, static contact, movable contact spring and push button element, this upper cover and pedestal enclose formation containing cavity, this static contact, movable contact spring and push button element are arranged in this containing cavity, and one end of this push button element is exposed outside containing cavity, by pressing manipulation push button element, make push button element up and down, and then act on movable contact spring by push button element, movable contact spring is contacted with static contact connect or depart to separate.
The keyboard switch of traditional structure, often covers upper " n " shape button bit forming cantilever design, forms the protuberance suitable with described button bit in addition, thus upper cover and pedestal can be made to snap together at pedestal.
In the process implementing the application, inventor finds prior art, and at least there are the following problems:
When normally using, keyboard switch often needs to be inserted into iron plate, and the PIN of keyboard switch also needs to be welded on PCB.Above-mentioned formation button bit is covered upper if adopted, pedestal is formed the structure of protuberance, so keyboard switch break down need to keep in repair it time, keyboard finished product is then needed to take apart, the scolding tin of the PIN of keyboard switch is removed, again keyboard switch is exited from iron plate, just can keep in repair it.As can be seen here, adopt and cover formation button bit upper, the structure that pedestal is formed protuberance can be made troubles to the maintenance work in later stage.
Above it should be noted that, just conveniently to the technical scheme of the application, clear, complete explanation is carried out to the introduction of technical background, and facilitate the understanding of those skilled in the art to set forth.Only can not think that technique scheme is conventionally known to one of skill in the art because these schemes have carried out setting forth in the background technology part of the application.
Summary of the invention
The object of the embodiment of the present application is to provide a kind of keyboard switch and method for maintaining thereof, can keep in repair it easily.
A kind of keyboard switch that the embodiment of the present application provides and method for maintaining thereof are achieved in that
A kind of keyboard switch, comprise upper cover and pedestal, the inwall that described pedestal is parallel to each other is provided with the support arm upwards extended, described support arm offers chute, the corner of described pedestal is provided with the brace table for supporting described upper cover, the outer wall that described pedestal is parallel to each other respectively is provided with two button bits upwards extended, gap is formed between described two button bits, the outer wall that described upper cover is relative is respectively provided with two protuberances suitable with described button bit, the fixture suitable with described gap is provided with between described two protuberances, described base bottom is provided with the terminal plug suitable with the terminal socket on keyboard pcb board to downward-extension.
Preferably, described protuberance is that truncated rectangular pyramids or described protuberance comprise integrated first component and second component, and described first component is cuboid, and described second component is truncated rectangular pyramids.
A kind of keyboard switch, comprise upper cover and pedestal, the inwall that described pedestal is parallel to each other is provided with the support arm upwards extended, described support arm offers chute, the corner of described pedestal is provided with the brace table for supporting described upper cover, the outer wall that described pedestal is parallel to each other respectively is provided with the first snap fit upwards extended and the second snap fit, described first snap fit and the second snap fit include integrated support column and hook part, the outer wall that described upper cover is relative is respectively provided with the first groove and the second groove, described first groove and the second groove are equipped with and described first snap fit and suitable the first deck of the second snap fit and the second deck, gap is formed between described first snap fit and the second snap fit, the fixture suitable with described gap is provided with between described first groove and the second groove, described base bottom is provided with the terminal plug suitable with the terminal socket on keyboard pcb board to downward-extension.
Preferably, the width that described first deck and the second deck are the width of cuboid or described first deck and the second deck and described first groove and the second groove is identical, the height of described first deck and the second deck is lower than the height of described first groove and the second groove, correspondingly, the hook part of described first snap fit and the second snap fit is all towards the inwall of described pedestal.
Preferably, described first deck and the second deck are the buckle being arranged at described first groove and the second bottom portion of groove, and correspondingly, the hook part of described first snap fit and the second snap fit is all towards the outside of described pedestal.
A kind of keyboard switch, comprise upper cover and pedestal, the inwall that described pedestal is parallel to each other is provided with the support arm upwards extended, described support arm offers chute, the angle, four places of turning of described pedestal arranges a securing member upwards extended respectively, described securing member comprises integrated strutting piece and fastener head, the diameter of described fastener head is greater than the diameter of described strutting piece, four corners of described upper cover offer the through hole suitable with the diameter of described strutting piece respectively, described base bottom is provided with the terminal plug suitable with the terminal socket on keyboard pcb board to downward-extension.
