CN204030837U - The hand tube shaped electric machine of a kind of mechanical position limitation - Google Patents
The hand tube shaped electric machine of a kind of mechanical position limitation Download PDFInfo
- Publication number
- CN204030837U CN204030837U CN201320838151.5U CN201320838151U CN204030837U CN 204030837 U CN204030837 U CN 204030837U CN 201320838151 U CN201320838151 U CN 201320838151U CN 204030837 U CN204030837 U CN 204030837U
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- China
- Prior art keywords
- position limitation
- hampered
- mechanical position
- electric machine
- shaped electric
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Abstract
The utility model relates to the hand tube shaped electric machine of a kind of mechanical position limitation.It is characterized in that described control device is independently installed on outside tube-like envelope.The utility model is for the deficiencies in the prior art, provide a kind of can cognitive disorders the hand motor of mechanical position limitation out of service voluntarily, this motor adopts mechanical switch to be hampered, and sends the signal that is hampered, outside control circuit board is carried out power supply and is disconnected and connect.By mechanical switch triggering signal, simple in structure, stable performance, guarantees to identify accuracy, has thoroughly avoided the inaccuracy of transducer identification; Same the utility model motor adopts mechanical position limitation to establish stroke, and stroke is accurate; In the time of power-off or the time of being out of order, how can be by the hand running gear of hand rotation, the load that promotes or fall motor.
Description
Technical field
The utility model relates to the hand tube shaped electric machine of a kind of mechanical position limitation.
Background technology
At present, be hampered very large, the commercially available motor in tube shaped electric machine market of function of hand band, major part is built-in main control board, and its volume is very large, and inconvenience is installed, and interior postpone has increased maintenance cost, reduces whole electrical machinery life, has more increased degree of danger.
Summary of the invention
The utility model is for the deficiencies in the prior art, provide a kind of can cognitive disorders the hand motor of mechanical position limitation out of service voluntarily, this motor adopts mechanical switch to be hampered, and sends the signal that is hampered, outside control circuit board is carried out power supply and is disconnected and connect.By mechanical switch triggering signal, simple in structure, stable performance, guarantees to identify accuracy, has thoroughly avoided the inaccuracy of transducer identification; Same the utility model motor adopts mechanical position limitation to establish stroke, and stroke is accurate; In the time of power-off or the time of being out of order, how can be by the hand running gear of hand rotation, the load that promotes or fall motor.
The technical solution of the utility model is:
The hand tube shaped electric machine of a kind of mechanical position limitation, comprises reduction box, power set, stop and control device, and described reduction box, power set, stop are all arranged in tube-like envelope, it is characterized in that described control device is independently installed on outside tube-like envelope.
Described control device comprises a control circuit board and a housing, control circuit board and power set Electricity Federation.
Described stop comprises the device that is hampered, mechanical stop limiter, manual setter and switching device, and the device that is hampered is connected with stopping means by moving fixed ring, then is connected in manual setter and switching device by helical teeth axle.
Described control device is provided with remote control module.
The described device that is hampered comprises a helical teeth axle and the adapter sleeve that is hampered, and on helical teeth axle, with bearing pin, bearing pin is stuck in the groove of the adapter sleeve that is hampered; While being hampered, helical teeth axle drives bearing pin rotation, drives the collision block rotation that is hampered simultaneously, after trigger switch device, sends the signal that is hampered, and control circuit board disconnects motor power supply, reaches the function out of service voluntarily that is hampered.
Described manual setter is mainly made up of a helical teeth axle and small gear.
Described stopping means adopts feed screw nut's structure, is made up of a left-handed feed screw nut and a dextrorotation feed screw nut.
The described device that is hampered comprises a ring group, and ring group adopts two beckets that one wire is divided into two, and fixed ring maintains static with stop, and rotating ring can rotate with helical teeth axle.
Electricity Federation circuit between control circuit board and power set is five core outlets, three be motor up live wire, descending live wire and zero lines; An earth connection; A holding wire.
