CN210241244U - Take novel grafting structure's LED lamp strip - Google Patents
Take novel grafting structure's LED lamp strip Download PDFInfo
- Publication number
- CN210241244U CN210241244U CN201921567359.1U CN201921567359U CN210241244U CN 210241244 U CN210241244 U CN 210241244U CN 201921567359 U CN201921567359 U CN 201921567359U CN 210241244 U CN210241244 U CN 210241244U
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- lamp strip
- plug
- fixed
- led lamp
- electricity
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Abstract
The utility model provides a take novel grafting structure's LED lamp strip, includes a plurality of lamp strip body, gets electric plug-in components, flexible adaptor and tail end cap, the both ends of lamp strip body are provided with gets the electric fixed orifices, be provided with conductive elastic piece on getting the body of electric plug-in components, peg graft through getting electric plug-in components between two adjacent lamp strip bodies and form the electricity to be connected, can utilize flexible adaptor to realize arranging the bending between two adjacent lamp strip bodies, the both ends of lamp strip body still are provided with fixed buckle and fixed jack, and it is fixed to carry out mechanical connection through fixed buckle and fixed jack between two adjacent lamp strip bodies. The utility model provides a novel plug-in structure's LED lamp strip, lamp strip product can realize reliable electricity through simple mode and connect and mechanical connection when cascading, and the installation effectiveness is high, and the protecting effect is good.
Description
Technical Field
The utility model relates to a LED lighting technology field especially relates to a take novel grafting structure's LED lamp strip.
Background
Due to the advantages of long service life, high energy utilization efficiency, environmental protection and the like, the LED light bar product is widely applied to the interior of the advertising light box as a lighting source. Advertisement lamp house on the market is not of uniform size, the shape is different, for reaching the whole luminous purpose of lamp house, at installation LED lamp strip product in-process, need cascade a plurality of LED lamp strip and use, and the mode of cascading a plurality of LED lamp strip and using at present mainly adopts wire welded fastening to connect or adopts and takes the water joint wire, among this type of connected mode, the intermediate connection wire can take glass to glue fixed mode to handle usually, like this after using the certain time, because the ageing of glass glues, make the fixed action inefficacy, the wire can be bounced and then hinder the luminous light of LED lamp strip product in the lamp house, in addition, the fixed one of too much wire can occupy the installation face position, also can cause the beneath of artifical efficiency in addition. In the market, a cascading installation mode that a connecting piece replaces a lead for connection is also partially adopted, for example, 201820062587.2 a new-structure equidistant cascading LED high-voltage straight lamp adopts a mode that two adjacent straight lamps are connected together by a connecting rod, and an original lead connection mode can be abandoned, but in the patent technology, only electrical connection exists between the two adjacent straight lamps, but the two adjacent straight lamps are lacked in the aspect of a mechanical connection structure, so that the hidden danger that the straight lamps are loosened after connection exists, and finally the electrical connection fails; and the electricity mode among this patent technique is the contact pin and gets the electricity, needs to adopt extra electricity of getting to pin to be connected to PCB board department, then catches the electricity of getting with the connecting rod cover, and the mechanism is comparatively complicated.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior art problem, the utility model provides a take novel grafting structure's LED lamp strip.
The utility model provides a take novel grafting structure's LED lamp strip, includes a plurality of lamp strip body and gets electric plug-in components, the both ends of lamp strip body are provided with gets the electric fixed orifices, be provided with conductive elastic piece on getting the body of electric plug-in components, peg graft through getting electric plug-in components between two adjacent lamp strip bodies and form the electricity and connect, the both ends of lamp strip body still are provided with fixed buckle and fixed jack, and it is fixed to carry out mechanical connection through fixed buckle and fixed jack between two adjacent lamp strip bodies.
Further, the lamp strip body comprises base, the PCB board that is used for bearing LED lamp pearl, end stifled piece and printing opacity cover, the end stifled piece sets up the both ends at the base, the PCB board sets up in the base inboard and its both ends are connected with the end stifled piece, the printing opacity cover sets up at the top of base and covers the PCB board, it is located the end stifled piece to get the electric fixed orifices, fixed buckle and fixed jack are located the end stifled piece, the portion of getting electricity on the PCB board exposes get in the electric fixed orifices, electrically conductive shell fragment with get electric portion swing joint.
Furthermore, the positions of the fixing buckles and the fixing jacks on the two butt joint end parts of the two adjacent lamp strip bodies are in a mutual coupling relationship.
Further, a take novel grafting structure's LED lamp strip, still including flexible adaptor, flexible adaptor is used for connecting the tip of two adjacent lamp strip bodies, and flexible adaptor comprises the plug body and wire, and a tip of the plug body is provided with gets electric fixed orifices and fixed jack, is provided with the current conducting plate in the plug body, and the tip and the current conducting plate of wire form the electricity and are connected.
Furthermore, the electricity taking part on the conducting plate is exposed in the electricity taking fixing hole.
Further, take novel grafting structure's LED lamp strip, still include the tail end cap, the tail end cap is used for connecting the tail end tip after a plurality of lamp strip body cascade connection, is provided with fixed jack on the tail end cap.
Furthermore, the conductive elastic sheet is provided with an elastic sheet protruding part. The elastic sheet bulge part can enable the conductive elastic sheet to be combined with the power taking part more tightly, and the electric connection performance is enhanced.
The utility model has the advantages that: 1, the electricity taking plug-in units with the conductive elastic sheets are respectively inserted into electricity taking fixing holes at the adjacent end parts of two adjacent light bar bodies, and the conductive elastic sheets are directly electrically connected with electricity taking parts on a PCB (printed circuit board) in the light bar bodies, so that a plurality of light bar bodies are sequentially electrically connected, structural components can be reduced, and reliability is improved; 2, fixing buckles and fixing insertion holes are arranged on the end plug pieces positioned at two ends in the lamp strip bodies, and the fixing buckles and the fixing insertion holes on the two adjacent end parts of the two adjacent lamp strip bodies are in a mutual coupling relationship, so that when the two end parts of the two adjacent lamp strip bodies are connected together, the fixing buckle on one end part can be inserted into the fixing insertion hole on the other end part to form mechanical fixation, and the electric connection failure between the first electricity-taking plug-in piece and the lamp strip bodies caused by the opposite movement of the two lamp strip bodies is prevented; 3, introducing a flexible adapter composed of a plug-in body and a wire, connecting the light bar body through the plug-in body when the single end of the wire is plugged in the plug-in body, and connecting the wire serving as an input end to the commercial power; when the two ends of the wire are connected with the plug-in bodies at the same time, the plug-in bodies at the two ends can be respectively connected with the two lamp strip bodies to form electric connection through the wire, and the two adjacent lamp strip bodies can be arranged in different directions due to the flexibility of the wire; and 4, introducing a tail end plug to be connected with the last ends of the arranged light bar bodies, and taking a protection measure of the tail end parts of the cascaded light bar bodies.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic product diagram of an embodiment of the present invention;
fig. 2 is an exploded view of a product according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a product connection according to an embodiment of the present invention;
fig. 4 is a schematic product cross-sectional view of an embodiment of the invention;
fig. 5 is an enlarged schematic view of the end portions of two adjacent light bar bodies and the power-taking plug-in unit in the embodiment of the present invention;
fig. 6 is an enlarged schematic view of an end portion of the light bar body, an end portion of the flexible adaptor and the power-taking plug-in unit according to an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of the power plug-in the embodiment of the present invention;
fig. 8 is an enlarged schematic view of the tail end plug according to the embodiment of the present invention.
Description of reference numerals: 1. a light bar body; 2. taking a power plug-in; 3. a flexible adaptor; 4. a tail end plug; 11. a PCB board; 12. an end closure; 13. a base; 14. a light-transmitting cover; 15. an LED; 31. an insertion body; 32. a wire; 33. a conductive plate; 111. a power take-off unit; 121. fixing the buckle; 122. fixing the jack; 123. getting electricity fixing holes; 21. a conductive spring plate; 22. fixing a column; 211. a spring plate boss.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1, fig. 2 and fig. 3, the utility model provides a take novel grafting structure's LED lamp strip, include a plurality of lamp strip body 1, get electric plug-in components 2, flexible adaptor 3 and tail end cap 4.
The lamp strip body 1 is formed by processing and combining a PCB (printed circuit board) 11, an end blocking piece 12, a base 13 and a light-transmitting cover 14. The PCB 11 is covered with a copper foil circuit, a plurality of LEDs 15 with a light-emitting function are arranged on the PCB, electricity taking parts 111 are arranged at two ends of the PCB 11, and the electricity taking parts 111 are electrically connected with a plurality of LEDs 15 through the copper foil circuit; the base 13 is made of an aluminum profile through an extrusion processing technology, the cross section of the base 13 is in an I shape, and the PCB 11 is placed in an I-shaped inner groove of the base 13 and fixed through screws; the light-transmitting cover 14 is made of a PC plastic material through an extrusion processing process, is transparent, the light-transmitting cover 14 is fixed at the position of an I-shaped notch of the base 13 and covers the top of the PCB 11, and the light emitted by the LED15 can be projected to the outside of the light bar body 1 from the light-transmitting cover 14; referring to fig. 5, the end plug 12 is made of a plastic material by an injection molding process, the end plug 12 is fixed to two ends of the base 13, through a structural design, two fixing buckles 121 extending outward are arranged at the outer side end of the end plug 12, the tail end of each fixing buckle 121 is an L-shaped hook structure, two fixing insertion holes 122 are further arranged at the outer side end of the end plug 12, the inner contour of each fixing insertion hole 122 is equivalent to the contour of the fixing buckle 121, the two fixing buckles 121 and the two fixing insertion holes 122 are distributed at four rectangular corners and are alternately distributed, and a power taking fixing hole 123 is further arranged at the outer side end of the end plug 12; when the end plug 12 is fixed at the end position of the base 13, the end of the PCB 11 is located in the power-taking fixing hole 123, and at this time, the power-taking portion 111 on the PCB 11 is exposed in the power-taking fixing hole 123.
Referring to fig. 2 and 7, the power-taking plug-in unit 2 is made of a plastic material by an injection molding process, two conductive elastic pieces 21 are arranged on the surface of the power-taking plug-in unit 2, the two conductive elastic pieces 21 are in a strip sheet shape and cross over two ends of the power-taking plug-in unit 2, and the two conductive elastic pieces 21 are respectively used as a positive electrode and a negative electrode of a power supply circuit for connection. Fixing columns 22 are arranged on the surfaces of the two ends of the electricity taking plug-in unit 2, the conductive elastic sheet 21 is provided with a round hole at the corresponding position, the round hole of the conductive elastic sheet 21 is sleeved on the corresponding fixing column 22, the top of the fixing column 22 is flattened in a pressing mode, and the fixing column 22 is used for fixing the conductive elastic sheet 21 on the surface of the electricity taking plug-in unit 2 in a fastening mode. In addition, in order to improve the combination effect of the conductive elastic sheet 21 and the power taking part 111, elastic sheet protrusions 211 are arranged at two end positions of the conductive elastic sheet 21, and the elastic sheet protrusions 211 can be extruded when the power taking plug-in unit 2 is inserted into the power taking fixing hole 123, so that the whole conductive elastic sheet 21 and the power taking part 111 are contacted and combined more fully, and the electric connection performance is improved.
Referring to fig. 2 and 6, the flexible adaptor 3 includes a plug body 31 and a wire 32, wherein the plug body 31 is provided therein with a conductive plate 33, one end of the wire 32 is welded to the conductive plate 33 and extends from the top end of the plug body 31, the conductive plate 33 is also provided with a power taking portion 111, the power taking portion 111 is electrically connected to the wire 32, the bottom end of the plug body 31 is provided with a power taking fixing hole 123, the plug body 31 is further provided with two fixing insertion holes 122 at the bottom end, a part of the conductive plate 33 is located in the power taking fixing hole 123, and the power taking portion 111 on the conductive plate 33 is exposed in the power taking fixing hole 123.
As shown in fig. 8, the tail end plug 4 is made of a plastic material through an injection molding process, and is integrally in a sheet structure, two fixing insertion holes 122 are formed in the tail end plug 4, and the overall dimension of the tail end plug 4 is equal to the end contour dimension of the end plug 12 on the light bar body 1.
As shown in fig. 3 and 4, when a plurality of light bar bodies 1 need to be cascaded for use, only the ends of the light bar bodies 1 need to be spliced together in sequence, at this time, an electricity-taking plug-in unit 2 is placed between the two light bar bodies 1, and the two ends of the electricity-taking plug-in unit 2 are respectively inserted into the end electricity-taking fixing holes 123 of the two adjacent light bar bodies 1, so that the conductive elastic sheet 21 abuts against the electricity-taking part 111 on the PCB board 11 to form electrical connection, at this time, the fixing buckle 121 in the end plug 12 on one light bar body 1 is inserted into the fixing jack 122 corresponding to the coupling relationship in the end plug 12 on the other light bar body 1, so that the two adjacent light bar bodies 1 form relatively tight mechanical connection. When the cascade arrangement of lamp strip body 1 needs to turn, the flexible adapter 3 needs to be used, two plug-in bodies 31 on the flexible adapter 3 are respectively plugged into the end parts of two adjacent lamp strip bodies 1, and the two ends of the power-taking plug-in 2 are respectively inserted into the power-taking fixing holes 123 of the lamp strip bodies 1 and the plug-in bodies 31, at the moment, the two ends of a conductive elastic sheet 21 on the power-taking plug-in 2 are respectively contacted with the power-taking parts 111 on the PCB 11 and the conductive plate 33 to form electric connection, a fixing buckle 121 on the lamp strip body 1 is inserted into a fixing jack 122 on the plug-in body 31 to be fastened to form mechanical connection, the flexibility of the wire 32 is utilized, and the bending arrangement between the two connected lamp strip bodies 1 is realized.
