CN212113519U - Axis body switch splashproof water and light-directing structure for mahjong machine operation panel - Google Patents
Axis body switch splashproof water and light-directing structure for mahjong machine operation panel Download PDFInfo
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- CN212113519U CN212113519U CN202020904663.7U CN202020904663U CN212113519U CN 212113519 U CN212113519 U CN 212113519U CN 202020904663 U CN202020904663 U CN 202020904663U CN 212113519 U CN212113519 U CN 212113519U
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- pit
- body switch
- mahjong machine
- operation panel
- light
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Abstract
A shaft body switch anti-water-splashing and light-guiding structure for a control panel of a mahjong machine operation panel comprises a mahjong machine operation panel shell and a shaft body switch installed on the control panel, wherein a pit is formed in the mahjong machine operation panel shell opposite to the shaft body switch, a protruding portion is arranged in the center of the bottom surface of the pit, an opening is formed in the top of the protruding portion, and a button of the shaft body switch penetrates out of the opening; the bottom surface of pit is equipped with the drainage hole post, and this drainage hole post passes the control panel, is equipped with the key cap at the top surface of pit, is equipped with the cross recess in the center post of key cap and with the cross button fixed connection of axis body switch. Be equipped with the bellying on pit and the pit that this application was equipped with for when the water droplet flows down from the peripheral gap of key cap, directly flow in the pit, then flow in having seted up the drainage hole post from the pit again, can effectually prevent to spill carelessly on the water entering control panel of operation panel, prolonged the life of control panel and axis body switch.
Description
Technical Field
The application relates to a mahjong machine operation panel field especially relates to operation panel control panel splashproof water field.
Background
The silica gel button is generally used to present mahjong machine operation panel control panel, and the finger-type carbon film is arranged to corresponding region on the control panel, and the silica gel button is and still has the shortcoming though its cheap, and the finger-type region can dirty short circuit after long-time the use, need change the silica gel button and wash the finger-type region simultaneously, and the silica gel button is felt hard, hard simultaneously. In recent years, the price of a mechanical shaft body switch is lower than that of a common mechanical key after mass production in China, and the mechanical shaft body switch is widely applied to the fields of automobiles, electrical appliances, household appliances and the like, and has the remarkable characteristics that the service life is as long as 5 million times, the service life is dozens of times of that of a silica gel key, the shaft body switch is soft in hand feeling, crisp in sound, and capable of remarkably improving the grade of a product, but the shaft body switch does not prevent water splashing, and a water splashing prevention structure needs to be designed during use, so that the shaft body switch.
Disclosure of Invention
To above-mentioned technical problem, the aim at of this application has provided a mahjong machine is axis body switch splashproof water structure for control panel, and concrete scheme is as follows:
a shaft body switch anti-water-splashing and light-guiding structure for a control panel of a mahjong machine operation panel comprises a mahjong machine operation panel shell (1) and a shaft body switch (5) installed on the control panel (4), wherein a pit is formed in the mahjong machine operation panel shell (1) opposite to the shaft body switch, a protruding portion (1b) is arranged in the center of the bottom surface of the pit, an opening is formed in the top of the protruding portion, and a button of the shaft body switch penetrates out of the opening; the bottom surface of the pit is provided with a drainage hole column (1c), the drainage hole column (1c) penetrates through the control panel (4), the top surface of the pit is provided with a keycap (3), and a cross groove is formed in the center column of the keycap (3) and is fixedly connected with a cross button of the shaft body switch (5).
Preferably, the pit of seting up on operation panel casing (1) is equipped with down step (1d) all around, is equipped with light guiding ring (2) on this step of sinking, key cap (3) are established inside this light guiding ring (2), and the activity from top to bottom along the light guiding ring inner wall, light guiding ring (2) are used for with axis body switch (5) LED pilot lamp (4a) light beam gathering reflection all around, make light guiding ring (2) evenly luminous.
Preferably, the opening of the pit of the mahjong machine operation panel shell (1) is provided with semicircular bulges (1a) all around, the corresponding light guide ring (2) is provided with semicircular pits (2a) all around, and when the light guide ring (2) is embedded into the sunken step (1d) of the pit of the mahjong machine operation panel shell (1), the semicircular bulges (1a) are fixedly connected with the semicircular pits (2a) to prevent the light guide ring structure from being separated.
Preferably, the number of the pits is not less than 6, and the number of the light guide rings is not less than 4.
The utility model provides a mahjong machine is axis body switch splashproof water and light-directing structure for operation panel, includes: the mahjong machine operation panel shell (1) is provided with a plurality of pits, the center of the bottom surface of each pit is provided with a boss (1b), each boss is provided with a shaft switch (5), and the top of each boss is provided with an opening to expose a button of each shaft switch; meanwhile, the bottom surface of the pit is provided with a drainage hole column (1c), the drainage hole column (1c) penetrates through the control plate (4), and water drops gathered by the pit can be drained out of the control plate (4); meanwhile, a sunken step is arranged at the upper part of the pit, a light guide ring (2) is arranged on the sunken step, the keycap is arranged in the light guide ring (2) and moves up and down along the inner wall of the light guide ring, and the light guide ring (2) collects and reflects light beams of four LED indicating lamps (4a) of a shaft switch (5) in front, back, left and right, so that the light guide ring (2) uniformly emits light; the top surface of the pit is provided with a keycap (3), and a cross groove is arranged in the central column of the keycap (3) and is fixedly connected with a cross button of a shaft switch (5).
Compared with the prior art, the application has the advantages that: be equipped with the bellying on pit and the pit that this application was equipped with for when the water droplet flows down from the peripheral gap of key cap, directly flow in the pit, then flow in having seted up the drainage hole post from the pit again, can effectually prevent to spill carelessly on the water entering control panel of operation panel, prolonged the life of control panel and axis body switch. In addition, the light guide ring arranged on the sinking step of the pit can uniformly emit light, so that a user can clearly distinguish the position of the banker in a brighter environment, and the banker indicator lamp is more attractive and striking.
Drawings
Figure 1 is a cross-sectional view of an embodiment of the invention,
FIG. 2 is a schematic structural view of the housing and the light guiding ring of the mahjong machine operating panel according to the embodiment of the present invention,
FIG. 3 is a schematic diagram of the connection between the control board and the shaft switch according to the embodiment of the present invention,
fig. 4 is a half sectional view of the housing of the mahjong machine operation panel of the embodiment of the invention.
Detailed Description
A shaft body switch anti-water-splashing and light-guiding structure for a control panel of a mahjong machine operation panel comprises a mahjong machine operation panel shell 1, a control panel 4 installed below the operation panel shell and a shaft body switch 5 installed on the control panel, wherein a pit is formed in the mahjong machine operation panel shell 1 right above the shaft body switch 5, the orthographic projection area of the pit is larger than that of the shaft body switch 5, the pit extends upwards from the center of the bottom surface to form a protruding part 1b integrally, an opening is formed in the top of the protruding part, a button of the shaft body switch penetrates out of the opening, in order to prevent flowing water from splashing into the shaft body switch due to the overlarge opening, the size of the opening is preferably slightly larger than that of the button of the shaft body switch, and a keycap can be freely pressed up and down from the opening; the bottom surface of pit is equipped with drainage hole post 1c, and this drainage hole post 1c passes control panel 4, and the water that flows into in the pit then flows out from this drainage hole post 1c, is equipped with key cap 3 at the top surface of pit, and the key cap flushes with mahjong machine operation panel casing 1 upper surface mutually, cross recess has in the center post of key cap 3, and the key cap passes the opening of bellying and through cross recess and axis body switch 5's cross button fixed connection.
Preferably, the upper portion of the pit of seting up on mahjong machine operation panel casing 1 is equipped with down step 1d all around, is equipped with light guiding ring 2 on this is down step, the plane of the bottom surface for having the trompil of light guiding ring 2, and the arrangement that light guiding ring 2 can be steady is on the step 1d that sinks of operation panel pit, key cap 3 lay in this light guiding ring 2 inside with axis body switch fixed connection, key cap 3 moves about from top to bottom along the 2 inner walls of light guiding ring, light guiding ring 2 is used for making the light guiding ring 2 evenly luminous with axis body switch 5 LED pilot lamp 4a light beam gathering reflection all around. In order to prevent the light guide ring 2 from being separated from the concave pit, semicircular protrusions 1a are arranged around the opening of the concave pit of the mahjong machine operation panel shell 1, semicircular concave pits 2a are correspondingly arranged around the light guide ring 2, and when the light guide ring 2 is embedded into the sunken step 1d of the concave pit of the mahjong machine operation panel shell 1, the semicircular protrusions 1a are fixedly connected with the semicircular concave pits 2a, so that the light guide ring structure can be prevented from being separated.
Preferably, the number of the pits is not less than 6, and the number of the corresponding shaft body switches on the control panel is not less than 6.
Claims (4)
1. The utility model provides a mahjong machine is axis body switch splashproof water and light-directing structure for operation panel, includes mahjong machine operation panel casing (1), installs axis body switch (5) on control panel (4), its characterized in that: a pit is formed in the mahjong machine operation panel shell (1) opposite to the shaft body switch, a protruding portion (1b) is arranged in the center of the bottom surface of the pit, an opening is formed in the top of the protruding portion, and a button of the shaft body switch penetrates out of the opening; the bottom surface of the pit is provided with a drainage hole column (1c), the drainage hole column (1c) penetrates through the control panel (4), the top surface of the pit is provided with a keycap (3), and a cross groove is formed in the center column of the keycap (3) and is fixedly connected with a cross button of the shaft body switch (5).
2. The shaft body switch water-splashing-prevention and light-guiding structure for the control panel of the mahjong machine operating panel according to claim 1, wherein: the upper portion of the pit of seting up is equipped with down step (1d) all around on mahjong machine operation panel casing (1), is equipped with light guiding ring (2) on this step of sinking, key cap (3) are followed light guiding ring (2) inner wall and are moved from top to bottom, light guiding ring (2) are used for making light guiding ring (2) evenly luminous with axis body switch (5) LED pilot lamp (4a) light beam gathering reflection all around.
3. The shaft body switch water-splashing-prevention and light-guiding structure for the control panel of the mahjong machine operating panel according to claim 2, wherein: the opening of the pit of mahjong machine operation panel casing (1) is equipped with semi-circular arch (1a) all around, and corresponding be in light guide ring (2) are equipped with semi-circular pit (2a) all around, when light guide ring (2) embedding mahjong machine operation panel casing (1) sink step (1d) on the pit, semi-circular arch (1a) with semi-circular pit (2a) are connected fixedly, prevent that light guide ring (2) from deviating from.
4. The shaft body switch anti-water-splash and light-guide structure for the control panel of the mahjong machine operation panel according to claim 1, 2 or 3, wherein: the number of the pits is not less than 6, and the number of the light guide rings (2) is not less than 4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020904663.7U CN212113519U (en) | 2020-05-26 | 2020-05-26 | Axis body switch splashproof water and light-directing structure for mahjong machine operation panel |
| TW109213026U TWM609363U (en) | 2020-05-26 | 2020-10-05 | Splash-proof mahjong machine operating panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020904663.7U CN212113519U (en) | 2020-05-26 | 2020-05-26 | Axis body switch splashproof water and light-directing structure for mahjong machine operation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113519U true CN212113519U (en) | 2020-12-08 |
Family
ID=73623542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020904663.7U Expired - Fee Related CN212113519U (en) | 2020-05-26 | 2020-05-26 | Axis body switch splashproof water and light-directing structure for mahjong machine operation panel |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN212113519U (en) |
| TW (1) | TWM609363U (en) |
-
2020
- 2020-05-26 CN CN202020904663.7U patent/CN212113519U/en not_active Expired - Fee Related
- 2020-10-05 TW TW109213026U patent/TWM609363U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWM609363U (en) | 2021-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |