CN114704784B

CN114704784B - LED area source illumination lamps and lanterns convenient to remove

Info

Publication number: CN114704784B
Application number: CN202210360487.9A
Authority: CN
Inventors: 肖贤斌; 欧阳剑宇
Original assignee: Jiujiang Hengtong Autocontrol Device Co ltd
Current assignee: Jiujiang Hengtong Autocontrol Device Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2023-03-31
Anticipated expiration: 2042-04-07
Also published as: CN114704784A

Abstract

The invention relates to the technical field of LED lamp illumination, and discloses a conveniently-movable LED surface light source illumination lamp, which comprises a lead and a lamp cap connected with the lead, wherein a rubber clamping ring is arranged on the outer side of the lead, a plurality of groups of iron wire binding wires, a second positive pole magnet block and a second negative pole magnet block are fixed in the rubber clamping ring, a plurality of groups of first springs are fixed in the rubber clamping ring, a rubber block is fixed at the tail end of each first spring, and a left fixing ring and a right fixing ring are respectively arranged on the outer side of the rubber clamping ring. This LED area source illumination lamps and lanterns of removal convenient to attract each other through terminal first positive pole magnet piece and the first negative pole magnet piece of rubber rand, make the rubber rand cramp the lead wire, the inside second positive pole magnet piece and the inside second negative pole magnet piece of a plurality of rubber rands attract after the mutual contact to be connected, realize the regulation of lead wire length, utilize bending of iron wire ligature line, can realize the bending to the lead wire, reach the effect of adjusting lamp holder position and lamps and lanterns angle.

Description

LED area source illumination lamps and lanterns convenient to remove

Technical Field

The invention relates to the technical field of LED lamp illumination, in particular to a convenient movable LED surface light source illumination lamp.

Background

The LED surface light source is one of LED light sources, the LED surface light source utilizes a reflecting sheet capable of reflecting light and a light guide plate for conducting light emitted by an LED lamp bead, so that compared with other lamps, the LED surface light source has the characteristics of soft light emitting, no eye injury, power saving, natural light and the like.

Current LED area source lamps and lanterns utilize plug switch on, through the position at lead wire regulation lamps and lanterns place, the lead wire length cooperation is fixed, to the lamps and lanterns that need carry on at any time, the lead wire needs readjustment, the operation gets up very trouble, the removal operation of not being convenient for, the lamp holder needs the refastening, when the light visual angle of lamp holder needs the regulation, carry out handheld mode and increase the degree of difficulty, and the scope angle of light can not be adjusted, can not satisfy needs and operate.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the LED surface light source lighting lamp convenient to move, and solves the problems that the length of a lead wire, the position of a lamp holder, the angle of the lamp and the light ray range of the lamp can be adjusted by the conventional lamp.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a LED area source illumination lamps and lanterns convenient to removal, includes lead wire and pin connection's lamp holder, the outside of lead wire is provided with the rubber rand, and the end of rubber rand is fixed with first positive pole magnet piece and first negative pole magnet piece respectively, the inside of rubber rand is fixed with multiunit iron wire ligature line, second positive pole magnet piece and second negative pole magnet piece, the inside of rubber rand is fixed with the first spring of multiunit, and the end of first spring is fixed with the rubber piece, the outside of rubber rand is provided with solid fixed ring in the left side and the solid fixed ring in the right side respectively, and the inside of solid fixed ring in the left side and the solid fixed ring in the right side all is provided with the recess, and the inside of recess rotates through the bearing and is connected with the multiunit pivot, the outside of pivot is fixed with the gear wheel, and intermeshing between the gear wheel, multiunit the bottom of pivot is fixed with adjusting part, adjusting part is including limiting gear, and limiting gear's bottom is fixed with first conical tooth wheel, the inside of recess is fixed with the bracing piece, and one side of bracing piece is connected with the regulation pole through the bearing rotation, multiunit one side of regulation pole is fixed with multiunit shading cloth, multiunit shading cloth one side of third positive pole and the negative pole magnet piece and the last conical tooth of third magnet piece are fixed with the conical tooth magnet piece, the terminal of conical tooth are fixed with the conical magnet piece.

Furthermore, the non-return mechanism comprises a first fixed rod and a second fixed rod which are fixed on the inner wall of the groove, the top of the first fixed rod is hinged with a shifting plate, the shifting plate is movably connected with the second fixed rod through a second spring, and a non-return lug which is meshed with the limiting gear is fixed on one side of the shifting plate.

Furthermore, a plurality of groups of gaps are arranged in the groove, and the cross sections of the gaps are of an inclined structure.

Further, the multiunit the iron wire wiring line, second positive pole magnet piece and second negative pole magnet piece are crisscross each other, and the multiunit the rubber rand passes through second positive pole magnet piece and second negative pole magnet piece inter attraction.

Furthermore, the diameters of the large gear, the limiting gear and the first conical gear are sequentially reduced from top to bottom.

Furthermore, the left fixing ring and the right fixing ring are of a C-shaped structure.

Furthermore, the horizontal position and the vertical position of multiunit block rubber all are formed with the clearance, and the multiunit block rubber is equidistant setting.

The invention has the beneficial effects that:

1. according to the invention, the first positive pole magnet block and the first negative pole magnet block at the tail end of the rubber clamping ring are mutually attracted, so that the rubber clamping ring can clamp the lead, the lead can be fixed on a post to be fixed by utilizing the plurality of rubber blocks fixed by the first spring, the lead can also be fixed after being bent in multiple sections, and the second positive pole magnet blocks and the second negative pole magnet blocks in the plurality of rubber clamping rings are mutually contacted and then attracted and connected, so that the effects of closing and separating different positions on the lead are achieved, the length of the lead is adjusted, meanwhile, the middle position of the rubber clamping ring is bent, and the rubber clamping ring is in a bent state by utilizing the bending of the iron wire binding wires, so that the lead can be bent, the position of a lamp holder and the angle of a lamp can be adjusted, and the operation is simpler and more convenient.

2. According to the shading cloth fixing device, the large gears on the left fixing ring and the right fixing ring correspond to each other after the directions are adjusted, the third positive pole magnet block and the third negative pole magnet block attract each other, the left fixing ring and the right fixing ring are fixed on the outer side of the rubber clamping ring, when one adjusting rod is lifted by a hand, the adjusting rod drives the second bevel gear to rotate clockwise, so that the first bevel gear on the adjusting assembly rotates clockwise from a top view angle, the large gears and the limiting gear rotate clockwise, the adjacent large gears rotate anticlockwise, the spaced large gears rotate in the same direction, the large gears are spaced in an odd number mode among the plurality of adjusting rods, the plurality of adjusting rods rotate upwards simultaneously through linkage of the large gears, the limiting gear stirs the non-return mechanism in the rotating process, the limiting gear is fixed through clamping of the non-return mechanism, the shading cloth which is propped or contracted is fixed through the non-return mechanism after the adjusting rod is lifted or pressed downwards manually, the adjusting assembly can be fixed with the non-return mechanism, the angle adjustment of the adjusting rod can be adjusted, and the operation is simpler.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial schematic view of a rubber collar of the present invention;

FIG. 3 is a schematic view of a portion of the left and right retaining rings of the present invention;

FIG. 4 is a bottom view of the rubber collar of the present invention;

FIG. 5 is an enlarged view of A in FIG. 4 according to the present invention.

In the figure: 1. a lead wire; 2. a lamp cap; 3. a rubber collar; 4. a first positive pole magnet block; 5. a first negative magnet block; 6. binding wires with iron wires; 7. a first spring; 8. a rubber block; 9. a second positive pole magnet block; 10. a second negative magnet block; 11. a left retaining ring; 12. a right securing ring; 13. a groove; 14. a notch; 15. a rotating shaft; 16. a bull gear; 17. a limit gear; 18. a first bevel gear; 19. a support bar; 20. adjusting a rod; 21. a second bevel gear; 22. a shade cloth; 23. a backstop mechanism; 2301. a first fixing lever; 2302. a second fixing bar; 2303. dialing a plate; 2304. a second spring; 2305. a non-return projection; 24. a third positive pole magnet block; 25. a third negative magnet block; 26. an adjustment assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to FIGS. 1-5: a movable LED area light source illuminating lamp convenient to move comprises a lead 1 and a lamp holder 2 connected with the lead 1, wherein a rubber clamping ring 3 is arranged on the outer side of the lead 1, the tail end of the rubber clamping ring 3 is respectively fixed with a first positive magnet block 4 and a first negative magnet block 5, a plurality of groups of iron wire binding wires 6 are fixed inside the rubber clamping ring 3, a second positive magnet block 9 and a second negative magnet block 10, a plurality of groups of first springs 7 are fixed inside the rubber clamping ring 3, the tail end of each first spring 7 is fixed with a rubber block 8, a left fixing ring 11 and a right fixing ring 12 are respectively arranged on the outer side of the rubber clamping ring 3, grooves 13 are formed in the left fixing ring 11 and the right fixing ring 12, a plurality of groups of rotating shafts 15 are rotatably connected inside the grooves 13 through bearings, large gears 16 are fixed outside the rotating shafts 15, the large gears 16 are mutually meshed, adjusting assemblies 26 are fixed at the bottoms of the large gears 16, the limiting gears 17 comprise limiting gears 17, a plurality of groups of first conical gears 18 are fixed at the bottoms of the limiting gears 17, supporting rods 19 are fixed inside the grooves 13, one sides of the supporting rods 19 are rotatably connected with a plurality of groups of adjusting rods 20, a plurality of groups of negative adjusting rods 20, a third set of negative magnet blocks 20 are fixed on one side of adjusting rods 22 fixed with a shading non-cone-shaped gear mechanism 20, a shading non-return gear mechanism 21 and a non-return gear mechanism 20 fixed with a third non-return gear 20, and a non-return gear mechanism 20 fixed with a non-return gear mechanism 20 fixed on one side of a non-return gear 23.

In this embodiment, utilize inside second positive pole magnet piece 9 and the second negative pole magnet piece 10 of a plurality of rubber rand 3 to attract after mutual contact to connect, make different positions department can lean on closely and part on lead wire 1, realize the regulation of lead wire length, a plurality of rubber blocks 8 through first spring 7 is fixed, can fix the lead wire on the post that needs the fixed, the intermediate position of rubber rand 3 bends, utilize bending of iron wire ligature 6, make rubber rand 3 wholly be in crooked state, can realize the bending to lead wire 1, reach and adjust lamp holder 2 position and lamps and lanterns angle, be convenient for adjust different angles and throw light on.

Referring to fig. 5, the backstop mechanism 23 includes a first fixed rod 2301 and a second fixed rod 2302 fixed on the inner wall of the groove 13, a dial plate 2303 is hinged on the top of the first fixed rod 2301, the dial plate 2303 is movably connected with the second fixed rod 2302 through a second spring 2304, and a backstop protrusion 2305 mutually engaged with the limit gear 17 is fixed on one side of the dial plate 2303.

The LED area light source lighting lamp convenient to move is matched with the first bevel gear 18 in the left fixing ring 11 and the right fixing ring 12 through the non-return mechanism 23, the first bevel gear 18 and the second bevel gear 21 are meshed with each other, the second bevel gear 21 on the adjusting rod 20 rotates on the supporting rod 19, meshing of the large gears 16 meshed with each other is utilized, the adjusting rod 20 on the left fixing ring 11 and the adjusting rod 20 on the right fixing ring 12 independently keep moving in the same direction, the large gears 16 on the adjusting rod 20 are arranged at intervals in an odd number mode, and the third positive magnet block 24 and the third negative magnet block 25 are attracted with each other, meshing of the upper large gears 16 on the left fixing ring 11 and the right fixing ring 12 can be achieved, combination of the left fixing ring 11 and the right fixing ring 12 is achieved, the adjusting rod 20 on the left fixing ring 11 and the right fixing ring 12 can drive the shading cloth 22 to expand and contract simultaneously, and operation on an illumination adjusting range is simpler.

Referring to fig. 3, a plurality of notches 14 are formed in the groove 13, and the cross section of the notch 14 has an inclined structure.

This LED area source illumination lamps and lanterns of removal convenient to pass through the breach 14 that the inside of recess 13 set up, the position of breach 14 corresponds with the position of adjusting pole 20, and at the rotation in-process of adjusting pole 20, breach 14 internal operation again realizes playing the effect of injecing to the turned angle of adjusting pole 20.

Please refer to fig. 2 and 4, the plural sets of iron wire binding wires 6, the second positive magnet blocks 9 and the second negative magnet blocks 10 are interlaced with each other, and the plural sets of rubber collars 3 are attracted to each other by the second positive magnet blocks 9 and the second negative magnet blocks 10.

This LED area source illumination lamps and lanterns of removal convenient to through the attraction at first positive pole magnet piece 4 and first negative pole magnet piece 5 to and the inter attraction of second positive pole magnet piece 9 and second negative pole magnet piece 10, be convenient for draw close fixedly with the different positions department of lead wire 1, realize the regulation of lead wire 1 length.

Referring to fig. 2 and 3, the diameters of the large gear 16, the limiting gear 17 and the first bevel gear 18 are gradually decreased from top to bottom.

According to the LED surface light source lighting lamp convenient to move, the diameters of the large gear 16, the limiting gear 17 and the first conical gear 18 are sequentially decreased from top to bottom, so that the non-return mechanism 23 can be matched with the first conical gear 18, the non-return effect and the fixing of the supporting rod 19 are realized, the opening angle of the shading cloth 22 is adjusted by matching the adjusting rod 20, and the functions can be not influenced by each other.

Referring to fig. 2 and 4, the left retaining ring 11 and the right retaining ring 12 are in a "C" shape.

This LED area source illumination lamps and lanterns of removal convenient to pass through the block of the solid fixed ring of left side 11 and the solid fixed ring of right side 12, be convenient for fix the outside at rubber rand 3, convenient further operation.

Please refer to fig. 2, gaps are formed between the horizontal positions and the vertical positions of the plurality of sets of rubber blocks 8, and the plurality of sets of rubber blocks 8 are arranged at equal intervals.

This LED area source illumination lamps and lanterns of removal convenient to through the space that forms between rubber block 8, after bending rubber rand 3, make rubber rand 3 drive inside rubber block 8 crooked, make the clearance between the rubber block 8 satisfy the crooked fixed of rubber rand 3.

In summary, in the present invention, when in use, the rubber collar 3 is sleeved on the lead 1, the lead 1 contacts the rubber block 8, the first positive magnet block 4 and the first negative magnet block 5 at the upper end of the rubber collar 3 are mutually attracted and fixed, then the plurality of rubber collars 3 are sleeved on different positions on the lead 1 according to the above manner, then the plurality of rubber collars 3 are tightly attached, the second positive magnet block 9 and the second negative magnet block 10 are mutually attracted and fixed, so that the plurality of rubber collars 3 fold the lead 1, thereby adjusting the length of the lead 1, conversely, the lead 1 is stretched, the first positive magnet block 4 on one rubber collar 3 on the lead 1 is separated from the first negative magnet block 5 on the other rubber collar 3, so as to realize contraction and expansion, the rubber collar 3 is sleeved on the position of the lamp holder 2, then the left fixing ring 11 is attached to the left side of the rubber collar 3, then, the bull gear 16 inside the right fixed ring 12 is rotated by a certain angle, the bull gear 16 inside the right fixed ring 12 can be mutually clamped with the bull gear 16 inside the left fixed ring 11, the bull gears 16 on the left fixed ring 11 and the right fixed ring 12 are adjusted to correspond to each other, the left fixed ring 11 and the right fixed ring 12 are fixed on the outer side of the rubber clamping ring 3 by utilizing the mutual attraction of the third positive pole magnet block 24 and the third negative pole magnet block 25, after one adjusting rod 20 is lifted by hand, the adjusting rod 20 drives the second bevel gear 21 to rotate clockwise, so that the first bevel gear 18 rotates clockwise from the overlooking angle, the bull gear 16 and the limit gear 17 rotate clockwise, the adjacent bull gears 16 rotate anticlockwise, the spaced bull gears 16 rotate in the same direction, and are spaced in odd number through the plurality of adjusting rods 20, the linkage of the large gears 16 is utilized, so that the adjusting rods 20 rotate upwards at the same time, the limiting gear 17 drives the non-return mechanism 23 in the rotating process, the limiting gear 17 extrudes the non-return bump 2305, the non-return bump 2305 drives the shifting plate 2303 to extrude the second spring 2304, until the limiting gear 17 rotates for a certain angle, the current rack of the limiting gear 17 leaves the non-return bump 2305, after the second spring 2304 is reset, the non-return bump 2305 is clamped on the next rack on the limiting gear 17 to realize the fixing of the limiting gear 17, the non-return mechanism 23 is utilized to realize the fixing of the position of the opened or contracted shading cloth 22 by utilizing the non-return mechanism 23 after the adjusting rod 20 is manually lifted or pressed down, the adjusting component 26 can realize the fixing with the non-return mechanism 23 and the angle adjustment of the adjusting rod 20, the operation is simpler, the bending of the iron wire 6 is utilized to make the whole rubber collar 3 in a bent state, the bending of the lead wire 1 can be realized, the adjustment of the position of the lamp holder 2 and the angle of the lamp can be adjusted, and the operation of the lamp is simpler and more convenient.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a LED area source illumination lamps and lanterns convenient to remove, includes lamp holder (2) that lead wire (1) and lead wire (1) are connected, its characterized in that: the outside of lead wire (1) is provided with rubber rand (3), and the end of rubber rand (3) is fixed with first positive pole magnet piece (4) and first negative pole magnet piece (5) respectively, the inside of rubber rand (3) is fixed with multiunit iron wire wiring line (6), second positive pole magnet piece (9) and second negative pole magnet piece (10), the inside of rubber rand (3) is fixed with multiunit first spring (7), and the end of first spring (7) is fixed with rubber block (8), the outside of rubber rand (3) is provided with left side solid fixed ring (11) and right side solid fixed ring (12) respectively, and the inside of left side solid fixed ring (11) and right side solid fixed ring (12) all is provided with recess (13), and the inside of recess (13) is connected with multiunit pivot (15) through the bearing rotation, the outside of pivot (15) is fixed with gear wheel (16), and intermeshing between gear wheel (16), the bottom of multiunit pivot (15) is fixed with adjusting part (26), adjusting part (26) includes limit gear (17), and the fixed gear (17) has the bottom of adjusting lever (19), and the inside of adjusting lever (19) is connected with the bearing (19) through the bearing (19), a shading cloth (22) is fixed on one side of the multiple groups of adjusting rods (20), a third positive pole magnet block (24) and a third negative pole magnet block (25) are respectively fixed on one side of the multiple groups of shading cloth (22), a second bevel gear (21) meshed with the first bevel gear (18) is fixed at the tail end of each adjusting rod (20), and a check mechanism (23) is fixed inside each groove (13).

2. A portable LED area source lighting fixture according to claim 1, wherein: the backstop mechanism (23) comprises a first fixing rod (2301) and a second fixing rod (2302) which are fixed on the inner wall of the groove (13), the top of the first fixing rod (2301) is hinged with a shifting plate (2303), the shifting plate (2303) is movably connected with the second fixing rod (2302) through a second spring (2304), and a backstop lug (2305) meshed with the limiting gear (17) is fixed on one side of the shifting plate (2303).

3. A portable LED area source lighting fixture according to claim 1, wherein: a plurality of groups of notches (14) are arranged in the groove (13), and the cross sections of the notches (14) are of inclined structures.

4. A portable LED area source lighting fixture as recited in claim 1, wherein: the multiple groups of iron wire binding wires (6), the second positive magnet blocks (9) and the second negative magnet blocks (10) are mutually staggered, and the multiple groups of rubber clamping rings (3) are mutually attracted through the second positive magnet blocks (9) and the second negative magnet blocks (10).

5. A portable LED area source lighting fixture according to claim 1, wherein: the diameters of the large gear (16), the limiting gear (17) and the first conical gear (18) are sequentially decreased from top to bottom.

6. A portable LED area source lighting fixture according to claim 1, wherein: the left fixing ring (11) and the right fixing ring (12) are of a C-shaped structure.

7. A portable LED area source lighting fixture as recited in claim 1, wherein: the horizontal position and the vertical position of multiunit block rubber (8) all are formed with the clearance, and the multiunit block rubber (8) are equidistant setting.