CN208188789U

CN208188789U - A kind of portable computer keyboard

Info

Publication number: CN208188789U
Application number: CN201820862636.0U
Authority: CN
Inventors: 史立峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-05
Filing date: 2018-06-05
Publication date: 2018-12-04
Anticipated expiration: 2028-06-05

Abstract

A kind of portable computer keyboard, including outline border, the outer arch is fixedly connected with dust excluding plate, described outer arch one end opens up fluted, the groove inner wall side is fixedly connected with spring, the spring is fixedly connected with interior buckle far from one end of groove inner wall, the interior outside for buckling one end far from spring through outline border and extend to outline border, the interior buckle is slidably connected with outline border, the outer arch is fixedly connected with outer buckle far from one end of interior buckle, the outline border and dust excluding plate are made of symmetrical two parts, centre is fixedly connected by rubber sleeve, both ends are connections inside the rubber sleeve.A kind of portable computer keyboard, by designing rubber sleeve, interior buckle is combined with outer buckle; and limiting groove cooperates limited block, has achieved the purpose that foldable and has been convenient for carrying, and keycap top level elevation is lower than outline border top level elevation; effective protection key after folding avoids wearing.

Description

A kind of portable computer keyboard

Technical field

The utility model relates to computer keyboard field, specially a kind of portable computer keyboard.

Background technique

It is also most important input equipment that keyboard, which is the most frequently used, can be by English alphabet, number, punctuation mark by keyboard Etc. being input in computer, to issue order, input data etc., also some keys with various shortcut keys to computer Disk, but originally this kind of keyboard is chiefly used in brand name computer, and is once once being considered as the characteristic of brand name computer, over time, gradually The independent product with various shortcut functions that also occurs in the market individually sell, and with it is dedicated driving and set soft Part is also able to achieve personalized operation on compatible, and there are many type of keyboard, generally can be divided into contact and non-contact type also Having laser formula (radium-shine laser keyboard) three categories, the former is switched on or switched off two contacts with input signal, the latter by means of metal Input signal is generated by means of hall-effect switch (utilizing changes of magnetic field) and capacitance switch (using electric current and voltage change), is passed The desktop keyboard of system is still mainstream in the market, but either appearance or technology, it is compared with the product before the several years, There is no the differences of essence, with the raising of quality of the life, thick and heavy desktop keyboard and fashion again the liquid crystal display of health, Dexterous and comfortable optical mouse seems more and more incompatible with.But now on the market without a kind of portable calculating Switch disk, and key is easy to be influenced keyboard service life by overstocked damage during carrying.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of portable computer keyboard, solves present city There is no a kind of portable computer keyboard on face, and key is easy to be influenced key by overstocked damage during carrying The problem of disk service life.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of portable computing switch Disk, including outline border, the outer arch are fixedly connected with dust excluding plate, and described outer arch one end opens up fluted, the groove Inner wall side is fixedly connected with spring, and the spring is fixedly connected with interior buckle, the interior buckle far from one end of groove inner wall One end far from spring runs through outline border and extends to the outside of outline border, and the interior buckle is slidably connected with outline border, the outline border top Portion is fixedly connected with outer buckle far from one end of interior buckle.

Preferably, the outline border and dust excluding plate are made of symmetrical two parts, and centre is fixedly connected by rubber sleeve, institute Stating both ends inside rubber sleeve is connection.

Preferably, keycap hole is offered on the dust excluding plate, and keycap, the keycap top are installed inside the keycap hole Level height be lower than outer arch level height.

Preferably, it is the slope of 3:1 that the outer arch, which is located at the design of the part around dust excluding plate to have length to height ratio,.

Preferably, the size design of the keycap should be adapted with the keycap hole on dust excluding plate.

Preferably, the outer arch offers limiting groove, and the limiting groove is solid about the symmetrical position of rubber sleeve Surely it is connected with limited block.

(3) beneficial effect

The utility model provides a kind of portable computer keyboard.Have it is following the utility model has the advantages that

(1), a kind of portable computer keyboard is divided into two parts by outline border and dust excluding plate, and centre passes through rubber Set connection, outer arch one end opens up fluted, and inside grooves are fixedly connected with the combination of spring and interior buckle, and interior buckle It is slidably connected through outline border and with outline border, outer arch is fixedly connected with outer buckle far from one end of interior buckle, and outer arch is set In respect of the combination of limiting groove and limited block, by keyboard by rubber sleeve doubling, wild card buckle is buckled into inside, limited block inside It is embedded in inside limiting groove, has reached portable purpose.

(2), a kind of portable computer keyboard is high lower than the level of outer arch by the level height at the top of keycap Degree, and it is the slope of 3:1 that outline border, which is located at the design of the part around dust excluding plate to have length to height ratio, when keyboard is in folded state, Outline border perfection limits the key on two parts keyboard and will not touch mutually, has achieved the purpose that prevent key extrusion abrasion.

Detailed description of the invention

Fig. 1 is the utility model schematic top plan view；

Fig. 2 is the utility model schematic front view；

Fig. 3 is that schematic side view is buckled in the utility model.

In figure: 1 outline border, 2 dust excluding plates, 3 grooves, 4 springs, buckle in 5, buckle outside 6,7 rubber sleeves, 8 keycap holes, 9 keycaps, 10 limiting grooves, 11 limited blocks.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of portable computer keyboard, including outline border 1, dust excluding plate 2 is fixedly connected at the top of outline border 1, and 1 top one end of outline border opens up fluted 3, and 3 inner wall side of groove is fixedly connected with Spring 4, spring 4 are fixedly connected with interior buckle 5 far from one end of 3 inner wall of groove, and 5 one end far from spring 4 of interior buckle are through outer Frame 1 and the outside for extending to outline border 1, interior buckle 5 are slidably connected with outline border 1, and 1 top of outline border is fixed far from one end of interior buckle 5 It is connected with outer buckle 6.

Outline border 1 and dust excluding plate 2 are made of symmetrical two parts, and centre is fixedly connected by rubber sleeve 7, in rubber sleeve 7 Portion both ends are connections.

Keycap hole 8 is offered on dust excluding plate 2, keycap 9 is installed inside keycap hole 8, and the level height at 9 top of keycap is lower than The level height at 1 top of outline border.

Being located at the part design around dust excluding plate 2 at the top of outline border 1 to have length to height ratio is the slope of 3:1.

The size design of keycap 9 should be adapted with the keycap hole 8 on dust excluding plate 2.

Limiting groove 10 is offered at the top of outline border 1, limiting groove 10 is fixedly connected limited about the symmetrical position of rubber sleeve 7 Position block 11.

In use, pinning interior buckle 5,5 pressuring springs 4 of interior buckle are to 3 internal motion of groove, with rubber when needing to carry Gum cover 7 is another part that axis rotates outline border 1, and outer buckle 6 is put into inside groove 3 and is compressed, and unclamps interior buckle 5, the bullet of spring 4 Power jack up in buckle 5 block outer buckle 6, when needing to open, pin interior buckle 5, interior buckle 5 squeezed to inside groove 3 Outer buckle 6 is taken out from groove 3, outline border 1 is unfolded by pressure.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is by appended claims.

Claims

1. a kind of portable computer keyboard, including outline border (1), it is characterised in that: be fixedly connected at the top of the outline border (1) anti- Dirt plate (2), outline border (1) top one end open up fluted (3), and groove (3) the inner wall side is fixedly connected with spring (4), the spring (4) is fixedly connected with interior buckle (5) far from one end of groove (3) inner wall, and the interior buckle (5) is far from spring (4) one end runs through outline border (1) and extends to the outside of outline border (1), and the interior buckle (5) is slidably connected with outline border (1), described One end far from interior buckle (5) at the top of outline border (1) is fixedly connected with outer buckle (6).

2. a kind of portable computer keyboard according to claim 1, it is characterised in that: the outline border (1) and dust excluding plate (2) it is made of symmetrical two parts, centre is fixedly connected by rubber sleeve (7), and the internal both ends of the rubber sleeve (7) are connections 's.

3. a kind of portable computer keyboard according to claim 1, it is characterised in that: opened up on the dust excluding plate (2) Have keycap hole (8), be equipped with keycap (9) inside the keycap hole (8), the level height at the top of the keycap (9) is lower than outline border (1) level height at the top of.

4. a kind of portable computer keyboard according to claim 1, it is characterised in that: be located at the top of the outline border (1) It is the slope of 3:1 that part design around dust excluding plate (2), which has length to height ratio,.

5. a kind of portable computer keyboard according to claim 3, it is characterised in that: the size of the keycap (9) is set Meter should be adapted with the keycap hole (8) on dust excluding plate (2).

6. a kind of portable computer keyboard according to claim 1, it is characterised in that: opened up at the top of the outline border (1) Have limiting groove (10), the limiting groove (10) is fixedly connected with limited block (11) about the symmetrical position of rubber sleeve (7).