CN110440187A - A kind of adjustable LED lamp - Google Patents
A kind of adjustable LED lamp Download PDFInfo
- Publication number
- CN110440187A CN110440187A CN201910790990.6A CN201910790990A CN110440187A CN 110440187 A CN110440187 A CN 110440187A CN 201910790990 A CN201910790990 A CN 201910790990A CN 110440187 A CN110440187 A CN 110440187A
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- Prior art keywords
- lamp holder
- wall
- lamp
- unit
- led lamp
- Prior art date
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- Granted
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- 238000000034 method Methods 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 8
- 238000005286 illumination Methods 0.000 abstract description 15
- 241001465382 Physalis alkekengi Species 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention provides a kind of adjustable LED lamps, including lamp holder, lampshade, coiling unit and execution unit, the lower end of the lamp holder is provided with execution unit, and execution unit and coiling unit are connected with each other, are connected by a snap mode positioned at the lower end of lamp holder and are provided with lampshade；The present invention can solve existing LED lamp in the lighting process used, be influenced by installation environment, and the light-illuminating angle of fluorescent tube is unadjustable, is usually fixed, lamps and lanterns is caused to be restricted during use；And the change of existing LED lamp intensity of illumination mostly uses the watt level of controller change lamps and lanterns, be easy using the size of power regulation control intensity of illumination so that fluorescent tube accelerated ageing, the problems such as the service life of this long lamps and lanterns reduced by way of regulation power size.
Description
Technical field
The present invention relates to LED lamp, in particular to a kind of adjustable LED lamp.
Background technique
LED illumination lamp is the general designation of LED lamp, refers to energy light transmission, distribution and the utensil for changing LED light source light distribution,
It is used to fixing and protecting whole parts and components needed for LED light source including all in addition to LED light source, and connecting to power supply must
The route attachment needed.With LED lamp because it has the advantages that energy-saving, health, art up and humanized, have become residence
Room light culture is dominated.
But existing LED lamp is influenced in the lighting process used by installation environment, the light-illuminating of fluorescent tube
Angle is unadjustable, is usually fixed, and lamps and lanterns is caused to be restricted during use；And existing LED lamp light
Change according to intensity mostly uses controller to change the watt level of lamps and lanterns, is easy using the size of power regulation control intensity of illumination
So that fluorescent tube accelerated ageing, the service life of this long lamps and lanterns reduced by way of regulation power size.
So being applicable in various working environments in order to improve the service life of LED lamp convenient for LED lamp and carrying out free adjusting
The irradiating angle of light source；The present invention provides a kind of adjustable LED lamps.
Summary of the invention
To achieve the goals above, the present invention uses following technical scheme, a kind of adjustable LED lamp, including lamp holder, lamp
Cover, coiling unit and execution unit, the upper end of the lamp holder are provided with rectangle cut hole, are internally provided with positioned at rectangle cut hole and lamp
The perforative circular through hole of seat；Inboard wall of lamp holder at rectangle cut hole is evenly arranged with coiling unit by movable connection method,
The lower end of lamp holder is provided with execution unit, the execution unit and coiling unit are connected with each other, positioned at the lower end of lamp holder
The mode of being connected by a snap is provided with lampshade；Wherein:
The execution unit includes T-type snap ring, adjustment disk, operation bolt, circumferential collar, lamp bracket, adjusts unit and LED circle
Lamp；The T-type snap ring is mounted on the inner wall of lamp holder internal cavities by sliding matching mode, the lower end connection of T-type snap ring
There is adjustment disk, the lower end of the adjustment disk is evenly arranged with spiral card slot, and the outer wall for being located at adjustment disk is provided with spiral
The outer wall of slot, the operation bolt is matched with the outer wall helicla flute of adjustment disk；Inboard wall of lamp holder positioned at adjustment disk lower end is provided with
Circumferential collar, the circumferential collar middle part are provided with lamp bracket, and LED circle lamp is equipped on lamp bracket；The circumferential collar
Inside is evenly arranged with rectangle sliding slot, is equipped with adjusting unit by sliding matching mode in rectangle sliding slot；The tune
The spiral card slot for saving unit and adjustment disk lower end cooperates；Adjustment disk rotation is driven by torquing operations bolt, and then is controlled
Unit is adjusted at a distance from LED circle lamp, realizes the adjusting to illumination range；The execution unit structure of setting is simple and convenient for behaviour
Make, the spacing between multiple adjusting units change LED circle lamps and LED lamp tube is moved horizontally by torquing operations bolt and adjusts illumination model
It encloses；Rationally control the intensity of illumination；It avoids and changes fluorescent tube intensity of illumination by the way of regulation power size；Improve lamps and lanterns
Service life.
The adjusting unit include frame-type pedestal, U-shaped card seat, LED lamp tube, secondary spring, flexible steel cable, adjust ring and
Locking bolt；The frame-type pedestal is mounted on inside the rectangle sliding slot of circumferential collar by sliding matching mode, the frame-type platform
The upper end of seat is provided with screw thread molar；It is connected by pin shaft with one end of U-shaped card seat inside frame-type pedestal, U-shaped card seat
The other end be connected by secondary spring with the inner wall of frame-type pedestal, the U-shaped card seat lower end is evenly arranged with LED light
Pipe, is fixed with flexible steel cable in the ear mount on U-shaped card seat, the other end of flexible steel cable pass through the guide hole on frame-type pedestal and
Guide hole on lamp holder, which is fixed on, to be adjusted on ring, and the adjusting ring is mounted on the outer wall of lamp holder by sliding matching mode
On, and the lamp holder outer wall for being located at adjusting ring and lamp holder junction is evenly arranged with lockhole along its circumferencial direction；On adjusting ring
Sliding matching mode is provided with locking bolt；When needing to adjust the angle of LED lamp tube irradiation light；Pass through rotating adjustment ring band
Dynamic flexible steel cable pulls U-shaped card seat to carry out the rotation of certain angle, realizes the angular adjustment to LED lamp tube irradiation light；Setting
Adjusting unit can control simultaneously be circumferentially arranged LED lamp tube irradiation light angle, meet a variety of uses convenient for LED lamp tube
Under the conditions of lighting requirement.
The coiling unit includes wrapping post, spring plectrum and conducting wire；The wrapping post is mounted on square by bearing
On the both ends inner wall of shape cut hole, and it is located at outer wall at the spindle nose of wrapping post and is arranged with spring plectrum, one end of the spring plectrum
It is connected on wrapping post, the other end of spring plectrum is fixed on the inner wall of rectangle cut hole, and the wrapping post right end offers
Two circular holes；Conducting wire is wound with by spiral way on wrapping post, the conducting wire passes through circular hole；The one of the conducting wire
End is connected on execution unit, and the other end of conducting wire is connected on power supply；When adjusting, unit is mobile outward to be pulled
When conducting wire；Conducting wire, which pulls, drives wrapping post rotation, and realization unreels the conducting wire being wound on wrapping post, and when adjusting, unit is inside
Sidesway dynamic formula, conducting wire are loosened, and pulling force is not present to wrapping post, and wrapping post drives coiling by the effect of spring plectrum at this time
Column is turned round, so that the conducting wire loosened is able to coiling；The coiling unit of setting may be implemented to conducting wire carry out automatically unreel and
Coiling, it is ensured that conducting wire is neat to be arranged in inside lamp holder；Facilitate and adjusts unit movement.
Preferably, the lower end of the lamp holder is provided with annular grooving, and the inner wall positioned at its annular grooving is evenly arranged with
Rubber bead；The structure of lampshade and lamp holder interface lampshade is arrow shaped, and its sagittate both ends outer wall be uniformly arranged it is fluted
Cooperate with rubber bead；Annular grooving and its internal setting ball is arranged convenient for the arrow shaped bulge-structure with lampshade in lamp holder lower end
It matches, is easily installed and removes lampshade；When needing to remove lampshade only need to by rotation lampshade by rubber bead with it is recessed on lampshade
Slot is staggered.
Preferably, the upper end of the lamp holder is symmetrically arranged with fixing bolt；In the upper end of lamp holder, setting fixing bolt is convenient for inciting somebody to action this
Invention is fixed on the fields of employment such as roof；It is easily installed use.
Preferably；The two circular hole positions opened up on the wrapping post mutually stagger；What two opened up mutually staggered
Circular hole can synchronize rotation convenient for conducting wire coiling on wrapping post with wrapping post, realize the conducting wire to coiling on wrapping post
It is unreeled.
Beneficial effect
One, the present invention can by torquing operations bolt drive adjustment disk rotation, control to adjust unit and LED circle lamp away from
From adjusting of the realization to illumination range；It avoids and changes fluorescent tube intensity of illumination by the way of regulation power size；Improve lamps and lanterns
Service life；The rotation for driving flexible steel cable that U-shaped card seat is pulled to carry out certain angle by rotating adjustment ring simultaneously, realization pair
The angular adjustment of LED lamp tube irradiation light；So that the present invention is more applicable for various working environments；It improves of the invention practical
Property；
The adjusting unit that the two, present invention are arranged can control the angle for the LED lamp tube irradiation light being circumferentially arranged simultaneously, just
Meet the lighting requirement under a variety of use conditions in LED lamp tube；
Three, the execution unit structure that the present invention is arranged is simple and convenient for operation, is moved horizontally by torquing operations bolt multiple
It adjusts the spacing that unit changes between LED circle lamp and LED lamp tube and adjusts illumination range；Rationally control the intensity of illumination；
Four, the coiling unit that is arranged of the present invention may be implemented to unreel conducting wire automatically and coiling, it is ensured that conducting wire is neat
Be arranged in inside lamp holder；Facilitate and adjusts unit movement.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is main view position cross-sectional view of the invention；
Fig. 2 is the bottom view of the present invention (removal lampshade)；
Fig. 3 is top view of the invention；
Fig. 4 is partial enlarged view at A in Fig. 1 of the present invention.
Specific embodiment
Below with reference to the accompanying drawings the embodiment of the present invention is illustrated.In the process, for ensure illustrate definition and
Convenience, we may the width to lines in diagram or constituent element the mark exaggerated of size.
In addition, term hereinafter is defined based on the function in the present invention, it can be according to the intention of user, fortune user
Or convention and difference.Therefore, these terms are defined based on the full content of this specification.
As shown in Figures 1 to 4, a kind of adjustable LED lamp, including lamp holder 1, lampshade 2, coiling unit 3 and execution unit
4, the upper end of the lamp holder 1 is provided with rectangle cut hole, is internally provided with and the perforative circular through hole of lamp holder 1 positioned at rectangle cut hole；
1 inner wall of lamp holder at rectangle cut hole is evenly arranged with coiling unit 3 by movable connection method, positioned at the lower end of lamp holder 1
It is provided with execution unit 4, the execution unit 4 and coiling unit 3 are connected with each other, and are connected positioned at the lower end of lamp holder 1 by buckle
The mode of connecing is provided with lampshade 2；Wherein:
The lower end of the lamp holder 1 is provided with annular grooving, and the inner wall positioned at its annular grooving is evenly arranged with rubber bead；
The structure of lampshade 2 and 1 interface lampshade 2 of lamp holder is arrow shaped, and its sagittate both ends outer wall is uniformly arranged fluted and rubber
Glue bead cooperation；The upper end of the lamp holder 1 is symmetrically arranged with fixing bolt；In the upper end of lamp holder 1, setting fixing bolt is convenient for will be of the invention
It is fixed on the fields of employment such as roof；It is easily installed use；Annular grooving is arranged in 1 lower end of lamp holder and its internal setting ball is convenient for
It is matched with the arrow shaped bulge-structure of lampshade 2, is easily installed and removes lampshade 2；Rotation need to only be passed through when needing to remove lampshade
Groove on rubber bead and lampshade 2 is staggered by lampshade 2.
The coiling unit 3 includes wrapping post 31, spring plectrum 32 and conducting wire 33；The wrapping post 31 passes through bearing
It is mounted on the both ends inner wall of rectangle cut hole, and is located at outer wall at the spindle nose of wrapping post 31 and is arranged with spring plectrum 32, the bullet
One end of spring plectrum 32 is connected on wrapping post 31, and the other end of spring plectrum 32 is fixed on the inner wall of rectangle cut hole, described
31 right end of wrapping post open up there are two circular hole, and two circular hole positions mutually stagger；Two circular holes mutually staggered opened up
Rotation can be synchronized with wrapping post 31 on wrapping post 31 convenient for 33 coiling of conducting wire, is realized to coiling on wrapping post 31
Conducting wire 33 is unreeled；Conducting wire 33 is wound with by spiral way on wrapping post 31, the conducting wire 33 passes through circular hole；Institute
The one end for the conducting wire 33 stated is connected on execution unit 4, and the other end of conducting wire 33 is connected on power supply；It is single when adjusting
When member 46 moves pulling conducting wire 33 outward；Conducting wire 33, which pulls, drives wrapping post 31 to rotate, and realizes to being wound on wrapping post 31
Conducting wire 33 is unreeled, and moves inward formula when adjusting unit 46, and conducting wire 33 is loosened, and pulling force is not present to wrapping post 31,
Wrapping post 31 drives wrapping post 31 to be turned round by the effect of spring plectrum 32 at this time, so that the conducting wire loosened is able to coiling；
The coiling unit 3 of setting may be implemented to unreel conducting wire 33 automatically and coiling, it is ensured that conducting wire 33 it is neat be arranged in lamp holder 1
It is internal；Facilitate and adjusts the movement of unit 46.
The execution unit 4 includes T-type snap ring 41, adjustment disk 42, operation bolt 43, circumferential collar 44, lamp bracket 45, adjusts
Unit 46 and LED circle lamp 47；The T-type snap ring 41 is mounted on the inner wall of 1 internal cavities of lamp holder by sliding matching mode,
The lower end of T-type snap ring 41 is connected with adjustment disk 42, and the lower end of the adjustment disk 42 is evenly arranged with spiral card slot, and is located at
The outer wall of adjustment disk 42 is provided with helicla flute, and the outer wall of the operation bolt 43 is matched with the outer wall helicla flute of adjustment disk 42；Position
1 inner wall of lamp holder in 42 lower end of adjustment disk is provided with circumferential collar 44, is provided with lamp bracket 45, position in the middle part of the circumferential collar 44
Justify lamp 47 in being equipped with LED on lamp bracket 45；The inside of the circumferential collar 44 is evenly arranged with rectangle sliding slot, is located at rectangle sliding slot
Interior be equipped with by sliding matching mode adjusts unit 46；The spiral card slot of the adjusting unit 46 and 42 lower end of adjustment disk
It cooperates；By torquing operations bolt 43 drive adjustment disk 42 rotate, and then control to adjust unit 46 and LED circle lamp 47 away from
From adjusting of the realization to illumination range；4 structure of execution unit of setting is simple and convenient for operation, passes through 43 water of torquing operations bolt
Translation moves the spacing that multiple adjusting units 46 change between LED circle lamp 47 and LED lamp tube 463 and adjusts illumination range；Rationally control
The intensity of illumination；The adjusting unit 46 includes frame-type pedestal 461, U-shaped card seat 462, LED lamp tube 463, secondary spring
464, flexible steel cable 465, adjusting ring 466 and locking bolt 467；The frame-type pedestal 461 is mounted on ring by sliding matching mode
Inside the rectangle sliding slot of shape lantern ring 44, the upper end of the frame-type pedestal 461 is provided with screw thread molar；Positioned at frame-type pedestal 461
Inside is connected by pin shaft with one end of U-shaped card seat 462, and the other end of U-shaped card seat 462 passes through secondary spring 464 and frame-type
The inner wall of pedestal 461 is connected, and 462 lower end of U-shaped card seat is evenly arranged with LED lamp tube 463, is located on U-shaped card seat 462
Ear mount on be fixed with flexible steel cable 465, the other end of flexible steel cable 465 passes through the guide hole on frame-type pedestal 461 and passes through lamp
Guide hole on seat 1, which is fixed on, to be adjusted on ring 466, and the adjusting ring 466 is mounted on the outer wall of lamp holder 1 by sliding matching mode
On, and 1 outer wall of lamp holder for being located at adjusting ring 466 and 1 junction of lamp holder is evenly arranged with lockhole along its circumferencial direction；Positioned at adjusting
Locking bolt 467 is provided with by sliding matching mode on ring 466；When needing to adjust the angle of the irradiation light of LED lamp tube 463；It is logical
The rotation that rotating adjustment ring 466 drives flexible steel cable 465 that U-shaped card seat 462 is pulled to carry out certain angle is crossed, is realized to LED lamp tube
The angular adjustment of 463 irradiation light；The adjusting unit 46 of setting can control 463 irradiation light of LED lamp tube being circumferentially arranged simultaneously
The angle of light meets the lighting requirement under a variety of use conditions convenient for LED lamp tube 463.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of adjustable LED lamp, including lamp holder (1), lampshade (2), coiling unit (3) and execution unit (4), feature exists
In: the upper end of the lamp holder (1) is provided with rectangle cut hole, is internally provided with and lamp holder (1) perforative circle positioned at rectangle cut hole
Through-hole；Lamp holder (1) inner wall at rectangle cut hole is evenly arranged with coiling unit (3) by movable connection method, is located at lamp
The lower end of seat (1) is provided with execution unit (4), and the execution unit (4) and coiling unit (3) are connected with each other, and is located at lamp holder
(1) lower end is connected by a snap mode and is provided with lampshade (2)；Wherein:
The execution unit (4) includes T-type snap ring (41), adjustment disk (42), operation bolt (43), circumferential collar (44), lamp bracket
(45), unit (46) and LED circle lamp (47) are adjusted；The T-type snap ring (41) is mounted on lamp holder (1) by sliding matching mode
On the inner wall of internal cavities, the lower end of T-type snap ring (41) is connected with adjustment disk (42), and the lower end of the adjustment disk (42) is uniform
It is provided with spiral card slot, and the outer wall for being located at adjustment disk (42) is provided with helicla flute, the outer wall and tune of operation bolt (43)
The outer wall helicla flute of section disk (42) matches；Lamp holder (1) inner wall positioned at adjustment disk (42) lower end is provided with circumferential collar (44),
Lamp bracket (45) are provided in the middle part of the circumferential collar (44), is located on lamp bracket (45) and LED circle lamp (47) is installed；The annular
The inside of lantern ring (44) is evenly arranged with rectangle sliding slot, is equipped with adjusting unit by sliding matching mode in rectangle sliding slot
(46)；The spiral card slot of the adjusting unit (46) and adjustment disk (42) lower end cooperates；
The adjusting unit (46) includes frame-type pedestal (461), U-shaped card seat (462), LED lamp tube (463), secondary spring
(464), flexible steel cable (465), adjusting ring (466) and locking bolt (467)；The frame-type pedestal (461) passes through the side of being slidably matched
Formula is mounted on inside the rectangle sliding slot of circumferential collar (44), and the upper end of the frame-type pedestal (461) is provided with screw thread molar；Position
It is connected by pin shaft with one end of U-shaped card seat (462) in frame-type pedestal (461) inside, the other end of U-shaped card seat (462) is logical
It crosses secondary spring (464) to be connected with the inner wall of frame-type pedestal (461), described U-shaped card seat (462) lower end is evenly arranged with
LED lamp tube (463), be located at U-shaped card seat (462) on ear mount on be fixed with flexible steel cable (465), flexible steel cable (465) it is another
One end passes through the guide hole on frame-type pedestal (461) and passes through the guide hole on lamp holder (1) and is fixed in adjusting ring (466), described
It adjusts ring (466) to be mounted on by sliding matching mode on the outer wall of lamp holder (1), and is located at and adjusts ring (466) and lamp holder (1) even
Lamp holder (1) outer wall at the place of connecing is evenly arranged with lockhole along its circumferencial direction；Pass through sliding matching mode on ring (466) positioned at adjusting
It is provided with locking bolt (467).
