CN113324207B - Insert pressure formula waterproof pinup - Google Patents
Insert pressure formula waterproof pinup Download PDFInfo
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- CN113324207B CN113324207B CN202110813050.1A CN202110813050A CN113324207B CN 113324207 B CN113324207 B CN 113324207B CN 202110813050 A CN202110813050 A CN 202110813050A CN 113324207 B CN113324207 B CN 113324207B
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- lamp body
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- module lens
- heat dissipation
- sealing ring
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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
- F21V17/104—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 using feather joints, e.g. tongues and grooves, with or without friction
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
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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
- 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
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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
- F21W2131/107—Outdoor lighting of the exterior of buildings
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- 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]
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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 insertion-pressing type waterproof wall washing lamp which comprises a module lens (10), a sealing ring (20), a lamp body (30), a heat dissipation insert (40), an end cover (50) and a driving box (60), wherein the sealing ring (20) is arranged between the module lens (10) and the lamp body (30) to provide sealing between the module lens and the lamp body; the part near the edge on the lamp body is provided with a double-row protruding structure (32) surrounding the LED lamp panel, and the cross section of the sealing ring is of a double-U-shaped structure. The plug-in type waterproof wall washer lamp provided by the invention is reasonable in structure, realizes sealing between the module lens and the lamp body through the clamping structure of the plug strip, and has the advantages of labor saving in installation, reliable sealing and good heat dissipation effect.
Description
Technical Field
The invention belongs to the technical field of wall washing lamps, and relates to an insertion-pressing type waterproof wall washing lamp.
Background
The wall washing lamp, as the name implies, enables the lamp light to wash the wall surface like water, and is used for outlining large buildings. The LED wall washer lamp is a novel energy-saving lamp, and has been widely applied to the fields of architectural illumination, landscape brightening and the like along with the development of the technology of the LED illumination industry.
The LED wall washer lamp is waterproof, a light-emitting surface glass gluing waterproof structure is generally adopted, and the end covers are fixed at two ends through screws to achieve water prevention. The glass gluing and waterproofing process is complex, and the glue solution drying period is long, so that the processing period of the wall washing lamp is influenced.
The LED wall washer lamp can be waterproof in the following mode: the module lens is used as a lampshade, the module lens contains silica gel, and the module lens is fixed on the section bar by using screws, so that a waterproof effect is achieved. Because of the use of screw fixation, the fixed screw process is various, the construction time is long, the screw thread of the screw hole is easy to incline or damage, the fixed effect of the module lens and the section bar is influenced, and the sealing between the module lens and the section bar is further influenced.
In order to solve the above technical problem, insert pressure formula waterproof construction is disclosed among the prior art, for example, prior art CN204114681U discloses a soluble lamp area, and it discloses to adopt cutting 7 to fix prismatic crystal light-passing board 6 and toughened glass board 9 together, sets up sealing strip 8 between prismatic crystal light-passing board 6 and toughened glass board 9 and carries out waterproofly. Also, for example, the related art CN109084229A discloses a linear light-transmitting lamp and a sealing method, in which a U-shaped silicone strip is prevented in a U-shaped groove of the lamp body 100, then the glass 200 is aligned and prevented on the U-shaped silicone strip, after being placed, the upper surface of the glass 200 is vertically pressed by means of a pressing head, and then the glass 200 and the lamp body 100 are mounted by means of inserting using the inserting bar 300.
However, the above prior art only relates to the sealing between the sealing ring placed in the groove and the plane, when a machine jig is used to press the module lens and the sealing ring onto the heat sink, the alignment between the two to-be-mounted members cannot be realized in the existing arrangement mode, and in the actual alignment process, the sealing ring is easily removed from the groove completely or partially due to the horizontal position adjustment of the two to-be-mounted members, so that the displacement often brings adverse effects to the water resistance of the lamp. Moreover, the insert in the prior art is only used as a fixing device, and usually does not participate in heat dissipation, but the lamp body, the module glass, and the like are necessarily in full contact with the insert to ensure a larger contact area in order to participate in heat dissipation, and the full contact often increases difficulty in the inserting process of the insert.
Therefore, there is a need to design an insert-press type waterproof wall washer lamp to solve one or more of the above technical problems in the prior art.
Disclosure of Invention
The invention aims to solve one or more technical problems in the prior art at least to a certain extent, and has the advantages of convenience in installation, reliability in sealing and good heat dissipation.
In order to solve the technical problem, the invention provides an insertion-pressing type waterproof wall washer lamp, which comprises a module lens, a sealing ring, a lamp body, a heat dissipation insert, an end cover and a driving box, wherein the module lens is arranged at the upper part of the lamp body, and the sealing ring is arranged between the module lens and the lamp body so as to provide sealing between the module lens and the lamp body; the heat dissipation insert connects the module lens and the lamp body into a whole along the length direction of the lamp body so as to compress the sealing ring to realize the sealing of the module lens and the lamp body, and the end covers are arranged at two ends of an assembly formed by the module lens and the lamp body; the lamp body comprises a radiator and an LED lamp panel arranged on the radiator, the radiator comprises a substantially planar upper surface and a lower surface provided with radiating fins, and the LED lamp panel is arranged on the upper surface; the driving box is positioned on the lower surface of the radiator to drive the LED lamp panel arranged on the lamp body; the sealing ring is of an annular structure surrounding the LED lamp panel; the heat dissipation inserts are in a pair in number and are clamped on two sides of an assembly formed by the module lens and the lamp body;
the upper surface of the radiator is provided with a double-row protruding structure surrounding the LED lamp panel at a part close to the edge, the cross section of the sealing ring is of a double-U-shaped structure, the shape of the double-U-shaped structure is matched with that of the double-row protruding structure, so that after the double-U-shaped structure is reversely sleeved on the double-row protruding structure, the double-U-shaped structure and the double-row protruding structure are tightly attached to each other, when the lamp body and the module lens are installed together, the accurate positioning between the lamp body and the module lens is realized through the matching of the double-row protruding structure sleeved with the double-U-shaped structure and an annular groove arranged on the lower surface of the module lens, and meanwhile, the sealing ring cannot deviate when the module lens is pressed with the lamp body; the size of the annular groove is larger than that of the double-row bulge structure and smaller than the external size of the sealing ring; and the number of the first and second groups,
when the lamp body and the module lens are installed together through the heat dissipation insert, the side plane of the module lens is flush with the side plane of the lamp body and is tightly attached to the inner side surface of the heat dissipation insert, so that part of heat on the lamp body and the module lens is transferred to the heat dissipation insert to be dissipated through the heat dissipation insert.
As a preferred embodiment, the heat dissipation cutting is of a U-shaped structure, and both ends of the U-shaped structure are provided with buckles extending towards the inside of the U-shaped structure.
As a preferred embodiment, lens clamping grooves are formed in two sides of the module lens, and lamp body clamping grooves are formed in two sides of the lamp body; the lens clamping groove and the lamp body clamping groove are respectively matched with the buckle to realize that the heat dissipation insert is right to the module lens and the lamp body.
In a preferred embodiment, the lens engaging groove is disposed at an upper portion of the module lens, and the lamp body engaging groove is disposed at a bottom portion of the heat sink on the lamp body.
As a preferred embodiment, the inner size of the sealing ring is smaller than the outer size of the double-row protrusion structure, and the bottom of the double-U-shaped structure is provided with a vent hole, so that in the process of inversely sleeving the sealing ring of the double-U-shaped structure on the double-row protrusion structure, air in the double-U-shaped structure can be discharged, and the sealing ring and the double-row protrusion structure are attached more tightly.
As a preferred embodiment, the heat dissipation inserting strip further comprises at least two brackets, each bracket is an L-shaped structure formed by a first plate and a second plate, the first plate is pivoted on the outer surface of the side portion of the heat dissipation inserting strip in a fitting manner through a pivot, the first plate can rotate around the pivot by at least 90 degrees, the second plate is perpendicular to the first plate, and a mounting hole is formed in the second plate; in the installation state, the installation hole is used for installing the plug-in type waterproof wall washer lamp on the surface of an object to be installed; in the plugged state, the bracket is rotated by 90 degrees about the pivot relative to the mounted state so as to provide an auxiliary plugging force from the side by applying pressure to the second plate.
