CN205368716U - Sewing machine engine - Google Patents
Sewing machine engine Download PDFInfo
- Publication number
- CN205368716U CN205368716U CN201620075179.1U CN201620075179U CN205368716U CN 205368716 U CN205368716 U CN 205368716U CN 201620075179 U CN201620075179 U CN 201620075179U CN 205368716 U CN205368716 U CN 205368716U
- Authority
- CN
- China
- Prior art keywords
- motor
- controller
- low pressure
- sewing machine
- brshless
- 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.)
- Active
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a sewing machine engine, it is by one low pressure brushless DC motor (1), a controller (2) and a voltage converter (3) are formed by connecting, above -mentioned low pressure brushless DC motor (1) and controller (2) are as an organic whole, controller (2) and 220 volt powers (4) are being connected in above -mentioned voltage converter (3), owing to adopt low pressure brushless DC motor (1) to reduce the power consumption, the conversion of voltage has been realized through voltage converter (3), prevent that the motor from burning out, and through battery replacement voltage converter (3) and 220 volt powers (4), realize the effect of the normal work of low pressure brushless DC motor (1) when public power consumption stops supplying.
Description
Technical field
This utility model relates to a kind of sewing machine engine, specifically, is a kind of convenient use, and sewing machine engine applied widely.
Background technology
Traditional sewing dedicated engine is at 220 volts of operating at voltages, such direct use can cause the increase of power consumption, cause the waste of the energy, run in the opposite direction with under the overall situation of promotion energy-conserving and environment-protective, and existing sewing dedicated engine is owing to being directly connected with power line, just cannot using when having a power failure, sewing dedicated engine rotating speed is also uncontrollable, and limitation is bigger.
Utility model content
In view of the defect existing for existing sewing dedicated engine, it is low that technical problem to be solved in the utility model is to provide a kind of power consumption, and can the energy-conservation sewing machine engine of adjustment of rotational speed.
This utility model also needs to solve another technical problem, it is provided that the sewing dedicated engine that a kind of external power supply is used as after having a power failure, and is easy to carry.
For realizing the effect above, this utility model is achieved through the following technical solutions: a kind of sewing machine engine, including brshless DC motor, described brshless DC motor adopts low voltage motor, low pressure brshless DC motor and a controller connect, and both are integrated part, connected by controller and an electric pressure converter, connect, again through electric pressure converter and 220 volts of power supplys, the rotation realizing low pressure brshless DC motor.
By above-mentioned control device, it is not necessary to again through whether plug power line just can control the rotation of brshless DC motor, also control its rotating speed, and reduce energy consumption by electric pressure converter and low voltage motor.
For realizing another technical essential of this utility model, the technological means of employing is: controller noted above is connected with an accumulator, so when external power supply does not have electricity, also by storage battery power supply.
Compared with prior art, the utility model has the advantage of: be convenient for carrying, save the energy, safe and reliable.
Accompanying drawing explanation
Fig. 1 is sewing machine engine structure schematic diagram described in the utility model.
Such as Fig. 1 description of reference numerals: 1, low pressure brshless DC motor；2, controller；3, electric pressure converter；4,220 volts of power supplys；5, switch is controlled；6, button is regulated.
Detailed description of the invention
Below in conjunction with Figure of description, by specific embodiment, this utility model is further illustrated.
For the sewing machine engine shown in Fig. 1: it is by a low pressure brshless DC motor 1, one controller 2 and an electric pressure converter 3 are formed by connecting, above-mentioned low pressure brshless DC motor 1 and controller 2 are integrated part, it is connected the control realizing controller 2 to low pressure brshless DC motor 1 with the panel in controller 2 by motor power-supply wire, control mode is realized by the control shift knob 5 on controller 2 and rotational speed regulation button 6, above-mentioned electric pressure converter 3 is connected to the panel of controller 2 and 220 volts of power supplys 4, realize power supply and the protective effect of low pressure brshless DC motor 1, owing to adopting low pressure brshless DC motor 1 to reduce power consumption, the conversion of voltage is achieved by electric pressure converter 3, prevent motor from burning out；
Further, for the ease of carrying, also for when preventing external 220 volts of power supplys 4 without electricity, motor normal operation, the controller 2 in Fig. 1 can be directly connected to an accumulator, by direct battery power；
Adopt the sewing machine engine after said structure, not only reduce the consumption of energy consumption, also more convenient and safe, and the time operated also greatly increases.
The announcement of book and instruction according to the above description, above-mentioned embodiment can also be carried out suitable modifications and changes by this utility model those skilled in the art.Therefore; this utility model is not limited to detailed description of the invention disclosed and described above; should also be as falling in this utility model scope of the claims to modifications and changes more of the present utility model; in addition; although description employs some particular term or title; but these particular term or title are intended merely to convenient explanation, this utility model are not constituted any restriction.
Claims (2)
1. a sewing machine engine, including brshless DC motor, it is characterized in that: described brshless DC motor is low voltage motor, low pressure brshless DC motor and a controller connect, and both are integrated part, connected by controller and an electric pressure converter, connect, again through electric pressure converter and 220 volts of power supplys, the rotation realizing low pressure brshless DC motor.
2. a kind of sewing machine engine according to claim 1, it is characterised in that: described controller its be directly connected to an accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075179.1U CN205368716U (en) | 2016-01-18 | 2016-01-18 | Sewing machine engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075179.1U CN205368716U (en) | 2016-01-18 | 2016-01-18 | Sewing machine engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205368716U true CN205368716U (en) | 2016-07-06 |
Family
ID=56269060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075179.1U Active CN205368716U (en) | 2016-01-18 | 2016-01-18 | Sewing machine engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205368716U (en) |
-
2016
- 2016-01-18 CN CN201620075179.1U patent/CN205368716U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY154014A (en) | Hybrid power supply device | |
| JP2010104120A (en) | Power supply apparatus and work machine | |
| WO2011124605A3 (en) | Method for leakage current control in a inverter system | |
| JP2007157478A5 (en) | ||
| WO2008099885A1 (en) | Generator drive device, hybrid vehicle, and generator drive device control method | |
| CN104798542A (en) | Double-power mowing machine | |
| CN205368716U (en) | Sewing machine engine | |
| CN203055806U (en) | Controller of permanent magnetism breaker | |
| CN102847604B (en) | Control method applied to paper shredder | |
| WO2016065848A1 (en) | Pruner speed regulation control method | |
| EP2508386A4 (en) | Electrically driven vehicle | |
| CN203734569U (en) | Control circuit of full-automatic hair curler using DC carbon brush motor | |
| CN209545419U (en) | A kind of high-performance AC servo driver | |
| TWI500536B (en) | Kinetic energy and battery switching power supply of energy-saving electric vehicles | |
| CN102739133B (en) | Dual-voltage control switch reluctance motor and dual-voltage control drive device thereof | |
| CN201146480Y (en) | Fan DC motor controller | |
| CN205508766U (en) | Low -speed rotary anode drive control device | |
| CN104948807A (en) | Solar electronic ball valve device | |
| CN204653053U (en) | A kind of double dynamical mower | |
| CN202004286U (en) | Socket with USB (universal serial bus) interface | |
| TWI442667B (en) | With power supply and feedback function of energy-efficient fans, | |
| CN204691529U (en) | A kind of automatic door drive device | |
| CN201858029U (en) | Automatic throttle control mechanism of inverted energy-saving diesel generator set | |
| CN203357205U (en) | Externally energy storing direct-current polisher | |
| CN203487364U (en) | Direct-current brushless control system for industrial sewing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |