Adaptor device and lamp assembly using the same

1 . An adaptor device comprising:

a shell, comprising:

a first end, comprising a first electric connector, and the first electric connector comprising a first plug and a second receiving recess; and

a second end, arranged opposite to the first end, comprising a second electric connector, and the second electric connector comprising an engaging head and a first receiving recess;

wherein the first plug is disposed with a first through hole penetrating through the first electric connector, at least part of a first conductive sheet is disposed in the first through hole and passing through the shell from a side of the first electric connector and extending to the second end and into the first receiving recess, and

wherein at least part of a second conductive sheet is disposed in the second receiving recess, the second conductive sheet passes through the shell from a side of the second electric connector and extends to the first end of the shell.

2 . The adaptor device of claim 1 , wherein the shell is a cylindrical structure, the first end and the second end of the shell are disposed with a first receiving chamber and a second receiving chamber, respectively, at least part of the first electric connector is disposed in the first receiving chamber, and at least part of the second electric connector is disposed in the second receiving chamber.

3 . The adaptor device of claim 1 , wherein the first electric connector comprises a first base and a conductive end cap, and the conductive end cap caps on the first plug and electrically connects to the second electric connector.

4 . The adaptor device of claim 3 , wherein the second receiving recess penetrates through from the first base to the second electric connector, the second conductive sheet is extended from an end of the second receiving recess to another end of the second receiving recess, and two ends of the second conductive sheet are separately engaged with the first base and the engaging head.

5 . The adaptor device of claim 4 , wherein middles of the first plug and the engaging head are disposed with a first through hole which penetrates through, an end of the second conductive sheet is engaged with the second base, and another end of the second conductive sheet is engaged with the first plug, the first plug is formed with a cavity, and the second conductive sheet is extended from the cavity into the first through hole and the first receiving recess.

6 . A lamp assembly comprising:

a tube, disposed with lighting components therein;

a lamp head, disposed at ends of the tube, comprising a first lamp head and a second lamp head, the first lamp head being disposed with a circuit board electrically connected with the lighting components, and the lamp head being disposed with a conductive pin electrically connected to the lighting components; and

an adaptor device, connected to the lamp head, comprising a first electric connector and a second electric connector, and the first electric connector or the second electric connector being fixed and electrically connected to the conductive pin on the lamp head;

wherein the first lamp head is further disposed with at least one adjusting block which is movable relative to the first lamp head to make the circuit board adjust output power and output color temperature of the lighting components.

7 . The lamp assembly of claim 6 , wherein the at least one adjusting block comprises a first adjusting block and a second adjusting block, the circuit board is disposed with a first adjusting lever and a second adjusting lever;

wherein the first adjusting block is connected to the first adjusting lever, the first adjusting block is slidable relative to the first lamp head and drives the first adjusting lever to slide relative to the circuit board, so that the circuit board adjusts output power of the lighting components;

wherein the second adjusting block is connected to the second adjusting lever, the second adjusting block is slidable relative to the first lamp head and drives the second adjusting lever to slide relative to the circuit board, so that the circuit board adjusts output color temperature of the lighting components.

8 . The lamp assembly of claim 7 , wherein the first lamp head is disposed with a first sliding trough, a bottom of the first sliding trough is disposed with a first sliding slot, the first adjusting block comprises a first sliding portion and a first connecting portion fixed at an end of the first sliding portion, the first sliding portion is slidably connected to the first sliding trough, and the first connecting portion passes through the first sliding slot to extend into the first lamp head and connect with the first adjusting lever; the first lamp head is disposed with a second sliding trough, a bottom of the second sliding trough is disposed with a second sliding slot, the second adjusting block comprises a second sliding portion and a second connecting portion fixed at an end of the second sliding portion, the second sliding portion is slidably connected to the second sliding trough, and the second connecting portion passes through the second sliding slot to extend into the first lamp head and connect with the second adjusting lever.

9 . The lamp assembly of claim 8 , wherein an end of the first connecting portion, which is away from the first sliding portion, is formed with a first holding trough, two side walls of the first holding trough is capable of holding the first adjusting lever, an end of the second connecting portion, which is away from the second sliding portion, is formed with a second holding trough, and two side walls of the second holding trough is capable of holding the second adjusting lever.

10 . The lamp assembly of claim 6 , wherein a side end of the shell, which is toward the tube, is disposed with two first receiving recesses at an interval, the first receiving recesses are used to accommodate the conductive pin, the conductive pin comprises a first conductive pin and a second conductive pin, a side end of the shell, which is away from the tube, is protrusively disposed with a first plug, the shell is formed with a first through hole, the first through hole passes from a side end toward the tube to an outer surface of the first plug, the electric connector is configured to be a first conductive sheet and a conductive end cap, the first conductive sheet comprises a first conductive portion and a second conductive portion, the first conductive portion is connected to the second conductive portion, two ends of the first conductive portion separately correspond to the two first receiving recesses and are bent and extended into a corresponding one of the first receiving recesses with being in contact with the first conductive pin or the second conductive pin, the second conductive portion passes through the first through hole and is bent outward to be attached on an outer surface of the first plug, and the conductive end cap is fixedly capped on the first plug and is in contact with the second conductive portion.

11 . The lamp assembly of claim 6 , wherein a side end of the shell, which is toward the tube, is formed with two second receiving recesses for accommodating the conductive pin, the conductive pin comprises a first conductive pin and a second conductive pin, the shell is formed with a second through hole which penetrates through the shell from a side end toward the tube to a side end which is away from the tube, the electric connector is configured to be two second conductive sheets, the second conductive sheets and the second receiving recesses are arranged correspondingly to each other, the second conductive sheet comprises a third conductive portion, a fourth conductive portion and a fifth conductive portion, the fourth conductive portion penetrates through the second through hole, the third conductive portion is connected to a side of the fourth conductive portion, which is toward the tube, and is bent relative to the fourth conductive portion to stretch into the second receiving recess and be in contact with the first conductive pin or the second conductive pin, and the fifth conductive portion is attached on a side of the fourth conductive portion, which is away from the shell, and is bent relative to the fourth conductive portion to be attached on an outer surface of the shell.

12 . A lamp assembly comprising:

a tube, each of two ends of the tube comprising a lamp head, at least one of the lamp heads comprising power components, at least part of the power components being disposed in a receiving space of the lamp head, each lamp head complies with a first connection protocol; and

an adaptor device, connected to the lamp head, complying with a second connection protocol, the adaptor device electrically connected to the power components,

wherein the lamp head comprises a conductive pin protrusively disposed on the lamp head,

wherein the adaptor device comprises a shell and an electric connector, an end of the electric connector is electrically connected to the conductive pin, and another end thereof stretches out of a surface of the shell.

13 . The lamp assembly of claim 12 , wherein the adaptor device comprises a first end and a second end, which are opposite, the first end and the second end are located on two sides of the shell, the electric connector comprises a first electric connector and a second electric connector, the first electric connector is disposed on the first end, and the second electric connector is disposed on the second end.

14 . The lamp assembly of claim 13 , wherein the lamp head is mechanically and electrically connected to the first electric connector or the second electric connector on the adaptor device through the conductive pin.

15 . The lamp assembly of claim 13 , wherein the adaptor device is mechanically and electrically connected to a lamp holder through the first electric connector or the second electric connector.

16 . The lamp assembly of claim 12 , wherein the lamp head comprises at least one adjusting block which is movable relative to the lamp head, and the at least one adjusting block controls output power and output color temperature of the lighting components.