CN102995313B - Connection device of sewing machine - Google Patents
Connection device of sewing machine Download PDFInfo
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- CN102995313B CN102995313B CN201210543755.7A CN201210543755A CN102995313B CN 102995313 B CN102995313 B CN 102995313B CN 201210543755 A CN201210543755 A CN 201210543755A CN 102995313 B CN102995313 B CN 102995313B
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- 238000009958 sewing Methods 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 27
- 230000004913 activation Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000001994 activation Methods 0.000 description 7
- 230000009183 running Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a connection device of a sewing machine. The connection device is arranged on the sewing machine and comprises a socket unit which is arranged on the sewing machine and a control unit, wherein the socket unit comprises a surrounding wall and a first electric conducting plate, a second electric conducting plate and a third electric conducting plate which are arranged inside of the surrounding wall at interval, the control unit comprises a control module and an analog/digital signal conversion module and a digital transmission module which are respectively connected with the control module electrically, the analog/digital signal conversion module is provided with an analog signal input port which is electrically connected with the third electric conducting plate, the digital transmission module is provided with a digital signal input port which is electrically connected with the third electric conducting plate and a digital signal output port which is electrically connected with the second electric conducting plate, and the control module controls the sewing machine to execute different motion commands through the digital transmission module.
Description
Technical field
The present invention relates to Sewing machines field, refer to especially a kind of Sewing machines jockey.
Background technology
Consult Fig. 1, existing a kind of Sewing machines jockey, be arranged at a Sewing machines 1, this jockey comprises foot control socket 11 processed, and the control module 12 of this foot control of electrical connection socket 11 processed, this Sewing machines 1 comprises a machine plate 13 arranging for this control module 12, and one in order to be inserted in the pin control module 14 of this foot control socket 11 processed.
During use, this control module 12 can order about according to the voltage from this pin control module 14 this Sewing machines 1 running.
Therefore yet when this Sewing machines 1 need to download, because burning interface (not shown) is to be arranged on the machine plate 13 of this Sewing machines 1, must remove casing rear has way to see through this burning interface to download, quite inconvenience.
Summary of the invention
Technical problem to be solved by this invention is: a kind of Sewing machines jockey with Digital Transmission module is provided.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of Sewing machines jockey, be arranged at this Sewing machines, this jockey comprises: a socket unit, and comprise that one along an axially extended surrounding wall, along this axially spaced-apart, be arranged at one first conducting strip, one second conducting strip and one the 3rd conducting strip of this surrounding wall inner side, an and control module, comprise a control module, and be electrically connected to respectively an analog and digital signal modular converter and a Digital Transmission module of this control module, this analog and digital signal modular converter has the input end of analog signal mouth of an electrical connection the 3rd conducting strip, this Digital Transmission module has the digital signal input end mouth of an electrical connection the 3rd conducting strip, and the digital signal output end mouth of this second conducting strip of electrical connection, this control module can be switched between a first mode and one second pattern, when this first mode, this Digital Transmission module of this control module forbidden energy, when this second pattern, this Digital Transmission module of this control module activation.
As a kind of preferred scheme, this first conducting strip ground connection.
As a kind of preferred scheme, this control module also comprises the resistance between this second conducting strip of an electrical connection and this digital signal output end mouth.
As a kind of preferred scheme, when this Digital Transmission module is subject to activation, transmission signal can be accepted and export to this digital signal input end mouth and this digital signal output end mouth respectively, and this control module also can be carried out access according to the signal via this Digital Transmission module.
As a kind of preferred scheme, this transmission signal is different synchronous serial signal.
As a kind of preferred scheme, this Sewing machines comprises a pin control module, and one be electrically connected to this pin control module the detachable liftoff pin control module plug that is inserted in this surrounding wall, this pin control module plug has sequentially spaced one first contact-segment and one second contact-segment, this first conducting strip and this second conducting strip are corresponding to be abutted against for this first contact-segment, and the 3rd conducting strip is corresponding to be abutted against for this second contact-segment.
As a kind of preferred scheme, this Sewing machines comprises a communication control module, and one be electrically connected to this communication control module the detachable liftoff communication control module plug that is inserted in this surrounding wall, this communication control module plug has sequentially spaced one first contact-segment, one second contact-segment and one the 3rd contact-segment, this first conducting strip is corresponding to be abutted against for this first contact-segment, this second conducting strip is corresponding to be abutted against for this second contact-segment, and the 3rd conducting strip is corresponding to be abutted against for the 3rd contact-segment.
Adopted after technique scheme, effect of the present invention is: Sewing machines jockey of the present invention, be arranged at a Sewing machines, this jockey comprises a socket unit and a control module, this socket unit is arranged at this Sewing machines, and comprise that one along an axially extended surrounding wall, along this axially spaced-apart, be arranged at one first conducting strip of this surrounding wall inner side, one second conducting strip and one the 3rd conducting strip, this control module comprises a control module, and be electrically connected to respectively an analog and digital signal modular converter and a Digital Transmission module of this control module, this analog and digital signal modular converter has the input end of analog signal mouth of an electrical connection the 3rd conducting strip, this Digital Transmission module has the digital signal input end mouth of an electrical connection the 3rd conducting strip, and the digital signal output end mouth of this second conducting strip of electrical connection, this control module can be switched between a first mode and one second pattern, when this first mode, this Digital Transmission module of this control module forbidden energy, when this second pattern, this Digital Transmission module of this control module activation.By this Digital Transmission module of this control module activation, and being reached, this communication control module through this Digital Transmission module, to control this Sewing machines, carries out the effect of different action commands.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the system block diagrams of an existing Sewing machines;
Fig. 2 is the sectional perspective schematic diagram that a preferred embodiment of Sewing machines jockey of the present invention is arranged at a Sewing machines;
Fig. 3 is the perspective exploded view of this preferred embodiment and a pin control module and a communication control module;
Fig. 4 is the schematic diagram of this preferred embodiment;
Fig. 5 one is similar to the view of Fig. 4, illustrates that this pin control module is installed on this Sewing machines jockey;
Fig. 6 one is similar to the view of Fig. 5, illustrates that this communication control module is installed on this Sewing machines jockey.
The specific embodiment
Below by specific embodiment, a kind of Sewing machines jockey of the present invention is described in further detail.
Consult Fig. 2,3,4, this preferred embodiment of Sewing machines jockey of the present invention is to be arranged at a Sewing machines 2, and this jockey comprises a socket unit 3, and a control module 4.
This Sewing machines 2 comprises a pin control module 21, and one be electrically connected to this pin control module 21 detachable liftoff pin control module plug 22 that is inserted in this socket unit 3, this pin control module plug 22 has sequentially spaced one first contact-segment 221 and one second contact-segment 222.In the present embodiment, this pin control module 21 is pedal form, for the running of controlling this Sewing machines 2.
This Sewing machines 2 also comprises a communication control module 23, and one be electrically connected to this communication control module 23 detachable liftoff communication control module plug 24 that is inserted in this socket unit 3, this communication control module plug 24 has sequentially spaced one first contact-segment 241, one second contact-segment 242 and one the 3rd contact-segment 243.In the present embodiment, this communication control module 23 is external computer, for controlling the running of this Sewing machines 2 or the access of in house software program.
This socket unit 3 is arranged at this Sewing machines 2, and comprise that one extends and supply the detachable liftoff surrounding wall plugging 31 of wherein one of this pin control module plug 22 and this communication control module plug 24 along an axial X, and along this axial X, be sequentially arranged at intervals at one first conducting strip 32, one second conducting strip 33 and one the 3rd conducting strip 34 of these surrounding wall 31 inner sides.In the present embodiment, these the first conducting strip 32 ground connection.
Consult Fig. 3,4,5, when this surrounding wall 31 plugs for this pin control module plug 22, this first conducting strip 32 and corresponding the first contact-segment 221 for this pin control module plug 22 of this second conducting strip 33 abut against, and corresponding the second contact-segment 222 for this pin control module plug 22 of the 3rd conducting strip 34 abuts against.
Consult Fig. 3,5,6, when this surrounding wall 31 plugs for this communication control module plug 24, corresponding the first contact-segment 241 for this communication control module plug 24 of this first conducting strip 32 abuts against, corresponding the second contact-segment 242 for this communication control module plug 24 of this second conducting strip 33 abuts against, and corresponding the 3rd contact-segment 243 for this communication control module plug 24 of the 3rd conducting strip 34 abuts against.
Consult Fig. 2,3,4, this control module 4 comprises a control module 41, is electrically connected to respectively an analog and digital signal modular converter 42, a Digital Transmission module 43 of this control module 41, and a resistance 44.
This analog and digital signal modular converter 42 has the input end of analog signal mouth 421 of an electrical connection the 3rd conducting strip 34, this Digital Transmission module 43 has the digital signal input end mouth 431 of an electrical connection the 3rd conducting strip 34, and the digital signal output end mouth 432 of this second conducting strip 33 of electrical connection, this resistance 44 is electrically connected between this second conducting strip 33 and this digital signal output end mouth 432.
This control module 41 can be switched between a first mode and one second pattern, when this first mode, and this this Digital Transmission module 43 of control module 41 forbidden energy, when this second pattern, this this Digital Transmission module 43 of control module 41 activations.
When this Digital Transmission module 43 is subject to activation, transmission signal can be accepted and export to this digital signal input end mouth 431 and this digital signal output end mouth 432 respectively, and this control module 41 also can be according to the signal via this Digital Transmission module 43 and access data or control the action of this Sewing machines 2.In the present embodiment, transmission signal is different synchronous serial signal (UART).
Consult Fig. 3, 4, 5, during use, because this pin control module 21 is formed by variable resistor (not shown), therefore when this pin control module plug 22 inserts this socket unit 3, the pedal signal of these pin control module 21 feedbacks can be after the second contact-segment 222 of this pin control module plug 22 and the 3rd conducting strip 34 of this socket unit 3, by this input end of analog signal mouth 421, received, because the voltage quasi position of this pedal signal is between a ground voltage and one first predeterminated voltage, therefore this control module 41 can switch to this first mode according to the scope of this pedal signal, and then order about 2 runnings of this Sewing machines, this resistance 44 can avoid this digital signal output end mouth 432 and the first contact-segment 221 of this pin control module plug 22 of ground connection to produce large electric current, and then the effect of generation current-limiting protection.
Consult Fig. 3, 4, 6, and when this communication control module plug 24 inserts this socket unit 3, now can be via after the 3rd contact-segment 243 of this communication control module plug 24 and the 3rd conducting strip 34 of this socket unit 3 from the input signal of this communication control module 23, by this input end of analog signal mouth 421, received, because the voltage quasi position of this input signal is to be different between the second predeterminated voltage of this first predeterminated voltage between a ground voltage and, different from the voltage quasi position of pedal signal, therefore this control module 41 can switch to this second pattern according to the scope of this voltage quasi position, this input signal is received by this digital signal input end mouth 431, now this control module 41 can be according to the order of this input signal and access data or control the action of this Sewing machines 2, and the data of taking out are seen through to this digital signal output end mouth 432 outputs, and through this resistance 44, the second conducting strip 33 of this socket unit 3 and the second contact-segment 242 of this communication control module plug 24 and pass this communication control module 23 back, and then reach modification internal processes or order about the effect that this Sewing machines 2 operates (for example carrying out different action commands or oneself's detection).
In sum, by these control module 41 difference activation or these Digital Transmission modules 43 of forbidden energy, and make this socket unit 3 can be applicable to connect pin control module 21 and the communication control module 23 of different plug kinds, compared to existing Sewing machines jockey, the present invention is when controlling respectively these Sewing machines 2 runnings and access internal processes, can be in same socket unit 3, with different plugs, insert and can use respectively, and do not need to remove shell, therefore very convenient use, and can control through this Digital Transmission module 43 this Sewing machines 2 and carry out different action commands or oneself's detection, therefore really can reach the present invention's object.
Only as described above, only for the present invention's preferred embodiment, when not limiting with this scope of the invention process, the simple equivalence of generally being done according to the present patent application the scope of the claims and invention description content changes and modifies, and is all still covered by the present invention within the scope of the patent.
Claims (6)
1. a Sewing machines jockey, is arranged at this Sewing machines, it is characterized in that: this jockey comprises:
One socket unit, and comprise that one along an axially extended surrounding wall, along this axially spaced-apart, be arranged at one first conducting strip, one second conducting strip and one the 3rd conducting strip of this surrounding wall inner side; And
One control module, comprise a control module, and be electrically connected to respectively an analog and digital signal modular converter and a Digital Transmission module of this control module, this analog and digital signal modular converter has the input end of analog signal mouth of an electrical connection the 3rd conducting strip, this Digital Transmission module has the digital signal input end mouth of an electrical connection the 3rd conducting strip, and the digital signal output end mouth of this second conducting strip of electrical connection, this control module can be switched between a first mode and one second pattern, when this first mode, this Digital Transmission module of this control module forbidden energy, when this second pattern, this Digital Transmission module of this control module activation.
2. a kind of Sewing machines jockey as claimed in claim 1, is characterized in that: this first conducting strip ground connection.
3. a kind of Sewing machines jockey as claimed in claim 2, is characterized in that: this control module also comprises the resistance between this second conducting strip of an electrical connection and this digital signal output end mouth.
4. a kind of Sewing machines jockey as claimed in claim 1, it is characterized in that: when this Digital Transmission module is subject to activation, transmission signal can be accepted and export to this digital signal input end mouth and this digital signal output end mouth respectively, and this control module also can be carried out access according to the signal via this Digital Transmission module.
5. a kind of Sewing machines jockey as claimed in claim 1, it is characterized in that: this Sewing machines comprises a pin control module, and one be electrically connected to this pin control module the detachable liftoff pin control module plug that is inserted in this surrounding wall, this pin control module plug has sequentially spaced one first contact-segment and one second contact-segment, this first conducting strip and this second conducting strip are corresponding to be abutted against for this first contact-segment, and the 3rd conducting strip is corresponding to be abutted against for this second contact-segment.
6. a kind of Sewing machines jockey as claimed in claim 1, it is characterized in that: this Sewing machines comprises a communication control module, and one be electrically connected to this communication control module the detachable liftoff communication control module plug that is inserted in this surrounding wall, this communication control module plug has sequentially spaced one first contact-segment, one second contact-segment and one the 3rd contact-segment, this first conducting strip is corresponding to be abutted against for this first contact-segment, this second conducting strip is corresponding to be abutted against for this second contact-segment, and the 3rd conducting strip is corresponding to be abutted against for the 3rd contact-segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543755.7A CN102995313B (en) | 2012-12-14 | 2012-12-14 | Connection device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543755.7A CN102995313B (en) | 2012-12-14 | 2012-12-14 | Connection device of sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102995313A CN102995313A (en) | 2013-03-27 |
| CN102995313B true CN102995313B (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210543755.7A Active CN102995313B (en) | 2012-12-14 | 2012-12-14 | Connection device of sewing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102995313B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0844848A (en) * | 1994-07-28 | 1996-02-16 | Brother Ind Ltd | Image processing device and embroidery data creation device |
| JP3672694B2 (en) * | 1997-02-07 | 2005-07-20 | 蛇の目ミシン工業株式会社 | Embroiderable sewing machine with removable start-stop and speed control means |
| CN2687150Y (en) * | 2004-03-16 | 2005-03-23 | 台湾山本电气工业股份有限公司 | External plug-in wireless receiving device for sewing machine |
| CN102768574A (en) * | 2011-05-06 | 2012-11-07 | 鸿富锦精密工业（深圳）有限公司 | Peripheral devices of data transmission system and its electronic equipment |
| CN203007621U (en) * | 2012-12-14 | 2013-06-19 | 张家港伸兴机电有限公司 | Connection device of sewing machine |
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2012
- 2012-12-14 CN CN201210543755.7A patent/CN102995313B/en active Active
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| CN102995313A (en) | 2013-03-27 |
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