CN216980416U - Optical axis key cap module - Google Patents
Optical axis key cap module Download PDFInfo
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- CN216980416U CN216980416U CN202123407648.5U CN202123407648U CN216980416U CN 216980416 U CN216980416 U CN 216980416U CN 202123407648 U CN202123407648 U CN 202123407648U CN 216980416 U CN216980416 U CN 216980416U
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- optical axis
- key cap
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- keycap
- piece
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Abstract
The utility model belongs to the technical field of keyboard key switches and discloses an optical axis keycap module which comprises an optical axis piece and a keycap, wherein the optical axis piece is used for triggering an optical sensing component on a keyboard; the key cap is detachably mounted on the optical axis piece, one of the optical axis piece and the key cap is provided with a slot, the other of the optical axis piece and the key cap is provided with an inserting column, the inserting column is at least provided with three inserting columns which are not all located on the same connecting straight line, the number of the inserting columns is equal to that of the slot, and the inserting columns correspond to the slot one to one and are closely inserted into the slot. According to the utility model, the at least three slots which are not all on the same connecting straight line are tightly inserted into the slots, so that the connection stability between the keycap and the optical axis is improved.
Description
Technical Field
The utility model relates to the technical field of keyboard key switches, in particular to an optical axis keycap module.
Background
A keyboard is a command and data input device for operating the device. The keyboard is classified into a membrane keyboard, a mechanical keyboard and an optical axis keyboard according to the structure, wherein the mechanical keyboard is favored by game players and IT practitioners due to the fact that the mechanical keyboard can generate special hand feeling suitable for game entertainment or character input, the mechanical keyboard has the advantages of good hand feeling and clear classification, can meet the requirements of different customer groups, is long in service life and can keep using hand feeling for a long time, and the optical axis keyboard is added with a brand-new optical sensing identification technology on the basis of the traditional mechanical keyboard and improves some problems of a traditional contact type mechanical switch by replacing a traditional contact plectrum into an optical sensing component, the optical axis technology adopts infrared optical sensing, no contact point exists during conduction and no abrasion exists, meanwhile, an optical mechanical signal is an optical pulse, and the output waveform is clean and zero. Optical axis key cap module is main switch button on the optical keyboard, the switch button comprises key cap and optical axis, the last central cylinder of key cap inserts in the central round hole of optical axis, but the cooperation between current keyboard and the optical axis is unstable, the key cap can be along with the extension of live time and the increase of use number of times and produce not hard up with the cooperation of optical axis, and the user presses down behind the edge of key cap, the inclination of key cap strengthens, lead to the product quality not high, user experience is not good.
SUMMERY OF THE UTILITY MODEL
One object of the present invention is: the utility model provides an optical axis key cap module, closely insert the slot through at least three not all on same straight line of connection, improve the stability of being connected between key cap and the optical axis.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an optical axis key cap module, includes:
the optical axis piece is used for triggering the optical sensing component on the keyboard;
the key cap, the key cap demountable installation in on the optical axis piece, the optical axis piece with a slot has been seted up to one of the key cap two, the optical axis piece with another of the key cap two is provided with inserts the post, it is provided with three at least just to insert the post and do not lie in same connecting line completely, insert the quantity of post with the quantity of slot sets up to the same, insert the post with the slot one-to-one just insert the post and closely peg graft in the slot.
As an optional technical scheme, the number of the inserting columns is four, and connecting lines of the four inserting columns enclose a quadrangle.
As an optional technical scheme, the inserting column is arranged inside the keycap, and the inserting groove is formed in the top end face of the optical axis piece.
As an optional technical scheme, the inside of key cap still is provided with strengthens bone position, strengthen one side of bone position with insert the outer wall of post and be connected, strengthen the opposite side of bone position with the inside wall of key cap is connected.
As an optional technical scheme, each inserting column is respectively connected with two reinforcing bone positions which are arranged in a mutually perpendicular mode.
As an optional technical scheme, the top end face of the optical axis piece is provided with a plurality of connecting columns, the slots are formed in the connecting columns, and a connecting plate is arranged between every two adjacent connecting columns.
As an optional technical solution, a chamfer is formed on a side wall of the port of the slot.
As an optional technical scheme, the keycap is arranged in a concave mode and deviates from the top surface of the optical axis piece.
As an optional technical scheme, the side of optical axis spare is provided with the buckle, the optical axis spare passes through buckle and keyboard joint.
As an optional technical scheme, the number of the buckles is two, and the two buckles are symmetrically arranged on two sides of the central line of the optical axis piece.
The utility model has the beneficial effects that:
the utility model provides an optical axis keycap module, which comprises an optical axis piece and a keycap, wherein one of the optical axis piece and the keycap is provided with a slot, the other of the optical axis piece and the keycap is provided with an inserting column, the inserting column is tightly inserted into the slot, the drawing force of the inserting column in the slot is increased, the connection stability of the keycap and the optical axis piece is improved, and the keycap is prevented from being easily separated from the optical axis piece; set up at least three and insert the post and do not lie in same connection straight line completely, insert the post one-to-one and insert and locate the slot, when the user pressed at the edge of key cap, the inclination of key cap was injectd in predetermineeing the within range, avoided the inclination of key cap too big and influence user's feeling, and set up many and insert post and slot and closely cooperate, increase the pull-out force between key cap and the optical axis piece.
Drawings
The utility model is explained in further detail below with reference to the figures and examples;
FIG. 1 is a schematic diagram of a first perspective structure of an optical axis key cap module according to an embodiment;
FIG. 2 is an exploded view of the optical key cap module according to the embodiment at a second viewing angle;
fig. 3 is an exploded view of the optical axis key cap module according to the third viewing angle of the embodiment.
In the figure:
1. an optical axis member; 11. a slot; 12. connecting columns; 13. a connecting plate; 14. buckling;
2. a keycap; 21. inserting a column; 22. strengthen the bone position.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to fig. 3, the present embodiment provides an optical axis key cap module, which includes an optical axis element 1 and a key cap 2, where the optical axis element 1 is used to trigger an optical sensing element on a keyboard; keycap 2 is detachably mounted on optical axis member 1, slot 11 has been seted up to one of optical axis member 1 and keycap 2 two, another of optical axis member 1 and keycap 2 two is provided with inserts post 21, insert post 21 and be provided with three at least and insert post 21 and do not lie in same connection straight line completely, the quantity of inserting post 21 sets up to the same with slot 11's quantity, insert post 21 and slot 11 one-to-one and insert post 21 and closely peg graft in slot 11.
Specifically, one of the shaft member and the keycap 2 is provided with a slot 11, the other of the optical axis member 1 and the keycap 2 is provided with an insertion column 21, the insertion column 21 is tightly inserted into the slot 11, so that the drawing force of the insertion column 21 in the slot 11 is increased, the connection stability of the keycap 2 and the optical axis member 1 is improved, and the keycap 2 is prevented from being easily separated from the optical axis member 1; set up at least three and insert post 21 and do not totally be located same connection straight line, insert post 21 one-to-one and insert and locate slot 11, when the user pressed at the edge of key cap 2, the inclination of key cap 2 was injectd in the predetermined scope, avoided key cap 2's inclination too big and influence user's feeling, and set up many and insert post 21 and slot 11 and closely cooperate, increase the pull-out power between key cap 2 and the optical axis spare 1.
In this embodiment, the plug 21 is disposed on the key cap 2, and the slot 11 is disposed on the optical axis member 1. In other embodiments, the post 21 is disposed on the optical axis member 1, and the slot 11 is opened on the key cap 2.
In the present embodiment, the number of the inserting columns 21 is four, and the connecting lines of the four inserting columns 21 enclose a quadrangle. In other embodiments, three insertion posts 21 are provided, and the connecting lines of the three insertion posts 21 enclose a triangle; or, the inserting columns 21 are five, and the connecting lines of the five inserting columns 21 enclose a pentagonal shape.
Optionally, the insertion column 21 is disposed inside the key cap 2, and the insertion slot 11 is opened in the top end surface of the optical axis member 1. When the keycap 2 needs to be separated from the optical axis piece 1, the optical axis piece 1 is fixed, and the keycap 2 is pulled to be away from the optical axis piece 1, so that the insertion column 21 is separated from the slot 11, and the disassembly is completed; when the key cap 2 needs to be installed on the optical axis member 1, the key cap 2 is placed on the optical axis member 1, the insertion column 21 is aligned with the slot 11, and the key cap 2 is pressed down, so that the insertion column 21 is inserted into the slot 11.
Optionally, the inside of the key cap 2 is further provided with a reinforcing rib position 22, one side of the reinforcing rib position 22 is connected with the outer wall of the insertion column 21, and the other side of the reinforcing rib position 22 is connected with the inner side wall of the key cap 2. Strengthen bone position 22 and can improve the support intensity and the tensile strength of inserting post 21, because insert for interference fit between post 21 and the slot 11, insert the process that post 21 breaks away from in inserting slot 11 or following slot 11 and receive great axial force, insert the easy interior breaking of post 21, consequently this embodiment is through setting up the axial support intensity of strengthening bone position 22, improvement insert post 21.
