CN210015806U - Silent light touch switch - Google Patents
Silent light touch switch Download PDFInfo
- Publication number
- CN210015806U CN210015806U CN201920909645.5U CN201920909645U CN210015806U CN 210015806 U CN210015806 U CN 210015806U CN 201920909645 U CN201920909645 U CN 201920909645U CN 210015806 U CN210015806 U CN 210015806U
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- China
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- pressing handle
- handle body
- transmission body
- truncated cone
- handle
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Abstract
A silent light touch switch comprises an upper cover, a shell, a pressing handle, an elastic sheet and a fixed terminal, wherein the pressing handle comprises a pressing handle body and a transmission body, four truncated cone-shaped bulges are uniformly distributed on the end surface of the transmission body along the circumferential direction, and the truncated cone-shaped bulges penetrate through the pressing handle body and extend out of the pressing handle body; the press handle body is made of plastic materials, and the transmission body is made of silica gel. The utility model discloses owing to adopt foretell structural design, the circular platform type arch stretches out and presses this external part contact upper cover of handle during the resilience, has not only realized noise elimination effect, and longe-lived moreover, it is good to feel.
Description
Technical Field
The utility model belongs to the technical field of the switch technique and specifically relates to a noiseless switch that dabs.
Background
In the prior art, the silent light-touch switch comprises an upper cover, a shell, a press handle, an elastic sheet and a fixed terminal, wherein the press handle comprises two types, one type is integral and is made of plastic materials or silica gel, but the plastic materials are hard, so that the problems of short service life and incapability of silencing are caused; the silica gel is soft, so that the problem of poor hand feeling exists; the other type is split type according to the handle, the upper portion and the lower portion are respectively made of plastic materials and silica gel, although the service life and the hand feeling are enough, and when the handle is pressed down, the silica gel portion contacts with the elastic sheet, the silencing effect is achieved, but when the handle rebounds, the plastic collides with the upper cover, and the sound is produced.
Accordingly, the prior art is subject to improvements and enhancements.
Disclosure of Invention
To the weak point among the prior art, the utility model aims at providing a switch is dabbed to noiselessness that has long-lived, presses and all has noise elimination effect, feels good with the resilience.
In order to achieve the above object, the utility model adopts the following technical scheme:
a silent light touch switch comprises an upper cover, a shell, a pressing handle, an elastic sheet and a fixed terminal, wherein the pressing handle comprises a pressing handle body and a transmission body, four truncated cone-shaped bulges are uniformly distributed on the end surface of the transmission body along the circumferential direction, and the truncated cone-shaped bulges penetrate through the pressing handle body and extend out of the pressing handle body; the press handle body is made of plastic materials, and the transmission body is made of silica gel.
Compared with the prior art, the beneficial effects of the utility model are that:
due to the adoption of the structural design, when rebounding, the part of the truncated cone-shaped bulge extending out of the press handle body contacts the upper cover, so that the silencing effect is realized, the service life is long, and the hand feeling is good.
Drawings
FIG. 1 is a schematic exploded view of the present invention;
fig. 2 is a sectional view of the press handle of the present invention.
The reference numbers in the figures are respectively: (1) the device comprises an upper cover, (2) a shell, (3) a pressing handle, (4) a spring plate, (5) a fixed terminal, (6) a pressing handle body, (7) a transmission body and (8) a circular truncated cone-shaped bulge.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings:
referring to fig. 1 and 2, the utility model relates to a noiseless light touch switch, which comprises an upper cover 1, a shell 2, a press handle 3, a spring plate 4 and a fixed terminal 5, wherein the press handle 3 comprises a press handle body 6 and a transmission body 7, four truncated cone-shaped bulges 8 are uniformly distributed on the end surface of the transmission body 7 along the circumferential direction, and the truncated cone-shaped bulges 8 penetrate through the press handle body 6 and extend out of the press handle body; the handle body 6 is made of plastic material, and the transmission body 7 is made of silica gel.
The utility model discloses the during operation, the user applys external force in pressing the handle, and it is down according to the handle, presses the transmission body 7 and the contact of shell fragment 4 of handle, and circular platform type arch stretches out when kick-backing and presses this external part contact upper cover of handle, because transmission body 7 is made by silica gel, consequently, all has noise cancelling effect when pressing and kick-backing, simultaneously owing to the transmission body contact shell fragment and the upper cover made by silica gel, also has longe-lived and the good characteristic of feeling.
The utility model discloses a press the handle both can mould plastics alone, assemble together, also can mould plastics integratively, its product effect is the same.
To sum up, the utility model discloses an foretell structural design solves the weak point that exists among the prior art, has reasonable in design, feels a great deal of characteristics such as good, longe-lived.
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 (1)
1. The utility model provides a noiseless tact switch, includes upper cover, casing, presses handle, shell fragment and fixed terminal, its characterized in that: the pressing handle comprises a pressing handle body and a transmission body, four truncated cone-shaped bulges are uniformly distributed on the end surface of the transmission body along the circumferential direction, and the truncated cone-shaped bulges penetrate through the pressing handle body and extend out of the pressing handle body; the press handle body is made of plastic materials, and the transmission body is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909645.5U CN210015806U (en) | 2019-06-18 | 2019-06-18 | Silent light touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909645.5U CN210015806U (en) | 2019-06-18 | 2019-06-18 | Silent light touch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210015806U true CN210015806U (en) | 2020-02-04 |
Family
ID=69319115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920909645.5U Active CN210015806U (en) | 2019-06-18 | 2019-06-18 | Silent light touch switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210015806U (en) |
-
2019
- 2019-06-18 CN CN201920909645.5U patent/CN210015806U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200608 Address after: 325600 building a, Danxi Industrial Zone, Danxi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: TENGFEI ELECTROINCS Co.,Ltd. YUEQING CITY Address before: 523330 YANWO Industrial Zone, Shipai town, Dongguan City, Guangdong Province Patentee before: DONGGUAN HUANNUO ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |