TWM460224U - Electronic lighting device - Google Patents

Description

Electronic lighting device

An electronic lighting device, especially a thermal device generated by a starter and a light-emitting module, and a heat-dissipating illumination device by a heat-dissipating module.

According to the light-emitting diode, compared with the conventional light-emitting elements (such as: bulbs, fluorescent lamps, etc.), it has the advantages of long life cycle, high brightness, high efficiency and low cost, so many manufacturers gradually adopt the light-emitting diodes. The component is used in various lighting devices. Generally, the LED lamp needs to use an initiator to receive an input voltage and provide an output voltage to the plurality of LEDs, and control the output voltage to flow through the plurality of LEDs respectively. Polar body, however, the actuators of the current LED lamp are all disposed in the lamp cap, and cannot effectively dissipate heat, so that the operating temperature of the electronic components set by the starter cannot be lowered, which often causes the starter to fail and cannot be used.

Therefore, how to solve the above-mentioned problems and shortcomings is the subject of research and development that the relevant industry is eager to develop.

The main purpose of the present invention is to install the starter in the base of the heat dissipation module, so that when the lighting device is in use, the heat generated by the starter and the light emitting module can simultaneously dissipate heat through the heat dissipation module, and at the same time Reduce the operating temperature of the starter and the lighting module, thereby increasing the service life of the lighting device.

In order to achieve the above object, the electronic lighting device of the present invention is provided with a heat dissipating module, and the light emitting module and the lamp cap are respectively connected to the upper and lower sides of the heat dissipating module, and the heat dissipating module has a base portion, and has a receiving space in the base portion, and The outer edge of the base is radially spaced The utility model has a plurality of heat dissipating fins, and a starter is arranged in the accommodating space, the starter is provided with a heat conducting seat having a heat conducting effect, the heat conducting seat surface is provided with a circuit board, the circuit board is provided with a starting component, and the circuit board is electrically The light-emitting module is connected to the lamp cap, and the two ends of the heat-conducting block are connected to the inner wall of the base of the heat-dissipating module.

In the above electronic lighting device, the inner wall of the base of the heat dissipation module is provided with a positioning groove, and the two ends of the heat conducting seat of the actuator are provided with a positioning portion, and the positioning portion is positioned in the positioning groove.

In the above electronic lighting device, the two ends of the heat conducting seat of the starter extend laterally with wings, and the wings are attached to the inner wall of the base of the heat dissipation module.

1‧‧‧ Thermal Module

11‧‧‧ base

111‧‧‧ positioning slot

12‧‧‧ accommodating space

13‧‧‧Heat fins

2‧‧‧Lighting module

21‧‧‧shade

22‧‧‧Lighting diode

3‧‧‧ lamp holder

4‧‧‧Starter

41‧‧‧heating seat

411‧‧‧ Positioning Department

412‧‧‧ wing

42‧‧‧ boards

43‧‧‧Starting components

5‧‧‧Fixed components

The first picture is the three-dimensional appearance of the creation (1).

The second picture is the three-dimensional appearance of the creation (2).

The third picture is a side view of the creation.

The fourth picture is a three-dimensional exploded view of the creation

The fifth figure is a three-dimensional exploded view of the partial components of the creation (1).

The sixth figure is a three-dimensional exploded view of the partial components of the creation (2).

Please refer to the first to fifth figures. As can be clearly seen from the figure, the electronic lighting fixture of the present invention is provided with a heat dissipation module 1, a light-emitting module 2, a lamp holder 3 and a starter 4, wherein: the heat dissipation The module 1 has a base portion 11 having an accommodating space 12 therein. The outer edge of the base portion 11 has a plurality of fins 13 extending radially therefrom, and a plurality of positioning slots 111 are formed in the inner wall of the base portion 11.

The light-emitting module 2 is provided with a lamp cover 21, and a plurality of light-emitting diodes 22 are disposed in the lamp cover 21.

The starter 4 is provided with a heat conducting seat 41 having a heat conducting effect, and the surface of the heat conducting seat 41 is provided A circuit board 42 is disposed. The circuit board 42 is provided with a starting component 43. The heat conducting base 41 is provided with a positioning portion 411 at both ends thereof, and the heat conducting base 41 has wings 412 extending laterally at two ends of the same positioning portion 411.

Please refer to the second figure and the fourth figure to the sixth figure. As is clear from the figure, when the creation is in the fabric, the lamp cover 21 is connected to the lower side of the base portion 11 of the heat dissipation module 1, and then The heat-conducting seat 41 is placed in the accommodating space 12 of the base 11 from the upper side of the base portion 11 of the heat-dissipating module 1 , and the positioning portion 411 at the two ends of the heat-dissipating base 41 is positioned in the positioning slot 111 of the heat-dissipating module 1 , and the wing portion The 412 is attached to the inner wall of the base portion 11 of the heat dissipation module 1. The lamp holder 3 is fixed to the upper side of the base portion 11 of the heat dissipation module 1 by the fixing member 5, and the circuit board 42 of the starter 4 is electrically connected to the light-emitting module. The light-emitting diode 22 and the base 3 of the lamp 2 complete the creation of the fabric.

By the way, when the creation is used, the lamp holder 3 is connected to the lamp holder (not shown), so that the lamp head 3 receives an input voltage and transmits it to the starter 4, and provides the output through the starter element 43 provided by the starter 4. The voltage is controlled, and the output voltage is separately controlled to flow through the plurality of light-emitting diodes 22, so that the light-emitting diode 22 is actuated to generate a light source. The heat generated by the starting component 43 is transmitted to the base portion 11 of the heat dissipation module 1 via the positioning portion 411 and the wing portion 412 of the heat conducting seat 41, and the heat dissipation is performed by the heat radiating fin 13 to exchange heat with the air. The heat generated by the LEDs 22 is conducted to the base portion 11 of the heat dissipation module 1 via the lamp cover 21, and heat is exchanged by the heat dissipation fins 13 to exchange heat with the air, thereby dissipating heat energy. The heat dissipation module 1 can simultaneously dissipate the light emitting diode 22 and the starting element 43.

1‧‧‧ Thermal Module

11‧‧‧ base

111‧‧‧ positioning slot

12‧‧‧ accommodating space

13‧‧‧Heat fins

2‧‧‧Lighting module

21‧‧‧shade

4‧‧‧Starter

41‧‧‧heating seat

411‧‧‧ Positioning Department

412‧‧‧ wing

42‧‧‧ boards

43‧‧‧Starting components

Claims (3)

An electronic lighting device is provided with a heat dissipating module, and a light emitting module and a lamp cap are respectively connected to the upper and lower sides of the heat dissipating module, wherein the heat dissipating module has a base portion, a receiving space in the base portion, and a base portion The edge has a plurality of fins extending radially, and a starter is disposed in the accommodating space, the starter is provided with a heat conducting seat having a heat conducting effect, the surface of the heat conducting seat is provided with a circuit board, and the starting component is disposed on the circuit board. The circuit board is electrically connected to the light emitting module and the lamp cap, and the two ends of the heat conducting base are connected to the inner wall of the base of the heat dissipation module. The electronic lighting device of claim 1, wherein the inner wall of the base of the heat dissipation module is provided with a positioning groove, and the two ends of the heat conducting seat of the starter are provided with a positioning portion, and the positioning portion is positioned in the positioning groove. . The electronic lighting device of claim 1, wherein the two ends of the heat conducting seat of the starter extend laterally with wings, and the wings are attached to the inner wall of the base of the heat dissipation module.