The utility model be a kind of can cognitive disorders thing mechanical position limitation motor out of service voluntarily, also comprise manual operation function simultaneously, it mainly comprises deceleration device, power set, stopping means and a control device.Circuit board and stop are split, and circuit board is independent of outside motor.Compact conformation, dependable performance.
Control circuit board is independently gone out separately to outside motor, send by switching device the signal that whether runs into barrier and carry out by control circuit board the control whether motor moves.Control circuit board is provided with remote control module simultaneously, can join remote controller control.If want the function that is hampered of stopping using, can close the function that is hampered by remote controller.Certainly can also open the function that is hampered by remote controller.
Departed from that the identification of traditional transducer is hampered, temperature, humidity, some properties influence of itself are less, identify more accurately, performance is more stable.
The utility model adopts mechanical position limitation, has avoided the problems such as electronics Hall element and some electronic devices and components life-spans thereof be short, and it is spacing that its mechanical position limitation adopts the rotation of screw mandrel, nut to set, and it is spacing accurately, and lengthen useful life.
The utlity model has manual setter, no matter motor switches on noly, and the loading that it is born how can be hand is risen or put down, and the parts of its manual setter adopt is high-intensity No. 45 steel, safe and reliable.
The utility model motor adopts control circuit board external scheme, control circuit is independent of separately to outside motor and has avoided the vibrations that produce in motor operation course or friction to cause the fault of circuit board.The general electric elements life-span is long less than mechanical endurance, waits the control circuit board life-span then, and replaceable control circuit board continues to use.Without by changing under mounted motor disassembling, convenient and swift.Only need to change control circuit board if control circuit board damages, also only need to change motor if motor damages, greatly reduce maintenance cost, the call of response low-carbon environment-friendly energy-saving and emission-reduction.And for manufacturer, the external assembling motor of being convenient to of control circuit board, the qualification rate of boosting productivity.
Brief description of the drawings
Fig. 1 is that the mechanical stop of the utility model motor is respectively to structural representation.
Fig. 2 is the controller architecture schematic diagram of the utility model motor.
Wherein, 1, worm gear, 2, stopping means, 3, switch, 4, ring group, 5, adapter sleeve is hampered, 6, motor power cord, 7, public zero curve, 8, holding wire terminal, 9, signal plate guard shield, 10, the collision block that is hampered, 11, helical teeth axle, 12, RVV, 13, module, 14, power input, 15, RVV input.
Embodiment
Below in conjunction with accompanying drawing, technical solutions of the utility model are further described.
As depicted in figs. 1 and 2, the hand tube shaped electric machine of mechanical position limitation, comprise reduction box, power set motor, stop and control device, described reduction box, power set, stop are all arranged in tube-like envelope, and described control device is independently installed on outside tube-like envelope.
Manual setter: its cardinal principle is the latching characteristics that adopts worm and gear, is mainly made up of a helical teeth axle and small gear.When normal use, worm and gear self-locking, provides support power to motor; While needing hand function, rotate small gear, thereby realize the hand load of falling.
Stopping means: it adopts feed screw nut's structure, is made up of two feed screw nut's structures, and a left-handed dextrorotation realizes upper and lower stroke is set.
Ring group: while falling load, ring group is above with the rotation of helical teeth axle when hand, and comprising electric wire, if acyclic group of structure, line will revolve disconnected.Ring group structure is to adopt two beckets that the one wire fixed ring that is divided into two is maintained static with stopping means, and rotating ring can rotate and can not revolve disconnected with helical teeth axle.The device that is hampered adopts angle to coordinate, when normal use, bearing pin and the cover stuck torsion that provides of wall on one side that is hampered, in the time being hampered, barrier oppositely provides a torsion to make bearing pin reversion, the middle rotary contact signal-emitting switch that produces sends to control circuit board the signal that is hampered, and can power-off stop motor operation.This is the scheme for high pulling torque, can remove bearing pin for little torque motor, is directly coordinated larger D shape to be hampered to connect to realize in trepanning being hampered by D shape helical teeth axle to produce rotation and trigger the signal that is hampered, and provides support power while not being hampered simultaneously.External implementation is change circuit, changes five present core outlets into by the six core outlets of original built-in motor, three be motor up live wire, descending live wires, and zero line; An earth connection; A holding wire.Five heart yearns are connected to control circuit board, and the external world accesses 220V alternating current and earth connection again, composition rectification Circuits System.
