CN114704784A

CN114704784A - LED area source illumination lamps and lanterns convenient to remove

Info

Publication number: CN114704784A
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: 2022-07-05
Anticipated expiration: 2042-04-07
Also published as: CN114704784B

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 the terminal first positive pole magnet piece of rubber rand and first negative pole magnet piece, make the rubber rand cramp the lead wire, the inside second positive pole magnet piece of a plurality of rubber rands and second negative pole magnet piece attract after the mutual contact to be connected, realize the regulation of lead wire length, utilize bending of iron wire binding wire, 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 light 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 invention adopts the technical scheme that:

a conveniently-movable LED (light emitting diode) area light source illuminating lamp comprises a lead and a lamp holder connected with the lead, wherein a rubber clamping ring is arranged on the outer side of the lead, a first positive magnet block and a first negative magnet block are respectively fixed at the tail end of the rubber clamping ring, a plurality of groups of iron wire binding wires, a second positive magnet block and a second negative 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, a left fixing ring and a right fixing ring are respectively arranged on the outer side of the rubber clamping ring, grooves are respectively arranged in the left fixing ring and the right fixing ring, a plurality of groups of rotating shafts are rotatably connected in the grooves through bearings, gear wheels are fixed on the outer side of each rotating shaft and are meshed with each other, a plurality of groups of adjusting assemblies are fixed at the bottom of the rotating shafts, each adjusting assembly comprises a limiting gear, and a first bevel gear is fixed at the bottom of the limiting gear, a support rod is fixed inside the groove, one side of the support rod is rotatably connected with a plurality of adjusting rods through a bearing, a plurality of groups of shading cloth are fixed on one side of the adjusting rods, a third positive magnet block and a third negative magnet block are respectively fixed on one side of the shading cloth, a second bevel gear meshed with the first bevel gear is fixed at the tail end of the adjusting rod, and a non-return mechanism is fixed inside the groove.

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 inclined structures.

Furthermore, a plurality of groups of iron wire binding wires, second positive pole magnet blocks and second negative pole magnet blocks are mutually staggered, and a plurality of groups of rubber clamping rings are mutually attracted through the second positive pole magnet blocks and the second negative pole magnet blocks.

Furthermore, the diameters of the large gear, the limiting gear and the first conical gear are sequentially decreased 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. The invention adjusts the directions of the large gears on the left fixing ring and the right fixing ring to correspond to each other, the left fixing ring and the right fixing ring are fixed on the outer side of the rubber clamping ring by utilizing the mutual attraction of the third positive pole magnet block and the third negative pole magnet block, when one adjusting rod is lifted by hand, the adjusting rod drives the second conical gear to rotate clockwise, so that the first conical gear on the adjusting component rotates clockwise from the overlooking angle, the big gears and the limiting gear rotate clockwise, the adjacent big gears rotate anticlockwise, the spaced big gears rotate in the same direction, the big gears are spaced in an odd number manner by the plurality of adjusting rods, the plurality of adjusting rods rotate upwards simultaneously by utilizing the linkage of the big gears, the limiting gear shifts the non-return mechanism in the rotating process, the limiting gear is fixed by the clamping of the non-return mechanism, and after the adjusting rod is lifted or pressed downwards manually, the shading cloth which is opened or contracted is fixed by the non-return mechanism, the adjusting component can be fixed with the non-return mechanism and can also adjust the angle of the adjusting rod, 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 LED area light source lighting 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, a first positive magnet block 4 and a first negative magnet block 5 are respectively fixed at the tail end of the rubber clamping ring 3, a plurality of groups of iron wire binding wires 6, a second positive magnet block 9 and a second negative magnet block 10 are fixed in the rubber clamping ring 3, a plurality of groups of first springs 7 are fixed in the rubber clamping ring 3, a rubber block 8 is fixed at the tail end of each first spring 7, 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 respectively arranged in the left fixing ring 11 and the right fixing ring 12, a plurality of groups of rotating shafts 15 are rotatably connected in the grooves 13 through bearings, large gears 16 are fixed on the outer sides of the rotating shafts 15 and are mutually engaged with each other, an adjusting assembly 26 is fixed at the bottoms of the plurality of groups of rotating shafts 15, the adjusting assembly 26 includes a limiting gear 17, a first bevel gear 18 is fixed at the bottom of the limiting gear 17, a supporting rod 19 is fixed inside the groove 13, one side of the supporting rod 19 is rotatably connected with an adjusting rod 20 through a bearing, one side of a plurality of groups of adjusting rods 20 is fixed with a shading cloth 22, one side of the plurality of groups of shading cloth 22 is respectively fixed with a third positive magnet block 24 and a third negative magnet block 25, the tail end of the adjusting rod 20 is fixed with a second bevel gear 21 which is meshed with the first bevel gear 18, and a non-return mechanism 23 is fixed inside the groove 13.

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 tightly and part on lead wire 1, realize the regulation of lead wire length, a plurality of rubber pieces 8 through first spring 7 is fixed, can fix the lead wire on the post that needs to fix, 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.

Please refer to fig. 5, the stopping mechanism 23 includes a first fixing rod 2301 and a second fixing rod 2302 fixed on the inner wall of the groove 13, a shifting plate 2303 is hinged on the top of the first fixing rod 2301, the shifting plate 2303 is movably connected with the second fixing rod 2302 through a second spring 2304, and a stopping protrusion 2305 engaged with the limiting gear 17 is fixed on one side of the shifting 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 adjusting rod 20 on the left fixing ring 11 and the right fixing ring 12 independently keep moving in the same direction by utilizing the rotation of the second bevel gear 21 on the adjusting rod 20 on the supporting rod 19 and the meshing of the large gears 16 meshed with each other, the large gears 16 on the adjusting rod 20 are arranged at intervals in the singular number, and the third positive magnet block 24 and the third negative magnet block 25 are mutually attracted, so that the meshing of the upper large gears 16 on the left fixing ring 11 and the right fixing ring 12 can be realized, the combination of the left fixing ring 11 and the right fixing ring 12 is realized, the adjusting rod 20 on the left fixing ring 11 and the right fixing ring 12 can simultaneously drive the shading cloth 22 to expand and contract, so that the operation in adjusting the illumination range is simpler.

Please refer to fig. 3, a plurality of notches 14 are disposed inside the groove 13, and the cross section of the notch 14 is an inclined structure.

This LED area source illumination lamps and lanterns of removal convenient to pass through 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 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 lower angle, so that 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 be mutually corresponding after directions are adjusted, the left fixed ring 11 and the right fixed ring 12 are fixed on the outer side of the rubber collar 3 by utilizing mutual attraction of a third positive magnet block 24 and a third negative 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 a top view, 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, are spaced in an odd number by means of the plurality of adjusting rods 20, and linkage of the bull gears 16 is utilized, so that the adjusting rods 20 rotate upwards at the same time, the limiting gear 17 pulls the non-return mechanism 23 in the rotating process, the limiting gear 17 extrudes the non-return bump 2305, so that the non-return bump 2305 drives the pulling 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 used for fixing the position of the opened or contracted shading cloth 22 by using the non-return mechanism 23 after the adjusting rod 20 is manually lifted or pressed, the adjusting component 26 can realize the fixing with the non-return mechanism 23 and also can perform the angle adjustment of the adjusting rod 20, the operation is simpler, and the rubber collar 3 is integrally in a bent state by using the bending of the wire binding wire 6, 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 realized, and the operation of adjusting the lamp is simpler and more convenient.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should 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 solid fixed ring (11) and right solid fixed ring (12) respectively, and the inside of left solid fixed ring (11) and right 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 multiunit the bottom of pivot (15) is fixed with adjusting part (26), adjusting part (26) are including limit gear (17), and the bottom of limit gear (17) is fixed with first conical gear (18), the inside of recess (13) is fixed with bracing piece (19), and one side of bracing piece (19) is connected with through the bearing rotation and adjusts pole (20), the multiunit one side of adjusting pole (20) is fixed with shading cloth (22), the multiunit one side of shading cloth (22) is fixed with third positive pole magnet piece (24) and third negative pole magnet piece (25) respectively, the end of adjusting pole (20) is fixed with second conical gear (21) with first conical gear (18) intermeshing, the inside of recess (13) is fixed with non-return mechanism (23).

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 according to claim 1, wherein: the iron wire binding wire (6), the second positive pole magnet piece (9) and the second negative pole magnet piece (10) of multiunit are crisscross each other, and the multiunit rubber rand (3) attract each other through second positive pole magnet piece (9) and second negative pole magnet piece (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 reduced 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 according to 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.