CN216896909U - Lamp strip, lamp strip connect and lamp strip subassembly - Google Patents
Lamp strip, lamp strip connect and lamp strip subassembly Download PDFInfo
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- CN216896909U CN216896909U CN202220207313.4U CN202220207313U CN216896909U CN 216896909 U CN216896909 U CN 216896909U CN 202220207313 U CN202220207313 U CN 202220207313U CN 216896909 U CN216896909 U CN 216896909U
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- light bar
- connector
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Abstract
The utility model discloses a lamp strip, a lamp strip joint and a lamp strip assembly, which comprise a lamp shell, a wiring end cover, a lamp plate and a light-diffusing plate; the lamp shell comprises a lamp shell top plate and a lamp shell side plate; the two ends of the lamp shell are respectively provided with one wiring end cover, the wiring end covers are internally provided with wiring terminals, and the wiring terminals are connected with the lamp panel through wires; the top of the lamp shell top plate is provided with a top plate slot for inserting a plug board of a lamp strip connector, and the wiring terminal is provided with a terminal jack for inserting a conductive contact pin of the lamp strip connector. According to the light bar, the light bar connector and the light bar assembly disclosed by the utility model, during assembly, the light bar connector and the light bar can be assembled together only by inserting the plug board into the top board slot and inserting the conductive contact pin into the terminal jack, and the electric conduction is realized, a plurality of wire harnesses are not required to be arranged, so that the convenience in installation is greatly improved.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a lamp strip, a lamp strip connector and a lamp strip assembly.
Background
In exhibitions, bars, hotels and the like, display rack lights are often employed to provide lighting. The display frame lamp is in a strip shape and can also be called as a lamp strip. Current lamp strip includes lamp body and the lamp plate of setting in the lamp body, and the both ends of lamp plate have the end cover, only play the effect of sheltering from and shutoff lamp plate. Because every lamp strip all is mutually independent, when arranging a plurality of lamp strips, can't realize the circuit sharing, then need arrange many pencil and supply power, inconvenient installation.
In view of this, it is desirable to provide a light bar, a light bar connector and a light bar assembly that are easy to install.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a light bar, a light bar connector and a light bar assembly which are convenient to install.
The technical scheme of the utility model provides a lamp strip, which comprises a lamp shell, a wiring end cover, a lamp plate and a light-diffusing plate;
the lamp shell comprises a lamp shell top plate and two lamp shell side plates connected to two opposite sides of the lamp shell, and a mounting groove is formed between each two lamp shell side plates and the lamp shell top plate;
the lamp panel is installed in the installation groove, and the light diffusion plate is installed in a notch of the installation groove;
the two ends of the lamp shell are respectively provided with one wiring end cover, the wiring end covers are internally provided with wiring terminals, and the wiring terminals are connected with the lamp panel through wires;
the top of the lamp shell top plate is provided with a top plate slot for inserting a plug board of the lamp strip connector, and the wiring terminal is provided with a terminal jack for inserting a conductive contact pin of the lamp strip connector.
In one optional technical scheme, the top plate inserting groove is T-shaped in cross section along the width direction.
In one optional technical scheme, a side plate clamping groove is formed in the inner side of the lower portion of the lamp shell side plate, and the edge of the light diffusion plate is clamped in the side plate clamping groove.
In one optional technical scheme, a plurality of side plate clamping grooves are arranged on the inner side of the lower part of the lamp shell side plate at intervals from top to bottom.
In one optional technical scheme, at least one down lamp is connected below the lamp housing.
The technical scheme of the utility model also provides a special light bar joint for connecting the light bar in the technical scheme, which comprises a joint main body and at least one plug-in connector connected to the joint main body;
the plug connector comprises a plug board inserted into the top board slot and a conductive pin inserted into the terminal jack;
the plug board is positioned above the conductive contact pin.
