CN209782276U - RGBW lamps and lanterns - Google Patents
RGBW lamps and lanterns Download PDFInfo
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- CN209782276U CN209782276U CN201920528832.9U CN201920528832U CN209782276U CN 209782276 U CN209782276 U CN 209782276U CN 201920528832 U CN201920528832 U CN 201920528832U CN 209782276 U CN209782276 U CN 209782276U
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Abstract
the utility model is suitable for an illumination technology field provides a RGBW lamps and lanterns. The utility model discloses a RGBW lamps and lanterns include the lamp holder subassembly, locate the inside driving piece of lamp holder subassembly, locate the stem of lamp holder subassembly one end, locate the combination light source subassembly on the lamp holder subassembly, the white light source strip around combination light source subassembly spiral setting, and the cell-shell of establishing on the lamp holder subassembly is covered, the stem, combination light source subassembly and white light source strip are all located in the cell-shell, the combination light source subassembly includes respectively with driving piece electric connection's red light source strip, green light source strip and blue light source strip, white light source strip and driving piece electric connection, also adopt red light source strip, green light source strip, blue light source strip and white light source strip mix the light jointly, RGBW lamps and lanterns luminance has been improved, thereby improve user's use.
Description
Technical Field
The utility model relates to the technical field of lighting technology, in particular to RGBW lamps and lanterns.
Background
The Light Emitting Diode (LED) filament lamp in the prior art generally includes a Red Light source (Red, R), a Green Light source (Green, G) and a Blue Light source (Blue, B) (i.e., RGB filament lamp), and in some large places (such as hotel lobbies, etc.), the lamp needs to provide illumination with a certain brightness while creating a specific atmosphere, but because the original RGB filament lamp needs to use three flexible Light sources, a White Light source (White, W) can not be set, only the RGB Light source in the RGB filament lamp will cause the illumination brightness to be darker, and cannot provide enough brightness for illumination.
disclosure of Invention
An object of the utility model is to provide a RGBW (red light source, green light source, blue light source, white light source) lamps and lanterns aims at solving the lower technical problem of current RGB filament lamps and lanterns luminance.
The utility model discloses a realize like this, a RGBW lamps and lanterns, include the lamp holder subassembly, locate inside driving piece of lamp holder subassembly, locate the stem of lamp holder subassembly one end, locate combination light source subassembly on the lamp holder subassembly, center on combination light source subassembly spiral setting's white light source strip, and the cover is established bulb on the lamp holder subassembly, the stem combination light source subassembly and white light source strip all locates in the bulb, combination light source subassembly include respectively with driving piece electric connection's red light source strip, green light source strip and blue light source strip, white light source strip with driving piece electric connection.
further, the red light source bar, the green light source bar, and the blue light source bar are parallel to each other.
Furthermore, the two ends of the red light source strip, the green light source strip and the blue light source strip are respectively provided with a first electrode for electrically connecting with the driving piece, and the two ends of the white light source strip are respectively provided with a second electrode for electrically connecting with the driving piece.
Furthermore, the interval is equipped with first connecting piece, second connecting piece and third connecting piece on the stem, red light source strip green light source strip and the one end of blue light source strip is welded respectively in the correspondence on the first connecting piece, the one end welding of white light source strip is in on the second connecting piece, red light source strip green light source strip blue light source strip and the other end welding of white light source strip is in simultaneously on the third connecting piece.
Furthermore, the first connecting piece, the second connecting piece and the third connecting piece are electrically connected with the driving piece respectively.
Further, the lamp holder assembly comprises a heat dissipation piece and a lamp holder arranged at one end, far away from the core column, of the heat dissipation piece, and the driving piece is arranged in the heat dissipation piece.
Furthermore, the heat dissipation member is provided with a containing groove, a step is arranged in the containing groove, and the driving member is erected on the step.
Furthermore, the lamp holder assembly further comprises a conductive screw arranged at one end, far away from the heat dissipation piece, of the lamp holder, a conductive thread is arranged on the outer surface of the lamp holder, and the conductive screw and the conductive thread are respectively electrically connected with the driving piece.
Further, the red light source strip, the green light source strip and the blue light source strip are all hard light strips.
Further, the white light source strip is a flexible filament or a hard light strip.
The utility model provides a RGBW lamps and lanterns, including the lamp holder subassembly, locate the inside driving piece of lamp holder subassembly, locate the stem of lamp holder subassembly one end, locate the combination light source subassembly on the lamp holder subassembly, the white light source strip around combination light source subassembly spiral setting, and the cell-shell of establishing on the lamp holder subassembly is covered, the stem, combination light source subassembly and white light source strip are all located in the cell-shell, the combination light source subassembly includes respectively with driving piece electric connection's red light source strip, green light source strip and blue light source strip, white light source strip and driving piece electric connection, also adopt red light source strip, green light source strip, blue light source strip and white light source strip mix the light jointly, RGBW lamps and lanterns luminance has been improved, thereby improve user's use and.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective view of an RGBW lamp provided in an embodiment of the present invention;
Fig. 2 is a schematic view of an exploded structure of an RGBW lamp provided in an embodiment of the present invention;
Fig. 3 is a schematic front view structure diagram of an RGBW luminaire provided in an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 3;
Fig. 5 is a schematic perspective view of a combined light source module and white light source strip according to an embodiment of the present invention;
Fig. 6 is a schematic perspective view of a core column according to an embodiment of the present invention;
Fig. 7 is a schematic perspective view of a heat sink according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1-a lamp cap assembly; 11-a heat sink;
111-a receiving groove; 1111-steps;
12-a lamp cap; 121-conductive threads;
2-a drive member; 3-core column;
31-a first connector; 32-a second connector;
33-a third connection; 4-a combined light source assembly;
41-red light source bar; 42-green light source bar;
43-blue light source bar; 44-a first electrode;
5-white light source bar; 51-a second electrode;
6-cell shell; 7-conductive screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the patent. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.
in order to explain the technical solution of the present invention, the following detailed description is made with reference to the specific drawings and examples.
referring to fig. 1 to 4, an RGBW (red, green, blue, white) lamp includes a lamp holder assembly 1, a driving member 2 disposed inside the lamp holder assembly 1, a stem 3 disposed at one end of the lamp holder assembly 1, a combined light source assembly 4 disposed on the lamp holder assembly 1, a white light source strip 5 spirally disposed around the combined light source assembly 4, and the bulb shell 6 is covered on the lamp holder component 1, the stem 3, the combined light source component 4 and the white light source strip 5 are all arranged in the bulb shell 6, the combined light source component 4 comprises a red light source strip 41, a green light source strip 42 and a blue light source strip 43 which are respectively and electrically connected with the driving part 2, the white light source strip 5 is electrically connected with the driving part 2, and the red light source strip 41, the green light source strip 42, the blue light source strip 43 and the white light source strip 5 are respectively arranged on the stem 3.
The utility model discloses RGBW lamps and lanterns include lamp holder subassembly 1, locate 1 inside driving piece 2 of lamp holder subassembly, locate stem 3 of 1 one end of lamp holder subassembly, locate combination light source subassembly 4 on the lamp holder subassembly 1, white light source strip 5 around 4 spiral settings of combination light source subassembly, and the cell-shell 6 of establishing on lamp holder subassembly 1 is covered, stem 3, combination light source subassembly 4 and white light source strip 5 are all located in the cell-shell 6, combination light source subassembly 4 is including the red light source strip 41 with 2 electric connection of driving piece respectively, green light source strip 42 and blue light source strip 43, white light source strip 5 and 2 electric connection of driving piece, also adopt red light source strip 41, green light source strip 42, blue light source strip 43 and white light source strip 5 mix light jointly, RGBW lamps and lanterns luminance has been improved, thereby improve user's use experience.
specifically, the utility model discloses among the RGBW lamps and lanterns, red light source strip 41, green light source strip 42 and blue light source strip 43 are hard lamp strip, and white light source strip 5 is flexible filament or hard lamp strip, when white light source strip 5 is flexible filament, can adjust white light source strip 5 to different shapes according to the in-service use scene, makes the utility model discloses RGBW lamps and lanterns molding is changeable.
In one embodiment of the present invention, as shown in fig. 2 and 5, the red light source bar 41, the green light source bar 42 and the blue light source bar 43 are parallel to each other, so that the red light source bar 41, the green light source bar 42, the blue light source bar 43 and the white light source bar 5 can mix light uniformly. Naturally, the red light source stripe 41, the green light source stripe 42, and the blue light source stripe 43 may be disposed at an angle in accordance with actual selection, and it is sufficient to ensure that the red light source stripe 41, the green light source stripe 42, and the blue light source stripe 43 are all located inside the spiral-shaped white light source stripe 5.
specifically, as shown in fig. 5, the two ends of the red light source bar 41, the green light source bar 42 and the blue light source bar 43 are respectively provided with a first electrode 44 for electrically connecting with the driving member 2, that is, the two ends of the red light source bar 41 are respectively provided with a first electrode 44, the two ends of the green light source bar 42 are respectively provided with a first electrode 44, and the two ends of the blue light source bar 43 are respectively provided with a first electrode 44; similarly, the second electrodes 51 for electrically connecting to the driver 2 are respectively disposed at both ends of the white light source bar 5.
specifically, referring to fig. 5 and 6, a plurality of first connecting members 31, a second connecting member 32 and a third connecting member 33 are spaced apart from each other on the stem 3, where the number of the first connecting members 31 is three, one end of each of the red light source strip 41, the green light source strip 42 and the blue light source strip 43 is welded to the corresponding first connecting member 31, one end of the white light source strip 5 is welded to the second connecting member 32, and the other end of each of the red light source strip 41, the green light source strip 42, the blue light source strip 43 and the white light source strip 5 is welded to the third connecting member 33.
more specifically, the first electrodes 44 at the ends of the red light source bar 41, the green light source bar 42 and the blue light source bar 43 close to the cap assembly 1 are respectively welded on the corresponding first connecting members 31, and the first electrodes 44 at the ends of the red light source bar 41, the green light source bar 42 and the blue light source bar 43 far from the first connecting members 31 are jointly welded on the third connecting members 33; the second electrode 51 of the white light source bar 5 near one end of the lamp head assembly 1 is welded on the second connecting member 32, the second electrode 51 of the white light source bar 5 far from one end of the second connecting member 32 is welded on the third connecting member 33, and the first connecting member 31, the second connecting member 32 and the third connecting member 33 are respectively electrically connected with the driving member 2, so that the red light source bar 41, the green light source bar 42, the blue light source bar 43 and the white light source bar 5 are respectively electrically connected with the driving member 2.
In the RGBW lamp of the present embodiment, the first connecting member 31 and the second connecting member 32 are positive connecting members, the third connecting member 33 is a negative connecting member, accordingly, the first electrodes 44 of the red light source bar 41, the green light source bar 42 and the blue light source bar 43 near the end of the lamp head assembly 1 are positive electrodes, and the first electrodes 44 of the red light source bar 41, the green light source bar 42 and the blue light source bar 43 far from the end of the lamp head assembly 1 are negative electrodes; the second electrode 51 of the white light source bar 5 near one end of the lamp head assembly 1 is a positive electrode, and the second electrode 51 of the white light source bar 5 far away from one end of the lamp head assembly 1 is a negative electrode. Of course, according to the choice of actual conditions, the first connecting member 31 and the second connecting member 32 may be negative connecting members, the third connecting member 33 may be positive connecting members, and the electrodes of the light source bars may be adjusted appropriately, which is not limited herein.
Optionally, the first connecting member 31, the second connecting member 32, and the third connecting member 33 may be electrically connected to the driving member 2 by wires, or by other conductive members, which is not limited herein.
Specifically, one end of the third connecting member 33 is disposed on the stem 3, and the other end extends in a direction away from the stem 3 and then spirals in a direction perpendicular to the plane of the stem 3, forming an inner circle for welding the red light source strips 41, the green light source strips 42, and the blue light source strips 43, and an outer circle for welding the white light source strips 5. Of course, the shape of the third connecting member 33 may be modified as long as the red light source strip 41, the green light source strip 42, the blue light source strip 43 and the white light source strip 5 can be welded, which is not limited herein.
In an embodiment of the present invention, referring to fig. 2, 4 and 7, the lamp cap assembly 1 includes a heat sink 11, and a lamp cap 12 disposed at one end of the heat sink 11 far away from the stem 3, and the driving member 2 is disposed in the heat sink 11 to protect the driving member 2.
Specifically, radiating piece 11 has seted up storage tank 111, is equipped with step 1111 in the storage tank 111, and driving piece 2 erects on step 1111, in order to fix driving piece 2 better, can bond driving piece 2 on step 1111 through glue, of course, also can adopt other modes to fix driving piece 2 on step 1111, if attach driving piece 2 lock on step 1111 through the screw, the embodiment of the utility model provides a do not restrict here.
The utility model discloses an in an embodiment, as shown in fig. 2, lamp holder subassembly 1 is still including locating lamp holder 12 and keeping away from the conductive screw 7 of radiating piece 11 one end, conductive screw 7 is used for inserting the zero line signal, and the surface of lamp holder 12 is equipped with conductive screw thread 121, and conductive screw thread 121 is used for inserting the live wire signal, conductive screw 7 and conductive screw thread 121 respectively with driving piece 2 electric connection, specifically can but not be limited to realize electric connection through the mode that the wire is connected to the realization is the RGBW lamps and lanterns and connects the electricity.
It should be noted that, the utility model discloses in the RGBW lamps and lanterns, driving piece 2 can include the drive plate, be equipped with control module on the drive plate, specifically can be single chip microcomputer control module, single chip microcomputer control module respectively with red light source strip 41, green light source strip 42, blue light source strip 43 and white light source strip 5 electric connection, single chip microcomputer control module is used for controlling red light source strip 41, green light source strip 42, blue light source strip 43 and white light source strip 5 are respective to be opened or to be closed, through controlling red light source strip 41 respectively, green light source strip 42, opening or closing of blue light source strip 43 and white light source, can mix out the light of 10 different colours, improve the use experience of product.
The above description is only an alternative embodiment of the present invention, and should not be construed as limiting the present invention, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. the utility model provides a RGBW lamps and lanterns, its characterized in that includes the lamp holder subassembly, locates inside driving piece of lamp holder subassembly, locate the stem of lamp holder subassembly one end, locate combination light source subassembly on the lamp holder subassembly, center on the white light source strip of combination light source subassembly spiral setting, and the cover is established bulb shell on the lamp holder subassembly, the stem combination light source subassembly and white light source strip all locates in the bulb shell, combination light source subassembly include respectively with driving piece electric connection's red light source strip, green light source strip and blue light source strip, white light source strip with driving piece electric connection.
2. the RGBW luminaire of claim 1, wherein the red, green, and blue light source strips are parallel to each other.
3. The RGBW lamp recited in claim 1, wherein the red, green and blue light source strips are respectively provided at two ends thereof with first electrodes for electrically connecting to the driving member, and the white light source strip is respectively provided at two ends thereof with second electrodes for electrically connecting to the driving member.
4. The RGBW lamp as claimed in claim 1, wherein the stem is spaced apart by a first connector, a second connector and a third connector, one end of each of the red, green and blue light source strips is welded to the corresponding first connector, one end of the white light source strip is welded to the second connector, and the other end of each of the red, green, blue and white light source strips is welded to the third connector.
5. The RGBW lamp of claim 4, wherein the first connecting member, the second connecting member, and the third connecting member are electrically connected to the driving member, respectively.
6. the RGBW lamp according to claim 1, wherein the lamp head assembly comprises a heat sink, and a lamp head is provided at an end of the heat sink remote from the stem, the driving member being provided in the heat sink.
7. The RGBW lamp fixture of claim 6, wherein said heat sink defines a receiving slot, a step is defined in said receiving slot, and said driving member is mounted on said step.
8. The RGBW lamp fixture of claim 6, wherein the lamp head assembly further includes a conductive screw disposed at an end of the lamp head away from the heat sink, the lamp head has a conductive thread disposed on an outer surface thereof, and the conductive screw and the conductive thread are electrically connected to the driving member, respectively.
9. The RGBW luminaire of any of claims 1 to 8, wherein the red light source bar, the green light source bar, and the blue light source bar are all hard light bars.
10. The RGBW luminaire of any of claims 1-8, wherein the white light source bar is a flexible filament or a stiff light bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920528832.9U CN209782276U (en) | 2019-04-18 | 2019-04-18 | RGBW lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920528832.9U CN209782276U (en) | 2019-04-18 | 2019-04-18 | RGBW lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782276U true CN209782276U (en) | 2019-12-13 |
Family
ID=68803043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920528832.9U Active CN209782276U (en) | 2019-04-18 | 2019-04-18 | RGBW lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209782276U (en) |
-
2019
- 2019-04-18 CN CN201920528832.9U patent/CN209782276U/en active Active
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