CN206657181U - A kind of timepiece movement - Google Patents
A kind of timepiece movement Download PDFInfo
- Publication number
- CN206657181U CN206657181U CN201720202035.2U CN201720202035U CN206657181U CN 206657181 U CN206657181 U CN 206657181U CN 201720202035 U CN201720202035 U CN 201720202035U CN 206657181 U CN206657181 U CN 206657181U
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- CN
- China
- Prior art keywords
- hand
- hour hands
- transmission mechanism
- minute hand
- wheel shaft
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Abstract
It the utility model is related to a kind of timepiece movement, including dial plate, PCB, IC chip, battery unit, minute hand, hour hands, second hand and touch switch.Dial plate be arranged in parallel with PCB and forms an accommodation space with PCB, and accommodation space is provided with the hour hands transmission mechanism independently rotated for hour hands, the minute hand transmission mechanism independently rotated for minute hand and the second hand transmission mechanism independently rotated for second hand.The utility model has the minute hand transmission mechanism, hour hands transmission mechanism and second hand transmission mechanism of separate transmission, there is corresponding independent transmission system per root pointer, and there is no any relevance between every root pointer, it can separate and individually adjust, i.e. when needing the correction time across time zone, minute hand, hour hands and second hand are adjusted respectively.The utility model is simple to operate, easy to use, practical, and production cost is low, suitable a wide range of popularization and application.
Description
Technical field
It the utility model is related to wrist-watch technical field, more particularly to a kind of timepiece movement.
Background technology
Traditional quartz watch movement has engages linkage transmission by multigroup gear, when event occurs in one of which travelling gear
The transmission of other travelling gears is easily influenceed during barrier, causes the normal rotation of other pointers.
Pointer type wristwatch in the market is generally available the pointer of touch switch adjustment wrist-watch, and user can pass through shake-up
The parameters such as the time, date or other watch functions of wrist-watch are altered or modified in switch.But user reaches other countries and ground
Qu Shi, because the difference in time zone, it is impossible to accurately point out the time.When different countries uses wrist-watch, it is often necessary to adjust again
The time of locality is saved into, uses very inconvenient, also easy proof reader's error.And the process of adjustment time is often excessively cumbersome
It is complicated and time-consuming, many inconvenience is brought to user.
Utility model content
The defects of the purpose of this utility model is to overcome prior art, and offer is a kind of simple in construction, it is easy to use,
And it is capable of the timepiece movement of accurate correction time.
To achieve the above object, the utility model uses following technical scheme：A kind of timepiece movement, including dial plate, PCB electricity
Road plate, IC chip, battery unit, minute hand, hour hands, second hand and touch switch；The dial plate and PCB be arranged in parallel,
And form an accommodation space with PCB, the accommodation space be provided with independently rotate for hour hands hour hands transmission mechanism, for point
The second hand transmission mechanism that the minute hand transmission mechanism and confession second hand that pin independently rotates independently rotate.
Wherein, the hour hands transmission mechanism includes hour hands wheel shaft, gear broad in the middle and the driving hour hands wheel shaft rotation
Hour hands motor；The rotary shaft of hour hands motor is provided with hour hands drive gear, and hour hands wheel shaft is provided with hour hands travelling gear, described
Hour hands drive gear engages connection by gear broad in the middle with hour hands travelling gear on hour hands wheel shaft.
Wherein, the minute hand transmission mechanism includes minute hand wheel shaft, intermediate speed pinion and the driving minute hand wheel shaft rotation
Minute hand motor；The rotary shaft of minute hand motor is provided with minute hand drive gear, and minute hand wheel shaft is provided with minute hand travelling gear, described
Minute hand drive gear engages connection by intermediate speed pinion with minute hand travelling gear on minute hand wheel shaft.
Wherein, the second hand transmission mechanism includes the second hand motor that second hand wheel shaft and the driving second hand wheel shaft rotate；
The rotary shaft of the second hand motor is connected with second hand wheel shaft；The hour hands axle sleeve is outer located at the hour hands wheel shaft and is placed in described
On second hand transmission mechanism；The minute hand axle sleeve is outer located at the second hand wheel shaft and is placed on the second hand transmission mechanism.
Wherein, the hour hands drive gear, hour hands travelling gear and gear broad in the middle are on dial plate；The minute hand drives
Moving gear, minute hand travelling gear and intermediate speed pinion are in the groove that dial plate is opened up.
Wherein, the dial plate is provided with two T-shaped supports, and the gear broad in the middle and intermediate speed pinion pass through two T
Shape support is rotatably connected at dial plate respectively.
Wherein, the hour hands axle sleeve is outer located at the minute hand wheel shaft and is placed on the second hand transmission mechanism；Described point
Pinwheel axle sleeve is outer located at the second hand wheel shaft and is placed on the second hand transmission mechanism；The second hand is located at second hand wheel shaft, described
Minute hand is located at minute hand wheel shaft, and the hour hands are located at hour hands wheel shaft.
Wherein, the rotary shaft of the hour hands motor and minute hand motor can external connecting function pointer.
Wherein, described dial plate and PCB can be rectangle, rhombus, circle or other different shape structures.
Wherein, the IC chip is on the dial plate；The battery unit, touch switch, hour hands transmission mechanism, minute hand
Transmission mechanism and second hand transmission mechanism are in PCB；The IC chip be electrically connected with PCB, touch switch,
Hour hands transmission mechanism, minute hand transmission mechanism and second hand transmission mechanism.
The beneficial effect of the utility model compared with prior art is：The minute hand that the utility model has separate transmission passes
Motivation structure, hour hands transmission mechanism and second hand transmission mechanism, there is corresponding independent transmission system per root pointer, and per root pointer
Between there is no any relevance, can separate individually adjust, i.e., when needing the correction time across time zone, to minute hand, hour hands and second
Pin adjusts respectively.The utility model is simple to operate, easy to use, practical, and production cost is low, suitable a wide range of
Popularization and application.
Brief description of the drawings
Fig. 1 is constructive embodiment schematic diagram of the present utility model；
Fig. 2 is that structure side of the present utility model regards constructive embodiment schematic diagram；
Fig. 3 is the partial structurtes embodiment schematic diagram in the utility model portion；
Fig. 4 is the constructive embodiment schematic diagram of each transmission mechanism of the utility model.
In figure：Hour hands transmission mechanism 1, minute hand transmission mechanism 2, second hand transmission mechanism 3, dial plate 4, PCB 5, IC cores
Piece 6, battery unit 7, touch switch 8, groove 9, hour hands wheel shaft 10, hour hands travelling gear 11, gear broad in the middle 12, hour hands driving
Gear 13, hour hands motor 14, T-shaped support 15, minute hand wheel shaft 20, minute hand travelling gear 21, intermediate speed pinion 22, minute hand sliding tooth
Wheel 23, minute hand motor 24, second hand wheel shaft 30, second hand motor 31.
Embodiment
In order to more fully understand technology contents of the present utility model, with reference to specific embodiment to skill of the present utility model
Art scheme is described further and illustrated.
As shown in Figures 1 to 4, a kind of timepiece movement, including dial plate 3, PCB 4, IC chip, battery unit 7, point
Pin (not shown), hour hands (not shown), second hand (not shown) and touch switch 8.Dial plate 4 and PCB 5 be arranged in parallel,
And form an accommodation space with PCB 5, accommodation space be provided with independently rotate for hour hands hour hands transmission mechanism 1, for minute hand
The minute hand transmission mechanism 2 independently rotated and the second hand transmission mechanism 3 independently rotated for second hand.
As described in Figure 1, every root pointer of the timepiece movement has corresponding independent transmission system, and does not have between every root pointer
There is any relevance, can separate and individually adjust.Specifically, dial plate 4 is arranged on the top of PCB 5 and and PCB
5 are be arranged in parallel, and an accommodation space is formed between dial plate 4 and PCB 5, are provided with the accommodation space independent for hour hands
The hour hands transmission mechanism 1 of rotation, the minute hand transmission mechanism 2 independently rotated for minute hand and the second hand transmission independently rotated for second hand
Mechanism 3.Wherein, hour hands transmission mechanism 1 include that hour hands wheel shaft 10, gear broad in the middle 12 and driving hour hands wheel shaft 10 rotate when
Pin motor 13.Rotary shaft on hour hands motor 13 is fixed through dial plate 4 with the hour hands drive gear 13 on dial plate 4 to be connected
Connect, hour hands drive gear 13 engages connection by gear 12 broad in the middle with hour hands travelling gear 11 on hour hands wheel shaft 10.Minute hand passes
Motivation structure 2 includes the minute hand motor 24 that minute hand wheel shaft 20, intermediate speed pinion 22 and driving minute hand wheel shaft 20 rotate.Wherein, divide
Pin drive gear 23, intermediate speed pinion 22, minute hand travelling gear 21 and minute hand wheel shaft 20 are separately mounted to what dial plate 4 was opened up
In groove 9；I.e. hour hands transmission mechanism 1 is arranged on the surface of dial plate 4, and minute hand transmission mechanism 2 is arranged in the groove 9 of dial plate 4, when
Pin transmission mechanism 1 is provided separately with minute hand transmission mechanism about 2, and both rotate independently of each other, without any association so that the hand
The structure of table movement is compacter.Second hand wheel shaft 30 on second hand transmission mechanism 3 passes through the rotary shaft of dial plate 4 and second hand motor 31
With being fixedly connected.Second hand is fixedly connected on second hand wheel shaft 30, and minute hand is fixedly connected on minute hand wheel shaft 20, and hour hands are fixedly connected
On hour hands wheel shaft 10, the second hand wheel shaft 30 is socketed with minute hand wheel shaft 20 and hour hands wheel shaft 10, i.e. second hand, minute hand from inside to outside
And hour hands are coaxially disposed.
Preferably, hour hands transmission mechanism 1 includes hour hands wheel shaft 10, gear broad in the middle 12 and drives hour hands wheel shaft 10 to rotate
Hour hands motor 14.The rotary shaft of hour hands motor 14 is provided with hour hands drive gear 13, and hour hands wheel shaft 10 is driven provided with hour hands
Gear 11, hour hands drive gear 13 engage connection by gear 12 broad in the middle with hour hands travelling gear 11 on hour hands wheel shaft 10.
Preferably, minute hand transmission mechanism 2 includes minute hand wheel shaft 20, intermediate speed pinion 22 and drives minute hand wheel shaft 20 to rotate
Minute hand motor 24.The rotary shaft of minute hand motor 24 is provided with minute hand drive gear 23, and minute hand wheel shaft 20 is driven provided with minute hand
Gear 21, minute hand drive gear 23 engage connection by intermediate speed pinion 22 with the minute hand travelling gear 21 on minute hand wheel shaft 20.
Preferably, the second hand motor 31 that second hand transmission mechanism 3 includes second hand wheel shaft 30 and drives second hand wheel shaft 30 to rotate.
The rotary shaft of second hand motor 31 is connected with second hand wheel shaft 30.Hour hands wheel shaft 10 is sheathed on outside minute hand wheel shaft 20 and is placed in second hand transmission
In mechanism 3.Minute hand wheel shaft 20 is sheathed on outside second hand wheel shaft 30 and is placed on second hand transmission mechanism 3.Second hand wheel shaft 30 is from inside to outside
It is socketed with minute hand wheel shaft 20, hour hands wheel shaft 10.
Preferably, hour hands drive gear 13, hour hands travelling gear 11 and gear broad in the middle 12 are on dial plate 4.Minute hand
Drive gear 23, minute hand travelling gear 21 and intermediate speed pinion 22 are in the groove 9 that dial plate 4 opens up.
Preferably, dial plate 4 is provided with two T-shaped supports 15, and gear 12 and intermediate speed pinion 22 broad in the middle pass through two T
Shape support 15 is rotatably connected at dial plate 4 respectively.
Preferably, hour hands wheel shaft 10 is sheathed on outside minute hand wheel shaft 20 and is placed on second hand transmission mechanism 3.20 sets of minute hand wheel shaft
Outside second hand wheel shaft 30 and it is placed on second hand transmission mechanism 3.Second hand is located at second hand wheel shaft 30, and minute hand is located at minute hand wheel shaft 20,
Hour hands are located at hour hands wheel shaft 10.
Preferably, the rotary shaft of hour hands motor 14 and minute hand motor 24 can external connecting function pointer (not shown).This is external
Function pointer includes being separately mounted to the rotary shaft of hour hands motor 14 and scale work(when in the rotary shaft of minute hand motor 24
Can pointer and scale division function pointer.
Wherein, the surface of hour hands drive gear 13 is printed on 24H scale characters, coordinates in the rotary shaft of minute hand motor 24
Shi Kedu function pointers, can accurately show the function of current time, and the surface of gear broad in the middle 12 be printed on differentiation in the daytime/
The pattern at midnight, 12 points of local midnight or 12 noon may determine that by the pattern.The function pointer passes through ic chips 6
Control, can be according to the different function pointers for needing to be arranged to different purposes.
Preferably, dial plate 4 and PCB 5 can be rectangle, rhombus, circle or other different shape structures.Wherein, table
For the circuit board of mutual cooperation, its shape and structure is essentially identical with PCB 5 for disk 4.Dial plate 4 and the shape of PCB 5 are
Ei enough can be rectangle, rhombus, circle or other different shape structures, the dial plate 4 in the present embodiment and the shape of PCB 5
Structure is circular configuration.
Preferably, IC chip 6 is on dial plate 4.Battery unit 7, touch switch 8, hour hands transmission mechanism 1, minute hand transmission
Mechanism 2 and second hand transmission mechanism 3 are in PCB 5.IC chip 6 be electrically connected with PCB 5, touch switch 8, when
Pin transmission mechanism 1, minute hand transmission mechanism 2 and second hand transmission mechanism 3.Wherein, battery unit 7 is used to supply for PCB 5
Electricity, the control centre of IC chip 6 connects and controls PCB 5, touch switch 8, hour hands transmission mechanism 1, minute hand transmission mechanism 2
And second hand transmission mechanism 3.
The utility model has the minute hand transmission mechanism, hour hands transmission mechanism and second hand transmission mechanism of separate transmission,
There is corresponding independent transmission system per root pointer, and there is no any relevance between every root pointer, can separate and individually adjust,
I.e. when needing the correction time across time zone, minute hand, hour hands and second hand are adjusted respectively.The utility model is simple to operate, makes
It is practical with convenience, and production cost is low, suitable a wide range of popularization and application.
It is set forth above that technology contents of the present utility model are only further illustrated with embodiment, in order to which reader is easier to manage
Solution, but do not represent embodiment of the present utility model and be only limitted to this, any technology done according to the utility model extends or created again
Make, by protection of the present utility model.
Claims (10)
1. a kind of timepiece movement, including dial plate, PCB, IC chip, battery unit, minute hand, hour hands, second hand and shake-up
Switch；The dial plate be arranged in parallel with PCB and forms an accommodation space with PCB, it is characterised in that：It is described
Accommodation space was provided with the hour hands transmission mechanism independently rotated for hour hands, the minute hand transmission mechanism independently rotated for minute hand and for the second
The second hand transmission mechanism that pin independently rotates.
A kind of 2. timepiece movement according to claim 1, it is characterised in that：The hour hands transmission mechanism includes hour wheel
The hour hands motor that axle, gear broad in the middle and the driving hour hands wheel shaft rotate；The rotary shaft of hour hands motor is driven provided with hour hands
Moving gear, hour hands wheel shaft are provided with hour hands travelling gear, and the hour hands drive gear passes through on gear broad in the middle and hour hands wheel shaft
Hour hands travelling gear engagement connection.
A kind of 3. timepiece movement according to claim 1, it is characterised in that：The minute hand transmission mechanism includes minute wheel
The minute hand motor that axle, intermediate speed pinion and the driving minute hand wheel shaft rotate；The rotary shaft of minute hand motor is driven provided with minute hand
Moving gear, minute hand wheel shaft are provided with minute hand travelling gear, and the minute hand drive gear passes through on intermediate speed pinion and minute hand wheel shaft
Minute hand travelling gear engagement connection.
A kind of 4. timepiece movement according to Claims 2 or 3, it is characterised in that：The second hand transmission mechanism includes second hand
The second hand motor that wheel shaft and the driving second hand wheel shaft rotate；The rotary shaft of the second hand motor is connected with second hand wheel shaft；Institute
Hour hands axle sleeve is stated outside the hour hands wheel shaft and is placed on the second hand transmission mechanism；The minute hand axle sleeve is located at described
Second hand wheel shaft is outer and is placed on the second hand transmission mechanism.
A kind of 5. timepiece movement according to claim 4, it is characterised in that：The hour hands drive gear, hour hands driving cog
Wheel and gear broad in the middle are on dial plate；The minute hand drive gear, minute hand travelling gear and intermediate speed pinion are located at table
In the groove that disk is opened up.
A kind of 6. timepiece movement according to claim 4, it is characterised in that：The dial plate is provided with two T-shaped supports, institute
State gear and intermediate speed pinion broad in the middle and be rotatably connected at dial plate respectively by two T-shaped supports.
A kind of 7. timepiece movement according to claim 4, it is characterised in that：The hour hands axle sleeve is located at the minute wheel
Axle is outer and is placed on the second hand transmission mechanism；The minute hand axle sleeve is outer located at the second hand wheel shaft and is placed in the second hand biography
On motivation structure；The second hand is located at second hand wheel shaft, and the minute hand is located at minute hand wheel shaft, and the hour hands are located at hour hands wheel shaft.
A kind of 8. timepiece movement according to claim 7, it is characterised in that：The hour hands motor and minute hand motor turn
Moving axis can external connecting function pointer.
A kind of 9. timepiece movement according to claim 1, it is characterised in that：Described dial plate and PCB can be square
Shape, rhombus or circle.
A kind of 10. timepiece movement according to claim 1, it is characterised in that：The IC chip is on the dial plate；Institute
Battery unit, touch switch, hour hands transmission mechanism, minute hand transmission mechanism and second hand transmission mechanism are stated in PCB；
The IC chip is electrically connected with PCB, touch switch, hour hands transmission mechanism, minute hand transmission mechanism and second hand driver
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202035.2U CN206657181U (en) | 2017-03-03 | 2017-03-03 | A kind of timepiece movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202035.2U CN206657181U (en) | 2017-03-03 | 2017-03-03 | A kind of timepiece movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657181U true CN206657181U (en) | 2017-11-21 |
Family
ID=60314284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720202035.2U Expired - Fee Related CN206657181U (en) | 2017-03-03 | 2017-03-03 | A kind of timepiece movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112506020A (en) * | 2020-12-16 | 2021-03-16 | 深圳市瑞辉钟表有限公司 | Mechanical movement structure of watch |
-
2017
- 2017-03-03 CN CN201720202035.2U patent/CN206657181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112506020A (en) * | 2020-12-16 | 2021-03-16 | 深圳市瑞辉钟表有限公司 | Mechanical movement structure of watch |
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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: 20180419 Address after: 518000 E, 3rd floor, Xiangjiang Industrial Park, Jiangling community, Malan street, Pingshan District, Shenzhen, Guangdong, China Patentee after: ZHONGHUI ELECTRONICS (SHENZHEN) Co.,Ltd. Address before: 518000 8 Pingling street, Pingshan Jiangling District, Pingshan New District, Shenzhen, Guangdong Patentee before: Luo Caifang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |