CN205681273U - A kind of treadmill drives DC brushless motor - Google Patents
A kind of treadmill drives DC brushless motor Download PDFInfo
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- CN205681273U CN205681273U CN201620556115.3U CN201620556115U CN205681273U CN 205681273 U CN205681273 U CN 205681273U CN 201620556115 U CN201620556115 U CN 201620556115U CN 205681273 U CN205681273 U CN 205681273U
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- treadmill
- end cap
- motor
- bearing
- motor shaft
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Abstract
This utility model relates to technical field of motors, drives DC brushless motor, including motor body and controller particularly to a kind of treadmill.Described motor body includes body, motor shaft, right end cap, left end cap, right bearing, left bearing, permanent magnets, stator module.About described motor shaft, two ends are fixed on treadmill shelf.Described body, right end cap, left end cap, right bearing outer shroud, left bearing outer shroud, permanent magnets etc. rotate around described motor shaft, i.e. external-rotor-type.Described body is directly as treadmill motion band driving wheel.This utility model motor is integrated with motion band driving wheel, does not takes up space, and volume is extremely compact, provides condition for treadmill compact design；Can play that Brush-Less DC motor control performance is good, starting torque big, speed-regulating range width, low-speed performance are good, operate steadily, efficiency is high, the characteristic such as energy-conservation, improves treadmill performance.
Description
Technical field
This utility model relates to technical field of motors, drives DC brushless motor particularly to a kind of treadmill.
Background technology
Existing running machine motor mostly is independently installed, by belt transmission, kinetic energy is sent to motion.Motor takies
Space is big, causes treadmill bulky, it is difficult to adapt to little space arrangement.Such as the Patent No. announced
" running machine motor " of ZL201210530220.6, the motor of this technology can only be independently installed, must occupy additional space, right
Treadmill compact design brings difficulty.
Existing running machine motor mostly also is alternating current generator or brushed DC motor.Alternating current generator, by its proper property, exists
Volume is big, low-speed performance is poor, control problems such as being difficult to, inefficient；Brushed DC motor, again because of its carbon brush contact structures, deposits
The drawback such as low in reliability, fault rate is high.
Summary of the invention
This utility model is to solve the above-mentioned deficiency existing for prior art, it is provided that a kind of motor drives with motion band
Wheel integration, volume compact, control performance is good, starting torque is big, speed-regulating range width, low-speed performance are good, operate steadily, efficiency
High, energy-conservation treadmill drives DC brushless motor.
This utility model realizes by the following technical solutions for solving above-mentioned technical problem:
A kind of treadmill drives DC brushless motor, and including motor body and controller, the two is connected by some wires,
Described controller is installed on any appropriate location of treadmill.
Described motor body includes body, motor shaft, right end cap, left end cap, right bearing, left bearing, permanent magnets, stator pack
Part, described right end cap, described left end cap consolidate with described body；Described right end cap, described left end cap the most respectively with described right axle
Hold outer shroud, described left bearing outer shroud consolidation；Described body is consolidated with described permanent magnets by magnet steel frame；Described motor shaft passes institute
After stating stator module and consolidating, left end is through described left bearing internal ring and consolidates, and passes described left end cap simultaneously, and right-hand member passes institute
State right bearing internal ring and consolidate, passing described right end cap simultaneously；Described stator module and interannular in described right bearing are equipped with location
Sleeve；Described stator module is corresponding with described permanent magnets.
About described motor shaft, two ends are fixed on treadmill shelf, and described body rotates around described motor shaft, i.e. outside
Rotator type.
Described body is directly as treadmill motion band driving wheel, it is achieved motor is integrated with motion band driving wheel, does not accounts for
Space, volume is extremely compact.
The some electric wires that described stator module is drawn, through described abutment sleeve side opening, spindle guide hole, from described motor shaft
Right-hand member is drawn, and connects with described controller.
This utility model has the beneficial effect that motor is integrated with motion band driving wheel, does not takes up space, and volume is very
Compact, provide condition for treadmill compact design；Owing to have employed DC brushless motor, therefore DC brushless motor control can be played
The spies such as performance processed is good, starting torque big, speed-regulating range width, low-speed performance are good, operate steadily, good reliability, efficiency are high, energy-conservation
Property, improve treadmill performance.
Accompanying drawing explanation
Fig. 1 is this utility model: a kind of treadmill drives DC brushless motor installation diagram.
Description of symbols in figure: 1, right end cap；2, right bearing；3, spindle guide hole；4, abutment sleeve；5, permanent magnets；6, magnet steel frame；
7, stator module；8, body；9, motor shaft；10, left bearing；11, left end cap.
Detailed description of the invention
For the technological means making this utility model realize, character of innovation, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
A kind of treadmill drives DC brushless motor, and including motor body and controller, the two is connected by some wires,
Described controller is installed on any appropriate location of treadmill.
With reference to shown in Fig. 1, described motor body includes body (8), motor shaft (9), right end cap (1), left end cap (11), the right side
Bearing (2), left bearing (10), permanent magnets (5), stator module (7).Right end cap (1), left end cap (11) consolidate with body (8)；Right
End cap (1), left end cap (11) consolidate with right bearing (2) outer shroud, left bearing (10) outer shroud the most respectively；Body (8) passes through magnet steel frame
(6) consolidate with permanent magnets (5)；After motor shaft (9) passes stator module (7) and consolidates, left end is through left bearing (10) internal ring also
Consolidation, passes left end cap (11) simultaneously, and right-hand member is through right bearing (2) internal ring and consolidates, and passes right end cap (1) simultaneously；Stator pack
Part (7) and right bearing (2) interior interannular are equipped with abutment sleeve (4)；Stator module (7) is corresponding with permanent magnets (5).
Motor shaft (9) left and right two ends are fixed on treadmill shelf, and body (8) rotates around motor shaft (9), i.e. outer rotor
Formula.
Body (8) is directly as treadmill motion band driving wheel, it is achieved motor is integrated with motion band driving wheel, not duty
Between, volume is extremely compact.
The some electric wires that stator module (7) is drawn, through abutment sleeve (4) side opening, spindle guide hole (3), from motor shaft (9)
Right-hand member is drawn, and connects with described controller.
The technical solution of the utility model and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. treadmill drives a DC brushless motor, and including motor body and controller, the two is connected by some wires, institute
State controller and be installed on any appropriate location of treadmill, it is characterised in that: described motor body includes body (8), motor shaft
(9), right end cap (1), left end cap (11), right bearing (2), left bearing (10), permanent magnets (5), stator module (7), described right-hand member
Lid (1), left end cap (11) consolidate with described body (8)；Described right end cap (1), left end cap (11) the most respectively with described right bearing
(2) outer shroud, left bearing (10) outer shroud consolidation；Described body (8) is consolidated with described permanent magnets (5) by magnet steel frame (6)；Described electricity
After arbor (9) passes described stator module (7) and consolidates, left end is through left bearing (10) internal ring and consolidates, and passes described simultaneously
Left end cap (11), right-hand member is through right bearing (2) internal ring and consolidates, and passes described right end cap (1) simultaneously；Described stator module (7)
With right bearing (2) interior interannular equipped with abutment sleeve (4)；Described stator module (7) is corresponding with described permanent magnets (5).
A kind of treadmill the most according to claim 1 drives DC brushless motor, it is characterised in that: described motor shaft (9)
Left and right two ends are fixed on treadmill shelf, and described body (8) rotates around described motor shaft (9), i.e. external-rotor-type, described machine
Body (8) is directly as treadmill motion band driving wheel.
A kind of treadmill the most according to claim 1 drives DC brushless motor, it is characterised in that: described stator module
(7) the some electric wires drawn, through described abutment sleeve (4) side opening, spindle guide hole (3), draw from described motor shaft (9) right-hand member
Go out, and connect with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556115.3U CN205681273U (en) | 2016-06-08 | 2016-06-08 | A kind of treadmill drives DC brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556115.3U CN205681273U (en) | 2016-06-08 | 2016-06-08 | A kind of treadmill drives DC brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681273U true CN205681273U (en) | 2016-11-09 |
Family
ID=57435124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620556115.3U Active CN205681273U (en) | 2016-06-08 | 2016-06-08 | A kind of treadmill drives DC brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017751A (en) * | 2017-05-11 | 2017-08-04 | 深圳市资嘉科技有限公司 | Treadmill cylinder type DC Brushless Motor |
-
2016
- 2016-06-08 CN CN201620556115.3U patent/CN205681273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017751A (en) * | 2017-05-11 | 2017-08-04 | 深圳市资嘉科技有限公司 | Treadmill cylinder type DC Brushless Motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315500 Huiyuan Road, Fenghua District Economic Development Zone, Ningbo, Zhejiang Province, No. 297 Patentee after: Ningbo Xingyu Motor Manufacturing Co., Ltd. Address before: 315500 Fenghua City, Zhejiang Province Economic and Technological Development Zone, Huiyuan Road, No. 297, No. Patentee before: Fenghua Xingyu Motor Manufacturing Co., Ltd. |
|
| CP03 | Change of name, title or address |