CN107781740B - A kind of height-adjustable pendent lamp - Google Patents
A kind of height-adjustable pendent lamp Download PDFInfo
- Publication number
- CN107781740B CN107781740B CN201711188933.8A CN201711188933A CN107781740B CN 107781740 B CN107781740 B CN 107781740B CN 201711188933 A CN201711188933 A CN 201711188933A CN 107781740 B CN107781740 B CN 107781740B
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- Prior art keywords
- groups
- threaded rod
- height
- lasso
- ceiling board
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of height-adjustable pendent lamps of pendent lamp technical field, including ceiling board, the edge of the ceiling board is provided with four groups of nut seats, the bottom of the ceiling board is connected with maintenance top cover, the bottom of the maintenance top cover is bolted with adjusting shell, transverse splicing has locking press button on the downside of the right side wall for adjusting shell, the left end of the locking press button is connected with lasso by strut, the inner cavity left end of the lasso is embedded with rubber friction disc, the left side wall of the lasso is horizontally connected with two groups of telescoping tubes and support spring, the support spring is located between two groups of telescoping tubes, telescoping tube described in two groups is connected with the inner cavity left side wall of the left end even regulation shell of support spring, the height-adjustable pendent lamp passes through height-adjustable setting, so that it can be adjusted in use, to be suitable for most cases, by self-locking Protected mode, avoid the external force by impersonal force and cause Level Change.
Description
Technical field
The present invention relates to pendent lamp technical field, specially a kind of height-adjustable pendent lamp.
Background technique
Pendent lamp refers to the flawless finish headlamp being lifted in indoor ceiling.Pendent lamp is either with electric wire or with iron branch
Hanging all cannot hang too short, hinder the normal sight of people or make us feeling dazzling.It is ideal high by taking the pendent lamp of dining room as an example
Degree is a pond light to be formed on dining table, but will not hinder the sight that everybody mutually hopes on table.Current pendent lamp hangs branch and has loaded onto
Spring or height adjuster can be suitble to the bottom of the building and desirability of different height, and original pendent lamp is when being adjusted, usually with not
Chain sling with length is as regulative mode, to adjust again, then needs to increase chain sling or shorten, relatively elaborate, and adjusts
Save it is relatively difficult, for this purpose, we have proposed a kind of height-adjustable pendent lamps.
Summary of the invention
The purpose of the present invention is to provide a kind of height-adjustable pendent lamps, mentioned above in the background art original to solve
Pendent lamp when being adjusted, usually using the chain sling of different length as regulative mode, to adjust again, then need to chain sling
Increase or shortens, it is relatively elaborate, and adjust relatively difficult problem.
To achieve the above object, the invention provides the following technical scheme: a kind of height-adjustable pendent lamp, including ceiling board,
The edge of the ceiling board is provided with four groups of nut seats, and the bottom of the ceiling board is connected with maintenance top cover, the maintenance top
The bottom of lid is bolted with adjusting shell, and transverse splicing has a locking press button on the downside of the right side wall for adjusting shell, described self-locking to press
The left end of button is connected with lasso by strut, and the inner cavity left end of the lasso is embedded with rubber friction disc, the left side of the lasso
Wall is horizontally connected with two groups of telescoping tubes and support spring, and the support spring is located between two groups of telescoping tubes, stretches described in two groups
Pipe is connected with the inner cavity left side wall of the left end even regulation shell of support spring, the left and right two of the intracavity bottom for adjusting shell
Side is respectively connected with buffer spring, and the inner cavity for adjusting shell is longitudinally plugged with threaded rod, the bottom setting for adjusting shell
There is internal thread hole compatible with threaded rod, limit top plate, the diameter of the limit top plate are connected at the top of the threaded rod
Less than the internal diameter of lasso, the bottom end of the threaded rod is connected with sunk key, and the outer wall lower end of the threaded rod is socketed with bearing, institute
The outer wall for stating bearing is connected with four groups of hanging rings, and the bottom end of the hanging ring is connected with chain sling, the bottom end of chain sling described in four groups respectively with
The top quadrangle of support plate connects, and is welded with adjusting cutting ferrule at the top center of the support plate, the bottom of the support plate is equal
It is even to be connected with lamps and lanterns.
Preferably, the top circumferential direction of the ceiling board is embedded with sealing ring.
Preferably, the maintenance top cover and threaded rod are hollow setting.
Preferably, the interior chamber size for adjusting cutting ferrule is adapted with the external dimensions of sunk key.
A kind of adjusting method of height-adjustable pendent lamp, the specific steps of the adjusting method of the height-adjustable pendent lamp are such as
Under:
S1: can be adjusted when using preceding or use, self-locking mechanism is released, is covered under the action of support spring
Circle is pushed away to the right, so that the left side wall of rubber friction disc and threaded rod fits, is increased the frictional force of threaded rod, is prevented spiral shell
Rasp bar is rotated by non-artificial active force, presses locking press button, and locking press button pushes lasso and rubber friction disc to move to left, from
And reduce frictional force suffered by threaded rod；
S2: support plate is pushed up, and is mutually blocked so that adjusting cutting ferrule with sunk key, so that support plate makes as spanner
With the increase arm of force, rotational support plate can then pass through sunk key and drive threaded rod rotation, the threaded rod of rotation and adjusting shell bottom
The corresponding threaded holes in portion close, and so as to change threaded rod and adjust the relative position of shell, limit top plate can prevent screw thread
Bar falls off from adjusting shell, and buffer spring can play buffer limit top plate to the percussion for adjusting shell；
S3: being combined by step S1, S2, then can be adjusted to its height, and threaded rod and maintenance top cover are
Sky setting, can cross line, lamps and lanterns are by wind-force and in rotation process, and under the action of bearing, lamps and lanterns can be opposite with threaded rod
Rotation, avoids long-term torsion from causing fatigue fracture to chain sling.
Compared with prior art, the beneficial effects of the present invention are: the height-adjustable pendent lamp is set by height-adjustable
It sets, so that it can be adjusted in use, is avoided by self-locking protected mode by non-to be suitable for most cases
The external force of manpower and cause Level Change.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view that the present invention adjusts shell；
Fig. 3 is the top view that the present invention adjusts cutting ferrule.
In figure: 1 ceiling board, 2 nut seats, 3 maintenance top covers, 4 adjust shells, 5 locking press buttons, 6 lassos, 7 rubber friction discs,
8 telescoping tubes, 9 support springs, 10 buffer springs, 11 threaded rods, 12 limit top plates, 13 bearings, 14 hanging rings, 15 chain slings, 16 insertions
Key, 17 support plates, 18 adjust cutting ferrule, 19 lamps and lanterns.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, the present invention provides a kind of technical solution: a kind of height-adjustable pendent lamp, including ceiling board 1 are hung
The edge of top plate 1 is provided with four groups of nut seats 2, and the bottom of ceiling board 1 is connected with maintenance top cover 3, overhauls the bottom spiral shell of top cover 3
It is connected to and adjusts shell 4, adjusting transverse splicing on the downside of the right side wall of shell 4 has locking press button 5, and the left end of locking press button 5 passes through branch
Bar is connected with lasso 6, and the inner cavity left end of lasso 6 is embedded with rubber friction disc 7, and the left side wall of lasso 6 is horizontally connected with two groups and stretches
The draw 8 and support spring 9, support spring 9 are located between two groups of telescoping tubes 8, and the left end of two groups of telescoping tubes 8 and support spring 9 is equal
The inner cavity left side wall of even section shell 4 connects, and adjusts and is respectively connected with buffer spring 10 at left and right sides of the intracavity bottom of shell 4,
The inner cavity for adjusting shell 4 is longitudinally plugged with threaded rod 11, and the bottom for adjusting shell 4 is provided with internal screw thread compatible with threaded rod
Hole, the top of threaded rod 11 are connected with limit top plate 12, and the diameter of limit top plate 12 is less than the internal diameter of lasso 6, threaded rod 11
Bottom end is connected with sunk key 16, and the outer wall lower end of threaded rod 11 is socketed with bearing 13, and the outer wall of bearing 13 is connected with four groups of hanging rings
14, the bottom end of hanging ring 14 is connected with chain sling 15, and the bottom end of four groups of chain slings 15 is connect with the top quadrangle of support plate 17 respectively, support
It is welded at the top center of plate 17 and adjusts cutting ferrule 18, the bottom of support plate 17 is uniformly connected with lamps and lanterns 19.
Wherein, the top circumferential direction of ceiling board 1 is embedded with sealing ring, overhauls top cover 3 and threaded rod 11 is hollow setting, adjust
The interior chamber size of section cutting ferrule 18 is adapted with the external dimensions of sunk key 16.
A kind of adjusting method of height-adjustable pendent lamp, the specific steps of the adjusting method of the height-adjustable pendent lamp are such as
Under:
S1: can be adjusted when using preceding or use, self-locking mechanism is released, under the action of support spring 9
Lasso 6 is pushed away to the right, so that rubber friction disc 7 and the left side wall of threaded rod 11 fit, increases the friction of threaded rod 11
Power prevents threaded rod 11 from being rotated by non-artificial active force, presses locking press button 5, and locking press button 5 pushes lasso 6 and rubber
Glue friction plate 7 moves to left, to reduce frictional force suffered by threaded rod 11；
S2: support plate 17 is pushed up, and is mutually blocked so that adjusting cutting ferrule 18 with sunk key 16, so that 17 conduct of support plate
Spanner uses, and increases the arm of force, and rotational support plate 17 then can drive threaded rod 11 to rotate, the threaded rod of rotation by sunk key 16
11 close with the corresponding threaded holes for adjusting 4 bottom of shell, so as to change threaded rod 11 and adjust the relative position of shell 4, limit
Position top plate 12 can prevent threaded rod 11 from falling off from adjusting shell 4, and it is right that buffer spring 10 can play buffer limit top plate 12
Adjust the percussion of shell 4；
S3: being combined by step S1, S2, then can be adjusted to its height, and threaded rod 11 is with maintenance top cover 3
Hollow setting can cross line, and lamps and lanterns 19 are by wind-force and in rotation process, under the action of bearing 13, lamps and lanterns 19 and threaded rod
11 can relatively rotate, and long-term torsion is avoided to cause fatigue fracture to chain sling 15.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of height-adjustable pendent lamp, including ceiling board (1), it is characterised in that: the edge of the ceiling board (1) is provided with
Four groups of nut seats (2), the bottom of the ceiling board (1) are connected with maintenance top cover (3), and the bottom of maintenance top cover (3) is spirally connected
Have adjusting shell (4), transverse splicing has locking press button (5), the locking press button on the downside of the right side wall for adjusting shell (4)
(5) left end is connected with lasso (6) by strut, and the inner cavity left end of the lasso (6) is embedded with rubber friction disc (7), described
The left side wall of lasso (6) is horizontally connected with two groups of telescoping tubes (8) and support spring (9), and the support spring (9) is located at two groups and stretches
Between the draw (8), the inner cavity left side wall of the left end even regulation shell (4) of telescoping tube described in two groups (8) and support spring (9) connects
It connects, is respectively connected with buffer spring (10) at left and right sides of the intracavity bottom for adjusting shell (4), adjusting shell (4)
Inner cavity is longitudinally plugged with threaded rod (11), and the bottom for adjusting shell (4) is provided with internal thread hole compatible with threaded rod,
It is connected with limit top plate (12) at the top of the threaded rod (11), the diameter of the limit top plate (12) is less than the interior of lasso (6)
The bottom end of diameter, the threaded rod (11) is connected with sunk key (16), and the outer wall lower end of the threaded rod (11) is socketed with bearing
(13), the outer wall of the bearing (13) is connected with four groups of hanging rings (14), and the bottom end of the hanging ring (14) is connected with chain sling (15), and four
The bottom end of the group chain sling (15) is connect with the top quadrangle of support plate (17) respectively, at the top center of the support plate (17)
It is welded with and adjusts cutting ferrule (18), the bottom of the support plate (17) is uniformly connected with lamps and lanterns (19).
2. a kind of height-adjustable pendent lamp according to claim 1, it is characterised in that: the top ring of the ceiling board (1)
To being embedded with sealing ring.
3. a kind of height-adjustable pendent lamp according to claim 1, it is characterised in that: the maintenance top cover (3) and screw thread
Bar (11) is hollow setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711188933.8A CN107781740B (en) | 2017-11-23 | 2017-11-23 | A kind of height-adjustable pendent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711188933.8A CN107781740B (en) | 2017-11-23 | 2017-11-23 | A kind of height-adjustable pendent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107781740A CN107781740A (en) | 2018-03-09 |
| CN107781740B true CN107781740B (en) | 2019-09-27 |
Family
ID=61430975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711188933.8A Active CN107781740B (en) | 2017-11-23 | 2017-11-23 | A kind of height-adjustable pendent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781740B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916741A (en) * | 2018-04-21 | 2018-11-30 | 芜湖致新信息科技有限公司 | A kind of illumination pendent lamp convenient for adjusting |
| CN112228801A (en) * | 2020-10-28 | 2021-01-15 | 温州颐创网络科技有限公司 | Multi-functional thing networking light |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100635266B1 (en) * | 2006-07-31 | 2006-10-18 | (주)토인종합건축사사무소 | Illuminator for ceiling of a building for high and low control |
| CN202747168U (en) * | 2012-04-13 | 2013-02-20 | 浙江师范大学 | Lifting type crystal pendant lamp |
| CN203516590U (en) * | 2013-06-21 | 2014-04-02 | 李允坚 | Ceiling lamp rope self-locking mechanism |
| CN203533465U (en) * | 2013-09-18 | 2014-04-09 | 福建新文行灯饰有限公司 | Novel connector of steel wire lifting rope of ceiling lamp |
| CN206429990U (en) * | 2017-02-10 | 2017-08-22 | 崔常琪 | A kind of height easily adjusts pendent lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205118839U (en) * | 2015-07-11 | 2016-03-30 | 韶关翁源云门家具制造有限公司 | Adjustable candlestick formula ceiling lamp |
-
2017
- 2017-11-23 CN CN201711188933.8A patent/CN107781740B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100635266B1 (en) * | 2006-07-31 | 2006-10-18 | (주)토인종합건축사사무소 | Illuminator for ceiling of a building for high and low control |
| CN202747168U (en) * | 2012-04-13 | 2013-02-20 | 浙江师范大学 | Lifting type crystal pendant lamp |
| CN203516590U (en) * | 2013-06-21 | 2014-04-02 | 李允坚 | Ceiling lamp rope self-locking mechanism |
| CN203533465U (en) * | 2013-09-18 | 2014-04-09 | 福建新文行灯饰有限公司 | Novel connector of steel wire lifting rope of ceiling lamp |
| CN206429990U (en) * | 2017-02-10 | 2017-08-22 | 崔常琪 | A kind of height easily adjusts pendent lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107781740A (en) | 2018-03-09 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190830 Address after: Room 244, Building 168, Changxiang Road, Nanxiang Town, Jiading District, Shanghai, 201800 Applicant after: Jiai Interior Design (Shanghai) Co., Ltd. Address before: 650500 Gaodeng Street 2502, Chenggong District, Kunming City, Yunnan Province Applicant before: Zhang Lei |
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| GR01 | Patent grant | ||
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