CN204573802U - A kind of pendent lamp - Google Patents
A kind of pendent lamp Download PDFInfo
- Publication number
- CN204573802U CN204573802U CN201520165956.7U CN201520165956U CN204573802U CN 204573802 U CN204573802 U CN 204573802U CN 201520165956 U CN201520165956 U CN 201520165956U CN 204573802 U CN204573802 U CN 204573802U
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- CN
- China
- Prior art keywords
- power transmission
- transmission shaft
- furred ceiling
- bearing
- lamp body
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of pendent lamp, comprise lamp body and be connected in the steel wire rope at lamp body two ends, two steel wire ropes are upward through furred ceiling respectively and are wound around with the sheave on the power transmission shaft be located on the upside of furred ceiling and are connected, the equal fixed cover of two sheaves is located on power transmission shaft, the two ends of power transmission shaft are arranged on furred ceiling respectively by a bearing block, the output shaft that one end of power transmission shaft passes the motor that bearing block and is located on furred ceiling is connected, motor is connected with control device, be slidingly connected at the middle part of power transmission shaft a bearing, the power transmission shaft of bearing both sides is fixed with a back-up ring respectively, the top of the bottom of bearing and an expansion link vertically arranged is connected, the bottom of expansion link passes furred ceiling downwards and lamp body is connected.Its reasonable in design, can electric up-down, changes fluorescent tube convenient, simple to operate, time saving and energy saving, eliminates potential safety hazard; Sanitation and hygiene are easy, decrease workload, and pendent lamp keeps stable, reduces clean difficulty, prevents dust to be scattered, ensure that working environment.
Description
Technical field:
The utility model relates to a kind of pendent lamp.
Background technology:
At present, all pendent lamp can be used in each large office building, in order to throw light on to Administrative Area, present pendent lamp is all fixedly be lifted on furred ceiling by steel wire rope, if the fluorescent tube in pendent lamp breaks down, then the personnel of needing repairing climb double ladder and change, troublesome poeration, and there is certain potential safety hazard, simultaneously, time has been grown on pendent lamp to fall to expiring dust, also need cleanup crew regularly to climb double ladder and carry out wiping, nearly thousands of, pendent lamp in a building, workload is very large, when wiping, pendent lamp easily swings simultaneously, unstable, not only increase clean difficulty, and dust is easily scattered, pollute working environment.
Utility model content:
The utility model, in order to make up the deficiencies in the prior art, provides a kind of pendent lamp, its reasonable in design, can electric up-down, changes fluorescent tube convenient, simple to operate, time saving and energy saving, eliminates potential safety hazard; Sanitation and hygiene are easy, decrease workload, and pendent lamp keeps stable, reduces clean difficulty, prevents dust to be scattered, ensure that working environment, solve problems of the prior art.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of pendent lamp, comprise lamp body and be connected in the steel wire rope at lamp body two ends, two steel wire ropes are upward through furred ceiling respectively and are wound around with the sheave on the power transmission shaft be located on the upside of furred ceiling and are connected, the equal fixed cover of two sheaves is located on power transmission shaft, the two ends of power transmission shaft are arranged on furred ceiling respectively by a bearing block, the output shaft that one end of power transmission shaft passes the motor that bearing block and is located on furred ceiling is connected, motor is connected with control device, be slidingly connected at the middle part of power transmission shaft a bearing, the power transmission shaft of bearing both sides is fixed with a back-up ring respectively, the top of the bottom of bearing and an expansion link vertically arranged is connected, the bottom of expansion link passes furred ceiling downwards and lamp body is connected.
The utility model adopts such scheme, and reasonable in design can electric up-down, changes fluorescent tube convenient, simple to operate, time saving and energy saving, eliminates potential safety hazard; Sanitation and hygiene are easy, decrease workload, and add expansion link pendent lamp can be made to keep stable, reduce clean difficulty, prevent dust to be scattered, ensure that working environment.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure, 1, lamp body, 2, steel wire rope, 3, power transmission shaft, 4, sheave, 5, bearing block, 6, motor, 7, bearing, 8, back-up ring, 9, expansion link, 10, furred ceiling.
Detailed description of the invention:
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of pendent lamp, comprise lamp body 1 and be connected in the steel wire rope 2 at lamp body 1 two ends, two steel wire ropes 2 are upward through furred ceiling 10 respectively and are wound around with the sheave 4 on the power transmission shaft 3 be located on the upside of furred ceiling 10 and are connected, two sheaves 4 all fixed cover are located on power transmission shaft 3, the two ends of power transmission shaft 3 are arranged on furred ceiling 10 respectively by a bearing block 5, the output shaft that one end of power transmission shaft 3 passes the motor 6 that bearing block 5 and is located on furred ceiling 10 is connected, motor 6 is connected with control device, be slidingly connected at the middle part of power transmission shaft 3 bearing 7, the power transmission shaft 3 of bearing 7 both sides is fixed with a back-up ring 8 respectively, the top of the bottom of bearing 7 and an expansion link 9 vertically arranged is connected, the bottom of expansion link 9 passes furred ceiling 10 downwards and is connected with lamp body 1.
