CN2254202Y - Sensing element for date finger driving mechanism of watch - Google Patents
Sensing element for date finger driving mechanism of watch Download PDFInfo
- Publication number
- CN2254202Y CN2254202Y CN 95226753 CN95226753U CN2254202Y CN 2254202 Y CN2254202 Y CN 2254202Y CN 95226753 CN95226753 CN 95226753 CN 95226753 U CN95226753 U CN 95226753U CN 2254202 Y CN2254202 Y CN 2254202Y
- Authority
- CN
- China
- Prior art keywords
- sensing
- pedestal
- containing cavity
- watch
- hole
- 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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Abstract
The utility model relates to a sensing element for a date finger driving mechanism of a watch, which is proposed to make the operation of dialing the watch date convenient without damaging a movement panel. The sensing element for a date finger driving mechanism of a watch is composed of a base, a sensing column, a signal line, and an elastic element. The top part of the base is a platform, and a containing cavity is formed. The top part and the bottom of the base are respectively provided with a through hole communicated with the containing cavity. The top part of the sensing column is provided with a sensing head whose diameter corresponds to the diameter of the through hole on the top part of the base, and the sensing head penetrates through the through hole. The bottom of the sensing head is arranged in the containing cavity, and is connected with the signal line passing through the through hole on the bottom of the base. The elastic element is arranged in the containing cavity, and is butted against the bottom of the sensing column by pressing.
Description
The utility model belongs to makes the special arrangement that wrist-watch is used, and particularly a kind of wrist-watch date is dialled the favourable turn sensor.
When manufacturing has the wrist-watch of date demonstration, need elder generation to dial in the assembling process and change hands the watch movement rotation, treat that the date should stop operating when jumping lattice, again with day, minute, second three pins in alignment with on 12 positions, to guarantee when hour hands rotation two circles (promptly 24 hours) accurate jumping date when being positioned at 12 positions again.The date of commonly using dials changes or the employing manual type, or adopt the date as shown in Figure 1 to dial favourable turn, this date is dialled favourable turn by motor, sensing bar, pedestal and signal line are formed, during use the watch movement knob is connected with motor side through the rubber adapter sleeve, an end that places the sensing bar on the pedestal is against on the watch movement panel, its other end is connected with the Electric Machine Control circuit through signal line, motor makes the watch movement knob through the rubber adapter sleeve, when the date is jumped lattice, movement can produce slightly dither, after this slightly dither is responded to by sensing bar,, make motor stop the rotation immediately through signal line input Electric Machine Control circuit.Because this to be used for sensing bar that the date dials favourable turn as sensor be with being pressed on the watch movement panel slightly dither of sensing, do not weigh the exquisite panel that very easily damages watch movement, and when watch movement of every adjustment, the do action that sensing bar must be made shift-in, shift out, it is very not convenient to cause in the operation.
The purpose of this utility model provides a kind of wrist-watch date easy to operate, that can not damage the watch movement panel and dials favourable turn and use sensor.
The utility model is made up of pedestal, sensing post, signal line and flexible member, and the pedestal top is platform and constitutes containing cavity, the through hole that pedestal pushes up, the bottom is respectively equipped with and containing cavity connects; The top of sensing post is that diameter is corresponding with pedestal top through hole and be located in sensing head in this through hole, and its bottom places in the pedestal containing cavity, and is connected with the signal line of passing the pedestal bottom through-hole; Flexible member places in the containing cavity, and is pressed on the sensing column bottom.
Because the utility model is made up of pedestal, sensing post, signal line and flexible member, the pedestal top is platform and constitutes containing cavity, the through hole that pedestal pushes up, the bottom is respectively equipped with and containing cavity connects; The top of sensing post is that diameter is corresponding with pedestal top through hole and be located in sensing head in this through hole, and its bottom places in the pedestal containing cavity, and is connected with the signal line of passing the pedestal bottom through-hole; Flexible member places in the containing cavity, and is pressed on the sensing column bottom.Watch movement places on the pedestal top platform during use, and make its bottom surface elastic top be against on the sensing head of sensing post, make and to record slightly high-frequency signals, and export through signal line, not only can not damage the watch movement panel, and in adjusting the working continuously of watch movement date, need not the moving sensing device and go up the sensing post, easy to operate, thus reach the purpose of this utility model.
Fig. 1 dials favourable turn structural representation stereographic map on the wrist-watch date of commonly using.
Fig. 2 is the utility model decomposition texture schematic isometric.
Fig. 3 is the utility model structural representation sectional view.
Fig. 4 dials favourable turn part section structural representation front elevation for using the wrist-watch date of the present utility model.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As Fig. 2, shown in Figure 3, the utility model is made up of pedestal 1, sensing post 2, signal line 3 and flexible member 4, pedestal 1 is made up of drain pan 11 and base plate 12, seat shell 11 tops are platform 13, its bottom constitutes containing cavity 14 with base plate 12, is respectively equipped with the through hole 15,16 of the coaxial cable that connects with containing cavity 14 on seat shell 11 tops and the base plate 12; To be diameter corresponding with seat shell 11 top through holes 15 at sensing post 2 tops and be located in sensing head 21 in this through hole 15, sensing head 21 tops are the bulb shape, sensing post 2 bottoms constitute the spring base 23 that is provided with snap ring 22, sensing post 2 bottoms place in the containing cavity 14 of pedestal 1, and snap ring 22 diameters are greater than the diameter of seat shell 11 top through holes 15; Signal line 3 is passed the through hole 16 on the base plate 12 of pedestal 1 and is connected with sensing post 2 bottoms; Flexible member 4 is a spring, and flexible member 4 places in the containing cavity 14 and is set on the spring base 23 of sensing post 2, and its two ends are pressed on respectively on base plate 12 and the snap ring 22.
As shown in Figure 4, watch movement 5 is flat on the platform 13 of pedestal 1, and hand-held movement 5, the bottom surface elastic top of movement 5 is hanged down on the sensing head 21 of sensing post 2, the motor output shaft 62 that the knob 51 of movement 5 is dialled favourable turn 5 through rubber adapter sleeve 61 and wrist-watch date is connected, and signal line 3 is connected with the Electric Machine Control circuit, starter motor, movement 5 knobs 51 are rotated, when the date is jumped lattice, movement 5 can produce slightly dithers, and will omit dither by sensing post 2 sensings after signal line 3 input Electric Machine Control circuits make motor stop operating.Because of hand-held movement 5 produces when shaking accidentally, this shaking is not to be received low-frequency vibration, thereby can not influence the reception of normal signal during operation.
Claims (4)
1, a kind of wrist-watch date dials favourable turn and uses sensor, and it has sensing post and signal line, it is characterized in that it also has pedestal and flexible member; The pedestal top is platform and constitutes containing cavity, the through hole that pedestal pushes up, the bottom is respectively equipped with and containing cavity connects; The top of sensing post is that diameter is corresponding with pedestal top through hole and be located in sensing head in this through hole, and its bottom places in the pedestal containing cavity, and is connected with the signal line of passing the pedestal bottom through-hole; Flexible member places in the containing cavity, and is pressed on the sensing column bottom.
2, the wrist-watch date according to claim 1 dials favourable turn and uses sensor, it is characterized in that described pedestal is made up of seat shell and base plate; Seat shell bottom constitutes containing cavity with base plate.
3, the wrist-watch date according to claim 1 and 2 dials favourable turn and uses sensor, it is characterized in that described flexible member is a spring; The sensing column bottom constitutes the spring base that is provided with snap ring.
4, the wrist-watch date according to claim 3 dials favourable turn and uses sensor, it is characterized in that the sensing head top of described sensing column top is the bulb shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226753 CN2254202Y (en) | 1995-11-28 | 1995-11-28 | Sensing element for date finger driving mechanism of watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226753 CN2254202Y (en) | 1995-11-28 | 1995-11-28 | Sensing element for date finger driving mechanism of watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2254202Y true CN2254202Y (en) | 1997-05-14 |
Family
ID=33872824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95226753 Expired - Fee Related CN2254202Y (en) | 1995-11-28 | 1995-11-28 | Sensing element for date finger driving mechanism of watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2254202Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085365A (en) * | 2017-06-26 | 2017-08-22 | 珠海罗西尼表业有限公司 | Top chord machine |
-
1995
- 1995-11-28 CN CN 95226753 patent/CN2254202Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085365A (en) * | 2017-06-26 | 2017-08-22 | 珠海罗西尼表业有限公司 | Top chord machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |