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A vehicle lamp includes a housing where a lighting device is disposed, and a fixing unit pressing the lighting device against the housing. The lighting device has a flange, a storage portion protruding from one surface of the flange, and a light-emitting module received in the storage portion opposi

A vehicle lamp includes a housing where a lighting device is disposed, and a fixing unit pressing the lighting device against the housing. The lighting device has a flange, a storage portion protruding from one surface of the flange, and a light-emitting module received in the storage portion opposite to the flange. The storage portion is received in a hole of the housing such that the fixing unit presses the flange against the housing in a peripheral edge of the hole.

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1. A vehicle lamp comprising: a lighting device;a housing where the lighting device is disposed; anda fixing unit pressing the lighting device against the housing,wherein the lighting device includes: a flange portion;a storage portion protruding from one surface of the flange portion; anda light-em

1. A vehicle lamp comprising: a lighting device;a housing where the lighting device is disposed; anda fixing unit pressing the lighting device against the housing,wherein the lighting device includes: a flange portion;a storage portion protruding from one surface of the flange portion; anda light-emitting module disposed in an end portion of the storage portion on a side opposite to a side of the flange portion,the light-emitting module comprising a light-emitting element,wherein the housing includes a hole where the storage portion is disposed,wherein the housing further includes a concave first fitted portion disposed in the vicinity of a peripheral edge of the hole in the housing,wherein the lighting device further includes a projecting portion protruding outward from a side wall of the storage portion and having a projecting second fitted portion on the surface on the side of the flange portion, andwherein the fixing unit presses the flange portion against the housing in the vicinity of the peripheral edge of the hole where the storage portion is disposed. 2. The vehicle lamp according to claim 1, wherein the flange portion contains a high thermal conductivity resin. 3. The vehicle lamp according to claim 1, wherein the concave first fitted portion is fitted into the projected second fitted portion. 4. The vehicle lamp according to claim 1, further comprising an elastic seal member disposed between the flange portion and the housing. 5. The vehicle lamp according to claim 1, wherein the housing has insulation properties and is formed of a material softer than the material of the projecting portion. 6. The vehicle lamp according to claim 1, wherein the housing is formed of ABS or PC. 7. The vehicle lamp according to claim 1, wherein a sectional dimension of the projected second fitted portion decreases as a distance between the projected second fitted portion and the flange portion increases. 8. The vehicle lamp according to claim 7, wherein the projected second fitted portion has a tapered shape. 9. The vehicle lamp according to claim 1, wherein the fixing unit includes: a seat portion disposed on the housing to be positioned in the vicinity of a peripheral edge of the flange portion outside the housing; anda fastening member comprising: a head portion in contact with the flange portion; anda male screw portion connected to the head portion and having a male screw corresponding to a female screw disposed in at least any one of the housing and the seat portion. 10. The vehicle lamp according to claim 9, wherein the fixing unit further includes a plate-shaped member disposed between the head portion and the flange portion. 11. The vehicle lamp according to claim 9, wherein a thickness dimension of the seat portion is slightly less than a thickness dimension of the flange portion. 12. The vehicle lamp according to claim 1, wherein the fixing unit includes a fastening member comprising: a head portion in contact with the flange portion; anda male screw portion having one end portion side connected to the head portion and the other end portion side disposed in a female screw disposed in the housing via a hole disposed in the flange portion. 13. The vehicle lamp according to claim 12, wherein the hole has a circular sectional shape. 14. The vehicle lamp according to claim 12, wherein the hole is open toward a peripheral edge of the flange portion. 15. The vehicle lamp according to claim 1, wherein the fixing unit is disposed in the housing so that one end portion side is in contact with the flange portion and the other end portion side is positioned in the vicinity of a peripheral edge of the flange portion and is provided with an elastic pressing member. 16. The vehicle lamp according to claim 15, wherein an end portion of the elastic pressing member is fixed to the housing by a fastening member. 17. The vehicle lamp according to claim 15, wherein the elastic pressing member is a flat plate-shaped body or a plate-shaped body bent into a crank shape. 18. The vehicle lamp according to claim 15, wherein the elastic pressing member has a strip-like planar shape or an annular planar shape. 19. The vehicle lamp according to claim 15, wherein the elastic pressing member is formed of stainless steel or spring steel.