CN214745591U - Combined lamp - Google Patents

Combined lamp Download PDF

Info

Publication number
CN214745591U
CN214745591U CN202120355242.8U CN202120355242U CN214745591U CN 214745591 U CN214745591 U CN 214745591U CN 202120355242 U CN202120355242 U CN 202120355242U CN 214745591 U CN214745591 U CN 214745591U
Authority
CN
China
Prior art keywords
shell
pcb
opening
wire arranging
male
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202120355242.8U
Other languages
Chinese (zh)
Inventor
乔华剑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou Huacai Opto Electronics Co ltd
Original Assignee
Yangzhou Huacai Opto Electronics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yangzhou Huacai Opto Electronics Co ltd filed Critical Yangzhou Huacai Opto Electronics Co ltd
Priority to CN202120355242.8U priority Critical patent/CN214745591U/en
Application granted granted Critical
Publication of CN214745591U publication Critical patent/CN214745591U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The embodiment of the utility model discloses a combined lamp, including at least one connecting device and at least two lamps and lanterns, the connecting device includes the shell and at least two public first PCBs that are provided with at least one passageway, the passageway forms two openings on the shell surface at least, and each public first PCB corresponds respectively to be set up in each said opening; each opening is detachably connected with a corresponding lamp through a connecting piece, the end part of each lamp is provided with a female PCB corresponding to the male PCB, and the female PCB is provided with a plurality of conductive pieces for connecting the male PCB and the female PCB; and the two male PCBs are electrically connected. The embodiment of the utility model provides a through setting up the jointing equipment, set up a plurality of passageways on the jointing equipment, set up the opening at the passageway both ends, set up the connecting piece on the shell for be connected between lamps and lanterns and the jointing equipment more convenient, can compatible installation between lamps and lanterns, make the combination between the lamps and lanterns more diversified.

