CN116006929B - LED light source supporting structure and LED assembly with same - Google Patents
LED light source supporting structure and LED assembly with same Download PDFInfo
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- CN116006929B CN116006929B CN202211439797.6A CN202211439797A CN116006929B CN 116006929 B CN116006929 B CN 116006929B CN 202211439797 A CN202211439797 A CN 202211439797A CN 116006929 B CN116006929 B CN 116006929B
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- 238000000429 assembly Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 11
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- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
The invention relates to the technical field of LED light sources, and discloses an LED light source supporting structure and an LED assembly with the same, wherein the LED light source supporting structure comprises a shell and LED light sources, a plurality of LED light sources are arranged, and the LED light sources are circumferentially arranged on the shell; the shell is provided with a supporting device, the supporting device comprises a plurality of mounting assemblies, and a plurality of LED light sources are respectively connected with the shell through the plurality of mounting assemblies; the mounting assembly comprises a first ball pin arranged on the LED light source, a first ball pin seat is arranged on the shell, and the first ball pin is rotationally connected in the first ball pin seat; the supporting device also comprises a plurality of first rotation adjusting components which are respectively connected with the plurality of mounting components; the LED light source supporting structure and the LED component with the same can independently or uniformly adjust the irradiation angles of a plurality of LED light sources and adjust the whole irradiation angle of the LED installation shell, thereby enriching the adjusting function of the LED component.
Description
Technical Field
The invention relates to the technical field of LED light sources, in particular to an LED light source supporting structure and an LED assembly with the same.
Background
The LED assembly is a light emitting unit of a lighting device, and is typically composed of a plurality of LED light sources.
The LED light source is a light emitting diode, is a common light emitting device, emits light by energy released by electron and hole recombination, and is widely applied in the field of illumination. The LED light source can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices and the like.
The plurality of LED light sources are mounted on the LED assembly by a support structure. The existing LED light source support structure is usually fixed on the housing by means of bolting or bonding, and the irradiation angle is fixed and cannot be adjusted. The illumination angles of the LED light sources cannot be adjusted singly or uniformly according to actual illumination requirements, so that inconvenience in use is caused.
Disclosure of Invention
The invention provides an LED light source supporting structure and an LED assembly with the same, which have the beneficial effects that the irradiation angles of a plurality of LED light sources can be independently or uniformly adjusted, and the whole irradiation angle of an LED installation shell is adjusted, so that the adjusting function of the LED assembly is enriched, and the problems that the existing LED light source supporting structure in the prior art is usually fixed on the shell through a bolt locking or bonding mode and the like, the irradiation angles of the existing LED light source supporting structure are fixed and cannot be adjusted, and the irradiation angles of a plurality of LED light sources cannot be independently or uniformly adjusted according to actual illumination requirements, so that the use is inconvenient are solved.
The invention provides the following technical scheme: the LED light source supporting structure comprises a shell and an LED light source, wherein a plurality of LED light sources are arranged, and the LED light sources are circumferentially arranged on the shell;
The LED lamp comprises a shell, a plurality of LED light sources and a support device, wherein the shell is provided with the support device, the support device comprises a plurality of installation components, and the plurality of LED light sources are respectively connected with the shell through the plurality of installation components;
The mounting assembly comprises a first ball pin arranged on the LED light source, a first ball pin seat is arranged on the shell, and the first ball pin is rotationally connected in the first ball pin seat;
The supporting device further comprises a plurality of first rotary adjusting assemblies which are respectively connected with the plurality of mounting assemblies, the first rotary adjusting assemblies comprise rotating blocks which are rotatably arranged in the shell, second ball pin seats are rotatably arranged on the rotating blocks at positions deviating from the circle center, and third ball pin seats are arranged on the first ball pin seats;
the first rotation adjusting assembly further comprises a second ball pin, and two ends of the second ball pin are respectively and rotatably connected in the second ball pin seat and the third ball pin seat;
the supporting device further comprises a driving component used for driving the LED light sources to synchronously rotate or at least one of the LED light sources to independently rotate.
As an alternative to the LED light source support structure according to the invention, wherein: the driving assembly comprises a plurality of first rotating rods which are rotatably arranged in the shell, planetary gears are arranged on the plurality of first rotating rods, a gear ring is arranged in the shell, and the gear ring is meshed with the plurality of planetary gears;
The shell is rotatably provided with a second rotating rod, a sun gear is arranged on the second rotating rod, and the sun gear is meshed with a plurality of planetary gears;
the supporting device further comprises a plurality of connecting components, and the plurality of first rotating rods are connected with the plurality of rotating blocks through the plurality of connecting components respectively.
As an alternative to the LED light source support structure according to the invention, wherein: the driving assembly comprises a plurality of first rotating rods which are rotatably arranged in the shell, planetary gears are arranged on the plurality of first rotating rods, a gear ring is arranged in the shell, and the gear ring is meshed with the plurality of planetary gears;
The shell is rotatably provided with a second rotating rod, a sun gear is arranged on the second rotating rod, and the sun gear is meshed with a plurality of planetary gears;
the supporting device further comprises a plurality of connecting components, and the plurality of first rotating rods are connected with the plurality of rotating blocks through the plurality of connecting components respectively.
As an alternative to the LED light source support structure according to the invention, wherein: the driving assembly further comprises a first sliding groove which is formed in the second rotating rod, and a first sliding rod is arranged in the first sliding groove in a sliding mode;
The first sliding rod is provided with a first plug pin, the shell is provided with a plurality of first slots, the first slots are circumferentially arranged on the shell, and the first plug pin is movably inserted into one of the first slots;
The first sliding rod is provided with a first spring, and the first spring is connected with the second rotating rod.
As an alternative to the LED light source support structure according to the invention, wherein: the connecting assembly comprises a second sliding groove which is formed in the rotating block, a second plug pin is arranged in the second sliding groove in a sliding mode, a second slot is formed in the first rotating rod, and the second plug pin is movably inserted into the second slot.
The connecting assembly further comprises a third sliding groove which is formed in the shell, a second sliding rod is arranged in the third sliding groove in a sliding mode, and the second bolt is rotatably arranged on the second sliding rod;
a fourth sliding groove is formed in the second sliding rod, a third plug pin is arranged in the fourth sliding groove in a sliding mode, two third slots are formed in the shell, the two third slots are vertically distributed, and the third plug pin is movably inserted into one of the third slots;
the third bolt is provided with a second spring, and the second spring is connected with the inner wall of the fourth chute.
As an alternative to the LED light source support structure according to the invention, wherein: the novel ball pin comprises a shell, and is characterized by further comprising a fourth ball pin seat, wherein the shell is connected with the fourth ball pin seat through a second rotary adjusting assembly, the second rotary adjusting assembly comprises a third ball pin, and the third ball pin is rotationally arranged in the fourth ball pin seat.
As an alternative to the LED light source support structure according to the invention, wherein: the second rotation adjusting assembly further comprises a fixing assembly, the fixing assembly comprises a fifth sliding groove which is formed in the fourth ball pin seat, a fourth bolt is arranged in the fifth sliding groove in a sliding mode, a fourth slot is formed in the third ball pin, and the fourth bolt is movably inserted into the fourth slot;
And a third spring is arranged on the fourth bolt and connected with the inner wall of the fifth chute.
As an alternative to the LED light source support structure according to the invention, wherein: the fixed components are arranged in a plurality, the fixed components are equally divided into a plurality of groups, and the fixed components in one group of fixed components are circumferentially arranged at equal intervals along the vertical direction based on the circle center of the fourth ball pin seat;
The fixed components are circumferentially arranged at equal intervals along the horizontal direction based on the circle centers of the fourth ball pin seats.
As an alternative to the LED light source support structure according to the invention, wherein: the second rotation adjustment assembly further includes an elastic sphere disposed within the third ball pin.
The invention also provides the following technical scheme: an LED assembly comprises the LED light source supporting structure.
The invention has the following beneficial effects:
1. The LED light source supporting structure and the LED component with the same are characterized in that a plurality of LED light sources are firstly fixed on a plurality of first ball pins, a plurality of first ball pin seats are fixed on a shell, and a plurality of first ball pins are respectively and rotatably arranged on the plurality of first ball pin seats. And the first ball pin seat is also connected with a rotating block rotatably installed in the shell through another group of ball pins and ball pin seat structures.
When the rotating blocks rotate, the first ball pins can be driven to rotate in the first ball pin seats, and after the rotation, the angles are fixed, so that the irradiation angles of the LED light sources are adjusted. The LED component provided with the LED light source supporting structure can adjust the irradiation angle according to the actual requirement of illumination, and is convenient to use.
2. The LED light source supporting structure and the LED component with the same can respectively control whether a plurality of LED light sources are rotated and adjusted by respectively controlling the connection between a plurality of first rotating rods serving as driving ends and a plurality of rotating blocks.
Therefore, the LED lamp has two driving modes, namely, the LED lamp can drive a plurality of LED light sources to rotate uniformly to adjust angles, and the LED lamp can adjust and rotate one or more independent combinations. The flexibility of the illumination adjustment of the LED assembly is further improved.
3. The LED light source supporting structure and the LED component with the same are also adjustable in overall angle, and the overall shell is rotatably arranged on the fourth ball pin seat through the third ball pin, so that the irradiation angle can be adjusted.
4. The LED light source supporting structure and the LED component with the same are simple and convenient to operate, and the rotation adjustment of a plurality of LED light sources and the rotation adjustment of the whole shell are carried out through the first sliding rod. When the LED light sources are rotated and adjusted, the first sliding rod is pulled upwards, then the first sliding rod is rotated, and after rotation is completed, the first sliding rod is loosened to fix the angles of the LED light sources.
When the shell is rotated and adjusted, the first sliding rod is pressed downwards, the shell is rotated integrally, and the angle of the shell is fixed by the first sliding rod.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a partial enlarged view at a in fig. 2.
Fig. 4 is a partial enlarged view at B in fig. 2.
Fig. 5 is a partial enlarged view at C in fig. 2.
Fig. 6 is a schematic view of a first partial explosion structure according to the present invention.
Fig. 7 is a schematic view of a second partial explosion structure of the present invention.
In the figure: 1. a housing; 2. an LED light source; 3. a support device; 31. a mounting assembly; 311. a first ball pin; 312. a first ball pin holder; 32. a first rotation adjustment assembly; 321. a rotating block; 322. a second ball pin holder; 323. a third ball pin holder; 324. a second ball pin; 33. a drive assembly; 331. a first rotating lever; 332. a planet wheel; 333. a gear ring; 334. a second rotating rod; 335. a sun gear; 336. a first chute; 337. a first slide bar; 338. a first latch; 339. a first slot; 3310. a first spring; 34. a connection assembly; 341. a second chute; 342. a second latch; 343. a second slot; 344. a third chute; 345. a second slide bar; 346. a fourth chute; 347. a third latch; 348. a third slot; 349. a second spring; 4. a fourth ball pin holder; 5. a second rotation adjustment assembly; 51. a third ball pin; 52. a fixing assembly; 521. a fifth chute; 522. a fourth pin; 523. a fourth slot; 524. a third spring; 53. elastic sphere.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
To meet the lighting requirement, generally, one LED assembly is composed of a plurality of LED light sources 2, and the plurality of LED light sources 2 are generally mounted on the housing 1 in a circumferential distribution, and in order to perform independent or uniform free angle adjustment on the plurality of LED light sources 2 to adjust the lighting angle, embodiment 1 is proposed;
Referring to fig. 1-7, an LED light source supporting structure includes a housing 1 and LED light sources 2, wherein the LED light sources 2 are provided in a plurality, and the LED light sources 2 are circumferentially arranged on the housing 1;
The shell 1 is provided with a supporting device 3, the supporting device 3 comprises a plurality of mounting assemblies 31, and a plurality of LED light sources 2 are respectively connected with the shell 1 through the plurality of mounting assemblies 31;
The mounting assembly 31 comprises a first ball pin 311 arranged on the LED light source 2, a first ball pin seat 312 is arranged on the shell 1, and the first ball pin 311 is rotatably connected in the first ball pin seat 312;
The supporting device 3 further comprises a plurality of first rotation adjusting assemblies 32 which are respectively connected with the plurality of mounting assemblies 31, the first rotation adjusting assemblies 32 comprise rotating blocks 321 which are rotatably arranged in the shell 1, second ball pin seats 322 are rotatably arranged on the rotating blocks 321 at positions deviating from the circle center, and third ball pin seats 323 are arranged on the first ball pin seats 312;
The first rotation adjusting assembly 32 further comprises a second ball pin 324, and two ends of the second ball pin 324 are respectively rotatably connected in the second ball pin seat 322 and the third ball pin seat 323;
the support device 3 further comprises a drive assembly 33 for driving the several LED light sources 2 to rotate synchronously or wherein at least one LED light source 2 rotates individually.
In this embodiment: a plurality of first ball pin seats 312 are circumferentially fixed at the upper end of the housing 1, a plurality of first ball pins 311 are rotatably mounted in the first ball pin seats 312, and the first ball pins 311 are rotatably mounted in the first ball pin seats 312 within a certain range. A plurality of rotating blocks 321 are rotatably arranged on the bottom wall of the shell 1, second ball pin seats 322 are arranged at positions deviating from the circle center at the upper ends of the rotating blocks 321, and third ball pin seats 323 are arranged on the first ball pin seats 312.
The second ball pin 324 is a double-ended ball pin, and both ends thereof are rotatably installed in the second ball pin housing 322 and the third ball pin housing 323, respectively. When the rotating block 321 rotates, the second ball pin 324 is fixed in length, so that the first ball pin 311 is driven to rotate in the first ball pin seat 312 to adjust the illumination angle when the position of the second ball pin seat 322 changes.
The driving assembly 33 may drive the rotation blocks 321 to rotate individually or uniformly.
Example 2
In order to drive the rotation blocks 321 to rotate synchronously, or to adjust the illumination angle by one or a plurality of rotation blocks 321 to rotate synchronously, embodiment 2 is proposed;
The present embodiment is an improved description based on embodiment 1, specifically referring to fig. 1-7, the driving assembly 33 includes a plurality of first rotating rods 331 rotatably disposed in the housing 1, the plurality of first rotating rods 331 are each provided with a planetary gear 332, a gear ring 333 is disposed in the housing 1, and the gear ring 333 is engaged with the plurality of planetary gears 332;
a second rotating rod 334 is rotatably arranged on the shell 1, a sun gear 335 is arranged on the second rotating rod 334, and the sun gear 335 is meshed with a plurality of planet gears 332;
The supporting device 3 further comprises a plurality of connecting components 34, and a plurality of first rotating rods 331 are respectively connected with a plurality of rotating blocks 321 through the plurality of connecting components 34;
the driving assembly 33 further comprises a first sliding groove 336 arranged on the second rotating rod 334, and a first sliding rod 337 is arranged in the first sliding groove 336 in a sliding manner;
The first sliding rod 337 is provided with a first plug 338, the shell 1 is provided with a plurality of first slots 339, the plurality of first slots 339 are circumferentially arranged on the shell 1, and the first plug 338 is movably inserted into one of the first slots 339;
the first slide bar 337 is provided with a first spring 3310, and the first spring 3310 is connected with the second rotating bar 334.
In this embodiment: a plurality of first rotating rods 331 are rotatably arranged on the bottom wall of the shell 1, and the plurality of first rotating rods 331 are respectively positioned on the lower sides of the plurality of rotating blocks 321. The first rotating rods 331 are respectively connected with the rotating blocks 321 through the connecting components 34.
The planetary gears 332 are fixed on the first rotating rods 331, the gear ring 333 is fixed on the inner wall of the shell 1, the second rotating rods 334 are rotatably mounted on the bottom wall of the shell 1, the sun gear 335 is fixed on the second rotating rods 334, and the gear ring 333, the sun gear 335 and the planetary gears 332 form a planetary gear structure.
The sun gear 335 and the planetary gears 332 can be driven to rotate by rotating the second rotating rod 334, so as to drive the rotating blocks 321 to synchronously rotate. When the rotating blocks 321 rotate synchronously, the connecting components 34 can be used for selective connection, and when the rotating blocks 321 are not connected, the rotating blocks 321 cannot rotate to perform angle adjustment on the corresponding LED light sources 2.
After the rotation, in order to fix the irradiation angles of the LED light sources 2, a rectangular first chute 336 is formed in the second rotating rod 334, the first sliding rod 337 is a square rod, a first latch 338 is fixed at the lower end of the first sliding rod 337, and a plurality of first slots 339 are circumferentially formed at the upper end of the housing 1.
When the angle is adjusted, the first latch 338 is pulled out of one of the first slots 339 by pulling the first slide bar 337 upward, and then the first slide bar 337 is rotated to rotate the second rotary bar 334. After the adjustment is completed, the first sliding rod 337 is pushed downwards to drive the first plug 338 to be inserted into the other first slot 339 to complete the fixation. The number of first slots 339 represents the number of rotatable adjustment angles.
And, for convenience of operation, a first spring 3310 is provided, both ends of which are fixed to the upper end of the second rotating lever 334 and the surface of the first sliding lever 337, respectively. The elastic force of the first spring 3310 can fix the angles of the plurality of LED light sources 2 more firmly, and also facilitates that the first latch 338 can be inserted into one of the first slots 339 by means of elastic force only by releasing hands when the first latch 338 is reinserted.
It should be noted that the gear ring 333 is provided for the purpose of stabilizing the rotation of the plurality of first rotating rods 331, and the gear ring 333 may be omitted.
Example 3
For the optional connection of the rotation block 321 and the first rotation lever 331, embodiment 3 is proposed;
The present embodiment is an improved description based on embodiment 2, specifically referring to fig. 2-7, the connecting assembly 34 includes a second sliding groove 341 provided on the rotating block 321, a second plug 342 is slidably provided in the second sliding groove 341, a second slot 343 is provided on the first rotating rod 331, and the second plug 342 is movably inserted into the second slot 343;
the connecting assembly 34 further comprises a third sliding groove 344 arranged on the shell 1, a second sliding rod 345 is slidably arranged in the third sliding groove 344, and the second plug 342 is rotatably arranged on the second sliding rod 345;
the second slide bar 345 is provided with a fourth slide groove 346, a third plug pin 347 is arranged in the fourth slide groove 346 in a sliding way, the shell 1 is provided with two third slots 348, the two third slots 348 are vertically distributed, and the third plug pin 347 is movably inserted into one of the third slots 348;
the third latch 347 is provided with a second spring 349, and the second spring 349 is coupled to an inner wall of the fourth slide groove 346.
In this embodiment: a rectangular second chute 341 is formed at the lower end of the rotating block 321, a second plug 342 is slidably mounted in the second chute 341, the second plug 342 is a square rod, a rectangular second slot 343 is formed at the upper end of the first rotating rod 331, and the second plug 342 can be inserted into the second slot 343.
A third sliding groove 344 penetrating outwards is formed in the inner wall of the casing 1, the second sliding rod 345 slides up and down along the third sliding groove 344, a part of the surface of the second plug 342 is a round rod, and the second plug 342 is rotatably mounted on the second sliding rod 345.
A fourth sliding groove 346 is formed at one end of the second sliding rod 345 penetrating the housing 1, the third bolt 347 is U-shaped, one end of the third bolt slides along the fourth sliding groove 346, and two third slots 348 are formed on the outer surface of the housing 1 in a vertically distributed manner. Both ends of the second spring 349 are fixed to inner walls of the third latch 347 and the fourth slide groove 346, respectively.
When the third plug 347 is inserted into the third slot 348 on the lower side, the second plug 342 is located in the second slot 343, and at this time, the first rotating rod 331 rotates to drive the rotating block 321 to rotate.
The third pin 347 is pulled out of the housing 1, pulled out of the third slot 348 at the lower side, and then the third pin 347 is inserted into the third slot 348 at the upper side, so that the second pin 342 is pulled out of the second slot 343, and the first rotating rod 331 is rotated again to prevent the rotating block 321 from rotating.
While the second spring 349 functions similarly to the first spring 3310 described above.
Example 4
In addition to the illumination angles of the respective LED light sources 2, the overall illumination angle of the housing 1 is also adjustable, and embodiment 4 is proposed;
The present embodiment is a modified description based on embodiment 1, specifically referring to fig. 1-7, further including a fourth ball socket 4, the housing 1 is connected to the fourth ball socket 4 through a second rotation adjustment assembly 5, the second rotation adjustment assembly 5 includes a third ball pin 51, and the third ball pin 51 is rotatably disposed in the fourth ball socket 4.
In this embodiment: a third ball pin 51 is fixed at the lower end of the shell 1, and the third ball pin 51 is rotatably mounted on the fourth ball pin seat 4. Thereby the housing 1 and the plurality of LED light sources 2 can be integrally adjustable in angle.
Example 5
In order to be able to fix after the third ball pin 51 and the housing 1 are rotated by the adjustment angle, embodiment 5 is proposed;
The present embodiment is an improved description based on embodiment 4, specifically referring to fig. 2-7, the second rotation adjusting assembly 5 further includes a fixing assembly 52, the fixing assembly 52 includes a fifth chute 521 provided on the fourth ball socket 4, a fourth plug 522 is slidably provided in the fifth chute 521, a fourth slot 523 is provided on the third ball pin 51, and the fourth plug 522 is movably inserted into the fourth slot 523;
The fourth bolt 522 is provided with a third spring 524, and the third spring 524 is connected with the inner wall of the fifth chute 521;
The fixed assemblies 52 are provided with a plurality of fixed assemblies 52, the fixed assemblies 52 are uniformly divided into a plurality of groups, and the fixed assemblies 52 in one group of fixed assemblies 52 are circumferentially arranged at equal intervals along the vertical direction based on the circle center of the fourth ball pin seat 4;
The plurality of groups of fixing components 52 are circumferentially arranged at equal intervals along the horizontal direction based on the circle center of the fourth ball pin boss 4;
The second rotation adjustment assembly 5 further comprises a resilient ball 53 arranged in the third ball pin 51.
In this embodiment: a plurality of fixing components 52 are arranged on the spherical surface of the fourth ball pin seat 4, wherein a fifth sliding groove 521 is formed on the spherical surface of the fourth ball pin seat 4, a fourth inserting groove 523 is formed on the spherical surface of the elastic ball 53, and a fourth inserting pin 522 can be inserted into the fourth inserting groove 523 through the elastic force of a third spring 524 to fix the positions of the third ball pin 51 and the shell 1.
The fixing components 52 are equidistantly distributed on the spherical surface of the fourth ball pin seat 4, the elastic ball 53 is installed on the inner wall of the third ball pin 51, and the shell 1 and the third ball pin 51 have through holes with the shape larger than or equal to that of the first sliding rod 337. The elastic ball 53 is driven to expand downwards by pressing the first sliding rod 337 downwards, and the fourth pins 522 are pushed out from the fourth slots 523, so that the whole shell 1 can be selected.
After rotating a certain angle, loosening the first sliding rod 337 can allow a part of the fourth pin 522 to be inserted again in alignment with a part of the fourth slot 523, and the third ball pin 51 and the housing 1 are fixed again, while the misaligned part is abutted against the surface of the elastic ball 53.
It should be noted that, the upper ends of the third ball pin 51 and the elastic ball 53 may be provided with a jack matching with the first slide rod 337, and at this time, after the first slide rod 337 is inserted into the jack, the first slide rod 337 may be rotated or twisted to drive the housing 1 to perform angle adjustment.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (6)
1. The utility model provides a LED light source bearing structure, includes casing (1) and LED light source (2), its characterized in that: the LED light sources (2) are arranged in a plurality, and the LED light sources (2) are circumferentially arranged on the shell (1);
the LED lamp is characterized in that a supporting device (3) is arranged on the shell (1), the supporting device (3) comprises a plurality of mounting assemblies (31), and the LED lamp sources (2) are respectively connected with the shell (1) through the mounting assemblies (31);
The mounting assembly (31) comprises a first ball pin (311) arranged on the LED light source (2), a first ball pin seat (312) is arranged on the shell (1), and the first ball pin (311) is rotationally connected in the first ball pin seat (312);
the supporting device (3) further comprises a plurality of first rotation adjusting assemblies (32) which are respectively connected with the plurality of mounting assemblies (31), the first rotation adjusting assemblies (32) comprise rotating blocks (321) which are rotatably arranged in the shell (1), second ball pin seats (322) are rotatably arranged on the rotating blocks (321) at positions deviating from the circle center, and third ball pin seats (323) are arranged on the first ball pin seats (312);
The first rotation adjusting assembly (32) further comprises a second ball pin (324), and two ends of the second ball pin (324) are respectively and rotatably connected in the second ball pin seat (322) and the third ball pin seat (323);
the supporting device (3) also comprises a driving component (33) for driving a plurality of the LED light sources (2) to synchronously rotate or at least one of the LED light sources (2) to independently rotate
The driving assembly (33) comprises a plurality of first rotating rods (331) rotatably arranged in the shell (1), planetary gears (332) are arranged on the plurality of first rotating rods (331), a gear ring (333) is arranged in the shell (1), and the gear ring (333) is meshed with the plurality of planetary gears (332);
a second rotating rod (334) is rotatably arranged on the shell (1), a sun wheel (335) is arranged on the second rotating rod (334), and the sun wheel (335) is meshed with a plurality of planet wheels (332);
the supporting device (3) further comprises a plurality of connecting components (34), and the plurality of first rotating rods (331) are respectively connected with the plurality of rotating blocks (321) through the plurality of connecting components (34);
the driving assembly (33) further comprises a first sliding groove (336) formed in the second rotating rod (334), and a first sliding rod (337) is arranged in the first sliding groove (336) in a sliding mode;
The first sliding rod (337) is provided with a first bolt (338), the shell (1) is provided with a plurality of first slots (339), the first slots (339) are circumferentially arranged on the shell (1), and the first bolts (338) are movably inserted into one of the first slots (339);
A first spring (3310) is arranged on the first sliding rod (337), and the first spring (3310) is connected with the second rotating rod (334);
the connecting assembly (34) comprises a second sliding groove (341) which is arranged on the rotating block (321), a second plug pin (342) is arranged in the second sliding groove (341) in a sliding mode, a second slot (343) is arranged on the first rotating rod (331), and the second plug pin (342) is movably inserted into the second slot (343);
The connecting assembly (34) further comprises a third sliding groove (344) formed in the shell (1), a second sliding rod (345) is arranged in the third sliding groove (344) in a sliding mode, and the second plug pin (342) is rotatably arranged on the second sliding rod (345);
A fourth sliding groove (346) is formed in the second sliding rod (345), a third plug pin (347) is arranged in the fourth sliding groove (346) in a sliding mode, two third slots (348) are formed in the shell (1), the two third slots (348) are vertically distributed, and the third plug pin (347) is movably inserted into one of the third slots (348);
The third bolt (347) is provided with a second spring (349), and the second spring (349) is connected with the inner wall of the fourth chute (346).
2. An LED light source support structure as set forth in claim 1, wherein: the novel ball pin seat structure is characterized by further comprising a fourth ball pin seat (4), wherein the shell (1) is connected with the fourth ball pin seat (4) through a second rotary adjusting assembly (5), the second rotary adjusting assembly (5) comprises a third ball pin (51), and the third ball pin (51) is rotatably arranged in the fourth ball pin seat (4).
3. An LED light source support structure as set forth in claim 2, wherein: the second rotation adjusting assembly (5) further comprises a fixing assembly (52), the fixing assembly (52) comprises a fifth sliding groove (521) formed in the fourth ball pin seat (4), a fourth bolt (522) is arranged in the fifth sliding groove (521) in a sliding mode, a fourth slot (523) is formed in the third ball pin (51), and the fourth bolt (522) is movably inserted into the fourth slot (523);
and a third spring (524) is arranged on the fourth bolt (522), and the third spring (524) is connected with the inner wall of the fifth chute (521).
4. A LED light source support structure according to claim 3, wherein: the fixing assemblies (52) are arranged in a plurality, the fixing assemblies (52) are uniformly divided into a plurality of groups, and the fixing assemblies (52) in one group of the fixing assemblies (52) are circumferentially arranged at equal intervals along the vertical direction based on the circle centers of the fourth ball pin seats (4);
the fixed assemblies (52) are circumferentially arranged at equal intervals along the horizontal direction based on the circle centers of the fourth ball pin bosses (4).
5. An LED light source support structure as set forth in claim 4, wherein: the second rotation adjustment assembly (5) further comprises an elastic sphere (53) arranged in the third ball pin (51).
6. An LED assembly, characterized in that: an LED light source support structure comprising the LED light source of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211439797.6A CN116006929B (en) | 2022-11-17 | 2022-11-17 | LED light source supporting structure and LED assembly with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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