CN212009523U

CN212009523U - Waterproof dustproof construction of mechanical keyboard

Info

Publication number: CN212009523U
Application number: CN202021036501.2U
Authority: CN
Inventors: 顾敏凯; 赵兴蔚; 龚叶锋; 李帆
Original assignee: Taicang Zhigengniao Information Technology Co ltd
Current assignee: Taicang Zhigengniao Information Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-11-24
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a waterproof and dustproof structure of a mechanical keyboard, which comprises a keyboard panel and a rear shell body, the keyboard panel is provided with a keyboard area, the keyboard area is internally provided with a key pressing groove, the bottom of the key pressing groove is provided with a circuit board, the upper part of the circuit board is provided with a steel plate, the upper part of the steel plate is provided with a film interlayer, the upper part of the film interlayer is provided with a keycap, the bottom of the keycap is provided with a mechanical shaft, and the mechanical shaft directly penetrates through the film interlayer, the steel plate and is connected to the circuit board, a dustproof pad is arranged at the outer side of the keycap in the circumferential direction and at the upper end edge of the key pressing groove, the rear shell body is arranged on the rear end surface of the keyboard panel, a wire groove is arranged on the rear shell body, two end faces of the wire slot are provided with openings, and a USB connecting wire is movably arranged in the wire slot. The utility model discloses realize dustproof and waterproof effect, simple structure, the practicality is strong, and is effectual.

Description

Waterproof dustproof construction of mechanical keyboard

Technical Field

The utility model relates to a mechanical keyboard accessory technical field specifically is a mechanical keyboard's waterproof dustproof construction.

Background

The mechanical keyboard is a command and data input device for operating equipment, and also refers to a group of function keys (such as typewriter and computer keyboard) arranged to operate a machine or equipment through the system.

An operator can continuously tap the keyboard, the protection effect of the keyboard is very important, the existing keyboard does not have a dustproof and waterproof structure or has a large defect of the dustproof and waterproof structure, a mechanical shaft of the keyboard cannot be well protected, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical keyboard's waterproof dustproof construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof and dustproof structure of a mechanical keyboard comprises a keyboard panel and a rear shell body, wherein the keyboard panel is provided with a keyboard area, a key pressing groove is formed in the keyboard area, a circuit board is arranged at the bottom of the key pressing groove, a steel plate is arranged on the upper portion of the circuit board, a film interlayer is arranged on the upper portion of the steel plate, a key cap is arranged on the upper portion of the film interlayer, a mechanical shaft is arranged at the bottom of the key cap and directly penetrates through the film interlayer and the steel plate to be connected to the circuit board, a dustproof pad is arranged on the outer side of the key cap in the circumferential direction and at the upper end edge of the key pressing groove, an indicator lamp is arranged on the upper portion of the keyboard area, a storage groove is formed in the right side of the indicator lamp and on the keyboard panel, the rear shell body is arranged on the rear end face, two terminal surfaces of wire casing are provided with the opening, the wire casing internalization is provided with the USB connecting wire, just the one end of USB connecting wire is fixed set up in the inside of backshell casing, the both sides of wire casing just are in two end angles of backshell casing are provided with the support frame, the lower part of support frame is provided with the polygon, the polygonal lower part just is close to the bottom border of backshell casing is provided with the cushion.

Preferably, a buckle is fixedly arranged at the edge of one side of the wire groove.

Preferably, the number of the storage grooves is two.

Preferably, the support frame is foldable.

Preferably, the number of the polygons is three, and the polygons are combined in the horizontal direction.

Preferably, the natural state of the keycap is slightly higher than the upper end surface of the key pressing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can realize certain dustproof and waterproof effect and has certain practicability by arranging the dustproof pad at the outer side of the circumference direction of the keycap and at the edge of the upper end of the key groove and arranging the steel plate and the film interlayer at the upper part of the circuit board in the key groove;

2. the utility model discloses design the wire casing on the backshell housing end face simultaneously, and the both ends of wire casing set up to the opening, not only can play the effect of accomodating the USB connecting wire like this, reduce the desktop in a jumble, two outlet that set up moreover make things convenient for the use of USB connecting wire, overall structure is simple, reasonable in design, and the practicality is strong, has advantages such as excellent in use effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a waterproof and dustproof structure of a mechanical keyboard according to the present invention;

fig. 2 is a schematic view of a rear housing shell structure of a waterproof and dustproof structure of a mechanical keyboard of the present invention;

fig. 3 is an enlarged schematic view of a position a in the structure diagram 1 of the waterproof and dustproof structure of the mechanical keyboard of the present invention;

FIG. 4 is a schematic view of the waterproof and dustproof structure of the mechanical keyboard according to the internal structure of the key slot;

fig. 5 is the utility model relates to a mechanical keyboard's waterproof dustproof construction button presses the schematic diagram.

In the figure: 1. a keyboard panel; 2. a rear housing shell; 3. a keyboard region; 4. pressing a key slot; 5. a circuit board; 6. A steel plate; 7. a thin film interlayer; 8. a keycap; 9. a mechanical shaft; 10. a dust-proof pad; 11. an indicator light; 12. a storage tank; 13. a wire slot; 14. a USB connection line; 15. a support frame; 16. a polygon; 17. a rubber pad; 18. and (5) buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a waterproof and dustproof structure of a mechanical keyboard comprises a keyboard panel 1 and a rear shell body 2, wherein a keyboard area 3 is arranged on the keyboard panel 1, a key slot 4 is arranged in the keyboard area 3 in a groove, a circuit board 5 is welded at the bottom of the key slot 4, a steel plate 6 is arranged on the upper portion of the circuit board 5, a thin film interlayer 7 is arranged on the upper portion of the steel plate 6, a keycap 8 is arranged on the upper portion of the thin film interlayer 7, the bottom of the keycap 8 is fixedly connected with a mechanical shaft 9 in a welding mode, the mechanical shaft 9 directly penetrates through the thin film interlayer 7 and the steel plate 6 and is connected onto the circuit board 5, a dustproof pad 10 is fixedly bonded on the outer side of the circumferential direction of the keycap 8 and at the upper end edge of the key slot 4, an indicator lamp 11 is embedded in the upper portion of the keyboard area 3, a storage groove 12 is arranged on the right side of the indicator lamp 11 and, two terminal surfaces of wire casing 13 are equipped with the opening, place USB connecting wire 14 in wire casing 13, and the one end welding of USB connecting wire 14 is in the inside of backshell casing 2, and the both sides of wire casing 13 just pass through articulated installation support frame 15 at two end angles of backshell casing 2, and the lower part of support frame 15 is equipped with polygon 16, and polygon 16's lower part just is close to the bottom border bonding installation cushion 17 of backshell casing 2.

A connecting buckle 18 is fixedly welded at one side edge of the wire slot 13, so that the function of fixing the USB connecting wire 14 in the wire slot 13 can be achieved; the storage grooves 12 are two in number, and the storage grooves 12 can be used for containing articles such as pens and the like, so that the desktop is tidy, and disorder is reduced; the supporting frame 15 is foldable, so that the keyboard can be freely and selectively supported or folded; the number of the polygons 16 is three, and the polygons are combined in the horizontal direction, so that the three-dimensional effect is very strong, and the appearance is attractive and elegant; the natural state of the keycap 8 is slightly higher than the upper end surface of the key groove 4, so that the dustproof and waterproof effect can be enhanced, and the effect is ensured.

The working principle is as follows: the utility model discloses a when using, through the dustproof pad 10 that sets up in the circumferencial direction outside at key cap 8 and in the upper end border department of key groove 4 and the film interlayer 7 that sets up on the upper portion of key groove 4 inner circuit board 5, can realize certain dustproof and waterproof, it influences mechanical axis 9 to avoid intaking or dust in the mechanical keyboard, and then influence the life of keyboard, wire casing 13 at the 2 installations of backshell casing in addition, can play the effect of bundling USB connecting wire 14, two outlet openings can be used for different occasions, make things convenient for the length optional use of USB connecting wire 14, the device overall design is reasonable, and the device has the advantages of simple operation, high durability and convenient use, the excellent in use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical keyboard's waterproof dustproof construction, includes keyboard panel (1), backshell casing (2), its characterized in that: the keyboard comprises a keyboard panel (1), and is characterized in that the keyboard region (3) is arranged on the keyboard panel (1), a key groove (4) is arranged in the keyboard region (3), a circuit board (5) is arranged at the bottom of the key groove (4), a steel plate (6) is arranged on the upper portion of the circuit board (5), a thin film interlayer (7) is arranged on the upper portion of the steel plate (6), a key cap (8) is arranged on the upper portion of the thin film interlayer (7), a mechanical shaft (9) is arranged at the bottom of the key cap (8), the mechanical shaft (9) directly penetrates through the thin film interlayer (7) and the steel plate (6) and is connected onto the circuit board (5), a dustproof pad (10) is arranged on the outer side of the circumferential direction of the key cap (8) and at the edge of the upper end of the key groove (4), an indicator lamp (11) is arranged on the upper portion of the keyboard region (3), a, backshell casing (2) set up in the rear end face of keyboard panel (1), be provided with wire casing (13) on backshell casing (2), two terminal surfaces of wire casing (13) are provided with the opening, wire casing (13) internalization is provided with USB connecting wire (14), just the one end of USB connecting wire (14) is fixed set up in the inside of backshell casing (2), the both sides of wire casing (13) just are in two end angles of backshell casing (2) are provided with support frame (15), the lower part of support frame (15) is provided with polygon (16), the lower part of polygon (16) just is close to the bottom border of backshell casing (2) is provided with cushion (17).

2. The mechanical keyboard's waterproof dustproof construction of claim 1, characterized in that: a buckle (18) is fixedly arranged at one side edge of the wire groove (13).

3. The mechanical keyboard's waterproof dustproof construction of claim 1, characterized in that: the number of the storage grooves (12) is two.

4. The mechanical keyboard's waterproof dustproof construction of claim 1, characterized in that: the supporting frame (15) is foldable.

5. The mechanical keyboard's waterproof dustproof construction of claim 1, characterized in that: the number of the polygons (16) is three, and the polygons are combined in the horizontal direction.

6. The mechanical keyboard's waterproof dustproof construction of claim 1, characterized in that: the natural state of the keycap (8) is slightly higher than the upper end surface of the key pressing groove (4).