CN207743125U - It is a kind of to facilitate the keyboard switch for adjusting height - Google Patents

Abstract

The utility model discloses a kind of keyboard switches facilitating adjusting height,Including pcb board,Shell,Column is pressed outside,Outer handle,Interior handle and alphanumeric labels,The pcb board side is equipped with pressing touch pad,Shell is installed on the upside of the pressing touch pad,The enclosure interior offers key slot,It is offered in the middle part of the key slot outer by column mounting hole,The outer handle lower end is equipped with outer by column,The first groove is offered inside the outer handle,Outside described through-hole is offered by middle part in column,The through-hole wall offers internal thread,The interior handle lower end is equipped with interior by column,In described external screw thread is offered by column outside,The utility model is a kind of to facilitate the keyboard switch for adjusting height,By equipped with it is outer press column,Outer handle,Interior handle and it is interior press column,The height that regulating key can be needed to switch,It is easy to use for protruding certain switches,By the way that alphanumeric labels are mounted on bottom in the second groove,It can prevent alphanumeric labels on button from wearing away.

Description

It is a kind of to facilitate the keyboard switch for adjusting height

Technical field

The utility model belongs to keyboard technique field, specifically a kind of to facilitate the keyboard switch for adjusting height.

Background technology

Keyboard is a kind of instruction and data input unit for operating equipment operation, also refers to and operates one by system arrangement One group of function key of platform machine or equipment（Such as typewriter, computor-keyboard）.Keyboard is also the part for forming keyboard instrument, also may be used To refer to the musical instrument using keyboard, such as piano, numerical digit piano or electronic organ, keyboard help to practice at typing.Keyboard is the most frequently used It is also most important input equipment, English alphabet, number, punctuation mark etc. can be input in computer by keyboard, from And send out order, input data etc. to computer.Originally this kind of keyboard is chiefly used in brand name computer, such as HP, association's brand name computer all rates This kind of keyboard is first used, by extensive favorable comment, and had once once been considered as the characteristic of brand name computer.Over time, gradually The independent product with various shortcut functions that also occurs in the market gradually is individually sold, and with dedicated driving and is set soft Part can also realize personalized operation on compatible.It is switched on keyboard by being equipped with multiple key boards.

Existing keyboard switch structure technology has the following problems：Existing key board switch be easy to cause key board The alphanumeric labels of switch upside are worn away, and reduce the effect that keyboard uses, excessive for the key switch on keyboard, no Prominent certain buttons are facilitated to be used.

Utility model content

It is in the prior art to solve the purpose of this utility model is to provide a kind of keyboard switch facilitating adjusting height Problem.

To achieve the above object, the utility model provides the following technical solutions：It is a kind of to facilitate the keyboard switch for adjusting height, Including pcb board, shell, column, outer handle, interior handle and alphanumeric labels are pressed outside, and the pcb board side is equipped with pressing and touches Pad, the pressing touch pad upside are equipped with shell, and the enclosure interior offers key slot, is offered in the middle part of the key slot outer By column mounting hole, the outer handle lower end is equipped with outer by column, offers the first groove inside the outer handle, described outer to press column Interior middle part offers through-hole, and the through-hole wall offers internal thread, the interior handle lower end be equipped in by column, it is described in press External screw thread is offered on the outside of column, and internal thread and external screw thread match, the interior handle upper center offers the second groove, institute It states the second bottom portion of groove and alphanumeric labels is installed, second groove top is equipped with transparent baffle.

Preferably, described outer by column, outer handle, interior handle and interior to be both provided with cylindrical shape by column.

Preferably, the second groove madial wall is equipped with headlamp.

Preferably, the interior handle upper end outer is equipped with rubber annular pad.

Preferably, it is described it is outer by column bottom both sides fastener is installed, and match outside by being offered inside column mounting hole Groove.

Preferably, convex block is installed on the outside of the interior handle.

Compared with prior art, the utility model has the beneficial effects that：The utility model is by pacifying alphanumeric labels The bottom in the second groove can prevent alphanumeric labels on button from wearing away, by equipped with it is outer by column, outer handle, Interior handle and the interior height pressed column, regulating key can be needed to switch, it is easy to use for protruding certain switches, especially certain Only use fixed several key switches in game operation, facilitate and operated, by equipped with interior handle upper end outer install Have rubber annular pad, finger can be improved by the sense of touch to compress switch, headlamp is equipped with by the second groove madial wall, for pair Alphanumeric labels are illuminated, and night is facilitated to use.

Description of the drawings

Fig. 1 is the overall structure sectional view of the utility model；

Fig. 2 is that the outer handle of the utility model presses rod structure schematic diagram with outer；

Fig. 3 be the utility model interior handle and it is interior press rod structure schematic diagram；

Fig. 4 is the interior handle sectional view of the utility model.