After a plurality of light bar bodies 1 are arranged in a cascade mode, a plug-in body 31 of a flexible adaptor 3 is plugged in the input end portion of the light bar body 1 at the head end, an electricity taking plug-in unit 2 is adopted to form electric connection, and a wire 32 is connected to the output end of a matched power adapter to supply power; at the tip of the lamp strip body 1 of tail end, peg graft a tail end cap 4, insert the fixed buckle 121 of lamp strip body 1 on the fixed jack 122 of tail end cap 4 in order to form mechanical connection, tail end cap 4 can cover the tip of end plug 12 to guarantee to get substances such as outside dust or steam of PCB board 11 isolation in the electric fixed orifices 123, promote insulating protection performance.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a take novel grafting structure's LED lamp strip, includes a plurality of lamp strip body and gets electric plug-in components, its characterized in that, the both ends of lamp strip body are provided with gets the electric fixed orifices, be provided with conductive elastic piece on getting the body of electric plug-in components, peg graft through getting electric plug-in components and form the electricity and connect between two adjacent lamp strip bodies, the both ends of lamp strip body still are provided with fixed buckle and fixed jack, and it is fixed to carry out mechanical connection through fixed buckle and fixed jack between two adjacent lamp strip bodies.
2. The LED lamp strip with the novel plug-in structure according to claim 1, characterized in that, the lamp strip body is composed of a base, a PCB board for bearing LED lamp beads, an end plug and a light-transmitting cover, the end plug is arranged at two ends of the base, the PCB board is arranged at the inner side of the base, two ends of the PCB board are connected with the end plug, the light-transmitting cover is arranged at the top of the base and covers the PCB board, the electricity taking fixing hole is formed in the end plug, the fixing buckle and the fixing jack are arranged on the end plug, the electricity taking part on the PCB board is exposed in the electricity taking fixing hole, and the conductive elastic piece is movably connected with the electricity taking part.
3. The LED lamp strip with the novel plug-in structure of claim 1, wherein the positions of the fixing buckles and the fixing jacks on the two butt joint end portions of two adjacent lamp strip bodies are in a mutually coupled relationship.
4. The LED lamp strip with the novel plug-in structure according to claim 1, further comprising a flexible adaptor, wherein the flexible adaptor is used for connecting the end portions of two adjacent lamp strip bodies, the flexible adaptor is composed of a plug-in body and a wire, a power taking fixing hole and a fixing jack are arranged at one end portion of the plug-in body, a conductive plate is arranged in the plug-in body, and the end portion of the wire is fixed with the conductive plate to form an electric connection.
5. The LED lamp strip with the novel plug-in structure according to claim 4, wherein the electricity-taking portion on the conductive plate is exposed in the electricity-taking fixing hole.
6. The LED lamp strip with the novel plug-in structure according to claim 1, further comprising a tail end plug, wherein the tail end plug is used for connecting tail end portions of the plurality of lamp strip bodies after cascade connection, and a fixed jack is arranged on the tail end plug.
7. The LED lamp strip with the novel plug-in structure as claimed in claim 1, wherein the conductive elastic strip is provided with an elastic strip protruding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567359.1U CN210241244U (en) | 2019-09-20 | 2019-09-20 | Take novel grafting structure's LED lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567359.1U CN210241244U (en) | 2019-09-20 | 2019-09-20 | Take novel grafting structure's LED lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210241244U true CN210241244U (en) | 2020-04-03 |
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ID=69966720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921567359.1U Expired - Fee Related CN210241244U (en) | 2019-09-20 | 2019-09-20 | Take novel grafting structure's LED lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210241244U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895296A (en) * | 2020-06-18 | 2020-11-06 | 江苏盛照光电科技有限公司 | Dustproof, dampproofing and anticreep LED lamp strip structure |
| CN113543474A (en) * | 2021-05-24 | 2021-10-22 | 赛尔富电子有限公司 | Lamp end component and corresponding lamp |
| WO2023093550A1 (en) * | 2021-11-26 | 2023-06-01 | 广州市莱帝亚照明股份有限公司 | Lamp using type-c interface |
| CN116428558A (en) * | 2023-06-13 | 2023-07-14 | 永林电子股份有限公司 | High-reliability array type LED lamp strip |
-
2019
- 2019-09-20 CN CN201921567359.1U patent/CN210241244U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895296A (en) * | 2020-06-18 | 2020-11-06 | 江苏盛照光电科技有限公司 | Dustproof, dampproofing and anticreep LED lamp strip structure |
| CN113543474A (en) * | 2021-05-24 | 2021-10-22 | 赛尔富电子有限公司 | Lamp end component and corresponding lamp |
| WO2023093550A1 (en) * | 2021-11-26 | 2023-06-01 | 广州市莱帝亚照明股份有限公司 | Lamp using type-c interface |
| CN116428558A (en) * | 2023-06-13 | 2023-07-14 | 永林电子股份有限公司 | High-reliability array type LED lamp strip |
| CN116428558B (en) * | 2023-06-13 | 2023-08-11 | 永林电子股份有限公司 | High-reliability array type LED lamp strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20200920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |