CN105889782B - Adapter and lighting device - Google Patents
Adapter and lighting device Download PDFInfo
- Publication number
- CN105889782B CN105889782B CN201610394810.9A CN201610394810A CN105889782B CN 105889782 B CN105889782 B CN 105889782B CN 201610394810 A CN201610394810 A CN 201610394810A CN 105889782 B CN105889782 B CN 105889782B
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- Prior art keywords
- adapter
- base
- light
- light source
- pivot portion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
Abstract
The invention discloses an adapter used for switching between at least two linear lamps in a lighting device, which comprises: the first adapter comprises a first insulating shell, a first light-transmitting cover assembled on the first insulating shell, a first light source assembly arranged in the first insulating shell and the first light-transmitting cover, and a first connector extending out of the first insulating shell; the second adapter comprises a second insulating shell, a second light-transmitting cover assembled on the second insulating shell, a second light source component arranged in the second insulating shell and the second light-transmitting cover, and a second connector extending out of the second insulating shell; and a driving power supply assembly which can be arranged in the first or the second adapter and is electrically connected with the first and the second light source assemblies. The invention also discloses a lighting device, which overcomes the defect that the prior lighting device generates a dark space at the joint of adjacent linear lamps due to the existence of the adapter because the adapter can independently emit light.
Description
Technical Field
The invention relates to the technical field of lighting, in particular to an adapter for switching linear lamps in a lighting device and the lighting device.
Background
The existing lighting device, such as an LED lamp, is more and more popular with the advantages of energy conservation, environmental protection, long service life and the like, and can be applied to various occasions such as office, life and the like. In order to expand the indoor illumination range, or meet the illumination requirements of different indoor positions, or meet the indoor decoration effect, the LED lamp may include a plurality of LED linear lamps and a plurality of adapters connecting two adjacent LED linear lamps of the plurality of LED linear lamps. Traditional linear lamp adapter generally adopts light-tight plastics to make, when two LED linear lamps are connected, need connect through the adapter, though the holistic illumination zone of LED lamps and lanterns increases, nevertheless because the existence of adapter, also can cause and produce the dark space between LED linear lamp and the LED linear lamp, can't show continuous linear strip illumination, also can influence the pleasing to the eye and the decorative effect of lamps and lanterns simultaneously.
Disclosure of Invention
The invention aims to solve the problems and provides an adapter applied to a lighting device, which can realize the lighting effect of the lighting device without dark space and in a continuous linear shape.
In order to achieve the above object, the present invention provides an adapter for adapting at least two linear lamps in a lighting device, comprising:
the first adapter comprises a first insulating shell, a first light-transmitting cover assembled on the first insulating shell, a first light source assembly arranged in the first insulating shell and the first light-transmitting cover, and a first connector extending out of the first insulating shell;
the second adapter comprises a second insulating shell, a second light-transmitting cover assembled on the second insulating shell, a second light source component arranged in the second insulating shell and the second light-transmitting cover, and a second connector extending out of the second insulating shell;
and a driving power supply assembly which can be arranged in the first or the second adapter and is electrically connected with the first and the second light source assemblies.
Furthermore, the first adapter and the second adapter are pivotally connected.
Further, the adapter still includes the connecting piece, the connecting piece will first adaptor and second adaptor are connected.
Further, the driving power supply assembly and the first or second light source assembly are integrated together to form a photoelectric integrated module.
Furthermore, first insulating housing includes first base and the first base with first base fixed connection, drive power supply subassembly is located between first base and the first base, first printing opacity cover with first pedestal connection, first light source subassembly is located between first base and the first printing opacity cover.
Furthermore, the first base is provided with a first supporting piece for bearing the first light source assembly and a first buckling arm for positioning the first light source assembly on the first supporting piece.
Furthermore, the first adapter further comprises a plurality of positioning pieces for connecting the first base and the first base.
Furthermore, first printing opacity cover with can dismantle the connection between the first base, first printing opacity cover be equipped with first base buckle is connected detains the portion of holding.
Furthermore, the second insulating housing comprises a second base and a second base fixedly connected with the second base, the second light-transmitting cover is connected with the second base, and the second light source assembly is located between the second base and the second light-transmitting cover.
Furthermore, the second base is provided with a second supporting piece for bearing the second light source component and a second buckling arm for positioning the second light source component on the second supporting piece.
Furthermore, the second adapter further comprises a plurality of positioning pieces for connecting the second base and the second base.
Furthermore, one end of the first insulating housing is provided with a first pivot portion, one end of the second insulating housing is provided with a second pivot portion matched with the first pivot portion, the first pivot portion and the second pivot portion can rotate mutually, and the connecting piece connects the first pivot portion and the second pivot portion.
Furthermore, the connecting piece comprises a flat plate and a clamping arm extending from the flat plate, the flat plate is abutted against the upper surface of the second pivot part, and the clamping arm penetrates through the second pivot part and is connected with the first pivot part in a clamping manner.
Furthermore, the first pivot part is provided with a protruding part, the second pivot part is provided with a groove, and the protruding part is rotatably accommodated in the groove.
An object of the present invention is to solve the above-described problems and to provide an illumination device capable of realizing continuous illumination over a wide range.
To achieve the above object, the present invention provides an illumination device, comprising: the adapter is used for connecting the linear lamps.
Compared with the prior art, the adapter provided by the embodiment of the invention can be applied to a lighting device, two ends of the adapter can be respectively connected with a linear lamp, the adapter comprises a driving power supply assembly, a first light source assembly and a second light source assembly which are electrically connected with the driving power supply assembly, and a first connector and a second connector which are connected with the driving power supply assembly, and the adapter comprises the driving power supply assembly, the first light source assembly and the second light source assembly, so that after the adapter is connected with a power supply through the first connector, the driving power supply assembly can drive the first light source assembly and the second light source assembly in the adapter to emit light. Because the adapter can independently give out light, overcome current lighting device because the existence of adapter, the defect that produces the dark space in the junction of adjacent linear lamp to can keep the continuity of illumination with lighting device when increasing the illumination zone.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
figure 1 is a perspective assembly view of an adapter according to a first embodiment of the present invention;
FIG. 2 is a schematic view from another angle of FIG. 1;
figure 3 is a partial perspective assembled view of the adapter of figure 1;
figure 4 is another partial perspective assembly view of the adapter of figure 1;
figure 5 is an exploded view of the adapter of figure 1;
figure 6 is a partial perspective assembled view of the adapter of figure 2;
figure 7 is an exploded view of the adapter of figure 2;
FIG. 8 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 9 is a cross-sectional view taken along line B-B of FIG. 1;
figure 10 is an exploded view of a first connector within the adapter of figure 1;
figure 11 is an exploded view of a second connector within the adapter of figure 1;
fig. 12 is a perspective assembly view of a lighting device according to a second embodiment of the present invention;
FIG. 13 is a schematic view from another angle of FIG. 12;
FIG. 14 is an exploded view of FIG. 12;
FIG. 15 is a perspective view of a linear light within a lighting device according to a second embodiment of the present invention;
FIG. 16 is a partially exploded perspective view of FIG. 15;
fig. 17 is an exploded perspective view of fig. 16 from another angle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 11, a first embodiment of the present invention provides an adapter 100 for adapting between at least two linear lamps in a lighting device.
As shown in fig. 12 to 14, a lighting device 200 according to a second embodiment of the present invention includes a plurality of linear lamps 300 and a plurality of adapters 100 connecting two adjacent linear lamps 300, wherein the plurality of linear lamps 300 are connected to form a closed ring through the plurality of adapters 100, thereby forming the lighting device 200. In the present embodiment, the linear lamp 300 may be an LED T5 type lamp. Of course, in other alternative embodiments, the linear lamp 300 may be a rack lamp, a wall washer, or the like.
