CN105465164A - Novel rotary shaft structure - Google Patents
Novel rotary shaft structure Download PDFInfo
- Publication number
- CN105465164A CN105465164A CN201511020676.8A CN201511020676A CN105465164A CN 105465164 A CN105465164 A CN 105465164A CN 201511020676 A CN201511020676 A CN 201511020676A CN 105465164 A CN105465164 A CN 105465164A
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- CN
- China
- Prior art keywords
- stationary axle
- lower beam
- upper boom
- spring
- rotating shaft
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention relates to the technical field of LED lamp illumination, in particular to a novel rotary shaft structure for rotating an LED lamp. The novel rotary shaft structure comprises an upper rod fixing shaft, a lower rod fixing shaft, a clamping screw, an inner thread shaft matched with the clamping screw and a locking pin. At least one end of the upper/lower rod fixing shaft is located in the lower/upper rod fixing shaft, and the upper rod fixing shaft and the lower rod fixing shaft can relatively rotate. A locking groove matched with the locking pin is further formed in the end, away from the clamping screw, of the lower rod fixing shaft. Due to the fact that the spring is arranged, a user can adjust the angle between an upper rod and a lower rod by ligh A spring is arranged in one upper/lower rod fixing shaft, and a rotary groove is formed in the side wall of the lower rod fixing shaft. The two ends of the spring are fixedly connected with the upper rod fixing shaft and the lower rod fixing shaft respectively. tly pressing or lifting the upper rod when adjusting the angle between the upper rod and the lower rod of the lamp. The need for easily rotating and adjusting heavy lamps is met, and meanwhile the user has good adjusting hand feeling experience.
Description
Technical field
The present invention relates to technical field of LED light illumination, particularly relate to a kind of Novel rotating shaft structure rotated for LED.
Background technique
Because the development of LED technology is innovated, the pursuit of people to home lighting product novelty top grade is also more and more higher.And rotatable LED desk lamp common at present, arm lamp, floor lamp, corner lamp etc., above-mentioned light fixture all employs turning shaft structure, but turning shaft structure of the prior art is complicated, and the fixed form of putting in many employings, can be installed into after needing particular tool to make body deformation, process is comparatively loaded down with trivial details, larger to the damage of body.
Chinese patent literature CN104791371A Novel rotating shaft structure discloses a kind of LED lamp turning gear, it comprises rotating shaft part, rotating component, rotating shaft core and position limit cycle, described rotating shaft core is made up of the socket that is rotatably assorted of the first chamfered edge cylinder and the second chamfered edge cylinder, described rotating shaft part is provided with the first trepanning that shape mates with described first chamfered edge cylinder and the second trepanning that shape is mated with described position limit cycle; The first fairlead running through described rotating shaft part is along its length provided with in described second trepanning; Described rotating component is provided with the through hole matched with described second chamfered edge cylindrical shape, and described through hole inside is provided with the second fairlead running through described rotating component along its length.This patent, by arranging rotating rotating shaft core, makes the rotation realizing several angle between rotating shaft part and rotating component.Position limit cycle can be caused to loosen after but this device service time is longer, and position limit cycle rotate and there will be friction noise after loosening again.
This turning shaft structure is simple, but working life is not long, there will be frictional noise in rotation, must time need increase oiling agent de-noising, cost of labor and reduction product top grade can be increased like this.
Summary of the invention
The object of the invention is to propose a kind of Novel rotating shaft structure, can for reaching this object, the present invention by the following technical solutions:
A kind of Novel rotating shaft structure, comprise upper boom stationary axle, lower beam stationary axle, through the screwing screw of upper boom stationary axle and lower beam stationary axle, the female threaded shaft cooperatively interacted with screwing screw and spring bolt;
Described up/down bar stationary axle at least one end is positioned at lower/upper bar stationary axle, and can mutually rotate between described upper boom stationary axle and lower beam stationary axle, and described lower beam stationary axle is also provided with away from one end of screwing screw the locking slot matched with described spring bolt; Be provided with spring in described up/down bar stationary axle, and described lower beam stationary axle sidewall offers swivelling chute; Described spring one end is fixedly connected with upper boom stationary axle, and the other end is fixedly connected with spring bolt.
As preferably, described upper boom stationary axle sidewall offers swivelling chute, described upper boom stationary axle one end is positioned at described lower beam stationary axle, and one end is positioned at outside lower beam stationary axle in addition; Described spring one end is fixedly connected with upper boom stationary axle, and the other end is fixedly connected with spring bolt.
As preferably, described screwing screw is not also provided with rotating disc through one end of lower beam stationary axle, and described rotating disc contacts with lower beam stationary axle.
As preferably, between described rotating disc and lower beam stationary axle, between lower beam stationary axle and upper boom stationary axle, be also provided with nylon friction plate.
As preferably, also comprise flat meson and elasticity meson, described flat meson and elasticity meson are positioned at female threaded shaft one end near screwing screw, and are compressed and upper boom stationary axle by female threaded shaft.
As preferably, described upper boom stationary axle and the fixing one end of spring are inwardly provided with cylindrical protrusions, described cylindrical protrusions are provided with the first fixed groove of fixing spring.
As preferably, described spring bolt comprises bearing pin and locking plate, and described bearing pin overlaps with locking plate center line, and offers the through hole that can stretch into female threaded shaft along described bearing pin axial direction, described bearing pin sidewall is provided with the second fixed groove of fixing spring; The side of bearing pin is provided with multiple locking teeth to described locking plate and locking slot cooperatively interacts.
As preferably, described locking slot and locking teeth are wedge-shaped structure.
As preferably, described female threaded shaft is hexagonal female threaded shaft.
As preferably, the sidewall of described upper boom stationary axle and lower beam stationary axle is provided with wire hole and tapped hole.
In the present invention, spring is set at upper boom stationary axle or lower beam stationary axle, and upper boom stationary axle, lower beam stationary axle are connected in series with spring bolt by female threaded shaft, can relatively rotate between upper boom stationary axle and lower beam stationary axle, spring one end is connected with upper boom stationary axle, and the other end is connected with spring bolt.Because spring one end is fixedly connected with upper boom stationary axle, when upper boom stationary axle rotates, spring can rotate along with upper boom stationary axle, the warping force of spring self can drive spring bolt to rotate, locking teeth after spring bolt rotates on it by the first fixed groove limiting locking on lower beam stationary axle, and then can realize change in location between upper boom stationary axle and lower beam stationary axle.User can be made when regulating the angle between light fixture upper boom and lower beam by arranging spring, press or lift the angle of upper boom and adjustable upper boom and lower beam gently, realize easily carrying out rotating the demand regulated to heavy light fixture, allow user have extraordinary adjustment feel to experience simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of Novel rotating shaft structure provided by the invention.
Fig. 2 is the sectional view of Novel rotating shaft structure provided by the invention;
Fig. 3 is the structural representation of upper boom stationary axle provided by the invention;
Fig. 4 is the structure examination schematic diagram of lower beam stationary axle provided by the invention;
Fig. 5 is the structural representation of spring bolt provided by the invention.
In figure:
1, upper boom stationary axle; 2, lower beam stationary axle; 3, screwing screw; 4, female threaded shaft; 5, spring bolt; 6, spring; 7, swivelling chute; 8, nylon friction plate; 9, flat meson; 10, elasticity meson; 11, cylindrical protrusions; 12, the first fixed groove; 13, wire hole; 14, tapped hole; 21 locking slots; 31, rotating disc; 51, bearing pin; 52, locking plate; 53, the second fixed groove; 54, locking teeth.
Embodiment
In order to make those skilled in the art understand technological scheme of the present invention better, further illustrate technological scheme of the present invention below in conjunction with accompanying drawing by embodiment.
Embodiment 1
A kind of Novel rotating shaft structure is provided in the present embodiment, as shown in Figure 1-2, it comprise upper boom stationary axle 1, lower beam stationary axle 2, successively through the screwing screw 3 of upper boom stationary axle 1 and lower beam stationary axle 2, the female threaded shaft 4 cooperatively interacted with screwing screw 3 and spring bolt 5;
Upper boom stationary axle 1 or lower beam stationary axle 2 at least one end are positioned at lower beam stationary axle 2 or upper boom stationary axle 1, and can mutually to rotate between upper boom stationary axle 1 and lower beam stationary axle 2 and shaftless to change in displacement, lower beam stationary axle 2 is also provided with away from one end of screwing screw 3 locking slot 21 matched with spring bolt 5; Be provided with spring 6 in upper boom stationary axle 1 or lower beam stationary axle 2, and lower beam stationary axle 2 sidewall offers swivelling chute 7; Spring 6 one end is fixedly connected with upper boom stationary axle 1, and the other end is fixedly connected with spring bolt 5.
In the present invention, spring 6 is set in upper boom stationary axle 1 or lower beam stationary axle 2, because spring 6 one end is fixedly connected with upper boom stationary axle 1, when upper boom stationary axle 1 rotates, spring 6 can rotate along with upper boom stationary axle 1, the warping force of spring self can drive spring bolt 5 to rotate, spring bolt 5 by locking slot 21 limiting locking on lower beam stationary axle 2, and then realizes change in location between upper boom stationary axle 1 and lower beam stationary axle 2.User can be made when regulating the angle between light fixture upper boom and lower beam by arranging spring 6, press or lift the angle of upper boom and adjustable upper boom and lower beam gently, realize easily carrying out rotating the demand regulated to heavy light fixture, allow user have extraordinary adjustment feel to experience simultaneously.
Embodiment 2
A kind of Novel rotating shaft structure is provided in the present embodiment, as shown in Figure 1-2, it comprise upper boom stationary axle 1, lower beam stationary axle 2, successively through the screwing screw 3 of upper boom stationary axle 1 and lower beam stationary axle 2, the female threaded shaft 4 cooperatively interacted with screwing screw 3 and spring bolt 5.
As shown in Figure 3-4, upper boom stationary axle 1 and the sidewall of lower beam stationary axle 2 all offer swivelling chute 7, and one end of upper boom stationary axle 1 is positioned at lower beam stationary axle 2, can mutually rotate and concentric between upper boom stationary axle 1 and lower beam stationary axle 2, and other one end of upper boom stationary axle 1 is positioned at the outside of lower beam stationary axle 2; Upper boom stationary axle 1 and the homonymy of lower beam stationary axle 2 all offer can through the through hole of screwing screw 3, and screwing screw 3 cooperatively interacts with female threaded shaft 4 axial displacement limiting upper boom stationary axle 1 and lower beam stationary axle 2 through upper boom stationary axle 1 and one end of lower beam stationary axle 2; Spring 6 is positioned at upper boom stationary axle 1, and wherein spring one end (i.e. spring one end) and upper boom stationary axle 1 are fixedly connected, and the other end (another end of spring) is fixedly connected with spring bolt 5.Lower beam stationary axle 2 is also provided with away from one end of screwing screw 3 locking slot 21 matched with described spring bolt 5.
Screwing screw 3 is not also provided with rotating disc 31 through one end of lower beam stationary axle 2, contacts inside rotating disc 31 with the outside of lower beam stationary axle 2.Rotating disc 31, lower beam stationary axle 2 can produce friction in rotary course, and phase mutual friction also can occur in rotation process for upper boom stationary axle 1 and lower beam stationary axle 2 produces noise.For solving the problem, nylon friction plate 8 is also provided with between rotating disc 31 and lower beam stationary axle 2, between lower beam stationary axle 2 and upper boom stationary axle 1 in the present embodiment, nylon friction plate 8 can effectively prevent from rubbing between rotating disc 31 and lower beam stationary axle 2, between lower beam stationary axle 2 and upper boom stationary axle 1, and then avoid generation noise, improve practicability and the top grade of product, too increase the working life of this running shaft simultaneously.
As shown in Figure 2, flat meson 9 and elasticity meson 10 is also comprised in the present embodiment, flat meson 9 is positioned at female threaded shaft 4 one end near screwing screw 3 with elasticity meson 10, and screwing screw 3 coordinates with female threaded shaft 4 through flat meson 9, elasticity meson 10 successively, flat meson and elasticity meson 10 are pressed on the inner side of upper boom stationary axle 1 by female threaded shaft 4.Flat meson 9 and elasticity meson 10 can prevent from spring twisting magnitude in twist process from comparatively producing between ambassador's spring 6 madial wall and female threaded shaft 4 colliding and cause spring failure.
Be provided with cylindrical protrusions 11 inside one end that upper boom stationary axle 1 and spring 6 fix, and cylindrical protrusions 11 be provided with the first fixed groove 12 of fixing spring 6; As shown in Fig. 3, Fig. 5, spring bolt 5 comprises bearing pin 51 and locking plate 52, bearing pin 51 overlaps with locking plate 52 center line, and offer the through hole that can stretch into female threaded shaft 4 along bearing pin 51 axial direction, this through hole radius should be greater than the radius of female threaded shaft 4, bearing pin 51 sidewall is provided with second fixed groove 53 of the other one end of fixing spring 6; Locking plate 52 is provided with multiple locking teeth 54 near the side (i.e. inner side) of bearing pin 51 and cooperatively interacts with locking slot 21.The present embodiment medi-spring 6 is torsion spring, and two ends of torsion spring are hook-shaped.
More specifically, locking slot 21 and locking teeth 54 are wedge-shaped structure.This structure can make upper boom stationary axle about 1 rotate, and there will not be larger resistance in rotation process.
In the present embodiment, female threaded shaft 4 is hexagonal female threaded shaft, and hexagonal female threaded shaft can be rotated in the through hole that bearing pin 51 axial direction is offered.
Because upper boom stationary axle 1 is connected upper boom and lower beam respectively with lower beam stationary axle 2, for this reason upper boom stationary axle 1 with the sidewall of lower beam stationary axle 2 is provided with the wire hole 13 facilitating hidden wiring and the tapped hole 14 being connected upper boom/lower beam.
Rotate upper boom stationary axle 1, spring 6 can be made to rotate, and the warping force due to spring 6 self can make spring restore to the original state thereupon, and then spring bolt 5 can be driven to rotate.Locking teeth 54 after spring bolt 5 rotates on it can, by locking slot 21 limiting locking on lower beam stationary axle 2, make upper boom stationary axle 1 no longer rotate.User can free adjustment as required, user can be made when regulating the angle between light fixture upper boom and lower beam by arranging spring, press or lift the angle of upper boom and adjustable upper boom and lower beam gently, realize easily carrying out rotating the demand regulated to heavy light fixture, allow user have extraordinary adjustment feel to experience simultaneously.
Embodiment 3
Be with the difference of embodiment 2 in the present embodiment:
Upper boom stationary axle 1 is positioned at lower beam stationary axle 2, and upper boom stationary axle 1 and lower beam stationary axle 2 offer swivelling chute 7, and spring 6 is positioned at upper boom stationary axle 1, and one end and the upper boom stationary axle 1 of spring 6 are fixed, and the other end and spring bolt 5 are fixed.
Other structures are all identical with embodiment 2, do not repeat them here.
Embodiment 4
Be with the difference of embodiment 2 in the present embodiment:
Lower beam stationary axle 2 one end is positioned at upper boom stationary axle 1, and the other end is positioned at outside upper boom stationary axle 1; And upper boom stationary axle 1 and lower beam stationary axle 2 offer swivelling chute 7, spring 6 is positioned at lower beam stationary axle 2, and one end of spring 6 is fixedly connected with upper boom stationary axle 1, and the other end is fixedly connected with spring bolt 5.
Other structures are all identical with embodiment 2, do not repeat them here.
It should be noted that the spring in embodiment 3,4 is torsion spring, in two ends of torsion spring, one end is straight reverse arm, and the other end is hook-shaped, and the torsion spring in its structure and embodiment 2 is not quite similar.
Note, above display and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not by the restriction of above-mentioned mode of execution; what describe in above-mentioned mode of execution and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. a Novel rotating shaft structure, it is characterized in that, comprise upper boom stationary axle (1), lower beam stationary axle (2), through the screwing screw (3) of upper boom stationary axle (1) and lower beam stationary axle (2), the female threaded shaft (4) cooperatively interacted with screwing screw (3) and spring bolt (5);
Described up/down bar stationary axle at least one end is positioned at lower/upper bar stationary axle, and can mutually rotate between described upper boom stationary axle (1) and lower beam stationary axle (2), described lower beam stationary axle (2) is also provided with away from one end of screwing screw (3) the locking slot (21) matched with described spring bolt (5); Be provided with spring (6) in described up/down bar stationary axle, and described lower beam stationary axle (2) sidewall offers swivelling chute (7); Described spring (6) one end is fixedly connected with upper boom stationary axle (1), and the other end is fixedly connected with spring bolt (5).
2. Novel rotating shaft structure according to claim 1, it is characterized in that, described upper boom stationary axle (1) sidewall offers swivelling chute (7), described upper boom stationary axle (1) one end is positioned at described lower beam stationary axle (2), and one end is positioned at lower beam stationary axle (2) outward in addition; Described spring (6) one end is fixedly connected with upper boom stationary axle (1), and the other end is fixedly connected with spring bolt (5).
3. Novel rotating shaft structure according to claim 2, it is characterized in that, described screwing screw (3) is not also provided with rotating disc (31) through one end of lower beam stationary axle (2), and described rotating disc (31) contacts with lower beam stationary axle (2).
4. Novel rotating shaft structure according to claim 3, it is characterized in that, between described rotating disc (31) and lower beam stationary axle (2), between lower beam stationary axle (2) and upper boom stationary axle (1), be also provided with nylon friction plate (8).
5. according to the arbitrary described Novel rotating shaft structure of claim 2-4, it is characterized in that, also comprise flat meson (9) and elasticity meson (10), described flat meson (9) and elasticity meson (10) are positioned at female threaded shaft (4) one end near screwing screw (3), and are compressed and upper boom stationary axle (1) by female threaded shaft (4).
6. Novel rotating shaft structure according to claim 5, it is characterized in that, one end that described upper boom stationary axle (1) is fixed with spring (6) is inwardly provided with cylindrical protrusions (11), described cylindrical protrusions (11) is provided with first fixed groove (12) of fixing spring (6).
7. Novel rotating shaft structure according to claim 5, it is characterized in that, described spring bolt (5) comprises bearing pin (51) and locking plate (52), described bearing pin (51) overlaps with locking plate (52) center line, and offer the through hole that can stretch into female threaded shaft (4) along described bearing pin (51) axial direction, described bearing pin (51) sidewall is provided with second fixed groove (53) of fixing spring (6); Described locking plate (52) is provided with multiple locking teeth (54) near the side of bearing pin (51) and cooperatively interacts with locking slot (21).
8. Novel rotating shaft structure according to claim 7, is characterized in that, described locking slot (21) and locking teeth (54) are wedge-shaped structure.
9. Novel rotating shaft structure according to claim 5, is characterized in that, described female threaded shaft (4) is hexagonal female threaded shaft.
10. Novel rotating shaft structure according to claim 5, is characterized in that, described upper boom stationary axle (1) and the sidewall of lower beam stationary axle (2) are provided with wire hole (13) and tapped hole (14).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020676.8A CN105465164B (en) | 2015-12-28 | 2015-12-28 | A kind of pivot structure |
| PCT/CN2016/083989 WO2017113580A1 (en) | 2015-12-28 | 2016-05-31 | New type of rotary shaft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020676.8A CN105465164B (en) | 2015-12-28 | 2015-12-28 | A kind of pivot structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465164A true CN105465164A (en) | 2016-04-06 |
| CN105465164B CN105465164B (en) | 2016-10-05 |
Family
ID=55603215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511020676.8A Active CN105465164B (en) | 2015-12-28 | 2015-12-28 | A kind of pivot structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105465164B (en) |
| WO (1) | WO2017113580A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017113580A1 (en) * | 2015-12-28 | 2017-07-06 | 东莞市佳盟照明科技有限公司 | New type of rotary shaft structure |
| CN110296362A (en) * | 2019-07-25 | 2019-10-01 | 东莞市佳盟照明科技有限公司 | A kind of folding lamp |
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| US3322886A (en) * | 1966-02-09 | 1967-05-30 | Warshawsky Jerome | Swivel joint coupling for lamp arms |
| CN103062722A (en) * | 2011-10-24 | 2013-04-24 | 隆达电子股份有限公司 | Rotation angle adjusting device and lamp with rotation angle using same |
| CN104121553A (en) * | 2013-04-24 | 2014-10-29 | 海洋王（东莞）照明科技有限公司 | Lamp support and rotating shaft device thereof |
| CN104791371A (en) * | 2014-01-22 | 2015-07-22 | 惠州市沃生照明有限公司 | Rotating shaft unit for LED light fixture |
| CN205260606U (en) * | 2015-12-28 | 2016-05-25 | 东莞市佳盟照明科技有限公司 | Novel pivot structure |
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| JP3230131B2 (en) * | 1994-12-28 | 2001-11-19 | 日信工業株式会社 | Rotating lever support structure |
| US6030103A (en) * | 1996-01-24 | 2000-02-29 | Heraeus Holding Gmbh | Operating room light with rotary joint for attachment of a swivel arm |
| CN201103871Y (en) * | 2007-10-08 | 2008-08-20 | 科楠科技股份有限公司 | Pivot structure for lamp |
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2015
- 2015-12-28 CN CN201511020676.8A patent/CN105465164B/en active Active
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2016
- 2016-05-31 WO PCT/CN2016/083989 patent/WO2017113580A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322886A (en) * | 1966-02-09 | 1967-05-30 | Warshawsky Jerome | Swivel joint coupling for lamp arms |
| CN103062722A (en) * | 2011-10-24 | 2013-04-24 | 隆达电子股份有限公司 | Rotation angle adjusting device and lamp with rotation angle using same |
| CN104121553A (en) * | 2013-04-24 | 2014-10-29 | 海洋王（东莞）照明科技有限公司 | Lamp support and rotating shaft device thereof |
| CN104791371A (en) * | 2014-01-22 | 2015-07-22 | 惠州市沃生照明有限公司 | Rotating shaft unit for LED light fixture |
| CN205260606U (en) * | 2015-12-28 | 2016-05-25 | 东莞市佳盟照明科技有限公司 | Novel pivot structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017113580A1 (en) * | 2015-12-28 | 2017-07-06 | 东莞市佳盟照明科技有限公司 | New type of rotary shaft structure |
| CN110296362A (en) * | 2019-07-25 | 2019-10-01 | 东莞市佳盟照明科技有限公司 | A kind of folding lamp |
| CN110296362B (en) * | 2019-07-25 | 2024-04-30 | 广东新佳盟电子科技有限公司 | Folding lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017113580A1 (en) | 2017-07-06 |
| CN105465164B (en) | 2016-10-05 |
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Address after: Building 1, No.3, caodun industrial Fourth Street, Gaobu Town, Dongguan City, Guangdong Province 523000 Patentee after: Guangdong xinjiameng Electronic Technology Co., Ltd Address before: Dongguan City, Guangdong province 523270 Dongguan Gaopu Zhen Cao Tun Industrial Zone CaMon Lighting Technology Co. Ltd. Patentee before: DONGGUAN JIAMENG LIGHTING TECHNOLOGY Co.,Ltd. |