Description

Combined lamp
Technical Field
The utility model relates to a lighting apparatus technical field especially relates to a modular lamps and lanterns.
Background
Along with the development of the technology and the improvement of the consumer aesthetic quality, the existing LED lamp cannot meet the requirement of the consumer aesthetic quality, the shape of the lamp on the market is too single, the lamp and the lamp are relatively independent, the lamp and the lamp cannot be installed in a compatible mode, the condition that one set of lamp solves multiple application places cannot be met, diversification is lacked, multiple light distribution angles and multiple shapes are achieved, and the systematic linear lighting lamp convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a modular lamps and lanterns aims at solving prior art, between lamps and lanterns relatively independency, can not compatible installation each other and install inconvenient problem.
The embodiment of the utility model provides a combined lamp, including at least one jointing equipment and two at least lamps and lanterns.
The connecting device comprises a shell and at least two male PCBs, wherein the shell is provided with at least one channel, the channel at least forms two openings on the surface of the shell, and each male PCB is correspondingly arranged in each opening.
Each the opening passes through the lamps and lanterns that the connection can be dismantled to the connecting piece corresponds, each the tip of lamps and lanterns correspond public first PCB is provided with female first PCB, female first PCB is provided with and is used for connecting public first PCB with a plurality of electrically conductive of female first PCB.
And the two male PCBs are electrically connected.
The embodiment of the utility model discloses a combined lamp, including at least one connecting device and at least two lamps and lanterns, the connecting device includes the shell and at least two public first PCBs that are provided with at least one passageway, the passageway forms two openings on the shell surface at least, and each public first PCB corresponds respectively to be set up in each said opening; each opening is detachably connected with a corresponding lamp through a connecting piece, the end part of each lamp is provided with a female PCB corresponding to the male PCB, and the female PCB is provided with a plurality of conductive pieces for connecting the male PCB and the female PCB; and the two male PCBs are electrically connected. The embodiment of the utility model provides a through setting up the jointing equipment, set up a plurality of passageways on the jointing equipment, set up the opening at the passageway both ends, set up the connecting piece on the shell for be connected between lamps and lanterns and the jointing equipment more convenient, can compatible installation between lamps and lanterns, make the combination between the lamps and lanterns more diversified.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic structural view of a combined lamp provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a connection device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a lamp provided in an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of region A in FIG. 3;
fig. 5 is another schematic structural diagram of a connection device according to an embodiment of the present invention;
fig. 6 is an exploded view of a connection device according to an embodiment of the present invention;
fig. 7 is another exploded view of a connection device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1-4, a combined lamp includes at least one connecting device 100 and at least two lamps 200.
The connecting device 100 comprises a housing 110 provided with at least one channel, and at least two male PCBs 120, wherein the channel forms at least two openings 130 on the surface of the housing 110, and each male PCB120 is correspondingly disposed in each opening 130;
each opening 130 is detachably connected with a corresponding lamp 200 through a connecting piece, a female PCB is arranged at the end of each lamp 200 corresponding to the male PCB120, and a plurality of conductive pieces 220 for connecting the male PCB120 and the female PCB are arranged on the female PCB;
the two male PCBs 120 are electrically connected to each other.
In the present embodiment, the lamps 200 are connected by the connection device 100, and the connection device 100 is used as an intermediate piece for electrical connection between the lamps.
The connecting device 100 has at least one channel, the channel forms at least two openings 130 on the surface of the housing 110, the male PCBs 120 are disposed in the openings 130, and the male PCBs 120 can be wired through the channel to achieve the power connection between the two ends of the connecting device 100.
The two male PCBs 120 may be connected by copper sheets or other conductive devices in the channels, not limited to wire connections.
The lamp 200 is connected to the opening 130 of the connecting device 100 through a connector, so that the lamp 200 is connected to the connecting device 100.
The above-mentioned connecting member only realizes the structural connection between the lamp 200 and the connecting device 100, and by arranging the conductive member 220 on the female PCB of the lamp 200, when the lamp 200 is connected to the above-mentioned connecting device 100 through the connecting member, the conductive member 220 can be conducted and connected to the above-mentioned male PCB120 and female PCB.
In this application, the number of channels and the number of openings of the connection device 100 are not limited, theoretically, any number of channels on the connection device 100 can be arranged, the channels can be communicated with each other or not, the openings are correspondingly arranged at two ends of each channel, a male PCB120 is arranged in each opening, each opening 130 can be connected with one end of the lamp 200, the other end of the lamp 200 can be connected with a power supply or another connection device 100, and the combined lamp 200 is realized.
Referring to fig. 5-6, in an embodiment, the housing 110 includes a first housing 111 and a second housing 112, the first housing 111 is rotatably connected to the second housing 112, the two openings are a first opening 131 and a second opening 132, respectively, the first opening 131 is disposed on the first housing 111, the second opening 132 is disposed on the second housing 112, and the two male PCBs 120 are disposed in the first opening 131 and the second opening 132, respectively.
In this embodiment, the connection device 100 is a rotatable middleware for electrical connection between lamps, and the angle between the lamps 200 can be adjusted by rotating the connection device 100, so that various combinations of lamp assembly can be changed, and the diversity of lamp combinations can be increased.
The connection device 100 is divided into two parts, namely a first shell 111 and a second shell 112, openings are respectively formed in the first shell 111 and the second shell 112, the first shell 131 and the second shell 132 are respectively a first opening 131 and a second opening 132, the first opening 131 and the second opening 132 are communicated through a channel arranged in the connection device 100, male PCBs 120 are respectively arranged in the first opening 131 and the second opening 132, the male PCBs 120 are connected through the channel, and after the first opening 131 and the second opening 132 are respectively connected with the upper lamp 200 through a connecting piece, the electrical connection between the lamps 200 is realized.
When the angle between the lamps 200 needs to be adjusted, only the first casing 111 and/or the second casing 112 need to be rotated, so that a certain angle is formed between the first casing 111 and the second casing 112.
Referring to fig. 6 to 7, in an embodiment, a first rotation mounting portion 140 is disposed on the first housing 111, a second rotation mounting portion 150 is disposed on the second housing 112, a rotation shaft 161 is disposed between the first rotation mounting portion 140 and the second rotation mounting portion 150, and the first housing 111 and the second housing 112 are rotatably connected through the rotation shaft 161.
In the present embodiment, the first housing 111 and the second housing 112 are rotatably connected by a rotating shaft, and two ends of the rotating shaft are respectively disposed in the first rotating installation part 140 on the first housing 111 and the second rotating installation part 150 on the second housing 112.
Since there is a connection line between the first housing 111 and the second housing 112 and the connection line is connected between the male PCB120, when the first housing 111 and the second housing 112 rotate, a certain space needs to be reserved between the first housing 111 and the second housing 112 for the connection line, otherwise the connection line will rub against the first housing 111 and the second housing 112 to cause the outer insulation layer to break and cause electrical leakage.
Referring to fig. 6 to 7, in an embodiment, a first wire arrangement groove 141 is disposed in the first rotation mounting portion 140, a first spindle mounting hole is disposed at a bottom of the first wire arrangement groove 141, and a first through hole for communicating the first wire arrangement groove 141 and the first opening 131 is disposed in the first wire arrangement groove 141;
a second wire arranging groove 151 is formed in the second rotary mounting part 150 corresponding to the first wire arranging groove 141, a second rotating shaft mounting hole is formed in the second wire arranging groove 151 corresponding to the first rotating shaft mounting hole, and a second through hole for communicating the second wire arranging groove 151 with the second opening 132 is formed in the second wire arranging groove 151;
the rotating shaft 161 is rotatably arranged in the first rotating shaft mounting hole and the second rotating shaft mounting hole, and the first through hole is communicated with the second through hole through the first wire arranging groove 141 and the second wire arranging groove 151.
In this embodiment, the first wire arrangement groove 141 is disposed in the first rotating installation part 140, the second wire arrangement groove 151 is disposed in the second rotating installation part 150, the first wire arrangement groove 141 and the second wire arrangement groove 151 surround to form a reserved space for a connecting wire, the connecting wire is inserted into the reserved space through the first through hole and the second through hole, and when the first housing 111 and the second housing 112 rotate, the connecting wire is located in the reserved space and cannot be squeezed and rubbed by the first housing 111 and the second housing 112, so that the purposes of protecting the connecting wire and prolonging the service life of the connecting device 100 are achieved.
Wherein, the rotating shaft is installed between the first wire arranging groove 141 and the second wire arranging groove 151 through the first rotating shaft installing hole and the second rotating shaft installing hole.
Preferably, the first rotating shaft mounting hole is disposed in the middle of the first wire arranging groove 141, that is, the rotating shaft is disposed in the middle of the first wire arranging groove 141 and the second wire arranging groove 151, and when the first wire arranging groove 141 and the second wire arranging groove 151 are rotated, the first wire arranging groove 141 and the second wire arranging groove 151 may be partially or completely overlapped, so that the first wire arranging groove 141 and the second wire arranging groove 151 may not be completely staggered to break the connecting wire no matter how the first housing 111 and the second housing 112 are rotated.
Referring to fig. 6, in an embodiment, a gasket mounting portion 142 is disposed in the first wire arrangement groove 141, a gasket 143 is disposed in the gasket mounting portion 142, and a protrusion 153 for reducing friction force when the first housing 111 and the second housing 112 rotate relative to each other is disposed in the second wire arrangement groove 151 corresponding to the gasket mounting portion 142.
In this embodiment, the gasket mounting portion 142 is disposed around the first shaft mounting hole, the protrusion 153 is disposed around the second shaft mounting hole corresponding to the gasket mounting portion 142, the protrusion 153 abuts against the gasket 143, and the protrusion 153 supports the second housing 112 where the second rotating mounting portion 150 is located, so that when the first rotating mounting portion 140 and the second rotating mounting portion 150 do not abut against each other, the contact area is reduced, and the rotating friction force is further reduced.
Further, the gasket 143 is a nylon gasket 143, which can further reduce the friction coefficient between the protrusion 153 and the gasket 143.
Referring to fig. 6-7, in an embodiment, a positioning ball 144 is disposed on one side of the first wire arrangement groove 141 in the first rotation mounting portion 140, two or more positioning grooves 152 are disposed on the periphery of the second wire arrangement groove 151 in the second rotation mounting portion 150, the positioning grooves 152 are disposed in an arc or circular array with the distance from the positioning ball 144 to the rotation shaft 161 as a radius, and a plurality of elastic medium 162 for enabling the second housing 112 to move toward the first housing 111 are disposed on the periphery of the rotation shaft 161 in the second housing 112; one end of the rotating shaft 161 in the second housing 112 is provided with a stop collar for limiting the elastic medium 162 from separating from the rotating shaft 161.
In this embodiment, the positioning ball 144 is a hemisphere or a sphere, the positioning groove 152 is a hemisphere concave, and when the positioning ball 144 rotates, the positioning ball stays in any one of the positioning grooves 152 along with the rotation, so as to perform the positioning function.
When the positioning ball 144 rotates from one positioning groove 152 to another positioning groove 152, one side of the second housing 112 will be pushed up, so that the rotating shaft is required not to be pressed tightly on the second rotating shaft mounting hole, and the design will cause the second housing to shake; by providing the elastic medium 162, the second housing 112 has a tendency to move toward the first housing 111, and after the positioning ball 144 rotates into another positioning groove 152, the elastic medium 162 presses the second housing 112, so that the second housing 112 moves toward the first housing 111, and returns to the original position, so as to press the positioning ball 144 into the positioning groove 152.
Referring to fig. 2-4, in an embodiment, the connecting member includes a protrusion 180 disposed on an outer surface of the housing 110 and an annular groove 230 disposed on an inner surface of an end of the lamp 200, the protrusion 180 is slidable in the annular groove 230, and the annular groove 230 is provided with a notch 240 for the protrusion 180 to slide in.
In this embodiment, the protrusion 180 is drawn into the annular groove 230 through the notch 240 and can slide in the annular groove 230.
When the lamp 200 is installed, the protrusion 180 on the housing 110 is aligned with the notch 240 on the end of the lamp 200 and slides in from the notch 240, and then the lamp 200 or the connecting device 100 is rotated to rotate the protrusion 180 in the annular groove 230 by a certain angle, so as to prevent the protrusion 180 from sliding out of the notch 240, and achieve the purpose of connecting the lamp 200 and the connecting device 100.
Referring to fig. 2, in an embodiment, a first positive electrode connecting portion 122 and a first negative electrode connecting portion 121 are disposed on the male PCB120, the first positive electrode connecting portion 122 and the first negative electrode connecting portion 121 are respectively and correspondingly connected to a positive electrode terminal and a negative electrode terminal on the male PCB120, a second positive electrode connecting portion and a second negative electrode connecting portion are disposed on the female PCB and respectively correspond to the first positive electrode connecting portion 122 and the first negative electrode connecting portion 121, the second positive electrode connecting portion and the second negative electrode connecting portion are respectively and correspondingly connected to a positive electrode terminal and a negative electrode terminal on the female PCB, the first positive electrode connecting portion is connected to the second positive electrode connecting portion through a plurality of conductive members 220, and the first negative electrode connecting portion is connected to the second negative electrode connecting portion through a plurality of conductive members 220.
In this embodiment, the positive terminal between the male PCB120 and the female PCB is connected through the conductive member 220, and the negative terminal between the male PCB120 and the female PCB is connected through the conductive member 220, so as to achieve conduction between the lamp and the connection device.
Referring to fig. 4, in an embodiment, the conductive member 220 includes a retractable pogo pin.
In this embodiment, by setting the conductive member 220 to be a conductive pogo pin, when the lamp 200 is installed on the connection device 100, the pogo pin can be contracted and abutted on the corresponding electrode connection portion, so as to realize the electrical connection between the male PCB120 and the female PCB, and since the pogo pin has elasticity and is retractable, even when the male PCB120 or the female PCB becomes loose, the pogo pin can be continuously abutted on the corresponding electrode connection portion, thereby ensuring the electrical conduction.
In an embodiment, the male PCB120 is rotatably disposed in the housing 110, a plurality of third through holes are disposed on the first positive electrode connecting portion and the first negative electrode connecting portion, a plurality of conductive members 220 are respectively disposed on the second positive electrode connecting portion and the second negative electrode connecting portion, and an end of the conductive member 220 away from the female PCB is disposed in the third through hole to connect the male PCB120 and the female PCB.
In this embodiment, the male PCB120 is rotatably disposed, and specifically, the male PCB120 is clamped in an annular groove formed on an inner side wall of the housing 110, and the male PCB120 can rotate in the annular groove.
When the lamp 200 and the connection device 100 are connected, the protrusion 153 is aligned to the notch 240, the conductive member 220 is aligned to the third through hole, when the protrusion 153 slides into the annular groove 230 from the notch 240, the conductive member 220 is inserted into the third through hole, and the conductive member 220 is tightly connected to the side wall of the third through hole, so that the male PCB120 and the female PCB are electrically connected, when the protrusion 180 needs to be rotated to avoid sliding out from the notch 240, the conductive member 220 can drive the male PCB120 to rotate, and the conductive member 220 is prevented from being clamped by the male PCB 120.
Since the connector only connects the lamp 200 and the connection device 100 primarily, and is unstable, the lamp 200 is easily detached from the connection device 100.
In one embodiment, the lamp 200 is provided with screw holes for installing screws and pressing the connection device 100 with the screws.
In the present embodiment, the lamp 200 and the connection device 100 are pressed by providing screw holes and using screws.
Referring to fig. 2 and 6, in an embodiment, a fourth through hole in the housing 110 is communicated with the channel, a pressing nut 171 is disposed in the fourth through hole, the pressing nut 171 is clamped in the fourth through hole, a threaded hole is disposed on one side of the pressing nut 171, and a screw is disposed in the threaded hole.
In this embodiment, a power line is provided, which passes through the line ball nut 171 in the fourth through hole and is connected to the connection line on the male PCB120 for supplying power to the lamp 200.
Specifically, the screw is tightened after the power cord is installed, so that the power cord is tightly connected with the line pressing nut 171, and the power cord is prevented from being pulled to be disconnected from the connecting line.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A combination light fixture, comprising:
the connecting device comprises a shell provided with at least one channel and at least two male PCBs, wherein the channel at least forms two openings on the surface of the shell, and each male PCB is correspondingly arranged in each opening;
each opening is detachably connected with a corresponding lamp through a connecting piece, the end part of each lamp is provided with a female PCB corresponding to the male PCB, and the female PCB is provided with a plurality of conductive pieces for connecting the male PCB and the female PCB;
and the two male PCBs are electrically connected.
2. The combination light fixture of claim 1, wherein: the shell comprises a first shell and a second shell, the first shell and the second shell are rotatably connected, the openings are respectively a first opening and a second opening, the first opening is arranged on the first shell, the second opening is arranged on the second shell, and the male PCB is respectively arranged in the first opening and the second opening.
3. The combination light fixture of claim 2, wherein: be provided with first rotation installation department on the first casing, be provided with the second on the second casing and rotate the installation department, first rotation installation department with be provided with the axis of rotation between the second rotation installation department, first casing with the second casing passes through the axis of rotation is rotated and is connected.
4. A combination light fixture according to claim 3, wherein:
a first wire arranging groove is formed in the first rotating installation part, a first rotating shaft installation hole is formed in the bottom of the first wire arranging groove, and a first through hole for communicating the first wire arranging groove with the first opening is formed in the first wire arranging groove;
a second wire arranging groove is formed in the second rotating installation part corresponding to the first wire arranging groove, a second rotating shaft installation hole is formed in the second wire arranging groove corresponding to the first rotating shaft installation hole, and a second through hole used for communicating the second wire arranging groove with the second opening is formed in the second wire arranging groove;
the rotating shaft is rotatably arranged in the first rotating shaft mounting hole and the second rotating shaft mounting hole, and the first through hole is communicated with the second through hole through the first wire arranging groove and the second wire arranging groove.
5. The combination light fixture of claim 4, wherein: be provided with the gasket installation department in the first reason wire casing, set up the gasket in the gasket installation department, correspond in the second reason wire casing the gasket installation department is provided with and is used for reducing first casing with the arch of frictional force when rotating relatively between the second casing.
6. The combination light fixture of claim 4, wherein: a positioning ball is arranged on one side of the first wire arranging groove in the first rotating installation part, two or more positioning grooves are arranged on the periphery of the second wire arranging groove in the second rotating installation part, the positioning grooves are arranged in an arc or circular array by taking the distance from the positioning ball to the rotating shaft as a radius, and a plurality of elastic media used for enabling the second shell to have a moving trend towards the first shell are arranged on the periphery of the rotating shaft in the second shell; and one end of the rotating shaft, which is positioned in the second shell, is provided with a limiting ring for limiting the elastic medium to be separated from the rotating shaft.
7. A combined light fixture according to any one of claims 1-5, characterised in that: the connecting piece is including setting up in lug on the shell surface with set up in annular groove on the lamps and lanterns tip internal surface, the lug can slide in the annular groove, be provided with on the annular groove and be used for the breach that the lug slided into.
8. A combined light fixture according to any one of claims 1-5, characterised in that: be provided with first anodal connecting portion and first negative pole connecting portion on the public first PCB, first anodal connecting portion with first negative pole connecting portion correspond the connection respectively anodal terminal and the negative pole terminal on the public first PCB, correspond on the female first PCB first anodal connecting portion and first negative pole connecting portion are provided with anodal connecting portion of second and second negative pole connecting portion respectively, anodal connecting portion of second with second negative pole connecting portion correspond the connection respectively anodal terminal and the negative pole terminal on the female first PCB, anodal connecting portion of first passing through a plurality of electrically conductive piece is connected anodal connecting portion of second, first negative pole connecting portion are through a plurality of electrically conductive piece is connected electrically conductive piece.
9. A combined light fixture according to any one of claims 1-5, characterised in that: the conductive piece comprises a telescopic elastic needle.
10. A combined light fixture according to any one of claims 1-5, characterised in that: the lamp is provided with a screw hole for mounting a screw and pressing the connecting equipment by using the screw.
CN202120355242.8U 2021-02-08 2021-02-08 Combined lamp Active CN214745591U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120355242.8U CN214745591U (en) 2021-02-08 2021-02-08 Combined lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120355242.8U CN214745591U (en) 2021-02-08 2021-02-08 Combined lamp

Publications (1)

Publication Number Publication Date
CN214745591U true CN214745591U (en) 2021-11-16

Family

ID=78645094

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120355242.8U Active CN214745591U (en) 2021-02-08 2021-02-08 Combined lamp

Country Status (1)

Country Link
CN (1) CN214745591U (en)

Similar Documents

Publication Publication Date Title
CN108050427B (en) Explosion-proof LED lamp
GB2451551A (en) Rotatable tube lamp assembly
US20210215325A1 (en) Split-type ceiling lamp
CN214745591U (en) Combined lamp
US5980071A (en) Lighting fitting
CN109687245A (en) Adapter and connector assembly
US11168877B2 (en) Strip lighting with connection mechanism and installation module
CN207994256U (en) A kind of N type radio frequency coaxial connector
CN108916667B (en) Lighting lamp
CN203180282U (en) Rotary socket module
CN203202947U (en) Single-pin safety lamp holder
CN104728781A (en) Integrated angle adjusting type LED lamp tube with lead-squeezing preventing structure
CN211526235U (en) Convenient lamp and combined ceiling lamp
CN211372131U (en) Multi-connector lamp and combined ceiling lamp
CN215579186U (en) Socket assembly and lamp comprising same
CN213453013U (en) Lamp holder mounting structure and desk lamp
CN214890620U (en) Rotatable concatenation formula LED lamp area
CN212209862U (en) Connecting shell
CN210266806U (en) Strip-shaped lamp
CN108980715B (en) LED down lamp structure
CN212156355U (en) Multi-machine-position live broadcast light supplementing device
CN210979737U (en) Quick connecting device for lamp
CN214745037U (en) LED lamp
CN216216266U (en) Motor with outlet plate
CN208652196U (en) A kind of mobile lighting equipment with rotary lamp holder

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant