TW201422975A - Solid-state illuminator - Google Patents

Abstract

A solid-state illuminator has a transformable configure of commercial fluorescent lamp, which includes a first lighting component, a functional unit and a commercial standard joint. The commercial standard joint, the functional unit and the first lighting component are electrically connected in order. The functional unit has at least one end dismountably fastened to the first lighting component or the joint. The functional unit has single one, or two, or three, or all of the following functions. (i) Insulation or heat-dissipating function; (ii) Second lighting component; (iii) Electrical connection between the joint and the first lighting component; and (iv) controller having a receiver to receive an outer message and control a working condition according to the receiver.

Description

Solid state lighting

The present invention relates to a solid state lighting lamp, and more particularly to a solid state lighting lamp that uses a solid state light source, such as a light emitting diode, as the light emitting member.

Based on the small size, power saving and long service life, LED lamps are more and more widely used in lighting applications. At present, the light-emitting diodes are usually produced and repaired by various manufacturers, whether they are lighting fixtures or fixed-size bulbs. However, the LEDs may flash or fail to light up in warranty or warranty. The electrolytic capacitors or the light-emitting diodes in the circuit are deteriorated. The actual life of other electronic circuit components is actually much higher than that of electrolytic capacitors or light-emitting diodes. Therefore, the replacement of lamps or bulbs wastes materials and is not environmentally friendly. The development trend.

In addition, the technology of LEDs is accelerating, which means that more energy-efficient or higher-brightness LED technology is continuously produced, but the life of LEDs is much longer than that of incandescent bulbs and power-saving bulbs. Commodities become energy-constrained products before the end of their life. If the lighting is upgraded at the minimum replacement cost, it will not only be environmentally friendly and energy-saving, but also promote the advancement of LED technology.

The reason is that the present inventors have felt that the above problems can be improved, and that the present invention has been deliberately studied and used in conjunction with the theory, and a present invention which is reasonable in design and effective in improving the above problems has been proposed.

The technical problem to be solved by the present invention is to provide a solid state lighting A lamp that provides a detachable lamp body structure such that the illuminating member or cap can be removed and replaced.

In addition, the technical problem to be solved by the present invention is to provide a solid state lighting lamp, which provides a functional component that is detachably connected to the light emitting member or the lamp cap to increase the function and performance of the solid state lighting lamp.

In order to solve the above technical problem, according to one aspect of the present invention, a solid state lighting lamp that can be assembled and replaced and has a commercial standard light bulb shape is provided, including a first light emitting member, a functional member, and a commercial standard base. The commercial standard lamp cap, the functional component and the first light-emitting component are electrically connected in sequence; the functional component has at least one end detachably assembled to the first light-emitting component or the lamp cap;

Wherein the functional component alone or has the function of two or three or all of the following: (i) a function of thermal insulation or heat dissipation or a combination thereof; (ii) a second illuminating member; (iii) a lamp cap and a An illuminating member is electrically connected; and (iv) a receiver having receiving external information and a controller for controlling an operating state according to the receiver.

The invention has the following beneficial effects: the functional component of the invention can be separated from the first lighting component or the power conversion lamp cap, whereby not only the first lighting component or the functional component can be replaced, but in addition, the functional component can cause more changes in the solid state lighting lamp The function.

In order to further understand the technology, method and effect of the present invention in order to achieve the intended purpose, reference should be made to the detailed description and drawings of the present invention. The drawings and the annexed drawings are intended to be illustrative and not to limit the invention.

Please refer to FIG. 1 , which is an exploded view of a first embodiment of a solid state lighting lamp of the present invention. The invention provides a solid state lighting lamp 100a which can be assembled and replaced and has a commercial standard bulb shape, and comprises a first light emitting member 10a, a functional component 20a and a commercial standard lamp cap (or simply a lamp cap) 30a. A power conversion element 34 may be provided inside the commercial standard lamp cap 30a to convert electric power to the first light emitting member 10a. The commercial standard base 30a, the functional member 20a, and the first light-emitting member 10a are electrically connected in sequence. The commercial standard lamp cap 30a is an E27 connector in this embodiment, but is not limited thereto.

One of the features of the present invention is to improve the conventional light-emitting diode lamp by first placing the power conversion element 34 in the commercial standard lamp head 10a. In addition, the intermediate portion of the original light-emitting diode bulb is designed as a removable mold. The group member, that is, the functional member 20a of the present invention, has the functional member 20a having at least one end detachably assembled to the first light-emitting member 10a or the above-described base 30a. Thereby, the present invention not only allows the user to separately replace the first light-emitting member 10a described above, but also provides additional functions by the functional member 20a. Furthermore, the user can purchase a combination of different functional components 20a.

The first light emitting member 10a includes a light emitting module 12 and a secondary optical element 15a. The light emitting module 12 may be a light emitting diode or an organic light emitting diode, and the number thereof may be at least one. The secondary optical element 15a is a lampshade in this embodiment, but is not limited thereto, and may be, for example, a lens to collect light or a lamp cup to reflect light, as will be more exemplified later.

The first light-emitting component 10a of the present embodiment has a carrier body 11a disposed under the light-emitting module 12. The top surface of the carrying body 11a carries the light emitting module 12 and the secondary optical element 15a. The bottom end of the carrying body 11a has a cylindrical male threaded joint 13a as a mechanism assembly and an electrical assembly 14a is used to mechanically and electrically connect the functional component 20a, respectively. The electrical component 14a includes a pair of electrode ring pieces 142, 144 which are respectively annularly disposed at the bottom end and the periphery of the mechanism assembly 13a. The electrode ring pieces 142, 144 are respectively connected by wires 141, 143. The above-mentioned light emitting module 12.

The functional component 20a has a body 21a, a female threaded joint 23a formed at one end of the body 21a, and a base assembly 22a at the other end of the body 21a. The female threaded joint 23a corresponds to the above-described male threaded joint 13a as a mechanism assembly. Thereby, the functional member 20a is connected to the first light-emitting member 10a in a male-female thread combination, but the present invention is not limited thereto. The functional member 20a may be detachably assembled to the first light-emitting member 10a or the base 30a in a manner of a hook-and-loop combination or a combination of a commercial base, which will be more exemplified later.

In addition, the functional component 20a further includes an electrical component 24a corresponding to the electrical component 14a of the first light emitting component 10a. The electrical assembly 24a includes a pair of electrode ring pieces 242, 244 which are annularly disposed on the top surface and the bottom surface of the female threaded joint 23a. When the functional component 20a is screwed to the first light emitting component 10a, the pair of electrode ring pieces 242, 244 are electrically connected to the pair of electrode ring pieces 142, 144. The pair of electrode ring pieces 242 and 244 are electrically connected to the base assembly 22a of the functional component 20a by conductive members 241 and 243, respectively. The base assembly 22a of the present embodiment is smaller than the commercial standard base 30a described above, and may be, for example, an E14 base. Correspondingly, the top end of the commercial standard base 30a is provided with a socket assembly 32a for electrically connecting to the functional member 20a.

The functional component 20a may have the function of heat insulation or heat dissipation or a combination thereof, and more specifically, may be a heat dissipation body having a heat dissipation fin, a heat dissipation channel or a heat dissipation space. For example, the heat insulating material is used as a heat insulating member to isolate the first light emitting member The residual heat of 10a is transmitted to the base 30a, or may be provided with heat-dissipating fins as a heat sink to assist in dissipating the residual heat of the first light-emitting member 10a, and further capable of providing active heat dissipation with the higher-wattage first light-emitting member 10a. The function is as an active heat sink, for example, a fan 25 is added to the body 21a in this embodiment. In conjunction with the fan 25, the functional component 20a can form a plurality of channels 210 that communicate with the outside of the body 21a. Furthermore, the carrier body 11a of the first light-emitting member 10a may also form a plurality of through holes 110 for the airflow of the fan 25.

With the above design of the present invention, the user can replace the faulty first light-emitting member 10a separately to be more environmentally friendly; or the user can replace the first light-emitting member 10a of different color temperatures, such as white light or yellow light; The higher luminous first light emitting member 10a can be replaced.

Please refer to FIG. 2, which is an exploded view of a second embodiment of the solid state lighting lamp of the present invention. The difference between the solid state lighting lamp 100b of the present embodiment and the above embodiment is that the functional members 20b are respectively assembled to the first light emitting member 10b and the base 30b in a hook-and-loop combination. Further, the functional member 20b has the second light emitting member 26. Furthermore, the secondary optical element 15b of the first light-emitting member 10b is a lens, which can provide a concentrating or homogenizing function in accordance with different occasions.

One end of the carrying body 11b of the first light-emitting member 10b facing the functional member 20b is provided with a pair of hooks 23b as a mechanism assembly. A pair of hooks 32b are also provided at one end of the cap 30b facing the functional member 20b. Each of the two ends of the main body 21b of the functional member 20b is provided with a card slot 23b and 22b corresponding to the hooks 23b and 32b, respectively.

In addition, this embodiment also describes another electrical connection method for connecting the above-mentioned base 30b, functional member 20b, and first light-emitting member 10b. The conductor body 11b is provided with a wire 14b, and the functional component 20b is also provided with a wire. 24b, in fact, the wire 24b may extend directly from the above-described base 30b.

In the present embodiment, the second light-emitting member 26 of the functional component 20b includes a plurality of light-emitting diodes 261 and a plurality of light guide plates 262. The light emitting diode 261 is placed at one end of the light guide plate 262, and the light guide plate 262 may be of a different color. In other words, the second light-emitting member 26 and the first light-emitting member 10b have different light-emitting effects. However, the illuminating effect of the present invention is not limited thereto, and the different illuminating effects may include light scattering, uniform or concentrated light, different color temperatures, different colors, or the presence or absence of pattern projection.

Please refer to FIG. 3, which is an exploded view of a third embodiment of the solid state lighting lamp of the present invention. The difference between the solid state lighting device 100c of the present embodiment and the above embodiment is that the first light emitting member 10c is a projection lamp and includes a plurality of small lenses as the secondary optical element 15c to project the light of the light emitting module 12, and is inserted. The connection is connected to the functional member 20c. Further, the body 21c of the functional member 20c is directly connected to the above-described base 30c, and has a receiver 27 having at least one external information and a controller for controlling the operational state according to the receiver to control the lighting of the first light-emitting member 10c.

The carrier body 11c is formed with a plurality of heat dissipation fins 111, and extends a joint 16c of MR16 size, and the joint 13c has a pair of pins 14c as electrical components. Correspondingly, the functional member 20c has an M16-sized socket 23c for insertion of the above-mentioned joint 13c. With regard to the commercial lamp holder base combination described above by way of example, the present invention may further comprise a foolproof device for pins having polarity. As shown in FIG. 3, the present embodiment has a foolproof structure A including a bump 112 on the first light emitting member 10c and a recess 212 in the functional member 20a. This can prevent damage due to polarity insertion. Alternatively, a set of rectification may be added inside the functional component 10c. The circuit (anti-dwelling circuit) can effectively prevent damage caused by incorrect polarity.

Please refer to FIG. 4, which is an exploded view of a fourth embodiment of the solid state lighting lamp of the present invention. The solid state lighting lamp 100d of the present embodiment has a plurality of first light emitting members 10d and is connected to the base 30d with a functional member 20d. The functional component 20d includes a plurality of sockets 24d for interposing the first light-emitting members 10d, a plurality of second light-emitting members 29 disposed therearound, and a base assembly 22d. The lamp cap 30d has a socket assembly 32d.

Each of the first light-emitting members 10d has a pair of pins 14d as a set of connectors to be assembled to the above-described functional member 20d. The first light-emitting members 10d each have a secondary optical element 15d that faces in different directions for illumination at different positions. The second light-emitting members 29 are light-emitting diode beads that surround the periphery of the functional member 20d.

Another difference from the above embodiment is that the present embodiment can provide the power conversion element 28 of the second light-emitting member or other functionally required power supply within the above-described functional member 20d. In addition, the functional component 20d has a flashing control element 282 for switching and controlling the first light emitting component 10d and the second light emitting component 29. With this embodiment, it can be achieved that the operating states of the first light-emitting member 10d and the second light-emitting member 29 are switched by the flashing of the switch.

In a longitudinal direction, the solid state lighting lamp of the present invention provides a functional component detachably assembled to the lamp cap or the first light emitting member, wherein the functional component has the function of, or has the following two, or three or all of the following functions: The function of heat or heat dissipation or a combination thereof, for example, as a heat insulator, a heat sink, or an active heat sink; 2. As a second light-emitting member; 3. Electrically connecting the lamp cap to the first light-emitting member, that is, as an electrical connector ;and 4. A receiver having receiving external information and a controller for controlling the working state according to the receiver, wherein the receiver having the external information can have an image or motion sensing function, for example, an infrared motion sensor (PIR Motion Sensor, The PIR is a Passive infrared sensor or a human body infrared sensor, which is an electronic device that can detect the movement of an object. The principle of the infrared motion sensor is to use the change of infrared light emitted by the human body to sense the movement of the object. The receiver can also be other wavelengths of light sensing, heat sensing, sound wave or ultrasonic sensing, smoke detection, RFID, blue. Bud or other wireless signal receiver or power line communication (PLC) and other wired signal receivers, the receivers have the ability to accept external information and convert to analog or digital signals, and the controller controls the light-emitting components according to the signals Working status, such as flashing or discoloration. Further, the controller can also control other working states other than solid state lighting, such as a sound emitting device disposed in or near the solid state lighting, or allowing access by a wired or wireless network or a remote device. Or operation.

Therefore, through the solid state lighting lamp of the present invention, it has the following features and functions:

1. The present invention provides a functional component that is detachably coupled to a first illuminating member or functional component, thereby enabling the solid state illuminator to produce more varied functions, such as thermal insulation, heat dissipation, illumination, inductive control... And other functions.

Second, the invention can replace the light-emitting component or the power conversion component separately, for example, the faulty part can be replaced, or the higher-wattage light-emitting component can be replaced, which is more in line with the development trend of environmental protection.

The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.

100a, 100b, 100c, 100d‧‧‧ solid state lighting

10a, 10b, 10c, 10d‧‧‧ first light-emitting member

11a, 11b, 11c‧‧‧ bearer body

110‧‧‧through hole

111‧‧‧Heat fins

112‧‧‧Bumps

12‧‧‧Lighting module

13a‧‧‧ male threaded joint

13b‧‧‧ hook

13c‧‧‧ connector

14a‧‧‧Electrical assembly

14b‧‧‧Wire

14c, 14d‧‧‧ pins

141, 143‧‧‧ wires

142, 144‧‧‧electrode ring

15a, 15b, 15c, 15d‧‧‧ secondary optical components

20a, 20b, 20c, 20d‧‧‧ functional components

21a, 21b, 21c, 21d‧‧‧ ontology

210‧‧‧ channel

212‧‧‧ Groove

22a‧‧‧Light head assembly

22b‧‧‧ card slot

22d‧‧‧Light head assembly

23a‧‧‧ female threaded joint

23b‧‧‧ card slot

23c‧‧‧ socket

22b, 23b‧‧‧ card slot

24a‧‧‧Electrical assembly

24b‧‧‧Wire

24d‧‧‧ socket

241, 243‧‧‧ conductive parts

242, 244‧‧‧electrode ring

25‧‧‧Fan

26‧‧‧Second light-emitting component

261‧‧‧Lighting diode

262‧‧‧Light guide plate

27‧‧‧ sensor

28‧‧‧Power conversion components

282‧‧‧flash cutting control components

29‧‧‧Second light-emitting member

30a, 30b, 30c, 30d‧‧‧ commercial standard lamp holders

32a, 32d‧‧‧ lamp holder assembly

32b‧‧‧ hook

34‧‧‧Power conversion components

A‧‧‧ foolproof structure

Figure 1 is an exploded view of a first embodiment of a solid state lighting lamp of the present invention.

Figure 2 is an exploded view of a second embodiment of the solid state lighting lamp of the present invention.

Figure 3 is an exploded view of a third embodiment of the solid state lighting lamp of the present invention.

Figure 4 is an exploded view of a fourth embodiment of the solid state lighting lamp of the present invention.

100a‧‧‧Solid lighting

10a‧‧‧First light-emitting component

11a‧‧‧Host body

110‧‧‧through hole

12‧‧‧Lighting module

13a‧‧‧ male threaded joint

14a‧‧‧Electrical assembly

141,143‧‧‧ wire

142,144‧‧‧electrode ring

15a‧‧‧Secondary optical components

20a‧‧‧Functional components

21a‧‧‧ Ontology

210‧‧‧ channel

22a‧‧‧Light head assembly

23a‧‧‧ female threaded joint

24a‧‧‧Electrical assembly

25‧‧‧Fan

241, 243‧‧‧ conductive parts

242, 244‧‧‧electrode ring

30a‧‧‧Commercial standard lamp holder

32a‧‧‧ lamp holder assembly

34‧‧‧Power conversion components

Claims (10)

A solid-state illuminating lamp capable of being assembled and replaced with a commercial standard bulb shape, comprising: a first illuminating member; a functional component; and a commercial standard lamp cap, the commercial standard lamp cap, the functional component and the first illuminating member sequentially Electrically connecting; the functional component has at least one end detachably assembled to the first light emitting member or the lamp cap; wherein the functional component has or has the following two or three or all functions: (i) heat insulation Or a function of heat dissipation or a combination thereof; (ii) being a second illuminating member; (iii) electrically connecting the lamp cap to the first illuminating member; and (iv) having a receiver for receiving external information and controlling the operating state according to the receiver Device. The solid state lighting lamp of claim 1, wherein the first light emitting component comprises a light emitting module and a secondary optical component. The solid state lighting lamp of claim 2, wherein the light emitting module is a light emitting diode or an organic light emitting diode. The solid state lighting lamp of claim 2, wherein the secondary optical element comprises a lamp cover, a lens or a lamp cup. The solid state lighting lamp of claim 1, wherein the second light emitting member and the first light emitting member have different light emitting effects. The solid state lighting lamp of claim 5, wherein the different luminous effects include the convergence of light, the difference of the uniform or concentrated light, the different color temperatures, the different colors, or the presence or absence of a graphic projection. For example, the solid state lighting lamp described in claim 5, the first one The operational state of the optical member and the second illuminating member is controlled by flashing or switching of the switch. The solid-state lighting lamp of claim 1, wherein the functional component is detachably assembled to the first light-emitting member or the lamp cap by a male-female thread combination, a hook-and-loop combination or a commercial lamp holder base combination. . The solid state lighting lamp of claim 8, wherein the commercial lamp holder base combination comprises a foolproof device. The solid state lighting lamp of claim 1, wherein the (i) functional component having heat insulating or heat dissipating or a combination thereof functions as a heat dissipating body having a heat dissipating fin, a heat dissipating passage or a heat dissipating space.