CN204650431U - A kind of water axle key dish of water proof and dust proof - Google Patents
A kind of water axle key dish of water proof and dust proof Download PDFInfo
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- CN204650431U CN204650431U CN201520227464.6U CN201520227464U CN204650431U CN 204650431 U CN204650431 U CN 204650431U CN 201520227464 U CN201520227464 U CN 201520227464U CN 204650431 U CN204650431 U CN 204650431U
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- water
- water axle
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- conducting film
- proof
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Abstract
The utility model discloses a kind of water axle key dish of water proof and dust proof, comprise the bottom deck assembly, water axle switch, middle plate and the panel assembly that from bottom to top arrange according to this, wherein, above-mentioned water axle switch comprises at least two, the bottom of water axle switch is provided with at least two guide pillars, guide pillar is plugged on silica gel keys trigger button, and silica gel keys trigger button presses to the conducting film of base assemblies, so that the circuit in conducting conducting film; Above-mentioned middle plate has at least two guide holes, and water axle switch inserts in corresponding guide hole, so that spacing fixing; Above-mentioned panel assembly lid is located on middle plate, and water axle switch upwards extends the inwall of the keycap withstanding panel assembly, and pressing key hatband moves water axle switch and moves downward, and makes the circuit turn-on of conducting film.The utility model structure is simple, and reasonable in design compact, possess dustproof and waterproof and lighting function, easy to use, the life-span is long simultaneously.
Description
Technical field
The utility model computer fittings field, refers in particular to a kind of water axle key dish of water proof and dust proof.
Background technology
Keyboard is a kind of instruction and data input media run for operating equipment, also refers to the one group of function key operating a machine or equipment through system arrangement.Can by English alphabet by keyboard, numeral, punctuation marks etc. are input in computing machine, thus give an order to computing machine, input data etc., keyboard is that computing machine is than indispensable ingredient, keyboard is that mechanical motion is converted to electric signal by one, and this electric signal is inputed in computer, form the computer fittings of input instruction, keyboard is computer peripheral equipment accessory, owing to which is provided with multiple button, in gap between button and button, usually can accumulation dust, and use and often occur that water is spilled into the situation in keyboard, dust and moisture enter the wiring board place of keyboard, wiring board short circuit can be caused, cause button malfunction, directly have influence on the serviceable life of keyboard, in addition, when keyboard uses and often runs into dark, the situation of typewriting entanglement, causes keyboard to use inconvenience.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of structure simple, reasonable in design compact, possesses dustproof and waterproof and lighting function simultaneously, easy to use, the water axle key dish of the water proof and dust proof that the life-span is long.
The technical scheme that the utility model is taked is as follows: a kind of water axle key dish of water proof and dust proof, comprise the bottom deck assembly, water axle switch, middle plate and the panel assembly that from bottom to top arrange according to this, wherein, above-mentioned water axle switch comprises at least two, the bottom of water axle switch is provided with at least two guide pillars, guide pillar is plugged on silica gel keys trigger button, and silica gel keys trigger button presses to the conducting film of base assemblies, so that the circuit in conducting conducting film; Above-mentioned middle plate has at least two guide holes, and water axle switch inserts in corresponding guide hole, so that spacing fixing; Above-mentioned panel assembly lid is located on middle plate, and water axle switch upwards extends the inwall of the keycap withstanding panel assembly, and pressing key hatband moves water axle switch and moves downward, and makes the circuit turn-on of conducting film.
Preferably, described silica gel keys trigger button is provided with at least two guide column sleeves, above-mentioned guide pillar corresponding inserted in guide column sleeve, to make water axle switch and silica gel keys trigger button be connected to form one-piece construction; The bottom of silica gel keys trigger button is provided with trigger member, and trigger member is to downward-extension.
Preferably, described bottom deck assembly comprise from bottom to top arrange according to this base plate, iron plate, luminous plaque and conducting film.
Preferably, described conducting film comprises about the three layers line layers superposed; Conducting film offers at least two and trigger hole, trigger hole and comprise upper and lower spaced upper and lower two sandwich circuit boards, trigger member presses to and triggers hole, and two sandwich circuits up and down in triggering hole are adjacent to, with turning circuit.
Preferably, described conducting film is electrically connected with wiring board, and wiring board is arranged on the top of water axle switch, the outer end of wiring board connects the computer of peripheral hardware by interface, the triggering hole place circuit turn-on of conducting film, produces trigger pip, and trigger pip via line plate is passed to computer; The upper cap of wiring board is provided with silicone rubber cover, to make wiring board waterproof insulation.
Preferably, be provided with LED group in described luminous plaque, LED group is connected with the power supply in wiring board, to provide power supply to LED group, carries out luminescence.
Preferably, the top of described water axle switch is provided with cross handle, and cross handle upwards extends; The sidepiece of water axle switch offers light tank.
Preferably, described middle plate is transparent configuration, and the middle part of middle plate offers guide hole, and guide hole is set in the outside of above-mentioned water axle switch, so that spacing fixing; Light-guiding pillar is provided with in guide hole, light-guiding pillar is arranged with above-mentioned light tank is corresponding up and down, the bottom surface of light-guiding pillar and end face are polishing cambered surface, and bottom surface is protruded downwards, end face is protruding upward, form light structure for amplifying, the light that luminous plaque sends upwards is incident upon light-guiding pillar place through light tank, and amplifies backward upper injection through light-guiding pillar.
Preferably, described panel assembly comprises panel and keycap, and wherein, panel is set on above-mentioned middle plate, and key cap cover is located on panel, panel has at least two perforates, and perforate is set in the outside of middle plate, so that spacing fixing.
Preferably, described keycap snaps in above-mentioned perforate, so that spacing fixing, keycap inside is cavity structure, and the top board of keycap is provided with charcter topology; Above-mentioned cross handle extends upwardly to the roof place of keycap, to support keycap, light exposes on character after light-guiding pillar amplifies.
The beneficial effects of the utility model are:
The utility model carries out reformed AHP for existing keyboard, devise one keyboard between membrane keyboard and mechanical keyboard, the utility model integrates the keyboard structure of water proof and dust proof and lighting function, first, the utility model arranges luminous plaque by the iron plate top at keyboard, LED group is provided with in luminous plaque, LED group is communicated with the power supply in wiring board, to provide electric energy, make LED group luminous, the light sent upwards is derived through the printing opacity groove of water axle switch sidepiece according to this, and through in transparent light guide post on plate amplify after be directed in keycap, and the character on keycap is led bright, to form character luminous effect, the keyboard in dark situation is facilitated to use, secondly, the utility model is provided with silica gel trigger button in the bottom of water axle switch, insert in the guide column sleeve of silica gel trigger button by four guide pillars that the bottom of water axle switch is arranged, make water axle switch and silica gel trigger button in conjunction with formation one-piece construction, simultaneously, the bottom of silica gel trigger button is provided with trigger member, trigger member is corresponding with the triggering hole on the conducting film being arranged on silica gel trigger button bottom to be arranged, trigger member presses downward to and triggers in hole, the two-layer line layer in triggering hole is made to be adjacent to conducting, thus generation trigger pip, this trigger pip is passed to wiring board place, and via line plate is passed on external computer, this kind connects the structural design of water axle switch and wiring board indirectly by conducting film, can effectively protect conducting film and wiring board, prevent the situation repeatedly pressing the conducting film internal circuit damage caused, improve and conduct electricity serviceable life, in addition, be directly covered with silicone rubber cover on the top of wiring board, compared in prior art, silica gel cover cap be located at switch top, there is more direct water proof and dust proof effect.
Accompanying drawing explanation
Fig. 1 is assembly structure schematic diagram of the present utility model.
Fig. 2 is one of assembly structure schematic diagram of single water axle switch in Fig. 1.
Fig. 3 is the assembly structure schematic diagram two of single water axle switch in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1 to Figure 3, the technical scheme that the utility model is taked is as follows: a kind of water axle key dish of water proof and dust proof, comprise the bottom deck assembly, water axle switch 5, middle plate 6 and the panel assembly that from bottom to top arrange according to this, wherein, above-mentioned water axle switch 5 comprises at least two, and the bottom of water axle switch 5 is provided with at least two guide pillars 53, and guide pillar 53 is plugged on silica gel keys trigger button 51, silica gel keys trigger button 51 presses to the conducting film 4 of base assemblies, so that the circuit in conducting conducting film 4; Above-mentioned middle plate 6 has at least two guide holes 61, and water axle switch 5 inserts in corresponding guide hole 61, so that spacing fixing; Above-mentioned panel assembly lid is located on middle plate 6, and water axle switch 5 upwards extends the inwall withstanding the keycap 11 of panel assembly, and pressing keycap 11 drives water axle switch 5 to move downward, and makes the circuit turn-on of conducting film 4.
Silica gel keys trigger button 51 is provided with at least two guide column sleeves 55, above-mentioned guide pillar 53 corresponding inserted in guide column sleeve 55, to make water axle switch 5 and silica gel keys trigger button 51 be connected to form one-piece construction; The bottom of silica gel keys trigger button 51 is provided with trigger member 52, and trigger member 52 is to downward-extension.
Bottom deck assembly comprise from bottom to top arrange according to this base plate 1, iron plate 2, luminous plaque 3 and conducting film 4.
Conducting film 4 comprises about the three layers line layers superposed; Conducting film 4 offers at least two and trigger hole 41, trigger hole 41 and comprise upper and lower spaced upper and lower two sandwich circuit boards, trigger member 55 presses to and triggers hole 41, and two sandwich circuits up and down in triggering hole 41 are adjacent to, with turning circuit.
Conducting film 4 is electrically connected with wiring board 7, wiring board 7 is arranged on the top of water axle switch 5, and the outer end of wiring board 7 connects the computer of peripheral hardware, the triggering hole 41 place circuit turn-on of conducting film 4 by interface, produce trigger pip, and trigger pip via line plate 7 is passed to computer; The upper cap of wiring board 7 is provided with silicone rubber cover 8, to make wiring board 7 waterproof insulation.
Be provided with LED group in luminous plaque 3, LED group is connected with the power supply in wiring board 7, to provide power supply to LED group, carries out luminescence.
The top of water axle switch 5 is provided with cross handle 54, and cross handle 54 upwards extends; The sidepiece of water axle switch 5 offers light tank 56.
Middle plate 6 is transparent configuration, and the middle part of middle plate 6 offers guide hole 61, and guide hole 61 is set in the outside of above-mentioned water axle switch 5, so that spacing fixing; Light-guiding pillar 62 is provided with in guide hole 61, light-guiding pillar 62 is corresponding with above-mentioned light tank about 56 to be arranged, the bottom surface of light-guiding pillar 62 and end face are polishing cambered surface, and bottom surface is protruded downwards, end face is protruding upward, form light structure for amplifying, the light that luminous plaque 3 sends upwards is incident upon light-guiding pillar 62 place through light tank 56, and amplifies backward upper injection through light-guiding pillar 62.
Panel assembly comprises panel 10 and keycap 11, and wherein, panel 10 is set on above-mentioned middle plate 6, and keycap 11 lid is established on the faceplate 10, and panel 10 has at least two perforates 101, perforate 101 is set in the outside of middle plate 6, so that spacing fixing.
Keycap 11 snaps in above-mentioned perforate 101, so that spacing fixing, keycap 11 inside is cavity structure, and the top board of keycap 11 is provided with charcter topology; Above-mentioned cross handle 54 extends upwardly to the roof place of keycap 11, to support keycap 11, light exposes on character after light-guiding pillar 62 amplifies.
Further, the utility model devises one keyboard between membrane keyboard and mechanical keyboard, the utility model integrates the keyboard structure of water proof and dust proof and lighting function, first, the utility model arranges luminous plaque by the iron plate top at keyboard, LED group is provided with in luminous plaque, LED group is communicated with the power supply in wiring board, to provide electric energy, make LED group luminous, the light sent upwards is derived through the printing opacity groove of water axle switch sidepiece according to this, and through in transparent light guide post on plate amplify after be directed in keycap, and the character on keycap is led bright, to form character luminous effect, the keyboard in dark situation is facilitated to use, secondly, the utility model is provided with silica gel trigger button in the bottom of water axle switch, insert in the guide column sleeve of silica gel trigger button by four guide pillars that the bottom of water axle switch is arranged, make water axle switch and silica gel trigger button in conjunction with formation one-piece construction, simultaneously, the bottom of silica gel trigger button is provided with trigger member, trigger member is corresponding with the triggering hole on the conducting film being arranged on silica gel trigger button bottom to be arranged, trigger member presses downward to and triggers in hole, the two-layer line layer in triggering hole is made to be adjacent to conducting, thus generation trigger pip, this trigger pip is passed to wiring board place, and via line plate is passed on external computer, this kind connects the structural design of water axle switch and wiring board indirectly by conducting film, can effectively protect conducting film and wiring board, prevent the situation repeatedly pressing the conducting film internal circuit damage caused, improve and conduct electricity serviceable life, in addition, be directly covered with silicone rubber cover on the top of wiring board, compared in prior art, silica gel cover cap be located at switch top, there is more direct water proof and dust proof effect.
Embodiment of the present utility model just introduces its embodiment, does not lie in and limits its protection domain.The technician of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the utility model the scope of the claims change or modify, and all belong within the scope of the utility model Patent right requirement.
Claims (10)
1. the water axle key dish of a water proof and dust proof, it is characterized in that: comprise the bottom deck assembly, water axle switch (5), middle plate (6) and the panel assembly that from bottom to top arrange according to this, wherein, above-mentioned water axle switch (5) comprises at least two, the bottom of water axle switch (5) is provided with at least two guide pillars (53), guide pillar (53) is plugged on silica gel keys trigger button (51), and silica gel keys trigger button (51) presses to the conducting film (4) of base assemblies, so that the circuit in conducting conducting film (4); Above-mentioned middle plate (6) has at least two guide holes (61), and water axle switch (5) inserts in corresponding guide hole (61), so that spacing fixing; Above-mentioned panel assembly lid is located on middle plate (6), and water axle switch (5) upwards extends the inwall of the keycap (11) withstanding panel assembly, and pressing keycap (11) drives water axle switch (5) to move downward, and makes the circuit turn-on of conducting film (4).
2. the water axle key dish of a kind of water proof and dust proof according to claim 1, it is characterized in that: described silica gel keys trigger button (51) is provided with at least two guide column sleeves (55), above-mentioned guide pillar (53) corresponding inserted in guide column sleeve (55), to make water axle switch (5) and silica gel keys trigger button (51) be connected to form one-piece construction; The bottom of silica gel keys trigger button (51) is provided with trigger member (52), and trigger member (52) is to downward-extension.
3. the water axle key dish of a kind of water proof and dust proof according to claim 2, is characterized in that: described bottom deck assembly comprise from bottom to top arrange according to this base plate (1), iron plate (2), luminous plaque (3) and conducting film (4).
4. the water axle key dish of a kind of water proof and dust proof according to claim 3, is characterized in that: described conducting film (4) comprises about the three layers line layers superposed; Conducting film (4) offers at least two and trigger hole (41), trigger hole (41) and comprise upper and lower spaced upper and lower two sandwich circuit boards, trigger member (55) presses to and triggers hole (41), and two sandwich circuits up and down in triggering hole (41) are adjacent to, with turning circuit.
5. the water axle key dish of a kind of water proof and dust proof according to claim 4, it is characterized in that: described conducting film (4) is electrically connected with wiring board (7), wiring board (7) is arranged on the top of water axle switch (5), the outer end of wiring board (7) connects the computer of peripheral hardware by interface, triggering hole (41) the place circuit turn-on of conducting film (4), produce trigger pip, and trigger pip via line plate (7) is passed to computer; The upper cap of wiring board (7) is provided with silicone rubber cover (8), to make wiring board (7) waterproof insulation.
6. the water axle key dish of a kind of water proof and dust proof according to claim 5, is characterized in that: be provided with LED group in described luminous plaque (3), LED group is connected with the power supply in wiring board (7), to provide power supply to LED group, carries out luminescence.
7. the water axle key dish of a kind of water proof and dust proof according to claim 6, is characterized in that: the top of described water axle switch (5) is provided with cross handle (54), and cross handle (54) upwards extends; The sidepiece of water axle switch (5) offers light tank (56).
8. the water axle key dish of a kind of water proof and dust proof according to claim 7, it is characterized in that: described middle plate (6) is transparent configuration, the middle part of middle plate (6) offers guide hole (61), and guide hole (61) is set in the outside of above-mentioned water axle switch (5), so that spacing fixing; Light-guiding pillar (62) is provided with in guide hole (61), light-guiding pillar (62) is arranged with above-mentioned light tank (56) is corresponding up and down, bottom surface and the end face of light-guiding pillar (62) are polishing cambered surface, and bottom surface is protruded downwards, end face is protruding upward, form light structure for amplifying, the light that luminous plaque (3) sends upwards is incident upon light-guiding pillar (62) place through light tank (56), and amplifies backward upper injection through light-guiding pillar (62).
9. the water axle key dish of a kind of water proof and dust proof according to claim 8, it is characterized in that: described panel assembly comprises panel (10) and keycap (11), wherein, panel (10) is set on above-mentioned middle plate (6), keycap (11) lid is located on panel (10), panel (10) has at least two perforates (101), perforate (101) is set in the outside of middle plate (6), so that spacing fixing.
10. the water axle key dish of a kind of water proof and dust proof according to claim 9, it is characterized in that: described keycap (11) snaps in above-mentioned perforate (101), so that spacing fixing, keycap (11) inside is cavity structure, and the top board of keycap (11) is provided with charcter topology; Above-mentioned cross handle (54) extends upwardly to the roof place of keycap (11), to support keycap (11), light exposes on character after light-guiding pillar (62) amplifies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227464.6U CN204650431U (en) | 2015-04-16 | 2015-04-16 | A kind of water axle key dish of water proof and dust proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227464.6U CN204650431U (en) | 2015-04-16 | 2015-04-16 | A kind of water axle key dish of water proof and dust proof |
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| CN204650431U true CN204650431U (en) | 2015-09-16 |
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| CN201520227464.6U Active CN204650431U (en) | 2015-04-16 | 2015-04-16 | A kind of water axle key dish of water proof and dust proof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933373A (en) * | 2015-12-31 | 2017-07-07 | 周婷 | A kind of button and keyboard |
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2015
- 2015-04-16 CN CN201520227464.6U patent/CN204650431U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933373A (en) * | 2015-12-31 | 2017-07-07 | 周婷 | A kind of button and keyboard |
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