CN2735408Y - Fixing structure for quartz watch motor - Google Patents
Fixing structure for quartz watch motor Download PDFInfo
- Publication number
- CN2735408Y CN2735408Y CN 200420078516 CN200420078516U CN2735408Y CN 2735408 Y CN2735408 Y CN 2735408Y CN 200420078516 CN200420078516 CN 200420078516 CN 200420078516 U CN200420078516 U CN 200420078516U CN 2735408 Y CN2735408 Y CN 2735408Y
- Authority
- CN
- China
- Prior art keywords
- tight loop
- motor
- reference column
- quartz watch
- positioning posts
- 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 - Lifetime
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model aims at providing a fixing structure for quartz watch motor which is able to impact a motor, comprising a quartz watch bottom plate, a motor, a tight loop and a metal preforming. The quartz watch bottom plate is provided with positioning posts. The positioning holes of the motor are sheathed on the positioning posts. The numbers of the positioning posts are more than two (containing two), and then the tight loop is sheathed on the positioning posts. The metal preforming is sheathed on the positioning posts and is arranged above the tight loop. Wherein, the edge of the metal preforming is wider than the tight loop. The top ends of the positioning posts are fused, deformed and expanded under the action of the heating head, and the top ends of the positioning posts press against the metal preforming, the tight loop and the motor. The metal preforming can not deform and can flatly fall on the tight loop by adopting the technical projects so that the tight loop can not move upward and the action of impacting the motor is achieved. The utility model has the advantages of simple production technics and low cost.
Description
Technical field
The utility model relates to electronic quartz watch, relates in particular to a kind of quartz watch electric machine fixation structure.
Background technology
Usually the quartz watch motor has the various fixed mode, as disclosing the side that a kind of motor is fixed on frame in ZL98233917.6 " the watch core " patent with double fastening rings and double grip-pieces structure, reference column by bottom plate provides the location, upper end at reference column compresses with tight loop, being compressed the technical scheme of tight loop again by the metal sheeting of riveted on clamping plate, is exactly wherein a kind of.As shown in Figure 1, this technical scheme is because the metal sheeting that adopted is thinner, easy deformation, make between tight loop and the metal sheeting and produce the gap, do not reach effect, make the kinetic moment of motor descend with the tight loop clamping motor, working current rises, and causes when quartz watch is walked inaccurate.
Summary of the invention
The purpose of this utility model provides a kind of quartz watch electric machine fixation structure that can clamping motor.
In order to realize above purpose, the utility model adopts following technical scheme: electric machine fixation structure comprises quartz watch bottom plate, motor, tight loop and metal sheeting, the quartz watch bottom plate is provided with reference column, pilot hole on the motor is enclosed within on the reference column, reference column is (to contain two) more than two, tight loop is enclosed within on the reference column again, metal sheeting is enclosed within on the reference column, be positioned at the top of tight loop, wherein the metal sheeting edge is wide goes out tight loop, and reference column top heat under the heating head effect melts distortion, become and compress metal sheeting greatly.
Adopt above technical scheme, metal sheeting can not be out of shape, and its concora crush can not move up tight loop on tight loop, reaches the effect of clamping motor, and its production technology is simple, and cost is lower.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is further elaborated:
Fig. 1 is the synoptic diagram of existing a kind of quartz watch electric machine fixation structure;
Fig. 2 is the structural representation before the top temperature distortion of the utility model reference column;
Fig. 3 is the structural representation after the top temperature distortion of the utility model reference column.
Specific embodiment
As Fig. 2, shown in 3, the utility model electric machine fixation structure comprises quartz watch bottom plate 1, motor 2, tight loop 3 and metal sheeting 4, quartz watch bottom plate 1 is provided with reference column 11, reference column 11 is (to contain two) more than two, pilot hole 21 on the motor 2 is enclosed within on the reference column 11, tight loop 3 is enclosed within on the reference column 11 again, metal sheeting 4 is provided with hole 41 and is enclosed within on the reference column 11, be positioned at the top of tight loop 3, wherein metal sheeting 4 edges are wide goes out tight loop 3, reference column 11 tops 12 are under the heating head effect of well heater, heat is melted distortion, become great achievement 13 and compress metal sheeting 4, thereby compress tight loop 3, the metal sheeting 4 in this production technology can not be out of shape, tight loop 3 can not be moved up, reach the effect of clamping motor 2.
Simple and direct in order to install, motor is fixed simultaneously, and tight loop 3 is a transition fit with reference column 11.
Claims (2)
1, a kind of quartz watch electric machine fixation structure, comprise quartz watch bottom plate, motor, tight loop and metal sheeting, the quartz watch bottom plate is provided with reference column, reference column is (to contain two) more than two, and the pilot hole on the motor is enclosed within on the reference column, and tight loop is enclosed within on the reference column again, metal sheeting is enclosed within on the reference column, be positioned at the top of tight loop, it is characterized in that: the metal sheeting edge is wide to go out tight loop, and reference column top heat under the heating head effect melts distortion, become and compress metal sheeting greatly.
2, a kind of quartz watch electric machine fixation structure according to claim 1, it is characterized in that: tight loop and reference column are transition fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420078516 CN2735408Y (en) | 2004-08-03 | 2004-08-03 | Fixing structure for quartz watch motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420078516 CN2735408Y (en) | 2004-08-03 | 2004-08-03 | Fixing structure for quartz watch motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735408Y true CN2735408Y (en) | 2005-10-19 |
Family
ID=35265280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420078516 Expired - Lifetime CN2735408Y (en) | 2004-08-03 | 2004-08-03 | Fixing structure for quartz watch motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735408Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901373A (en) * | 2017-12-08 | 2019-06-18 | Eta瑞士钟表制造股份有限公司 | Clock and watch comprising fixed motor on a mounting board |
-
2004
- 2004-08-03 CN CN 200420078516 patent/CN2735408Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901373A (en) * | 2017-12-08 | 2019-06-18 | Eta瑞士钟表制造股份有限公司 | Clock and watch comprising fixed motor on a mounting board |
| CN109901373B (en) * | 2017-12-08 | 2020-12-11 | Eta瑞士钟表制造股份有限公司 | Timepiece comprising an electric motor fixed to a mounting plate |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140803 Granted publication date: 20051019 |