CN201867592U - Watch winder with non-contact transmission function - Google Patents
Watch winder with non-contact transmission function Download PDFInfo
- Publication number
- CN201867592U CN201867592U CN2010205622681U CN201020562268U CN201867592U CN 201867592 U CN201867592 U CN 201867592U CN 2010205622681 U CN2010205622681 U CN 2010205622681U CN 201020562268 U CN201020562268 U CN 201020562268U CN 201867592 U CN201867592 U CN 201867592U
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- Prior art keywords
- watch
- box body
- wrist
- chain cover
- circuit board
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Abstract
The utility model relates to a watch winder with a non-contact transmission function, and an emitter coil and a receiver coil are arranged on two side surfaces of a box body respectively, wherein the emitter coil can be electrically driven by a circuit board arranged in the box body to emit a wireless signal, and the receiver coil can convert the received wireless signal into a power supply current and transmit the power supply current to the circuit board for supplying power to the circuit board. Therefore, the watch winder can perform modularized expansion through a non-contact transmission interface.
Description
Technical field
The utility model is relevant with chain cover on the wrist-watch, particularly relevant for chain cover on a kind of wrist-watch with contactless transmission power supply function.
Background technology
Stem-winder mainly is to use the mode of manual cochain or auomatic fixing chain that the swing mechanism of power to inside is provided, allow the mechanism that swings produce and to swing to keep the stem-winder running, but work as stem-winder under long-time obsolete situation, usually need be stored in an auomatic fixing chain box, allow the auomatic fixing chain box to the stem-winder auomatic fixing chain, make stem-winder remain on the state of normal operation.
TaiWan, China is announced the M355593 patent No. and is exposed chain cover on a kind of modular wrist-watch, it mainly is provided with the linking part of a plurality of tool electric conductivity at last chain cover, in the time a plurality of last chain covers will being carried out modular expansion, the linking part of chain cover on the difference is in contact with one another and forms electrically conduct, and utilize a power supply unit and chain cover electric connection on one of them, can provide electric power to all last chain covers.Yet to go up between the chain covers be the transmission interface that adopts contact because of adjacent two, is easy to be subjected to the effect of improper external force and causes the situation that occurs loose contact originally between the linking part of conducting, just can relatedly have influence on the running of chain cover thus.
The utility model content
Fundamental purpose of the present utility model is to provide chain cover on a kind of wrist-watch, and it can carry out modular expansion with contactless transmission interface, to avoid producing the situation of loose contact.
For reaching above-mentioned purpose, chain cover includes a box body, a rotary unit, a power-supply unit on the wrist-watch of the present utility model, and a non-contact inductive unit.The inside of this box body has an accommodation space; This rotary unit is located in the accommodation space of this box body, and has a motor is connected this motor with one rotary seat; This power-supply unit is located at this box body, and has a circuit board that electrically connects with this motor; This non-contact inductive unit has at least one transmitting coil and at least one receiving coil, this transmitting coil is located at a wherein side of this box body, and electrically connect with this circuit board, this receiving coil is located at the another side of this box body, and electrically connects with this circuit board.Thus, this transmitting coil can be subjected to the driven by power of this circuit board and launch a wireless signal, this receiving coil is located at the another side of this box body, and electrically connect with this circuit board, then can convert a wireless signal of being accepted to a supply current, and this supply current transferred to this circuit board, with usefulness as the power supply of this circuit board, thus, chain cover can utilize the non-contact inductive function between this transmitting coil and this receiving coil and carry out modular expansion on the wrist-watch of the present utility model, can effectively avoid producing the situation of loose contact.
More preferably, the number of this transmitting coil is two, selectively is located at the wherein two sides of this box body.
More preferably, this two transmitting coil is located at the adjacent two sides of this box body.
More preferably, the number of this receiving coil is two, selectively is located at the wherein two sides of this box body.
More preferably, this two receiving coil is located at the adjacent two sides of this box body.
More preferably, this box body is in opening part that should accommodation space is provided with a transparent panel.
More preferably, the reception and the emission of switching this wireless signal via the control of a switching switch between this transmitting coil and this receiving coil.
The beneficial effects of the utility model: comprehensive as can be known above-mentioned, carry out modular expansion no matter adopt aforementioned which kind of mode, by formed contactless transmission interface between transmitting coil and the receiving coil, allow the situation that can not occur loose contact on adjacent two wrist-watches between the chain cover, can both be in the state of normal operation in order to guarantee chain cover on each wrist-watch.
Description of drawings
Fig. 1 is the stereographic map of the utility model one preferred embodiment.
Fig. 2 takes off the stereographic map of transparent panel for the utility model one preferred embodiment.
Fig. 3 takes off the side view of the right plate of box body for the utility model one preferred embodiment.
Fig. 4 takes off the vertical view of the top-side panel of box body for the utility model one preferred embodiment.
Fig. 5 to Fig. 8 is the use synoptic diagram of the utility model one preferred embodiment.
The main element symbol description
Accommodation space 22 openings 24
Power-supply unit 40 circuit boards 42
Non-contact inductive unit 50 transmitting coils 52,54
Receiving coil 56,58
Embodiment
Now cooperate the graphic following preferred embodiment of enumerating, in order to structure of the present utility model and effect are elaborated.
Please consult Fig. 1 to Fig. 3 earlier, be chain cover 10 on the wrist-watch of the utility model one preferred embodiment, include a box body 20, a rotary unit 30, a power-supply unit 40, and a non-contact inductive unit 50.
Power-supply unit 40 is located at the bottom of box body 20, and has a circuit board 42 that electrically connects with motor 32.Power-supply unit 40 can electrically connect with an external power source, and by circuit board 42 electric power of external power source is sent to motor 32, with the power resources as motor 32.
As Fig. 1, Fig. 3 and shown in Figure 4, non-contact inductive unit 50 has two transmitting coils 52,54 and two receiving coils 56,58. Transmitting coil 52,54 is located at the top side face and the right flank of box body 20 respectively, and electrically connects with circuit board 42 respectively, can be subjected to the driven by power of circuit board 42 and launches a wireless signal; Receiving coil 56,58 is located at the bottom side and the left surface of box body 20 respectively, and respectively circuit board 42 electrically connects, and can convert a wireless signal of being accepted to a supply current, and supply current is transferred to circuit board 42, with the usefulness as the power supply of circuit board 42.What deserves to be mentioned is transmitting coil 52,54 and receiving coil 56,58 number and installation site are not limited to aforementioned mentioned, can change according to actual user demand, in addition, transmitting coil 52,54 with receiving coil 56, can switch the control of switch and the emission and the reception of wireless signal switching just switch to transmitting coil 52,54 originally with the receiving coil that has received wireless signal via one between 58, and, switch to transmitting coil in order to the emission wireless signal with receiving coil 56,58th.
More than be the detailed structure of chain cover 10 on the wrist-watch of the present utility model, below describe with regard to four kinds of modular modes of the present utility model and characteristic again.
First kind of modular mode: extremely shown in Figure 5 as Fig. 3, earlier chain cover 10a and external power source on the wrist-watch are electrically connected, allow the transmitting coil 52 of chain cover 10a on the wrist-watch, 54 can launch wireless signal, then in regular turn with chain cover 10b on two wrist-watches, 10c places the right-hand and top of chain cover 10a on the wrist-watch respectively, chain cover 10d on the wrist-watch is placed at last that chain cover 10c's on the top of chain cover 10b on the wrist-watch and the wrist-watch is right-hand again.Thus, on the wrist-watch on the receiving coil 58 of chain cover 10b and the wrist-watch receiving coil 56 of chain cover 10c just can receive transmitting coil 54 respectively from chain cover 10a on the wrist-watch, 52 wireless signals of being launched, and the wireless signal that is received is converted to the electric power of circuit board 42, with as itself power source and can normal operation, thus, chain cover 10b on the wrist-watch, 10c does not need do to electrically connect with external power source can allow transmitting coil 52,54 emission wireless signals, make the receiving coil 56 of chain cover 10d on the wrist-watch, 58 just can receive the wireless signal of being launched from the transmitting coil 54 of chain cover 10c on the transmitting coil 52 of chain cover 10b on the wrist-watch and the wrist-watch more respectively, and convert the wireless signal that is received the power source of chain cover 10d on the wrist-watch to again, allowing on the wrist-watch chain cover 10d not need equally to do to electrically connect with external power source can normal operation.
Second kind of modular mode and first kind of modular mode are similar, as Fig. 4 and shown in Figure 6, main difference is chain cover 10d on the wrist-watch is placed the right-hand of chain cover 10b on the wrist-watch, allows the receiving coil 58 of chain cover 10d receives the wireless signal of being launched from the transmitting coil 54 of chain cover 10b on the wrist-watch on the wrist-watch.
The third modular mode and second kind of modular mode are roughly the same, as Fig. 3 and shown in Figure 7, main difference is chain cover 10c on the wrist-watch is placed the top of chain cover 10b on the wrist-watch, allows the receiving coil 56 of chain cover 10c receives the wireless signal of being launched from the transmitting coil 52 of chain cover 10b on the wrist-watch on the wrist-watch.
The 4th kind of modular mode then is the top that chain cover 10d on the wrist-watch is placed chain cover 10c on the wrist-watch, as Fig. 3 and shown in Figure 8, allows the receiving coil 56 of chain cover 10d receives the wireless signal of being launched from the transmitting coil 52 of chain cover 10c on the wrist-watch on the wrist-watch.
Aforementioned four kinds of modes only are to illustrate best modularization aspect, and non-limiting needed quantity and position, can adjust according to actual user demand certainly.
The utility model is taken off disclosed composed component among the embodiment in preceding, only for illustrating, is not the scope that is used for limiting this case, the alternative or variation of other equivalence element, and the claim that also should be this case contains.
Claims (7)
1. chain cover on the wrist-watch with contactless transfer function is characterized in that, includes:
One box body, inside have an accommodation space;
One rotary unit is located in the accommodation space of this box body, and has a motor is connected this motor with one rotary seat;
One power-supply unit is located at this box body, and has a circuit board that electrically connects with this motor; And
One non-contact inductive unit, have at least one transmitting coil and at least one receiving coil, this transmitting coil is located at a wherein side of this box body, and electrically connect with this circuit board, can be subjected to the driven by power of this circuit board and launch a wireless signal, this receiving coil is located at the another side of this box body, and electrically connects with this circuit board, can convert a wireless signal of being accepted to a supply current, and this supply current is transferred to this circuit board.
2. chain cover on the wrist-watch with contactless transfer function as claimed in claim 1 is characterized in that the number of this transmitting coil is two, selectively is located at the wherein two sides of this box body.
3. chain cover on the wrist-watch with contactless transfer function as claimed in claim 2 is characterized in that this two transmitting coil is located at the adjacent two sides of this box body.
4. chain cover on the wrist-watch with contactless transfer function as claimed in claim 1 is characterized in that the number of this receiving coil is two, selectively is located at the wherein two sides of this box body.
5. chain cover on the wrist-watch with contactless transfer function as claimed in claim 4 is characterized in that this two receiving coil is located at the adjacent two sides of this box body.
6. chain cover on the wrist-watch with contactless transfer function as claimed in claim 1 is characterized in that, this box body is in opening part that should accommodation space is provided with a transparent panel.
7. chain cover on the wrist-watch with contactless transfer function as claimed in claim 1 is characterized in that, switches the control of switch via one between this transmitting coil and this receiving coil and the reception and the emission of switching this wireless signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205622681U CN201867592U (en) | 2010-10-13 | 2010-10-13 | Watch winder with non-contact transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205622681U CN201867592U (en) | 2010-10-13 | 2010-10-13 | Watch winder with non-contact transmission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867592U true CN201867592U (en) | 2011-06-15 |
Family
ID=44138744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205622681U Expired - Fee Related CN201867592U (en) | 2010-10-13 | 2010-10-13 | Watch winder with non-contact transmission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201867592U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI578944B (en) * | 2015-12-25 | 2017-04-21 | 遠東科技大學 | Tumbler type watch bracket |
| CN107024851A (en) * | 2015-10-26 | 2017-08-08 | 斯沃奇集团研究和开发有限公司 | Automatic winding mechanism for table |
| CN108988510A (en) * | 2016-08-31 | 2018-12-11 | 矽力杰半导体技术(杭州)有限公司 | Electric energy transmitting antenna and the electric energy transmission device for applying it |
| CN114779600A (en) * | 2022-04-20 | 2022-07-22 | 湘潭大学 | Six-station antimagnetic self-adaptive clamping mechanical watch automatic winding device |
-
2010
- 2010-10-13 CN CN2010205622681U patent/CN201867592U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024851A (en) * | 2015-10-26 | 2017-08-08 | 斯沃奇集团研究和开发有限公司 | Automatic winding mechanism for table |
| TWI578944B (en) * | 2015-12-25 | 2017-04-21 | 遠東科技大學 | Tumbler type watch bracket |
| CN108988510A (en) * | 2016-08-31 | 2018-12-11 | 矽力杰半导体技术(杭州)有限公司 | Electric energy transmitting antenna and the electric energy transmission device for applying it |
| CN114779600A (en) * | 2022-04-20 | 2022-07-22 | 湘潭大学 | Six-station antimagnetic self-adaptive clamping mechanical watch automatic winding device |
| CN114779600B (en) * | 2022-04-20 | 2023-08-08 | 湘潭大学 | Six-station antimagnetic self-adaptive clamping mechanical meter automatic winding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20181013 |