Optionally, each insertion column 21 is connected with two reinforcing bone positions 22 arranged perpendicular to each other. If the operator does not operate properly, the radial force is applied to the inserted column 21, and the inserted column 21 is easily broken, so that the two mutually perpendicular reinforcing bone positions 22 are arranged in the embodiment to support the inserted column 21, and the radial support strength of the inserted column 21 is improved.
Optionally, the top end surface of the optical axis member 1 is provided with a plurality of connecting columns 12, the slots 11 are opened on the connecting columns 12, and a connecting plate 13 is arranged between two adjacent connecting columns 12. The number of the connecting columns 12 is the same as that of the slots 11, the connecting plate 13 is arranged between the two connecting columns 12, the supporting strength of the connecting columns 12 is improved through the connecting plate 13, and the connecting columns 12 are prevented from being broken or broken.
Optionally, a chamfer is formed on a side wall of the port of the slot 11, so that the insertion column 21 can be conveniently inserted into the slot 11. In some embodiments, the end of the post 21 at the end for insertion into the socket 11 is chamfered.
Optionally, the key cap 2 deviates from the top surface of the optical axis piece 1 and is arranged in a concave manner, so that the human engineering is met, the use experience of a user is improved, and the key cap 2 can be conveniently pressed by a finger of the user.
Optionally, a buckle 14 is arranged on a side surface of the optical axis member 1, and the optical axis member 1 is clamped with the keyboard through the buckle 14.
Optionally, two buckles 14 are provided, and the two buckles 14 are symmetrically provided on two sides of the center line of the optical axis member 1.
In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in some detail by the above embodiments, the utility model is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the utility model, and the scope of the utility model is determined by the scope of the appended claims.
Claims (10)
1. The utility model provides an optical axis key cap module, its characterized in that includes:
the optical axis piece (1), the optical axis piece (1) is used for triggering the optical sensing component on the keyboard;
keycap (2), keycap (2) demountable installation in on the optical axis piece (1), optical axis piece (1) with slot (11) have been seted up to one of keycap (2) the two, optical axis piece (1) with another in keycap (2) the two is provided with inserts post (21), it is provided with three at least just to insert post (21) not all be located same connection straight line, insert the quantity of post (21) with the quantity of slot (11) sets up to the same, insert post (21) with slot (11) one-to-one just insert post (21) closely peg graft in slot (11).
2. The optical axis key cap module as claimed in claim 1, wherein the number of the insert posts (21) is four, and the connecting lines of the four insert posts (21) enclose a quadrilateral.
3. The optical axis key cap module as claimed in claim 1, wherein the plug (21) is disposed inside the key cap (2), and the slot (11) is opened on a top end surface of the optical axis member (1).
4. The optical axis key cap module as claimed in claim 3, wherein the key cap (2) is further provided with a reinforcing rib position (22) inside, one side of the reinforcing rib position (22) is connected with the outer wall of the insertion pillar (21), and the other side of the reinforcing rib position (22) is connected with the inner side wall of the key cap (2).
5. The optical axis keycap module of claim 4, wherein each plug (21) is connected to two reinforcing rib positions (22) arranged perpendicular to each other.
6. The optical axis keycap module according to claim 4, wherein the optical axis member (1) is provided with a plurality of connecting posts (12) on the top end surface, the slots (11) are provided on the connecting posts (12), and a connecting plate (13) is provided between two adjacent connecting posts (12).
7. The optical axis key cap module as claimed in claim 6, wherein the side wall of the port of the slot (11) is chamfered.
8. Optical axis key cap module according to claim 1, characterized in that the key cap (2) is recessed away from the top surface of the optical axis piece (1).
9. The optical axis key cap module according to claim 1, wherein a buckle (14) is arranged on a side surface of the optical axis piece (1), and the optical axis piece (1) is clamped with a keyboard through the buckle (14).
10. The optical axis key cap module of claim 9, wherein the number of the buckles (14) is two, and the two buckles (14) are symmetrically arranged on two sides of the center line of the optical axis member (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123407648.5U CN216980416U (en) | 2021-12-30 | 2021-12-30 | Optical axis key cap module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123407648.5U CN216980416U (en) | 2021-12-30 | 2021-12-30 | Optical axis key cap module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216980416U true CN216980416U (en) | 2022-07-15 |
Family
ID=82350286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123407648.5U Active CN216980416U (en) | 2021-12-30 | 2021-12-30 | Optical axis key cap module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216980416U (en) |
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2021
- 2021-12-30 CN CN202123407648.5U patent/CN216980416U/en active Active
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