In one optional technical scheme, the light bar connector is an access end connector, a linear connector, an L-shaped connector, a T-shaped connector or a central connector;
wherein, the joint main body of the access end plug is provided with a plug-in end used for being connected with an external wiring end;
the connector main body of the linear connector is provided with two plugging connectors which are linearly arranged;
the joint main body of the L-shaped joint is provided with two plug-in joints which are vertically arranged;
the joint main body of the T-shaped joint is provided with three plugging joints which are arranged in a T shape;
the joint main body of the central joint is provided with four plugging joints which are arranged in a cross shape.
In one optional technical scheme, the section of the insert plate along the width direction is T-shaped.
The technical scheme of the utility model also provides a light bar assembly, which comprises at least one light bar and a light bar joint, wherein the light bar joint is used for connecting the light bar;
the inserting plate of the light bar joint is inserted into the top plate inserting groove of the light bar;
the conductive pins of the light bar connector are inserted into the terminal jacks of the light bar.
In an optional technical solution, the light bar assembly includes a plurality of light bars and a plurality of light bar joints, and the plurality of light bars are connected by the light bar joints to form a frame structure.
By adopting the technical scheme, the method has the following beneficial effects:
according to the lamp strip, the lamp strip connector and the lamp strip assembly provided by the utility model, the top plate inserting grooves are formed in the lamp shell top plate of the lamp strip, the wiring end covers are configured at two ends of the lamp shell, the wiring end covers are provided with the wiring terminals, the wiring terminals are provided with the terminal inserting holes, the inserting connector of the lamp strip connector is provided with the inserting plate and the conductive inserting pin, when the lamp strip connector and the lamp strip are assembled, the lamp strip connector and the lamp strip can be assembled together only by inserting the inserting plate into the top plate inserting grooves and inserting the conductive inserting pin into the terminal inserting holes, the electric conduction is realized, a plurality of wire harnesses are not required to be arranged, and the convenience in installation is greatly improved.
According to the needs, can be with many lamp strip equipment and be sharp form, right angle corner form, T shape form, frame form etc. have expanded the mode of lamp strip equipment, have satisfied different users' demand.
Drawings
The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:
fig. 1 is a perspective view of a light bar according to an embodiment of the utility model;
FIG. 2 is an enlarged view of a portion of the light bar shown in FIG. 1;
fig. 3 is a cross-sectional view of the light bar shown in fig. 1 along the width direction;
FIG. 4 is a schematic view of a downlight mounted below the lamp housing;
fig. 5 is a perspective view of a light bar connector of a first structure according to an embodiment of the present invention, wherein the light bar connector is an access terminal connector;
fig. 6 is a perspective view of a light bar connector of a second structure according to an embodiment of the present invention, wherein the light bar connector is a linear connector;
fig. 7 is a perspective view of a light bar connector of a second configuration according to an embodiment of the present invention, wherein the light bar connector is an L-shaped connector;
fig. 8 is a perspective view of a light bar connector of a third configuration according to an embodiment of the present invention, wherein the light bar connector is a T-shaped connector;
fig. 9 is a perspective view of a light bar connector in a fourth configuration according to an embodiment of the present invention, wherein the light bar connector is a center connector;
fig. 10 is an exploded view of a light bar assembly according to an embodiment of the present invention;
FIG. 11 is an enlarged view of a portion of the connection of the light bar connector to the light bar;
fig. 12 is an exploded view of a light bar assembly of a frame structure.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-3 in combination with fig. 5-9, a light bar 1 according to an embodiment of the present invention includes a lamp housing 11, a terminal cover 12, a lamp panel 13, and a light-diffusing plate 14.
The lamp housing 11 includes a lamp housing top plate 111 and two lamp housing side plates 112 connected to opposite sides of the lamp housing 11, and a mounting groove 113 is formed between the two lamp housing side plates 112 and the lamp housing top plate 111.
The lamp panel 13 is installed in the installation groove 113, and the light diffusion plate 14 is installed in a notch of the installation groove 113.
A terminal cover 12 is respectively installed at two ends of the lamp housing 11, a terminal 121 is provided in the terminal cover 12, and the terminal 121 is connected with the lamp panel 13 through a wire.
The top of the top plate 111 of the lamp housing has a top plate slot 114 for inserting the plug board 221 of the light bar connector 2, and the terminal 121 has a terminal insertion hole 122 for inserting the conductive pin 222 of the light bar connector 2.
The light bar 1 provided by the utility model is in a strip shape and comprises a strip-shaped lamp shell 11, a rectangular wiring end cover 12, a strip-shaped lamp panel 13 and a strip-shaped light diffusion plate 14.
The lamp housing 11 is composed of a lamp housing top plate 111 and two lamp housing side plates 112, and the two lamp housing side plates 112 are integrally arranged below two long edges of the lamp housing top plate 111, so that a mounting groove 113 is formed between the lamp housing top plate 111 and the two lamp housing side plates 112. The top of the lamp housing top plate 111 has a lamp panel slot 114. The lamp panel insertion slot 114 extends along the length direction of the lamp housing top plate 111.
The lamp housing 11 can be a plastic housing or a metal housing.
The terminal cover 12 is used to cover both ends of the mounting groove 113 and conduct electricity. The terminal cover 12 may optionally be an insulating plastic cover. The terminal cover 12 is molded with a terminal 121, and an outer end of the terminal 121 has a terminal insertion hole 122. The number of the connection terminals 121 may be set as desired.
The lamp panel 13 is installed in the installation groove 113, and the lamp panel 13 is connected to the inner end of the connection terminal 121 through a wire. When the lamp is installed, the lamp panel 13 and the terminal cover 12 can be assembled, the wire is welded between the circuit input end of the lamp panel 13 and the terminal block 121, and then the lamp panel 13 and the terminal cover 12 are installed on the lamp housing 11 together. The terminal cover 12 and the lamp housing 11 can be clamped, connected by a pin, etc. as required.
The light-diffusing plate 14 is installed in the bottom notch of the installation groove 113, and the light-diffusing plate 14 is a lamp shade plate, a light-transmitting plate, etc., and plays a role in protection and light diffusion.
The light bar 1 can be used with the light bar connector 2 shown in fig. 5-9. When connecting adjacent lamp strip 1, accessible lamp strip connects 2 to connect and electrically conductive for lamp strip 1 can use in series. The light bar connector 2 has a socket 221 and a conductive pin 222. During assembly, the inserting plate 221 of the light bar connector 2 is inserted into the top plate inserting groove 114 to assemble the light bar connector 2 with the lamp housing 11, and the conductive pins 222 are inserted into the terminal inserting holes 122 to realize electric conduction.
Therefore, in the light bar 1 provided by the utility model, the top plate slot 114 is arranged on the top plate 111 of the lamp shell, the wiring end covers 12 are configured at two ends of the lamp shell 11, the wiring end covers 12 are provided with the wiring terminals 121, the wiring terminals 121 are provided with the terminal insertion holes 122, when the light bar 1 is assembled with the light bar plug 2, the light bar plug 2 and the light bar 1 can be assembled together only by inserting the plug board 221 into the top plate slot 114 and inserting the conductive pins 222 into the terminal insertion holes 122, and the electric conduction is realized without arranging a plurality of wiring harnesses, so that the convenience in installation is greatly improved.
In one embodiment, as shown in fig. 2-3, the top board slot 114 has a T-shaped cross section along the width direction, which improves the stability of the assembly with the insertion board 221. The top plate insertion groove 114 is composed of a lower insertion groove and an upper insertion groove, and the width of the upper insertion groove is smaller than that of the lower insertion groove, so that the top plate insertion groove 114 is T-shaped. The lower slot may limit the insert plate 221 up and down.
