CN111765393A - Lamp convenient to assemble - Google Patents
Lamp convenient to assemble Download PDFInfo
- Publication number
- CN111765393A CN111765393A CN202010779903.XA CN202010779903A CN111765393A CN 111765393 A CN111765393 A CN 111765393A CN 202010779903 A CN202010779903 A CN 202010779903A CN 111765393 A CN111765393 A CN 111765393A
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- Prior art keywords
- clamping
- lamp
- hole
- plastic
- annular array
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a lamp convenient to assemble, and solves the problems that a bulb lamp in the prior art is complex in assembly operation and low in production efficiency due to the fact that the bulb lamp is screwed and fixed through screws. A light fixture for convenient assembly, comprising a light emitting diode, further comprising: a lamp head assembly including a housing. According to the invention, the lamp cap assembly and the radiator are installed in a double internal and external clamping manner, the base plate assembly and the radiator are fixedly connected in an inserting manner through the riveting sheets and the trapezoidal holes, the plastic middle ring and the radiator are connected in an inserting manner through the internal buckles and the riveting holes to limit rotation, the plastic middle ring and the plastic lampshade complete limiting rotation clamping, the five components are connected in a clamping manner to realize combined installation of the bulb lamp, and the two components are directly clamped and fixed with each other through a plurality of screws in a screwing manner, so that a large amount of time is saved, the production efficiency of the bulb lamp is greatly improved, and the assembled bulb lamp with convenience and high efficiency and compact installation structure is realized.
Description
Technical Field
The invention relates to a lamp convenient to assemble.
Background
The bulb lamp is a novel energy-saving lamp for replacing the traditional incandescent bulb. Based on the light-emitting characteristics of the LED, the structure of the LED bulb lamp is complex compared with that of an incandescent lamp, and the LED bulb lamp is basically divided into a light source, a driving circuit and a heat dissipation device, and the LED bulb lamp product with low energy consumption, long service life, high light efficiency and environmental protection can be manufactured through the common cooperation of the parts. Therefore, the LED lighting product is still a high-tech lighting product with higher technical content at present;
the existing bulb lamps are mostly screwed and fixed by screws during installation, and in the mode, each screw of each bulb lamp needs to be manually assembled, so that the assembling steps are complex, and the production efficiency of the bulb lamps is low;
therefore, the lamp convenient to assemble is provided, the lamp replaces a screw assembling mode with a buckle assembling mode, not only is tight fit among all parts ensured, but also the assembling mode is simple, and the production efficiency of the bulb lamp can be effectively improved.
Disclosure of Invention
The invention aims to provide a lamp convenient to assemble, and solves the problems that a bulb lamp in the prior art is complex in assembly operation and low in production efficiency due to the fact that the bulb lamp is screwed and fixed through screws.
In order to achieve the purpose, the invention adopts the following technical scheme:
a light fixture for convenient assembly, comprising a light emitting diode, further comprising:
the lamp holder assembly comprises a shell, a plurality of inner buckles are arranged in the shell in an annular array mode, the head ends of the inner buckles are fixedly connected with clamping pieces, and the inner side of the shell is fixedly connected with an outer clamping ring;
the LED lamp comprises a substrate assembly, a plurality of LEDs and a lamp body, wherein the substrate assembly comprises an aluminum substrate, trapezoidal holes are formed in the aluminum substrate in an annular array mode, and the LEDs are installed on the aluminum substrate;
the heat radiator comprises an annular array of heat radiating fins, the heat radiating fins of the annular array are detachably assembled into the heat radiator, the clamping piece is inserted between two adjacent heat radiating fins, the heat radiating fins are provided with convex blocks matched with the inner buckles for clamping, the outer sides of the heat radiating fins are provided with inner grooves used for clamping the outer clamping rings, and the bottoms of the heat radiating fins are fixedly connected with riveting pieces matched with the trapezoidal holes for insertion;
the heat dissipation device comprises a plastic middle ring, wherein inner buckles matched and clamped with heat dissipation fins are arranged on the top annular array of the plastic middle ring, and outer buckles and a limiting plate are arranged on the bottom annular array of the plastic middle ring;
the plastic lampshade is characterized in that a gap matched with the limiting plate in an inserting mode is formed in the top annular array of the plastic lampshade, and a matching buckle matched with the outer buckle in a clamping mode is arranged on the top annular array of the plastic lampshade.
Preferably, after the riveting sheet is inserted from the wide side of the trapezoidal hole, the head end of the riveting sheet is punched and bent by a clamp to lock the aluminum substrate.
Preferably, the card is used for limiting the left-right shaking between the lamp cap assembly and the heat sink.
Preferably, the adjacent lower end faces of the heat dissipation fins are abutted to form a through hole, the inner buckle is inserted into the through hole to limit the left and right shaking between the plastic middle ring and the heat radiator, and the top end of the inner buckle is clamped with the heat dissipation fins.
Preferably, the limiting plate is used for limiting the left-right shaking between the plastic middle ring and the plastic lampshade.
Preferably, each of the heat dissipation fins is provided with a riveting hole, a middle hole and a clamping hole, the inner side of the middle hole of each of the heat dissipation fins is fixedly connected with a connecting piece which is used for being connected with the middle hole of the adjacent heat dissipation fin in an inserting mode, the extending end of the connecting piece is provided with a clamping plate, and the clamping plate is used for being clamped with the clamping hole of the adjacent heat dissipation fin.
The invention has at least the following beneficial effects:
1. install through dual inside and outside joint between lamp holder subassembly and the radiator, it is fixed to peg graft the locking between piece and the trapezoidal hole through riveting between piece between base plate subassembly and the radiator, it prescribes a limit to rotate to peg graft between interior knot and the riveting hole between plastics centre circle and the radiator, interior knot top runs through behind the riveting hole, interior knot and heat radiation fins joint, spacing pivoted joint is accomplished to back plastics centre circle and plastics lamp shade, the combination formula installation of ball bubble lamps and lanterns has been realized through the joint mode between five parts, it is fixed through a plurality of screws to close soon between direct joint and two parts between two parts and has saved a large amount of time, the production efficiency of ball bubble lamps and lanterns has been improved greatly simultaneously, thereby realized the convenient high efficiency of an installation, the inseparable assembled ball bubble lamps and lanterns of mounting structure.
The invention also has the following beneficial effects:
1. compared with the existing radiator, each radiating fin is provided with a riveting hole, each radiating fin is vertically communicated, a circular structure is formed by the rear lower end face of the annular array of the plurality of radiating fins and is attached to the aluminum base plate, the riveting hole and the middle hole increase the air flow in the radiator, the heat on the aluminum base plate is directly dispersed to each radiating fin, the heat loss on the aluminum base plate is accelerated through the efficient air flow in the radiator, and the radiating performance of the lamp is improved;
2. the piece of riveting of radiating fin bottom passes through anchor clamps male trapezoidal downthehole back in this patent, then will rivet the piece head end through anchor clamps and dash the bend for rivet piece and aluminium base board locking, rivet the piece and be full of trapezoidal hole, avoid the mosquito to pass in the radiator in the hole entering plastic lamp shade of aluminium base board, greatly reduced the possibility of the dead body of mosquito appearing in the plastic lamp shade.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an explosion schematic diagram of a bulb lamp;
FIG. 2 is a schematic vertical cross-sectional view of a lamp;
FIG. 3 is a front view of a lamp;
FIG. 4 is an enlarged view of the structure at A;
FIG. 5 is an enlarged view of the structure at B;
FIG. 6 is an enlarged view of the structure at C;
FIG. 7 is an enlarged view of the structure at D;
FIG. 8 is an enlarged view of the structure at E;
FIG. 9 is an enlarged view of the structure at F;
FIG. 10 is a schematic view of a lamp head assembly;
FIG. 11 is a schematic view of a substrate assembly;
FIG. 12 is a schematic view of a plastic middle ring;
FIG. 13 is a schematic view of a plastic lampshade;
fig. 14 is an enlarged schematic view of the structure at G.
In the figure: 1. a lamp head assembly; 101. a card; 102. an inner buckle; 103. a housing; 104. an outer collar; 2. a heat sink; 201. heat dissipation fins; 202. riveting holes; 203. riveting holes; 204. riveting a sheet; 205. a tab; 206. a mesopore; 207. a clamping hole; 208. clamping a plate; 3. a substrate assembly; 301. an aluminum substrate; 302. a trapezoidal hole; 303. a light emitting diode; 4. a plastic middle ring; 401. an outer buckle; 402. a limiting plate; 403. inner buckling; 5. a plastic lamp shade; 501. a notch; 502. and (4) matching the buckles.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1-14, an easy-to-assemble light fixture includes a light emitting diode 303, and further includes:
the lamp holder assembly 1 comprises a shell 103, a plurality of inner buckles 102 are arranged in the shell 103 in an annular array mode, the head ends of the inner buckles 102 are fixedly connected with a clamping piece 101, and an outer clamping ring 104 is fixedly connected to the inner side of the shell 103; the card 101 is used for limiting the left-right shaking between the lamp head assembly 1 and the heat sink 2;
the substrate assembly 3, the substrate assembly 3 includes an aluminum substrate 301, the aluminum substrate 301 is provided with trapezoidal holes 302 in an annular array, and the light emitting diodes 303 are mounted on the aluminum substrate 301; after the riveting sheet 204 is inserted from the wide side of the trapezoidal hole 302, the head end is punched and bent by a clamp to lock the aluminum substrate 301;
the heat radiator 2 is characterized in that the heat radiator 2 is composed of heat radiating fins 201 in an annular array, the heat radiating fins 201 in the annular array are detachably assembled into the heat radiator 2, a card 101 is inserted between two adjacent heat radiating fins 201, the heat radiating fins 201 are provided with lugs clamped by matching with the inner buckles 102, the outer sides of the heat radiating fins 201 are provided with inner grooves used for clamping the outer clamping rings 104, and the bottoms of the heat radiating fins 201 are fixedly connected with riveting sheets 204 matched and inserted with the trapezoidal holes 302; the lower end faces of the adjacent radiating fins 201 are abutted to form through holes 203, the inner buckles 403 are inserted into the through holes 203 to limit the left-right shaking between the plastic middle ring 4 and the radiator 2, and the top ends of the inner buckles 403 are clamped with the radiating fins 201;
the plastic middle ring 4, the top annular array of the plastic middle ring 4 has inner buckles 403 matched and clamped with the radiating fins 201, and the bottom annular array of the plastic middle ring 4 has outer buckles 401 and a limiting plate 402;
the plastic lampshade 5 is provided with notches 501 matched with the limiting plate 402 for insertion and connection in an annular array at the top of the plastic lampshade 5, and the annular array at the top of the plastic lampshade 5 is provided with matching buckles 502 matched and clamped with the outer buckles 401; the limiting plate 402 is used for limiting the left-right shaking between the plastic middle ring 4 and the plastic lampshade 5;
in this embodiment, the lamp is installed by the following steps:
s1, after the card 101 of the lamp holder assembly 1 is clamped between two adjacent heat dissipation fins 201, the lamp holder assembly 1 and the heat sink 2 continue to move relatively until each inner clamp 102 is clamped with at least one heat dissipation fin 201 as shown in fig. 4, and at the same time, the outer clamp ring 104 of the lamp holder assembly 1 is clamped with the inner groove at the top of the heat dissipation fins 201 in the annular array, so as to realize the clamping type installation of the lamp holder assembly 1 and the heat sink 2;
s2, mounting the base plate assembly 3 and the heat sink 2, inserting the rivet 204 at the bottom of the heat sink 201 shown in fig. 8 into the trapezoidal hole 302 shown in fig. 12 through the clamp, and then bending the head end of the rivet 204 through the clamp, so that the rivet 204 is locked with the aluminum substrate 301, and the rivet 204 fills the trapezoidal hole 302 to prevent mosquitoes from entering the plastic lampshade 5 through the hole of the aluminum substrate 301 from the heat sink 2;
s3, mounting the plastic middle ring 4 and the heat sink 2, referring to fig. 8, 9 and 14, after inserting the plurality of inner buckles 403 of the plastic middle ring 4 in an annular array into the corresponding through holes 203 of the heat sink 2, the top ends of the inner buckles 403 are clamped with the heat dissipation fins 201, and the inner buckles 403 are not only used for mounting the plastic middle ring 4, but also used for limiting the left-right shaking between the plastic middle ring 4 and the heat sink 2;
s4, mounting the plastic lampshade 5 and the plastic middle ring 4, and clamping the limiting plate 402 at the notch 501 of the plastic lampshade 5, as shown in fig. 12 and 13, the outer buckle 401 of the plastic middle ring 4 is clamped with the matching buckle 502 of the plastic lampshade 5, thereby completing the assembly of the lamp;
in the embodiment, the lamp cap assembly 1 and the heat sink 2 are mounted in a double-inner-outer clamping manner, wherein the arrangement of the clamping piece 101 limits the limiting rotation between the lamp cap assembly 1 and the heat sink 2, so that the lamp cap assembly 1 and the heat sink 2 are mounted more stably; the base plate assembly 3 and the radiator 2 are fixedly connected with each other through the rivet pieces 204 and the trapezoidal holes 302 in an inserting and locking manner; the plastic middle ring 4 and the radiator 2 are inserted between the inner buckle 403 and the through hole 203 to limit rotation, and after the top end of the inner buckle 403 penetrates through the through hole 203, the inner buckle 403 is clamped with the radiating fins 201; and finally, the plastic middle ring and the plastic lampshade 5 are clamped in a limiting and rotating mode, combined installation of the bulb lamp is realized between the five parts in a clamping mode, a large amount of time is saved by direct clamping between the two parts and the fact that the two parts are screwed and fixed through a plurality of screws, and meanwhile, the production efficiency of the bulb lamp is greatly improved, so that the assembled bulb lamp which is convenient and efficient to install and compact in installation structure is realized.
In contrast to the first embodiment, the second embodiment,
example two
Referring to fig. 1 to 14, a lamp convenient to assemble includes a heat sink 2, the heat sink 2 is composed of heat dissipation fins 201 in an annular array, the heat dissipation fins 201 in the annular array are detachably assembled into the heat sink 2, a card 101 is inserted between two adjacent heat dissipation fins 201, the heat dissipation fins 201 are provided with protrusions which are matched with the inner buckle 102 for clamping, the outer sides of the heat dissipation fins 201 are provided with inner grooves for clamping the outer retainer ring 104, and the bottoms of the heat dissipation fins 201 are fixedly connected with rivet pieces 204 which are matched with the trapezoidal holes 302 for insertion; each heat radiation fin 201 is provided with a riveting hole 202, a middle hole 206 and a clamping hole 207, the inner side of the middle hole 206 of each heat radiation fin 201 is fixedly connected with a connecting sheet 205 which is used for being inserted into the middle hole 206 of the adjacent heat radiation fin 201, and a clamping plate 208 is arranged at the extending end of the connecting sheet 205 which is not used for being connected, and the clamping plate 208 is used for being clamped with the clamping hole 207 of the adjacent heat radiation fin 201;
the assembly steps of the heat sink 2 are: as shown in fig. 7, after two adjacent heat dissipation fins 201 are inserted into the middle hole 206 through the connecting piece 205, the heat dissipation fins 201 are clamped and limited through the clamping plate 208 and the clamping hole 207 until a spherical structure forming an annular array is shown in fig. 2; a combined heat sink 2 is realized;
compared with the existing radiator 2, each radiating fin 201 is provided with a riveting hole 202, each radiating fin 201 is vertically communicated as shown in fig. 6 and 8, a circular structure as shown in fig. 8 is formed at the rear lower end face of the annular array of the plurality of radiating fins 201, and the circular structure is attached to the aluminum substrate 301, so that heat on the aluminum substrate 301 is directly dispersed to each radiating fin 201, and the riveting holes 202 and the middle holes 206 increase air flow inside the radiator 2, thereby being beneficial to accelerating heat loss on the aluminum substrate 301 and improving the radiating performance of the lamp.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A light fixture for convenient assembly comprising a light emitting diode (303), further comprising:
the lamp holder assembly (1) comprises a shell (103), a plurality of inner buckles (102) are arranged in the shell (103) in an annular array mode, the head ends of the inner buckles (102) are fixedly connected with a clamping piece (101), and the inner side of the shell (103) is fixedly connected with an outer clamping ring (104);
the LED lamp comprises a substrate assembly (3), wherein the substrate assembly (3) comprises an aluminum substrate (301), trapezoidal holes (302) are formed in the aluminum substrate (301) in an annular array, and the LEDs (303) are installed on the aluminum substrate (301);
the heat radiator (2) is composed of heat radiating fins (201) in an annular array, the heat radiating fins (201) in the annular array are detachably assembled into the heat radiator (2), the clamping pieces (101) are inserted between two adjacent heat radiating fins (201), the heat radiating fins (201) are provided with convex blocks matched with the inner buckles (102) for clamping, the outer sides of the heat radiating fins (201) are provided with inner grooves used for clamping the outer clamping rings (104), and the bottoms of the heat radiating fins (201) are fixedly connected with riveting pieces (204) matched and inserted with the trapezoidal holes (302);
the heat dissipation structure comprises a plastic middle ring (4), wherein inner buckles (403) matched and clamped with heat dissipation fins (201) are arranged on the top annular array of the plastic middle ring (4), and outer buckles (401) and a limiting plate (402) are arranged on the bottom annular array of the plastic middle ring (4);
plastic lampshade (5), breach (501) that cooperation limiting plate (402) was pegged graft are seted up to plastic lampshade (5) top annular array, the top annular array of plastic lampshade (5) has the cooperation of buckling (502) with outer buckle (401) cooperation joint.
2. A lamp fitting easy to assemble as claimed in claim 1, wherein after the rivet (204) is inserted from the wide side of the trapezoidal hole (302), the head end is bent by a clamp to lock the aluminum base plate (301).
3. A light fixture as claimed in claim 1, characterised in that the card (101) is adapted to limit side-to-side play between the head assembly (1) and the heat sink (2).
4. A lamp convenient to assemble according to claim 1, wherein the lower end faces of the adjacent heat dissipation fins (201) are butted to form a through hole (203), the inner buckle (403) is inserted into the through hole (203) to limit the left-right shaking between the plastic middle ring (4) and the heat sink (2), and the top end of the inner buckle (403) is clamped with the heat dissipation fins (201).
5. A light fitting easy to assemble according to claim 1, characterized in that the limiting plate (402) is used to limit the side-to-side shaking between the plastic middle ring (4) and the plastic lampshade (5).
6. A lamp convenient to assemble according to claim 1, wherein each of the heat dissipating fins (201) is provided with a riveting hole (202), a middle hole (206) and a clamping hole (207), the inner side of the middle hole (206) of each of the heat dissipating fins (201) is fixedly connected with a connecting piece (205) for being inserted into the middle hole (206) of the adjacent heat dissipating fin (201), the extending end of the connecting piece (205) is provided with a clamping plate (208), and the clamping plate (208) is used for being clamped with the clamping hole (207) of the adjacent heat dissipating fin (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010779903.XA CN111765393A (en) | 2020-08-05 | 2020-08-05 | Lamp convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010779903.XA CN111765393A (en) | 2020-08-05 | 2020-08-05 | Lamp convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111765393A true CN111765393A (en) | 2020-10-13 |
Family
ID=72729644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010779903.XA Pending CN111765393A (en) | 2020-08-05 | 2020-08-05 | Lamp convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111765393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611704A (en) * | 2018-12-10 | 2019-04-12 | 中山市群狼照明科技有限公司 | One bulb bubble |
-
2020
- 2020-08-05 CN CN202010779903.XA patent/CN111765393A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611704A (en) * | 2018-12-10 | 2019-04-12 | 中山市群狼照明科技有限公司 | One bulb bubble |
| CN109611704B (en) * | 2018-12-10 | 2024-01-26 | 中山市一群狼照明科技有限公司 | Ball bubble |
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