CN106838729B - Outdoor LED lamp module - Google Patents
Outdoor LED lamp module Download PDFInfo
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- CN106838729B CN106838729B CN201710155993.3A CN201710155993A CN106838729B CN 106838729 B CN106838729 B CN 106838729B CN 201710155993 A CN201710155993 A CN 201710155993A CN 106838729 B CN106838729 B CN 106838729B
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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
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- 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
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- 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
- F21W2131/10—Outdoor lighting
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an outdoor LED lamp module, which comprises a radiator, an LED luminous assembly and a cable, wherein the radiator is provided with a wire outlet, the cable passes through the wire outlet and is electrically connected with the LED luminous assembly. The cable wire has the advantages that the installation joint is arranged on the cable wire, the upper part of the installation joint stretches into and extends out of the wire outlet hole and is locked and fixed through the locking piece arranged in the installation part, the structure is simple, the convenient and firm installation of the cable wire is facilitated, and meanwhile, the first waterproof ring is arranged between the installation joint and the installation part, so that the waterproof effect on the installation part of the cable wire is achieved.
Description
Technical Field
The invention relates to an LED lamp module, in particular to an outdoor LED lamp module.
Background
The conventional street lamp, tunnel lamp or projection lamp is generally a high-pressure sodium lamp, and the defect of low light efficiency of the high-pressure sodium lamp on the whole causes huge waste of energy, so that the novel, energy-saving, long-life and high-color-rendering index environment-friendly street lamp, tunnel lamp or projection lamp is developed and has very important significance for outdoor illumination energy conservation.
The LED lamp gradually goes into the field of vision of people with advantages of directional light emission, low power consumption, good driving characteristics, high response speed, high shock resistance, long service life, green environmental protection and the like, and becomes a new generation energy-saving light source which most has advantages of replacing the traditional light source in the world.
The current common outdoor LED lamp module generally comprises a radiator, an LED luminous component and a cable, wherein the LED luminous component is installed on the radiator, the cable is used for realizing the electric connection of the LED luminous component, in the traditional structure, an outgoing line Kong Gongdian cable is usually arranged on the radiator and is connected with the LED luminous component, in order to facilitate the smooth passing of the cable, the aperture of an outgoing line hole is generally larger than the outer diameter of the cable, after the connection between the cable and the LED luminous component is realized, the cable hole and the cable are fixedly installed, a waterproof structure is also required to be installed between the outgoing line hole and the cable, so that the normal stable use of the whole LED lamp module is ensured, the traditional structure generally adopts a cable pressing ring to extrude a rubber ring outside the cable to realize waterproof and fixed installation thereof, although the structure is simpler, the cable pressing ring is required to be tightly matched with the cable hole, the processing precision requirement on the cable pressing ring is higher, in addition, the cable pressing ring is easy to rotate along with the cable in the assembling process, the installation and fixation are inconvenient, the cable pressing ring is easy to cause the firm in the use for a long time, the cable pressing ring is easy to cause the pressing and the waterproof effect is easy to be firmly worn out, and the waterproof effect is easy to be installed, and the waterproof effect is easy to be pulled out.
Disclosure of Invention
The invention aims to solve the technical problem of providing an outdoor LED lamp module which is simple in structure, convenient and firm in cable installation.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides an outdoor LED lamps and lanterns module, includes radiator, LED luminous element and cable conductor, the radiator on be provided with the light source installation face, LED luminous element include lamp plate and lens board, the lens board install the light source installation face on and with the light source installation face between form a airtight space, the lamp plate set up airtight space in, the lamp plate include aluminium base board and set up a plurality of LED lamp pearls on the aluminium base board, the lens board on be provided with a plurality of convex lenses, every the position of LED lamp pearls on correspond one convex lens, the radiator on be provided with the wire hole, the cable conductor pass the wire hole with aluminium base board electricity be connected, the radiator on be provided with and be used for installing the installation department of cable conductor, the wire hole vertically set up the installation department on be provided with the installation joint, the installation department in be provided with a retaining member, the installation joint's upper portion stretch into and stretch out and pass through the installation joint the retaining member still be provided with between the retaining member and the retaining ring.
The installation joint comprises a positioning sleeve, the positioning sleeve is sleeved on the cable, and a cable locking mechanism for locking and fixing the cable is arranged between the cable and the positioning sleeve; the upper part of the locating sleeve is an upper locking part, a first locking external thread is arranged on the outer wall of the locking part, a locating convex ring is arranged on the outer side wall of the locating sleeve, the locking part upwards penetrates through the wire outlet hole and stretches out of the wire outlet hole, the upper end face of the locating convex ring is in contact with the bottom end face of the mounting part, the locking part is a locking nut matched with the first locking external thread, the locking nut is arranged in the mounting part and is screwed with the locking part to fix the locating sleeve in a locking mode, and the first waterproof ring is arranged between the upper end face of the locating convex ring and the bottom end face of the mounting part. The mounting joint is simple in structure, and the positioning sleeve and the cable locking mechanism are matched to stably position and mount the cable; the upper locking part at the upper part of the positioning sleeve is matched with the locking nut, so that the positioning sleeve can be stably installed; the positioning convex ring provides a limiting function; the first waterproof ring is arranged between the positioning convex ring and the mounting part, so that external water can be effectively prevented from entering the wire outlet hole, and the normal and safe use of the lamp panel is affected.
The positioning convex ring is provided with an annular groove matched with the first waterproof ring, the first waterproof ring is arranged in the annular groove, and the depth of the annular groove is smaller than the thickness of the first waterproof ring. The annular groove provides a location for the installation of first waterproof circle, and the degree of depth of annular groove is less than the thickness of first waterproof circle, and when the up end of location bulge loop contacted with the bottom face of installation department, first waterproof circle is compressed tightly fixedly, effectively guarantees waterproof performance.
The installation part on be provided with the installation cavity of undercut, the wire outlet set up in the installation cavity, lock nut spiro union be located in the installation cavity behind the last locking part. The installation cavity is used for arranging the lock nut, the space of the installation part is reasonably utilized, the flat installation of the aluminum substrate is facilitated, the bottom end surface of the aluminum substrate is enabled to be in contact with the light source installation surface on the radiator, the heat conduction area is increased, the heat dissipation is facilitated, and the service life of the lamp panel is prolonged.
The lower part of locating sleeve be lower locking part, the location bulge loop set up go up locking part with lower locking part between, the outer wall of lower locking part on be provided with the second locking external screw thread, the locating sleeve in be provided with the mounting hole that link up from top to bottom and with the wire hole coaxial, the mounting hole top-down include mounting hole and lower mounting hole, last mounting hole set up go up locking part on, lower mounting hole set up lower locking part on, last mounting hole's internal diameter be greater than the external diameter of cable conductor and be less than lower mounting hole's internal diameter, cable conductor locking mechanism include go up fastening ring and lock sleeve, the fastening ring cover establish on the cable conductor and insert and be provided with in the lower mounting hole, the fastening ring with be provided with between the wire conductor, waterproof jacket's inner wall with the inner wall cooperation of wire, the outer wall of sleeve with waterproof fastening ring be in the upper and lower locking hole of the lower fastening ring, the inner wall of the lower fastening ring of the inner wall of the waterproof jacket with the lower fastening ring is in the coaxial, the lower locking hole of the lower thread of the lower fastening ring is in the upper and lower locking part of the coaxial, the lower locking ring of the lower thread of the coaxial setting up and the lower locking ring is in the upper and lower locking hole of the coaxial. The cable locking mechanism is simple in structure, convenient to assemble and firm in locking; the upper mounting hole is used for enabling the cable to penetrate upwards and be electrically connected with the lamp panel, the lower mounting hole is used for mounting the fastening ring to pre-fix the cable, a waterproof sleeve is arranged between the fastening ring and the cable and is in tight fit with the cable to prevent external water from flowing along the cable, and in addition, the fastening ring is connected with the cable through the waterproof sleeve made of a soft material to protect the cable and prevent the cable from being damaged by rigid contact; when the locking sleeve is screwed down, the lower locking part gives the fastening ring a extrusion force, and meanwhile, the fastening ring extrudes the waterproof sleeve to fix the cable in a compressed mode, and the lower limiting ring provides a shelving effect for the installation of the fastening ring.
The inner wall of the lower limiting ring is a first round platform wall with the inner diameter gradually decreasing from top to bottom, the lower outer side of the lower part of the fastening ring is provided with a lower limiting wall matched with the shape of the first round platform wall, a transition hole is formed between the upper mounting hole and the lower mounting hole, the inner wall of the transition hole is a second round platform wall with the inner diameter gradually increasing from top to bottom, the waterproof sleeve is provided with an upper limiting ring, the upper limiting ring is arranged above the fastening ring, the outer side of the upper part of the upper limiting ring is provided with an upper limiting wall matched with the shape of the second round platform wall, and after the assembly is completed, the upper limiting wall is clung to the second round platform wall, and the lower limiting wall is clung to the first round platform wall. Through the cooperation between the second round platform wall of last spacing wall and the slope of slope, the lower spacing wall of slope and the first round platform wall of slope for waterproof cover and fastening ring's installation is more stable firm, and waterproof epaxial last spacing ring has further strengthened waterproof effect in addition, further guarantees the safe and stable use of lamp plate.
The two edges of the bottom end face of the installation part are symmetrically provided with blocking walls extending downwards along the central line axis of the wire outlet hole, an installation groove is formed between the two blocking walls, the side parts of the positioning convex ring are symmetrically provided with two anti-rotation walls, the wall faces of the anti-rotation walls are flat end faces, the horizontal straight line distance between the two anti-rotation walls is smaller than the outer diameter of the positioning convex ring, the straight line distance between the inner end faces of the two blocking walls is smaller than the outer diameter of the positioning convex ring and larger than the horizontal straight line distance between the two anti-rotation walls, and after the assembly is completed, the positioning convex ring is arranged in the installation groove, and the anti-rotation walls are opposite to the inner end faces of the blocking walls. After the structure is used for completing the whole assembly, the locating sleeve cannot rotate, so that the stability and the firmness of installation are ensured.
The radiator comprises a radiating plate, the upper end face of the radiating plate is the light source mounting face, a first mounting frame is arranged on the lower end face of the lens plate, the first mounting frame is mounted on the light source mounting face, a closed space is formed between the inner wall of the first mounting frame, the light source mounting face and the lower end face of the lens plate, the lamp plate is arranged in the closed space, and the aluminum substrate is fixedly mounted on the light source mounting face. The light source installation face is made to be the plain end face by the heating panel, and the subsides of aluminium base board of being convenient for is flat installs, is convenient for heat conduction and heat dissipation, and the setting of first installing frame makes when the light source installation face be the plain end face, and a airtight space is formed between heating panel and the lens board conditionally for installing the lamp plate.
And heat conduction silicone grease is coated between the heat dissipation plate and the aluminum substrate, so that the heat dissipation performance of the radiator is improved.
The lower end face of the lens plate is provided with a second installation frame matched with the first installation frame in shape, the second installation frame is arranged outside the first installation frame, a clamping groove is formed between the outer side wall of the first installation frame and the inner side wall of the second installation frame, a second waterproof ring is arranged in the clamping groove, and the thickness of the second waterproof ring is larger than the depth of the clamping groove. The first installing frame and the second installing frame provide a stable positioning for the installation of the second waterproof ring, the thickness of the second waterproof ring is larger than the depth of the clamping groove, and after the installation is completed, the second waterproof ring is pressed and fixed, so that the waterproof performance is effectively guaranteed.
The first waterproof ring is an O-shaped waterproof ring, the second waterproof ring is a silica gel waterproof ring, and the waterproof sleeve is a silica gel waterproof sleeve.
Four week sides of lens board be provided with a plurality of vertical elastic mounting card arms, a plurality of elastic mounting card arm equipartition set up, the medial surface of elastic mounting card arm be provided with bellied buckle, the buckle with the lower terminal surface of lens board between form with heating panel thickness assorted installation draw-in groove, the elastic mounting card arm set up the lateral part of heating panel, the buckle setting be in the below of heating panel just the up end of buckle with the lower terminal surface of heating panel hug closely with lens board fixed mounting be in the radiator on. The lens plate is tightly buckled and installed on the radiator through the elastic installation clamping arm and the buckle, and the mode that the lens plate is fixed through the screw is different from the traditional structure, so that the stress of the whole installation is uniform, the assembly is convenient and quick, and meanwhile, the situation that the lens is loosened and waterproof and invalid due to the fact that the lens is pressed by the screw head to extrude the position of the lens for a long time under high strength is avoided, and the aging and cracking of the lens are accelerated, so that the service life of the lamp is effectively prolonged.
Compared with the prior art, the invention has the advantages that: the installation joint is arranged on the cable, the upper part of the installation joint stretches into and extends out of the wire outlet hole and is locked and fixed through the locking piece arranged in the installation part, the structure is simple, the convenient and firm installation of the cable is facilitated, and meanwhile, the first waterproof ring is arranged between the installation joint and the installation part, so that the waterproof effect on the installation part of the cable is achieved.