As shown in fig. 15 to 17, the linear lamp 300 includes a lamp body 1a having a hollow pipe shape, a light source unit 5a and a driving power supply unit 4a which are accommodated in the lamp body 1a and electrically connected to each other, and two third connectors 6a which are assembled to both ends of the lamp body 1 a. The two third connectors 6a seal both ends of the lamp body 1a, respectively, and are electrically connected to the driving power supply module 4a, respectively. The third connectors 6a are all receptacle connectors.
The following is a detailed description of the structure of the adapter 100 according to the first embodiment of the present invention.
As shown in fig. 1 to 11, the adapter 100 according to the first embodiment of the present invention may be applied to a lighting device 200. Specifically, the adapter 100 includes a first adapter 1, a second adapter 2 electrically connected to the first adapter 1, and a connecting member 3 mechanically connecting the first adapter 1 and the second adapter 2 together. The first adapter 1 and the second adapter 2 in the adapter 100 can rotate 0 to 180 degrees.
The following is a detailed description of the structure and the connection relationship between the elements in the first adapter 1.
As shown in fig. 1 to 9, the first adapter 1 includes: the light source module comprises a first base 11, a first base 12 connected with one side of the first base 11, a first light-transmitting cover 13 connected with the other side of the first base 11, a driving power supply assembly 14 positioned between the first base 11 and the first base 12, a first light source assembly 15 fixed on the first base 11 and electrically connected with the driving power supply assembly 14, and a first connector 16 positioned between the first base 11 and the first base 12 and electrically connected with the driving power supply assembly 14. The first light source assembly 15 is located between the first translucent cover 13 and the first base 11. The first base 11, the first base 12, and the first translucent cover 13 are stacked together in the vertical direction, and the first base 11 and the first base 12 can be referred to as a first insulating housing of the first adapter 1 after being connected. The first connector 16 extends out of one end of the first insulating housing for connecting the linear lamp 300 in the lighting device 200. Of course, in other alternative embodiments, the first insulating housing is an integrally formed whole body, and the first insulating housing has a receiving space therein.
As shown in fig. 3 to 5, 7, and 8, the first base 11 is made of an insulating material and has a substantially rectangular frame shape. The first base 11 includes a side wall 111 having a rectangular frame shape, a first support 112 extending inward from an inner surface of the side wall 111, and two opposite first retaining arms 113 extending inward from the inner surface of the side wall 111. A first support 112 in the sidewall 111 may be used to support the first light source assembly 15, and two first retaining arms 113 are used to position the first light source assembly 15 on the first support 112. The first supporting member 112 is provided with a plurality of first through holes 114. The side wall 111 is further provided with two positioning blocks (not labeled) for connecting with the first light-transmitting cover 13, and the two positioning blocks may be disposed on the left and right sides of the side wall 111.
As shown in fig. 5 to 9, the first base 12 is made of an insulating material, and includes a first main body portion 121 and a first pivot portion 122 located at one side of the first main body portion 121.
The first body 121 has a receiving groove 1211 for receiving the driving power module 14, and the first body 121 further has a plurality of first positioning posts 1212 positioned in the receiving groove 1211. Each first positioning column 1212 has a first positioning hole 1213 therein, and the first positioning hole 1213 corresponds to the first through hole 114 of the first support 112 of the first base 11.
The first pivot portion 122 includes a base 1221 and a projection 1222 extending upward from the base 1221. Two second through holes 1223 are formed in the base 1221 of the first pivot portion 122, and a wedge-shaped positioning block 1224 is provided on an inner wall surface of each second through hole 1223. Two third through holes 123 are formed at the connection position of the first main body portion 121 and the first pivot portion 122 of the first base 12, and a protrusion (not shown) is also formed on the inner wall surface of each third through hole 123.
As shown in fig. 3 to 7, the first adapter 1 further includes a plurality of positioning members 9 that can pass through the first through holes 114 of the first supporting members 112 of the first base 11 and be received in the first positioning holes 1213 of the first positioning posts 1212 of the first base 12. Preferably, the positioning member 9 may be a screw, and the first positioning hole 1213 is a threaded hole. After the first base 11 and the first base 12 are fixedly connected by the positioning member 9, the driving power supply assembly 4 is located in an accommodating space (not shown) enclosed by the first base 11 and the first base 12. The first connector 161 is clamped between the first base 11 and the first base 12 and extends out of one side of the first insulating housing formed by the first base 11 and the first base 12.
As shown in fig. 3 to 8, the first light-transmitting cover 13 is made of an insulating material, which has light-transmitting properties. The first light-transmissive cover 13 is snap-connected to the first base 11. Two ends of the first light-transmitting cover 13 are respectively provided with a first buckling part 131. Specifically, the first buckling portion 131 can be buckled with a positioning block (not labeled) on the first base 11 to fixedly connect the first light-transmitting cover 13 to the first base 11.
As shown in fig. 4 to 8, the driving power module 14 is accommodated in the accommodating groove 1211 of the first base 12, and includes a substrate 141 and one or more components (not numbered) mounted on the substrate 141 and electrically connected together through a wiring in the substrate 141, examples of the components include, but are not limited to, an LED driving controller chip, a rectifier chip, a resistor, a capacitor, a fuse, a coil, and the like. The components may be disposed on one side surface or both upper and lower side surfaces of the substrate 141. These components may be mounted on the substrate 141 by means of a die bonding or a through-insertion method.
As shown in fig. 4, 5 and 8, the first light source assembly 15 is disposed on the first supporting member 112 of the first base 11, and the first light source assembly 15 is positioned on the first supporting member 112 by the first retaining arm 113 on the first base 11. The first light source assembly 15 includes a substrate 151 and a plurality of LED light emitting units 152 disposed on the substrate 151. The driving power supply assembly 14 and the first light source assembly 15 can be electrically connected through a wire 17, and the driving power supply assembly 14 drives the first light source assembly 15 to emit light.
As shown in fig. 5-7 and 10, the first connector 16 is a power input, and the adapter 100 may receive external power through the first connector 16 and may supply power to the driving power supply assembly 14. The first connector 16 includes a first insulating body 161, two first conductive terminals 162 received in the first insulating body 161, and conductive wires 163 electrically connected to the two first conductive terminals 162, respectively. The conductive wires 163 of the first connector 16 are electrically connected to the substrate 141 of the driving power module 14.
As can be seen from the above description, after the first adapter 1 receives power through the first connector 16, the first light source assembly 15 in the first adapter 1 can emit light.
The structure and the connection relationship between the elements in the second adaptor 2 will be described in detail below.
As shown in fig. 1 to 9, the second adaptor 2 includes: the second base 21, the second base 22 connected to the second base 21, the second light-transmitting cover 23 connected to the second base 21, the second light source assembly 25 fixed on the second base 21 and electrically connected to the driving power supply assembly 14 in the first adapter 11, and the second connector 26 located between the second base 21 and the second base 22 and electrically connected to the substrate 141 of the driving power supply assembly 14. The second base 21, the second base 22, and the second transparent cover 23 are stacked together in the vertical direction, and the second base 21 and the second base 22 can be referred to as a second insulating housing of the second adaptor 2 after being connected. The second connector 26 extends out of one end of the second insulating housing for connecting the linear lamp 300 in the lighting device 200. The second connector 26 is electrically connected to the first connector 16 through the substrate 141 of the driving power supply module 14, so that power transmission is realized.
As shown in fig. 4 to 7 and 9, the second base 21 is made of an insulating material and has a substantially rectangular frame shape. The second base 21 includes a side wall 211 having a substantially rectangular frame shape, a second support 212 extending inward from an inner surface of the side wall 211, and two opposite second catching arms 213 extending inward from the inner surface of the side wall 211. The second supporting member 212 may be used for supporting the second light source assembly 25 in the sidewall 211, and two second latching arms 213 are used for positioning the second light source assembly 25 on the second supporting member 212. The second supporting member 212 is provided with a plurality of fourth through holes 214. The side wall 211 is further provided with two positioning blocks (not labeled) for connecting with the second light-transmitting cover 13, and the positioning blocks can be arranged on the left side and the right side of the side wall 211. One side of the sidewall 211 of the second base 21 is formed in an arc shape and can contact with the sidewall 111 of the first base 11.
As shown in fig. 5 to 7 and 9, the second base 22 is made of an insulating material and includes a second main body 221 and a second pivot portion 222 located on one side of the second main body 221.
The second body 221 is provided with a receiving groove 2211, and the second body 221 is further provided with a plurality of second positioning columns 2212 positioned in the receiving groove 2211. Each second positioning post 2212 has a second positioning hole 2213 therein, and the second positioning hole 2213 corresponds to the fourth through hole 113 on the second supporting member 212 of the second base 21.
The second pivot portion 222 has a circular ring shape, and has a stepped upper surface and a circular ring-shaped groove 2221 formed on a lower surface thereof. The protrusion 1222 of the first pivot portion 122 is rotatably received in the groove 2221 of the second pivot portion 222, so that the first base 12 and the second base 22 can rotate relative to each other via the first pivot portion 122 and the second pivot portion 222.
As shown in fig. 3 to fig. 7, the second adaptor 2 further includes a plurality of positioning members 9 that can pass through the fourth through hole 214 of the second support 212 of the second base 21 and be received in the second positioning holes 2213 of the second positioning posts 2212 of the second base 21. Preferably, the positioning member 9 may be a screw. The second base 21 and the second base 22 can be fixedly connected through the positioning member 9. The second connector 26 is clamped between the second base 21 and the second base 22 and extends out of one end of the second insulating housing formed by the second base 21 and the second base 22.
As shown in fig. 1 to 9, the second light-transmissive cover 23 is made of an insulating material, which has light-transmissive properties. The second light-transmissive cover 23 is snap-connected to the second base 21. Two ends of the second light-transmitting cover 23 are respectively provided with a second buckling part 231. Specifically, the second latching portion 231 can be in a snap fit with a positioning block (not labeled) on the second base 21 to fixedly connect the second light-transmitting cover 13 to the second base 21.
As shown in fig. 3 to 5 and 9, the second light source assembly 25 is disposed on the second supporting member 212 of the second base 21, and the second light source assembly 25 is positioned on the second supporting member 212 by the second latching arm 213 of the second base 21. The second light source assembly 25 includes a substrate 251 and a plurality of LED light emitting units 252 disposed on the substrate 251. The driving power supply assembly 14 and the second light source assembly 25 can be electrically connected through the conducting wire 18, and the driving power supply assembly 14 drives the second light source assembly 25 to emit light.
As shown in fig. 3 to 6 and 11, the second connector 26 is a power output terminal, and the adapter 100 can provide the received external power to the linear lamp 300 of the lighting device 200 through the second connector 26. The second connector 26 includes a second insulating body 261, two second conductive terminals 262 received in the second insulating body 261, and conductive wires 263 electrically connected to the two second conductive terminals 262, respectively. The conducting wire 263 of the second connector 26 is electrically connected to the substrate 141 of the driving power module 14.
As can be seen from the above description, after the second adapter 2 receives power through the first connector 16, the driving power supply assembly 14 can drive the second light source assembly 25 in the second adapter 2 to emit light.
As shown in fig. 5 to 7 and 9, the connecting member 3 connecting the first base 12 of the first adapter 1 and the second base 22 of the second adapter 2 is integrally formed of an insulating material, and includes a flat plate 31 and two retaining arms 32 extending downward from a lower surface of the flat plate 31. The retaining arm 32 passes through the second through-hole 1223 of the second pivot portion 222 and the first pivot portion 122 and is connected to the positioning block 1224 in the second through-hole 1223 in a retaining manner. The plate 31 abuts against the upper surface of the second pivot portion 222. Through the connecting member 3, the first pivot portion 122 and the second pivot portion 222 are connected together without affecting the rotational movement therebetween, so that the first adaptor 1 and the second adaptor 2 can rotate relative to each other. Because the first adapter 1 and the second adapter 2 can rotate relative to each other, the adapter 100 can adjust the angle between the first adapter 1 and the second adapter 2 according to the configuration requirement of the lighting device 200.
Further, as shown in fig. 5 to 7 and 9, the adapter 100 further includes a cover plate 4 assembled to the connecting member 3, wherein the cover plate 4 is circular and contacts with the side surfaces of the first base 11 and the second base 21. The cover plate 4 is assembled to the upper surface of the second pivot portion 222 of the second base 22. The wire 18 passes through the second pivot portion 222 of the second base 22 and is electrically connected to the second light source assembly 25. The conducting wire 263 of the second connector 26 also passes through the second pivot portion 222 to be electrically connected to the substrate 141 of the driving power module 14.
As shown in fig. 2 and 5 to 7, the adapter 100 further includes a wire arranging clip 5, the wire arranging clip 5 is substantially U-shaped and includes two retaining arms 51, and the two retaining arms 51 extend into the two third through holes 123 of the first base 12 and are connected with the bumps on the inner wall surfaces of the third through holes 123 in a retaining manner, so that the wires 18, 263 in the adapter 100 can be well arranged and limited.
The adapter 100 according to the first embodiment of the present invention may be applied to the lighting device 200 according to the second embodiment of the present invention, two ends of the adapter 100 may be respectively connected to a linear lamp 300, the adapter 100 includes a driving power supply assembly 14, a first light source assembly 15 and a second light source assembly 25 electrically connected to the driving power supply assembly 14, and a first connector 16 and a second connector 26 connected to the driving power supply assembly 14, because the adapter 100 includes the driving power supply assembly 14, the first and second light source assemblies 15 and 25, after the adapter 100 is connected to a power supply through the first connector 6, the first and second light source assemblies 15 and 25 in the adapter 100 emit light. Because the adapter 100 can independently emit light, the defect that the existing lighting device generates a dark space at the joint of adjacent linear lamps due to the existence of the adapter is overcome, so that the lighting device 200 can maintain the continuity of lighting while increasing the lighting range. Meanwhile, the rotation angle between the first adapter 1 and the second adapter 2 in the adapter 100 can be adjusted arbitrarily from 0 to 180 degrees. The illumination device 200 may be in a closed configuration.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (14)
1. An adapter for use in a lighting device for switching between at least two linear lamps, comprising: it comprises the following steps:
the first adapter comprises a first insulating shell, a first light-transmitting cover assembled on the first insulating shell, a first light source assembly arranged in the first insulating shell and the first light-transmitting cover, and a first connector extending out of the first insulating shell;
the second adapter comprises a second insulating shell, a second light-transmitting cover assembled on the second insulating shell, a second light source component arranged in the second insulating shell and the second light-transmitting cover, and a second connector extending out of the second insulating shell;
the driving power supply assembly is arranged in the first or second adapter and is electrically connected with the first and second light source assemblies;
the first adapter piece and the second adapter piece are in pivot connection;
the first adapter and the second adapter are respectively of different structures from the linear lamp.
2. The adapter of claim 1, further comprising a connector connecting said first and second adapters.
3. The adapter of claim 1 or 2, wherein said drive power supply assembly is integrated with said first or second light source assembly to form an optoelectronic integration module.
4. The adapter of claim 1 or 2, wherein the first insulative housing includes a first base and a first base fixedly attached to the first base, the drive power supply assembly is positioned between the first base and the first base, the first light-transmissive cover is attached to the first base, and the first light source assembly is positioned between the first base and the first light-transmissive cover.
5. The adapter according to claim 4, wherein the first base includes a first support member for receiving the first light source assembly and a first retaining arm for positioning the first light source assembly on the first support member.
6. The adapter of claim 5, wherein said first adapter further comprises a plurality of positioning members connecting said first base and said first base.
7. The adapter of claim 6, wherein the first light cover is removably attachable to the first base, the first light cover having a first snap-fit portion that snap-fits to the first base.
8. The adapter of claim 4, wherein the second insulative housing includes a second base and a second base fixedly attached to the second base, the second light-transmissive cover is attached to the second base, and the second light source assembly is positioned between the second base and the second light-transmissive cover.
9. The adapter of claim 8, wherein said second base includes a second support member for receiving said second light source assembly and a second retaining arm for positioning said second light source assembly on said second support member.
10. The adapter of claim 9, wherein said second adapter further comprises a plurality of positioning members connecting said second base and said second base.
11. The adapter according to claim 2, wherein a first pivot portion is provided at one end of the first insulating housing, a second pivot portion engaged with the first pivot portion is provided at one end of the second insulating housing, the first pivot portion and the second pivot portion are rotatable with respect to each other, and the connecting member connects the first pivot portion and the second pivot portion.
12. The adapter of claim 11, wherein the connector comprises a plate and a retaining arm extending from the plate, the plate abutting an upper surface of the second pivot portion, the retaining arm extending through the second pivot portion and being in retaining connection with the first pivot portion.
13. The adapter of claim 12, wherein the first pivot portion is provided with a projection and the second pivot portion is provided with a recess, the projection being rotatably received in the recess.
14. An illumination device, characterized by: it comprises the following steps: a plurality of linear lamps and an adaptor according to claim 1 or 2, said adaptor connecting said plurality of linear lamps together.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610394810.9A CN105889782B (en) | 2016-06-06 | 2016-06-06 | Adapter and lighting device |
| PCT/CN2017/084366 WO2017211163A1 (en) | 2016-06-06 | 2017-05-15 | Adapter and lighting device |
| US16/209,779 US10738948B2 (en) | 2016-06-06 | 2018-12-04 | Adapter and illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610394810.9A CN105889782B (en) | 2016-06-06 | 2016-06-06 | Adapter and lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105889782A CN105889782A (en) | 2016-08-24 |
| CN105889782B true CN105889782B (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610394810.9A Active CN105889782B (en) | 2016-06-06 | 2016-06-06 | Adapter and lighting device |
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| Country | Link |
|---|---|
| CN (1) | CN105889782B (en) |
| WO (1) | WO2017211163A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889782B (en) * | 2016-06-06 | 2022-09-23 | 欧普照明股份有限公司 | Adapter and lighting device |
| US10738948B2 (en) | 2016-06-06 | 2020-08-11 | Opple Lighting Co., Ltd. | Adapter and illuminating device |
| CN109163278B (en) * | 2018-08-27 | 2021-03-16 | 东莞市闻誉实业有限公司 | Landscape lighting system |
| CN114051571A (en) * | 2019-07-10 | 2022-02-15 | 昕诺飞控股有限公司 | Linear lamp connector assembly |
| CN111365631B (en) * | 2020-03-25 | 2022-05-03 | 深圳市强流明光电有限公司 | High-stability lamp tube |
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| CN105889782B (en) * | 2016-06-06 | 2022-09-23 | 欧普照明股份有限公司 | Adapter and lighting device |
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- 2016-06-06 CN CN201610394810.9A patent/CN105889782B/en active Active
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| CN101255960A (en) * | 2008-04-16 | 2008-09-03 | 北京星光影视设备科技股份有限公司 | Deformable lamp-cup type cold light lamp |
| CN201273482Y (en) * | 2008-06-18 | 2009-07-15 | 深圳万润科技股份有限公司 | Embedded connector structure of LED lamp strip |
| CN203797439U (en) * | 2014-01-21 | 2014-08-27 | 宁翔科技股份有限公司 | Light source strip-shaped lamp structure |
| CN204806213U (en) * | 2015-06-03 | 2015-11-25 | 欧普照明股份有限公司 | Lamps and lanterns combination of LED plane |
| CN205678464U (en) * | 2016-06-06 | 2016-11-09 | 欧普照明股份有限公司 | Adapter, lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017211163A1 (en) | 2017-12-14 |
| CN105889782A (en) | 2016-08-24 |
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