CN203481119U - Button switch - Google Patents
Button switch Download PDFInfo
- Publication number
- CN203481119U CN203481119U CN201320624664.6U CN201320624664U CN203481119U CN 203481119 U CN203481119 U CN 203481119U CN 201320624664 U CN201320624664 U CN 201320624664U CN 203481119 U CN203481119 U CN 203481119U
- Authority
- CN
- China
- Prior art keywords
- button
- button cylinder
- cylinder
- fixed contact
- outer ring
- 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.)
- Expired - Fee Related
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a button switch which comprises a housing, wherein a button rod is disposed on the housing; fixed contacts are disposed at the bottom of the housing; an outer ring button cylinder, a middle ring button cylinder and an inner ring button cylinder are disposed on the button rod; the inner ring button cylinder is disposed in the middle ring button cylinder; the middle ring button cylinder is disposed in the outer ring button cylinder; a first moving contact is disposed on the outer ring button cylinder; a second moving contact is disposed on the middle ring button cylinder; a third moving contact is disposed on the inner ring button cylinder; each fixed contact includes a first fixed contact group, a second fixed contact group and a third contact group; and a dial rod is disposed on the top of the outer ring button cylinder and is further connected with the middle ring button cylinder and the inner ring button cylinder. The button switch is simple in structure and simple and convenient for operation, has relatively good applicability; and during the use of the button switch, the use of button switches can be effectively reduced, and thus indoor beauty is improved to a certain degree.
Description
Technical field
The utility model belongs to push-button switch technical field, is specifically related to a kind of push-button switch.
Background technology
Fast development along with household electrical appliance, various push-button switches also obtain synchronized development, due to increasing gradually of household electrical appliance, push-button switch is also increasing gradually, the button being arranged on like this on wall is opened also and will be increased, it affects indoor aesthetic property on the one hand, on the other hand, when push-button switch is more, also may cause confusion, operation to a certain extent will make the mistake, waste electric energy, and the push-button switch of prior art is mainly by base, button, control lever forms, although it is simple in structure, technological requirement is lower, manufacture difficulty is little, yet its stability in use is poor, be difficult to meet people's life requirement, practicality is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to use, can control the push-button switch of different lamps or electrical equipment.
The technical scheme that realizes the utility model object is a kind of push-button switch, comprise housing, on housing, be provided with button spindle, bottom at described housing is provided with fixed contact, described button spindle comprises outer ring button cylinder, centre circle button cylinder and inner ring button cylinder, described inner ring button cylinder is arranged in centre circle button cylinder, described centre circle button cylinder is arranged in the button cylinder of described outer ring, on the button cylinder of described outer ring, be provided with the first moving contact, on described centre circle button cylinder, be provided with the second moving contact, on described inner ring button cylinder, be provided with the 3rd moving contact, described fixed contact comprises the first fixed contact group, the second fixed contact group and the 3rd fixed contact group, described the first moving contact matches with described the first fixed contact group, described the second moving contact matches with described the second fixed contact group, described the 3rd moving contact matches with described the 3rd fixed contact group, top at described outer ring button cylinder is provided with poke rod, described poke rod is connected with inner ring button cylinder with described centre circle button cylinder.
Described the first fixed contact group, the second fixed contact group and the 3rd fixed contact form annular and just arrange.
On the button cylinder of described outer ring, be provided with and stir groove, described in described poke rod is arranged on, stir in groove, described in to stir groove be stepped setting.
In described housing inner side, be provided with button spindle positioning wedged block, in the bottom of described housing, be provided with back-moving spring, described back-moving spring is connected to the bottom of described button spindle.
Its operation principle is summarized as follows: during use, press button spindle, make moving contact and the first fixed contact group electric connection of outer ring button cylinder, realize first appliance switch and control, when needs are controlled another electrical equipment again, again stir the poke rod being arranged on the button cylinder of outer ring, make the rotation of centre circle button cylinder, and make moving contact and the second fixed contact electric connection on centre circle button cylinder, realize second appliance switch and control, can also, as above-mentioned same operation, can realize the 3rd appliance switch controlled.
The utlity model has positive effect: of the present utility model simple in structure, applicability is better, and simple and quick, it can effectively reduce the use to push-button switch while installing, and has improved to a certain extent indoor aesthetics, and applicability is good.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the end view of button spindle of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 and Fig. 2 have shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.Fig. 2 is the end view of button spindle of the present utility model.
See Fig. 1 and Fig. 2, a kind of push-button switch, comprise housing 1, on housing 1, be provided with button spindle 2, in the bottom of described housing 1, be provided with fixed contact 3, described button spindle 2 comprises outer ring button cylinder 21, centre circle button cylinder 22 and inner ring button cylinder 23, described inner ring button cylinder 23 is arranged in centre circle button cylinder 22, described centre circle button cylinder 22 is arranged in described outer ring button cylinder 21, on described outer ring button cylinder 21, be provided with the first moving contact 24, on described centre circle button cylinder 22, be provided with the second moving contact 25, on described inner ring button cylinder 23, be provided with the 3rd moving contact 26, described fixed contact 3 comprises the first fixed contact group 31, the second fixed contact group 32 and the 3rd fixed contact group 33, described the first moving contact 24 matches with described the first fixed contact group 31, described the second moving contact 25 matches with described the second fixed contact group 32, described the 3rd moving contact 26 matches with described the 3rd fixed contact group 33, top at described outer ring button cylinder 31 is provided with poke rod 27, described poke rod 27 is connected with inner ring button cylinder 23 with described centre circle button cylinder 22.
Described the first fixed contact group 31,33 one-tenth annulars of the second fixed contact group 32 and the 3rd fixed contact group just arrange.
On described outer ring button cylinder 21, be provided with and stir groove 28, described in described poke rod 27 is arranged on, stir in groove 28, described in stir groove 28 for stepped setting.
In described housing 1 inner side, be provided with button spindle positioning wedged block 4, in the bottom of described housing 1, be provided with back-moving spring 5, described back-moving spring 5 is connected to the bottom of described button spindle 27.
Its operation principle is summarized as follows: during use, press button spindle, make moving contact and the first fixed contact group electric connection of outer ring button cylinder, realize first appliance switch and control, when needs are controlled another electrical equipment again, again stir the poke rod being arranged on the button cylinder of outer ring, make the rotation of centre circle button cylinder, and make moving contact and the second fixed contact electric connection on centre circle button cylinder, realize second appliance switch and control, can also, as above-mentioned same operation, can realize the 3rd appliance switch controlled.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (4)
1. a push-button switch, comprise housing, on housing, be provided with button spindle, bottom at described housing is provided with fixed contact, it is characterized in that: described button spindle comprises outer ring button cylinder, centre circle button cylinder and inner ring button cylinder, described inner ring button cylinder is arranged in centre circle button cylinder, described centre circle button cylinder is arranged in the button cylinder of described outer ring, on the button cylinder of described outer ring, be provided with the first moving contact, on described centre circle button cylinder, be provided with the second moving contact, on described inner ring button cylinder, be provided with the 3rd moving contact, described fixed contact comprises the first fixed contact group, the second fixed contact group and the 3rd fixed contact group, described the first moving contact matches with described the first fixed contact group, described the second moving contact matches with described the second fixed contact group, described the 3rd moving contact matches with described the 3rd fixed contact group, top at described outer ring button cylinder is provided with poke rod, described poke rod is connected with inner ring button cylinder with described centre circle button cylinder.
2. push-button switch according to claim 1, is characterized in that: described the first fixed contact group, the second fixed contact group and the 3rd fixed contact form annular and just arrange.
3. push-button switch according to claim 2, is characterized in that: on the button cylinder of described outer ring, be provided with and stir groove, described in described poke rod is arranged on, stir in groove, described in to stir groove be stepped setting.
4. push-button switch according to claim 3, is characterized in that: in described housing inner side, be provided with button spindle positioning wedged block, in the bottom of described housing, be provided with back-moving spring, described back-moving spring is connected to the bottom of described button spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624664.6U CN203481119U (en) | 2013-09-28 | 2013-09-28 | Button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624664.6U CN203481119U (en) | 2013-09-28 | 2013-09-28 | Button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481119U true CN203481119U (en) | 2014-03-12 |
Family
ID=50229401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320624664.6U Expired - Fee Related CN203481119U (en) | 2013-09-28 | 2013-09-28 | Button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192561A (en) * | 2018-10-22 | 2019-01-11 | 安徽银点电子科技有限公司 | A kind of floor contact |
-
2013
- 2013-09-28 CN CN201320624664.6U patent/CN203481119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192561A (en) * | 2018-10-22 | 2019-01-11 | 安徽银点电子科技有限公司 | A kind of floor contact |
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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: 20140312 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |