CN107654972A - A kind of portable outdoor LED lamp holder easy to use - Google Patents
A kind of portable outdoor LED lamp holder easy to use Download PDFInfo
- Publication number
- CN107654972A CN107654972A CN201710926275.1A CN201710926275A CN107654972A CN 107654972 A CN107654972 A CN 107654972A CN 201710926275 A CN201710926275 A CN 201710926275A CN 107654972 A CN107654972 A CN 107654972A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- led lamp
- support column
- adjustment barrel
- inwall
- 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.)
- Pending
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Classifications
-
- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of portable outdoor LED lamp holder easy to use, including base, the bottom of base opens up fluted, the both sides inwall of groove is fixedly connected with guide rod by fixed block, the upper surface for the guide plate for being connected with guide plate between two guide rods is fixedly connected with buffering sleeve, buffers the inside top that groove is fixedly connected at the top of sleeve.The present invention is by setting adjustment barrel, fixed plate, adjust support column, fixed frame, alignment pin, arcuate friction piece, back-moving spring and draw ring pin cooperate, solves the problems, such as the illumination direction that existing LED frame is not easy to adjust LED lamp, the present invention adjusts support column by setting, expansion link, located hand wheel and limited block cooperate, solves the problems, such as the illuminator level that LED frame can not adjust LED lamp, the present invention is by setting guide rod, guide plate, buffer sleeve and universal wheel cooperates, solve the problems, such as that the damping performance of existing LED frame is bad.
Description
Technical field
The present invention relates to LED equipment technical field, specially a kind of portable outdoor LED lamp holder easy to use.
Background technology
With the development of society, the continuous improvement of the living standard of people, also there occurs huge for the life style of people
Change, the life style of people by the former change put on of eating eaten one's fill and worn warm clothes till now, people are outgoing at night encamp or
Light source is needed during work, carry-on flashlight lighting region is small, is not easy to the operation of people, and mobile LED lamp is easy to people's
Illumination uses, and mobile LED lamp bracket just can be achieved on the lamp bracket illuminated out of doors, has illumination region greatly and endurance is strong
The advantages of, LED is also known as light emitting diode, and its basic structure is one block of electroluminescent semi-conducting material, is a kind of solid-state
Semiconductor devices, electricity directly can be converted into light by it, be placed on a leaded shelf, then surrounding epoxy resin is close
Envelope, play a part of protecting internal core, so LED anti-seismic performance is good, LED heart is the chip of a semiconductor, brilliant
One end of piece is attached on a support, and one end is negative pole, and the other end connects the positive pole of power supply, whole chip is sealed by epoxy resin
Load.
But existing LED frame is inconvenient to adjust when in use the illumination direction of LED lamp, it is impossible to is used according to specific
Situation adjusts the illuminator level of LED lamp, the use for the person of being not convenient to use.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of portable outdoor LED lamp holder easy to use, solve
The problem of LED frame is not convenient to use.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of portable outdoor LED lamp easy to use
Frame, including base, the bottom of the base open up fluted, and the both sides inwall of the groove is fixedly connected with by fixed block
Guide rod, the upper surface for the guide plate for being connected with guide plate between two guide rods is fixedly connected with buffering sleeve, described
The inside top of groove is fixedly connected at the top of buffering sleeve, the lower surface of the guide plate is fixedly connected with universal wheel branch
Frame, the caster bracket are connected with universal wheel by bearing pin, and the upper surface of the base is fixedly connected with adjustment barrel, institute
The inside bottom for stating adjustment barrel is fixedly connected with battery, and fixed plate is fixedly connected between the both sides inwall of the adjustment barrel,
The inner side of the adjustment barrel is provided with regulation support column, and the bottom of the regulation support column is through the upper surface of fixed plate and the company of fixation
Limiting plate is connected to, the inner cavity top of adjustment barrel is run through on the top of the regulation support column, and the regulation support column is in adjustment barrel
Cavity segment is fixedly connected with fixture block, and the fixture block is located at the surface of fixed plate, and the upper table of fixed plate is close in the lower surface of fixture block
Face, the left surface top of the adjustment barrel are fixedly connected with fixed frame, and the inner left wall of the fixed frame is provided with alignment pin, described
The end of alignment pin is through the right side inwall of fixed frame and the left surface of adjustment barrel and is fixedly connected with arcuate friction piece, described solid
The left surface for determining frame is provided with draw ring pin, and the end of the draw ring pin runs through the left surface of fixed frame and is fixedly connected on alignment pin
Top, back-moving spring is fixedly connected with the top of the alignment pin, one end of the remotely located pin of back-moving spring is fixedly connected
Adjustment hole is offered at the top of the inner left wall of fixed frame, the regulation support column, the inner side of adjustment hole is provided with expansion link, institute
The top for stating expansion link is fixedly connected with LED lamp, and the left surface of the expansion link offers positioning hole, the regulation support column
Right flank be threaded with located hand wheel, right flank and grafting of the threaded rod on the located hand wheel through regulation support column
In the inwall of positioning hole, the both sides inwall of the adjustment hole offers chute, and the bottom both sides of the expansion link are fixed to be connected
Limited block is connected to, the limited block is located at the inwall of chute, and the limited block is flexibly connected with chute.
Preferably, the storage battery is connected with LED lamp.
Preferably, the center of the adjustment barrel, base, regulation support column and expansion link is on same vertical line.
Preferably, the positioning hole is the right flank for being distributed in expansion link.
Preferably, the quantity of the buffering sleeve of the guide plate upper surface is two, and two buffering sleeves are on guide plate
Center be symmetrical set.
Preferably, the quantity of the back-moving spring is two, and two back-moving springs are symmetrical above and below on the center of alignment pin
Set.
(3) beneficial effect
The invention provides a kind of portable outdoor LED lamp holder easy to use.Possesses following beneficial effect：
(1) present invention is by setting adjustment barrel, fixed plate, regulation support column, fixed frame, alignment pin, arcuate friction piece, multiple
Position spring and draw ring pin cooperate, when equipment when in use need adjust LED lamp illumination direction, by pulling draw ring
Pin, draw ring pin pull alignment pin, and back-moving spring is compressed, side of the arcuate friction piece of alignment pin end away from regulation support column
Face, regulation support column is rotated, it is simple to operate so as to reach the purpose of the illumination direction of regulation LED lamp, solve existing
The problem of LED frame is not easy to adjust the illumination direction of LED lamp.
(2) present invention is made by setting regulation support column, expansion link, located hand wheel and limited block to cooperate in equipment
When used time needs to adjust the illuminator level of LED lamp, rotational positioning handwheel, the threaded rod on located hand wheel is exited into positioning hole
The height of inwall, then adjustable telescopic rod, the setting of limited block prevent expansion link from skidding off the inwall of adjustment hole, adjust LED
After the height of body, located hand wheel is reversely rotated, the threaded rod end on located hand wheel is plugged into corresponding positioning hole again
Inwall, solve the problems, such as the illuminator level that LED frame can not adjust LED lamp.
(3) present invention is set by setting guide rod, guide plate, buffering sleeve and universal wheel to cooperate needing to use
When standby, universal wheel facilitates the movement of equipment, and guide plate is flexibly connected with guide rod, and the setting of guide plate and buffering sleeve is effective
Alleviation equipment vibration force, move the problem of protection equipment, the damping performance for solving existing LED frame bad is asked
Topic.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1.
In figure：1 base, 2 grooves, 3 guide rods, 4 guide plates, 5 buffering sleeves, 6 caster brackets, 7 universal wheels, 8 regulations
Cylinder, 9 batteries, 10 fixed plates, 11 regulation support columns, 12 fixture blocks, 13 limiting plates, 14 fixed frames, 15 alignment pins, 16 arcuate frictions
Piece, 17 back-moving springs, 18 draw ring pins, 19 adjustment holes, 20 expansion links, 21LED lamp bodies, 22 positioning holes, 23 located hand wheels, 24 are slided
Groove, 25 limited blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As Figure 1-3, the present invention provides a kind of technical scheme：A kind of portable outdoor LED lamp holder easy to use, bag
Base 1 is included, the bottom of base 1 opens up fluted 2, and the both sides inwall of groove 2 is fixedly connected with guide rod 3 by fixed block,
The upper surface that the guide plate 4 of guide plate 4 is connected between two guide rods 3 is fixedly connected with buffering sleeve 5, buffers sleeve
5 top is fixedly connected on the inside top of groove 2, and the quantity of the buffering sleeve 5 of the upper surface of guide plate 4 is two, and two slow
The center that sleeve 5 is rushed on guide plate 4 is symmetrical set, and the setting of guide rod 3 and guide plate 4 ensures equipment in movement,
Caster bracket 6 effectively reduces damping by buffering sleeve 5, prevents what caster bracket 6 from shifting while damping
Phenomenon, the lower surface of guide plate 4 are fixedly connected with caster bracket 6, and caster bracket 6 is connected with universal wheel by bearing pin
7, the upper surface of base 1 is fixedly connected with adjustment barrel 8, and the inside bottom of adjustment barrel 8 is fixedly connected with battery 9, adjustment barrel 8
Fixed plate 10 is fixedly connected between the inwall of both sides, the inner side of adjustment barrel 8 is provided with regulation support column 11, adjusts the bottom of support column 11
End is through the upper surface of fixed plate 10 and is fixedly connected with limiting plate 13, and limiting plate 13 and the mutual cooperation of fixture block 12 support regulation
Post 11 is movably connected in fixed plate 10, and the inner cavity top of adjustment barrel 8 is run through on the top of regulation support column 11, adjusts support column 11
Fixture block 12 is fixedly connected with the lumen portion of adjustment barrel 8, fixture block 12 is located at the surface of fixed plate 10, and the lower surface of fixture block 12 is tight
The upper surface of fixed plate 10 is pasted, regulation support column 11 is to be flexibly connected with the top of fixed plate 10 and adjustment barrel 8, adjustment barrel 8
Left surface at the top of be fixedly connected with fixed frame 14, the inner left wall of fixed frame 14 is provided with alignment pin 15, the end of alignment pin 15
Through the right side inwall of fixed frame 14 and the left surface of adjustment barrel 8 and arcuate friction piece 16 is fixedly connected with, a left side for fixed frame 14
Side is provided with draw ring pin 18, and the end of draw ring pin 18 runs through the left surface of fixed frame 14 and is fixedly connected on the top of alignment pin 15
Portion, the top of alignment pin 15 are fixedly connected with back-moving spring 17, and one end of the remotely located pin 15 of back-moving spring 17 is fixedly connected on
The inner left wall of fixed frame 14, the quantity of back-moving spring 17 is two, on center of two back-moving springs 17 on alignment pin 15
Under be symmetrical arranged, the setting of back-moving spring 17 effectively compresses to alignment pin 15, so that the end of alignment pin 15 is to arc
Shape friction plate 16 is compressed, and prevents that adjusting support column 11 fixes unstable situation, the top of regulation support column 11 offers
Adjustment hole 19, the inner side of adjustment hole 19 are provided with expansion link 20, adjustment barrel 8, base 1, adjusted in support column 11 and expansion link 20
The heart ensures the steadily of centre of gravity of equipment when in use, the situation for preventing equipment from toppling over when in use, stretched on same vertical line
The top of contracting bar 20 is fixedly connected with LED lamp 21, and LED lamp 21 includes protective cover and LED body, and battery 9 electrically connects
There is LED lamp 21, battery 9 provides electric energy for the illumination of LED lamp 21, and the left surface of expansion link 20 offers positioning hole 22,
Positioning hole 22 is the right flank for being distributed in expansion link 20, is facilitated after expansion link 20 adjusts height, and located hand wheel 23 is right
The grafting positioning of positioning hole 22, the right flank of regulation support column 11 are threaded with located hand wheel 23, the spiral shell on located hand wheel 23
Rasp bar is through the right flank for adjusting support column 11 and is plugged on the inwall of positioning hole 22, and the both sides inwall of adjustment hole 19 offers
Chute 24, the bottom both sides of expansion link 20 are fixedly connected with limited location block 25, and limited block 25 is located at the inwall of chute 24, limited block
25 are flexibly connected with chute 24.
It can to sum up obtain, the present invention is by setting adjustment barrel 8, fixed plate 10, regulation support column 11, fixed frame 14, alignment pin
15th, arcuate friction piece 16, back-moving spring 17 and draw ring pin 18 cooperate, when equipment needs to adjust LED lamp 21 when in use
Illumination direction, by pulling draw ring pin 18, draw ring pin 18 pulls alignment pin 15, and back-moving spring 17 is compressed, the end of alignment pin 15
Side of the arcuate friction piece 16 at end away from regulation support column 11, regulation support column 11 is rotated, so as to reach regulation LED lamp 21
Illumination direction purpose, it is simple to operate, solve the illumination direction that existing LED frame is not easy to adjust LED lamp 21
Problem, by setting regulation support column 11, expansion link 20, located hand wheel 23 and limited block 25 to cooperate, when equipment uses
When needing to adjust the illuminator level of LED lamp 21, rotational positioning handwheel 23, the threaded rod on located hand wheel 23 is exited into positioning hole
The height of 22 inwall, then adjustable telescopic rod 20, the setting of limited block 25 prevent expansion link 20 from skidding off the inwall of adjustment hole 19,
After the height for adjusting LED lamp 21, located hand wheel 23 is reversely rotated, makes the threaded rod end grafting again on located hand wheel 23
To the inwall of corresponding positioning hole 22, solve the problems, such as the illuminator level that LED frame can not adjust LED lamp 21, pass through
Guide rod 3, guide plate 4, buffering sleeve 5 and universal wheel 7 is set to cooperate, when needing to use equipment, universal wheel 7 facilitates
The movement of equipment, guide plate 4 are flexibly connected with guide rod 3, the effective alleviation equipment of setting of guide plate 4 and buffering sleeve 5
Vibration force, move the problem of protection equipment, solve the problems, such as that the damping performance of existing LED frame is bad.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including a reference structure ", is not arranged
Except other identical element in the process including the key element, method, article or equipment being also present.
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 changes, modification can be carried out to these embodiments, replace 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 (6)
1. a kind of portable outdoor LED lamp holder easy to use, including base (1), it is characterised in that：The bottom of the base (1)
Portion opens up fluted (2), and the both sides inwall of the groove (2) is fixedly connected with guide rod (3), two guiding by fixed block
The upper surface that the guide plate (4) of guide plate (4) is connected between bar (3) is fixedly connected with buffering sleeve (5), the buffering
It is fixedly connected on the inside top of groove (2) at the top of sleeve (5), the lower surface of the guide plate (4) is fixedly connected with universal
Wheel support (6), the caster bracket (6) are connected with universal wheel (7) by bearing pin, and the upper surface of the base (1) is consolidated
Surely adjustment barrel (8) is connected with, the inside bottom of the adjustment barrel (8) is fixedly connected with battery (9), the adjustment barrel (8)
Fixed plate (10) is fixedly connected between the inwall of both sides, the inner side of the adjustment barrel (8) is provided with regulation support column (11), the tune
The bottom of section support column (11) is through the upper surface of fixed plate (10) and is fixedly connected with limiting plate (13), the regulation support column
(11) inner cavity top of adjustment barrel (8) is run through on top, and the regulation support column (11) is fixed in adjustment barrel (8) lumen portion to be connected
Fixture block (12) is connected to, the fixture block (12) is located at the surface of fixed plate (10), and fixed plate is close in the lower surface of fixture block (12)
(10) upper surface, the left surface top of the adjustment barrel (8) are fixedly connected with fixed frame (14), a left side for the fixed frame (14)
Side inwall is provided with alignment pin (15), and the right side inwall and adjustment barrel (8) of fixed frame (14) are run through in the end of the alignment pin (15)
Left surface and be fixedly connected with arcuate friction piece (16), the left surface of the fixed frame (14) is provided with draw ring pin (18), described
The end of draw ring pin (18) runs through the left surface of fixed frame (14) and is fixedly connected on the top of alignment pin (15), the alignment pin
(15) back-moving spring (17) is fixedly connected with the top of, one end of the remotely located pin of the back-moving spring (17) (15) is fixedly connected
Inner left wall in fixed frame (14), described adjust offer adjustment hole (19) at the top of support column (11), adjustment hole (19)
Inner side is provided with expansion link (20), and the top of the expansion link (20) is fixedly connected with LED lamp (21), the expansion link (20)
Left surface offers positioning hole (22), and the right flank of the regulation support column (11) is threaded with located hand wheel (23), described
Threaded rod on located hand wheel (23) through the right flank for adjusting support column (11) and is plugged on the inwall of positioning hole (22), described
The both sides inwall of adjustment hole (19) offers chute (24), and the bottom both sides of the expansion link (20) are fixedly connected with limited location
Block (25), the limited block (25) are located at the inwall of chute (24), and the limited block (25) is flexibly connected with chute (24).
A kind of 2. portable outdoor LED lamp holder easy to use according to claim 1, it is characterised in that：The electric power storage
Pond (9) is electrically connected with LED lamp (21).
A kind of 3. portable outdoor LED lamp holder easy to use according to claim 1, it is characterised in that：The regulation
Cylinder (8), base (1), regulation support column (11) and expansion link (20) center on same vertical line.
A kind of 4. portable outdoor LED lamp holder easy to use according to claim 1, it is characterised in that：The positioning
Hole (22) is the right flank for being distributed in expansion link (20).
A kind of 5. portable outdoor LED lamp holder easy to use according to claim 1, it is characterised in that：The guiding
The quantity of the buffering sleeve (5) of plate (4) upper surface is two, the center of two buffering sleeves (5) on guide plate (4) or so pair
Claim to set.
A kind of 6. portable outdoor LED lamp holder easy to use according to claim 1, it is characterised in that：The reset
The quantity of spring (17) is two, center symmetrical above and below setting of two back-moving springs (17) on alignment pin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710926275.1A CN107654972A (en) | 2017-10-06 | 2017-10-06 | A kind of portable outdoor LED lamp holder easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710926275.1A CN107654972A (en) | 2017-10-06 | 2017-10-06 | A kind of portable outdoor LED lamp holder easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107654972A true CN107654972A (en) | 2018-02-02 |
Family
ID=61117691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710926275.1A Pending CN107654972A (en) | 2017-10-06 | 2017-10-06 | A kind of portable outdoor LED lamp holder easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654972A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543228A (en) * | 2018-05-15 | 2018-09-18 | 苏州国科盈睿医疗科技有限公司 | A kind of anti-interim card complex spectrum physical therapy lamp |
| CN108561548A (en) * | 2018-04-25 | 2018-09-21 | 厦门理工学院 | A kind of automatic transmission vehicle gear adjusting device |
| CN108571677A (en) * | 2018-06-18 | 2018-09-25 | 佛山市第七感文化传播有限公司 | A kind of stage lighting fixing device of fast demountable |
| CN108670178A (en) * | 2018-05-30 | 2018-10-19 | 合肥市第二人民医院 | One kind being used for otorhinolaryngologic adjustable check device |
| CN108679581A (en) * | 2018-07-17 | 2018-10-19 | 郑州智趣萌生智能科技有限公司 | A kind of Intelligent lightening device convenient for adjusting |
| CN108750539A (en) * | 2018-06-06 | 2018-11-06 | 利辛县风雅颂机电科技有限公司 | A kind of mine gravel transport device with springing mechanism |
| CN108783924A (en) * | 2018-06-06 | 2018-11-13 | 利辛县风雅颂机电科技有限公司 | A kind of hand-push type dining car with damping |
| CN108954069A (en) * | 2018-09-29 | 2018-12-07 | 安徽金思源生物科技有限公司 | Intelligence eyeshield L ED house desk lamp |
| CN110410696A (en) * | 2019-09-12 | 2019-11-05 | 徐州工程学院 | Environment-friendly electric Portable LED lamp |
| CN111418379A (en) * | 2020-05-20 | 2020-07-17 | 刘刚 | Directional lighting device is planted to flowering cabbage |
| CN113475809A (en) * | 2021-07-26 | 2021-10-08 | 佛山健翔医院有限公司 | Combined T-shaped shoes |
| CN114992532A (en) * | 2022-06-15 | 2022-09-02 | 徐州智网信息科技有限公司 | Movable LED lamp with adjustable illumination range |
-
2017
- 2017-10-06 CN CN201710926275.1A patent/CN107654972A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561548A (en) * | 2018-04-25 | 2018-09-21 | 厦门理工学院 | A kind of automatic transmission vehicle gear adjusting device |
| CN108543228A (en) * | 2018-05-15 | 2018-09-18 | 苏州国科盈睿医疗科技有限公司 | A kind of anti-interim card complex spectrum physical therapy lamp |
| CN108670178A (en) * | 2018-05-30 | 2018-10-19 | 合肥市第二人民医院 | One kind being used for otorhinolaryngologic adjustable check device |
| CN108783924A (en) * | 2018-06-06 | 2018-11-13 | 利辛县风雅颂机电科技有限公司 | A kind of hand-push type dining car with damping |
| CN108750539A (en) * | 2018-06-06 | 2018-11-06 | 利辛县风雅颂机电科技有限公司 | A kind of mine gravel transport device with springing mechanism |
| CN108783924B (en) * | 2018-06-06 | 2021-06-25 | 苏州鹭翔航空设备有限公司 | Hand-push type dining car with damping mechanism |
| CN108571677A (en) * | 2018-06-18 | 2018-09-25 | 佛山市第七感文化传播有限公司 | A kind of stage lighting fixing device of fast demountable |
| CN108679581A (en) * | 2018-07-17 | 2018-10-19 | 郑州智趣萌生智能科技有限公司 | A kind of Intelligent lightening device convenient for adjusting |
| CN108954069A (en) * | 2018-09-29 | 2018-12-07 | 安徽金思源生物科技有限公司 | Intelligence eyeshield L ED house desk lamp |
| CN110410696A (en) * | 2019-09-12 | 2019-11-05 | 徐州工程学院 | Environment-friendly electric Portable LED lamp |
| CN110410696B (en) * | 2019-09-12 | 2023-08-01 | 徐州工程学院 | Environment-friendly portable electric power LED lamp |
| CN111418379A (en) * | 2020-05-20 | 2020-07-17 | 刘刚 | Directional lighting device is planted to flowering cabbage |
| CN113475809A (en) * | 2021-07-26 | 2021-10-08 | 佛山健翔医院有限公司 | Combined T-shaped shoes |
| CN114992532A (en) * | 2022-06-15 | 2022-09-02 | 徐州智网信息科技有限公司 | Movable LED lamp with adjustable illumination range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |
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| WD01 | Invention patent application deemed withdrawn after publication |