CN113531440A

CN113531440A - Multifunctional LED lamp

Info

Publication number: CN113531440A
Application number: CN202110871592.4A
Authority: CN
Inventors: 寿文杰; 叶明�; 王国华
Original assignee: Huifeng Photoelectric Shenzhen Co ltd
Current assignee: Huifeng Photoelectric Shenzhen Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-10-22
Anticipated expiration: 2041-07-30
Also published as: CN116464941A; CN113531440B

Abstract

The invention provides a multifunctional LED lamp which comprises a bottom plate, a lighting mechanism and an adjusting mechanism, wherein the lighting mechanism comprises a mounting plate, an LED auxiliary lamp and an LED main lamp; the LED main lamp is arranged on one surface of the bottom plate, the periphery of the bottom plate is rotatably connected with the mounting plate, and the LED auxiliary lamp is arranged on one surface of the mounting plate; the one side that the lamp was assisted to LED is kept away from to the bottom plate is installed adjustment mechanism, all rotates when accomodating when a plurality of mounting panels, is confined tubular structure, and LED assists lamp and LED owner lamp and all is located tubular structure's inboard, provides concentrated illumination, and when a plurality of lighting mechanism all rotated and expand, LED assisted lamp and LED owner lamp provided illumination of wider range. The multifunctional LED lamp provided by the invention is convenient to operate, can realize centralized lighting and distributed lighting of the lighting mechanism, increases the diversity of equipment in use, and meanwhile, the rotation of the mounting mechanism facilitates the adjustment of the lighting angle of the equipment, thereby increasing the applicability in use.

Description

Multifunctional LED lamp

Technical Field

The invention relates to the technical field of LED lamps, in particular to a multifunctional LED lamp.

Background

The LED lamp, also called LED lamp, is a device capable of transmitting light, distributing and changing the light distribution of the LED light source, and includes all the parts and components required for fixing and protecting the LED light source except the LED light source, and the circuit accessories necessary for connecting with the power supply. The LED lamp is becoming the dominant product of a new generation of lighting market by the technical characteristics of high efficiency, energy conservation, long service life, small size and the like, and the high-speed development of the environment-friendly and energy-saving industry is powerfully pulled.

Most of the existing LED lamps are directional lighting in daily use, the illumination range and the illumination concentration and dispersion degree are usually required to be adjusted according to actual conditions in life or work, the lamp in the prior art is solidified in structure, illumination is inconvenient to adjust, and the requirements of users cannot be met, so that the multi-functional LED lamp capable of being adjusted is required.

Therefore, there is a need to provide a new multifunctional LED lamp to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problem, the invention provides a multifunctional LED lamp.

The invention provides a multifunctional LED lamp which comprises a bottom plate, a lighting mechanism and an adjusting mechanism, wherein the lighting mechanism comprises a mounting plate, an LED auxiliary lamp and an LED main lamp;

the LED main lamp is arranged on one surface of the bottom plate, the peripheral side of the bottom plate is rotatably connected with the mounting plate through a rotating shaft, and the LED auxiliary lamp is arranged on one surface, close to the LED main lamp, of the mounting plate;

the bottom plate is kept away from LED assists one side fixed mounting of lamp has adjustment mechanism, adjustment mechanism includes a plurality of movable output, every the movable output with the lateral wall swing joint of mounting panel, thereby the drive is a plurality of the mounting panel winds the bottom plate rotates, and is a plurality of when the mounting panel all rotates and accomodates, is confined tubular structure, LED assist the lamp with LED owner's lamp all is located tubular structure's inboard, provides concentrated illumination, and is a plurality of when lighting mechanism all rotates and expandes, LED assist the lamp with LED owner's lamp provides illumination of wider range.

In the present invention, the adjusting mechanism includes:

the fixing cylinder is fixedly installed on one side, far away from the LED main lamp, of the bottom plate, a lead screw is arranged inside the fixing cylinder, one end of the lead screw is rotatably connected with one side, far away from the LED main lamp, of the bottom plate through a rotating shaft, the outer ring of the lead screw is connected with a rotating sleeve in a meshed mode, and a plurality of connecting rods are fixedly installed on the outer ring of the rotating sleeve in an equidistant mode;

one ends of the connecting rods penetrate through the side wall of the fixing cylinder and are rotatably connected with one ends of the special-shaped connecting rods, a connecting seat is fixedly arranged on one surface, away from the LED auxiliary lamp, of the mounting plate, and one ends of the special-shaped connecting rods are rotatably connected with the connecting seat through rotating shafts;

the rotary plate, the one end fixed mounting that the bottom plate was kept away from to the solid fixed cylinder has the division board, the lateral wall and the rotary plate fixed connection of division board are passed to the one end of lead screw, one side fixed mounting that the division board was kept away from to the rotary plate has the rotation knob.

Furthermore, a sliding groove used for sliding of the connecting rod is formed in the inner wall of the fixed cylinder, and the outer side face of the rotating sleeve is in sliding contact with the inner side wall of the fixed cylinder.

Furthermore, the one end of dysmorphism connecting rod all seted up with the connecting rod rotation groove of mutually supporting, be provided with the connecting hole on the inner wall in rotation groove, the flexible connecting axle that is provided with in both sides of connecting rod, the connecting axle with connecting hole detachable rotates and is connected.

Furthermore, an accommodating cavity is arranged in the connecting rod, the connecting shaft, the inner extrusion block and the outer extrusion block are arranged in the accommodating cavity in a sliding mode, and the sliding track of the inner extrusion block is approximately vertical to that of the connecting shaft;

an elastic piece is arranged between the two connecting shafts and used for extruding the two connecting shafts to enable one ends, far away from each other, of the two connecting shafts to penetrate through and extend to the outer parts of the connecting shafts;

the connecting shaft is provided with a matching groove, the inner extrusion block is fixedly connected with the outer extrusion block, the inner extrusion block is matched in the matching groove, the inner wall of one side of the matching groove is used for being matched with the inclined plane extruded by the inner extrusion block, the outer extrusion block extends to the outside of the connecting rod, an unlocking block is arranged on the inner wall of the fixed cylinder, when the rotating sleeve moves to be close to one end of the bottom plate, the unlocking block extrudes the outer extrusion block to be far away from the connecting shaft, so that the inner extrusion block extrudes the connecting shaft to be retracted, and the connecting shaft is conveniently separated from the connecting hole.

In the invention, two ends of the inner wall of the connecting hole in the rotating groove are provided with pressure relief through grooves;

when the rotating sleeve moves to one end close to the bottom plate, the connecting shafts protrude out of the surface of the connecting rod, and the distance between the outermost ends of the two connecting shafts is greater than the minimum distance between the two connecting holes;

the special-shaped connecting rod is close to the outer side of one end of the fixed cylinder and is provided with a clamping hole, the outer side of the fixed cylinder is provided with a movable block in a sliding mode, and a clamping rod used for being clamped with the clamping hole is arranged on the movable block.

In addition, positioning convex strips are arranged on the inner wall of the accommodating cavity, and the two positioning convex strips are in limit contact with the two sides of the outer extrusion block respectively;

the connecting rod still includes the closing plate, the closing plate with the connecting rod is connected, and will outer briquetting is spacing hold the intracavity, outer briquetting runs through the closing plate extends out.

In the invention, mounting grooves are arranged on the periphery of the bottom plate, the mounting plates are rotatably connected in the mounting grooves through rotating shafts, one ends of the mounting plates are respectively provided with a convex block matched with the mounting groove of the bottom plate, one side of each mounting plate is provided with a groove, and the LED auxiliary lamps are arranged in the grooves of the mounting plates.

In the invention, the multifunctional LED lamp further comprises a rotary mounting mechanism, and the rotary mounting mechanism is fixedly mounted at the bottom of the adjusting mechanism;

the rotation mounting mechanism includes:

the bottom of the fixed cylinder is symmetrically and fixedly provided with side plates, the bottom ends of the two side plates are fixedly connected with two ends of the upper surface of the fixed plate, and the lower surface of the fixed plate is symmetrically and slidably connected with two mounting lug plates;

the mounting barrel comprises two mounting lug plates, bolts are inserted between the two mounting lug plates, nuts are meshed and connected with one ends of the bolts, connecting plates are inserted into the middle ends of the bolts, clamping plates are fixedly mounted on one sides of the two mounting lug plates and two sides of the connecting plates, and the bottom ends of the connecting plates are fixedly connected with the top end of the mounting barrel.

Furthermore, the lower surface of the fixing plate is provided with guide grooves matched with the mounting lug plates, and one ends of the two mounting lug plates are provided with slide blocks matched with the guide grooves on the surface of the fixing plate.

Compared with the related art, the multifunctional LED lamp provided by the invention has the following beneficial effects: when the plurality of mounting plates of the multifunctional LED lamp provided by the invention are rotatably stored, the multifunctional LED lamp is in a closed cylindrical structure, the LED auxiliary lamp and the LED main lamp are positioned on the inner side of the cylindrical structure to provide concentrated illumination, and when the plurality of lighting mechanisms are rotatably unfolded, the LED auxiliary lamp and the LED main lamp provide illumination in a wider range. The multifunctional LED lamp provided by the invention is convenient to operate, can realize centralized lighting and distributed lighting of the lighting mechanism, increases the diversity of equipment in use, and meanwhile, the rotation of the mounting mechanism facilitates the adjustment of the lighting angle of the equipment, thereby increasing the applicability in use.

Drawings

Fig. 1 is a schematic view of an overall structure of a multifunctional LED lamp according to the present invention.

Fig. 2 is a second schematic view of the overall structure of the multifunctional LED lamp of the present invention.

Fig. 3 is a schematic view of an unfolding structure of the multifunctional LED lamp of the present invention.

Fig. 4 is an exploded schematic view of the adjusting mechanism of the multifunctional LED lamp of the present invention.

Fig. 5 is a schematic structural view of a rotating installation mechanism of the multifunctional LED lamp of the present invention.

Fig. 6 is a schematic view of a partial structure of a connecting rod and a special-shaped connecting rod of the multifunctional LED lamp of the present invention.

Fig. 7 is a schematic structural view of another view angle of the connecting rod of the multifunctional LED lamp of the present invention.

Fig. 8 is a schematic sectional view of the connecting rod of the multifunctional LED lamp of the present invention.

Fig. 9 is a schematic view of the structure of fig. 8 in which the inner extrusion blocks extrude the connection shaft to retract.

Fig. 10 is a schematic structural view of a connecting shaft of the multifunctional LED lamp of the present invention.

Reference numbers in the figures: 1. a base plate; 2. an illumination mechanism; 21. mounting a plate; 22. an LED auxiliary lamp; 23. an LED main lamp; 24. a flexible adhesive tape; 3. an adjustment mechanism; 31. a fixed cylinder; 32. a screw rod; 321. a tooth slot hole; 33. rotating the sleeve; 34. a connecting rod; 341. a connecting shaft; 3411. a mating groove; 342. an outer extrusion block; 343. a closing plate; 344. an accommodating cavity, 3441 and a positioning convex strip; 345. elastic piece, 346, inner extrusion block; 35. a special-shaped connecting rod; 351. a rotating groove; 352. a pressure relief through groove; 353. connecting holes; 354. a clamping hole; 355. a movable block; 3551. a clamping rod; 36. a connecting seat; 37. a partition plate; 38. rotating the disc; 39. rotating the knob; 310. a chute; 4. a rotation mounting mechanism; 41. a side plate; 42. a fixing plate; 43. mounting an ear plate; 44. a bolt; 45. a nut; 46. a connecting plate; 47. clamping a plate; 48. and (6) mounting the cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The lamp structure in the prior art is solidified, illumination is inconvenient to adjust, and the requirements of users cannot be met.

The following is an embodiment of the present invention providing a multifunctional LED lamp capable of solving the above technical problems.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 3, a multifunctional LED lamp according to an embodiment of the present invention includes a base plate 1, a lighting mechanism 2 and an adjusting mechanism 3, where the lighting mechanism 2 includes a mounting plate 21, an LED auxiliary lamp 22 and an LED main lamp 23.

The LED main lamp 23 is arranged on one surface of the bottom plate 1, the peripheral side of the bottom plate 1 is rotatably connected with the mounting plate 21 through a rotating shaft, and the LED auxiliary lamp 22 is arranged on one surface, close to the LED main lamp 23, of the mounting plate 21.

One side fixed mounting that lamp 22 was assisted to LED was kept away from to bottom plate 1 has adjustment mechanism 3, adjustment mechanism 3 includes a plurality of movable output ends, every movable output end and mounting panel 21's lateral wall swing joint, thereby drive a plurality of mounting panels 21 and rotate around bottom plate 1, when a plurality of mounting panels 21 all rotate and accomodate, be confined tubular structure, lamp 22 is assisted to LED and LED main light 23 all is located tubular structure's inboard, provide concentrated illumination, when a plurality of lighting mechanism 2 all rotate and expand, lamp 22 is assisted to LED and LED main light 23 provides illumination on a wider range, thereby can adjust concentrated confession light or dispersion confession light according to actual demand.

