CN113451066A - Waterproof keyboard structure and assembling method thereof - Google Patents
Waterproof keyboard structure and assembling method thereof Download PDFInfo
- Publication number
- CN113451066A CN113451066A CN202110523095.5A CN202110523095A CN113451066A CN 113451066 A CN113451066 A CN 113451066A CN 202110523095 A CN202110523095 A CN 202110523095A CN 113451066 A CN113451066 A CN 113451066A
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- Prior art keywords
- keyboard
- waterproof
- frame
- module
- waterproof layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 35
- 239000010408 film Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
- H01H13/85—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback characterised by tactile feedback features
Landscapes
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a waterproof keyboard structure and an assembling method thereof, and relates to the technical field of waterproof keyboards. The waterproof keyboard structure comprises a keyboard module and a keyboard frame which is surrounded on the keyboard module, and the keyboard frame forms an elastic waterproof layer in a double-material injection or insert molding mode; the keyboard module defines a key surface and an assembling surface opposite to the key surface, the elastic waterproof layer covers the key surface, the keyboard module is assembled in the accommodating space with the assembling surface facing to the base and combined with the keyboard frame in the accommodating space, and therefore the elastic waterproof layer is tightly matched with the base to form a waterproof ring. By using the waterproof keyboard structure and the assembling method thereof, the pressing stroke of the keys can be further maintained on the premise of achieving the waterproof and dustproof effects and protecting the marks on the surfaces of the keys, and the impact on the knocking hand feeling is avoided.
Description
The application is a divisional application, the application number of the original application is 201811372112.4, the application date is 2018, 11 and 16, and the name of the invention is 'a waterproof keyboard structure and an assembling method thereof'.
Technical Field
The invention relates to the technical field of waterproof keyboards, in particular to a waterproof keyboard structure and an assembling method thereof.
Background
Currently, due to the rapid development of the technology industry such as computers, many electronic products require an input device such as a keyboard for operation. However, no matter indoors, outdoors or in a harsh environment, foreign substances such as water or dust may penetrate into the input device and be easily damaged. In addition, each key on the keyboard is provided with marks such as characters and diagrams, which are beneficial for an operator to identify and input correct instructions, but the exposed keys also easily cause the problems of difficult identification and the like caused by abrasion after the marks are used for a long time.
Therefore, the existing input device can cover each key through the waterproof film, the waterproof film is also matched with the position and the shape of each key to form a concave shape and a convex shape, and the waterproof and dustproof functions and the purpose and the effect of protecting the keycap mark and the like can be achieved through the covering and the arrangement of the waterproof film. However, the existing method is still not ideal, mainly the waterproof film only covers the surface of each key, and the waterproof film can be taken off at any time, so that water seepage and other problems are still caused; however, if the waterproof film is adhered to the surface of the key cap, the waterproof film is likely to deform when the key is pressed or knocked due to the adhesion between the surface of the key cap of each key and the inner surface of the waterproof film, and the waterproof film is also likely to affect the pressing stroke of the key due to the material of the waterproof film, for example, the material with poor deformation or difficult deformation is likely to shorten the pressing stroke, so that the hand feeling of an operator on knocking or pressing is poor, and the accuracy of inputting the key is affected.
In view of the above problems, it is desirable to develop a waterproof keyboard structure and an assembly method thereof, which have waterproof and dustproof functions and maintain good touch feeling such as knocking and pressing.
Disclosure of Invention
The main objective of the present invention is to provide a waterproof keyboard structure and an assembling method thereof, which can be conveniently assembled on a computer such as a notebook computer, and has waterproof and dustproof functions, and can maintain good hand feeling such as knocking and pressing.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water-resistant keyboard structure comprising:
a keyboard module;
the keyboard frame is surrounded on the keyboard module and forms an elastic waterproof layer in a double-material injection or insert molding mode;
the elastic waterproof layer is provided with a covering layer covering the surface of the keyboard module and a flange extending from the periphery of the covering layer, and the flange is provided with a sealing ring which protrudes outwards and continuously surrounds the keyboard frame.
Preferably, the keyboard frame has a frame body stacked on the keyboard module, and the elastic waterproof layer is adhered to the frame body.
Preferably, the keyboard frame further has a grid structure integrally formed in the frame to correspond to the plurality of keys of the keyboard module.
Preferably, the cladding layer has ribs corresponding to and adhered to the grid structure, and a plurality of protective films integrally formed between the ribs, and each of the protective films corresponds to and covers each of the keys.
Preferably, the elastic waterproof layer is made of liquid silicone, and a covalent bond is formed at an interface between the elastic waterproof layer and the keyboard frame.
A method of assembling a water-resistant keyboard structure, comprising:
a) preparing a base and a keyboard module, wherein the base is provided with an accommodating space, and the keyboard module comprises a key surface and an assembling surface opposite to the key surface;
b) arranging an elastic waterproof layer on a keyboard frame in a double-material injection or insert molding mode;
c) fixing the keyboard frame and the elastic waterproof layer on the keyboard module;
d) assembling the keyboard module with the assembling surface facing the base and the keyboard frame into the accommodating space;
e) the elastic waterproof layer is tightly matched with the base to form a waterproof ring.
A water-resistant keyboard structure comprising:
a base with a containing space;
a keyboard module arranged in the accommodating space;
and the keyboard frame is surrounded on the keyboard module, and an elastic waterproof layer is covered on the keyboard frame and is tightly matched with the base to form a waterproof ring.
Preferably, the keyboard frame has a frame body stacked on the keyboard module, and the elastic waterproof layer is adhered on the frame body.
Preferably, the keyboard frame further has a grid structure integrally formed in the frame, the grid structure corresponding to the plurality of keys of the keyboard module.
Preferably, the keyboard frame further has an embedded portion extending downward from the periphery of the frame, the embedded portion is sandwiched between the keyboard module and the inner wall of the accommodating space, a clamping groove recessed downward around the inner wall is formed in the accommodating space, and the embedded portion is clamped in the clamping groove.
Preferably, the elastic waterproof layer has a covering layer covering the surface of the keyboard module and a flange extending from the periphery of the covering layer, and the flange is disposed between the embedded portion and the inner wall of the accommodating space.
Preferably, the flange has a sealing ring continuously surrounding the keyboard frame.
Preferably, the sealing ring protrudes towards the inner wall of the accommodating space and is limited in the clamping groove.
Preferably, the elastic waterproof layer is formed on the frame body in a two-material injection or insert molding manner.
Preferably, the elastic waterproof layer is made of liquid silicone, and a covalent bond is formed at an interface between the elastic waterproof layer and the keyboard frame.
The invention has the beneficial effects that:
the invention provides a waterproof keyboard structure, which comprises a base with an accommodating space, a keyboard module arranged in the accommodating space and a keyboard frame enclosed on the keyboard module, wherein an elastic waterproof layer is covered on the keyboard frame, and the elastic waterproof layer is tightly matched with the base to form a waterproof ring.
Drawings
FIG. 1 is an exploded view of a waterproof keyboard and base according to the present invention;
FIG. 2 is an exploded view of a waterproof keyboard provided by the present invention;
FIG. 3 is a cross-sectional view of the waterproof keyboard of the present invention shown in a front view of the base;
FIG. 4 is a cross-sectional view of the waterproof keyboard of the present invention shown installed in a base;
fig. 5 is a sectional view of the waterproof keyboard according to the present invention in a pressed state.
In the figure:
1. a base; 2. a keyboard module; 3. a keyboard frame; 4. an elastic waterproof layer;
10. an accommodating space; 20. pressing a key; 21. a circuit board; 30. a frame body; 31. a grid structure; 32. an insertion section; 40. a coating layer; 41. a flange;
100. an inner wall; 101. a card slot; 400. a rib portion; 401. protecting the film; 410. and sealing the ring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; 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 by those skilled in the art according to specific situations.
Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. 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.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Please refer to fig. 1 and fig. 2, which are a schematic exploded perspective view of the waterproof keyboard and the base of the present invention and an exploded perspective view thereof, respectively. The invention provides a waterproof keyboard structure which can be conveniently assembled on a notebook computer, namely the waterproof keyboard structure is assembled on a base 1 of the notebook computer as shown in figure 1, has waterproof and dustproof effects and can maintain good hand feeling such as knocking, pressing and the like. As shown in fig. 2, the waterproof keyboard structure includes a keyboard module 2 and a keyboard frame 3; wherein:
the keyboard module 2 is mainly composed of a plurality of keys 20 arranged, each key 20 corresponds to a circuit board 21, the circuit board 21 can be a thin film circuit board, a conduction point (not shown) is formed below each key 20 through the thin film circuit, and the corresponding instruction can be transmitted through the circuit board 21 due to the fact that each key 20 contacts the conduction point when being pressed, so that the purpose of instruction input is achieved. In addition, as shown in fig. 3, by disposing the keys 20 on the circuit board 21, a key surface F1 formed by the keys 20 and an assembly surface F2 opposite to the key surface F1 can be defined for the keyboard module 2, wherein the assembly surface F2 is the back surface of the circuit board 21, and the back surface is not provided for the keys 20.
Referring to fig. 2 and 3, the keyboard frame 3 is used to surround the keyboard module 2, and may have a frame 30 stacked on the keyboard module 2 and a grating structure 31 integrally formed in the frame, where the grating structure 31 corresponds to the outside of the plurality of keys 20 of the keyboard module 2.
In view of the above, the present invention mainly forms an elastic waterproof layer 4 on the keyboard frame 3 by two-shot injection (double injection) or insert molding (insert molding), the elastic waterproof layer 4 is adhered to the frame 30 of the keyboard frame 3, and has a coating layer 40 covering the surface of the keyboard module 2 (i.e. the key surface F1) and a flange 41 extending from the periphery of the coating layer 40, the flange 41 has a sealing ring 410 protruding outward and continuously surrounding the keyboard frame 3, and the keyboard frame 3 and the elastic waterproof layer 4 are assembled on the keyboard module 2. More specifically, the coating layer 40 has ribs 400 corresponding to and adhered to the grid structure 31 of the keyboard frame 3, and a plurality of protective films 401 integrally formed between the ribs 400, each protective film 401 corresponds to and covers each key 20, and a distance d exists between each protective film 401 and the surface of each corresponding key 20; in other words, the inner surface of each overcoat film 401 is not bonded to the surface of each key 20.
As shown in fig. 1 and 4, the base 1 of the notebook computer is provided with a receiving space 10, and the keyboard module 2 is assembled into the receiving space 10 with the assembling surface F2 facing the base 1 and the keyboard frame 3. Accordingly, since the flange 41 of the elastic waterproof layer 4 is tightly attached to the base 1, the elastic sealing ring 410 is pressed and deformed by the inner wall 100 of the accommodating space 10, and a waterproof ring is formed between the two. In addition, the elastic waterproof layer 4 is made of liquid silicone, and a covalent bond is formed at the interface between the elastic waterproof layer 4 and the keyboard frame 3.
As shown in fig. 4, the keyboard frame 3 further has an insertion portion 32 extending downward from the periphery of the frame 30, the insertion portion 32 is sandwiched between the keyboard module 2 and the inner wall 100 of the accommodating space 10, a slot 101 recessed downward around the inner wall 100 is formed in the accommodating space 10, and the insertion portion 32 is further inserted into the slot 101. Through the above-mentioned equipment and cooperation structure, and further strengthen the steadiness that combines between keyboard module 2 and base 1 to improve the sealed effect to elastic waterproof layer 4. In other words, since the flange 41 is clamped between the embedded portion 32 and the inner wall 100 of the accommodating space 10, the clamping force applied to the elastic waterproof layer 4 is relatively large, so that the waterproof effect is relatively good, and the embedded portion 32 can also increase the contact area between the elastic waterproof layer 4 and the inner wall 100 of the accommodating space 10, so as to further improve the waterproof property. Furthermore, the sealing ring 410 on the flange 41 protrudes toward the inner wall 10 of the accommodating space 10, the flange 41 is pressed into the slot 101, and the sealing ring 410 is pressed by the inner wall of the slot 101 and the embedded portion 32, so that the waterproof performance can be further improved.
Therefore, the waterproof keyboard structure can be obtained through the structural composition.
Preferably, as shown in fig. 5, in the present invention, the protective films 401 of the elastic waterproof layer 4 are respectively covered on the keys 20, and the distance d exists between the protective films 401 and the surfaces of the keys 20, which means that the protective films 401 are not adhered to the surfaces of the keys 20. Therefore, when each key 20 is hit or touched, each protective film 401 has a sufficient amount of deformation without being deformed by the influence of the pressing stroke of the key 20; and each key 20 is not affected by the adhesion of the protective film 401 during the stroke of pressing. That is, the keys are deformed or pressed under the action of force without mutual interference, so that the pressing stroke of the keys 20 can be further maintained on the premise of achieving the waterproof and dustproof functions and protecting the surface marks of the keys 20, and the influence on the knocking hand feeling is avoided.
The embodiment also provides an assembling method of the waterproof keyboard structure, which comprises the following steps:
a) preparing a base 1 and a keyboard module 2, wherein the base 1 is provided with an accommodating space 10, and the keyboard module 2 comprises a key 20 surface and an assembly surface opposite to the key 20 surface;
b) arranging an elastic waterproof layer 4 on a keyboard frame 3 in a double-material injection or insert molding mode;
c) fixing the keyboard frame 3 and the elastic waterproof layer 4 to the keyboard module 2;
d) assembling the keyboard module 2 with its assembling surface facing the base 1 and the keyboard frame 3 into the accommodating space 10;
e) so that the elastic waterproof layer 4 is tightly attached to the base 1 to form a waterproof ring.
However, the above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, so that all changes in the equivalent techniques and means used in the specification and drawings of the present invention are also included in the scope of the present invention, and it is obvious that the present invention is also encompassed by the present invention. The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (15)
1. A waterproof keyboard structure, comprising:
a keyboard module;
the keyboard frame is surrounded on the keyboard module and forms an elastic waterproof layer in a double-material injection or insert molding mode;
the elastic waterproof layer is provided with a covering layer covering the surface of the keyboard module and a flange extending from the periphery of the covering layer, and the flange is provided with a sealing ring which protrudes outwards and continuously surrounds the keyboard frame.
2. The waterproof keyboard structure of claim 1, wherein the keyboard frame has a frame body stacked on the keyboard module, and the elastic waterproof layer is adhered to the frame body.
3. The waterproof keyboard structure of claim 2, wherein the keyboard frame further has a grid structure integrally formed in the frame body corresponding to the plurality of keys of the keyboard module.
4. The waterproof keyboard structure of claim 3, wherein the covering layer has ribs corresponding to and adhered to the grid structure, and a plurality of protective films integrally formed between the ribs, each of the protective films corresponding to and covering each of the keys.
5. The waterproof keyboard structure of claim 4, wherein the elastic waterproof layer is made of liquid silicone, and a covalent bond is formed at an interface between the elastic waterproof layer and the keyboard frame.
6. An assembling method of a waterproof keyboard structure is characterized by comprising the following steps:
a) preparing a base and a keyboard module, wherein the base is provided with an accommodating space, and the keyboard module comprises a key surface and an assembling surface opposite to the key surface;
b) arranging an elastic waterproof layer on a keyboard frame in a double-material injection or insert molding mode;
c) fixing the keyboard frame and the elastic waterproof layer on the keyboard module;
d) assembling the keyboard module with its assembling surface facing the base and the keyboard frame into the accommodating space;
e) so that the elastic waterproof layer is tightly attached to the base to form a waterproof ring.
7. A waterproof keyboard structure, comprising:
a base with a containing space;
a keyboard module arranged in the accommodating space;
and the keyboard frame is surrounded on the keyboard module, and an elastic waterproof layer is covered on the keyboard frame and is tightly matched with the base to form a waterproof ring.
8. The waterproof keyboard structure of claim 7, wherein the keyboard frame has a frame body stacked on the keyboard module, and the elastic waterproof layer is adhered to the frame body.
9. The waterproof keyboard structure of claim 8, wherein the keyboard frame further comprises a grid structure integrally formed in the frame, the grid structure corresponding to the plurality of keys of the keyboard module.
10. The waterproof keyboard structure of claim 8, wherein the keyboard frame further comprises an insertion portion extending downward from the periphery of the frame, the insertion portion is sandwiched between the keyboard module and the inner wall of the receiving space, a slot recessed downward around the inner wall is formed in the receiving space, and the insertion portion is engaged with the slot.
11. The waterproof keyboard structure of claim 10, wherein the elastic waterproof layer has a covering layer covering the surface of the keyboard module and a flange extending from the periphery of the covering layer, the flange being disposed between the embedded portion and the inner wall of the accommodating space.
12. The waterproof keyboard structure of claim 11, wherein said flange has a sealing ring continuously surrounding said keyboard frame.
13. The waterproof keyboard structure of claim 12, wherein the sealing ring protrudes toward the inner wall of the receiving space and is limited in the groove.
14. The waterproof keyboard structure of claim 8, wherein the elastic waterproof layer is formed on the frame by two-material injection or insert molding.
15. The waterproof keyboard structure of claim 14, wherein the elastic waterproof layer is made of liquid silicone, and a covalent bond is formed at an interface between the elastic waterproof layer and the keyboard frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110523095.5A CN113451066A (en) | 2018-11-16 | 2018-11-16 | Waterproof keyboard structure and assembling method thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372112.4A CN111199844A (en) | 2018-11-16 | 2018-11-16 | Waterproof keyboard structure and assembling method thereof |
| CN202110523095.5A CN113451066A (en) | 2018-11-16 | 2018-11-16 | Waterproof keyboard structure and assembling method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811372112.4A Division CN111199844A (en) | 2018-11-16 | 2018-11-16 | Waterproof keyboard structure and assembling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113451066A true CN113451066A (en) | 2021-09-28 |
Family
ID=70747323
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110523095.5A Pending CN113451066A (en) | 2018-11-16 | 2018-11-16 | Waterproof keyboard structure and assembling method thereof |
| CN201811372112.4A Withdrawn CN111199844A (en) | 2018-11-16 | 2018-11-16 | Waterproof keyboard structure and assembling method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811372112.4A Withdrawn CN111199844A (en) | 2018-11-16 | 2018-11-16 | Waterproof keyboard structure and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN113451066A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007102613A (en) * | 2005-10-06 | 2007-04-19 | Keytec Kk | Waterproof keyboard |
| CN202434391U (en) * | 2012-01-13 | 2012-09-12 | 苏州达方电子有限公司 | Key and keyboard |
| CN102955573A (en) * | 2011-08-18 | 2013-03-06 | 华硕电脑股份有限公司 | Keyboard module |
-
2018
- 2018-11-16 CN CN202110523095.5A patent/CN113451066A/en active Pending
- 2018-11-16 CN CN201811372112.4A patent/CN111199844A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007102613A (en) * | 2005-10-06 | 2007-04-19 | Keytec Kk | Waterproof keyboard |
| CN102955573A (en) * | 2011-08-18 | 2013-03-06 | 华硕电脑股份有限公司 | Keyboard module |
| CN202434391U (en) * | 2012-01-13 | 2012-09-12 | 苏州达方电子有限公司 | Key and keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111199844A (en) | 2020-05-26 |
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Application publication date: 20210928 |
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