A kind of keyboard switch, comprise upper cover and pedestal, the inwall that described pedestal is parallel to each other is provided with the support arm upwards extended, described support arm offers chute, the outer wall that described upper cover and pedestal are parallel to each other is provided with interlaced protuberance and groove, be positioned at described on the protuberance that covers to downward-extension, the protuberance be positioned on described pedestal upwards extends, described protuberance and groove suitable, described protuberance is provided with the space of accommodating securing member, described upper cover is fixedly connected with pedestal by described securing member, described base bottom is provided with the terminal plug suitable with the terminal socket on keyboard pcb board to downward-extension.
Preferably, described securing member comprises spring, the first terminal and the second terminal, described the first terminal is ball, described second terminal is cylinder, described the first terminal and the second terminal lay respectively at the two ends of described spring, and the space of described accommodating securing member is be opened in the through hole on described protuberance.
Preferably, described securing member is the rectangle frame of one end open, and the space of described accommodating securing member is offer the groove suitable with described rectangle frame with described protuberance sidewall.
Keep in repair a method for described keyboard switch, comprising:
Utilize instrument to be separated by the upper cover of described keyboard switch, and the keyboard switch after being separated is keeped in repair;
Or,
Utilize instrument to be separated from the terminal socket described keyboard pcb board by the terminal plug of described keyboard switch, and replace the keyboard switch after being separated with new keyboard switch.
A kind of keyboard switch that the embodiment of the present application provides and method for maintaining thereof, by arranging easy-to-dismount parts on the upper cover and pedestal of keyboard switch, and the terminal plug suitable with the terminal socket on keyboard pcb board is set at described base bottom, when keyboard switch break down need to keep in repair it time, only the keycap of keyboard need be removed, upper cover is taken apart from pedestal by recycling instrument, just can directly keep in repair.Or utilize instrument to be separated from the terminal socket described keyboard pcb board by the terminal plug of described keyboard switch, the keyboard switch needed repairing replaced by the keyboard switch that direct use is new, avoid the redundant operation that the scolding tin of keyboard switch PIN is removed and exited from iron plate by keyboard switch, can keep in repair easily.
With reference to explanation hereinafter and accompanying drawing, disclose in detail the particular implementation of the application, the principle specifying the application can adopted mode.Should be appreciated that, thus the execution mode of the application is not restricted in scope.In the spirit of claims and the scope of clause, the execution mode of the application comprises many changes, amendment and is equal to.
The feature described for a kind of execution mode and/or illustrate can use in one or more other execution mode in same or similar mode, combined with the feature in other execution mode, or substitutes the feature in other execution mode.
Should emphasize, term " comprises/comprises " existence referring to feature, one integral piece, step or assembly when using herein, but does not get rid of the existence or additional of one or more further feature, one integral piece, step or assembly.
Accompanying drawing explanation
Included accompanying drawing is used to provide the further understanding to the embodiment of the present application, which constitutes a part for specification, for illustrating the execution mode of the application, and comes together to explain the principle of the application with text description.Apparently, the accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.In the accompanying drawings:
Fig. 1 is the keyboard switch structural representation of the application first embodiment;
Fig. 2 is the assembling view of the keyboard switch of the application first embodiment;
Fig. 3 is the end view of the keyboard switch of the application first embodiment;
Fig. 4 is the keyboard switch structural representation of the application second embodiment;
Fig. 5 is the assembling view of the keyboard switch of the application second embodiment;
Fig. 6 is the keyboard switch structural representation of another embodiment of the application;
Fig. 7 is the assembling view of the keyboard switch of the embodiment of the present application;
Fig. 8 is the keyboard switch structural representation of another embodiment of the application;
Fig. 9 is the keyboard switch structural representation of another embodiment of the application;
Figure 10 is the keyboard switch structural representation of another embodiment of the application;
Figure 11 is the keyboard switch structural representation of another embodiment of the application;
A kind of keyboard switch structural representation that Figure 12 provides for another embodiment of the application;
Figure 13 is the assembling view of the keyboard switch of the embodiment of the present application corresponding with Figure 12;
A kind of keyboard switch structural representation that Figure 14 provides for another embodiment of the application;
Figure 15 is the assembling view of the keyboard switch of the embodiment of the present application corresponding with Figure 14;
A kind of keyboard switch structural representation that Figure 16 provides for another embodiment of the application;
A kind of keyboard switch structural representation that Figure 17 provides for another embodiment of the application.
Embodiment
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all should belong to the scope of the application's protection.
Although hereafter describe flow process to comprise the multiple operations occurred with particular order, but should have a clear understanding of, these processes can comprise more or less operation, and these operations can sequentially perform or executed in parallel (such as using parallel processor or multi-thread environment).
Fig. 1 is the keyboard switch structural representation of the application first embodiment.As shown in Figure 1, described keyboard switch comprises upper cover 1 and pedestal 2, and the inwall that described pedestal 2 is parallel to each other is provided with the support arm 12 upwards extended, and described support arm 12 offers chute 13.Described chute 13 may be used for settling button key, slides up and down to facilitate button key.The corner of described pedestal 2 is provided with the brace table 5 for supporting described upper cover, the outer wall that described pedestal 2 is parallel to each other respectively is provided with the first button bit 6 and the second button bit 7 upwards extended, gap 8 is formed between described two button bits, the outer wall that described upper cover 1 is parallel to each other respectively is provided with first protuberance 9 and second protuberance 10 suitable with described button bit, be provided with the fixture 11 suitable with described gap 8 between two protuberances, described base bottom is provided with the terminal plug (not shown) suitable with the terminal socket on keyboard pcb board to downward-extension.
In the application first embodiment, described protuberance is truncated rectangular pyramids, and the upper surface of this truncated rectangular pyramids is horizontal plane, can be inconsistent with described fastener.Fig. 2 is the assembling view of the keyboard switch of the application first embodiment.Fig. 3 is the end view of the keyboard switch of the application first embodiment.Composition graphs 2 is visible with Fig. 3, and upper cover engages with pedestal by described fastener and protuberance, and described brace table 5 is for carrying upper cover in addition, thus upper cover and pedestal cannot be moved up and down, and the position of upper cover and pedestal can be kept to fix.Additionally by fixture 11, upper cover and pedestal can be made to move left and right, thus ensure that the stability of upper cover and pedestal better.
Fig. 4 is the keyboard switch structural representation of the application second embodiment.As shown in Figure 4, keyboard switch difference in keyboard switch in second embodiment and the first embodiment is, in a second embodiment, described protuberance comprises integrated first component 91 and second component 92, wherein, described first component 91 is cuboid, and described second component 92 is truncated rectangular pyramids.Fig. 5 is the assembling view of the keyboard switch of the application second embodiment.Comparison diagram 2 and Fig. 5 can find, in Fig. 2, because described protuberance is truncated rectangular pyramids, after therefore upper cover 1 and pedestal 2 being fastened, can form space 14 between fastener and protuberance.Due to the existence in this space, can the extra size strengthening keyboard switch.In the application second embodiment, described protuberance is improved, described protuberance is made up of integrated cuboid and truncated rectangular pyramids, therefore as shown in Figure 5, then space can not be formed between fastener and protuberance, thus ensure that the compatible degree of keyboard switch entirety, also reduce the size of keyboard switch.
Fig. 6 is the keyboard switch structural representation of another embodiment of the application.As shown in Figure 6, described keyboard switch comprises upper cover 15 and pedestal 16, the outer wall that described pedestal 16 is parallel to each other respectively is provided with the first snap fit 22 and the second snap fit 23 upwards extended, described first snap fit 22 and the second snap fit 23 include integrated support column 28 and hook part 27, the outer wall that described upper cover 15 is relative is respectively provided with the first groove 17 and the second groove 18, described first groove 17 and the second groove 18 are equipped with and described first snap fit 22 and suitable the first deck 20 and the second deck 21 of the second snap fit 23, gap is formed between described first snap fit 22 and the second snap fit 23, the fixture 19 suitable with described gap is provided with between described first groove 17 and the second groove 18.In addition, the inwall that described pedestal 16 is parallel to each other is provided with the support arm 24 upwards extended, described support arm 24 offers chute 25, the corner of described pedestal 16 is provided with the brace table 26 for supporting described upper cover 15, and described base bottom is provided with the terminal plug (not shown) suitable with the terminal socket on keyboard pcb board to downward-extension.
In the embodiment of the present application, described first deck and the second deck are cuboid, described first deck is positioned at the left side of described first groove, described two decks are positioned at the right side of described second groove, correspondingly, the hook part of described first snap fit is towards left side, and the hook part of described second snap fit is towards right side.Fig. 7 is the assembling view of the keyboard switch of the embodiment of the present application.Composition graphs 6 is visible with Fig. 7, and upper cover engages with pedestal by described deck and snap fit, and described brace table is for carrying upper cover in addition, thus upper cover and pedestal cannot be moved up and down, and the position of upper cover and pedestal can be kept to fix.Additionally by fixture, upper cover and pedestal can be made to move left and right, thus ensure that the stability of upper cover and pedestal better.
Fig. 8 is the keyboard switch structural representation of another embodiment of the application.As shown in Figure 8, the first deck in this embodiment is positioned at the left side of described first groove, and described two decks are positioned at the left side of described second groove, and correspondingly, the hook part of described first snap fit is towards left side, and the hook part of described second snap fit is towards left side.
Fig. 9 is the keyboard switch structural representation of another embodiment of the application.As shown in Figure 9, the first deck in this embodiment is positioned at the right side of described first groove, and described two decks are positioned at the left side of described second groove, and correspondingly, the hook part of described first snap fit is towards right side, and the hook part of described second snap fit is towards left side.
Figure 10 is the keyboard switch structural representation of another embodiment of the application.As shown in Figure 10, first deck described in this embodiment is identical with the width of described first groove and the second groove with the width of the second deck, the height of described first deck and the second deck is lower than the height of described first groove and the second groove, correspondingly, the hook part of described first snap fit and the second snap fit is all towards the inwall of described pedestal.
Figure 11 is the keyboard switch structural representation of another embodiment of the application.As shown in figure 11, the first deck described in this embodiment and the second deck are the buckle being arranged at described first groove and the second bottom portion of groove, and correspondingly, the hook part of described first snap fit and the second snap fit is all towards the outside of described pedestal.
A kind of keyboard switch structural representation that Figure 12 provides for another embodiment of the application.As shown in figure 12, described keyboard switch comprises upper cover 29 and pedestal 30, the inwall that described pedestal 30 is parallel to each other is provided with the support arm 31 upwards extended, described support arm 31 offers chute 32, the outer wall that described upper cover 29 and pedestal 30 are parallel to each other is provided with interlaced protuberance 33 and groove 34, be positioned at described on the protuberance that covers to downward-extension, the protuberance be positioned on described pedestal upwards extends, described protuberance and groove suitable, described protuberance is provided with the space of accommodating securing member, described upper cover is fixedly connected with pedestal by described securing member, described base bottom is provided with the terminal plug (not shown) suitable with the terminal socket on keyboard pcb board to downward-extension.In this embodiment of the application, described securing member comprises spring 35, the first terminal 36 and the second terminal 37, described the first terminal 36 is ball, described second terminal 37 is cylinder, described the first terminal 36 and the second terminal 37 lay respectively at the two ends of described spring 35, and the space of described accommodating securing member is the through hole 38 be opened on described protuberance.
Figure 13 is the assembling view of the keyboard switch of the embodiment of the present application corresponding with Figure 12.As can be seen from Figure 13, during by upper cover and pedestal assembling, can to be fixed connection by securing member, the first terminal is ball, adjacent protuberance can be fastened, the second terminal is cylinder, can prop up the edge of protuberance, by spring supporting the first terminal and the second terminal, thus can play with pedestal the effect of being fixedly connected with to described upper cover.
A kind of keyboard switch structural representation that Figure 14 provides for another embodiment of the application.As shown in figure 14, described securing member is the rectangle frame 39 of one end open, and the space of described accommodating securing member is offer the groove 40 suitable with described rectangle frame with described protuberance sidewall.Figure 15 is the assembling view of the keyboard switch of the embodiment of the present application corresponding with Figure 14.As can be seen from Figure 15, during by upper cover and pedestal assembling, rectangle frame can be embedded in described groove, thus described upper cover is fixedly connected with pedestal.
A kind of keyboard switch structural representation that Figure 16 provides for another embodiment of the application.As shown in figure 16, described keyboard switch comprises upper cover 41 and pedestal 42, the inwall that described pedestal 41 is parallel to each other is provided with the support arm 43 upwards extended, described support arm 43 offers chute 44, the angle, four places of turning of described pedestal 42 arranges a securing member upwards extended 45 respectively, described securing member comprises integrated strutting piece 46 and fastener head 47, the diameter of described fastener head 47 is greater than the diameter of described strutting piece 46, four corners of described upper cover offer the through hole 48 suitable with the diameter of described strutting piece respectively, described base bottom is provided with the terminal plug (not shown) suitable with the terminal socket on keyboard pcb board to downward-extension.As can be seen from Figure 16, described fastener head comprises the terminal that two can be received expansion mutually, by compressing two terminals, and just can by described securing member 45 through described through hole 48, two terminals can be decontroled, two terminals thus can fastening described upper cover and pedestal after passing.
A kind of keyboard switch structural representation that Figure 17 provides for another embodiment of the application.As shown in figure 17, described keyboard switch covers and is provided with the first stuck point 49 and the second stuck point 50, the pedestal of corresponding described keyboard switch is provided with T-shaped buckle 51.Described T-shaped buckle 51 can be buckled on described first stuck point and the second stuck point to the two ends that both sides extend, thus can fastening described upper cover and pedestal.
The embodiment of the present application also provides a kind of method of keeping in repair above-mentioned keyboard switch, comprising:
Utilize instrument to be separated by the upper cover of described keyboard switch, and the keyboard switch after being separated is keeped in repair;
Or,
Utilize instrument to be separated from the terminal socket described keyboard pcb board by the terminal plug of described keyboard switch, and replace the keyboard switch after being separated with new keyboard switch.
A kind of keyboard switch that the embodiment of the present application provides and method for maintaining thereof, by arranging easy-to-dismount parts on the upper cover and pedestal of keyboard switch, and the terminal plug suitable with the terminal socket on keyboard pcb board is set at described base bottom, when keyboard switch break down need to keep in repair it time, only the keycap of keyboard need be removed, upper cover is taken apart from pedestal by recycling instrument, just can directly keep in repair.Or utilize instrument to be separated from the terminal socket described keyboard pcb board by the terminal plug of described keyboard switch, the keyboard switch needed repairing replaced by the keyboard switch that direct use is new, avoid the redundant operation that the scolding tin of keyboard switch PIN is removed and exited from iron plate by keyboard switch, can keep in repair easily.
Claims (10)
1. a keyboard switch, comprise upper cover and pedestal, the inwall that described pedestal is parallel to each other is provided with the support arm upwards extended, described support arm offers chute, it is characterized in that, the corner of described pedestal is provided with the brace table for supporting described upper cover, the outer wall that described pedestal is parallel to each other respectively is provided with two button bits upwards extended, gap is formed between described two button bits, the outer wall that described upper cover is relative is respectively provided with two protuberances suitable with described button bit, the fixture suitable with described gap is provided with between described two protuberances, described base bottom is provided with the terminal plug suitable with the terminal socket on keyboard pcb board to downward-extension.
2. a kind of keyboard switch as claimed in claim 1, is characterized in that, described protuberance is that truncated rectangular pyramids or described protuberance comprise integrated first component and second component, and described first component is cuboid, and described second component is truncated rectangular pyramids.
3. a keyboard switch, comprise upper cover and pedestal, the inwall that described pedestal is parallel to each other is provided with the support arm upwards extended, described support arm offers chute, it is characterized in that, the corner of described pedestal is provided with the brace table for supporting described upper cover, the outer wall that described pedestal is parallel to each other respectively is provided with the first snap fit upwards extended and the second snap fit, described first snap fit and the second snap fit include integrated support column and hook part, the outer wall that described upper cover is relative is respectively provided with the first groove and the second groove, described first groove and the second groove are equipped with and described first snap fit and suitable the first deck of the second snap fit and the second deck, gap is formed between described first snap fit and the second snap fit, the fixture suitable with described gap is provided with between described first groove and the second groove, described base bottom is provided with the terminal plug suitable with the terminal socket on keyboard pcb board to downward-extension.
4. a kind of keyboard switch as claimed in claim 3, it is characterized in that, the width that described first deck and the second deck are the width of cuboid or described first deck and the second deck and described first groove and the second groove is identical, the height of described first deck and the second deck is lower than the height of described first groove and the second groove, correspondingly, the hook part of described first snap fit and the second snap fit is all towards the inwall of described pedestal.
5. a kind of keyboard switch as claimed in claim 3, it is characterized in that, described first deck and the second deck are the buckle being arranged at described first groove and the second bottom portion of groove, and correspondingly, the hook part of described first snap fit and the second snap fit is all towards the outside of described pedestal.
6. a keyboard switch, comprise upper cover and pedestal, the inwall that described pedestal is parallel to each other is provided with the support arm upwards extended, described support arm offers chute, it is characterized in that, the angle, four places of turning of described pedestal arranges a securing member upwards extended respectively, described securing member comprises integrated strutting piece and fastener head, the diameter of described fastener head is greater than the diameter of described strutting piece, four corners of described upper cover offer the through hole suitable with the diameter of described strutting piece respectively, described base bottom is provided with the terminal plug suitable with the terminal socket on keyboard pcb board to downward-extension.
7. a keyboard switch, comprise upper cover and pedestal, the inwall that described pedestal is parallel to each other is provided with the support arm upwards extended, described support arm offers chute, it is characterized in that, the outer wall that described upper cover and pedestal are parallel to each other is provided with interlaced protuberance and groove, be positioned at described on the protuberance that covers to downward-extension, the protuberance be positioned on described pedestal upwards extends, described protuberance and groove suitable, described protuberance is provided with the space of accommodating securing member, described upper cover is fixedly connected with pedestal by described securing member, described base bottom is provided with the terminal plug suitable with the terminal socket on keyboard pcb board to downward-extension.
8. a kind of keyboard switch as claimed in claim 7, it is characterized in that, described securing member comprises spring, the first terminal and the second terminal, described the first terminal is ball, described second terminal is cylinder, described the first terminal and the second terminal lay respectively at the two ends of described spring, and the space of described accommodating securing member is be opened in the through hole on described protuberance.
9. a kind of keyboard switch as claimed in claim 7, is characterized in that, described securing member is the rectangle frame of one end open, and the space of described accommodating securing member is offer the groove suitable with described rectangle frame with described protuberance sidewall.
10. maintenance is as a method for the keyboard switch in claim 1,3,6,7 as described in arbitrary claim, it is characterized in that, comprising:
Utilize instrument to be separated by the upper cover of described keyboard switch, and the keyboard switch after being separated is keeped in repair;
Or,
Utilize instrument to be separated from the terminal socket described keyboard pcb board by the terminal plug of described keyboard switch, and replace the keyboard switch after being separated with new keyboard switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322297.8A CN105047461A (en) | 2015-06-13 | 2015-06-13 | Keyboard switch and maintenance method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322297.8A CN105047461A (en) | 2015-06-13 | 2015-06-13 | Keyboard switch and maintenance method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105047461A true CN105047461A (en) | 2015-11-11 |
Family
ID=54453922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510322297.8A Pending CN105047461A (en) | 2015-06-13 | 2015-06-13 | Keyboard switch and maintenance method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105047461A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2934764A1 (en) * | 1978-08-30 | 1980-03-06 | Omron Tateisi Electronics Co | PRESSURE CONTROL SWITCH |
| JPH1021778A (en) * | 1996-07-03 | 1998-01-23 | Matsushita Electric Ind Co Ltd | Vehicular switch |
| CN102128193A (en) * | 2011-03-28 | 2011-07-20 | 鸿富锦精密工业（深圳）有限公司 | Fastener |
| CN203205308U (en) * | 2013-04-15 | 2013-09-18 | 东莞市高特电子有限公司 | Keyboard switch |
| CN203430928U (en) * | 2012-07-17 | 2014-02-12 | 福特环球技术公司 | Connecting system and self-positioning fastener |
| CN203966911U (en) * | 2014-07-04 | 2014-11-26 | 深圳市鼎隆盛塑胶模具有限公司 | A kind of mechanical key structure |
| CN204002167U (en) * | 2014-04-24 | 2014-12-10 | 杨帆 | New type foldable door and window touches button |
| CN204242890U (en) * | 2014-09-26 | 2015-04-01 | 东莞市环诺电子科技有限公司 | A kind of mechanical keyboard button assembly |
| CN104576141A (en) * | 2014-12-30 | 2015-04-29 | 东莞市环诺电子科技有限公司 | Non-contact keyboard switch |
-
2015
- 2015-06-13 CN CN201510322297.8A patent/CN105047461A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2934764A1 (en) * | 1978-08-30 | 1980-03-06 | Omron Tateisi Electronics Co | PRESSURE CONTROL SWITCH |
| JPH1021778A (en) * | 1996-07-03 | 1998-01-23 | Matsushita Electric Ind Co Ltd | Vehicular switch |
| CN102128193A (en) * | 2011-03-28 | 2011-07-20 | 鸿富锦精密工业（深圳）有限公司 | Fastener |
| CN203430928U (en) * | 2012-07-17 | 2014-02-12 | 福特环球技术公司 | Connecting system and self-positioning fastener |
| CN203205308U (en) * | 2013-04-15 | 2013-09-18 | 东莞市高特电子有限公司 | Keyboard switch |
| CN204002167U (en) * | 2014-04-24 | 2014-12-10 | 杨帆 | New type foldable door and window touches button |
| CN203966911U (en) * | 2014-07-04 | 2014-11-26 | 深圳市鼎隆盛塑胶模具有限公司 | A kind of mechanical key structure |
| CN204242890U (en) * | 2014-09-26 | 2015-04-01 | 东莞市环诺电子科技有限公司 | A kind of mechanical keyboard button assembly |
| CN104576141A (en) * | 2014-12-30 | 2015-04-29 | 东莞市环诺电子科技有限公司 | Non-contact keyboard switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10332695B2 (en) | Key switch with noise reduction mechanism | |
| CN100568429C (en) | Arrangements of terminal in the electric equipment | |
| JP4365400B2 (en) | Auxiliary contact unit of magnetic contactor | |
| TW526505B (en) | Pointer apparatus | |
| CN104299827A (en) | Ultra-thin keyboard switch | |
| CN212113522U (en) | Key module | |
| CN208548321U (en) | A kind of magnetic switch with well balanced property | |
| US9497878B2 (en) | Retaining mechanism and electronic device having the retaining mechanism | |
| US7867009B2 (en) | Socket with plug retention structure | |
| CN106028734B (en) | A kind of electronic equipment and Kato press-key structure | |
| CN204130407U (en) | Super-thin keyboard switch | |
| CN103794394A (en) | Key structure and keyboard | |
| CN105047461A (en) | Keyboard switch and maintenance method thereof | |
| JP4575863B2 (en) | Distribution board | |
| KR20170001220U (en) | Improved input device | |
| CN207517986U (en) | A kind of manual maintenance switch | |
| CN204760287U (en) | Keyboard switch | |
| KR100762278B1 (en) | Socket for holding backlight lamp | |
| EP2398032A1 (en) | Switch as operating element for house and building system technology | |
| KR102165636B1 (en) | Connecting unit for gas-insulated switch gears | |
| CN205140831U (en) | Key and keyboard | |
| CN204760290U (en) | Keyboard switch | |
| CN108470997A (en) | A kind of micro- rectangular electric connector of Elastic Contact | |
| JP2010272371A (en) | Table tap | |
| US20210391677A1 (en) | Connector and three-way transmission and conversion circuit module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
|
| RJ01 | Rejection of invention patent application after publication |