CN114241935B - Surface mounting LED for outdoor display screen - Google Patents
Surface mounting LED for outdoor display screen Download PDFInfo
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- CN114241935B CN114241935B CN202111583271.0A CN202111583271A CN114241935B CN 114241935 B CN114241935 B CN 114241935B CN 202111583271 A CN202111583271 A CN 202111583271A CN 114241935 B CN114241935 B CN 114241935B
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- ring
- mounting seat
- fixedly connected
- threaded pipe
- lamp body
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- General Physics & Mathematics (AREA)
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- Theoretical Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to the technical field of surface mounting LEDs, and discloses a surface mounting LED for an outdoor display screen, which solves the problems that the position of an LED lamp cannot be adjusted, the brightness intensity of a light source cannot be changed, the universality is poor, the LED lamp is inconvenient to split, the operation steps are complicated and the actual use is inconvenient; the LED lamp and reflector focal point relative position is convenient to change, and after the adjustment is finished, the position of the lamp shade is prevented from changing, and the lamp body and the LED lamp are convenient to dismount.
Description
Technical Field
The invention belongs to the technical field of surface-mounted LEDs, and particularly relates to a surface-mounted LED for an outdoor display screen.
Background
The outdoor LED display screen is a media display technology developed in the early nineties at high speed all over the world, and mainly utilizes an LED display screen formed by dot matrix modules formed by LEDs, and the existing LEDs for the outdoor display screen are surface-mounted LEDs, so that the assembly precision of the LEDs is effectively improved, and the size of the display screen is reduced.
The LED lamp position among the prior art can't be adjusted, can't change light source brightness intensity, and the commonality is poor, is inconvenient for carrying out the split to it moreover, and operating procedure is comparatively loaded down with trivial details, is inconvenient in actual use.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the surface-mounted LED for the outdoor display screen, which effectively solves the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the surface mounting LED for the outdoor display screen comprises a mounting seat and a lamp body, wherein the lamp body is arranged on one side of the mounting seat, an LED lamp is arranged at one end of the lamp body, a lampshade is arranged on one side of the mounting seat, the lamp body penetrates through the inner wall of one side of the lampshade, a reflecting plate is arranged on the inner wall of the lampshade, a lens is fixedly connected on one side of the lampshade, and an adjusting type dismounting assembly is arranged between the mounting seat and the lampshade for connection;
the adjusting type disassembly assembly comprises a first threaded pipe arranged on one side of the lampshade, one side of the first threaded pipe is fixedly connected with the lampshade, the first threaded pipe is sleeved outside the lamp body, a plurality of positioning grooves are formed in one side of the first threaded pipe, a plurality of positioning columns are fixedly connected to one side of the mounting seat, a second threaded pipe is sleeved outside the first threaded pipe, the second threaded pipe is connected with the mounting seat through a rotating unit, two first sliding grooves are formed in the outer wall of the second threaded pipe, a rotating ring is sleeved outside the second threaded pipe, two sliding blocks are fixedly connected to the inner wall of the rotating ring, the rotating ring is connected with the mounting seat through a clamping unit, an elastic rotating assembly matched with the rotating ring is arranged on one side of the mounting seat, two arc plates are fixedly connected to the lamp body, second sliding grooves are formed in the arc plates, two side inner walls of the second sliding grooves are respectively communicated with two sides of the arc plates, two sliding plates are fixedly connected to the inner walls of the first threaded pipe, and the lamp body is connected with the mounting seat through a rotating fixing assembly.
Preferably, the elastic rotating assembly comprises a first annular groove formed in one side of the rotating ring, a supporting ring is arranged in the first annular groove, one side of the supporting ring is fixedly connected with a plurality of first connecting columns, one end of each first connecting column is connected with the mounting seat through a stretching unit, and the cross sections of the supporting ring and the first annular groove are of T-shaped structures.
Preferably, the stretching unit comprises a fixed sleeve arranged on one side of the first connecting column, one end of the fixed sleeve is fixedly connected with one side of the mounting seat, one end of the first connecting column is positioned in the fixed sleeve, a stretching spring is arranged in the fixed sleeve, and two ends of the stretching spring are respectively fixedly connected with the first connecting column and the mounting seat.
Preferably, the clamping unit comprises a fixed ring arranged on one side of the rotating ring, one side of the fixed ring is fixedly connected with one side of the mounting seat, a plurality of slots are formed in one side of the fixed ring, inserting columns are arranged in the slots, one end of each inserting column is fixedly connected with one side of the rotating ring, and a plurality of slots are uniformly distributed on one side of the fixed ring in circumference.
Preferably, the positioning columns are uniformly distributed on one side of the mounting seat in circumference, the positioning columns are positioned in the positioning grooves, the sliding blocks are positioned in the first sliding grooves, and the sliding plates are positioned in the second sliding grooves.
Preferably, the rotary fixing assembly comprises a supporting plate arranged on one side of the lamp body, one side of the supporting plate is connected with one side of the mounting seat through two side plates, a first rectangular hole is formed in one side of the supporting plate, a second connecting column is fixedly connected to one side of the lamp body and penetrates through the first rectangular hole, a first limiting plate is arranged on one side, far away from the lamp body, of the supporting plate, one end of the second connecting column is fixedly connected with one side of the first limiting plate, and a pressing unit is arranged on one side, far away from the supporting plate, of the first limiting plate.
Preferably, the pressing unit comprises a pressing plate arranged on one side, far away from the supporting plate, of the first limiting plate, one side of the first limiting plate is contacted with one side of the supporting plate, one side of the pressing plate is contacted with one side of the first limiting plate, and one side, far away from the first limiting plate, of the pressing plate is connected with one side of the mounting seat through a plurality of compression springs.
Preferably, a second rectangular hole is formed in the side plate, a second limiting plate is arranged in the second rectangular hole, and the second limiting plate is fixedly connected with the pressing plate.
Preferably, the rotary ring is fixedly connected with two rotary handles, and a plurality of heat dissipation holes are formed in the inner wall of one side of the lampshade.
Preferably, the rotation unit comprises a support sleeve sleeved outside the second threaded pipe, one side of the support sleeve is fixedly connected with one side of the mounting seat, a second annular groove is formed in the inner wall of the support sleeve, a limiting ring is sleeved outside the second threaded pipe, the limiting ring is fixedly connected with the second threaded pipe, and the limiting ring is located in the second annular groove.
Compared with the prior art, the invention has the beneficial effects that:
(1) In operation, the rotating ring is driven to rotate, the second threaded pipe is enabled to rotate through the cooperation of the sliding block and the first sliding groove, the first threaded pipe can stably move relative to the mounting seat through the cooperation of the positioning column and the positioning groove, and when the second threaded pipe is rotated, the first threaded pipe can be enabled to move, the lampshade is enabled to move, the position of the LED lamp relative to the lampshade is changed, the relative position of the LED lamp and the focusing point of the reflecting plate is changed, and the brightness of the LED lamp light source is convenient to adjust;
(2) Before the rotary ring is driven to rotate, the rotary ring is driven to move away from the fixed ring, so that the inserting column is separated from the slot, the position limit of the rotary ring can be relieved, the rotary ring can rotate, when the rotary ring and the second threaded pipe do not need to be rotated, the rotary ring is driven to move towards the mounting seat again, the distance between the rotary ring and the mounting seat is restored to the initial distance again, the inserting column is inserted into the corresponding slot, the rotary ring is fixed relative to the fixed ring, the rotary ring is fixed relative to the mounting seat, the possibility that the rotary ring rotates due to non-human factors is reduced, the second threaded pipe is fixed relative to the first threaded pipe, the position of the lampshade is prevented from being changed, and when the second threaded pipe rotates, the limiting ring rotates in the second annular groove, and the second threaded pipe rotates relative to the supporting sleeve and the mounting seat smoothly through the cooperation of the second annular groove and the limiting ring;
(3) When the rotary ring is driven to move away from the mounting seat, the first connecting column and the supporting ring move, the tension spring is in a tension state, when the rotary ring rotates, the rotary ring rotates relative to the supporting ring, and when the rotary ring does not need to rotate, the rotary ring is loosened, and then the tension spring drives the first connecting column to move, so that the supporting ring drives the rotary ring to move towards the mounting seat, and the distance between the rotary ring and the mounting seat is restored to the initial distance again, thereby being convenient for automatically resetting the position of the rotary ring;
(4) In operation, compression spring is in compression state, compression spring exerts pressure to pressing plate, and then make first limiting plate by the centre gripping between pressing plate and backup pad, reduce the possibility that first limiting plate rocked, thereby reduce the possibility that lamp body and second spliced pole rocked, through the cooperation in second limiting plate and second rectangular hole, reduce the possibility that pressing plate slope rocked, rotate when driving the second screwed pipe, make first screwed pipe break away from in the second screwed pipe, accomplish demolish of lamp shade, slide simultaneously and slide out from the second spout, release the spacing to arc and lamp body position, make the lamp body can rotate, and then drive the lamp body and rotate, make the first limiting plate of second spliced pole drive rotate, and then make one side of first limiting plate rotate to first rectangular hole, remove through the drive lamp body, make first limiting plate run through first rectangular hole, accomplish demolish to first limiting plate, and then accomplish demolish to lamp body and LED lamp, the operation step is simple and convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention in whole section;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2;
FIG. 4 is a schematic view of the structure of the lamp body of the present invention;
FIG. 5 is a schematic view of a rotational fastening assembly according to the present invention;
FIG. 6 is a schematic view of a rotary ring of the present invention in cross-section;
fig. 7 is a schematic view of a lampshade of the present invention in a cut-away configuration;
FIG. 8 is a schematic view of the structure of the stretching unit of the present invention;
FIG. 9 is a schematic view of a rotary unit according to the present invention;
in the figure: 1. a mounting seat; 2. a lamp body; 3. an LED lamp; 4. a lamp shade; 5. a lens; 6. a first threaded pipe; 7. a positioning groove; 8. positioning columns; 9. a second threaded tube; 10. a rotating ring; 11. a first chute; 12. a slide block; 13. a first annular groove; 14. a support ring; 15. a first connection post; 16. a fixed sleeve; 17. a tension spring; 18. a fixing ring; 19. a slot; 20. inserting a column; 21. a rotary handle; 22. a heat radiation hole; 23. an arc-shaped plate; 24. a second chute; 25. a slide plate; 26. a support plate; 27. a first rectangular hole; 28. a first limiting plate; 29. a second connection post; 30. a side plate; 31. pressing the plate; 32. a compression spring; 33. a second rectangular hole; 34. a second limiting plate; 35. a support sleeve; 36. a second annular groove; 37. a limiting ring; 38. and a light reflecting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; 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.
An embodiment I is shown in fig. 1 to 9, the invention comprises a mounting seat 1 and a lamp body 2, wherein the lamp body 2 is arranged on one side of the mounting seat 1, an LED lamp 3 is arranged at one end of the lamp body 2, a lamp shade 4 is arranged on one side of the mounting seat 1, the lamp body 2 penetrates through the inner wall of one side of the lamp shade 4, a reflecting plate 38 is arranged on the inner wall of the lamp shade 4, a lens 5 is fixedly connected on one side of the lamp shade 4, and an adjustable disassembly assembly is arranged between the mounting seat 1 and the lamp shade 4 for connection;
the utility model provides an adjustable subassembly of dismantling, including setting up in the first screwed pipe 6 of lamp shade 4 one side, one side and lamp shade 4 fixed connection of first screwed pipe 6, and the outside of lamp body 2 is located to first screwed pipe 6 cover, a plurality of constant head tanks 7 have been seted up to one side of first screwed pipe 6, a plurality of reference columns 8 of one side fixedly connected with of dress seat 1, the outside cover of first screwed pipe 6 is equipped with second screwed pipe 9, second screwed pipe 9 and dress seat 1 are connected through rotating the unit, two first spouts 11 have been seted up on the outer wall of second screwed pipe 9, the outside cover of second screwed pipe 9 is equipped with rotatory ring 10, fixedly connected with two sliders 12 on the inner wall of rotatory ring 10, rotatory ring 10 and dress seat 1 pass through joint unit connection, one side of dress seat 1 is equipped with the elastic rotation subassembly with rotatory ring 10 matched with, fixedly connected with two arc plates 23 on the lamp body 2, set up second spout 24 on the arc plate 23, the both sides inner wall of second spout 24 is linked together with the both sides of arc plate 23 respectively, fixedly connected with two lamp bodies 25 on the inner wall of first screwed pipe 6 and dress seat 1 pass through rotatory subassembly.
In the second embodiment, as shown in fig. 2 and 6, the clamping unit includes a fixed ring 18 disposed on one side of the rotary ring 10, one side of the fixed ring 18 is fixedly connected with one side of the mounting seat 1, a plurality of slots 19 are formed on one side of the fixed ring 18, a plug post 20 is disposed in each slot 19, one end of the plug post 20 is fixedly connected with one side of the rotary ring 10, the plurality of slots 19 are uniformly distributed on one side of the fixed ring 18 in circumference, the positioning posts 8 are uniformly distributed on one side of the mounting seat 1 in circumference, the positioning posts 8 are located in the positioning slots 7, the sliding block 12 is located in the first sliding groove 11, and the sliding plate 25 is located in the second sliding groove 24;
before the rotary ring 10 is driven to rotate, the rotary ring 10 is driven to move away from the fixed ring 18, so that the inserting posts 20 are separated from the slots 19, the position limit of the rotary ring 10 can be relieved, the rotary ring 10 can rotate, when the rotary ring 10 and the second threaded pipe 9 do not need to be rotated, the rotary ring 10 is driven to move towards the mounting seat 1 again, the distance between the rotary ring 10 and the mounting seat 1 is restored to the initial distance again, the inserting posts 20 are inserted into the corresponding slots 19, the rotary ring 10 is fixed relative to the fixed ring 18, the rotary ring 10 is fixed relative to the mounting seat 1, the possibility that the rotary ring 10 rotates due to non-human factors is reduced, the second threaded pipe 9 is fixed relative to the first threaded pipe 6, and the position of the lampshade 4 is prevented from changing.
Based on the second embodiment, as shown in fig. 2, 3, 6 and 8, the elastic rotating assembly comprises a first annular groove 13 formed on one side of the rotating ring 10, a supporting ring 14 is arranged in the first annular groove 13, one side of the supporting ring 14 is fixedly connected with a plurality of first connecting columns 15, one ends of the first connecting columns 15 are connected with the mounting seat 1 through stretching units, the cross sections of the supporting ring 14 and the first annular groove 13 are of T-shaped structures, each stretching unit comprises a fixed sleeve 16 arranged on one side of the first connecting column 15, one end of the fixed sleeve 16 is fixedly connected with one side of the mounting seat 1, one end of the first connecting column 15 is positioned in the fixed sleeve 16, a stretching spring 17 is arranged in the fixed sleeve 16, and two ends of the stretching spring 17 are respectively fixedly connected with the first connecting columns 15 and the mounting seat 1;
when the rotary ring 10 is driven to move away from the mounting seat 1, the first connecting column 15 and the supporting ring 14 move, the tension spring 17 is in a tension state, when the rotary ring 10 rotates, the rotary ring 10 rotates relative to the supporting ring 14, when the rotary ring 10 does not need to be rotated, the rotary ring 10 is loosened, the tension spring 17 drives the first connecting column 15 to move, the supporting ring 14 drives the rotary ring 10 to move towards the mounting seat 1, the distance between the rotary ring 10 and the mounting seat 1 is restored to the initial distance again, and the position of the rotary ring 10 is convenient to reset automatically.
In the fourth embodiment, based on the first embodiment, as shown in fig. 2, fig. 3 and fig. 5, the rotary fixing assembly includes a support plate 26 disposed at one side of the lamp body 2, one side of the support plate 26 is connected with one side of the mounting seat 1 through two side plates 30, a first rectangular hole 27 is provided at one side of the support plate 26 and fixedly connected with a second connection post 29, the second connection post 29 penetrates through the first rectangular hole 27, one side of the support plate 26 far from the lamp body 2 is provided with a first limiting plate 28, one end of the second connection post 29 is fixedly connected with one side of the first limiting plate 28, one side of the first limiting plate 28 far from the support plate 26 is provided with a pressing unit, the pressing unit includes a pressing plate 31 disposed at one side of the first limiting plate 28 far from the support plate 26, one side of the first limiting plate 28 contacts with one side of the support plate 26, one side of the pressing plate 31 contacts with one side of the first limiting plate 28, one side of the mounting seat 1 is connected with a plurality of compression springs 32, a second rectangular hole 33 is provided on the side plate 30, and the second limiting plate 33 is provided with a second limiting plate 34 and a second limiting plate 34;
the compression spring 32 is in compression state, compression spring 32 exerts pressure to pressing plate 31, and then make first limiting plate 28 be held between pressing plate 31 and backup pad 26, reduce the possibility that first limiting plate 28 rocked, thereby reduce lamp body 2 and second spliced pole 29 to rock, through the cooperation of second limiting plate 34 and second rectangular hole 33, reduce the possibility that pressing plate 31 slope rocked, when driving second screwed pipe 9 rotation, make first screwed pipe 6 break away from in the second screwed pipe 9, accomplish the demolish of lamp shade 4, slide 25 slides simultaneously from second spout 24, remove the spacing to arc 23 and lamp body 2 position, make lamp body 2 can rotate, and then drive lamp body 2 rotation, make second spliced pole 29 drive first limiting plate 28 rotate, and then make first limiting plate 28 rotate to one side of first rectangular hole 27, through driving lamp body 2 removal, make first limiting plate 28 run through first rectangular hole 27, accomplish the demolish to first limiting plate 28, and then accomplish the simple operation of lamp body 2, and convenient operation.
On the basis of the fifth embodiment, as shown in fig. 6, 7 and 9, two rotating handles 21 are fixedly connected to the rotating ring 10, a plurality of heat dissipation holes 22 are formed in the inner wall of one side of the lampshade 4, the rotating unit comprises a supporting sleeve 35 sleeved outside the second threaded pipe 9, one side of the supporting sleeve 35 is fixedly connected with one side of the mounting seat 1, a second annular groove 36 is formed in the inner wall of the supporting sleeve 35, a limiting ring 37 is sleeved outside the second threaded pipe 9, the limiting ring 37 is fixedly connected with the second threaded pipe 9, the limiting ring 37 is located in the second annular groove 36, when the second threaded pipe 9 rotates, the limiting ring 37 rotates in the second annular groove 36, and the second threaded pipe 9 rotates stably relative to the supporting sleeve 35 and the mounting seat 1 through the cooperation of the second annular groove 36 and the limiting ring 37.
Working principle: during operation, the second threaded pipe 9 is rotated by driving the rotating ring 10 to rotate and then by matching the sliding block 12 and the first sliding groove 11, the first threaded pipe 6 can stably move relative to the mounting seat 1 by matching the positioning column 8 and the positioning groove 7, and then when the second threaded pipe 9 is rotated, the first threaded pipe 6 can be moved, and then the lampshade 4 can be moved, the position of the LED lamp 3 relative to the lampshade 4 can be changed, and then the relative position of the LED lamp 3 and the focusing point of the reflecting plate 38 can be changed, so that the brightness of the LED lamp 3 light source can be conveniently adjusted, the rotating ring 10 is driven to rotate, the rotating ring 10 is driven to move away from the fixed ring 18, the position limit of the rotating ring 10 can be released by separating the positioning column 20 from the slot 19, and then the rotating ring 10 can be rotated without rotating the rotating ring 10 and the second threaded pipe 9, and then the rotating ring 10 is driven to move towards the mounting seat 1 again, the distance between the rotary ring 10 and the mounting seat 1 is restored to the initial distance again, the inserting posts 20 are inserted into the corresponding inserting grooves 19, the rotary ring 10 is fixed relative to the fixing ring 18, the rotary ring 10 is fixed relative to the mounting seat 1, the possibility that the rotary ring 10 rotates due to non-human factors is reduced, the second threaded pipe 9 is fixed relative to the first threaded pipe 6, the position of the lampshade 4 is prevented from changing, when the second threaded pipe 9 rotates, the limiting ring 37 rotates in the second annular groove 36, by the cooperation of the second annular groove 36 and the limiting ring 37, the second threaded pipe 9 stably rotates relative to the supporting sleeve 35 and the mounting seat 1, when the rotary ring 10 is driven to move away from the mounting seat 1, the first connecting post 15 and the supporting ring 14 move, the tension spring 17 is in a tension state, when the rotary ring 10 rotates, the rotary ring 10 rotates relative to the supporting ring 14, when the rotary ring 10 does not need to be rotated, the rotary ring 10 is loosened, the tension spring 17 drives the first connecting column 15 to move, so that the support ring 14 drives the rotary ring 10 to move towards the mounting seat 1, the distance between the rotary ring 10 and the mounting seat 1 is restored to the initial distance again, the position of the rotary ring 10 is convenient to be automatically reset, the compression spring 32 is in a compressed state during operation, the compression spring 32 applies pressure to the pressing plate 31, the first limiting plate 28 is clamped between the pressing plate 31 and the supporting plate 26, the possibility of shaking of the first limiting plate 28 is reduced, the possibility of shaking of the lamp body 2 and the second connecting column 29 is reduced, through the cooperation of the second limiting plate 34 and the second rectangular hole 33, reduce the possibility that the push plate 31 slope rocked, when the drive second screwed pipe 9 rotated, when making first screwed pipe 6 break away from in the second screwed pipe 9, accomplish the demolish of lamp shade 4, slide 25 slides out from second spout 24 simultaneously, remove the spacing to arc 23 and lamp body 2 position, make lamp body 2 can rotate, and then drive lamp body 2 rotates, make the first limiting plate 28 of second spliced pole 29 drive rotate, and then make first limiting plate 28 rotate to one side of first rectangular hole 27, remove through drive lamp body 2, make first limiting plate 28 run through first rectangular hole 27, accomplish demolish first limiting plate 28, and then accomplish the demolish of lamp body 2, the operation is simple and convenient.
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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a surface mounting LED that outdoor display screen used, includes mount pad (1) and lamp body (2), its characterized in that: the LED lamp comprises a lamp body (2), a mounting seat (1), an LED lamp (3) arranged at one end of the lamp body (2), a lamp cover (4) arranged at one side of the mounting seat (1), a reflector (38) arranged on the inner wall of the lamp cover (4) and a lens (5) fixedly connected to one side of the lamp cover (4), and an adjusting type dismounting assembly connected between the mounting seat (1) and the lamp cover (4);
the adjustable disassembly assembly comprises a first threaded pipe (6) arranged on one side of a lampshade (4), one side of the first threaded pipe (6) is fixedly connected with the lampshade (4), the first threaded pipe (6) is sleeved outside the lamp body (2), a plurality of positioning grooves (7) are formed in one side of the first threaded pipe (6), one side of a mounting seat (1) is fixedly connected with a plurality of positioning columns (8), a second threaded pipe (9) is sleeved outside the first threaded pipe (6), the second threaded pipe (9) and the mounting seat (1) are connected through a rotating unit, two first sliding grooves (11) are formed in the outer wall of the second threaded pipe (9), two sliding blocks (12) are fixedly connected to the outer wall of the rotating ring (10), the rotating ring (10) and the mounting seat (1) are connected through a clamping unit, one side of the mounting seat (1) is provided with an elastic rotating assembly matched with the rotating ring (10), two sliding grooves (23) are fixedly connected to the lamp body (2), two sliding plates (23) are arranged on the two sides of the second threaded pipe (9), two sliding plates (23) are respectively connected to the two sliding plates (23) on the two sides of the second sliding plates (24), the lamp body (2) is connected with the mounting seat (1) through a rotary fixing assembly;
the elastic rotating assembly comprises a first annular groove (13) formed in one side of the rotating ring (10), a supporting ring (14) is arranged in the first annular groove (13), one side of the supporting ring (14) is fixedly connected with a plurality of first connecting columns (15), one end of each first connecting column (15) is connected with the mounting seat (1) through a stretching unit, and the cross sections of the supporting ring (14) and the first annular groove (13) are of T-shaped structures;
the stretching unit comprises a fixed sleeve (16) arranged at one side of a first connecting column (15), one end of the fixed sleeve (16) is fixedly connected with one side of the mounting seat (1), one end of the first connecting column (15) is positioned in the fixed sleeve (16), a stretching spring (17) is arranged in the fixed sleeve (16), and two ends of the stretching spring (17) are respectively fixedly connected with the first connecting column (15) and the mounting seat (1);
the clamping unit comprises a fixed ring (18) arranged on one side of the rotary ring (10), one side of the fixed ring (18) is fixedly connected with one side of the mounting seat (1), a plurality of slots (19) are formed in one side of the fixed ring (18), inserting columns (20) are arranged in the slots (19), one end of each inserting column (20) is fixedly connected with one side of the rotary ring (10), and the plurality of slots (19) are uniformly distributed on one side of the fixed ring (18) in a circumferential manner;
the rotary fixing assembly comprises a supporting plate (26) arranged on one side of the lamp body (2), one side of the supporting plate (26) is connected with one side of the mounting seat (1) through two side plates (30), a first rectangular hole (27) is formed in one side of the supporting plate (26), a second connecting column (29) is fixedly connected to one side of the lamp body (2), the second connecting column (29) penetrates through the first rectangular hole (27), a first limiting plate (28) is arranged on one side, far away from the lamp body (2), of the supporting plate (26), one end of the second connecting column (29) is fixedly connected with one side of the first limiting plate (28), and a pressing unit is arranged on one side, far away from the supporting plate (26), of the first limiting plate (28);
the pressing unit comprises a pressing plate (31) arranged on one side, far away from the supporting plate (26), of the first limiting plate (28), one side of the first limiting plate (28) is contacted with one side of the supporting plate (26), one side of the pressing plate (31) is contacted with one side of the first limiting plate (28), and one side, far away from the first limiting plate (28), of the pressing plate (31) is connected with one side of the mounting seat (1) through a plurality of compression springs (32).
2. The surface mount LED for an outdoor display according to claim 1, wherein: the positioning columns (8) are uniformly distributed on one side of the mounting seat (1) in circumference, the positioning columns (8) are located in the positioning grooves (7), the sliding blocks (12) are located in the first sliding grooves (11), and the sliding plates (25) are located in the second sliding grooves (24).
3. The surface mount LED for an outdoor display according to claim 2, wherein: the side plate (30) is provided with a second rectangular hole (33), a second limiting plate (34) is arranged in the second rectangular hole (33), and the second limiting plate (34) is fixedly connected with the pressing plate (31).
4. The surface mount LED for an outdoor display according to claim 1, wherein: two rotary handles (21) are fixedly connected to the rotary ring (10), and a plurality of heat dissipation holes (22) are formed in the inner wall of one side of the lampshade (4).
5. The surface mount LED for an outdoor display according to claim 1, wherein: the rotation unit comprises a supporting sleeve (35) sleeved outside the second threaded pipe (9), one side of the supporting sleeve (35) is fixedly connected with one side of the mounting seat (1), a second annular groove (36) is formed in the inner wall of the supporting sleeve (35), a limiting ring (37) is sleeved outside the second threaded pipe (9), the limiting ring (37) is fixedly connected with the second threaded pipe (9), and the limiting ring (37) is located in the second annular groove (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111583271.0A CN114241935B (en) | 2021-12-22 | 2021-12-22 | Surface mounting LED for outdoor display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111583271.0A CN114241935B (en) | 2021-12-22 | 2021-12-22 | Surface mounting LED for outdoor display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114241935A CN114241935A (en) | 2022-03-25 |
| CN114241935B true CN114241935B (en) | 2023-05-02 |
Family
ID=80761473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111583271.0A Active CN114241935B (en) | 2021-12-22 | 2021-12-22 | Surface mounting LED for outdoor display screen |
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| CN114241935A (en) | 2022-03-25 |
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