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 an enlarged schematic view of the structure at M in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at H in FIG. 2;
FIG. 5 is a schematic cross-sectional view of a positioning sleeve according to the present invention;
FIG. 6 is a schematic cross-sectional view of a locking sleeve according to the present invention
Fig. 7 is a schematic diagram of an explosive structure according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
Embodiment one: as shown in fig. 1 to 7, an outdoor LED lamp module comprises a radiator 1, an LED light-emitting assembly and a cable 2, wherein a light source mounting surface 111 is provided on the radiator 1, the LED light-emitting assembly comprises a lamp panel and a lens panel 3, the lens panel 3 is mounted on the light source mounting surface 111 and forms a closed space with the light source mounting surface 111, the lamp panel is arranged in the closed space and comprises an aluminum substrate 4 and a plurality of LED lamp beads 41 arranged on the aluminum substrate 4, a plurality of convex lenses 31 are provided on the lens panel 3, one convex lens 31 corresponds to each LED lamp bead 41, a wire outlet 112 is provided on the radiator 1, the cable 2 passes through the wire outlet 112 and is electrically connected with the aluminum substrate 4, a mounting part 12 for mounting the cable 2 is provided on the radiator 1, the wire outlet 112 is vertically arranged on the mounting part 12, a mounting joint a is provided in the mounting part 12, the upper part of the mounting joint a stretches into and stretches out of the wire outlet 112 and is locked and fixed by the locking member, and a first waterproof ring 5 is further provided between the mounting joint a and the mounting part 12.
In this specific embodiment, the installation joint a includes a positioning sleeve A1, the positioning sleeve A1 is sleeved on the cable 2, and a cable locking mechanism for locking and fixing the cable 2 is arranged between the cable 2 and the positioning sleeve A1; the upper portion of the locating sleeve A1 is an upper locking portion A11, a first locking external thread A111 is arranged on the outer wall of the upper locking portion A11, a locating convex ring A12 is arranged on the outer side wall of the locating sleeve A1, the upper locking portion A11 upwards penetrates through the wire outlet 112 and extends out of the wire outlet 112, the upper end face of the locating convex ring A12 is in contact with the bottom end face of the mounting portion 12, the locking piece is a locking nut 6 matched with the first locking external thread A111, the locking nut 6 is arranged in the mounting portion 12 and is in threaded connection with the upper locking portion A11 to lock and fix the locating sleeve A1, and the first waterproof ring 5 is arranged between the upper end face of the locating convex ring A12 and the bottom end face of the mounting portion 12. The installation joint A has a simple structure, and the matching of the locating sleeve A1 and the cable locking mechanism is used for stably locating and installing the cable 2; the upper locking part A11 at the upper part of the positioning sleeve A1 is matched with the locking nut 6, so that the positioning sleeve A1 can be stably installed; the positioning convex ring A12 provides a limiting effect; the first waterproof ring 5 is installed between the positioning convex ring A12 and the installation part 12, so that external water can be effectively prevented from entering the wire outlet 112, and the normal and safe use of the lamp panel is affected.
In this embodiment, the positioning convex ring a12 is provided with an annular groove a121 matched with the first waterproof ring 5, the first waterproof ring 5 is placed in the annular groove a121, and the depth of the annular groove a121 is smaller than the thickness of the first waterproof ring 5. The annular groove A121 provides a location for the installation of first waterproof circle 5, and the degree of depth of annular groove A121 is less than the thickness of first waterproof circle 5, and when the up end of location bulge loop A12 and the bottom face contact of installation department 12, first waterproof circle 5 is compressed tightly fixedly, effectively guarantees waterproof performance.
In this embodiment, the installation portion 12 is provided with a downwardly concave installation cavity 121, the wire outlet 112 is disposed in the installation cavity 121, and the lock nut 6 is screwed in the installation cavity 121 after the upper locking portion a 11. The installation cavity 121 is used for arranging the lock nut 6, reasonably utilizes the space of the installation part 12, is convenient for the flat installation of the aluminum substrate 4, ensures that the bottom end surface of the aluminum substrate 4 is in contact with the light source installation surface 111 on the radiator 1, increases the heat conduction area, is beneficial to heat dissipation, and prolongs the service life of the lamp panel.
In this embodiment, the lower part of the positioning sleeve A1 is a lower locking part a13, the positioning convex ring a12 is arranged between the upper locking part a11 and the lower locking part a13, a second locking external thread a131 is arranged on the outer wall of the lower locking part a13, a mounting hole which penetrates up and down and is coaxial with the wire outlet hole 112 is arranged in the positioning sleeve A1, the mounting hole comprises an upper mounting hole a14 and a lower mounting hole a15 from top to bottom, the upper mounting hole a14 is arranged on the upper locking part a11, the lower mounting hole a15 is arranged on the lower locking part a13, the inner diameter of the upper mounting hole a14 is larger than the outer diameter of the cable 2 and smaller than the inner diameter of the lower mounting hole a15, the cable locking mechanism comprises a fastening ring A2 and a locking sleeve A3, the fastening ring A2 is sleeved on the cable 2 and is inserted into the lower mounting hole a15, a waterproof sleeve A4 is arranged between the fastening ring A2 and the cable 2, the inner wall of the waterproof sleeve A4 is matched with the inner wall of the cable 2, the outer wall of the sleeve A4 is matched with the inner wall of the fastening ring A2, the upper fastening ring a14 is matched with the lower fastening ring a31, the upper fastening ring A3 is arranged on the upper locking part A3 and the lower locking part A3 is matched with the upper locking part a31, the upper locking part A3 is arranged on the lower locking part of the upper locking part A3 and the lower locking part is matched with the upper locking part A3, the upper locking part is arranged on the upper locking part A3 and the upper locking part is matched with the lower locking part of the upper locking part of the lower locking part is arranged on the upper locking part of the lower locking part, and the upper locking part is matched with the lower locking part is arranged with the upper locking part of the lower locking part, and is arranged. The cable locking mechanism is simple in structure, convenient to assemble and firm in locking; the upper mounting hole A14 is used for the cable 2 to pass through upwards to be electrically connected with the lamp panel, the lower mounting hole A15 is used for mounting the fastening ring A2 to pre-fix the cable 2, a waterproof sleeve A4 is arranged between the fastening ring A2 and the cable 2 and is tightly matched with the cable 2 to prevent external water from flowing along the cable 2, in addition, the fastening ring A2 is connected with the cable 2 through the waterproof sleeve A4 made of a soft material to protect the cable 2 and prevent the cable 2 from being damaged by rigid contact; when the locking sleeve A3 is screwed down, the lower locking part A13 gives a pressing force to the fastening ring A2, meanwhile, the fastening ring A2 presses the waterproof sleeve A4 to press and fix the cable 2, and the lower limiting ring A312 provides a placing effect for the installation of the fastening ring A2.
In this embodiment, the inner wall of the lower limiting ring a312 is a first circular truncated cone wall a3121 with an inner diameter decreasing from top to bottom, a lower limiting wall a21 matched with the shape of the first circular truncated cone wall a3121 is arranged at the outer side of the lower part of the fastening ring A2, a transition hole a16 is arranged between the upper mounting hole a14 and the lower mounting hole a15, the inner wall of the transition hole a16 is a second circular truncated cone wall a161 with an inner diameter increasing from top to bottom, an upper limiting ring a41 is arranged on the waterproof sleeve A4, the upper limiting ring a41 is arranged above the fastening ring A2, an upper limiting wall a411 matched with the shape of the second circular truncated cone wall a161 is arranged at the outer side of the upper part of the upper limiting ring a41, after the assembly is completed, the upper limiting wall a411 is clung to the second circular truncated cone wall a161, and the lower limiting wall a21 is clung to the first circular truncated cone wall a 3121. Through the cooperation between the second round platform wall A161 of last spacing wall A411 and the slope of slope, the lower spacing wall A21 of slope and the first round platform wall A3121 of slope for waterproof cover A4 and fastening ring A2's installation is more stable firm, and waterproof cover A4 is last spacing ring A41 has further strengthened waterproof effect in addition, further guarantees the safe and stable use of lamp plate.
In this embodiment, two sides of the bottom end surface of the mounting portion 12 are symmetrically provided with blocking walls 13 extending downward along the central line axis of the wire outlet 112, a mounting groove 131 is formed between the two blocking walls 13, two anti-rotation walls a122 are symmetrically provided on the side portion of the positioning convex ring a12, the wall surface of the anti-rotation wall a122 is a flat end surface, the horizontal straight line distance between the two anti-rotation walls a122 is smaller than the outer diameter of the positioning convex ring a12, the straight line distance between the inner end surfaces of the two blocking walls 13 is smaller than the outer diameter of the positioning convex ring a12 and larger than the horizontal straight line distance between the two anti-rotation walls a122, after the assembly is completed, the positioning convex ring a12 is placed in the mounting groove 131, and the anti-rotation wall a122 is opposite to the inner end surface of the blocking wall 13. After the structure is used for completing the whole assembly, the positioning sleeve A1 cannot rotate, so that the stability and the firmness of installation are ensured.
In this embodiment, the heat sink 1 includes a heat dissipation plate 11, an upper end surface of the heat dissipation plate 11 is a light source mounting surface 111, a lower end surface of the lens plate 3 is provided with a first mounting frame 32, the first mounting frame 32 is mounted on the light source mounting surface 111, a closed space is formed between an inner wall of the first mounting frame 32, the light source mounting surface 11 and the lower end surface of the lens plate 3, the lamp panel is disposed in the closed space, and the aluminum substrate 4 is fixedly mounted on the light source mounting surface 111. The heat radiation plate 11 makes the light source mounting surface 111 be the plain end, is convenient for the subsides flat installation of aluminium base board 4, is convenient for heat conduction and heat dissipation, and the setting of first mounting frame 32 makes when light source mounting surface 111 be the plain end, and the airtight space is formed between heat radiation plate 11 and lens board 3 conditionally for the installation lamp plate.
In this embodiment, the lower end surface of the lens plate 3 is provided with a second mounting frame 33 that is matched with the shape of the first mounting frame 32, the second mounting frame 33 is arranged outside the first mounting frame 32, a clamping groove 321 is formed between the outer side wall of the first mounting frame 32 and the inner side wall of the second mounting frame 33, a second waterproof ring 7 is arranged in the clamping groove 321, and the thickness of the second waterproof ring 7 is greater than the depth of the clamping groove 321. The first installing frame 32 and the second installing frame 33 provide a stable positioning for the installation of the second waterproof ring 7, and the thickness of the second waterproof ring 7 is larger than the depth of the clamping groove 321, and after the installation is completed, the second waterproof ring 7 is pressed and fixed, so that the waterproof performance is effectively ensured.
In this embodiment, the first waterproof ring 5 is an O-type waterproof ring, the second waterproof ring 7 is a silica gel waterproof ring, and the waterproof jacket A4 is a silica gel waterproof jacket.
In this specific embodiment, four circumference sides of the lens plate 3 are provided with a plurality of vertical elastic installation clamping arms 34, the elastic installation clamping arms 34 are uniformly distributed, the inner side surface of the elastic installation clamping arms 34 is provided with raised buckles 35, an installation clamping groove 351 matched with the thickness of the heat dissipation plate 11 is formed between the buckles 35 and the lower end surface of the lens plate 3, the elastic installation clamping arms 34 are arranged on the outer side part of the heat dissipation plate 11, the buckles 35 are arranged below the heat dissipation plate 11, and the upper end surface of the buckles 35 are tightly attached to the lower end surface of the heat dissipation plate 11 to fixedly install the lens plate 3 on the heat dissipation plate 11. The lens plate 3 is tightly buckled and installed on the radiator 11 through the elastic installation clamping arms 34 and the buckles 35, and the mode that the lens plate is fixed through screws is different from the traditional structure, so that the stress of the whole installation is uniform, the assembly is convenient and quick, and meanwhile, the situation that the lens is loosened and waterproof and invalid due to the fact that the lens is pressed by the screw head to press the position of the lens for a long time under high strength is avoided, and the aging and cracking of the lens are accelerated, so that the service life of the lamp is effectively prolonged.
In this embodiment, a plurality of heat dissipation fins 113 are uniformly arranged on the lower end surface of the heat dissipation plate 11. The heat dissipation speed is effectively increased by arranging the heat dissipation fins 113.
Embodiment two: other portions are the same as those of the first embodiment except that the heat conductive silicone grease is coated between the heat dissipation plate 11 and the aluminum substrate 4, thereby improving the heat dissipation performance of the heat sink 1.
Claims (10)
1. The utility model provides an outdoor LED lamps and lanterns module, includes radiator, LED luminous element and cable conductor, the radiator on be provided with the light source installation face, LED luminous element include lamp plate and lens board, the lens board install the light source installation face on and with the light source installation face between form a airtight space, the lamp plate set up airtight space in, the lamp plate include aluminium base board and set up a plurality of LED lamp pearls on the aluminium base board, the lens board on be provided with a plurality of convex lenses, every the position of LED lamp pearls on correspond one convex lens, the radiator on be provided with the wire hole, the cable conductor pass the wire hole with aluminium base board electricity be connected, its characterized in that the radiator on be provided with and be used for installing the installation department of cable conductor, the wire hole vertically set up on the installation department on be provided with the installation joint, the installation department in be provided with a retaining member, the installation joint on the installation department the wire joint and pass through the wire hole that stretches into of the installation joint and still stretches out and install the retaining member between the retaining member.
2. The outdoor LED lamp module of claim 1, wherein the mounting joint comprises a positioning sleeve, the positioning sleeve is sleeved on the cable, and a cable locking mechanism for locking and fixing the cable is arranged between the cable and the positioning sleeve; the upper part of the locating sleeve is an upper locking part, a first locking external thread is arranged on the outer wall of the upper locking part, a locating convex ring is arranged on the outer side wall of the locating sleeve, the upper locking part upwards penetrates through the wire outlet hole and stretches out of the wire outlet hole, the upper end face of the locating convex ring is in contact with the bottom end face of the mounting part, the locking part is a locking nut matched with the first locking external thread, the locking nut is arranged in the mounting part and is in threaded connection with the upper locking part to lock and fix the locating sleeve, and the first waterproof ring is arranged between the upper end face of the locating convex ring and the bottom end face of the mounting part.
3. The outdoor LED lamp module of claim 2, wherein the positioning convex ring is provided with an annular groove matched with the first waterproof ring, the first waterproof ring is arranged in the annular groove, and the depth of the annular groove is smaller than the thickness of the first waterproof ring.
4. The outdoor LED lamp module of claim 2, wherein the mounting portion is provided with a downwardly concave mounting cavity, the wire outlet is arranged in the mounting cavity, and the lock nut is screwed in the upper locking portion and then positioned in the mounting cavity.
5. The outdoor LED lamp module of claim 2, wherein the lower part of the positioning sleeve is a lower locking part, the positioning convex ring is arranged between the upper locking part and the lower locking part, a second locking external thread is arranged on the outer wall of the lower locking part, a mounting hole which penetrates up and down and is coaxial with the wire outlet hole is arranged in the positioning sleeve, the mounting hole comprises an upper mounting hole and a lower mounting hole from top to bottom, the upper mounting hole is arranged on the upper locking part, the lower mounting hole is arranged on the lower locking part, the inner diameter of the upper mounting hole is larger than the outer diameter of a cable and smaller than the inner diameter of the lower mounting hole, the cable locking mechanism comprises a fastening ring and a locking sleeve, the fastening ring is sleeved on the cable and is inserted into the lower mounting hole, a waterproof sleeve is arranged between the fastening ring and the cable, the inner wall of the sleeve and the waterproof sleeve are matched with the inner wall of the waterproof sleeve, the fastening ring is matched with the inner wall of the lower locking ring, the fastening ring is sleeved on the inner wall of the lower locking hole, the fastening ring is matched with the inner wall of the lower locking ring, and the fastening ring is sleeved on the inner wall of the lower locking ring, and the fastening ring is matched with the inner wall of the lower locking ring, and the fastening ring is sleeved on the inner wall of the fastening ring.
6. The outdoor LED lamp module of claim 5, wherein the inner wall of the lower limiting ring is a first round table wall with an inner diameter decreasing from top to bottom, the lower outer side of the lower part of the fastening ring is provided with a lower limiting wall matched with the shape of the first round table wall, a transition hole is arranged between the upper mounting hole and the lower mounting hole, the inner wall of the transition hole is a second round table wall with an inner diameter increasing from top to bottom, the waterproof sleeve is provided with an upper limiting ring, the upper limiting ring is arranged above the fastening ring, the outer side of the upper part of the upper limiting ring is provided with an upper limiting wall matched with the shape of the second round table wall, the upper limiting wall is clung to the second round table wall, and the lower limiting wall is clung to the first round table wall after the assembly is completed.
7. The outdoor LED lamp module of claim 5, wherein the two edges of the bottom end face of the mounting portion are symmetrically provided with blocking walls extending downwards along the central line axis of the wire outlet hole, a mounting groove is formed between the two blocking walls, two anti-rotation walls are symmetrically arranged on the side portions of the positioning convex ring, the wall faces of the anti-rotation walls are flat end faces, the horizontal straight line distance between the two anti-rotation walls is smaller than the outer diameter of the positioning convex ring, the straight line distance between the inner end faces of the two blocking walls is smaller than the outer diameter of the positioning convex ring and larger than the horizontal straight line distance between the two anti-rotation walls, and after the assembly is completed, the positioning convex ring is arranged in the mounting groove and is opposite to the inner end faces of the blocking walls.
8. The outdoor LED lamp module of claim 1, wherein the radiator comprises a radiating plate, the upper end surface of the radiating plate is the light source mounting surface, the lower end surface of the lens plate is provided with a first mounting frame, the first mounting frame is mounted on the light source mounting surface, the inner wall of the first mounting frame, the light source mounting surface and the lower end surface of the lens plate form the airtight space, the lamp plate is arranged in the airtight space, and the aluminum substrate is fixedly mounted on the light source mounting surface.
9. The outdoor LED lamp module of claim 8, wherein a second mounting frame matched with the first mounting frame in shape is arranged on the lower end face of the lens plate, the second mounting frame is arranged outside the first mounting frame, a clamping groove is formed between the outer side wall of the first mounting frame and the inner side wall of the second mounting frame, a second waterproof ring is arranged in the clamping groove, and the thickness of the second waterproof ring is larger than the depth of the clamping groove.
10. The outdoor LED lamp module of claim 8, wherein a plurality of vertical elastic mounting clamping arms are arranged on four peripheral sides of the lens plate, a plurality of elastic mounting clamping arms are uniformly distributed, protruding buckles are arranged on the inner side surfaces of the elastic mounting clamping arms, mounting clamping grooves matched with the thickness of the radiating plate are formed between the buckles and the lower end surface of the lens plate, the elastic mounting clamping arms are arranged on the outer side part of the radiating plate, the buckles are arranged below the radiating plate, and the upper end surfaces of the buckles are tightly attached to the lower end surface of the radiating plate to fixedly mount the lens plate on the radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710155993.3A CN106838729B (en) | 2017-03-16 | 2017-03-16 | Outdoor LED lamp module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710155993.3A CN106838729B (en) | 2017-03-16 | 2017-03-16 | Outdoor LED lamp module |
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| CN106838729A CN106838729A (en) | 2017-06-13 |
| CN106838729B true CN106838729B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710155993.3A Active CN106838729B (en) | 2017-03-16 | 2017-03-16 | Outdoor LED lamp module |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207279451U (en) * | 2017-09-30 | 2018-04-27 | 深圳市伊诺瓦光电科技有限公司 | A kind of waterproof floodlight |
| CN107726277A (en) * | 2017-10-31 | 2018-02-23 | 商洛市虎之翼科技有限公司 | A kind of seal washer and watertight light fitting |
| WO2020057657A1 (en) * | 2018-09-20 | 2020-03-26 | 欧普照明股份有限公司 | Mounting base for lamp, illuminating assembly, and lamp |
| CN210831898U (en) * | 2019-11-26 | 2020-06-23 | 欧普道路照明有限公司 | LED heat dissipation device and lamp |
| CN111998316B (en) * | 2020-08-28 | 2024-06-25 | 浙江阳光城市照明工程有限公司 | Plug-in connection mechanism for outdoor LED lamp |
| CN217720072U (en) * | 2021-12-17 | 2022-11-01 | 杭州华普永明光电股份有限公司 | Waterproof wire and lamp module |
| CN117161758B (en) * | 2023-11-03 | 2024-01-23 | 四川华体照明科技股份有限公司 | LED module assembly quality |
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| CN106838729A (en) | 2017-06-13 |
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Effective date of registration: 20181008 Address after: 312300 127 Fengshan Road, Bai Guan Street, Shangyu District, Shaoxing, Zhejiang. Applicant after: ZHEJIANG YANKON URBAN LIGHTING ENGINEERING CO.,LTD. Applicant after: ANHUI SUNSHINE LIGHTING APPLIANCE Co.,Ltd. Applicant after: ZHEJIANG YANKON GROUP. Co.,Ltd. Address before: 237300 Anhui Jinzhai Lu'an modern industrial park Meishan Lake Road Sunshine Industrial Park Applicant before: ANHUI SUNSHINE LIGHTING APPLIANCE Co.,Ltd. |
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