Described master control borad can be provided with remote control module:
The motor function that is hampered: when up, motor drags load and rises, and while meeting barrier, motor is subject to force direction identical with the direction of load, helical teeth axle, bearing pin is motionless, so None-identified motor is up, to be hampered be the supreme function that is hampered; In the time that motor is descending, motor is fallen load, and in the time meeting barrier, motor is changed by force direction and load direction, helical teeth pivot pin axle rotates relatively, drives the collision block running that is hampered, and triggering signal switch changes previous status, i.e. original switch connection, disconnect now, or original switch disconnection, connect now.Control circuit board is sent and ceases and desist order motor by the change of detection signal on off state, reaches the function being hampered.Can protect the safety of barrier also can protect not damaging of more individual motor and door and window.If particular surroundings requires to close the function that is hampered, really realize intelligent things function.
Claims (9)
1. the hand tube shaped electric machine of mechanical position limitation, comprises reduction box, power set, stop and control device, and described reduction box, power set, stop are all arranged in tube-like envelope, it is characterized in that described control device is independently installed on outside tube-like envelope.
2. the hand tube shaped electric machine of mechanical position limitation according to claim 1, is characterized in that described control device comprises a control circuit board and a housing, control circuit board and power set Electricity Federation.
3. the hand tube shaped electric machine of mechanical position limitation according to claim 1, it is characterized in that described stop comprises the device that is hampered, mechanical stop limiter, manual setter and switching device, the device that is hampered is connected with stopping means by moving fixed ring, then is connected in manual setter and switching device by helical teeth axle.
4. the hand tube shaped electric machine of mechanical position limitation according to claim 1, is characterized in that described control device is provided with remote control module.
5. the hand tube shaped electric machine of mechanical position limitation according to claim 3, the device that is hampered described in it is characterized in that comprises a helical teeth axle and the adapter sleeve that is hampered, and on helical teeth axle, with bearing pin, bearing pin is stuck in the groove of the adapter sleeve that is hampered.
6. according to the hand tube shaped electric machine of mechanical position limitation claimed in claim 3, it is characterized in that described manual setter is mainly made up of a helical teeth axle and small gear.
7. according to the hand tube shaped electric machine of mechanical position limitation claimed in claim 3, it is characterized in that described stopping means adopts feed screw nut's structure, is made up of a left-handed feed screw nut and a dextrorotation feed screw nut.
8. according to the hand tube shaped electric machine of mechanical position limitation claimed in claim 3, the device that is hampered described in it is characterized in that comprises a ring group, and ring group adopts two beckets that one wire is divided into two, and fixed ring maintains static with stop, and rotating ring rotates with helical teeth axle.
9. according to the hand tube shaped electric machine of mechanical position limitation claimed in claim 2, it is characterized in that the Electricity Federation circuit between control circuit board and power set is five core outlets, three be motor up live wire, descending live wire and zero lines; An earth connection; A holding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838151.5U CN204030837U (en) | 2013-12-17 | 2013-12-17 | The hand tube shaped electric machine of a kind of mechanical position limitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838151.5U CN204030837U (en) | 2013-12-17 | 2013-12-17 | The hand tube shaped electric machine of a kind of mechanical position limitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030837U true CN204030837U (en) | 2014-12-17 |
Family
ID=52070664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320838151.5U Expired - Fee Related CN204030837U (en) | 2013-12-17 | 2013-12-17 | The hand tube shaped electric machine of a kind of mechanical position limitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030837U (en) |
-
2013
- 2013-12-17 CN CN201320838151.5U patent/CN204030837U/en not_active Expired - Fee Related
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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: 20141217 Termination date: 20171217 |