Light bulb shaped lamp and lighting apparatus

1. A light bulb shaped lamp comprising:

a hollow globe having an opening;

a first light-emitting module having a first base platform and a first semiconductor light-emitting device mounted on the first base platform, the first light-emitting module being housed in the globe;

a stem extending from the opening of the globe to the vicinity of the first light-emitting module and having, on a side closer to the opening of the globe, a large diameter part with a diameter larger than a diameter at a part in the vicinity of the first light-emitting module;

a lead wire projecting from the large diameter part of the stem toward the interior of the globe, the lead wire being for supplying the first light-emitting module with power; and

a regulating component which is fixed to an end of the stem and which regulates movement of the first light-emitting module with respect to the stem.

2. The light bulb shaped lamp according to claim 1 ,

wherein the first base platform has a through hole, and

the regulating component is inserted in the through hole.

3. The light bulb shaped lamp according to claim 2 , further comprising

a plurality of the regulating components,

wherein the first base platform has a plurality of the through-holes each corresponding to one of the regulating components, and

axial directions of at least two of the through holes are different from each other.

4. The light bulb shaped lamp according to claim 3 ,

wherein the stem is bonded to the globe so as to close the opening of the globe, and

a part of the regulating component is sealed to the stem.

5. The light bulb shaped lamp according to claim 2 ,

wherein an end portion of the regulating component projecting from the through hole is bent.

6. The light bulb shaped lamp according to claim 2 ,

wherein an end portion of the regulating component inserted in the through hole is fixed to the first base platform by a joining material.

7. The light bulb shaped lamp according to claim 2 ,

wherein the regulating component has a supporting part which supports the first base platform from a side closer to the stem.

8. The light bulb shaped lamp according to claim 7 ,

wherein the supporting part has a width larger than the width of the through hole, and is provided between the end of the stem and the first base platform.

9. The light bulb shaped lamp according to claim 7 ,

wherein the regulating component is a linear component, and

the supporting part is a bent part of the regulating component, and is formed between the end of the stem and the first base platform.

10. The light bulb shaped lamp according to claim 9 ,

wherein the bent part is U-shaped.

11. The light bulb shaped lamp according to claim 1 ,

wherein the stem is bonded to the globe so as to close the opening of the globe, and

a part of a first lead wire is sealed in the stein.

12. The light bulb shaped lamp according to claim 1 , further comprising:

a second light-emitting module having a second base platform and a second semiconductor light-emitting device mounted on the second base platform, the second light-emitting module being housed in the globe; and

at least two second lead wires supporting the first light-emitting module and the second light-emitting module, the at least two second lead wires being for supplying the first light-emitting module and the second light-emitting module with power,

wherein the first lead wire supports the first base platform and the second base platform, and

one of the two second lead wires supports the first base platform and the other of the two second lead wires supports the second base platform.

13. The light bulb shaped lamp according to claim 12 , further comprising

at least two of the first lead wires,

wherein one of the two first lead wires supports the first base platform, and the other of the two first lead wires supports the second base platform,

the first light-emitting module is supplied with power through the one of the two first lead wires and the one of the two second lead wires, and

the second light-emitting module is supplied with power through the other of the two first lead wires and the other of the two second lead wires.

14. The light bulb shaped lamp according to claim 13 ,

wherein the stem is bonded to the globe so as to close the opening of the globe, and

a part of each of the two first lead wires and a part of each of the two second lead wires are sealed to the stem.

15. The light bulb shaped lamp according to claim 12 ,

wherein in the globe, the first lead wire electrically connects the first light-emitting module and the second light-emitting module.

16. The light bulb shaped lamp according to claim 1 ,

wherein the first base platform is translucent.

17. The light bulb shaped lamp according to claim 1 ,

wherein the stem is transparent to visible light.

18. The light bulb shaped lamp according to claim 1 ,

wherein the globe is composed of glass transparent to visible light.

19. A lighting apparatus comprising

the light bulb shaped lamp according to claim 1 .