TWM635292U - Multi-functional illumination apparatus - Google Patents

Abstract

A multi-functional lighting device includes a lampshade unit, a ring light unit, a first light emitting unit, a second light emitting unit and a third light emitting unit. The lampshade unit includes an installation lamp base, and a main lampshade detachably installed on the installation lamp base, and the installation lamp base includes a raised part. The ring light unit is arranged around the outer peripheral surface of the raised portion, and includes a mounting ring and a photomask. The first light emitting unit is used for emitting light toward the main lampshade. The second light-emitting unit and the third light-emitting unit are arranged in the second installation space and used for emitting light toward the photomask. Through the second light-emitting unit whose color temperature can be changed and the third light-emitting unit whose color can be changed, the present invention can be applied in different use situations, and the convenience of use is improved.

Description

multifunctional lighting device

The present invention relates to a lighting device, in particular to a multifunctional lighting device.

A known ceiling lamp includes a lamp holder, a lampshade defining an installation space together with the lamp holder, and a light emitting unit arranged in the installation space. The light emitting unit is used for emitting light toward the lampshade, and the light passes through the lampshade.

However, due to the single function of the conventional ceiling lamp, if users need other types of lighting functions, they need to install other lighting devices, which not only affects the integrity and beauty of the room, but also takes up additional installation space.

Therefore, the purpose of the present invention is to provide a multifunctional lighting device that can be used in different situations and is beautiful.

Therefore, the novel multifunctional lighting device is suitable for being installed on an installation wall, and includes a lampshade unit, a ring light unit, a first light emitting unit, a second light emitting unit Yuan, a third light-emitting unit, and a control unit.

The lampshade unit includes a mounting lamp holder detachably mounted on the installation wall, and a main lampshade detachably mounted on the side of the installation lamp holder opposite to the installation wall, and the installation lamp holder includes a A body portion for the main lampshade to be installed on, and a raised portion extending from the body portion toward the installation wall portion.

The ring light unit is arranged around the outer peripheral surface of the raised part, and includes a mounting ring connected to the raised part, and a photomask that cooperates with the mounting ring to define a second installation space. The photo-shield part can openably close the second installation space, and the photo-shield part is made of light-transmitting material.

The first light-emitting unit is arranged on the surface of the installation lamp base opposite to the installation wall and can be regulated to emit light toward the main lampshade.

The second light emitting unit is arranged in the second installation space. The second light-emitting unit is covered by the photomask and can be regulated to emit light with different color temperatures toward the photomask.

The third light emitting unit is disposed in the second installation space. The third light-emitting unit is covered by the light-shielding unit, and can be controlled to emit light of a different color or brightness from the second light-emitting unit toward the light-shielding unit.

The control unit is signal-connected to the first light-emitting unit, the second light-emitting unit and the third light-emitting unit, and controls the first light-emitting unit, the second light-emitting unit and the third light-emitting unit to emit light.

The effect of the present invention is: by setting the first light-emitting unit, the second light-emitting unit capable of emitting different color temperatures, and the third light-emitting unit capable of emitting different colors, the multifunctional lighting device can be used in different usage situations, Improve the convenience of use.

1: Shade unit

11: Install the lamp holder

111: Install the shell

112: Lampshade shell

113: Body Department

114: Padded part

115: The first installation space

12: Main lampshade

2: ring light unit

20: Second installation space

21: Install the ring

211: Outer ring body

212: ring rib

22: Mask parts

221: Mask body

222: Gap

3: The first light emitting unit

31: The first main color temperature luminous element

32: The first pair of color temperature luminous parts

33: Astigmatism

331: Containment room

34: Scatter disc

4: The second light emitting unit

41: The second main color temperature luminous element

42: The second secondary color temperature luminous element

5: The third light-emitting unit

51: The third main color luminous piece

52: The third secondary color luminous piece

53: The third color luminous piece

6: Control unit

7: Remote control

X1: set axis

Other features and functions of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Fig. 1 is a three-dimensional assembled view illustrating an embodiment of the new multifunctional lighting device; Fig. 2 is the embodiment Figure 3 is an incomplete three-dimensional combined view of this embodiment; Figure 4A is a cross-sectional view of this embodiment; Figure 4B is a partially enlarged cross-sectional view of Figure 4A; Figure 5 is a diffuser in this embodiment and a sectional view of a first primary color temperature luminous element; FIG. 6 is a partially exploded perspective view of the embodiment; and FIG. 7 is a schematic top view of a remote controller.