In one embodiment, the length of the lamp housing side plate 112 is smaller than the length of the lamp housing top plate 111, the end of the lamp housing side plate 112 is located below the lamp housing top plate 111, the terminal cover 12 is located at an L-shaped bayonet formed by the lamp housing top plate 111 and the lamp housing side plate 112, and the outer end face of the terminal cover 12 is flush with the end face of the lamp housing top plate 111.
In one embodiment, as shown in fig. 3, the inner side of the lower portion of the side plate 112 of the lamp housing has a side plate slot 115, and the edge of the light-diffusing plate 14 is engaged with the side plate slot 115.
In this embodiment, a side plate slot 115 is formed on the inner side of the lamp housing side plate 112, and the side plate slot 115 is located at the bottom notch of the lower portion of the lamp housing side plate 112 close to the mounting groove 113. During installation, the long side of the light-diffusing plate 14 is clamped in the side plate clamping groove 115, so that the light-diffusing plate 14 is convenient to install.
In one embodiment, as shown in fig. 3, a plurality of side plate slots 115 are arranged on the inner side of the lower portion of the lamp housing side plate 112 at intervals up and down, and the lamp housing side plate 112 can be adjusted in the side plate slots 115 with different heights as required to adjust the distance between the light-diffusing plate 14 and the lamp panel 13.
In one embodiment, as shown in fig. 4, at least one down lamp 15 is connected below the lamp housing 11 to meet different lighting requirements.
The down lamp 15 is mounted below the lamp housing 11 by a connecting rod 16. The down lamp 15 is connected to the lower end of the connecting rod 16 through a pivot member, and the down lamp 15 is rotatable relative to the connecting rod 16 to adjust the irradiation angle. The upper end of the connecting rod 16 can be connected with the lamp shell side plate 112 through a connecting piece, and the upper end of the connecting rod 16 is positioned in the mounting groove 113. The light-diffusing plate 14 has a through hole at a position corresponding to the connecting rod 16, and the connecting rod 16 passes through the through hole of the light-diffusing plate 16.
As shown in fig. 5 to 9, the light bar connector 2 according to the embodiment of the present invention, which is specially adapted to connect with the light bar 1, includes a connector main body 21 and at least one plug connector 22 connected to the connector main body 21.
The plug connector 22 includes an insert plate 221 for insertion into the top plate insertion groove 114 and a conductive pin 222 for insertion into the terminal insertion hole 122.
The light bar connector 2 provided by the utility model is specially used for being assembled with the light bar 1 in the embodiment.
The light bar connector 2 comprises a connector body 21 and a plug connector 22. The number of plugs 22 can be set as desired. The plug 22 is mounted on the plug main body 21. The plug main body 21 may be a plastic member. The plug 22 includes a socket 221 and a conductive pin 222 below the socket 221. The insert plate 221 is integrally formed with the header body 21 and extends toward the outside of the header body 21 to be inserted into the header insert groove 114. A portion of the conductive pin 222 is injection molded in the connector body 21 with one end thereof protruding out of the connector body 21 to be inserted into the terminal insertion hole 122. The number of the conductive pins 222 in each connector 22 is the same as the number of the terminal insertion holes 122 of the connection terminals 121. The conductive pins 222 are electrically conductive and can be connected to an external power source or electrically connected to the rest of the conductive pins 222, so that the adjacent light bars 1 can be electrically connected, and the lamp panels 13 of the adjacent light bars 1 are connected in series.
In one embodiment, as shown in fig. 5-9, the light bar connector 2 is an access terminal connector, a straight connector, an L-shaped connector, a T-shaped connector, or a center connector.
The connector body 21 of the inlet plug has a plug-in end 23 for connection to an external terminal.
The joint body 21 of the linear joint has two plug-in joints 22 arranged linearly.
The joint body 21 of the L-shaped joint has two plug-in joints 22 arranged vertically.
The joint body 21 of the T-joint has three plug-in joints 22 arranged in a T-shape.
The joint body 21 of the central joint has four plug-in joints 22 arranged in a cross.
In this embodiment, light bar connector 2 has five types, is respectively: an access end connector, a straight connector, an L-shaped connector, a T-shaped connector or a central connector.
As shown in fig. 5, the connector body 21 of the access plug has a plug connector 22 and a plug end 23. The plug terminals 23 have sockets for connection with external terminals. The conductive pin 222 of the plug 22 is connected with the plug end 23, and can realize conductivity, so as to input current into the lamp panel 13 of the lamp strip 1 connected with the plug at the access end.
As shown in fig. 6, the joint body 21 of the linear joint has two insertion heads 22, and the two insertion heads 22 are arranged in a straight line and are used for connecting two adjacent light bars 1 arranged in a straight line together.
The conductive pins 222 in the two connectors 22 in the linear connector are correspondingly connected to realize current transmission, so that the lamp panels 13 of the two lamp strips 1 arranged in a straight line are connected in series.
As shown in fig. 7, the joint body 21 of the L-shaped joint has two connectors 22, and the two connectors 22 are vertically arranged for connecting the two light bars 1 together at the corner.
The conductive pins 222 in the two plug connectors 22 in the L-shaped connector are correspondingly connected to realize current transmission, so that the lamp panels 13 of the two vertically arranged lamp strips 1 are connected in series.
As shown in fig. 8, the joint body 21 of the T-shaped joint has three connectors 22, and the three connectors 22 are arranged in a T shape to connect three light bars 1 together.
The conductive pins 222 of the three connectors 22 of the T-shaped connector are respectively connected to each other to connect the lamp panels 13 of the three light bars 1 in series.
As shown in fig. 9, the joint main body 21 of the central joint has four plug-in connectors 22, and the four plug-in connectors 22 are arranged in a cross-shaped arrangement to connect four light bars 1 together.
The joint main body 21 of the central joint is a circular disc, four plug-in connectors 22 are uniformly distributed on the periphery of the circular disc, and the conductive pins 222 of the four plug-in connectors 22 are respectively connected with each other so as to connect the lamp panels 13 of the four lamp strips 1 around the joint main body 21 in series.
In the case where a plurality of light bars 1 need to be installed to form a frame, generally, only one access plug needs to be mounted on one of the light bars 1. And the straight line joints are connected at the straight line connection positions. Connected by L-shaped joints at right-angled corners. And the T-shaped joints are connected through T-shaped joints. The central region is connected by a central joint.
In one embodiment, as shown in fig. 5-9, the insert plate 221 is T-shaped in cross-section along the width direction to mate with the T-shaped top plate slot 114 to improve stability of assembly.
As shown in fig. 10 to 11, an embodiment of the present invention provides a light bar assembly, which includes at least one light bar 1 as described above and a light bar connector 2 as described above.
The insert 221 of the light bar connector 2 is inserted into the top panel slot 114 of the light bar 1.
The light bar assembly provided by the utility model comprises the light bar 1 in the embodiment and the light bar connector 2 in the embodiment. For the structure, structure and working principle of the light bar 1 and the light bar connector 2, please refer to the description of the light bar 1 and the light bar connector 2, which is not repeated herein.
During assembly, the insertion plate 221 of the light bar connector 2 is inserted into the top plate insertion slot 114 to assemble the light bar connector 2 with the lamp housing 11, and the conductive pins 222 are inserted into the terminal insertion holes 122 to achieve electrical conduction.
In one embodiment, as shown in fig. 12, the light bar assembly includes a plurality of light bars 1 and a plurality of light bar connectors 2, wherein the plurality of light bars 1 are connected by the light bar connectors 2 to form a frame structure.
In this embodiment, the light bar assembly is a frame structure, and includes a plurality of light bars 1 and a plurality of light bar joints 2.