2. a kind of adjustable LED lamp according to claim 1, it is characterised in that: the coiling unit (3) include around
Terminal (31), spring plectrum (32) and conducting wire (33)；The wrapping post (31) is mounted on the both ends of rectangle cut hole by bearing
On inner wall, and it is located at outer wall at the spindle nose of wrapping post (31) and is arranged with spring plectrum (32), one end of the spring plectrum (32)
It is connected on wrapping post (31), the other end of spring plectrum (32) is fixed on the inner wall of rectangle cut hole, the wrapping post
(31) right end is opened up there are two circular hole；Conducting wire (33), the conducting wire are wound with by spiral way on wrapping post (31)
(33) circular hole is passed through；One end of the conducting wire (33) is connected on execution unit (4), and the other end of conducting wire (33) is connected with each other
It is connected on power supply.
3. a kind of adjustable LED lamp according to claim 1, it is characterised in that: the lower end of the lamp holder (1) is arranged
There is annular grooving, the inner wall positioned at its annular grooving is evenly arranged with rubber bead；Lampshade (2) and lamp holder (1) interface lampshade (2)
Structure be arrow shaped, and its sagittate both ends outer wall is uniformly arranged and fluted cooperates with rubber bead.
4. a kind of adjustable LED lamp according to claim 1, it is characterised in that: the upper end of the lamp holder (1) is symmetrically set
It is equipped with fixing bolt.
5. a kind of adjustable LED lamp according to claim 2, it is characterised in that: opened up on the wrapping post (31)
Two circular hole positions mutually stagger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790990.6A CN110440187B (en) | 2019-08-26 | 2019-08-26 | Adjustable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790990.6A CN110440187B (en) | 2019-08-26 | 2019-08-26 | Adjustable LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110440187A true CN110440187A (en) | 2019-11-12 |
| CN110440187B CN110440187B (en) | 2021-03-30 |
Family
ID=68437709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910790990.6A Expired - Fee Related CN110440187B (en) | 2019-08-26 | 2019-08-26 | Adjustable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110440187B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792909A (en) * | 2019-11-15 | 2020-02-14 | 郭玲艳 | Intelligent robot is patrolled and examined in transformer substation's control |
| CN111714780A (en) * | 2020-06-20 | 2020-09-29 | 冯孝强 | Pediatric percutaneous jaundice instrument |
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- 2019-08-26 CN CN201910790990.6A patent/CN110440187B/en not_active Expired - Fee Related
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| CN207921773U (en) * | 2017-12-28 | 2018-09-28 | 何丽丽 | A kind of LED light of adjusting lighting range |
| CN207687932U (en) * | 2018-01-25 | 2018-08-03 | 中山市特略照明有限公司 | A kind of LED pendent lamps convenient for adjusting light-illuminating |
| CN208475005U (en) * | 2018-07-09 | 2019-02-05 | 慈溪生轩照明灯具有限公司 | A kind of large-scale Projecting Lamp easy to remove |
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| CN110792909A (en) * | 2019-11-15 | 2020-02-14 | 郭玲艳 | Intelligent robot is patrolled and examined in transformer substation's control |
| CN111714780A (en) * | 2020-06-20 | 2020-09-29 | 冯孝强 | Pediatric percutaneous jaundice instrument |
| CN111714780B (en) * | 2020-06-20 | 2022-03-04 | 冯孝强 | Pediatric percutaneous jaundice instrument |
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| CN110440187B (en) | 2021-03-30 |
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Effective date of registration: 20210312 Address after: 529000 4th floor, No.11, East gaoshatan Road, Xiacun Industrial Zone, Hetang Town, Pengjiang district, Jiangmen City, Guangdong Province (Information Declaration System) Applicant after: Jiangmen jiajiawang Lighting Co.,Ltd. Address before: 200333 Shanghai Lighting Co., Ltd., east side of the fourth floor, building 2, 3500 Zhongshan North Road, Putuo District, Shanghai Applicant before: Guo Lingyan |
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