Referring to FIG. 1 and FIG. 7 , the embodiment of the new multifunctional lighting device is suitable for being installed on an installation wall (not shown), and is suitable for receiving a remote control signal from a remote control 7 .

It is worth noting that the installation wall can be a ceiling, a wall, a partition board, etc., which can be installed by the present invention.

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the multifunctional lighting device comprises a lampshade unit 1, a ring light unit 2, a first light emitting unit 3, a second light emitting unit 4, a third light emitting unit 5, and a control unit 6 .

The lampshade unit 1 includes a lamp holder 11 detachably installed on the installation wall, and a main lampshade 12 detachably installed on the side of the installation lamp holder 11 opposite to the installation wall.

The installation lamp base 11 and the main lampshade 12 are arranged along an installation axis X1, and include an installation housing 111 adapted to be installed on the installation wall, and a lampshade housing 112 for the main lampshade 12 to be installed on.

The installation shell 111 includes a body portion 113 for mounting the lampshade shell 112 , and a raised portion 114 extending from the body portion 113 toward the installation wall portion.

The raised portion 114 cooperates with the body portion 113 to define a first installation space 115 for the control unit 6 to be disposed.

The lampshade shell 112 is detachably installed on the installation shell 111 .

Referring to Fig. 2, Fig. 4A, Fig. 4B and Fig. 6, the ring light unit 2 includes a connecting An installation ring 21 defining a second installation space 20 on the raised portion 114 , and a photomask 22 that can openably close the second installation space 20 .

The mounting ring 21 has an outer ring body 211 connected to the outer peripheral surface of the raised portion 114 , and two ring ribs 212 spaced apart from each other and protruding from the outer ring body 211 . The second installation space 20 is defined by the outer peripheral surface of the installation ring 21 and the ring ribs 212 .

The photomask 22 is detachably mounted on the mounting ring 21 to openably close the second installation space 20, and has a photomask body 221, and two inner peripheral surfaces formed on the photomask body 221 and The positions respectively correspond to the notches 222 of the ring ribs 212 . The notches 222 of the photomask 22 engage with the corresponding ring ribs 212 of the mounting ring 21 respectively.

The photomask 22 is a light-transmitting rubber strip, and is used to scatter passing light, so that there will be no problems of light and dark areas caused by light concentration. The mask part 22 can be implemented with materials of different light transmittances, for example, a matte material with a light transmittance of 70% has a softer visual effect, or a high light transmittance with a light transmittance of 90%. The material is implemented with brighter lighting effects.

Referring to Fig. 2, Fig. 3 and Fig. 5, the first light-emitting unit 3 is disposed on the surface of the installation lamp holder 11 opposite to the installation wall, and is used to emit light toward the main lampshade 12, in detail, the first The light emitting unit 3 is mounted on a surface of the installation casing 111 adjacent to the lampshade casing 112 .

The first light emitting unit 3 includes several first primary color temperature light emitting elements 31 and first secondary color temperature light emitting elements 32 arranged at intervals, and several light diffusing elements 33 .

Each of the first primary color temperature light emitting elements 31 emits light of a first color temperature, and each of the first secondary color temperature light emitting elements 32 emits light of a second color temperature different from the first color temperature.

In this embodiment, each of the first primary color temperature luminous elements 31 is a patch LED (SMD LED) and emits cool white light, and the range of the first color temperature is, for example, 6000K to 7000K, and the first color temperature is, for example, 6000K, 6500K or 7000K. Each of the first sub-color temperature luminous elements 32 is a chip type LED (SMD LED) and emits yellowish white light, and the range of the second color temperature is, for example, 2500K to 3500K, and the second color temperature is, for example, 2500K, 3000K or 3500K .

Each of the diffusing elements 33 has a chamber 331 for accommodating the respective first primary color temperature luminous element 31 or the first secondary color temperature luminous element 32, and is used to make the corresponding first primary color temperature luminous element 31 or the light emitted by the corresponding first secondary color temperature light-emitting element 32 is scattered. Thereby, the light emitted toward the main lampshade 12 is uniform in all directions, and there is no problem of light concentration resulting in visually bright and dark areas.

In this embodiment, each of the diffusing elements 33 is a semi-arc-shaped lens, and the arc-shaped surface is separated from the corresponding first primary color temperature light emitting element 31 or the first secondary color temperature light emitting element 32 by a distance. In other embodiments, the first light-emitting unit 3 may also include an astigmatism plate on which the diffusers 33 are disposed and integrally formed with the diffusers 33 34 (see Figure 3). The diffuser disc 34 is sheet-shaped and formed with the diffusers 33 protruding, and also has the ability to make the first primary color temperature light emitting elements 31 and the first secondary color temperature light emitting elements 32 emit light toward the main lampshade 12. The light is uniform in all directions.

Referring to FIG. 2 , FIG. 4 and FIG. 6 , the second light emitting unit 4 is disposed around the installation housing 111 of the lamp holder 11 . Each of the second light emitting units 4 includes a plurality of second primary color temperature light emitting elements 41 and a plurality of second secondary color temperature light emitting elements 42 arranged at intervals.

The third light-emitting unit 5 is disposed around the installation housing 111 of the lamp holder 11 for emitting light of a different color or brightness from the second light-emitting unit 4 . Each of the third light emitting units 5 includes several third primary color light emitting elements 51 , several third secondary color light emitting elements 52 and several third color light emitting elements 53 arranged at intervals.

In this embodiment, the second light emitting unit 4 and the third light emitting unit 5 are flexible light strips. The second light emitting unit 4 and the third light emitting unit 5 are detachably adhered to the outer peripheral surface of the installation ring 21 and located in the second installation space 20 . Since the second light emitting unit 4 and the third light emitting unit 5 are flexible light strips, the length of the second light emitting unit 4 and the third light emitting unit 5 can be adjusted arbitrarily according to the contour of the outer peripheral surface of the mounting ring 21 and degree of curvature. In addition, in this embodiment, the third light emitting unit 5 is located above the second light emitting unit 4, but in other variations of the present invention, the third light emitting unit 5 may also be located above the second light emitting unit 4 below.

In this embodiment, the second light emitting unit 4 is used to emit light toward the mask part 22, and each of the second primary color temperature light emitting parts 41 of the second light emitting unit 4 is a patch type LED (SMD LED) and emits yellowish white light (color temperature range is, for example, 2500K to 3500K, color temperature is, for example, 2500K, 3000K or 3500K), and each of the second secondary color temperature light-emitting elements 42 is a patch type LED (SMD LED) And emit cool white light (the color temperature range is, for example, 6000K to 7000K, and the color temperature is, for example, 6000K, 6500K or 7000K). In other variations, the second primary color temperature light emitting element 41 may also emit yellow monochromatic light (for example, with a wavelength of 570-595 nm).

In this embodiment, the third primary color light emitting elements 51 , the third secondary color light emitting elements 52 and the third secondary color light emitting elements 53 of the third light emitting unit 5 are used to face the mask element 22 emits light, and each of the third primary color light emitting elements 51 is a patch type LED (SMD LED) and emits red monochromatic light (for example, a wavelength of 625~700nm), and each of the third secondary color light emitting elements 52 It is a patch type LED (SMD LED) and emits green monochromatic light (for example, a wavelength of 500~565nm), and each of the third color light emitting elements 53 is a patch type LED (SMD LED) and emits blue light. Monochromatic light (for example, wavelength 435~500nm).

In other variations of this embodiment, the third primary color light emitting elements 51 may also emit green or blue light, and the third secondary color light emitting elements 52 may also emit red or blue light. The secondary color light emitting element 53 can also emit red or green light.

In other variations of this embodiment, the third light-emitting unit 5 may only include the third primary color light-emitting elements 51 and the third secondary-color light-emitting elements 52 instead of the third color light-emitting elements. member 53, and each of the third main color light emitting member 51 emits a red light, and each of the third secondary color light emitting elements 52 emits green light, or each of the third main color light emitting elements 51 emits red light, and each of the third secondary color light emitting elements 52 emits blue light light, or each of the third primary color light emitting elements 51 emits green light, and each of the third secondary color light emitting elements 52 emits blue light.

In other variations of this embodiment, the third light-emitting unit 5 may be implemented using a soft light bar with a brightness (wattage) different from that of the second light-emitting unit 4, for example, the second light-emitting unit 4 is brighter at 25 The third light-emitting unit 5 is implemented with a more energy-saving 1-watt flexible light bar, and is matched with the third main color light-emitting elements 51 that emit yellowish white light and the third light-emitting elements that emit cool white light. Secondary color luminous element 52, and the second luminous unit 4 which is brighter can be used for general lighting, and the third luminous unit 5 which is more energy-saving can be used for nighttime lighting.

Referring to FIG. 2 , FIG. 4 , FIG. 6 and FIG. 7 , the control unit 6 is signally connected to the remote controller 7 , the first light emitting unit 3 , the second light emitting unit 4 and the third light emitting unit 5 . The control unit 6 is adapted to receive the remote control signal, and control the first light emitting unit 3 , the second light emitting unit 4 and the third light emitting unit 5 to emit light according to the remote control signal.

The control unit 6 is set in the first installation space 115, and is suitable for controlling the first primary color temperature light emitting elements 31, the first secondary color temperature light emitting elements 32, and the second primary color temperature light emitting elements 41 according to the remote control signal. , Brightness and darkness of the second secondary color temperature light emitting elements 42 , the third primary color light emitting elements 51 , the third secondary color light emitting elements 52 and the third secondary color light emitting elements 53 .

Among them, the control unit 6 can use communication protocols such as Wi-Fi or Bluetooth, communication frequency bands such as 2.4GHz or 5.8GHz, or communication technologies such as microwave or infrared rays to connect with the remote control 7, or control it with a physical line through a wall-mounted switch. implemented, or implemented with a voice-activated switch.

The control unit 6 controls the number of the first primary color temperature light emitting elements 31 or the first secondary color temperature light emitting elements 32 to emit light according to the received remote control signal, so that the first primary color temperature light emitting elements 31 and the first secondary color temperature light emitting elements 31 After the light emitted by the first secondary color temperature light-emitting element 32 is mixed, a predetermined color temperature expression is produced in human eyes. For example: in this embodiment, the user can see white light with a cool tone (the color temperature range is, for example, 6000K to 7000K, and the color temperature is, for example, 6000K, 6500K or 7000K), natural light (the color temperature range is, for example, 3500K to 4500K, and the color temperature is, for example, 3500K, 4000K or 4500K) to warm yellow light (the color temperature range is, for example, 2500K to 3500K, and the color temperature is, for example, 2500K, 3000K or 3500K), the visual effect of stepless dimming or multi-stage dimming.

In the same way, the control unit 6 controls the number of the second main color temperature light emitting elements 41 and the second secondary color temperature light emitting elements 42 to emit light according to the received remote control signal, so as to make the second main color temperature light emitting elements 42 emit light. The light emitted by the element 41 and the second secondary color temperature light-emitting elements 42 is mixed to produce a predetermined color expression in human eyes. For example: in this embodiment, the user can see that the second light-emitting unit 4 emits white light from a cool tone (the color temperature range is, for example, 6000K to 7000K, and the color temperature is, for example, 6000K, 6500K or 7000K), natural light (the color temperature range is, for example, 3500K to 4500K, the color temperature is for example 3500K, 4000K or 4500K) to warm yellow light (the color temperature range is, for example, 2500K to 3500K, and the color temperature is, for example, 2500K, 3000K or 3500K), the visual effect of stepless dimming or multi-stage dimming.

In the same way, the control unit 6 controls the number of the third main color light emitting elements 51, the third secondary color light emitting elements 52 and the third color light emitting elements 53 according to the received remote control signal. , so that the light emitted by the third primary color light emitting elements 51, the third secondary color light emitting elements 52 and the third color light emitting elements 53 is mixed to produce predetermined color expression in human eyes. For example: in this embodiment, since the third primary color light emitting elements 51, the third secondary color light emitting elements 52 and the third secondary color light emitting elements 53 are respectively designed to emit red, green and blue light, therefore , the user can see that the third light emitting unit 5 emits a mixed light visual effect ranging from white light to any color. In the above-mentioned other variations of the present invention, when the third main color light emitting elements 51 emitting yellowish white light and the third secondary color light emitting elements 52 emitting cool white light are matched, the third light emitting element can be made to emit light. The unit 5 emits white light from cool tone (color temperature range is, for example, 6000K to 7000K, color temperature is, for example, 6000K, 6500K or 7000K), natural light (color temperature range is, for example, 3500K to 4500K, color temperature is, for example, 3500K, 4000K or 4500K) to warm tone Yellow light (color temperature range, for example, 2500K to 3500K, color temperature, for example, 2500K, 3000K or 3500K) with stepless dimming or multi-stage dimming for mixed light visual effect.

In addition, the second light-emitting unit 4 and the third light-emitting unit 5 emit light radially outward toward the direction opposite to the installation lamp holder 11, that is, emit light in a lateral direction (for example, with The light from the installation wall is in a direction of 90 degrees), therefore, the light emitted by the second light-emitting unit 4 and the third light-emitting unit 5 will directly provide ambient lighting after passing through the light shield member 22, but will not directly According to the human eye, it can have a good and soft lighting effect.

For the above control methods, because those skilled in the art can deduce the expanded details based on the above description, no further explanation will be given.

Through the above description, the advantages of the aforementioned embodiments can be summarized as follows:

1. By setting the control unit 6 and the first light emitting unit 3, the second light emitting unit 4 and the third light emitting unit 5, the control unit 6 can control the first light emitting unit 3 and the second light emitting unit 4 and the third light-emitting unit 5 emit light, so that the user can use the first light-emitting unit 3 as the main light source and the backlight light of the second light-emitting unit 4 for lighting in general work or daily environment. In the night environment, the backlight light of the second light-emitting unit 4 can be used for night lighting, and in a special atmosphere, the light of different colors emitted by the third light-emitting unit 5 can be used to create a special atmosphere. Therefore, the effect of being able to create a diverse environment atmosphere is achieved.

2. The present model can also be used in different usage environments by matching the second light emitting unit 4 and the third light emitting unit 5 with different brightness (wattage).

3. By setting the photomask 22 that closes the second installation space 20, the second light emitting unit 4 and the third light emitting unit 5 located in the second installation space 20 are covered by the photomask 22 without being exposed , the user will not touch it by mistake, achieving a safe and beautiful effect. The light emitted by the second light emitting unit 4 and the third light emitting unit 5 can also be diffused relatively Soft light with visual effects that create a cozy atmosphere.

4. The second light-emitting unit 4 and the third light-emitting unit 5 emit side light, which has a good and soft lighting effect.

5. By arranging the diffusers 33 or the diffusers 33 and the diffuser discs 34 integrally formed, it is possible to make the first main color temperature light emitting elements 31 and the first secondary color temperature light emitting elements 32 emit light. The light is uniform in all directions.

But the above-mentioned ones are only embodiments of the present invention, and should not limit the scope of implementation of the present invention with this. All simple equivalent changes and modifications made according to the patent scope of the present application and the content of the patent specification are still within the scope of the present invention. Within the scope covered by this patent.

1: Shade unit

11: Install the lamp holder

111: Install the shell

112: Lampshade shell

113: Body Department

114: Padded part

115: The first installation space

12: Main lampshade

2: ring light unit

20: Second installation space

21: Install the ring

211: Outer ring body

212: ring rib

22: Mask parts

3: The first light emitting unit

4: The second light emitting unit

5: The third light-emitting unit

6: Control unit

X1: set axis

Claims (10)

A multi-functional lighting device, suitable for installation on an installation wall, and comprising: a lampshade unit, including an installation lamp holder detachably installed on the installation wall, and a detachable installation lamp holder Opposite to the main lampshade on one side of the installation wall, the installation lamp base includes a body part for the installation of the main lampshade, and a raised part extending from the body part toward the installation wall part; a ring light unit surrounds The outer peripheral surface of the raised portion is provided, and includes a mounting ring connected to the raised portion, and a photomask that cooperates with the mounting ring to define a second installation space, and the photomask can be opened The second installation space is completely closed, and the light shield is made of a light-transmitting material; a first light-emitting unit is arranged on the surface of the installation lamp holder opposite to the installation wall and can be controlled to emit light toward the main lampshade; A second light-emitting unit is arranged in the second installation space, the second light-emitting unit is covered by the photomask, and can be regulated to emit light with different color temperatures toward the photomask; a third light-emitting unit is arranged in the In the second installation space, the third light-emitting unit is covered by the light-shielding unit, and can be regulated to emit light of a different color or brightness from the second light-emitting unit toward the light-shielding unit; and a control unit for signal connection In the first light emitting unit, the second light emitting unit and the third light emitting unit, and control the first light emitting unit, the second light emitting unit and the third light emitting unit to emit light. The multifunctional lighting device as claimed in claim 1, wherein, the installation ring and The photomasks are engaged with each other, and the second light-emitting unit and the third light-emitting unit are arranged on the outer peripheral surface of the installation ring. The multi-functional lighting device as claimed in claim 1, wherein the installation ring has an outer ring body for the second light emitting unit, and two ring ribs that are spaced apart from each other and protrude from the outer ring body , the photomask has two notches respectively corresponding to and engaged with the ring ribs. The multi-functional lighting device according to claim 1, wherein the second light-emitting unit includes several light-emitting elements of the second main color temperature and several light-emitting elements of the second secondary color temperature arranged at intervals, and the light-emitting elements of the second main color temperature and The second secondary color temperature luminous elements are used to emit light radially outward in the direction opposite to the installation lamp holder, and the color temperature of the light emitted by each of the second primary color temperature luminous elements is different from that of each of the second Secondary color temperature The color temperature of the light emitted by the luminous element. The multifunctional lighting device according to claim 1, wherein the third light emitting unit includes several third main color light emitting elements, several third secondary color light emitting elements, and several third color light emitting elements arranged at intervals , the third primary color light emitting elements, the third secondary color light emitting elements, and the third secondary color light emitting elements are used to emit light radially outward in the direction opposite to the installation lamp holder, and each The light emitted by the third primary color luminous element, each of the third secondary color luminous elements, and each of the third secondary color luminous elements is different in color. The multi-functional lighting device as described in claim 5, wherein each of the third primary color light emitting elements emits red light, each of the third secondary color light emitting elements emits green light, and each of the third secondary color light emitting elements emits blu ray. The multifunctional lighting device according to claim 1, wherein the first light emitting unit includes several first primary color temperature light emitting elements and several first auxiliary The color temperature light emitting elements, the color temperature of the light emitted by each of the first primary color temperature light emitting elements is different from the color temperature of the light emitted by each of the first secondary color temperature light emitting elements. The multi-functional lighting device as claimed in item 7, wherein, the first light-emitting unit further includes a number of diffusers respectively corresponding to the first main color temperature light-emitting elements and the first secondary color-temperature light-emitting elements, and each of the diffusers defines A chamber for setting the first primary color temperature light-emitting element or the first secondary color temperature light-emitting element, and for making the corresponding first primary color temperature light-emitting element or the first secondary color temperature light-emitting element emit light light scattering. The multi-functional lighting device as claimed in claim 8, wherein each of the diffusing elements is a semi-arc-shaped lens, and the arc-shaped surface corresponds to the first primary color temperature luminous element or the first secondary color temperature The luminous parts are separated by a distance. The multi-functional lighting device as claimed in claim 8, wherein the first light emitting unit further comprises a diffuser disc on which the diffusers are disposed and integrally formed with the diffusers.

Images