CN204947826U - A kind of magnetic induction type electric journey tubular electric machine - Google Patents
A kind of magnetic induction type electric journey tubular electric machine Download PDFInfo
- Publication number
- CN204947826U CN204947826U CN201520760964.6U CN201520760964U CN204947826U CN 204947826 U CN204947826 U CN 204947826U CN 201520760964 U CN201520760964 U CN 201520760964U CN 204947826 U CN204947826 U CN 204947826U
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- China
- Prior art keywords
- electric machine
- motor
- carbon brush
- induction type
- magnetic induction
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- Expired - Fee Related
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Abstract
A kind of magnetic induction type electric journey tubular electric machine, comprise controller, body and the motor brake mechanism of assembling successively, motor, planetary reducer, expose output shaft in body one end, described motor is provided with rotor output shaft; Carbon brush board component is provided with between described motor brake mechanism and motor, described carbon brush board component periphery is at least provided with a Hall element, the sheathed installing rack corresponding with Hall element on described rotor output shaft, described installing rack radial direction is provided with several magnets, described carbon brush board component connection control device, described controller controls electric machine rotation.Its beneficial effect is: described Hall element can sense several magnets on installing rack successively, and detection data are transferred to controller by carbon brush board component, controller monitors electric machine rotation stroke in real time according to the data-signal received, and rotate according to the stroke Based Intelligent Control motor of electric machine rotation, effectively avoid the collision accident because electric machine rotation stroke over range causes.
Description
Technical field
The utility model relates to a kind of motor control assembly, specifically refers to a kind of magnetic induction type electric journey tubular electric machine.
Background technology
Tube shaped electric machine generally comprises and is arranged on motor in body and motor brake mechanism, planetary reducer, signal detection component and trip control circuit.Conventional tubular motor generally adopts two Hall element induced field changes; thus judgement direction of motor rotation, but but cannot calculate for the rotational travel of motor, as tubular motor be used for curtain open/close time; often there will be stroke over range, the generation of causing trouble.
Utility model content
In order to avoid electric machine rotation stroke over range causes motor to break down, the utility model provides a kind of magnetic induction type electric journey tubular electric machine.
A kind of magnetic induction type electric journey tubular electric machine, comprise controller, body and be assemblied in the motor brake mechanism of tubular body, motor, planetary reducer successively, expose output shaft in body one end, described motor is provided with rotor output shaft; Carbon brush board component is provided with between described motor brake mechanism and motor, described carbon brush board component periphery is at least provided with a Hall element, the sheathed installing rack corresponding with Hall element on described rotor output shaft, on described installing rack, radial direction is provided with several magnets, described carbon brush board component connection control device, described controller controls electric machine rotation.
Described installing rack is provided with the uniform magnet of circumference.
Described carbon brush board component is provided with two Hall elements.
Described motor comprises rotor, magnetic shoe, and described rotor matches with magnetic shoe.
Be provided with commutator between described installing rack and rotor, described commutator and rotor output shaft form to be socketed and coordinate, and described carbon brush board component is provided with carbon brush holder, and described carbon brush holder coordinates with commutator.
Described rotor, magnetic shoe, carbon brush board component are positioned at same cavity.
Described motor brake mechanism comprises brake gear and brake disc, and described brake gear and rotor output shaft form and be linked, and described brake gear and brake disc form to be socketed and coordinate, and described brake disc passes through gear braking motor rotor of output shaft axle of braking.
Described body end is provided with Aluminum cover.
Described controller is provided with display system, described display system display electric machine rotation stroke.
Also comprise remote control switch, described remote control switch radio connection controller, for controlling electric machine rotation.
The beneficial effects of the utility model: described Hall element can sense the magnet on installing rack successively, and detection data are transferred to controller by carbon brush board component, controller monitors electric machine rotation stroke in real time according to the data-signal received, and rotate according to the stroke Based Intelligent Control motor of electric machine rotation, effectively avoid the collision accident because electric machine rotation stroke over range causes.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Accompanying drawing 2 is cutaway view of the present utility model.
Accompanying drawing 3 is circuit diagram of the present utility model.
1-output shaft, 2-planetary reducer, 3-body, 4-rotor, 5-carbon brush board component, 6-Hall element, 7-motor brake mechanism, 8-stop collar, 9-Aluminum cover, 10-rotor output shaft, 11-magnetic shoe, 12-commutator, 13-installing rack, 14-carbon brush holder, 15-power supply output line, 16-electric capacity, 17-resistance.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
A kind of magnetic induction type electric journey tubular electric machine, comprise controller and be assemblied in the motor brake mechanism 7 of body 3 inside, motor, planetary reducer 2 successively, expose output shaft 1 in body 3 one end, described motor is provided with rotor output shaft 10, described rotor output shaft 10 one end connects planetary reducer 2, and the other end connects motor brake mechanism 7, carbon brush board component 5 is provided with between described motor brake mechanism 7 and rotor 4, described carbon brush board component 5 periphery is at least provided with a Hall element 6, further simplified structure, described rotor output shaft 10 is provided with the installing rack 13 corresponding with Hall element 6, the radial magnet a1 being provided with 5 on described installing rack 13, a2, a3, a4, a5, described carbon brush board component 5 connection control device, described controller controls electric machine rotation, described Hall element 6 can sense the magnet a1 on installing rack 13 successively, a2, a3, a4, a5, and detection data are transferred to controller by carbon brush board component 5, controller monitors electric machine rotation stroke in real time according to the data-signal received, and rotate according to the stroke Based Intelligent Control motor of electric machine rotation, effectively avoid the collision accident because electric machine rotation stroke over range causes.
Described installing rack upper magnet a1, a2, a3, a4, a5 are uniform in circumference, optimize account form, Reaction time shorten.
What described carbon brush board component 5 was provided with two Hall elements, 6, two Hall elements 6 is transferred to controller respective sensed data respectively, and the signal transmission that controller can be passed through Hall element first judged the rotating of motor afterwards; Enhance sensitiveness and reliability, even if make also can normally run when a Hall element 6 damages wherein simultaneously.
Described motor comprises rotor 4, magnetic shoe 11, described rotor 4 matches with magnetic shoe 11, commutator 12 is provided with between described installing rack 13 and rotor 4, described commutator 12 forms to be socketed with rotor output shaft 10 and coordinates, described carbon brush board component 5 is provided with carbon brush holder 14, described carbon brush holder 14 coordinates with commutator 12, makes motor keep electrical connection when rotating.
Described rotor 4, magnetic shoe 11, carbon brush board component 5 are positioned at same cavity, effectively shorten the volume of tube shaped electric machine, enhance the portability of motor.
Described motor brake mechanism 7 comprises brake gear and brake disc, described brake gear and rotor output shaft 10 form and are linked, described brake gear and brake disc form to be socketed and coordinate, and described brake disc, by brake gear braking motor rotor of output shaft axle 10, avoids electric machine rotation over range.
Described body 3 end is provided with Aluminum cover 9, and described Aluminum cover 9 has good radiating effect, effectively prevents motor overheating, avoids equipment burnout; Be provided with stop collar 8 between Aluminum cover 9 and body 3, described stop collar 8 is convenient to the connection of Aluminum cover 9 and body 3.
Described controller is provided with display system, and described display system display electric machine rotation stroke, can monitor electric machine rotation stroke in real time, make stroke be in controllable state.
Also comprising remote control switch, described remote control switch radio connection controller, for controlling electric machine rotation, making user can by remote control switch Long-distance Control electric machine rotation stroke.
Electrical connection order is as shown in Figure 3 as follows: Hall element 6, resistance 17, electric capacity 16, power supply output line 15, controller, for Hall element 6 responds to the circuit that installing rack 13 transmits data.
Embodiment 2: installing rack 13 also can be provided with identical magnet b1, b2, b3, b4, b5, but the distance between each magnet is different.
Claims (10)
1. a magnetic induction type electric journey tubular electric machine, comprise controller, body (3) and be assemblied in the inner motor brake mechanism (7) of body (3), motor, planetary reducer (2) successively, expose output shaft (1) in body (3) one end, it is characterized in that: described motor is provided with rotor output shaft (10); Carbon brush board component (5) is provided with between described motor brake mechanism (7) and motor, described carbon brush board component (5) periphery is at least provided with a Hall element (6), the upper sheathed installing rack (13) corresponding with Hall element (6) of described rotor output shaft (10), described installing rack (13) radial direction is provided with several magnets, described carbon brush board component (5) connection control device, described controller controls electric machine rotation.
2. a kind of magnetic induction type electric journey tubular electric machine as claimed in claim 1, is characterized in that: described installing rack (13) is provided with the uniform magnet of circumference.
3. a kind of magnetic induction type electric journey tubular electric machine as claimed in claim 1, is characterized in that: described carbon brush board component (5) is provided with two Hall elements (6).
4. a kind of magnetic induction type electric journey tubular electric machine as claimed in claim 1, is characterized in that: described motor comprises rotor (4), magnetic shoe (11), and described rotor (4) matches with magnetic shoe (11).
5. as a kind of magnetic induction type electric journey tubular electric machine that claim 4 is stated, it is characterized in that: between described installing rack (13) and rotor (4), be provided with commutator (12), described commutator (12) forms to be socketed with rotor output shaft (10) and coordinates, described carbon brush board component (5) is provided with carbon brush holder (14), and described carbon brush holder (14) coordinates with commutator (12).
6. as a kind of magnetic induction type electric journey tubular electric machine that claim 4 is stated, it is characterized in that: described rotor (4), magnetic shoe (11), carbon brush board component (5) are positioned at same cavity.
7. a kind of magnetic induction type electric journey tubular electric machine as claimed in claim 1, it is characterized in that: described motor brake mechanism (7) comprises brake gear and brake disc, described brake gear and rotor output shaft (10) form and are linked, described brake gear and brake disc form to be socketed and coordinate, and described brake disc is by brake gear braking motor rotor of output shaft axle (10).
8. a kind of magnetic induction type electric journey tubular electric machine as claimed in claim 1, is characterized in that: described body (3) end is provided with Aluminum cover (9).
9. a kind of magnetic induction type electric journey tubular electric machine as claimed in claim 1, is characterized in that: described controller is provided with display system, described display system display electric machine rotation stroke.
10. a kind of magnetic induction type electric journey tubular electric machine as claimed in claim 1, is characterized in that: also comprise remote control switch, and described remote control switch radio connection controller, for controlling electric machine rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760964.6U CN204947826U (en) | 2015-09-29 | 2015-09-29 | A kind of magnetic induction type electric journey tubular electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760964.6U CN204947826U (en) | 2015-09-29 | 2015-09-29 | A kind of magnetic induction type electric journey tubular electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947826U true CN204947826U (en) | 2016-01-06 |
Family
ID=55015215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520760964.6U Expired - Fee Related CN204947826U (en) | 2015-09-29 | 2015-09-29 | A kind of magnetic induction type electric journey tubular electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947826U (en) |
-
2015
- 2015-09-29 CN CN201520760964.6U patent/CN204947826U/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 |
Granted publication date: 20160106 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |