CN109556036B - Ceiling type LED high courtyard lamp with high impact resistance - Google Patents

Ceiling type LED high courtyard lamp with high impact resistance Download PDF

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Publication number
CN109556036B
CN109556036B CN201811469828.6A CN201811469828A CN109556036B CN 109556036 B CN109556036 B CN 109556036B CN 201811469828 A CN201811469828 A CN 201811469828A CN 109556036 B CN109556036 B CN 109556036B
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China
Prior art keywords
arc
shaped
ceiling
groove
circular groove
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Active
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CN201811469828.6A
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Chinese (zh)
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CN109556036A (en
Inventor
杨阿坤
冯雄威
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Kunshan Endo Lighting Corp
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Kunshan Endo Lighting Corp
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Priority to CN201811469828.6A priority Critical patent/CN109556036B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The invention discloses a ceiling type LED high ceiling lamp with high impact resistance, which belongs to the technical field of ceiling lamps and comprises a preset disc, wherein a plurality of groups of screw holes are annularly arranged near the outer edge of the preset disc, a circular groove is arranged in the middle of the bottom of the preset disc, a wire inlet hole is formed in the middle of the circular groove, the circular groove is screwed with a fixed pipe through threads on the inner wall, a connecting seat is arranged between two groups of arc-shaped clamping plates, a square groove is arranged in the center of the bottom of the connecting seat, the two groups of connecting rods are connected through a telescopic spring, a thread sleeve is arranged on the inner side of a rotating shaft seat, the bottom of the thread sleeve is screwed and connected with a light gathering cup through a connecting column, an LED light source assembly is arranged inside the light gathering cup, the ceiling lamp forms a ceiling structure by rotationally clamping the arc-shaped clamping plates between an arc-shaped baffle plate and an arc-, can cushion outside impact, prolong the life of courtyard lamp.

Description

Ceiling type LED high courtyard lamp with high impact resistance
Technical Field
The invention relates to the technical field of courtyard lamps, in particular to a ceiling type LED high courtyard lamp with high impact resistance.
Background
The courtyard lamp is often used in the mill, the workshop, the market, the hotel, office environment etc., application scope is wide, the courtyard lamp most adopts the suspension type installation, some adoption U-shaped rotating turret connects, the courtyard lamp of suspension type installation is because the impetus is few, need high altitude construction dismantlement in the aspect of the maintenance, it is more difficult when changing or maintaining, often there are a lot of main equipment functions in the workshop of mill, very big probably take place the striking with the courtyard lamp, the courtyard lamp of U-shaped frame connection can lead to the courtyard lamp to deflect after being struck and can't reset, influence the illumination, need the manual restoration of artifical climbing. Therefore, the ceiling type LED high ceiling well lamp with high impact resistance is provided.
Disclosure of Invention
The invention aims to provide a ceiling type LED high patio lamp with high impact resistance, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a ceiling type LED high raise lamp with high impact resistance comprises a preset disc, a plurality of groups of screw holes are annularly arranged on the position, close to the outer edge, of the preset disc, a circular groove is arranged in the middle of the bottom of the preset disc, a wire inlet hole is formed in the middle of the circular groove, the circular groove is screwed with a fixed pipe through threads of an inner wall, a T-shaped groove is annularly arranged at the bottom of the circular groove, a damping spring piece is arranged on the T-shaped groove, a stepped hole is formed in the fixed pipe, one end, close to the preset disc, of the stepped hole is a large-diameter hole, a damping pipe is movably inserted in the fixed pipe, a top disc is welded at the top of the damping pipe, the bottom end face of the top disc is attached to the stepped end face of the stepped hole, a left arc baffle and a right arc baffle are arranged on the position, close to the bottom, of the damping pipe are provided with a, two sets of be provided with the connecting seat between the arc cardboard, connecting seat bottom center is provided with the square groove, the inner wall all around of square groove all is provided with two sets of sliders through the spout, the slider articulates there is the connecting rod, and is two sets of the other end of connecting rod rotates and is connected with the pivot seat, and is two sets of connect through expanding spring between the connecting rod, the inboard of pivot seat is provided with the thread bush, the top and the square groove tank bottom of thread bush slide the laminating, the bottom of thread bush closes soon through the spliced pole and is connected with the spotlight cup, the inside LED light source subassembly that is provided with of spotlight cup, spotlight cup outer wall is provided with the fin, spotlight cup.
Further, the damping spring piece comprises two sets of T-shaped blocks matched with the T-shaped grooves, an arc-shaped steel plate spring is arranged between the T-shaped blocks, two sets of telescopic rods sleeved with compression springs are arranged at the ends, back to back, of the T-shaped blocks, and the other ends of the telescopic rods are connected with the inner walls of the T-shaped grooves.
Furthermore, the top of the arc-shaped bottom plate is provided with an arc-shaped groove close to the inner wall of the damping pipe, and the middle part of the arc-shaped groove is provided with a limiting clamping hole.
Further, the bottom of the arc-shaped clamping plate is provided with an arc-shaped convex block matched with the arc-shaped groove, and the bottom of the arc-shaped convex block is provided with a spring clamping rod matched with the limiting clamping hole through the circular groove.
Furthermore, the spring clamping rod comprises a fixed rod connected with the bottom of the circular groove at the bottom of the arc-shaped convex block, a stress spring is sleeved outside the fixed rod, a movable sleeve head is movably inserted into the other end of the fixed rod, and the shortest compression length of the spring clamping rod is equal to the depth of the circular groove.
Further, the length of the two ends of the arc-shaped baffle plate is larger than that of the two ends of the arc-shaped bottom plate, and the thickness of the arc-shaped clamping plate is equal to the distance between the arc-shaped baffle plate and the arc-shaped bottom plate.
Further, the radiating fins are aluminum alloy radiating fins.
Furthermore, inclined grooves are formed in two sides of the arc-shaped groove in the top of the arc-shaped bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the device adopts the damping spring piece and the damping tube, when the courtyard lamp receives the impact force in the vertical direction, the arc-shaped steel plate spring is extruded through the top disc at the top of the damping tube, the impact force is buffered through the elastic deformation of the arc-shaped steel plate spring, the square groove, the connecting rod, the telescopic spring and the thread sleeve are adopted, when the courtyard lamp is transversely impacted, the thread sleeve extrudes the connecting rod, the impact force is buffered through the elastic action of the telescopic spring, the impact forces in other directions can be buffered and eliminated through a combination mode, the impact resistance is good, after the impact is finished, the normal position can be automatically returned, the illumination is not influenced, and the service life;
2. form through rotatory joint arc cardboard between cowl and the arc bottom plate and inhale a block structure, during the installation, upwards promote laminating cowl with the arc cardboard through the vacancy between the arc bottom plate, rotate the arc cardboard again, it is downthehole to make the spring kelly rotate spacing calorie, activity pullover pops out the card and advances spacing calorie of hole and carry on spacingly, during the dismantlement, press the activity pullover through the screwdriver, it can lift off to rotate the arc cardboard, the installation is all convenient fast with the dismantlement, greatly convenient maintenance and change.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of the pre-set tray configuration of the present invention;
FIG. 3 is a schematic view of a shock absorbing spring plate according to the present invention;
FIG. 4 is a schematic view of a shock absorber tube structure according to the present invention;
fig. 5 is a schematic view of the connecting seat structure of the present invention.
In the figure: the shock absorption device comprises a 1 preset disc, 101 screw holes, 102 circular grooves, 103 wire inlet holes, 2 fixing pipes, 3T-shaped grooves, 4 shock absorption spring pieces, 41T-shaped blocks, 42 arc-shaped steel plate springs, 43 telescopic rods, 5 shock absorption pipes, 6 arc-shaped baffles, 7 arc-shaped bottom plates, 8 limiting clamping holes, 9 connecting seats, 10 arc-shaped clamping plates, 11 arc-shaped convex blocks, 12 spring clamping rods, 13 square grooves, 14 sliding blocks, 15 connecting rods, 16 rotating shaft seats, 17 telescopic springs, 18 threaded sleeves, 19 connecting columns, 20 light gathering cups, 21 radiating fins and 22 lenses.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a ceiling type LED high raise lamp with high impact resistance comprises a preset disc 1, a plurality of groups of screw holes 101 are annularly arranged on the preset disc 1 close to the outer edge, a circular groove 102 is arranged in the middle of the bottom of the preset disc 1, a wire inlet hole 103 is formed in the middle of the circular groove 102, the circular groove 102 is screwed with a fixed pipe 2 through threads of the inner wall, a T-shaped groove 3 is annularly arranged at the bottom of the circular groove 102, a damping spring piece 4 is arranged on the T-shaped groove 3, a stepped hole is formed in the fixed pipe 2, one end of the stepped hole close to the preset disc 1 is a large-diameter hole, a damping pipe 5 is movably inserted in the fixed pipe 2, a top disc is welded on the top of the damping pipe 5, the bottom end face of the top disc is attached to the stepped end face of the stepped hole, a left arc baffle 6 and a right arc baffle 6 are arranged on the inner wall of the damping pipe 5 close to the bottom, a left arc, be provided with connecting seat 9 between two sets of arc cardboard 10, connecting seat 9 bottom center is provided with square groove 13, square groove 13 tank bottom center is provided with the wire guide, the inner wall all around of square groove 13 all is provided with two sets of sliders 14 through the spout, slider 14 articulates there is connecting rod 15, the other end of two sets of connecting rods 15 rotates and is connected with pivot seat 16, connect through expanding spring 17 between two sets of connecting rods 15, the inboard of pivot seat 16 is provided with thread bush 18, the top and the square groove 13 tank bottom of thread bush 18 slide the laminating, the bottom of thread bush 18 closes soon through spliced pole 19 and is connected with spotlight cup 20, the inside LED light source subassembly that is provided with of spotlight cup 20, spotlight cup 20 outer wall is provided with fin 21, spotlight cup 20.
As shown in fig. 3, the damping spring piece 4 includes two sets of T-shaped blocks 41 matched with the T-shaped groove 3, an arc-shaped steel plate spring 42 is arranged between the two sets of T-shaped blocks 41, telescopic rods 43 sleeved with compression springs are arranged at opposite ends of the two sets of T-shaped blocks 41, the other ends of the telescopic rods 43 are connected with the inner wall of the T-shaped groove 3, when the shock absorber tube is impacted in the vertical direction, the arc-shaped steel plate spring 42 is extruded by a top disk at the top of the damping tube 5, and the impact force is buffered by elastic deformation of the arc-;
as shown in fig. 4, the top of the arc-shaped bottom plate 7 is provided with an arc-shaped groove close to the inner wall of the shock absorption tube 5, and the middle part of the arc-shaped groove is provided with a limiting clamping hole 8, so that the arc-shaped clamping plate 10 can be screwed to limit clamping;
as shown in fig. 5, the bottom of the arc-shaped clamping plate 10 is provided with an arc-shaped projection 11 matched with the arc-shaped groove, the bottom of the arc-shaped projection 11 is provided with a spring clamping rod 12 matched with the limiting clamping hole 8 through a circular groove, and the spring clamping rod 12 is clamped into the limiting clamping hole 8 to prevent the arc-shaped clamping plate 10 from rotating left and right or falling off;
the spring clamping rod 12 comprises a fixed rod connected with the bottom of a circular groove at the bottom of the arc-shaped bump 11, a stress spring is sleeved outside the fixed rod, a movable sleeve head is movably inserted at the other end of the fixed rod, the shortest compression length of the spring clamping rod 12 is equal to the depth of the circular groove, when the spring clamping rod is installed, the arc-shaped clamping plate 10 drives the spring clamping rod 12 to rotate to the limiting clamping hole 8, the movable sleeve head is popped out to be clamped into the limiting clamping hole 8 for limiting, when the spring clamping rod is disassembled, the movable sleeve head is pressed down by a screwdriver, and the arc-shaped clamping;
as shown in fig. 4 and 5, the lengths of the two ends of the arc-shaped baffle 6 are greater than the lengths of the two ends of the arc-shaped bottom plate 7, the arc-shaped baffle 6 can accurately block the arc-shaped clamping plate 10, so that the arc-shaped clamping plate 10 can be conveniently and quickly screwed, the thickness of the arc-shaped clamping plate 10 is equal to the distance between the arc-shaped baffle 6 and the arc-shaped bottom plate 7, when vertical impact occurs, the arc-shaped clamping plate 10 cannot be overturned, and the arc-shaped clamping plate 10 is prevented from rotating out from between the arc-shaped baffle 6 and the arc-shaped bottom plate;
as shown in fig. 1, the heat sink 21 is an aluminum alloy heat sink, which has good thermal conductivity and high heat dissipation efficiency;
the both sides of arc bottom plate 7 top arc wall are provided with the slot of slope, drive spring catch 12 and get into the top arc wall of arc bottom plate 7 when making things convenient for arc cardboard 10 to rotate.
Example (b): to predetermine dish 1 and install the fluting in the ceiling through screw hole 101, inject solid fixed pipe 2 with shock attenuation pipe 5 from the top, the top disc is located the ladder terminal surface of shoulder hole, close solid fixed pipe 2 soon to predetermineeing circular slot 102 of dish 1 bottom, the connecting seat 9 of bottom is rotatory between cowl 6 and arc bottom plate 7 through arc cardboard 10, until spring catch pole 12 card advances spacing calorie of hole 8, install spliced pole 19 and spotlight cup 20 of bottom, during the dismantlement, press movable sleeve head through instruments such as screwdrivers, it can lift off to rotate arc cardboard 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a high courtyard lamp of ceiling type LED of high resistant striking performance, includes and predetermines dish (1), its characterized in that: a plurality of groups of screw holes (101) are annularly arranged near the outer edge of the preset disc (1), a circular groove (102) is arranged in the middle of the bottom of the preset disc (1), a wire inlet hole (103) is formed in the middle of the circular groove (102), the circular groove (102) is screwed with the fixed pipe (2) through threads of the inner wall, a plurality of groups of T-shaped grooves (3) are annularly arranged at the bottom of the circular groove (102), damping spring pieces (4) are arranged on the T-shaped grooves (3), stepped holes are formed in the fixed pipe (2), one end, close to the preset disc (1), of each stepped hole is a large-diameter hole, damping pipes (5) are movably inserted in the fixed pipe (2), a top disc is welded at the top of each damping pipe (5), the bottom end face of the top disc is attached to the stepped end face of each stepped hole, two groups of left and right arc-shaped baffles (6) are arranged near, the shock absorption tube is characterized in that a left arc-shaped bottom plate and a right arc-shaped bottom plate (7) are arranged at the bottom end of the shock absorption tube (5), arc-shaped clamping plates (10) are arranged between the arc-shaped baffle plates (6) and the arc-shaped bottom plates (7), a connecting seat (9) is arranged between the two arc-shaped clamping plates (10), a square groove (13) is arranged at the center of the bottom of the connecting seat (9), two groups of sliders (14) are arranged on the peripheral inner wall of the square groove (13) through sliding grooves, the sliders (14) are hinged to connecting rods (15), the other ends of the two groups of connecting rods (15) are rotatably connected with a rotating shaft seat (16), the two groups of connecting rods (15) are connected through telescopic springs (17), a thread sleeve (18) is arranged on the inner side of the rotating shaft seat (16), the top of the thread sleeve (18) is in sliding fit with, the LED spotlight cup (20) is internally provided with an LED light source assembly, the outer wall of the spotlight cup (20) is provided with a radiating fin (21), and the bottom of the spotlight cup (20) is provided with a lens (22).
2. The ceiling type LED high ceiling well lamp with high impact resistance as claimed in claim 1, wherein: damping spring piece (4) are including two sets ofly with T type groove (3) complex T type piece (41), and are two sets of be provided with arc leaf spring (42) between T type piece (41), two sets of T type piece (41) one end of carrying on the back mutually all is provided with telescopic link (43) that the cover has compression spring, and T type groove (3) inner wall is connected to the other end of telescopic link (43).
3. The ceiling type LED high ceiling well lamp with high impact resistance as claimed in claim 1, wherein: the top of the arc-shaped bottom plate (7) is provided with an arc-shaped groove close to the inner wall of the damping pipe (5), and the middle part of the arc-shaped groove is provided with a limiting clamping hole (8).
4. The ceiling type LED high ceiling well lamp with high impact resistance as claimed in claim 1, wherein: the bottom of the arc-shaped clamping plate (10) is provided with an arc-shaped convex block (11) matched with the arc-shaped groove, and the bottom of the arc-shaped convex block (11) is provided with a spring clamping rod (12) matched with the limiting clamping hole (8) through a circular groove.
5. The ceiling type LED high ceiling well lamp with high impact resistance as claimed in claim 1, wherein: the spring clamping rod (12) comprises a fixed rod connected with the bottom of the circular groove at the bottom of the arc-shaped convex block (11), a stress spring is sleeved outside the fixed rod, a movable sleeve head is movably inserted into the other end of the fixed rod, and the shortest compression length of the spring clamping rod (12) is equal to the depth of the circular groove.
6. The ceiling type LED high ceiling well lamp with high impact resistance as claimed in claim 1, wherein: the length of the two ends of the arc-shaped baffle (6) is larger than that of the two ends of the arc-shaped bottom plate (7), and the thickness of the arc-shaped clamping plate (10) is equal to the distance between the arc-shaped baffle (6) and the arc-shaped bottom plate (7).
7. The ceiling type LED high ceiling well lamp with high impact resistance as claimed in claim 1, wherein: the radiating fins (21) are aluminum alloy radiating fins.
8. The ceiling type LED high ceiling well lamp with high impact resistance as claimed in claim 1, wherein: inclined grooves are formed in two sides of the arc-shaped groove in the top of the arc-shaped bottom plate (7).
CN201811469828.6A 2018-12-04 2018-12-04 Ceiling type LED high courtyard lamp with high impact resistance Active CN109556036B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811469828.6A CN109556036B (en) 2018-12-04 2018-12-04 Ceiling type LED high courtyard lamp with high impact resistance

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Application Number Priority Date Filing Date Title
CN201811469828.6A CN109556036B (en) 2018-12-04 2018-12-04 Ceiling type LED high courtyard lamp with high impact resistance

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CN109556036B true CN109556036B (en) 2021-04-30

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