TWM501520U - Two-in-one light fixture - Google Patents

Description

Two-in-one lamp

The present invention relates to a luminaire, in particular to a substrate in a lamp housing, which is provided with two groups of illuminating elements, and which can make the illuminating brightness of the luminaire uniform.

According to the general building, the balcony of the building is provided with a light fixture. The conventional light fixture is composed of two sets of light-emitting devices and a lamp housing; wherein one of the light-emitting devices comprises a substrate disposed in the lamp housing and having a circuit, and a substrate. The light-emitting device is provided on the substrate and electrically connected to the circuit and has a luminance of 5 watts. A driving device electrically connected to the light-emitting device to drive the light-emitting device is electrically connected to the driving device. a switch device capable of turning on or off the circuit and a utility power source electrically connected to the switch device; another set of the light-emitting device includes a substrate disposed in the lamp housing and having a circuit, and one or more substrates are disposed on the substrate Electrically connected to the circuit and having a light-emitting element emitting 10 watts, a driving device electrically connected to the light-emitting element to drive the light-emitting element, and electrically connected to the driving device to enable the circuit to be turned on or off The switching device and a private power source electrically connected to the switching device. Wherein, the power source of the illuminating device is a switch device of the public power source of the building, which is installed in the management room of the building; and the power source of the illuminating device is a switch device of the private power source of the occupant of the balcony, which is installed in the household. In order to make the whole building have a light aesthetic, the switchgear of the public power supply is usually turned on from before dark to 10:00, so that the lamps of all the balconies of the building are illuminated. After 10 o'clock in the evening, turn off the switch of the utility power Set, so that all the lights on the balcony of the building are extinguished. After the usual time or after 10 o'clock in the evening, if the lamps of the occupant's individual balcony need to be individually illuminated, the user of the household can turn on the switch device of the private power source to make the individual balcony lamps illuminate individually.

Since the above-mentioned conventional luminaire requires two substrates, the cost thereof is relatively high and there is a relatively uneconomical loss. Moreover, the substrates of the two groups of illuminating devices are all disposed in the same lamp housing, so that the size of the lamp housing is limited. There is a lack of reduction; in addition, if only one of the illuminators is turned on, the half of the luminaire is brighter and the other side is relatively dark with a lack of brightness unevenness.

In view of the lack of familiar lamps, the creator has been tested and improved by many parties, which finally gave birth to the creation of a "two-in-one lamp". The purpose of the present invention is to provide a lamp in which a lamp is attached to a substrate, and two sets of light-emitting elements are provided. The two sets of light-emitting elements can be individually illuminated, and have the effect of uniform brightness of the light emitted by the lamp, which is very desirable.

In order to achieve the above object, the technical solution adopted by the present invention is: a two-in-one lamp comprising a lamp housing, a substrate fixed to the lamp housing, a first illuminating device and a second illuminating device; The lamp housing has a lamp holder, a lamp cover made of a light transmissive material and capable of being combined with the lamp holder, and a sealed receiving space formed by the lamp holder and the lamp cover; the substrate is fixed on the lamp housing a first space and a second circuit are printed on the substrate; the first circuit has a positive connection end electrically connected to the positive line thereof and a negative electrode electrically connected to the negative line thereof a second terminal having a positive connection end electrically connected to the positive line and a negative connection end electrically connected to the negative line; the first light emitting device is provided with more than one first light emitting element and a first positive wire a first negative electric wire, a first driving device, a first switching device, and a common electrical connection with the first switching device a positive electrode and a negative electrode of the first light-emitting element are electrically connected to the positive electrode and the negative electrode of the first circuit; the first positive wire is electrically connected to the positive terminal of the first circuit; the first negative wire and the The anode connection end of the first circuit is electrically connected; the positive output end and the negative output end of the first driving device are electrically connected to the first positive electric wire and the first negative electric wire, respectively; the positive output end of the first switching device And the negative output terminal is electrically connected to the positive input terminal and the negative input terminal of the first driving device respectively; the positive input terminal and the negative input terminal of the first switching device are electrically connected to the common power source respectively; the second light emitting device Having more than one second illuminating element, a second positive electric wire, a second negative electric wire, a second driving device, a second switching device, and a private power source electrically connected to the second switching device; The positive and negative electrodes of the second light-emitting component are electrically connected to the positive and negative electrodes of the second circuit, respectively; the second positive wire is electrically connected to the positive terminal of the second circuit; The second negative electrode is electrically connected to the negative terminal of the second circuit; the positive output terminal and the negative output terminal of the second driving device are electrically connected to the second positive wire and the second negative wire, respectively; the second switch The positive output terminal and the negative output terminal of the device are electrically connected to the positive input terminal and the negative input terminal of the second driving device respectively; the positive input terminal and the negative input terminal of the second switch device are respectively electrically connected to the private power source .

1‧‧‧ lamp shell

11‧‧‧ lamp holder

12‧‧‧shade

13‧‧‧ accommodating space

2‧‧‧Substrate

20‧‧‧Fixed parts

21‧‧‧First circuit

211‧‧‧ positive terminal

212‧‧‧Negative connection

22‧‧‧second circuit

221‧‧‧ positive terminal

222‧‧‧Negative connection

3‧‧‧First illuminating device

31‧‧‧First light-emitting element

32‧‧‧First positive wire

33‧‧‧First negative wire

34‧‧‧First drive

35‧‧‧First switchgear

36‧‧‧Common power supply

4‧‧‧second illuminating device

41‧‧‧Second light-emitting element

42‧‧‧Second positive wire

43‧‧‧Second negative wire

44‧‧‧Second drive

45‧‧‧Second switchgear

46‧‧‧ Private power supply

1 is a cross-sectional view of an embodiment of the present invention; and FIG. 2 is a front elevational view of an embodiment of the present invention.

The above and other objects, features and advantages of the present invention will become more apparent from the aspects of the invention. Please refer to FIG. 1 , the main purpose of the present invention is to provide a two-in-one lamp, which comprises a lamp housing 1 and a fixing device. The substrate 2 of the lamp housing 1, a first illuminating device 3 and a second illuminating device 4.

The lamp housing 1 has a lamp holder 11 for fixing a lamp housing 1 to an object such as a top wall of a balcony, a lamp cover 11 made of a light transmissive material and capable of being combined with the lamp holder 11 and a fixing member such as a screw. A sealed accommodation space 13 formed by the socket 11 and the globe 12.

The substrate 2 is fixed to the accommodating space 13 of the lamp housing 1. The fixing method has various options. As shown in FIG. 1 , the substrate 2 is fixed to the lamp by a fixing member 20 such as a screw. The inner wall of the seat 11. Referring to FIG. 2 again, a first circuit 21 and a second circuit 22 are printed on the substrate 2. The first circuit 21 has a positive terminal 211 electrically connected to its positive line and a negative terminal 212 electrically connected to its negative line. The second circuit 22 has a positive terminal 221 electrically connected to its positive line and a negative terminal 222 electrically connected to its negative line.

The first illuminating device 3 is provided with one or more first illuminating elements 31 capable of emitting 5 watts or any wattage, a first positive electric wire 32, a first negative electric wire 33, a first driving device 34, and the like. a first switching device 35 for controlling the power source to be turned on or off, and a utility power source 36 electrically connected to the first switching device 35; wherein a positive electrode and a negative electrode of the first light emitting device 31 are respectively connected to a positive electrode of the first circuit 21 The first positive electrode wire 32 is electrically connected to the positive terminal 211 of the first circuit 21; the first negative wire 33 is electrically connected to the negative terminal 212 of the first circuit 21; The driving device 34 has been described in detail in the "Lighting Structure" patent case of No. M480025 in China and need not be described here. The positive output terminal and the negative output terminal are respectively connected to the first positive electric wire 32 and the first negative electric wire 33, respectively. The positive output terminal and the negative output terminal of the first switching device 35 are electrically connected to the positive input terminal and the negative input terminal of the first driving device 34 respectively; the positive input terminal and the negative terminal of the first switching device 35 Input Do with the common power supply 36 is electrically A connection is used to control the state in which the utility power source 36 is turned on or off.

The second illuminating device 4 is provided with more than one second illuminating element 41 capable of emitting a brightness of 10 watts or any wattage, a second positive electric wire 42 , a second negative electric wire 43 , a second driving device 44 , and the like. a second switching device 45 for controlling the power source to be turned on or off and a private power source 46 electrically connected to the second switching device 45; wherein the positive and negative electrodes of the second illuminating element 41 and the positive electrode of the second circuit 22 are respectively The second positive electric wire 42 is electrically connected to the positive electrode connecting end 221 of the second circuit 22; the second negative electric wire 43 is electrically connected to the negative electrode connecting end 222 of the second circuit 22; The second driving device 44 has been described in detail in the "Lighting Structure" patent case of No. M480025 in China and need not be described here. The positive output terminal and the negative output terminal are respectively connected to the second positive electric wire 42 and the second negative electric wire. 43 is electrically connected; the positive output terminal and the negative output terminal of the second switching device 45 are electrically connected to the positive input terminal and the negative input terminal of the second driving device 44 respectively; the positive input terminal of the second switching device 45 and Negative input Are respectively connected to the power source 46 is electrically private, for controlling the private power source 46 on or off state.

When the first switching device 35 of the utility power source 36 is turned on, the first driving device 34 and the first light-emitting element 31 are activated by the power supply, so that the lamps 1 of all the balconies of the building are illuminated. After ten o'clock in the evening, the first switching device 35 of the utility power source 36 is turned off, and the first driving device 34 and the first light-emitting element 31 are turned off due to the power-off, so that the lamps 1 of all the balconies of the building are extinguished.

After the usual time or after ten o'clock in the evening, if the luminaire 1 of the occupant's individual balcony needs to be individually illuminated, the user of the occupant can turn on the second switching device 45 of the private power source 46, and activate the second driving device 44 and the second due to the power supply. The light-emitting element 41 causes the lamps 1 of the individual balcony to emit light individually. When it is not necessary to individually illuminate the luminaire 1 of the occupant's individual balcony, the second switching device 45 of the private power source 46 is turned off, and the second driving device 44 and the second illuminating element 41 are turned off due to the power failure. The light fixture 1 of the person's balcony is extinguished.

If it is desired to illuminate both the first illuminating element 31 and the second illuminating element 41 inside the luminaire 1 of the occupant's individual balcony, the first switching device 35 of the utility power source 36 and the second switching device of the private power source 46 thereof are simultaneously turned on. 45. Starting the first driving device 34, the first illuminating element 31, the second driving device 44 and the second illuminating element 41 by power supply, the first illuminating element 31 and the second illuminating element inside the luminaire 1 of the personal balcony 41 is shining.

Since the first light-emitting element 31 and the second light-emitting element 41 in the interior of the present luminaire 1 are all disposed on the same substrate 2, it can save the cost of one substrate 2 and has economic advantages; The substrates of the group of light-emitting devices are all disposed in the same lamp housing, so that the size of the lamp housing can be reduced and the advantages are small; further, since the first light-emitting element 31 and the second light-emitting element 41 are both disposed in the same On one of the substrates 2, it is highly desirable that the half of the luminaire is relatively bright and the other side is relatively dark and uniform.

Because this creation is unprecedented and novel, and the structure has the same effect as above, it is also progressive, and has industrial use value, in line with the new patent requirements, and still pray for a new patent right.

The present invention may be embodied in other different forms without departing from the spirit and scope of the invention. The preferred embodiments described above are by way of example only and should not be construed as limiting. The scope of this creation is defined by the scope of the patent application and not by the content of the specification. In other words, the equivalent changes or modifications that fall within the scope of the patent application fall within the scope of this creation.

1‧‧‧ lamp shell

11‧‧‧ lamp holder

12‧‧‧shade

13‧‧‧ accommodating space

2‧‧‧Substrate

20‧‧‧Fixed parts

21‧‧‧First circuit

3‧‧‧First illuminating device

31‧‧‧First light-emitting element

32‧‧‧First positive wire

33‧‧‧First negative wire

34‧‧‧First drive

35‧‧‧First switchgear

36‧‧‧Common power supply

4‧‧‧second illuminating device

42‧‧‧Second positive wire

43‧‧‧Second negative wire

44‧‧‧Second drive

45‧‧‧Second switchgear

46‧‧‧ Private power supply

Claims (1)

A two-in-one luminaire includes a lamp housing, a substrate, a first illuminating device and a second illuminating device; wherein the lamp housing has a lamp holder, a light permeable material and can be used with the lamp a combined lampshade and an accommodating space; the substrate is fixed in the accommodating space, the substrate is provided with a first circuit and a second circuit; the first circuit has a positive connecting end and a negative connecting end; The second circuit has a positive connecting end and a negative connecting end; the first illuminating device is provided with more than one first illuminating element, a first positive electric wire, a first negative electric wire, a first driving device, a first switching device and a common power source electrically connected to the first switching device; a positive electrode and a negative electrode of the first light emitting device are electrically connected to a positive electrode and a negative electrode of the first circuit, respectively; the first positive wire is connected to a positive electrode of the first circuit The first negative electrode is electrically connected to the negative terminal of the first circuit; the positive output terminal and the negative output terminal of the first driving device are respectively connected to the first positive wire and the first negative wire The positive output terminal and the negative output terminal of the first switching device are electrically connected to the positive input terminal and the negative input terminal of the first driving device respectively; the positive input terminal and the negative input terminal of the first switching device respectively The utility device is electrically connected; the second illuminating device is provided with one or more second illuminating elements, a second positive electric wire, a second negative electric wire, a second driving device, a second switching device, and a second a private power source electrically connected to the switch device; wherein a positive electrode and a negative electrode of the second light-emitting device are electrically connected to a positive electrode and a negative electrode of the second circuit, respectively; and a positive electrode of the second positive electrode and the second circuit are electrically connected The second negative electric wire is electrically connected to the negative electrode connecting end of the second circuit; the positive output end and the negative output end of the second driving device are electrically connected to the second positive electric wire and the second negative electric wire, respectively; The positive output terminal and the negative output terminal of the second switching device are electrically connected to the positive input terminal and the negative input terminal of the second driving device respectively; Input terminal and negative input terminal connected to the private supply electrically.