CN205151630U - A auxiliary device that is used for ceiling lamp to change and maintain with movable pulley - Google Patents
A auxiliary device that is used for ceiling lamp to change and maintain with movable pulley Download PDFInfo
- Publication number
- CN205151630U CN205151630U CN201520897819.2U CN201520897819U CN205151630U CN 205151630 U CN205151630 U CN 205151630U CN 201520897819 U CN201520897819 U CN 201520897819U CN 205151630 U CN205151630 U CN 205151630U
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- movable pulley
- pulley
- ceiling lamp
- auxiliary device
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an auxiliary device that is used for ceiling lamp to change and maintain with movable pulley. At present, the ceiling lamp in the family is changed and all need be adopted double ladder climbing mode to maintain with the maintenance, and this has not only reduced maintenance efficiency, has increased operation intensity, because the double ladder is height of gravitational centre, the structural instability makes the people fall easily, has huge potential safety hazard moreover. The utility model relates to an auxiliary device that is used for ceiling lamp to change and maintain with movable pulley, wherein: movable pulley and second fixed pulley fixed connection are walked around to rope one end and band pulley fixed connection, the other end, second fixed pulley and second fixed pulley supports active connections, and the movable pulley is connected with the couple, lifting rope one end and couple fixed connection. This device adopts the motor drive and the controller combination mode that is just reversing, realizes through the movable pulley, not only raises the efficiency, has reduced operation intensity, has reduced the energy consumption in addition, and the energy saving has also avoided the person to receive the injury simultaneously.
Description
Technical field
The utility model relates to household electrical appliance technical field, especially a kind of auxiliary device for ceiling lamp altering and maintenance with movable pulley.
Background technology
At present, the ceiling lamp altering in family with maintenance all need to adopt the double ladder mode of climbing to keep in repair, this not only lowers maintenance efficiency, add operation intensity, and due to double ladder center of gravity high, structural instability, easily makes people fall, there is huge potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of auxiliary device for ceiling lamp altering and maintenance with movable pulley, for overcoming above-mentioned deficiency, motor is adopted to drive and positive and negative rotating controller combination, lifting is realized by movable pulley, not only raise the efficiency, reduce operation intensity, and reduce energy consumption, economize energy, it also avoid the person simultaneously and comes to harm.
The technical solution of the utility model:
With the auxiliary device for ceiling lamp altering and maintenance of movable pulley, comprise top ceiling, pendent lamp, lifting rope, shell, the first fixed pulley, the first fixed pulley support, bolt, nut, hook, movable pulley, rope, the second fixed pulley support, the second fixed pulley, driven gear, belt wheel, worm gear, driving gear, worm screw, coupler, motor, wire, positive and negative rotating controller, controller, power knob, rotating forward button, invert button, wherein: top ceiling is fixedly connected with by bolts and nuts with shell, first fixed pulley support, second fixed pulley support, motor, positive and negative rotating controller, all be fixedly connected with outer casing inner wall, controller is provided with power knob, rotate forward button, invert button, controller is connected by wire with positive and negative rotating controller, positive and negative rotating controller is connected by wire with motor, motor successively with coupler, worm screw coaxially connects, worm and wheel is connected by gears meshing, worm gear is coaxially connected with driving gear, driving gear is connected by gears meshing with driven gear, driven gear is coaxially connected with belt wheel, rope one end is fixedly connected with belt wheel, the other end is walked around movable pulley and is fixedly connected with the second fixed pulley, second fixed pulley is flexibly connected with the second fixed pulley support, movable pulley is connected with hook, lifting rope one end is fixedly connected with hook, the other end is walked around the first fixed pulley and is fixedly connected with pendent lamp, first fixed pulley is flexibly connected with the first fixed pulley support.
With the auxiliary device for ceiling lamp altering and maintenance of movable pulley, wherein: the diameter of movable pulley is 1/2nd of the second fixed pulley.
With the auxiliary device for ceiling lamp altering and maintenance of movable pulley, wherein: the transmitting ratio between worm and wheel is 65.
The utility model has the advantage of: this device adopts motor to drive and positive and negative rotating controller combination, realizes lifting, not only raise the efficiency by movable pulley, reduce operation intensity, and reduce energy consumption, economize energy, it also avoid the person simultaneously and come to harm.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model.
Reference numeral: top ceiling 1, pendent lamp 2, lifting rope 3, shell 4, first fixed pulley 5, first fixed pulley support 6, bolt 7, nut 8, hook 9, movable pulley 10, rope 11, second fixed pulley support 12, second fixed pulley 13, driven gear 14, belt wheel 15, worm gear 16, driving gear 17, worm screw 18, coupler 19, motor 20, wire 21, positive and negative rotating controller 22, controller 23, power knob 24, rotating forward button 25, invert button 26.
Detailed description of the invention
Embodiment 1, a kind of auxiliary device for ceiling lamp altering and maintenance with movable pulley, comprise top ceiling 1, pendent lamp 2, lifting rope 3, shell 4, first fixed pulley 5, first fixed pulley support 6, bolt 7, nut 8, hook 9, movable pulley 10, rope 11, second fixed pulley support 12, second fixed pulley 13, driven gear 14, belt wheel 15, worm gear 16, driving gear 17, worm screw 18, coupler 19, motor 20, wire 21, positive and negative rotating controller 22, controller 23, power knob 24, rotate forward button 25, invert button 26, wherein: top ceiling 1 is fixedly connected with nut 8 by bolt 7 with shell 4, first fixed pulley support 6, second fixed pulley support 12, motor 20, positive and negative rotating controller 22, all be fixedly connected with shell 4 inwall, controller 23 is provided with power knob 24, rotate forward button 25, invert button 26, controller 23 is connected by wire 21 with positive and negative rotating controller 22, positive and negative rotating controller 22 is connected by wire 21 with motor 20, motor 20 successively with coupler 19, worm screw 18 coaxially connects, worm screw 18 is connected by gears meshing with worm gear 16, worm gear 16 is coaxially connected with driving gear 17, driving gear 17 is connected by gears meshing with driven gear 14, driven gear 14 is coaxially connected with belt wheel 15, rope 11 one end is fixedly connected with belt wheel 15, the other end is walked around movable pulley 10 and is fixedly connected with the second fixed pulley 13, second fixed pulley 13 is flexibly connected with the second fixed pulley support 12, movable pulley 10 is connected with hook 9, lifting rope 3 one end is fixedly connected with hook 9, the other end is walked around the first fixed pulley 5 and is fixedly connected with pendent lamp 2, first fixed pulley 5 is flexibly connected with the first fixed pulley support 6.
Embodiment 2, a kind of auxiliary device for ceiling lamp altering and maintenance with movable pulley, wherein: the diameter of movable pulley 10 is 1/2nd of the second fixed pulley 13, be conducive to reducing energy consumption.All the other are with embodiment 1.
Embodiment 3, a kind of auxiliary device for ceiling lamp altering and maintenance with movable pulley, wherein: the transmitting ratio between worm screw 18 and worm gear 16 is 65, stable drive, and noise is low, compact conformation.All the other are with embodiment 1.
Principle of work:
Start power knob 24, motor 20 and positive and negative rotating controller 22 are energized, press and rotate forward button 25 or invert button 26, rotating signal inputs in positive and negative rotating controller 22 by wire 21, positive and negative rotating controller 22 controls motor 20 and rotates forward or reverse, motor 20 drives coupler 19 successively, worm screw 18 coaxial rotation, worm screw 18 drives worm gear 16 to rotate by gears meshing, worm gear 16 drives driving gear 17 coaxial rotating, driving gear 17 drives driven gear 14 to rotate, driven gear 14 is with movable belt pulley 15 coaxial rotating, belt wheel 15 drives movable pulley 10 to move by rope 11, movable pulley 10 drives lifting rope 3 to move by hook 9, and then control pendent lamp 2 rises or declines, action completes.
Claims (3)
1. the auxiliary device for ceiling lamp altering and maintenance with movable pulley, comprise top ceiling (1), pendent lamp (2), lifting rope (3), shell (4), first fixed pulley (5), first fixed pulley support (6), bolt (7), nut (8), hook (9), movable pulley (10), rope (11), second fixed pulley support (12), second fixed pulley (13), driven gear (14), belt wheel (15), worm gear (16), driving gear (17), worm screw (18), coupler (19), motor (20), wire (21), positive and negative rotating controller (22), controller (23), power knob (24), rotate forward button (25), invert button (26), it is characterized in that: top ceiling (1) is fixedly connected with nut (8) by bolt (7) with shell (4), first fixed pulley support (6), second fixed pulley support (12), motor (20), positive and negative rotating controller (22), all be fixedly connected with shell (4) inwall, controller (23) is provided with power knob (24), rotate forward button (25), invert button (26), controller (23) is connected by wire (21) with positive and negative rotating controller (22), positive and negative rotating controller (22) is connected by wire (21) with motor (20), motor (20) successively with coupler (19), worm screw (18) coaxially connects, worm screw (18) is connected by gears meshing with worm gear (16), worm gear (16) is coaxially connected with driving gear (17), driving gear (17) is connected by gears meshing with driven gear (14), driven gear (14) is coaxially connected with belt wheel (15), rope (11) one end is fixedly connected with belt wheel (15), the other end is walked around movable pulley (10) and is fixedly connected with the second fixed pulley (13), second fixed pulley (13) is flexibly connected with the second fixed pulley support (12), movable pulley (10) is connected with hook (9), lifting rope (3) one end is fixedly connected with hook (9), the other end is walked around the first fixed pulley (5) and is fixedly connected with pendent lamp (2), first fixed pulley (5) is flexibly connected with the first fixed pulley support (6).
2. a kind of auxiliary device for ceiling lamp altering and maintenance with movable pulley according to claim 1, is characterized in that: the diameter of movable pulley (10) is 1/2nd of the second fixed pulley (13).
3. a kind of auxiliary device for ceiling lamp altering and maintenance with movable pulley according to claim 1, is characterized in that: the transmitting ratio between worm screw (18) and worm gear (16) is 65.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897819.2U CN205151630U (en) | 2015-11-12 | 2015-11-12 | A auxiliary device that is used for ceiling lamp to change and maintain with movable pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897819.2U CN205151630U (en) | 2015-11-12 | 2015-11-12 | A auxiliary device that is used for ceiling lamp to change and maintain with movable pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205151630U true CN205151630U (en) | 2016-04-13 |
Family
ID=55687346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520897819.2U Expired - Fee Related CN205151630U (en) | 2015-11-12 | 2015-11-12 | A auxiliary device that is used for ceiling lamp to change and maintain with movable pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205151630U (en) |
-
2015
- 2015-11-12 CN CN201520897819.2U patent/CN205151630U/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: 20160413 Termination date: 20171112 |