When needs change fluorescent tube or clean lamp body 1 health, by control device starter motor 6, motor 6 works and drives power transmission shaft 3 to rotate, power transmission shaft 3 drives two sheaves 4 to rotate, thus the steel wire rope 2 be wrapped on sheave 4 is discharged, lamp body 1 just can slowly decline under gravity, in the process that lamp body 1 declines, expansion link 9 just can constantly be elongated, it is motionless that the bearing 7 at expansion link 9 top is set in power transmission shaft 3 lateral stabilization under the effect of both sides back-up ring 8, thus ensure that expansion link 9 is stablized motionless, final guarantee lamp body 1 keeps stable in the process declined, after lamp body 1 drops to proper height, staff carries out replacing fluorescent tube or sanitation and hygiene again, simple to operate, time saving and energy saving, eliminate potential safety hazard, sanitation and hygiene are easy, decrease workload, reduce clean difficulty, prevent dust to be scattered, ensure that working environment.After work completes, then reversed by control device control motor 6, steel wire rope 2 is wrapped on sheave 4 again, thus normal illumination is carried out in lamp body 1 rise.
Above-mentioned detailed description of the invention can not as the restriction to the utility model protection domain, and for those skilled in the art, any alternate modification make the utility model embodiment or conversion all drop in protection domain of the present utility model.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (1)
1. a pendent lamp, comprise lamp body and be connected in the steel wire rope at lamp body two ends, it is characterized in that: two steel wire ropes are upward through furred ceiling respectively and are wound around with the sheave on the power transmission shaft be located on the upside of furred ceiling and are connected, the equal fixed cover of two sheaves is located on power transmission shaft, the two ends of power transmission shaft are arranged on furred ceiling respectively by a bearing block, the output shaft that one end of power transmission shaft passes the motor that bearing block and is located on furred ceiling is connected, motor is connected with control device, be slidingly connected at the middle part of power transmission shaft a bearing, the power transmission shaft of bearing both sides is fixed with a back-up ring respectively, the top of the bottom of bearing and an expansion link vertically arranged is connected, the bottom of expansion link passes furred ceiling downwards and lamp body is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165956.7U CN204573802U (en) | 2015-03-24 | 2015-03-24 | A kind of pendent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165956.7U CN204573802U (en) | 2015-03-24 | 2015-03-24 | A kind of pendent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573802U true CN204573802U (en) | 2015-08-19 |
Family
ID=53866431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165956.7U Expired - Fee Related CN204573802U (en) | 2015-03-24 | 2015-03-24 | A kind of pendent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573802U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135379A (en) * | 2015-09-08 | 2015-12-09 | 浙江理工大学 | General type lifter oriented at large-size lighting fittings |
| CN106545760A (en) * | 2016-08-31 | 2017-03-29 | 陈福胜 | A kind of LED lamp tube with driving protection |
| CN108826244A (en) * | 2018-07-20 | 2018-11-16 | 广东美的厨房电器制造有限公司 | Liftable hoisting mechanism and pendent lamp and furred ceiling smoke machine with it |
| CN109268790A (en) * | 2018-08-10 | 2019-01-25 | 尚科照明集团有限公司 | A kind of LED light hanging apparatus |
| CN109630963A (en) * | 2019-01-14 | 2019-04-16 | 安徽振兴光伏新能源有限公司 | A kind of solar street light being convenient to clean solar panel |
| CN112728471A (en) * | 2021-03-26 | 2021-04-30 | 上安(天津)消防科技有限公司 | Emergent signal light utensil of suspension type fire control convenient to dismantle |
-
2015
- 2015-03-24 CN CN201520165956.7U patent/CN204573802U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135379A (en) * | 2015-09-08 | 2015-12-09 | 浙江理工大学 | General type lifter oriented at large-size lighting fittings |
| CN106545760A (en) * | 2016-08-31 | 2017-03-29 | 陈福胜 | A kind of LED lamp tube with driving protection |
| CN108826244A (en) * | 2018-07-20 | 2018-11-16 | 广东美的厨房电器制造有限公司 | Liftable hoisting mechanism and pendent lamp and furred ceiling smoke machine with it |
| CN109268790A (en) * | 2018-08-10 | 2019-01-25 | 尚科照明集团有限公司 | A kind of LED light hanging apparatus |
| CN109268790B (en) * | 2018-08-10 | 2020-04-07 | 尚科照明集团有限公司 | Hoisting device for LED lamp |
| CN109630963A (en) * | 2019-01-14 | 2019-04-16 | 安徽振兴光伏新能源有限公司 | A kind of solar street light being convenient to clean solar panel |
| CN112728471A (en) * | 2021-03-26 | 2021-04-30 | 上安(天津)消防科技有限公司 | Emergent signal light utensil of suspension type fire control convenient to dismantle |
| CN112728471B (en) * | 2021-03-26 | 2022-08-23 | 上安(天津)消防科技有限公司 | Emergent signal light utensil of suspension type fire control convenient to dismantle |
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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: 20150819 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |