CN213305375U - LED luminous ultrathin touch switch assembly - Google Patents
LED luminous ultrathin touch switch assembly Download PDFInfo
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- CN213305375U CN213305375U CN202022578433.9U CN202022578433U CN213305375U CN 213305375 U CN213305375 U CN 213305375U CN 202022578433 U CN202022578433 U CN 202022578433U CN 213305375 U CN213305375 U CN 213305375U
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- touch switch
- subassembly
- slide bar
- plate
- led light
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Abstract
The utility model discloses a LED luminous ultrathin touch switch assembly, which belongs to the technical field of touch switches and comprises a PCB (printed Circuit Board) and a touch switch body, wherein the upper end of the PCB is provided with the touch switch body at even intervals, the upper end of the touch switch body is provided with an anti-false-touch assembly, the anti-false-touch assembly comprises a protection plate, a barrier plate, a connecting slider, a limiting groove and a slide bar, wherein the upper end of the PCB is symmetrically provided with the limiting groove, the slide bar is arranged in the limiting groove, and the barrier plate is arranged on one side of the slide bar; the utility model discloses a setting up and preventing mistake and touching the subassembly, improving the result of use, guarantee the life of switch, reduce the damage probability, improve the convenience of using, guarantee the luminous effect of LED light source, prevent the condition that the switch is difficult to distinguish, through setting up dampproofing and waterproofing subassembly, prevent to cause the switch short circuit, improve the quality of use, paste through the magic and change, improve the convenience that the dismouting was changed.
Description
Technical Field
The utility model belongs to the technical field of touch switch, concretely relates to luminous ultra-thin touch switch subassembly of LED.
Background
The touch switch is a new product with advanced technology. The wall switch is generally designed by applying the principle of a touch sensing chip, and is an updated product of the traditional mechanical key type wall switch. The touch switch which can realize more intellectualization and more convenient operation has the advantages which are incomparable with the traditional switch, and is a very popular decorative switch of household products.
The prior art has the following problems: in the ultra-thin formula key panel that is disclosed for CN201621372685.3 in being shaded, it easily appears the condition that the mistake touched when using, and can't protect the switch, influence and use experience, can't carry out dampproofing and waterproofing to the switch when the switch need install humidity environment such as bathroom and handle, reduce the life of equipment.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides a luminous ultra-thin touch switch subassembly of LED has the mistake of preventing and touches, characteristics that water-proof effects is good.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a luminous ultra-thin touch switch subassembly of LED, includes PCB board and touch switch body, the even interval in upper end of PCB board is provided with the touch switch body, the upper end of touch switch body is provided with prevents that the mistake touches the subassembly, prevent that the mistake from touching the subassembly and include guard plate, barrier plate, link block, spacing groove and slide bar, wherein, the upper end symmetry of PCB board is provided with the spacing groove, the inside of spacing groove is provided with the slide bar, one side of slide bar is provided with the barrier plate, the surface of slide bar is provided with link block, be provided with the guard plate between the link block.
Preferably, the middle position of the surface of the protection plate is provided with a groove, and the two sides of the groove are symmetrically provided with light-transmitting plates.
Preferably, one side of the sliding rod, which is far away from the blocking plate, is provided with a strong magnetic block, and a buffer spring is arranged between the connecting sliding block and the blocking plate.
Preferably, the upper end of touch switch body is provided with the LED light source, be provided with dampproofing and waterproofing subassembly between mistake proofing subassembly and the LED light source, dampproofing and waterproofing subassembly includes that silica gel absorbs water board, sponge strip, sealed pad and sealed piece, wherein, the bottom of guard plate is provided with the sponge strip, one side of sponge strip is provided with silica gel and absorbs water the board, one side that silica gel absorbed water board was kept away from to the sponge strip is provided with sealed the pad, the sealed pad that is provided with of upper end correspondence of PCB board.
Preferably, the sponge strip and the protection plate are connected through a magic tape.
Preferably, the light-passing board adopts transparent acrylic sheet material, the inside of recess is provided with anti-skidding line through digging the sculpture.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting up and preventing mistake and touching the subassembly, being protected the touch switch body by the guard plate, and can preventing the condition that the mistake touched from appearing, improving the result of use, guarantee the life of switch, reduce the damage probability, improve the convenience of using, guarantee the luminous effect of LED light source, prevent the condition that the switch is difficult to distinguish.
