CN109163272A - A kind of foldable LED lamp bracket - Google Patents
A kind of foldable LED lamp bracket Download PDFInfo
- Publication number
- CN109163272A CN109163272A CN201810957147.8A CN201810957147A CN109163272A CN 109163272 A CN109163272 A CN 109163272A CN 201810957147 A CN201810957147 A CN 201810957147A CN 109163272 A CN109163272 A CN 109163272A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- slide bar
- lamp bracket
- sliding block
- worm screw
- 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
Links
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
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- 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
-
- 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]
Abstract
The invention discloses a kind of foldable LED lamp brackets, including pedestal, lamp plate, sliding block, connecting rod, worm screw and worm gear for lamp bracket counterweight, installation cavity is equipped in the pedestal, the worm screw is rotatably connected on the right end on the pedestal and close to the pedestal, and the worm gear is rotatably connected in the installation cavity and engages with the worm screw；The both ends of the worm screw are respectively equipped with the first slide bar and the second slide bar perpendicular to the direction of worm screw in the outer lateral edge of the pedestal, the lamp plate is rotatably connected between first slide bar and the second slide bar, and the both ends of the sliding block are slidably connected at respectively on first slide bar and the second slide bar and between the lamp plate and the worm screw；One end of the connecting rod and the pedestal are hinged, and the other end and the sliding block are hinged；The sliding block is equipped with bindiny mechanism and retaining mechanism；The simple folding storage of the lamp frame structure is convenient.
Description
Technical field
The invention belongs to lamp bracket technical fields, more particularly, to a kind of foldable LED lamp bracket.
Background technique
LED desk lamp is one kind of lamp, this electric appliance is predominantly disposed on desk or dining table, so that illumination is used.LED desk lamp
Bright range of exposures it is relatively small and concentrate, thus do not interfere with the light in entire room, effect is confined to desk lamp week
It encloses, the energy is saved in easy to read, study.Desk lamp has much surmounted the value of desk lamp itself, and desk lamp has had changed into one
The rare art work.Under the with light packs theory repaired, the decoration functions of desk lamp are also just more obvious.Existing desk lamp wraps mostly
Pedestal, lamppost and lamp cap are included, volume is generally all larger, so storing, storing, carrying very inconvenient, and can occupy biggish
Space；Although some desk lamps are in the prior art convenient for folding, folding operation is more complicated, and use is extremely inconvenient.
Summary of the invention
The main purpose of the present invention is to provide a kind of foldable LED lamp bracket, may be implemented light fast folding and
Stretching, extension.
To achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of foldable LED lamp bracket, including pedestal, lamp
Plate, sliding block, connecting rod, worm screw and the worm gear for lamp bracket counterweight, the pedestal is interior to be equipped with installation cavity, and the worm screw rotation connects
Connect on the pedestal and close to the right end of the pedestal, the worm gear be rotatably connected in the installation cavity and with the worm screw
Engagement；The both ends of the worm screw are respectively equipped with the first slide bar and second perpendicular to the direction of worm screw in the outer lateral edge of the pedestal and slide
Bar, the lamp plate are rotatably connected between first slide bar and the second slide bar, and the both ends of the sliding block are slidably connected at respectively
On first slide bar and the second slide bar and between the lamp plate and the worm screw；One end of the connecting rod and the pedestal
Hingedly, the other end and the sliding block are hingedly pushed in order to can pass through the connecting rod when the pedestal is rotated around worm screw and are slided
Block is slided up and down along first slide bar and the second slide bar；The sliding block is equipped with the connection machine for driving the lamp plate overturning
Structure, and the retaining mechanism with pedestal cooperation for being fixed when lamp bracket is folded and strutted.
Through the above technical solutions, the LED light frame when in use only need to be around worm screw rotating base, in pedestal rotation process
Sliding block is pulled to slide along the first slide bar and the second slide bar to pedestal direction by connecting rod, sliding block passes through connection machine when sliding
Structure drives lamp plate overturning to strut, and makes its expansion in order to illuminate, when pedestal is turned to perpendicular to the first slide bar and the second slide bar
Lamp bracket is fixed by retaining mechanism；Lamp bracket is unlocked by retaining mechanism when storing the lamp bracket, it is then anti-around worm screw
To rotating base, push sliding block along the first slide bar and the second slide bar to far from pedestal direction by connecting rod in pedestal rotation process
Sliding, sliding block drive lamp bracket overturning to fold, are turned in pedestal and are parallel to the first slide bar when sliding by bindiny mechanism
Lamp bracket is fixed by retaining mechanism with when the second slide bar；The lamp bracket is not only simple in structure and folds and strut and operated
Journey is convenient.
In further technical solution, the bindiny mechanism includes connecting spring, adjusting screw rod, connecting rod；The lamp plate
On be connected with first rotating shaft, the connecting rod edge with the left pivot movement at first slide bar and the second slide bar rotation connection at it
It is rotatably connected in the first rotating shaft perpendicular to the direction of first rotating shaft；The left side of the sliding block is equipped with mounting groove, the peace
The second shaft is rotatably connected in tankage, the adjusting screw rod is threaded in second shaft；The connecting spring
One end is connect with the adjusting screw rod, and the other end is connect with the connecting rod.
Through the above technical solutions, passing through adjusting screw rod, connection bullet when sliding block is along the first slide bar and the second sliding bar
Spring, connecting rod drive lamp plate to overturn at lamp plate and the first slide bar and the second slide bar rotation connection, consequently facilitating realizing lamp plate
It folding storage and struts；Adjusting screw rod is arranged can adjust the inclination angle of lamp plate according to actual needs, and setting connecting spring can be with
Buffer function is played when user encounters lamp plate unintentionally, prevents from knocking over distracted lamp bracket.
In further technical solution, the retaining mechanism includes tie down screw and knob, and the right side of the sliding block is along it
Glide direction is equipped with threaded hole, and the tie down screw is threaded in the threaded hole, in the worm screw on the pedestal
Right side is equipped with the first positioning hole with tie down screw cooperation for lamp bracket to be fixed when lamp bracket struts, the pedestal
On the left side of the worm screw be equipped with the tie down screw cooperate for lamp bracket to be fixed when lamp bracket folds second
Location hole；The knob is arranged on the tie down screw.
It drives tie down screw to move to pedestal direction through the above technical solutions, rotating knob when lamp bracket struts, makes it
It is plugged into the fixation that lamp bracket is completed in first positioning hole；Knob is reversely rotated when needing to fold lamp bracket drives tie down screw to remote
It is moved from the pedestal direction, then folding storage lamp bracket, folds rotation knob after completing and drive tie down screw to pedestal side
To movement, it is made to be plugged into the fixation for completing lamp bracket in second location hole.
In further technical solution, the both ends of the worm screw are between first slide bar and the pedestal, Yi Jisuo
It states and is respectively equipped with washer between the second slide bar and the pedestal, setting washer can effectively prevent pedestal along snail at the both ends of worm screw
Bar play.
In further technical solution, the connecting rod is two and is located at the two sides of the pedestal, the connecting rod with
The hinge joint of the sliding block is located at the right side of the sliding block, when lamp bracket folds, between the connecting rod and first slide bar
Angle is 4 °.
In further technical solution, it is equipped with groove in non-the center point on the end face of the worm gear, is equipped in the groove
Counterweight magnet, interlocking has the magnet A being attracted with the counterweight magnet on the medial surface of the lamp plate, when the lamp bracket folds,
The counterweight magnet is close to the worm screw and by the actuation effect with magnet A so that lamp plate is more firm after folding, described
When lamp bracket struts, the counterweight magnet prevents toppling over for lamp bracket far from the worm screw.
The utility model has the advantages that
(1) the LED light frame only need to be pulled by connecting rod in pedestal rotation process and be slided around worm screw rotating base when in use
Block is slided along the first slide bar and the second slide bar to pedestal direction, and sliding block drives lamp plate overturning by bindiny mechanism when sliding
It struts, makes its expansion in order to illuminate, it will by retaining mechanism when pedestal is turned to perpendicular to the first slide bar and the second slide bar
Lamp bracket is fixed；Lamp bracket is unlocked by retaining mechanism when storing the lamp bracket, then pedestal is rotated backward around worm screw, in base
Sliding block is pushed to slide along the first slide bar and the second slide bar to far from pedestal direction by connecting rod in seat rotation process, sliding block is sliding
When by bindiny mechanism drive lamp bracket overturning fold, pass through when pedestal is turned to and is parallel to the first slide bar and the second slide bar
Lamp bracket is fixed retaining mechanism；The lamp bracket is not only simple in structure and folds and strut operating process conveniently；
(2) it is equipped with groove in non-the center point on the end face of the worm gear, is equipped with counterweight magnet, the lamp plate in the groove
Medial surface on interlocking have with the counterweight magnet be attracted magnet A, the lamp bracket fold when, the counterweight magnet is close to institute
State worm screw and by the actuation effect with magnet A so that lamp plate fold after it is more firm, when the lamp bracket struts, the counterweight
Magnet prevents toppling over for lamp bracket far from the worm screw.
Detailed description of the invention
Fig. 1 is the main view of foldable LED lamp bracket in the present invention；
Fig. 2 is the main sectional view of foldable LED lamp bracket in the present invention；
Fig. 3 is the schematic diagram of the section structure in Fig. 1 at A；
Fig. 4 is the schematic diagram of the section structure in Fig. 3 at B；
Fig. 5 is the schematic diagram of the section structure when foldable LED lamp bracket folds in the present invention；
Fig. 6 is the schematic diagram of the section structure when foldable LED lamp bracket folds completely in the present invention；
Fig. 7 is the schematic diagram of the section structure in Fig. 2 at C.
Appended drawing reference: 1- pedestal；101- installation cavity；102- first positioning hole；103- second location hole；2- lamp plate；3- is sliding
Block；301- mounting groove；4- connecting rod；5- worm screw；6- worm gear；The first slide bar of 7-；The second slide bar of 8-；9- connecting spring；10- adjusts spiral shell
Bar；11- connecting rod；12- first rotating shaft；The second shaft of 13-；14- tie down screw；15- knob；16- washer；17- counterweight magnet；
18- magnet A.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in figs. 1-7, a kind of foldable LED lamp bracket, including pedestal 1, for lamp plate 2, the sliding block of mounted LED lamp bulb
3, connecting rod 4, worm screw 5 and the worm gear 6 for lamp bracket counterweight, are equipped with installation cavity 101 in the pedestal 1, and the worm screw 5 is along water
Square to being rotatably connected on the pedestal 1 and close to the right end of the pedestal 1, the worm gear 6 is rotatablely connected in the horizontal direction
It is engaged in the installation cavity 101 and with the worm screw 5；The both ends of the worm screw 5 the pedestal 1 outer lateral edge perpendicular to snail
The direction of bar 5 is respectively equipped with the first slide bar 7 and the second slide bar 8, and the lamp plate 2 is rotatably connected on first slide bar 7 and second
Between slide bar 8, the both ends of the sliding block 3 are slidably connected on first slide bar 7 and the second slide bar 8 respectively and are located at the lamp
Between plate 2 and the worm screw 5；One end of the connecting rod 4 is hinged on the side of the pedestal 1, and the other end and the sliding block 3 are cut with scissors
It connects in order to sliding block 3 be pushed along 7 He of the first slide bar by the connecting rod 4 when the pedestal 1 is rotated around worm screw 5
Second slide bar 8 slides up and down, wherein the bottom of the sliding block 3 is equipped with the grooving of perforation in the horizontal direction, the connecting rod 4 is hinged on
In grooving；The sliding block 3 is equipped with the bindiny mechanism for driving the lamp plate 2 to overturn, and is used for the pedestal 1 cooperation
The retaining mechanism being fixed when lamp bracket is folded and strutted.
The bindiny mechanism includes connecting spring 9, adjusting screw rod 10, connecting rod 11；In itself and described on the lamp plate 2
Left pivot movement at 8 rotation connection of one slide bar 7 and the second slide bar is connected with first rotating shaft 12, the first rotating shaft 12 and the snail
Bar 5 is parallel, and the connecting rod 11 is rotatably connected in the first rotating shaft 12 along the direction perpendicular to first rotating shaft 12；The cunning
The left side of block 3 is equipped with mounting groove 301, is rotatably connected to second turn parallel with the first rotating shaft 12 in the mounting groove 301
Axis 13, the adjusting screw rod 10 are threaded in second shaft 13 along the direction perpendicular to second shaft 13；Institute
The one end for stating connecting spring 9 is connect with the adjusting screw rod 10, and the other end is connect with the connecting rod 11.
The retaining mechanism includes tie down screw 14 and knob 15, and the right side of the sliding block 3 slides along direction equipped with spiral shell
Pit, the tie down screw 14 are threaded in the threaded hole, on the pedestal 1 the right side of the worm screw 5 be equipped with
The tie down screw 14 cooperates the first positioning hole 102 for lamp bracket to be fixed when lamp bracket struts, on the pedestal 1
The left side of the worm screw 5 is equipped with the tie down screw 14 cooperation for determining when lamp bracket is folded lamp bracket is fixed second
Position hole 103；The knob 15 is arranged on the tie down screw 14.
The both ends of the worm screw 5 are between first slide bar 7 and the pedestal 1 and second slide bar 8 and described
Washer 16 is respectively equipped between pedestal 1, setting washer 16 can effectively prevent pedestal 1 along 5 play of worm screw at the both ends of worm screw 5.
The connecting rod 4 is two and is located at the two sides of the pedestal 1, and the hinge joint of the connecting rod 4 and the sliding block 3 is located at described
The right side of sliding block 3, when lamp bracket folds, the angle between the connecting rod 4 and first slide bar 7 is 4 °.The end of the worm gear 6
It is equipped with groove in non-the center point on face, counterweight magnet 17 is equipped in the groove, close right end is embedding on the medial surface of the lamp plate 2
It is connected to the magnet A 18 being attracted with the counterweight magnet 17, when the lamp bracket folds, the counterweight magnet 17 is close to the snail
Bar 5 and by the actuation effect with magnet A 18 so that lamp plate 2 fold after it is more firm, it is described to match when the lamp bracket struts
Weight magnet 17 is far from the worm screw 5 to prevent toppling over for lamp bracket.
The LED light frame when in use only need to be around 5 rotating base 1 of worm screw, and worm screw 5 drives worm gear 6 in 1 rotation process of pedestal
Rotation so that counterweight magnet 17 to far from the worm screw 5 direction rotate in order to prevent lamp bracket from toppling over, pass through company at the same time
Bar 4 pulls sliding block 3 to slide along the first slide bar 7 and the second slide bar 8 to 1 direction of pedestal, and sliding block 3 is when sliding by adjusting spiral shell
Bar 10, connecting spring 9, connecting rod 11 drive lamp plate 2 to overturn support at 8 rotation connection of lamp plate 2 and the first slide bar 7 and the second slide bar
It opens, so that the expansion of lamp plate 2 rotates knob when pedestal 1 is turned to perpendicular to the first slide bar 7 and the second slide bar 8 in order to illuminate
15 drive tie down screws 14 are moved to 1 direction of pedestal, it is made to be plugged into the fixation for completing lamp bracket in first positioning hole 102.
Knob 15 is reversely rotated when storing the lamp bracket drives tie down screw 14 to move to far from 1 direction of pedestal, so
Pedestal 1 is rotated backward around worm screw 5 afterwards, worm screw 5 drives worm gear 6 to rotate so that counterweight magnet 17 is to leaning in 1 rotation process of pedestal
The direction rotation of the nearly worm screw 5 pushes sliding block 3 along the first slide bar 7 and the second slide bar 8 to separate by connecting rod 4 at the same time
The sliding of 1 direction of pedestal, sliding block 3 drive lamp plate 2 around lamp when sliding by adjusting screw rod 10, connecting spring 9, connecting rod 11
It overturns and folds at 8 rotation connection of plate 2 and the first slide bar 7 and the second slide bar, be turned in pedestal 1 and be parallel to the first slide bar 7 and the
It drives tie down screw 14 to move to 1 direction of pedestal by rotation knob 15 when two slide bars 8, it is made to be plugged into second location hole 103
The middle fixation for completing lamp bracket, while by the actuation effect of counterweight magnet 17 and magnet A 18 so that more firm after the folding of lamp plate 2
It leans on；The lamp bracket is not only simple in structure and folds and strut operating process conveniently.Being provided with adjusting screw rod 14 can be according to reality
Border needs to adjust the inclination angle of lamp plate 2, and setting connecting spring 9 can play buffering when user encounters lamp plate 2 unintentionally and make
With preventing from knocking over distracted lamp bracket.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of foldable LED lamp bracket, which is characterized in that including pedestal (1), lamp plate (2), sliding block (3), connecting rod (4), worm screw
(5) and for lamp bracket counterweight worm gear (6), be equipped with installation cavity (101) in the pedestal 91, worm screw (5) rotation connection
Right end on the pedestal (1) and close to the pedestal (1), the worm gear (6) are rotatably connected in the installation cavity (101)
And it is engaged with the worm screw (5)；The both ends of the worm screw (4) the pedestal (1) outer lateral edge perpendicular to worm screw (5) direction
It is respectively equipped with the first slide bar (7) and the second slide bar (8), the lamp plate (2) is rotatably connected on first slide bar (7) and second and slides
Between bar (8), the both ends of the sliding block (3) are slidably connected on first slide bar (7) and the second slide bar (8) respectively and are located at
Between the lamp plate (2) and the worm screw (5)；One end of the connecting rod (4) and the pedestal (1) hingedly, the other end with it is described
Sliding block (3) hingedly in order to the pedestal (1) around worm screw (5) rotate when, can pass through the connecting rod (4) push sliding block (3)
It is slided up and down along first slide bar (7) and the second slide bar (8)；The sliding block (3) is equipped with for driving the lamp plate (2) to turn over
The bindiny mechanism turned, and the locking with the pedestal (1) cooperation for lamp bracket to be fixed when lamp bracket is folded and strutted
Mechanism.
2. foldable LED lamp bracket as described in claim 1, which is characterized in that the bindiny mechanism includes connecting spring
(9), adjusting screw rod (10), connecting rod (11)；In itself and first slide bar (7) and the second slide bar (8) turn on the lamp plate (2)
The left pivot movement of dynamic junction is connected with first rotating shaft (12), and the connecting rod (11) is along the direction perpendicular to first rotating shaft (12)
It is rotatably connected on the first rotating shaft (12)；The left side of the sliding block (3) is equipped with mounting groove (301), the mounting groove (301)
It is inside rotatably connected to the second shaft (13), the adjusting screw rod (10) is threaded on second shaft (13)；The company
The one end for connecing spring (9) is connect with the adjusting screw rod (10), and the other end is connect with the connecting rod (11).
3. foldable LED lamp bracket as claimed in claim 2, which is characterized in that the retaining mechanism includes tie down screw
(14) and knob (15) direction, is slid along on the right side of the sliding block (3) equipped with threaded hole, tie down screw (14) screw thread connects
It connects in the threaded hole, is equipped with the tie down screw (14) on the right side of the worm screw (5) with sharing on the pedestal (1)
In the left side in the first positioning hole (102) that lamp bracket is fixed when lamp bracket struts, the pedestal (1) in the worm screw (5)
Side is equipped with the second location hole (103) cooperated with the tie down screw (14) for lamp bracket to be fixed when lamp bracket folds；
The knob (15) is arranged on the tie down screw (14).
4. foldable LED lamp bracket as described in claim 1, which is characterized in that the both ends of the worm screw (5) are described first
Washer is respectively equipped between slide bar (7) and the pedestal (1) and between second slide bar (8) and the pedestal (1)
(16)。
5. foldable LED lamp bracket as described in claim 1, which is characterized in that the connecting rod (4) is two and is located at
The hinge joint of the two sides of the pedestal (1), the connecting rod (4) and the sliding block (3) is located at the right side of the sliding block (3), in lamp
When frame folds, the angle between the connecting rod (4) and first slide bar (7) is 4 °.
6. foldable LED lamp bracket as described in claim 1, which is characterized in that the end face center of circle Shang Fei of the worm gear (6)
Place is equipped with groove, is equipped with counterweight magnet (17) in the groove, rabbeting on the medial surface of the lamp plate (2) has and the counterweight magnetic
The magnet A (18) that iron (17) is attracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957147.8A CN109163272A (en) | 2018-08-22 | 2018-08-22 | A kind of foldable LED lamp bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957147.8A CN109163272A (en) | 2018-08-22 | 2018-08-22 | A kind of foldable LED lamp bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109163272A true CN109163272A (en) | 2019-01-08 |
Family
ID=64896403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810957147.8A Pending CN109163272A (en) | 2018-08-22 | 2018-08-22 | A kind of foldable LED lamp bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109163272A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855016A (en) * | 2019-03-26 | 2019-06-07 | 安徽艳阳电气集团有限公司 | A kind of lifting folding type LED light falsework and its adjusting method |
| CN112285920A (en) * | 2020-09-15 | 2021-01-29 | 电子科技大学 | Space film mirror unfolding and folding mechanism based on worm gear and worm |
| CN113124334A (en) * | 2021-03-30 | 2021-07-16 | 深圳市智芯扬科技有限公司 | Take wireless intelligent lamp that charges |
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| US20080068848A1 (en) * | 2006-09-14 | 2008-03-20 | Young Kim | Display unit for vehicles equipped with rear seat entertainment system |
| CN102927228A (en) * | 2012-11-15 | 2013-02-13 | 苏州征之魂专利技术服务有限公司 | Knob-type crank rocker structure capable of adjusting swing amplitudes |
| CN107191754A (en) * | 2017-06-15 | 2017-09-22 | 刘冰洁 | A kind of computer display for being easy to adjust |
| CN107575843A (en) * | 2017-09-15 | 2018-01-12 | 安徽旺旺禽业科技有限公司 | A kind of LED support |
| CN108087754A (en) * | 2017-12-25 | 2018-05-29 | 丁浩原 | A kind of student is with environment-friendly type eyeshield LED light |
| CN207711949U (en) * | 2017-12-20 | 2018-08-10 | 江苏银涛智能装备有限公司 | A kind of farm machinery navigation display screen driving device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080068848A1 (en) * | 2006-09-14 | 2008-03-20 | Young Kim | Display unit for vehicles equipped with rear seat entertainment system |
| CN102927228A (en) * | 2012-11-15 | 2013-02-13 | 苏州征之魂专利技术服务有限公司 | Knob-type crank rocker structure capable of adjusting swing amplitudes |
| CN107191754A (en) * | 2017-06-15 | 2017-09-22 | 刘冰洁 | A kind of computer display for being easy to adjust |
| CN107575843A (en) * | 2017-09-15 | 2018-01-12 | 安徽旺旺禽业科技有限公司 | A kind of LED support |
| CN207711949U (en) * | 2017-12-20 | 2018-08-10 | 江苏银涛智能装备有限公司 | A kind of farm machinery navigation display screen driving device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855016A (en) * | 2019-03-26 | 2019-06-07 | 安徽艳阳电气集团有限公司 | A kind of lifting folding type LED light falsework and its adjusting method |
| CN109855016B (en) * | 2019-03-26 | 2021-02-09 | 安徽艳阳电气集团有限公司 | Lifting folding type LED lamp working frame and adjusting method thereof |
| CN112285920A (en) * | 2020-09-15 | 2021-01-29 | 电子科技大学 | Space film mirror unfolding and folding mechanism based on worm gear and worm |
| CN113124334A (en) * | 2021-03-30 | 2021-07-16 | 深圳市智芯扬科技有限公司 | Take wireless intelligent lamp that charges |
| CN113124334B (en) * | 2021-03-30 | 2023-05-23 | 深圳市智芯扬科技有限公司 | Intelligent lamp with wireless charging function |
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Application publication date: 20190108 |