CN201765442U - Novel noise-stopping switch for clock mechanism - Google Patents
Novel noise-stopping switch for clock mechanism Download PDFInfo
- Publication number
- CN201765442U CN201765442U CN2009201835794U CN200920183579U CN201765442U CN 201765442 U CN201765442 U CN 201765442U CN 2009201835794 U CN2009201835794 U CN 2009201835794U CN 200920183579 U CN200920183579 U CN 200920183579U CN 201765442 U CN201765442 U CN 201765442U
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- CN
- China
- Prior art keywords
- noise
- clasp
- switch
- slide rail
- watch
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- 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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- Electric Clocks (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model provides a novel noise-stopping switch for a clock mechanism, which comprises a noise-stopping switch, wherein the noise-stopping switch is also provided with at least two movable limit structures except for a hand-poking limit structure. A method of multiple movable limits is adopted in the utility model so that the stress of an elastic arm becomes smaller and the elastic arm is not easy to break off.
Description
Technical field
The utility model relates to watch and clock movement, relates in particular to the switchgear that makes a noise that ends in the watch and clock movement.
Background technology
Existing connected mode of ending the rear plate of make a noise switch and housing generally adopts the clasp formula, promptly end the switch that makes a noise and be provided with two elastic arms, lower plate is provided with locating piece, the clasp of elastic arm has been realized making a noise and ending the action of making a noise at the diverse location of locating piece, shortcoming is: all of clasp are stressed almost all to be concentrated on the elastic arm, be easy to cause elastic arm to damage, and bigger at the switching noise that rises between noisy and only noisy two actions.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model provides a kind of elastic arm, and frangibility, watch and clock movement that noise is little do not end the switch that makes a noise.
For achieving the above object, technical solutions of the utility model are:
A kind of novel switch that makes a noise that ends of watch and clock movement is characterized in that: it comprises ends the switch that makes a noise, and the described switch that only makes a noise also is provided with the movable position limiting structure at least 2 places except that hand is dialled position limiting structure.
It also comprises a lower plate, described movable position limiting structure is provided with 2 place's elastic arms, the end of described elastic arm is equipped with export-oriented clasp, described lower plate inner bottom surface is provided with the reference column that is complementary with clasp, and satisfy: dial position-limit mechanism when static when hand, described clasp and reference column are in the state of blocking or disengaging.
Described movable position-limit mechanism is provided with the groove that an inwall has slide rail, the end of slide rail is provided with and has interior elastic arm to clasp, described lower plate inner bottom surface is provided with the projection that is complementary with groove, described projection is provided with the slide rail web member that the switch that only makes a noise is slided that is complementary with slide rail on slide rail, and satisfy: when hand is dialled position-limit mechanism when static, described clasp and the protruding state that is in blocking or disengaging soon.
The brachium of described two elastic arms that have an export-oriented clasp is not isometric.
The usefulness of technique scheme is:
● the method that this novel employing many places are movable spacing, make that elastic arm is stressed to diminish, be not easy to fracture.
● this is novel to make a noise and to end the noise of changing between making a noise little rising.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is this novel synoptic diagram;
Fig. 2 is this assembling explosive view novel and lower plate;
Fig. 3 is this novel synoptic diagram that installs.
Embodiment
As the novel switch that makes a noise that ends of Fig. 1, Fig. 2 and a kind of watch and clock movement shown in Figure 3, it comprises ends the switch 1 that makes a noise, and describedly ends the switch 1 that makes a noise also is provided with 2 places except that hand is dialled position limiting structure movable position limiting structure.
Described movable position limiting structure is provided with 2 place's elastic arms, the end of described elastic arm 2 is equipped with export-oriented clasp 3, described lower plate inner bottom surface is provided with the reference column 4 that is complementary with clasp 3, and satisfies: when hand is dialled position-limit mechanism when static, described clasp 3 and reference column 4 are in the state of blocking or disengaging; Described movable position-limit mechanism is provided with the groove 5 that an inwall has slide rail, the end of slide rail is provided with and has interior elastic arm to clasp 6, described lower plate inner bottom surface is provided with the projection 7 that is complementary with groove 5, described projection 7 is provided with the slide rail web member that the switch 1 that only makes a noise is slided that is complementary with slide rail on slide rail, and satisfy: dial position-limit mechanism when static when hand, described clasp 6 and protruding fast 7 is in the state of blocking or disengaging.
The brachium of described two elastic arms that have an export-oriented clasp 3 is not isometric.
It only is a special case that movable position limiting structure described in the present embodiment has 2 places, and bascule can be 1 place or more than 2 places.
Claims (4)
1. the novel switch that end to make a noise of a watch and clock movement, it is characterized in that: it comprises ends the switch that makes a noise, and describedly ends the switch that makes a noise also is provided with at least 2 places except that hand is dialled position limiting structure movable position limiting structure.
2. the novel switch that end to make a noise of a kind of watch and clock movement as claimed in claim 1, it is characterized in that: it also comprises a lower plate, described movable position limiting structure is provided with 2 place's elastic arms, the end of described elastic arm is equipped with export-oriented clasp, described lower plate inner bottom surface is provided with the reference column that is complementary with clasp, and satisfy: dial position-limit mechanism when static when hand, described clasp and reference column are in the state of blocking or disengaging.
3. the novel switch that end to make a noise of a kind of watch and clock movement as claimed in claim 1, also comprise another optimization feature: described movable position-limit mechanism is provided with the groove that an inwall has slide rail, the end of slide rail is provided with and has interior elastic arm to clasp, described lower plate inner bottom surface is provided with the projection that is complementary with groove, described projection is provided with the slide rail web member that the switch that only makes a noise is slided that is complementary with slide rail on slide rail, and satisfy: when hand is dialled position-limit mechanism when static, described clasp and the protruding state that is in blocking or disengaging soon.
4. the novel switch that end to make a noise of a kind of watch and clock movement as claimed in claim 2 is characterized in that: the brachium of described two elastic arms that have an export-oriented clasp is not isometric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201835794U CN201765442U (en) | 2009-11-04 | 2009-11-04 | Novel noise-stopping switch for clock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201835794U CN201765442U (en) | 2009-11-04 | 2009-11-04 | Novel noise-stopping switch for clock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765442U true CN201765442U (en) | 2011-03-16 |
Family
ID=43718051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201835794U Expired - Fee Related CN201765442U (en) | 2009-11-04 | 2009-11-04 | Novel noise-stopping switch for clock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180710A (en) * | 2019-05-31 | 2021-01-05 | 福建瑞达精工股份有限公司 | High-precision clock alarm starting point rapid calibration method |
-
2009
- 2009-11-04 CN CN2009201835794U patent/CN201765442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180710A (en) * | 2019-05-31 | 2021-01-05 | 福建瑞达精工股份有限公司 | High-precision clock alarm starting point rapid calibration method |
| CN112180710B (en) * | 2019-05-31 | 2021-09-10 | 福建瑞达精工股份有限公司 | High-precision clock alarm starting point rapid calibration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20121104 |