In a preferred embodiment, the sealing ring is made of silicone.
As a preferred embodiment, the heat dissipation insert is made of an aluminum alloy.
As a preferred embodiment, the thickness of the sealing ring is 1mm-3mm, and the height thereof is 2mm-5 mm.
In a preferred embodiment, the middle part of the annular groove protrudes to the outside of the groove to form an annular ridge, the cross section of the top of the ridge is semicircular, and the height of the ridge is obviously lower than the depth of the groove.
The beneficial effects of the invention include but are not limited to:
1. the adhesive is not used, so that the harmful substances generated by the adhesive are prevented from entering the LED light-emitting element to influence and even destroy the light-emitting performance of the LED;
2. the special waterproof and alignment structure of the double-row bulge structure, the double-U-shaped sealing ring and the annular groove is adopted, when a machine jig is adopted to tightly press the module lens and the sealing ring on the radiator, the alignment is convenient and easy, the sealing ring is not easy to separate, and the waterproof effect is better;
3. the lamp body, the module lens and the inserting strip are fully attached, so that the heat dissipation contact is increased, and the inserting strip has a heat dissipation effect, so that the heat dissipation effect of the lamp is better;
4. the rotatable design of support makes the support possess and provides the effect of supplementary grafting power.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description set forth below when taken in conjunction with the drawings, which are intended to be illustrative, not limiting, of the invention and in which:
FIG. 1 is a schematic structural view of a press-fit waterproof wall washer lamp according to the present invention;
FIG. 2 is an exploded view of the corresponding components of FIG. 1 (bracket 70 not shown);
FIG. 3 is a partial enlarged view of the sealing structure of the lamp body and the module lens at the edge of the module lens according to the present invention;
FIG. 4 is an enlarged view of a portion of a modular lens of the present invention;
fig. 5 is a partially enlarged view of the lamp body structure of the present invention;
fig. 6 is a schematic structural diagram of the heat dissipation insert of the present invention.
In fig. 1-6, the components represented by the respective reference numerals are as follows: 10. a module lens; 11. a lens card slot; 12. an annular groove; 20. a seal ring; 30. a lamp body; 31. a lamp body clamping groove; 32. double-row convex structures; an LED lamp panel; 40. heat dissipation cutting; 41. buckling; 50. an end cap; 60. a drive cartridge; 70. and (4) a bracket.
Detailed Description
Fig. 1 to fig. 6 are schematic views related to an insertion-pressing type waterproof wall washer lamp according to the present invention, and the present invention will be described in detail below with reference to the following embodiments and the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative and exemplary of the concepts of the present invention and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other embodiments that are obvious based on the disclosure of the claims and the specification herein, including those that employ any obvious substitutions and modifications to the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the invention. Like reference numerals are used to denote like parts.
Fig. 1 and 2 show a schematic structural diagram of an insertion-pressing type waterproof wall washing lamp, and fig. 2 is an exploded view of components of the insertion-pressing type waterproof wall washing lamp corresponding to fig. 1.
An insert-press type waterproof wall washer lamp comprises a module lens 10, a sealing ring 20, a lamp body 30, a heat dissipation insert 40, an end cover 50 and a driving box 60, wherein the module lens 10 is arranged at the upper part of the lamp body 30, and the sealing ring 20 is arranged between the module lens 10 and the lamp body 30 to provide sealing between the module lens 10 and the lamp body 30; the heat dissipation insert 40 fastens the module lens 10 and the lamp body 30 into a whole along the length direction of the lamp body 30 to compress the sealing ring 20, so as to seal the module lens 10 and the lamp body 30, and the end caps 50 are disposed at two ends of an assembly formed by the module lens 10 and the lamp body 30; the lamp body 30 comprises a radiator and an LED lamp panel 33 arranged on the radiator, the radiator comprises a substantially planar upper surface and a lower surface provided with radiating fins, and the LED lamp panel 33 is arranged on the upper surface; the driving box 60 is located on the lower surface of the heat sink to drive the LED lamp panel 33 disposed on the lamp body 30; the sealing ring 20 is an annular structure surrounding the LED lamp panel 33; the heat dissipation inserts 40 are a pair in number, and are clamped to two sides of an assembly formed by the module lens 10 and the lamp body 30;
as can be seen from fig. 3 to 5, a double-row protrusion structure 32 surrounding the LED lamp panel is disposed on a portion of the upper surface of the heat sink near the edge, and the cross section of the sealing ring is a double U-shaped structure, and the shape of the double U-shaped structure matches with that of the double-row protrusion structure 32, so that when the double U-shaped structure is inversely sleeved on the double-row protrusion structure 32, the double U-shaped structure and the double U-shaped structure are tightly attached to each other, so that when the lamp body 30 and the module lens 10 are mounted together, the double-row protrusion structure 32 sleeved on the double U-shaped structure is matched with the annular groove 12 disposed on the lower surface of the module lens 10 to achieve accurate positioning between the lamp body 30 and the module lens 10, and at the same time, the sealing ring 20 does not shift when the module lens 10 and the lamp body 30 are pressed together; the size of the annular groove 12 is larger than that of the double-row bulge structure and smaller than the external size of the sealing ring; and (c) a second step of,
when the lamp body 30 and the module lens 10 are mounted together through the heat dissipation insert 40, the side plane of the module lens 10 is flush with the side plane of the lamp body 30, and both the side planes are tightly attached to the inner side surface of the heat dissipation insert 40, so that part of heat on the lamp body 30 and the module lens 10 is transferred to the heat dissipation insert 40 to be dissipated through the heat dissipation insert 40.
The heat dissipation cutting 40 is of a U-shaped structure, and two ends of the U-shaped structure are provided with buckles extending out of the U-shaped structure.
The lens engaging groove 11 is disposed at an upper portion of the module lens 10, and the lamp body engaging groove 31 is disposed at a bottom portion of the heat sink on the lamp body 30.
The inner size of the sealing ring 20 is smaller than the outer size of the double-row protruding structure 32, and the bottom of the double-U-shaped structure is provided with a vent hole, so that air in the double-U-shaped structure can be discharged in the process of reversely sleeving the sealing ring 20 on the double-row protruding structure 32, and the sealing ring 20 is attached to the double-row protruding structure 32 more tightly.
As shown in fig. 6, the plug-in waterproof wall washing lamp of the present invention further includes at least two brackets 70, where the brackets 70 are L-shaped structures formed by a first plate and a second plate, the first plate is pivotally connected to the outer surface of the side portion of the heat dissipation strip 40 in a fitting manner through a pivot 71, the first plate can rotate at least 90 degrees around the pivot 71, the second plate is perpendicular to the first plate, and a mounting hole 72 is formed in the second plate; in the installation state, the installation hole 72 is used for installing the plug-in type waterproof wall washer lamp on the surface of an object to be installed; in the plugged state, the bracket 70 is rotated 90 degrees about the pivot 71 relative to the mounted state in order to provide an auxiliary plugging force from the side by applying pressure to the second plate. Thus, even if the lamp body 30, the module lens 10 and the heat-dissipating insert plate 40 are tightly attached to each other with a large friction force, the insertion of the insert strip can be realized.
Wherein, the sealing ring 20 is made of silica gel.
Wherein the heat dissipation insert 40 is made of an aluminum alloy.
In some embodiments, the thickness of the sealing ring 20 is 1mm-3mm, the height thereof is 2mm-5mm, and the sealing ring 20 is extruded and deformed under the abutting of the module lens 10 to realize the sealing between the module lens 10 and the lamp body 30, so that the waterproof effect of the wall washer is effectively realized, and the normal use of the wall washer is ensured.
Wherein, the middle part of the annular groove 12 protrudes to the outside of the groove to form an annular ridge, the cross section of the top of the ridge is semicircular, and the height of the ridge is obviously lower than the depth of the groove.
As an embodiment of the present invention, the sealing ring 20 is made of silicon rubber. It will be appreciated that the sealing ring 20 may be made of other rubber with good sealing effect, such as fluororubber, nitrile rubber, etc.
In a preferred embodiment, the press-fit type waterproof wall washer lamp can be fixed on the wall body by the bracket 70.
In the embodiment shown in fig. 1, the insert 40 is made of aluminum alloy, which is integrally molded by molding so as to snap-fit the fixed module lens 10 and the lamp body 30.
Compared with the defects and shortcomings of the prior art, the plug-in waterproof wall washer lamp is reasonable in structure and at least has the following advantages: the adhesive is not used, so that the harmful substances generated by the adhesive are prevented from entering the LED light-emitting element to influence and even destroy the light-emitting performance of the LED; the special waterproof and aligning structure of a double-row convex structure, a double-U-shaped sealing ring and an annular groove is adopted, so that the alignment is convenient and easy, and the waterproof effect is better; the lamp body, the module lens and the inserting strip are fully attached, so that the heat dissipation contact is increased, and the inserting strip has a heat dissipation effect, so that the heat dissipation effect of the lamp is better; the rotatable design of support makes the support possess and provides the effect of supplementary grafting power.
The present invention is not limited to the above embodiments, and any other various products can be obtained by anyone in light of the present invention, but any changes in shape or structure thereof, which have the same or similar technical solutions as the present application, fall within the protection scope of the present invention.
Claims (1)
1. An insert-press type waterproof wall washer lamp comprises a module lens (10), a sealing ring (20), a lamp body (30), a heat dissipation insert (40), an end cover (50) and a driving box (60), wherein the module lens (10) is arranged at the upper part of the lamp body (30), and the sealing ring (20) is arranged between the module lens (10) and the lamp body (30) to provide sealing between the module lens and the lamp body (30); the heat dissipation insert (40) is used for fastening the module lens (10) and the lamp body (30) into a whole along the length direction of the lamp body (30) so as to compress the sealing ring (20) to realize the sealing of the module lens (10) and the lamp body (30), and the end covers (50) are arranged at two ends of an assembly formed by the module lens (10) and the lamp body (30); the lamp body (30) comprises a radiator and an LED lamp panel (33) arranged on the radiator, the radiator comprises a substantially plane upper surface and a lower surface provided with radiating fins, and the LED lamp panel (33) is arranged on the upper surface; the driving box (60) is positioned on the lower surface of the radiator to drive an LED lamp panel (33) arranged on the lamp body (30); the sealing ring (20) is of an annular structure surrounding the LED lamp panel (33); the number of the heat dissipation inserts (40) is one pair, and the heat dissipation inserts are clamped on two sides of an assembly formed by the module lens (10) and the lamp body (30); the part of the upper surface of the radiator, which is close to the edge, is provided with double rows of protruding structures (32) surrounding the LED lamp panel, the section of the sealing ring is of a double-U-shaped structure, the double U-shaped structure is matched with the double-row convex structure (32) in shape, so that the double U-shaped structure is tightly attached after being reversely sleeved on the double-row convex structure (32), so that when the lamp body (30) is mounted with the module lens (10), the accurate positioning between the lamp body (30) and the module lens (10) is realized through the matching of the double-row convex structure (32) sleeved with the double-U-shaped structure and the annular groove (12) arranged on the lower surface of the module lens (10), meanwhile, the sealing ring (20) cannot deviate when the module lens (10) is pressed with the lamp body (30); the size of the annular groove (12) is larger than that of the double-row bulge structure and smaller than the external size of the sealing ring; when the lamp body (30) and the module lens (10) are installed together through the heat dissipation insert (40), the side plane of the module lens (10) is flush with the side plane of the lamp body (30) and is tightly attached to the inner side surface of the heat dissipation insert (40), so that part of heat on the lamp body (30) and the module lens (10) is transferred to the heat dissipation insert (40) to be dissipated through the heat dissipation insert (40); the heat dissipation inserting strip (40) is of a U-shaped structure, and two ends of the U-shaped structure are respectively provided with a buckle extending towards the inside of the U-shaped structure; lens clamping grooves (11) are formed in two sides of the module lens (10), and lamp body clamping grooves (31) are formed in two sides of the lamp body (30); the lens clamping groove (11) and the lamp body clamping groove (31) are respectively matched with the buckles so as to realize the clamping connection of the heat dissipation insert (40) to the module lens (10) and the lamp body (30); the lens clamping groove (11) is arranged at the upper part of the module lens (10), and the lamp body clamping groove (31) is arranged at the bottom of the heat sink on the lamp body (30); the inner size of the sealing ring (20) is smaller than the outer size of the double-row protruding structures (32), and vent holes are formed in the bottoms of the double-U-shaped structures, so that air in the double-U-shaped structures can be discharged in the process that the sealing ring (20) of the double-U-shaped structures is reversely sleeved on the double-row protruding structures (32), and the sealing ring (20) is attached to the double-row protruding structures (32) more tightly; the heat dissipation inserting strip comprises a heat dissipation inserting strip body, and is characterized by further comprising at least two brackets (70), wherein each bracket (70) is of an L-shaped structure formed by a first plate and a second plate, the first plate is pivoted on the outer surface of the side portion of the heat dissipation inserting strip body (40) in a fitting mode through a pivot (71), the first plate can rotate at least 90 degrees around the pivot (71), the second plate is perpendicular to the first plate, and a mounting hole (72) is formed in the second plate; in the installation state, the installation hole (72) is used for installing the plug-in type waterproof wall washer lamp on the surface of an object to be installed; in the plugged state, the bracket (70) is rotated by 90 degrees about the pivot (71) relative to the mounted state so as to provide an auxiliary plugging force from the lateral direction by applying pressure to the second plate; the sealing ring (20) is made of silica gel; the heat dissipation insert (40) is made of aluminum alloy; the thickness of the sealing ring (20) is 1mm-3mm, and the height of the sealing ring is 2mm-5 mm; the middle part of the annular groove (12) protrudes towards the outside of the groove to form an annular ridge, the cross section of the top of the ridge is semicircular, and the height of the ridge is obviously lower than the depth of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110813050.1A CN113324207B (en) | 2021-07-19 | 2021-07-19 | Insert pressure formula waterproof pinup |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110813050.1A CN113324207B (en) | 2021-07-19 | 2021-07-19 | Insert pressure formula waterproof pinup |
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| CN113324207A CN113324207A (en) | 2021-08-31 |
| CN113324207B true CN113324207B (en) | 2022-09-06 |
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| CN114135820A (en) * | 2021-12-07 | 2022-03-04 | 深圳福凯半导体技术股份有限公司 | Lamp fitting |
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| CN101603677B (en) * | 2008-06-13 | 2012-03-14 | 富准精密工业(深圳)有限公司 | LED lamp fitting |
| CN106164585B (en) * | 2014-04-04 | 2020-03-10 | Lg伊诺特有限公司 | Lighting module and lighting device comprising same |
| CN106382576A (en) * | 2016-10-17 | 2017-02-08 | 重庆平伟光电科技有限公司 | LED module |
| CN207865072U (en) * | 2018-02-12 | 2018-09-14 | 江西派力德照明有限公司 | A kind of diving bright light LED flashlight |
| CN110873300A (en) * | 2018-08-30 | 2020-03-10 | 中山市叶一照明有限公司 | Right-angle double-sided light-emitting LED wall washer lamp |
| CN212297063U (en) * | 2020-05-20 | 2021-01-05 | 山东农博机械设备有限公司 | Integrated into one piece formula oil tank for tractor |
| CN212719354U (en) * | 2020-08-25 | 2021-03-16 | 深圳爱克莱特科技股份有限公司 | Insert pressure formula waterproof pinup |
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2021
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