In figure：1-PCB plates, 2- pressings touch pad, 3- shells, 31- key slots, 32- are outside by column mounting hole, 4- outside by column, 41- The outer handle of fastener, 42- through-holes, 421- internal threads, 5-, the first grooves of 51-, handle, the second grooves of 61-, the transparent gears of 62- in 6- Plate, 63- rubber annulars pad, 64- convex blocks, in 7- by column, 71- external screw threads, 8- headlamps, 9- alphanumeric labels.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1-4, it is a kind of to facilitate the keyboard switch for adjusting height in the utility model embodiment, including pcb board 1, Shell 3 presses column 4, outer handle 5, interior handle 6 and alphanumeric labels 9 outside, and 1 side of pcb board is equipped with pressing touch pad 2, and pressing is touched 2 upside of pad is equipped with shell 3, and key slot 31 is offered inside shell 3, outer by column 4 and outer handle 5, key slot for being equipped with 31 middle parts offer outer by column mounting hole 32, and 5 lower end of outer handle is equipped with outer by column 4, and the first groove is offered inside outer handle 5 51, offer through-hole 42 by middle part in column 4 outside, 42 inner wall of through-hole offers internal thread 421,6 lower end of interior handle be equipped in by Column 7, it is interior to offer external screw thread 71 by 7 outside of column, and internal thread 421 and external screw thread 71 match, and regulating key can be needed to open The height of pass, easy to use for protruding certain switches, 6 upper center of interior handle offers the second groove 61, the second groove 61 Bottom is equipped with alphanumeric labels 9, and 61 top of the second groove is equipped with transparent baffle 62, can prevent alphanumeric on button Label 9 is worn away.

By it is described it is outer by column 4, outer handle 5, interior handle 6 and it is interior be both provided with cylindrical shape by column 7, it is simple in structure, make Type is beautiful.

Headlamp 8 is installed by 61 madial wall of the second groove, for being illuminated to alphanumeric labels 8.

Rubber annular pad 63 is installed by 6 upper end outer of the interior handle, finger can be improved by the sense of touch to compress switch.

By it is described it is outer fastener 41 is installed by 4 two bottom sides of column, and match outside by being offered inside column mounting hole 32 Groove, convenient for the outer installation and dismounting for pressing column 4.

Convex block 64 is installed by 6 outside of the interior handle, height is adjusted convenient for handle 6 in rotation.

Operation principle：By the way that alphanumeric labels 9 are mounted on bottom in the second groove 61, can prevent alphabetical on button Number designation 9 is worn away, by equipped with it is outer by column 5, outer handle 4, interior handle 6 and it is interior press column 7, regulating key can be needed to open The height of pass, it is easy to use for protruding certain switches, fixed several buttons are especially only used in certain game operations to be opened Close, facilitate and operated, by equipped with 6 upper end outer of interior handle rubber annular pad 3 is installed, finger can be improved by pressing off The sense of touch of pass is equipped with headlamp 8 by 61 madial wall of the second groove, for being illuminated to alphanumeric labels 8, facilitates night Evening uses.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of facilitating the keyboard switch for adjusting height, including pcb board（1）, shell（3）, outside press column（4）, outer handle（5）, it is interior Handle（6）And alphanumeric labels（9）, it is characterised in that:The pcb board（1）Side is equipped with pressing touch pad（2）, described to press Press touch pad（2）Upside is equipped with shell（3）, the shell（3）Inside offers key slot（31）, the key slot（31）Middle part It offers outer by column mounting hole（32）, the outer handle（5）Lower end is equipped with outer by column（4）, the outer handle（5）Inside opens up There is the first groove（51）, described outer by column（4）Interior middle part offers through-hole（42）, the through-hole（42）Inner wall offers internal thread （421）, the interior handle（6）Lower end is equipped with interior by column（7）, described interior by column（7）Outside offers external screw thread（71）, and it is interior Screw thread（421）And external screw thread（71）Match, the interior handle（6）Upper center offers the second groove（61）, described second Groove（61）Bottom is equipped with alphanumeric labels（9）, second groove（61）Top is equipped with transparent baffle（62）.

2. a kind of keyboard switch facilitating adjusting height according to claim 1, it is characterised in that：It is described outer by column（4）、 Outer handle（5）, interior handle（6）Column is pressed with interior（7）It is both provided with cylindrical shape.

3. a kind of keyboard switch facilitating adjusting height according to claim 1, it is characterised in that：Second groove （61）Madial wall is equipped with headlamp（8）.

4. a kind of keyboard switch facilitating adjusting height according to claim 1, it is characterised in that：The interior handle（6） Upper end outer is equipped with rubber annular pad（63）.

5. a kind of keyboard switch facilitating adjusting height according to claim 1, it is characterised in that：It is described outer by column（4） Two bottom sides are equipped with fastener（41）, and column mounting hole is pressed outside（32）Inside offers the groove to match.