# US 2021/0341111 A1 · Modular led lamp system > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2021/0341111 A1 - Document ID: US20210341111A1 - Status: Published application - Kind: A1 - Application number: 17/284,623 - Filed: 2018-10-15 - Published: 2021-11-04 - Earliest claimed: 2018-10-15 - Assignees: Brian Moon; John Luhrs - Inventors: Brian Moon; John Luhrs - Web page: https://patentgrep.com/patent/US20210341111A1 ## CPC - F21S 2/005: {of modular construction} - F21V 17/002: {with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function (F21V17/10 takes precedence)} - F21V 7/04: Optical design - F21V 15/01: Housings, e.g. material or assembling of housing parts (F21V15/02 takes precedence {housings forming signs or letters G09F13/04}) - F21V 17/104: {using feather joints, e.g. tongues and grooves, with or without friction} - F21V 21/30: Pivoted housings or frames - F21V 23/002: {Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm} - F21V 23/003: {the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array} - F21V 23/006: {the substrate being distinct from the light source holder} - F21V 23/06: the elements being coupling devices {, e.g. connectors} - F21V 29/67: characterised by the arrangement of fans - F21V 29/773: {the planes containing the fins or blades having the direction of the light emitting axis} - F21V 29/78: with helically or spirally arranged fins or blades - F21K 9/237: Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases (F21K9/238 takes precedence) - F21Y 2115/10: Light-emitting diodes [LED] - F21S: NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS - F21V: FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR - 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 - 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 ## Abstract The disclosure relates to a light-emitting diode (LED) lamp system and apparatus. In one embodiment, an apparatus includes an LED unit. The apparatus includes a heat dissipation assembly and an LED driver assembly. The LED driver assembly includes an LED driver unit and a driver mounting plate. The LED driver unit is electrically coupled with the LED unit. A casing assembly secures the heat dissipation assembly anterior to the LED driver assembly. The casing assembly includes a first longitudinal section and a second longitudinal section that fit together to secure the heat dissipation assembly anterior to the LED driver assembly. ## Claims ### Claim 1 A lamp system, comprising: a light-emitting diode (LED) unit comprising at least one LED; a heat dissipation assembly, the LED unit being coupled to an anterior portion of the heat dissipation assembly; an LED driver assembly comprising an LED driver unit and a driver mounting plate, wherein the LED driver unit is electrically coupled with the LED unit; an electrical connection mounting plate; and a casing assembly comprising a first longitudinal half and a second longitudinal half, wherein each of the first longitudinal half and the second longitudinal half comprise: a first indent that holds a posterior portion of the heat dissipation assembly, a second indent that holds the driver mounting plate, and a third indent that holds the electrical connection mounting plate. ### Claim 2 (depends on 1) The lamp system of claim 1, further comprising a lamp base coupled to the electrical connection mounting plate, wherein the lamp base is at least one of a bayonet base, a prong base, or a screw base. ### Claim 3 (depends on 1) The lamp system of claim 1, wherein lamp wiring is guided through at least one hole in the electrical connection mounting plate. ### Claim 4 (depends on 1) The lamp system of claim 1, wherein the casing assembly maintains a thermal barrier between the heat dissipation assembly and the LED driver assembly. ### Claim 5 (depends on 1) The lamp system of claim 1, further comprising a trim plate coupled to an anterior portion of the heat dissipation assembly, wherein the trim plate comprises a planar member, wherein an outer edge of the trim plate is substantially circular. ### Claim 6 (depends on 1) The lamp system of claim 1, wherein the LED driver unit comprises dimmer circuitry. ### Claim 7 (depends on 1) The lamp system of claim 1, further comprising an optics assembly comprising: an optics holder coupled to an anterior portion of the heat dissipation assembly, the optics holder securing the LED unit within a recessed portion of the heat dissipation assembly; and a light reflector coupled to an anterior portion of the optics holder. ### Claim 8 (depends on 1) The lamp system of claim 1, wherein the heat dissipation assembly comprises a heat sink, and a fan assembly posterior to the heat sink, wherein the first indent holds a portion of the fan assembly. ### Claim 9 (depends on 1) The lamp system of claim 1, wherein the heat dissipation assembly comprises a heat sink and a mounting plate posterior to the heat sink, wherein the first indent holds the mounting plate. ### Claim 10 (depends on 1) The lamp system of claim 1, wherein the heat dissipation assembly comprises a fan assembly, and the casing assembly comprises at least one ventilation hole between the fan assembly and the LED driver assembly. ### Claim 11 An apparatus, comprising: a light-emitting diode (LED) unit comprising at least one LED; a heat dissipation assembly; an LED driver assembly comprising an LED driver unit and a driver mounting plate, wherein the LED driver unit is electrically coupled with the LED unit; and a casing assembly that secures the heat dissipation assembly a fixed distance anterior to the LED driver assembly, the casing assembly comprising a first longitudinal section and a second longitudinal section, wherein casing assembly provides an engineering fit around the driver mounting plate and at least a portion of the heat dissipation assembly based on the first longitudinal section being coupled to the second longitudinal section. ### Claim 12 (depends on 11) The apparatus of claim 11, further comprising an electrical connection mounting plate, wherein the casing assembly secures the LED driver assembly anterior to the electrical connection mounting plate, and the casing assembly further provides an engineering fit around the electrical connection mounting plate. ### Claim 13 (depends on 12) The apparatus of claim 12, further comprising a screw base coupled to the electrical connection mounting plate. ### Claim 14 (depends on 12) The apparatus of claim 12, wherein lamp wiring is guided through at least one hole in the electrical connection mounting plate. ### Claim 15 (depends on 11) The apparatus of claim 11, wherein the casing assembly maintains a thermal barrier between the heat dissipation assembly and the LED driver assembly. ### Claim 16 (depends on 11) The apparatus of claim 11, further comprising a trim plate coupled to an anterior portion of the heat dissipation assembly, wherein the trim plate comprises a planar member comprising a substantially circular outer circumference. ### Claim 17 (depends on 11) The apparatus of claim 11, further comprising a trim plate assembly comprising: a first planar member coupled to an anterior portion of the heat dissipation assembly, wherein at least a portion of an outer circumference of the first planar member is curved with a particular radius of curvature; a plurality of spacing members; and a secondary planar member connected to the first planar member using the spacing members, the second planar member comprising a substantially circular outer circumference and a substantially circular inner circumference. ### Claim 18 (depends on 11) The apparatus of claim 11, further comprising an optics assembly comprising: an optics holder coupled to an anterior portion of the heat dissipation assembly, the optics holder securing the LED unit within a recessed portion of the heat dissipation assembly; and a light reflector coupled to an anterior portion of the optics holder. ### Claim 19 (depends on 11) The apparatus of claim 11, wherein the casing assembly comprises at least one ventilation hole between the fan assembly and the LED driver assembly. ### Claim 20 (depends on 11) The apparatus of claim 11, further comprising a yoke mount assembly comprising: a yoke mount adapter comprising a face coupled to an anterior portion of the heat dissipation assembly, a first tab that extends perpendicular to the face, and a second tab that extends perpendicular to the face and parallel to the first tab; and a yoke coupled to the first tab and the second tab.