Wherein, it is a plurality of be provided with flexible adhesive tape 24 on the lateral surface that mounting panel 21 is close to each other, make a plurality of when mounting panel 21 accomodates, avoid the rigidity collision, simultaneously can be better realize the sealing contact between the adjacent mounting panel 21, reduce and concentrate and take place great light leak when supplying light.

It should be noted that: the user can realize carrying out centralized illumination and distributed illumination to illumination mechanism 2 according to actual user demand, and in order to realize the regulation of illumination mechanism 2 illumination mode, be equipped with adjustment mechanism 3 on the equipment, can realize carrying out synchronous formula angle modulation to the auxiliary lighting subassembly on illumination mechanism 2 in step. The lighting function of equipment is realized in mutually supporting of lamp 22 and LED main lamp 23 to LED, and the existence of mounting panel 21 is convenient for assist lamp 22 to LED and is installed, can realize the orientation regulation of mounting panel 21 through adjustment mechanism 3 according to the user demand of reality simultaneously to realized the angle modulation of lamp 22 is assisted to LED, cooperation LED main lamp 23 realizes lighting mode's conversion, has increased the convenience and the use practicality of equipment when using.

In an embodiment of the present invention, referring to fig. 3, the lighting mechanism 2 includes a mounting board 21 and a LED main lamp 23.

The week side of bottom plate 1 is provided with the mounting groove, all rotates through the pivot in the mounting groove to be connected with mounting panel 21, and the lug of mutually supporting with bottom plate 1 mounting groove is all seted up to mounting panel 21's one end, is convenient for realize that mounting panel 21's rotation is connected, and mounting panel 21's one side is all seted up flutedly, and LED assists lamp 22 to set up in mounting panel 21's recess.

In the embodiment of the present invention, referring to fig. 4, the adjusting mechanism 3 includes a fixed cylinder 31, a profile link 35, and a rotating disc 38.

The fixed cylinder 31 is fixedly installed on one side, far away from the LED main lamp 23, of the bottom plate 1, the lead screw 32 is arranged inside the fixed cylinder 31, one end of the lead screw 32 is rotatably connected with one side, far away from the LED main lamp 23, of the bottom plate 1 through a rotating shaft, the outer ring of the lead screw 32 is meshed with the rotating sleeve 33, and a plurality of connecting rods 34 are fixedly installed on the outer ring of the rotating sleeve 33 in an equidistant mode.

One end of each of the connecting rods 34 passes through the side wall of the fixed cylinder 31 and is rotatably connected with one end of the special-shaped connecting rod 35, a connecting seat 36 is fixedly arranged on one surface, away from the LED auxiliary lamp 22, of the mounting plate 21, and one end of each of the special-shaped connecting rods 35 is rotatably connected with the connecting seat 36 through a rotating shaft.

One end fixed mounting that the bottom plate 1 was kept away from to solid fixed cylinder 31 has a division board 37, division board 37 can adopt the buckle to be connected with solid fixed cylinder 31, fixed connection modes such as screwed connection, it is not repeated here, the lateral wall and the rolling disc 38 fixed connection of division board 37 are passed to the one end of lead screw 32, as figure 4, rolling disc 38 one end is provided with the spline axle head, the spline axle head of rolling disc 38 inserts in the tooth's socket hole 321 of cooperation to lead screw 32 one end, form fixed coordination, one side fixed mounting that the rolling disc 38 kept away from division board 37 has rotation knob 39, thereby rotate through the steerable lead screw 32 of the application of force to rotation knob 39.

It should be noted that: when the angle of the mounting plate 21 needs to be adjusted by using the adjusting mechanism 3, a user only needs to rotate the rotary knob 39 to rotate the rotary disc 38, so that the rotary disc 38 rotates the screw rod 32, the outer ring of the screw rod 32 is engaged with the rotary sleeve 33, the outer ring of the rotary sleeve 33 is equidistantly and fixedly provided with the connecting rod 34, the connecting rod 34 is rotatably connected with the special-shaped connecting rod 35, in addition, one end of the special-shaped connecting rod 35, which is far away from the connecting rod 34, is rotatably connected with the connecting seat 36, at the moment, the connecting rod 34, the special-shaped connecting rod 35 and the connecting seat 36 form a triangular structure, the distance between the connecting rod 34 and the mounting plate 21 is increased due to the movement of the connecting rod 34, and as the ration of the special-shaped connecting rod 35 and the connecting seat 36 is not changed, the special-shaped connecting rod 35 can be mounted around the connecting rod 34 according to the triangular principle, so that the angle of the mounting plate 21 is changed, and then realized lighting mechanism 2's illumination mode's conversion, fixed cylinder 31 is convenient for realize the installation to spare part on adjustment mechanism 3 and spacing to connecting rod 34, has increased adjustment mechanism 3's operating stability.

In this embodiment, the inner wall of the fixed cylinder 31 is provided with a sliding slot 310 for the connecting rod 34 to slide, and the outer side surface of the rotating sleeve 33 is in sliding contact with the inner side wall of the fixed cylinder 31, so that the connecting rod 34 can move linearly along the sliding slot.

Referring to fig. 6, in the present embodiment, one end of each of the special-shaped connecting rods 35 is provided with a rotating groove 351 mutually matched with the connecting rod 34, the inner wall of the rotating groove 351 is provided with a connecting hole 352, two sides of the connecting rod 34 are telescopically provided with a connecting shaft 341, the connecting shaft 341 is detachably and rotatably connected with the connecting hole 352, the connecting shaft 341 is conveniently detachably and rotatably connected with the connecting hole 352 by telescoping, so that the special-shaped connecting rods 35 and the connecting rods 34 in a set number can be conveniently adjusted according to actual requirements, the remaining number of the special-shaped connecting rods 35 is adjusted to be separated from the connecting rod 34, a part of the LED auxiliary lamps 22 are kept to supply light in a centralized manner, and a part of the LED auxiliary lamps 22 are scattered to supply light to the periphery, thereby further meeting the illumination requirements of users.

Referring to fig. 7 to 9, an accommodating cavity 344 is provided in the connecting rod 34, a connecting shaft 341, an inner pressing block 346, and an outer pressing block 342 are slidably provided in the accommodating cavity 344, and a sliding track of the inner pressing block 346 is substantially perpendicular to a sliding track of the connecting shaft 341.

An elastic member 345 is disposed between the two connecting shafts 341, and the elastic member 345 presses the two connecting shafts 341 so that the ends of the two connecting shafts 341 away from each other extend through to the outside of the connecting rod 34.

The connecting shaft 341 is provided with a mating groove 3411, the inner extrusion block 346 is fixedly connected with the outer extrusion block 342, the inner extrusion block 346 is fitted in the mating groove 3411, the inner wall of one side of the mating groove 3411 is an inclined surface for being extruded by the inner extrusion block 346, the outer extrusion block 342 extends to the outside of the connecting rod 34, and the inner wall of the fixed cylinder 31 is provided with an unlocking block (the unlocking block is located on the inner wall of the fixed cylinder 31, not shown in the figure, and in addition, by size design, the inner wall of the sliding groove 310 near one end of the bottom plate 1 can also be used as the unlocking block).

As shown in fig. 9, when the rotating sleeve 33 moves to an end close to the bottom plate 1, the unlocking block presses the outer pressing block 342 away from the connecting shaft 341, so that the inner pressing block 346 presses the connecting shaft 341 to retract, i.e., fig. 8 switches to the structural state of fig. 9, thereby facilitating the disconnection between the connecting shaft 341 and the connecting hole 352.

In the present invention, both ends of the inner wall of the connection hole 352 in the rotation groove 351 are provided with pressure relief through grooves 352.

When the rotating sleeve 33 is moved to an end near the base plate 1, the connecting shafts 341 protrude from the surface of the connecting rod 34, and the distance between the outermost ends of the two connecting shafts 341 is greater than the minimum distance between the two connecting holes 352. Connecting axle 341 breaks away from with connecting hole 353 completely this moment promptly, avoids a plurality of special-shaped connecting rod 35 all to break away from simultaneously with the connecting hole 352 that corresponds to be connected, leads to inconvenient according to the pertinence side dismantlement special-shaped connecting rod 35 of demand, and on the other hand, because the existence of pressure release logical groove 352 for the inner wall of rotation groove 351 has better deformability, and further convenience of customers pertinence is torn open connecting axle 341 and connecting hole 353.

The outer side of the special-shaped connecting rod 35 close to one end of the fixed cylinder 31 is provided with a clamping hole 354, the outer side of the fixed cylinder 31 is provided with a movable block 355 in a sliding manner, the movable block 355 is provided with a clamping rod 3551 used for clamping with the clamping hole 354, after the connecting shaft 341 and the connecting hole 353 are detached, the movable block 355 is controlled in a sliding manner, so that the clamping rod 3551 is inserted into the clamping hole 354 in an interference manner, the position of the special-shaped connecting rod 35 is fixed, the LED auxiliary lamp 22 corresponding to the special-shaped connecting rod 35 keeps concentrated light supply and is not driven to move by the rotating sleeve 33, a user can adjust the special-shaped connecting rod to only control the set number of mounting plates 21 to move, and a light adjusting effect of more modes is obtained.

In addition, the inner wall of the accommodating cavity 344 is provided with positioning convex strips 3441, the two positioning convex strips 3441 are respectively in limit contact with two sides of the external extrusion block 342, and the external extrusion block 342 preferably forms a sliding limit.

In this embodiment, the connecting rod 34 further includes a closing plate 343, the closing plate 343 is connected to the connecting rod 34, and limits the outer pressing block 342 in the accommodating cavity 344, and the outer pressing block 342 extends through the closing plate 343.

In an embodiment of the present invention, referring to fig. 5, the rotation mounting mechanism 4 includes a side plate 41 and a mounting cylinder 48.

The bottom of the fixed cylinder 31 is symmetrically and fixedly provided with side plates 41, the bottom ends of the two side plates 41 are fixedly connected with two ends of the upper surface of the fixed plate 42, and the lower surface of the fixed plate 42 is symmetrically and slidably connected with two mounting lug plates 43.

Bolt 44 is inserted between two mounting lug plates 43, a nut 45 is engaged and connected with one end of bolt 44, a connecting plate 46 is inserted and connected with the middle end of bolt 44, clamping plates 47 are fixedly mounted on one sides of two mounting lug plates 43 and two sides of connecting plate 46, and the bottom end of connecting plate 46 is fixedly connected with the top end of mounting cylinder 48.

It should be noted that: when needs rotate and use rotation installation mechanism 4, earlier realize the fixed to equipment through installation section of thick bamboo 48, afterwards, realize the regulation of interval between two installation otic placodes 43 through bolt 44 and nut 45, it is spacing to make to remove between a plurality of cardboard 47, realize the regulation to equipment angle, afterwards, two installation otic placodes 43 of rethread bolt 44 and nut 45 realization press from both sides tightly, and then realize fixing to equipment angle through spacing each other between cardboard 47, connecting plate 46 is convenient for realize being connected between installation section of thick bamboo 48 and the equipment, fixed connection between equipment and rotation installation mechanism 4 is realized to mutually supporting between curb plate 41 and the fixed plate 42.

In the embodiment of the present invention, referring to fig. 5, the lower surface of the fixing plate 42 is provided with a guide groove mutually matched with the mounting lug plates 43, and one end of each of the two mounting lug plates 43 is provided with a slide block mutually matched with the guide groove on the surface of the fixing plate 42, so as to facilitate the sliding connection between the two mounting lug plates 43 and the fixing plate 42.

The working principle of the multifunctional LED lamp provided by the invention is as follows:

when the equipment needs to be used, a user can firstly rotate the installation mechanism 4 to realize the fixed installation of the equipment, and the user can realize the adjustment of the angle of the equipment by rotating the installation mechanism 4.

Specifically, when needs use rotation installation mechanism 4, earlier realize the fixed to equipment through installation section of thick bamboo 48, afterwards, realize the regulation of interval between two installation otic placodes 43 through bolt 44 and nut 45, it is spacing to make to remove between a plurality of cardboard 47, realize the regulation to equipment angle, rethread bolt 44 and nut 45 realize that two installation otic placodes 43 press from both sides tightly afterwards, and then through spacing the realization fixed to equipment angle each other between cardboard 47, connecting plate 46 is convenient for realize being connected between installation section of thick bamboo 48 and the equipment, mutually supporting between curb plate 41 and the fixed plate 42 realizes the fixed connection between equipment and rotation installation mechanism 4, make the use angle of equipment can adjust according to user's in-service use demand.

Then, the user can realize carrying out centralized illumination and distributed illumination to illumination mechanism 2 according to the actual user demand, the illumination function of equipment is realized in the cooperation of LED auxiliary lamp 22 and LED main lamp 23, can realize the orientation regulation of mounting panel 21 through controlling adjustment mechanism 3 according to the actual user demand simultaneously to the angle modulation of LED auxiliary lamp 22 has been realized, the conversion of illumination mode is realized in cooperation with LED main lamp 23.

On the other hand, the connecting rod 34 can be detached from the special-shaped connecting rod 35, so that the user can adjust the movement of only a set number of mounting plates 21, and a more-mode light adjusting effect is obtained.

Specifically, when the angle of the mounting plate 21 needs to be adjusted by using the adjusting mechanism 3, a user only needs to rotate the rotating disc 38 through the rotating knob 39, so that the rotating disc 38 rotates the screw rod 32, the outer ring of the screw rod 32 is engaged with the rotating sleeve 33, the connecting rod 34 is fixedly mounted on the outer ring of the rotating sleeve 33 at equal intervals, the connecting rod 34 is rotatably connected with the special-shaped connecting rod 35, in addition, one end of the special-shaped connecting rod 35, which is far away from the connecting rod 34, is rotatably connected with the connecting seat 36, at this time, the connecting rod 34, the special-shaped connecting rod 35 and the connecting seat 36 form a triangular structure, the distance between the connecting rod 34 and the mounting plate 21 is increased due to the movement of the connecting rod 34, and due to the constant ration of the special-shaped connecting rod 35 and the connecting seat 36, according to the triangular principle, the special-shaped connecting rod 35 can be mounted around the connecting rod 34, so that the angle of the mounting plate 21 is changed, thereby realizing the switching of the illumination mode of the illumination mechanism 2.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The multifunctional LED lamp is characterized by comprising a bottom plate (1), a lighting mechanism (2) and an adjusting mechanism (3), wherein the lighting mechanism (2) comprises a mounting plate (21), an LED auxiliary lamp (22) and an LED main lamp (23);

the LED main lamp (23) is arranged on one surface of the bottom plate (1), the peripheral side of the bottom plate (1) is rotatably connected with the mounting plate (21) through a rotating shaft, and the LED auxiliary lamp (22) is arranged on one surface, close to the LED main lamp (23), of the mounting plate (21);

keep away from bottom plate (1) one side fixed mounting that LED assisted lamp (22) has adjustment mechanism (3), adjustment mechanism (3) include a plurality of movable output, every the movable output with the lateral wall swing joint of mounting panel (21), thereby the drive is a plurality of mounting panel (21) wind bottom plate (1) rotates, and is a plurality of when mounting panel (21) all rotate and accomodate, are confined tubular structure, LED assist lamp (22) with LED owner lamp (23) all are located tubular structure's inboard, provide concentrated illumination, and are a plurality of when illumination mechanism (2) all rotate and expand, LED assist lamp (22) with LED owner lamp (23) provide wider illumination.

2. Multifunctional LED light fixture according to claim 1, characterized in that the adjusting mechanism (3) comprises:

the LED lamp holder is characterized by comprising a fixed cylinder (31) which is fixedly installed on one side, far away from an LED main lamp (23), of the bottom plate (1), a lead screw (32) is arranged inside the fixed cylinder (31), one end of the lead screw (32) is rotatably connected with one side, far away from the LED main lamp (23), of the bottom plate (1) through a rotating shaft, a rotating sleeve (33) is connected to the outer ring of the lead screw (32) in a meshed mode, and a plurality of connecting rods (34) are fixedly installed on the outer ring of the rotating sleeve (33) at equal intervals;

one ends of the connecting rods (34) penetrate through the side wall of the fixed cylinder (31) and are rotatably connected with one ends of the special connecting rods (35), a connecting seat (36) is fixedly arranged on one surface, away from the LED auxiliary lamp (22), of the mounting plate (21), and one ends of the special connecting rods (35) are rotatably connected with the connecting seat (36) through rotating shafts;

the fixed cylinder (31) is kept away from one end fixed mounting of bottom plate (1) and is had division board (37), the lateral wall and the rolling disc (38) fixed connection of division board (37) are passed to the one end of lead screw (32), one side fixed mounting that division board (37) were kept away from in rolling disc (38) has rotation knob (39).

3. The multifunctional LED lamp according to claim 2, wherein the inner wall of the fixed cylinder (31) is provided with a sliding groove (310) for sliding the connecting rod (34), and the outer side surface of the rotating sleeve (33) is in sliding contact with the inner side wall of the fixed cylinder (31).

4. The multifunctional LED lamp as claimed in claim 2, wherein one end of the special-shaped connecting rod (35) is provided with a rotating groove (351) which is matched with the connecting rod (34), the inner wall of the rotating groove (351) is provided with a connecting hole (353), two sides of the connecting rod (34) are telescopically provided with connecting shafts (341), and the connecting shafts (341) are detachably and rotatably connected with the connecting holes (353).

5. The multifunctional LED lamp as claimed in claim 4, characterized in that an accommodating cavity (344) is arranged in the connecting rod (34), the connecting shaft (341), the inner extrusion block (346) and the outer extrusion block (342) are arranged in the accommodating cavity (344) in a sliding manner, and the sliding track of the inner extrusion block (346) is approximately perpendicular to the sliding track of the connecting shaft (341);

an elastic piece (345) is arranged between the two connecting shafts (341), and the elastic piece (345) is used for extruding the two connecting shafts (341) to enable one ends, far away from each other, of the two connecting shafts (341) to penetrate through and extend to the outside of the connecting rod (34);

the connecting shaft (341) is provided with a matching groove (3411), the inner extrusion block (346) and the outer extrusion block (342) are fixedly connected, the inner extrusion block (346) is matched in the matching groove (3411), the inner wall of one side of the matching groove (3411) is an inclined surface used for being extruded by the inner extrusion block (346), the outer extrusion block (342) extends to the outside of the connecting rod (34), an unlocking block is arranged on the inner wall of the fixed cylinder (31), and when the rotating sleeve (33) moves to one end close to the bottom plate (1), the unlocking block extrudes the outer extrusion block (342) to be far away from the connecting shaft (341), so that the inner extrusion block (346) extrudes the connecting shaft (341) to be retracted inwards, and the connecting shaft (341) is further convenient to be disconnected from the connecting hole (353).

6. The multifunctional LED lamp as claimed in claim 5, wherein both ends of the inner wall of the connecting hole (353) in the rotating groove (351) are provided with pressure relief through grooves (352);

when the rotating sleeve (33) moves to one end close to the bottom plate (1), the connecting shafts (341) protrude out of the surface of the connecting rod (34), and the distance between the outermost ends of the two connecting shafts (341) is greater than the minimum distance between the two connecting holes (353);

the special-shaped connecting rod (35) is close to the outer side of one end of the fixed cylinder (31) and is provided with a clamping hole (354), the outer side of the fixed cylinder (31) is provided with a movable block (355) in a sliding mode, and a clamping rod (3551) used for being clamped with the clamping hole (354) is arranged on the movable block (355).

7. The multifunctional LED lamp as claimed in claim 5, wherein a positioning rib (3441) is disposed on the inner wall of the accommodating cavity (344), and two positioning ribs (3441) are respectively in limit contact with two sides of the outer pressing block (342);

the connecting rod (34) further comprises a closing plate (343), the closing plate (343) is connected with the connecting rod (34) and limits the outer squeezing block (342) in the accommodating cavity (344), and the outer squeezing block (342) extends out through the closing plate (343).

8. The multifunctional LED lamp as claimed in claim 1, wherein the bottom plate (1) is provided with mounting grooves at the periphery, the mounting plates (21) are rotatably connected in the mounting grooves through rotating shafts, one ends of the mounting plates (21) are provided with protrusions which are matched with the mounting grooves of the bottom plate (1), one sides of the mounting plates (21) are provided with grooves, and the LED auxiliary lamps (22) are arranged in the grooves of the mounting plates (21).

9. The multifunctional LED light fixture of claim 1, further comprising a rotational mounting mechanism (4), wherein said rotational mounting mechanism (4) is fixedly mounted at the bottom of said adjusting mechanism (3);

the rotation mounting mechanism (4) comprises:

the bottom of the fixed cylinder (31) is symmetrically and fixedly provided with side plates (41), the bottom ends of the two side plates (41) are fixedly connected with two ends of the upper surface of the fixed plate (42), and the lower surface of the fixed plate (42) is symmetrically and slidably connected with two mounting lug plates (43);

the mounting device comprises a mounting cylinder (48), two bolts (44) are inserted between the mounting lug plates (43), one ends of the bolts (44) are connected with nuts (45) in a meshed mode, connecting plates (46) are inserted into the middle ends of the bolts (44), clamping plates (47) are fixedly mounted on one sides of the mounting lug plates (43) and two sides of the connecting plates (46), and the bottom end of each connecting plate (46) is fixedly connected with the top end of the mounting cylinder (48).

10. The multifunctional LED lamp according to claim 9, wherein the lower surface of the fixing plate (42) is provided with a guide groove matched with the mounting ear plates (43), and one end of each of the two mounting ear plates (43) is provided with a slide block matched with the guide groove on the surface of the fixing plate (42).