CN203788100U - Electronic limit tubular motor having mechanical type meet-resistance stop function - Google Patents
Electronic limit tubular motor having mechanical type meet-resistance stop function Download PDFInfo
- Publication number
- CN203788100U CN203788100U CN201320838448.1U CN201320838448U CN203788100U CN 203788100 U CN203788100 U CN 203788100U CN 201320838448 U CN201320838448 U CN 201320838448U CN 203788100 U CN203788100 U CN 203788100U
- Authority
- CN
- China
- Prior art keywords
- electronic limit
- mechanical type
- motor
- stop function
- switch
- 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.)
- Expired - Fee Related
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to an electronic limit tubular motor having a mechanical type meet-resistance stop function; the electronic limit tubular motor is applied in a roller shutter window and characterized in that a mechanical sensing device used for realizing the electronic limit tubular motor meet-resistance stop function is arranged between a stopper and a circuit control plate; the mechanical sensing device comprises a support body, a transmission sleeve, a bump block and a switch all arranged in a reel barrel; a step mechanism used for controlling the bump block to bump or disengage from the switch is arranged between the support body and the transmission sleeve; aiming at the disadvantages in the prior art, the electronic limit tubular motor having the mechanical type meet-resistance stop function is provided; when the motor meets an obstacle, the inner mechanism sensing device can send a signal to the circuit control plate so as to realize the motor meet-resistance stop function.
Description
Technical field
The utility model relates to and a kind ofly possesses mechanical type and be hampered and stop the electronic limit tube shaped electric machine of function, is applied to relling shutter window.
Background technology
Electronic limit tube shaped electric machine is mainly comprised of motor, reduction box and circuit control panel.The tube shaped electric machine of commercially available electronic limit function generally can only arrange by controller spacing up and down, as spacing inefficacy, or user's many phenomenons such as position of forgetting to limit, will cause roller shutter to damage, there is potential safety hazard.
Summary of the invention
The utility model is for the deficiencies in the prior art, provides a kind of and possessed mechanical type and be hampered and stop the electronic limit tube shaped electric machine of function, and when this motor is met barrier, its internal mechanical sensing device can send signal to circuit control panel and realize the function that motor is hampered and stops.
The technical solution of the utility model is:
A kind of possess mechanical type and be hampered and stop the electronic limit tube shaped electric machine of function, electronic limit tube shaped electric machine is mainly comprised of motor, reduction box, stop and the circuit control panel be located in reel, it is characterized in that being provided with between described stop and circuit control panel a set of mechanical type sensing device that stops function for realizing electronic limit tubular motor resistance-encountering, described mechanical sensing device comprises supporter, drive sleeve, collision block and the switch of being located in reel, is provided with the step mechanism for controlling collision block and switch collision and departing between supporter and drive sleeve.
Described step mechanism is comprised of two corresponding grooves in two boss on supporter and drive sleeve.
Mechanical type is hampered and has a power failure sub spacing tube shaped electric machine while installing relling shutter window, gravitate, bearing pin on supporter departs from one side of (or approaching) switch, during running, when running into obstacle, bearing pin on supporter will approach the another side of (or departing from) switch, switch will open circuit (or connect), at this time control circuit board will receive the signal of switch, thereby make correct judgement, control motor and realize the function that is hampered and stops, then the function of stopping according to being hampered realizes the motor functions such as position of automatically limiting.
The design's ingenious part is to utilize two boss on supporter and the rotary gap between two grooves in drive sleeve to control collision block and good collision and the disengaging of switch, when realizing switch and open circuit with turn-on power loss, and don't damage the components and parts of any motor.
Accompanying drawing explanation
Fig. 1 is the utility model electronic limit tube shaped electric machine structural representation.
Fig. 2 is the utility model electronic limit tube shaped electric machine part-structure schematic diagram.
Wherein: 1, reduction box, 2, motor, 3, reel, 4, electric capacity, 5, stop, 6, switch, 7, collision block, 8, drive sleeve, 9, supporter, 81, groove, 91, bearing pin, 92 boss.
Embodiment
Below in conjunction with accompanying drawing, technical solutions of the utility model are further described.
As depicted in figs. 1 and 2, electronic limit tube shaped electric machine is mainly mainly by supporter 9 by being located at that motor 2, reduction box 1, stop 5 and circuit control panel in reel form on construction machine sensing device, drive sleeve 8, and collision block 7, switch 6 is implemented.Mechanical type is hampered and has a power failure sub spacing tube shaped electric machine while installing relling shutter window, gravitate, the bearing pin 91 on supporter 9 departs from one side of (or approaching) switch 6, during running, when running into obstacle, the bearing pin 91 on supporter 9 will approach the another side of (or departing from) switch 6; Utilize two boss 92 and the rotary gap between two grooves 81 in drive sleeve 8 on supporter 9 to control collision and the disengaging that collision block 7 is good with switch 6, when realizing switch 6 and open circuit with turn-on power loss, and don't damage the components and parts of any motor, switch 6 will open circuit (or connect), at this time control circuit board will receive the signal of switch 6, thereby make correct judgement, control motor and realize the function that is hampered and stops, then the function of stopping according to being hampered realizes the motor functions such as position of automatically limiting.
Claims (2)
1. possessing mechanical type is hampered and stops the electronic limit tube shaped electric machine of function, electronic limit tube shaped electric machine is mainly comprised of motor, reduction box, stop and the circuit control panel be located in reel, it is characterized in that being provided with between described stop and circuit control panel a set of mechanical type sensing device that stops function for realizing electronic limit tubular motor resistance-encountering, described mechanical type sensing device comprises supporter, drive sleeve, collision block and the switch of being located in reel, is provided with the step mechanism for controlling collision block and switch collision and departing between supporter and drive sleeve.
2. possess according to claim 1 mechanical type and be hampered and stop the electronic limit tube shaped electric machine of function, it is characterized in that described step mechanism is comprised of two corresponding grooves in two boss on supporter and drive sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838448.1U CN203788100U (en) | 2013-12-17 | 2013-12-17 | Electronic limit tubular motor having mechanical type meet-resistance stop function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838448.1U CN203788100U (en) | 2013-12-17 | 2013-12-17 | Electronic limit tubular motor having mechanical type meet-resistance stop function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203788100U true CN203788100U (en) | 2014-08-20 |
Family
ID=51324252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320838448.1U Expired - Fee Related CN203788100U (en) | 2013-12-17 | 2013-12-17 | Electronic limit tubular motor having mechanical type meet-resistance stop function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203788100U (en) |
-
2013
- 2013-12-17 CN CN201320838448.1U patent/CN203788100U/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: 20140820 Termination date: 20171217 |