Under the condition that a plurality of lamp strips 1 need to be installed to form a frame, only one access end plug needs to be assembled on one of the lamp strips 1. And the straight line joints are connected at the straight line connection positions. Connected by L-shaped joints at right-angled corners. And the T-shaped joints are connected through T-shaped joints. The central region is connected by a central joint.
According to the needs, the above technical schemes can be combined to achieve the best technical effect.
The foregoing is considered as illustrative only of the principles and preferred embodiments of the utility model. It should be noted that, for those skilled in the art, several other modifications can be made on the basis of the principle of the present invention, and the protection scope of the present invention should be regarded.
Claims (10)
1. A light bar is characterized by comprising a lamp shell, a wiring end cover, a lamp panel and a light-diffusing plate;
the lamp shell comprises a lamp shell top plate and two lamp shell side plates connected to two opposite sides of the lamp shell, and a mounting groove is formed between each two lamp shell side plates and the lamp shell top plate;
the lamp panel is installed in the installation groove, and the light diffusion plate is installed in a notch of the installation groove;
the two ends of the lamp shell are respectively provided with one wiring end cover, the wiring end covers are internally provided with wiring terminals, and the wiring terminals are connected with the lamp panel through wires;
the top of the lamp shell top plate is provided with a top plate slot for inserting a plug board of the lamp strip connector, and the wiring terminal is provided with a terminal jack for inserting a conductive contact pin of the lamp strip connector.
2. The light bar of claim 1, wherein the top panel slot is T-shaped in cross-section along a width direction.
3. The light bar of claim 1, wherein a side plate slot is formed on the inner side of the lower part of the side plate of the lamp housing, and the edge of the light-diffusing plate is clamped in the side plate slot.
4. The light bar of claim 3, wherein a plurality of side plate slots are arranged on the inner side of the lower part of the side plate of the lamp housing at intervals up and down.
5. The light bar of any one of claims 1-4, wherein at least one down light is attached below the light housing.
6. A light bar connector adapted for connection to the light bar of any one of claims 1-5, comprising a connector body and at least one connector attached to the connector body;
the plug connector comprises a plug board inserted into the top board slot and a conductive pin inserted into the terminal jack;
the plug board is arranged above the conductive contact pin.
7. The light bar connector of claim 6, wherein the light bar connector is an access end connector, a linear connector, an L-shaped connector, a T-shaped connector, or a center connector;
wherein, the joint main body of the access end plug is provided with a plug-in end used for being connected with an external wiring end;
the connector main body of the linear connector is provided with two plugging connectors which are linearly arranged;
the joint main body of the L-shaped joint is provided with two plug-in joints which are vertically arranged;
the joint main body of the T-shaped joint is provided with three plugging joints which are arranged in a T shape;
the joint main body of the central joint is provided with four plug-in joints which are arranged in a cross shape.
8. The light bar coupler of claim 6, wherein the insert is T-shaped in cross-section along a width direction.
9. A light bar assembly comprising at least one light bar according to any one of claims 1 to 5 and at least one light bar joint according to any one of claims 6 to 8;
the inserting plate of the light bar joint is inserted into the top plate inserting groove of the light bar;
the conductive pins of the light bar connector are inserted into the terminal jacks of the light bar.
10. The light bar assembly of claim 9, comprising a plurality of light bars and a plurality of light bar connectors, wherein the plurality of light bars are connected by the light bar connectors to form a frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207313.4U CN216896909U (en) | 2022-01-25 | 2022-01-25 | Lamp strip, lamp strip connect and lamp strip subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207313.4U CN216896909U (en) | 2022-01-25 | 2022-01-25 | Lamp strip, lamp strip connect and lamp strip subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216896909U true CN216896909U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220207313.4U Active CN216896909U (en) | 2022-01-25 | 2022-01-25 | Lamp strip, lamp strip connect and lamp strip subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216896909U (en) |
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2022
- 2022-01-25 CN CN202220207313.4U patent/CN216896909U/en active Active
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