CN204301007U - A kind of lamp riser - Google Patents
A kind of lamp riser Download PDFInfo
- Publication number
- CN204301007U CN204301007U CN201420826515.2U CN201420826515U CN204301007U CN 204301007 U CN204301007 U CN 204301007U CN 201420826515 U CN201420826515 U CN 201420826515U CN 204301007 U CN204301007 U CN 204301007U
- Authority
- CN
- China
- Prior art keywords
- pull rope
- rotating shaft
- stationary links
- light fixture
- coiling rotating
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of lamp riser, it comprises fixed mount, power transmission shaft, pull rope, for being wound around the coiling rotating shaft of pull rope, for restricting the slow descending device of coiling axis of rotation speed, pull rope one ends wound is in coiling rotating shaft, the other end is connected with the stiff end for fastening light fixture, described fixed mount comprises at least one stationary links A, described power transmission shaft, coiling rotating shaft, slow descending device is all arranged on stationary links A, when fixed mount is provided with two or more stationary links A, the stationary links B of band installing hole is also provided with between two adjacent stationary links A.The utility model has the advantage of: this device adopts two pull ropes, realize the synchronization lifting at light fixture two ends, ensure lamp riser energy stable elevation, slow descending device can make light fixture rising or falling speed slow, prevent the generation dropped rapidly, coiling rotating shaft realizes light fixture lifting and hovering by the start and stop and positive and negative transferring controlling motor.
Description
Technical field
The utility model relates to field of light fittings, especially relates to a kind of lamp riser.
Background technology
For the lighting apparatus that the place such as industrial and mineral illumination, big sport facility, cultural venue, factory of factory canopy or lounge that illuminator level is higher uses, its weight is large, installation is complicated, maintain and replace and the clean aspect of light fixture are all very inconvenient, erection is often needed to set up the stage or scaffold and so on carries out, should equipment be wasted, carry out risk can to again the safety belt of maintenance personal.
Utility model content
The purpose of this utility model overcomes deficiency of the prior art, and provide a kind of lamp riser that can realize stable elevation.
The utility model is achieved through the following technical solutions: a kind of lamp riser, it comprises fixed mount, power transmission shaft, pull rope, for being wound around the coiling rotating shaft of pull rope, for restricting the slow descending device of coiling axis of rotation speed, pull rope one ends wound is in coiling rotating shaft, the other end is connected with the stiff end for fastening light fixture, described fixed mount comprises at least one stationary links A, described power transmission shaft, coiling rotating shaft, slow descending device is all arranged on stationary links A, when fixed mount is provided with two or more stationary links A, the stationary links B of band installing hole is also provided with between two adjacent stationary links A.
This lifter can by the rotation of coiling rotating shaft, and realized moving up and down by light fixture by pull rope, slow descending device, can make the speed of light fixture lifting process slow down, and prevents the phenomenon dropped rapidly from occurring; The quantity of stationary links A can be determined according to the weight size of light fixture, can ensure to save material, again can by demand manufacture, and it is firmly good to guarantee.
Described pull rope is provided with two, and one is pull rope a, and another root is pull rope b, and pull rope a and pull rope b is wrapped in coiling rotating shaft in the same way.Pull rope is provided with two, can balance the power at light fixture two ends, be beneficial to lifting.
The utility model has the advantage of: this device adopts two pull ropes, realize the synchronization lifting at light fixture two ends, ensure lamp riser energy stable elevation, slow descending device can make light fixture rising or falling speed slow, prevent the generation dropped rapidly, coiling rotating shaft realizes light fixture lifting and hovering by the start and stop and positive and negative transferring controlling motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the plan view of the utility model embodiment 1;
Fig. 3 is the structural representation of the utility model embodiment 2.
Reference numeral implication in figure: 1, power transmission shaft; 2, coiling rotating shaft; 3, slow descending device; 4, stiff end; 5, installing hole; A, stationary links; B, stationary links; A, pull rope; B, pull rope.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, content of the present utility model is described in further details.
Embodiment 1
Consult Fig. 1 and Fig. 2, for a kind of lamp riser, it comprise fixed mount, power transmission shaft 1, pull rope, for be wound around pull rope coiling rotating shaft 2, for restricting the slow descending device 3 of coiling rotating shaft 2 velocity of rotation, pull rope one ends wound is in coiling rotating shaft 2, the other end is connected with the stiff end 4 for fastening light fixture, fixed mount comprises at least one stationary links A, power transmission shaft 1, coiling rotating shaft 2, slow descending device 3 are all arranged on stationary links A, and stationary links A is secured by bolts on the bearing-surface of mounted lamp; When fixed mount is provided with two or more stationary links A, between two adjacent stationary links A, be also provided with the stationary links B of band installing hole 5, through installing hole 5, stationary links B be fixed on the bearing-surface of mounted lamp by bolt.
This lifter can by the rotation of coiling rotating shaft 2, and realized moving up and down by light fixture by pull rope, slow descending device 3, can make the speed of light fixture lifting process slow down, and prevents the phenomenon dropped rapidly from occurring; The quantity of stationary links A can be determined according to the weight size of light fixture, can ensure to save material, again can by demand manufacture, and it is firmly good to guarantee.
Pull rope is provided with two, and one is pull rope a, and another root is pull rope b, and pull rope a is from the top of coiling rotating shaft 2 around entering, and pull rope b is from the below of coiling rotating shaft 2 around entering, and pull rope a and pull rope b is wrapped in coiling rotating shaft 2 in the same way.Pull rope is provided with two, can balance the power at light fixture two ends, be beneficial to lifting.
The stationary links B of the present embodiment adopts criss-cross fashion to be connected and fixed connecting rod A, and is fixed on the bearing-surface of mounted lamp by fixed mount through installing hole 5 by bolt.
Embodiment 2
Consult Fig. 3, for another kind of lamp riser, embodiment 2 is with the distinguishing characteristics of embodiment 1: the stationary links B of the present embodiment adopts the form perpendicular to stationary links A to be connected and fixed connecting rod A, and passes installing hole 5 by bolt and be fixed on the bearing-surface of mounted lamp by fixed mount.
During use, the two ends of light fixture are accessed respectively the stiff end 4 of draught line, pull rope are walked around power transmission shaft 1, pull rope a from the top of coiling rotating shaft 2 around entering, pull rope b is from the below of coiling rotating shaft 2 around entering, and pull rope a and pull rope b is wrapped in coiling rotating shaft 2 in the same way.By the start and stop of external motor, control coiling rotating shaft 2 and rotate, when motor rotates forward, pull rope realizes shrinking, thus realizes rising and the hovering of light fixture, and slow descending device 3, for limiting the rate of climb, prevents quick falling phenomenon; When motor backwards rotation, light fixture declines, and slow descending device 3, for limiting decrease speed, prevents quick falling phenomenon.
Above-listed detailed description is illustrating for the utility model possible embodiments, and this embodiment is also not used to limit the scope of the claims of the present utility model, does not allly depart from the equivalence that the utility model does and implements or change, and all should be contained in the scope of the claims of this case.
Claims (2)
1. a lamp riser, it is characterized in that: it comprises fixed mount, power transmission shaft, pull rope, for being wound around the coiling rotating shaft of pull rope, for restricting the slow descending device of coiling axis of rotation speed, pull rope one ends wound is in coiling rotating shaft, the other end is connected with the stiff end for fastening light fixture, described fixed mount comprises at least one stationary links A, described power transmission shaft, coiling rotating shaft, slow descending device is all arranged on stationary links A, when fixed mount is provided with two or more stationary links A, the stationary links B of band installing hole is also provided with between two adjacent stationary links A.
2. lamp riser according to claim 1, is characterized in that: described pull rope is provided with two, and one is pull rope a, and another root is pull rope b, and pull rope a and pull rope b is wrapped in coiling rotating shaft in the same way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826515.2U CN204301007U (en) | 2014-12-19 | 2014-12-19 | A kind of lamp riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826515.2U CN204301007U (en) | 2014-12-19 | 2014-12-19 | A kind of lamp riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301007U true CN204301007U (en) | 2015-04-29 |
Family
ID=53106541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826515.2U Expired - Fee Related CN204301007U (en) | 2014-12-19 | 2014-12-19 | A kind of lamp riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204301007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163284A (en) * | 2017-12-26 | 2019-01-08 | 扬州市松佳照明电器有限公司 | A kind of energy-saving street lamp convenient for replacing bulb |
-
2014
- 2014-12-19 CN CN201420826515.2U patent/CN204301007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163284A (en) * | 2017-12-26 | 2019-01-08 | 扬州市松佳照明电器有限公司 | A kind of energy-saving street lamp convenient for replacing bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180418 Address after: 511400 room 1002, Xingye mansion 207, Ping Kang Road, Panyu District, Guangzhou, Guangdong. Patentee after: Guangzhou home Da Mei Electrical Technology Co., Ltd. Address before: 511408 Jiefang Road 223, Qiao street, Panyu District, Guangzhou, Guangdong. Patentee before: He Jinsong |
|
| 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: 20150429 Termination date: 20191219 |