Ultrathin mechanical shaft key with display screen

Abstract

The utility model discloses an ultrathin mechanical shaft key with a display screen, which comprises a bottom plate, a support, an ultrathin key cap and the display screen installed in the ultrathin key cap, a plurality of peripheral walls of the display screen abut against the inner peripheral wall of the key cap respectively, a clamping groove used for abutting against the end portion of the support is integrally connected in the key cap, and the display screen is arranged to avoid the clamping groove. According to the utility model, the display screen is directly clamped between the inner peripheral walls of the keycaps, so that the display screen is easier to fix.

Description

Technical Field

[0001] The utility model relates to the field of keyboard mechanical axes, in particular to an ultra-thin mechanical axis key with a display screen. Background Art

[0002] In order to improve the richness of the display effects of mechanical keyboards, some mechanical keyboards now have built-in screens on the keycaps that are electrically connected to the motherboard. Through the signal input from the motherboard, the screen inside the keycaps can have a variety of display effects.

[0003] However, the screen size of a mechanical keyboard is relatively small, and the keycaps of a mechanical keyboard usually require a shaft for installing a mechanical axis and a light source. Therefore, after adding the installation structure of the screen, the thickness of the mechanical keyboard and the size of the keycaps will also increase accordingly, making the keyboard appear more bulky. Utility Model Content

[0004] In order to simplify the installation structure of a display screen and reduce the impact of the installation of the display screen on the overall volume of a mechanical axis key, the utility model provides an ultra-thin mechanical axis key with a display screen.

[0005] The utility model provides an ultra-thin mechanical axis key with a display screen, which adopts the following technical solution:

[0006] An ultra-thin mechanical axis key with a display screen comprises a base plate, a bracket, an ultra-thin keycap and a display screen installed in the ultra-thin keycap, wherein multiple peripheral walls of the display screen are respectively pressed against the inner peripheral walls of the keycap, a slot for abutting against the end of the bracket is integrally connected to the keycap, and the display screen is arranged to avoid the slot.

[0007] Preferably, the top of the bracket abuts against the bottom of the display screen.

[0008] Preferably, there are four card slots, and the four top corners of the bracket are respectively inserted into the four card slots, and the four card slots are respectively arranged at the four top corners of the inner side of the key cap.

[0009] Preferably, the outer periphery of the card slot is in the shape of a rectangular parallelepiped, the display screen is in the shape of a rectangular plate, and the display screen includes two sides in a first direction and two sides in a second direction in addition to its own thickness direction. The two sides in the first direction of the display screen are respectively clamped tightly between the opposite side walls of the card slot.

[0010] Preferably, two sides of the display screen in the second direction are respectively pressed against two inner side walls of the key cap located in the second direction of the display screen.

[0011] Preferably, a cable holder is provided on the bottom plate, a cable group is electrically connected to the bottom wall of the display screen, and the cable group is plugged into the cable holder.

[0012] Preferably, the bracket is hollow in the middle, and the wiring assembly passes through the hollow middle of the bracket.

[0013] Preferably, a wire board is fixedly connected to the bottom of the display screen, the wire board passes through the hollow middle part of the bracket, and the wiring assembly is fixed and led by the wire board.

[0014] In summary, the utility model includes the following beneficial technical effects: the display screen is directly clamped between the inner walls of the keycap, making the display screen easier to fix, and there is no need to add additional fixing devices in the keycap to fix the display screen, which greatly reduces the impact of the fixation of the display screen on the overall volume of the ultra-thin mechanical axis key, and the display screen can be fixed by using the surrounding walls of the keycap, which is conducive to reducing the manpower and material resources required to fix the display screen, making the display screen easy to install and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of an ultra-thin mechanical axis key with a display screen.

[0016] Figure 2 The utility model is a structural schematic diagram in which a display screen is installed in a key cap.

[0017] Figure 3 It is an exploded view of an ultra-thin mechanical axis key with a display screen of the utility model.

[0018] Explanation of the accompanying drawings: 1. Base plate; 2. Bracket; 3. Key cap; 4. Display screen; 5. Card slot; 6. First direction; 7. Second direction; 8. Cable holder; 9. Wire board. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 The utility model is described in further detail.

[0020] The utility model embodiment discloses an ultra-thin mechanical axis key with a display screen.

[0021] Reference Figure 1 as well as Figure 2 An ultra-thin mechanical axis key with a display screen includes a base plate 1, a bracket 2, an ultra-thin keycap 3 and a display screen 4 installed in the ultra-thin keycap 3, multiple peripheral walls of the display screen 4 are respectively pressed against the inner peripheral walls of the keycap 3, and a card slot 5 for abutting against the end of the bracket 2 is integrally connected to the keycap 3, and the display screen 4 is arranged to avoid the card slot 5.

[0022] The display screen 4 is directly clamped between the inner walls of the keycap 3, making it easier to fix the display screen 4. There is no need to add additional fixing devices in the keycap 3 to fix the display screen 4, which greatly reduces the impact of the fixation of the display screen 4 on the overall volume of the ultra-thin mechanical axis key. The display screen 4 can be fixed by using the surrounding walls of the keycap 3, which helps to reduce the manpower and material resources required for fixing the display screen 4, making the display screen 4 easy to install and disassemble.

[0023] Reference Figure 2 as well as Figure 3 In this embodiment, the top of the bracket 2 abuts against the bottom of the display screen 4 .

[0024] The bracket 2 abuts against the bottom of the display screen 4, so that the bottom wall of the display screen 4 is restricted in movement by the bracket 2, thereby increasing the directions in which the display screen 4 is restricted in movement, making the display screen 4 more difficult to separate from the keycap 3, which is beneficial to improving the stability of the installation of the display screen 4.

[0025] Reference Figure 2 as well as Figure 3 In this embodiment, four card slots 5 are provided, and four vertex corners of the bracket 2 are respectively inserted into the four card slots 5 , and the four card slots 5 are respectively provided at four vertex corners on the inner side of the key cap 3 .

[0026] Four separate card slots 5 are respectively arranged at the four top corners of the key cap 3. On the one hand, the four top corners can firmly fix the bracket 2. On the other hand, since the display screen 4 needs to be set to avoid the position of the card slots 5, the four separate card slots 5 can minimize the occupation of the card slots 5 on the installation position of the display screen 4, increase the area of ​​the key cap 3 where the display screen 4 can be installed, and make the display effect better.

[0027] Reference Figure 2 as well as Figure 3 In this embodiment, the outer periphery of the card slot 5 is in the shape of a rectangular parallelepiped, and the display screen 4 is in the shape of a rectangular plate. In addition to the two sides of its own thickness direction, the display screen 4 also includes two sides in the first direction 6 and two sides in the second direction 7. The two sides of the first direction 6 of the display screen 4 are respectively clamped and tightly pressed between the opposite side walls of the card slot 5.

[0028] The display screen 4 is in the shape of a rectangular plate, which makes it easier to process and shape. The ends of the two sides of the display screen 4 are respectively tightly connected with the side walls of the four card slots 5. The spacing between the connected card slots 5 can provide space for the display screen 4 to deform, thereby reducing the situation where the display screen 4 is broken due to hard squeezing on both sides.

[0029] Reference Figure 2 as well as Figure 3 In this embodiment, the two sides of the display screen 4 in the second direction 7 are respectively pressed against the two inner side walls of the key cap 3 located in the second direction 7 of the display screen 4 .

[0030] The two sides of the display screen 4 in the first direction 6 are already occupied by the slot 5 and are difficult to cover. However, there is no obstruction between the two sides of the display screen 4 in the second direction 7 and the inner periphery of the keycap 3. Therefore, this setting is conducive to maximizing the coverage area of ​​the display screen 4. At the same time, it restricts the movement of the display screen 4 from more directions, making the installation of the display screen 4 more stable.

[0031] Reference Figure 2 as well as Figure 3 In this embodiment, a cable holder 8 is provided on the bottom plate 1 , and a cable assembly is electrically connected to the bottom wall of the display screen 4 , and the cable assembly is plugged into the cable holder 8 .

[0032] The cable holder 8 is electrically connected to the cable assembly, thereby realizing signal input and output, making the signal input of the display screen 4 more stable.

[0033] Reference Figure 2 as well as Figure 3 In this embodiment, the middle of the bracket 2 is hollow, and the cable assembly passes through the hollow middle of the bracket 2.

[0034] The flat cable passes through the hollow middle of the bracket 2, so that the flat cable does not need to be arranged around the bracket 2, reducing the situation where the flat cable group is exposed outside the key, making the overall structure of the key more compact.

[0035] Reference Figure 2 as well as Figure 3 In this embodiment, a wire board 9 is fixedly connected to the bottom of the display screen 4. The wire board 9 passes through the hollow middle part of the bracket 2, and the wiring group is fixed and led by the wire board 9.

[0036] The setting of the guide plate can prevent the cable assembly from bending and getting stuck between the brackets 2, which is beneficial to protecting the brackets 2 and the cable assembly, reducing the situation where the cable assembly is pulled by the brackets 2 and separated from the cable holder 8, and can protect the cable assembly and reduce the situation where the cable assembly is clamped by the brackets 2, which is beneficial to improving the operating stability of the ultra-thin mechanical axis buttons.

[0037] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An ultra-thin mechanical switch with a display screen, characterized in that: The invention comprises a base plate (1), a bracket (2), an ultra-thin keycap (3), and a display screen (4) installed in the ultra-thin keycap (3); a plurality of peripheral walls of the display screen (4) are respectively pressed against the inner peripheral wall of the keycap (3); a card slot (5) for abutting against the end of the bracket (2) is integrally connected to the keycap (3); and the display screen (4) is arranged to avoid the card slot (5).

2. The ultra-thin mechanical switch with a display screen according to claim 1, characterized in that: The top of the bracket (2) abuts against the bottom of the display screen (4).

3. The ultra-thin mechanical switch with a display screen according to claim 2, characterized in that: There are four card slots (5), and the four top corners of the bracket (2) are respectively inserted into the four card slots (5), and the four card slots (5) are respectively arranged at the four top corners of the inner side of the key cap (3).

4. The ultra-thin mechanical switch with a display screen according to claim 3, characterized in that: The outer periphery of the card slot (5) is in the shape of a rectangular parallelepiped, the display screen (4) is in the shape of a rectangular plate, and the two sides of the display screen (4) other than the thickness direction thereof also include two sides in a first direction (6) and two sides in a second direction (7), and the two sides in the first direction (6) of the display screen (4) are respectively clamped and tightly abutted against opposite side walls of the card slot (5).

5. The ultra-thin mechanical switch with a display screen according to claim 4, characterized in that: The two sides of the display screen (4) in the second direction (7) are respectively pressed against the two inner side walls of the key cap (3) located in the second direction (7) of the display screen (4).

6. The ultra-thin mechanical switch with a display screen according to claim 2, characterized in that: The bottom plate (1) is provided with a cable holder (8), the bottom wall of the display screen (4) is electrically connected to a cable group, and the cable group is plugged into the cable holder (8).

7. The ultra-thin mechanical switch with a display screen according to claim 6, characterized in that: The bracket (2) is hollow in the middle, and the wiring assembly passes through the hollow middle of the bracket (2).

8. The ultra-thin mechanical switch with a display screen according to claim 7, characterized in that: The bottom of the display screen (4) is fixedly connected to a wire board (9), the wire board (9) passes through the hollow middle part of the bracket (2), and the wiring assembly is fixed and led by the wire board (9).

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