CN2872716Y - Run-length controller of manual auxiliary tubular electric motor - Google Patents
Run-length controller of manual auxiliary tubular electric motor Download PDFInfo
- Publication number
- CN2872716Y CN2872716Y CN 200620100690 CN200620100690U CN2872716Y CN 2872716 Y CN2872716 Y CN 2872716Y CN 200620100690 CN200620100690 CN 200620100690 CN 200620100690 U CN200620100690 U CN 200620100690U CN 2872716 Y CN2872716 Y CN 2872716Y
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- CN
- China
- Prior art keywords
- screw mandrel
- worm
- travel switch
- nut
- support
- 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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Abstract
A hand-assisted travel controller of tubular motor comprises an end cover, a stand, an inner geared sleeve, an intermediate drive gear, a left and right screw mandrel connected with a travel switch block and a nut, a travel switch, and a wire drive unit, wherein the stand is connected with the end cover at its bottom; the inner geared sleeve sheaths on the stand; the intermediate drive gear is engaged with the nuts on the left and right screw mandrel and engaged with the inner geared sleeve at its lower part; a worm wheel engaged with worm on the end cover is provided on the lower part of the left and right screw mandrel; the travel switch and the wire drive device are arranged on the upper end of the stand; and a rotation shaft provided on the stand includes rotation head and worm at upper and lower end thereof. With this utility model, rolling device can be driven in case of power failure by rotating the worm manually.
Description
Technical field
The utility model relates to a kind of motor control assembly, specifically is meant a kind of Manual-Assisted Tubular Motor Stroke Controller of realizing roller blind device unlatching closure of can manually assisting under power down mode.
Background technology
A kind of tube-type motor range controller of prior art, the Stroke Control of opening and closing is to utilize a left-handed screw mandrel and dextrorotation screw mandrel that is connected with gear and teeth nut respectively, and by the internal tooth casing and the gears engaged that are connected on the support, roof pressure is fixed on the travel switch on the support, one end of screw mandrel has one section polished rod, has the characteristics accurate, reliable operation of locating.But exist the defective that to use when having a power failure.
Summary of the invention
The purpose of this utility model is a kind of improvement to prior art, provide a kind of can manually operated a kind of Manual-Assisted Tubular Motor Stroke Controller under power down mode.
The purpose of this utility model is achieved in that a kind of Manual-Assisted Tubular Motor Stroke Controller of the present utility model comprises end cap, support, internal tooth casing, intermediate drive gear, be connected with the left-handed screw mandrel of travel switch collision block and nut, be connected with the dextrorotation screw mandrel of travel switch collision block and nut, travel switch, the lead transmission device, the bottom of above-mentioned support connects end cap, the internal tooth casing ring set is on support, nut engagement on above-mentioned intermediate drive gear and left-handed screw mandrel and the dextrorotation screw mandrel, the lower end of intermediate drive gear and internal tooth casing engagement, there is worm gear the lower end of left-handed screw mandrel and dextrorotation screw mandrel, worm engaging on above-mentioned worm gear and the end cap, above-mentioned travel switch and lead transmission device are in the upper end of support, also has a rotation axis on the above-mentioned support, there is rotary head the upper end of rotation axis, there is worm gear the lower end of rotation axis, and a worm and worm wheel engagement is arranged on the end cap.
Manual-Assisted Tubular Motor Stroke Controller of the present utility model, owing to the worm engaging that has in the lower end of rotation axis on a worm gear and the end cap, the hand rotation worm screw can realize opening or closing under the power down mode roller blind device.
Description of drawings
Fig. 1 is the structural representation of Manual-Assisted Tubular Motor Stroke Controller.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the connection diagram of intermediate drive gear and internal tooth casing.
Embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing:
As depicted in figs. 1 and 2, Manual-Assisted Tubular Motor Stroke Controller of the present utility model comprises end cap 2, support 5, internal tooth casing 17, intermediate drive gear 22, be connected with the left-handed screw mandrel 6 of travel switch collision block 8 and nut 7, be connected with the dextrorotation screw mandrel 14 of travel switch collision block 13 and nut 15, travel switch 9 and 12, lead transmission device 10, the bottom of above-mentioned support 5 connects end cap 2, internal tooth casing 17 ring sets are on support 5, above-mentioned intermediate drive gear 22 meshes with the nut 7 and the nut on the dextrorotation screw mandrel 14 15 of left-handed screw mandrel 6, the lower end of intermediate drive gear 22 and internal tooth casing 17 engagements, worm gear 4 and 18 are arranged respectively at the bottom of left-handed screw mandrel 7 and dextrorotation screw mandrel 14, worm gear 4 and 18 respectively with end cap 2 on two worm screws 3 and 19 engagements, above-mentioned travel switch 9 and 12, lead transmission device 10 is in the upper end of support 5, also has a rotation axis 16 on the above-mentioned support 5, there is rotary head 11 upper end of rotation axis 16, there is worm gear 21 lower end of rotation axis 16, a worm screw 20 and worm gear 21 engagements are arranged on the end cap 2, and end cap 2 connects a negative 1.
Claims (1)
1, a kind of Manual-Assisted Tubular Motor Stroke Controller comprises end cap (2), support (5), internal tooth casing (17), intermediate drive gear (22), be connected with the left-handed screw mandrel (6) of travel switch collision block (8) and nut (7), be connected with the dextrorotation screw mandrel (14) of travel switch collision block (13) and nut (15), travel switch (9) and (12), lead transmission device (10), the bottom of above-mentioned support (5) connects end cap (2), internal tooth casing (17) ring set is on support (5), above-mentioned intermediate drive gear (22) meshes with the nut (7) and the nut (15) on the dextrorotation screw mandrel (14) of left-handed screw mandrel (6), the lower end of intermediate drive gear (22) and internal tooth casing (17) engagement, worm gear (4) and (18) are arranged respectively at the bottom of left-handed screw mandrel (7) and dextrorotation screw mandrel (14), worm gear (4) and (18) respectively with end cap (2) on two worm screws (3) and (19) engagement, above-mentioned travel switch (9) and (12), lead transmission device (10) is in the upper end of support (5), it is characterized in that above-mentioned support (5) upward also has a rotation axis (16), there is rotary head (11) upper end of rotation axis (16), there is worm gear (21) lower end of rotation axis (16), and the engagement of a worm screw (20) and worm gear (21) is arranged on the end cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100690 CN2872716Y (en) | 2006-01-25 | 2006-01-25 | Run-length controller of manual auxiliary tubular electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100690 CN2872716Y (en) | 2006-01-25 | 2006-01-25 | Run-length controller of manual auxiliary tubular electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872716Y true CN2872716Y (en) | 2007-02-21 |
Family
ID=37741056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620100690 Expired - Fee Related CN2872716Y (en) | 2006-01-25 | 2006-01-25 | Run-length controller of manual auxiliary tubular electric motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872716Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285440A (en) * | 2016-08-05 | 2017-01-04 | 浙江湖州森富机电有限责任公司 | A kind of tube shaped electric machine stopping means |
-
2006
- 2006-01-25 CN CN 200620100690 patent/CN2872716Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285440A (en) * | 2016-08-05 | 2017-01-04 | 浙江湖州森富机电有限责任公司 | A kind of tube shaped electric machine stopping means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiaxing Huate Mech Electrical Co., Ltd. Assignor: Zhou Jinhua Contract fulfillment period: 2008.7.1 to 2016.1.24 Contract record no.: 2008330000478 Denomination of utility model: Run-length controller of manual auxiliary tubular electric motor Granted publication date: 20070221 License type: Exclusive license Record date: 20080915 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.1 TO 2016.1.24 Name of requester: JIAXING CITY WALTH ELECTROMECHANICAL CO.,LTD. Effective date: 20080915 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 |