2. The utility model discloses a set up dampproofing and waterproofing subassembly, agree with by sealed pad and closing plate and carry out waterproofly to be provided with silica gel water absorption plate and absorb steam, prevent to cause the switch short circuit, improve the quality of use, paste through the magic and change, improve the convenience that the dismouting was changed.
Drawings
Fig. 1 is a side sectional view of the present invention;
fig. 2 is a top view of the structure of the present invention;
FIG. 3 is a schematic structural view of the anti-false touch component of the present invention;
fig. 4 is the structural schematic diagram of the waterproof and moistureproof assembly of the present invention.
In the figure: 1. a false touch prevention component; 11. a groove; 12. a protection plate; 13. a blocking plate; 14. a buffer spring; 15. connecting the sliding block; 16. a limiting groove; 17. a slide bar; 18. a strong magnetic block; 19. a light-transmitting plate; 2. a moisture resistant assembly; 21. a silica gel water absorption plate; 22. a sponge strip; 23. magic tape; 24. a gasket; 25. a sealing block; 3. a PCB board; 4. a touch switch body; 5. an LED light source.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a luminous ultra-thin touch switch subassembly of LED, including PCB board 3 and touch switch body 4, the even interval in upper end of PCB board 3 is provided with touch switch body 4, the upper end of touch switch body 4 is provided with prevents mistake and touches subassembly 1, prevent mistake and touch subassembly 1 including guard plate 12, stop plate 13, link block 15, spacing groove 16 and slide bar 17, wherein, the upper end symmetry of PCB board 3 is provided with spacing groove 16, the inside of spacing groove 16 is provided with slide bar 17, one side of slide bar 17 is provided with stop plate 13, slide bar 17's surface is provided with link block 15, be provided with guard plate 12 between link block 15, link block 15 and guard plate 12 formula structure as an organic whole, guarantee that guard plate 12 can remove along slide bar 17, guarantee the guard effect, the condition of mistake touching is prevented to appear, and control quality is improved.
Specifically, a groove 11 is formed in the middle of the surface of the protection plate 12, and light transmission plates 19 are symmetrically arranged on two sides of the groove 11. Through adopting above-mentioned technical scheme, can go into the convenient drive guard plate 12 of recess 11 with finger card and remove, improve the convenience of using, be provided with light-passing board 19 and prevent to shelter from the light that LED light source 5 sent, improve the result of use, guarantee the quality that the switch used.
Specifically, a strong magnet 18 is arranged on one side of the sliding rod 17 far away from the blocking plate 13, and a buffer spring 14 is arranged between the connecting sliding block 15 and the blocking plate 13. Through adopting above-mentioned technical scheme, link block 15's surface is provided with the iron sheet, and when not using the switch, link block 15 and strong magnetic shoe 18 actuation prevent the condition that drops from appearing in guard plate 12, guarantee the effect of preventing the mistake and touching, are provided with buffer spring 14, cushion it when guard plate 12 removes, prevent that the too big damage that causes of 13 atresss of barrier plate, improve equipment's life.
Specifically, the upper end of touch switch body 4 is provided with LED light source 5, it is provided with dampproofing and waterproofing subassembly 2 to prevent mistake between subassembly 1 and the LED light source 5, dampproofing and waterproofing subassembly 2 includes that silica gel absorbs water board 21, sponge strip 22, sealed pad 24 and sealed piece 25, wherein, the bottom of guard plate 12 is provided with sponge strip 22, one side of sponge strip 22 is provided with silica gel and absorbs water board 21, one side that silica gel absorbed water board 21 was kept away from to sponge strip 22 is provided with sealed pad 24, the sealed pad 24 that corresponds in the upper end of PCB board 3 is provided with sealed piece 25. Through adopting above-mentioned technical scheme, sealed pad 24 agrees with sealed piece 25 and carries out water repellent, reduces touch switch body 4's damage probability, is provided with silica gel water absorption plate 21 and absorbs the steam in the air, prevents overlooking touch switch body 4, reduces equipment short circuit probability.
Specifically, the sponge strip 22 and the protection plate 12 are connected through a magic tape 23. Through adopting above-mentioned technical scheme, carry out the dismouting by magic subsides 23 is convenient to sponge strip 22 and change, improve the result of use.
Specifically, the light-transmitting plate 19 is made of a transparent acrylic plate, and the inside of the groove 11 is provided with anti-slip lines through carving. By adopting the technical scheme, the stability of pulling of the protection plate 12 is improved, and the working quality of the LED light source 5 is ensured.
The structure and the use principle of the PCB board 3, the touch switch body 4 and the LED light source 5 in the present invention are disclosed in an ultra-thin backlight key panel disclosed in chinese patent application No. CN 201621372685.3.
The utility model discloses a theory of operation and use flow: when the utility model is used, the sponge strip 22 is firstly bonded at the bottom end of the protection plate 12 through the magic tape 23, and the sealing gasket 24 is matched with the sealing block 25 for water prevention, thereby ensuring the waterproof effect;
when the touch switch body 4 is needed to be used, a finger stretches into the inside of the groove 11 and pulls the protection plate 12, so that the touch switch body 4 can be exposed for operation, after the touch switch body is used, the pulling protection plate 12 drives the connecting slide block 15 to move and compress the buffer spring 14, then the buffer spring 14 resets to enable the protection plate 12 to move reversely, finally, the connecting slide block 15 and the strong magnetic block 18 are attracted, and the closing effect is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a luminous ultra-thin touch switch subassembly of LED, includes PCB board (3) and touch switch body (4), its characterized in that: the utility model discloses a PCB board, including PCB board (3), baffle (13), slide bar (17), limiting groove (16), slide bar (13), PCB board (3) and connecting block (15), the upper end of PCB board (3) is provided with touch switch body (4) at the even interval in upper end, the upper end of touch switch body (4) is provided with prevents mistake and touches subassembly (1), prevent mistake and touch subassembly (1) including guard plate (12), baffle (13), link block (15), spacing groove (16) and slide bar (17), wherein, the upper end symmetry of PCB board (3) is provided with spacing groove (16), the inside of spacing groove (16) is provided with slide bar (17), one side of slide bar (17) is provided with baffle (13), the surface of slide bar (17) is provided with.
2. The LED light-emitting ultrathin touch switch assembly as claimed in claim 1, wherein: the protective plate is characterized in that a groove (11) is formed in the middle of the surface of the protective plate (12), and light-transmitting plates (19) are symmetrically arranged on two sides of the groove (11).
3. The LED light-emitting ultrathin touch switch assembly as claimed in claim 1, wherein: one side of the sliding rod (17) far away from the blocking plate (13) is provided with a strong magnetic block (18), and a buffer spring (14) is arranged between the connecting sliding block (15) and the blocking plate (13).
4. The LED light-emitting ultrathin touch switch assembly as claimed in claim 1, wherein: the upper end of touch switch body (4) is provided with LED light source (5), be provided with dampproofing and waterproofing subassembly (2) between mistake proofing subassembly (1) and LED light source (5), dampproofing and waterproofing subassembly (2) include silica gel water absorption board (21), sponge strip (22), sealed pad (24) and sealed piece (25), wherein, the bottom of guard plate (12) is provided with sponge strip (22), one side of sponge strip (22) is provided with silica gel water absorption board (21), one side that silica gel water absorption board (21) was kept away from in sponge strip (22) is provided with sealed pad (24), the upper end correspondence sealed pad (24) of PCB board (3) is provided with sealed piece (25).
5. The LED light-emitting ultrathin touch switch assembly as claimed in claim 4, wherein: the sponge strip (22) and the protection plate (12) are connected through a magic tape (23).
6. The LED light-emitting ultrathin touch switch assembly as claimed in claim 2, wherein: the light-transmitting plate (19) is made of a transparent acrylic plate, and anti-skid grains are arranged inside the groove (11) through planing and carving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578433.9U CN213305375U (en) | 2020-11-11 | 2020-11-11 | LED luminous ultrathin touch switch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578433.9U CN213305375U (en) | 2020-11-11 | 2020-11-11 | LED luminous ultrathin touch switch assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213305375U true CN213305375U (en) | 2021-05-28 |
Family
ID=76014258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022578433.9U Active CN213305375U (en) | 2020-11-11 | 2020-11-11 | LED luminous ultrathin touch switch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213305375U (en) |
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2020
- 2020-11-11 CN CN202022578433.9U patent/CN213305375U/en active Active
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