CN213177805U - LED line lamp with adjustable length - Google Patents
LED line lamp with adjustable length Download PDFInfo
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- CN213177805U CN213177805U CN202022484021.9U CN202022484021U CN213177805U CN 213177805 U CN213177805 U CN 213177805U CN 202022484021 U CN202022484021 U CN 202022484021U CN 213177805 U CN213177805 U CN 213177805U
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- led lamp
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Abstract
The utility model discloses a length-adjustable LED line lamp, which comprises a first shell and a second shell, wherein the first shell and the second shell are connected by a sliding block in a sliding way, a first circuit board is fixed in the first shell by a bolt, a first LED lamp is fixed at the upper end of the first circuit board by a third connecting terminal, a first connecting terminal male seat is welded at the lower end of the first circuit board, a second circuit board is fixed in the second shell by a bolt, and a second connecting terminal male seat is spliced and fixed on the second connecting terminal male seat, the utility model mainly comprises that a first connecting terminal male seat is arranged at equal distance on the first circuit board, a first connecting terminal female seat is arranged at equal distance on the second circuit board, when using line lamps with different lengths, the first connecting terminal male seats at different positions are inserted into the first connecting terminal female seats at different positions for electrical connection, the length of the LED line lamp can be flexibly adjusted to a certain degree.
Description
Technical Field
The utility model relates to a LED line lamp technical field specifically is a LED line lamp of adjustable length.
Background
The LED line lamp series is a high-end flexible decorative lamp, and is characterized by low power consumption, long service life, high brightness, easy bending, no maintenance and the like; the method is particularly suitable for indoor and outdoor entertainment places, building outline sketching, billboard manufacturing and the like; the product has 12V, 4V and the like according to different requirements, and has the length of 30CM, 60CM, 90CM, 120CM and the like; the LED line lamp with different specifications can be customized according to customer requirements, however, most of the existing LED line lamps cannot be adjusted in length, the length of the LED line lamps cannot be adjusted according to actual installation requirements, most of the LED lamps of the LED line lamps are fixed on a circuit board through a welding process, and if one of the LED lamps is damaged, the LED lamp needs to be unwelded by an iron for replacement, so that inconvenience is brought to maintenance of the LED lamp, and therefore the LED line lamp with the adjustable length needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED line lamp of adjustable length, through the theory of operation of LED line lamp, can solve because of the length majority of current LED line lamp is unable regulation, can't adjust the problem of LED line lamp length according to actual installation demand and because of the LED lamp majority of LED line lamp is fixed on the circuit board through welding process, if damage appears in one of them LED lamp, need to change through the flatiron unsolder LED lamp, the problem of inconvenience is brought in the maintenance for the LED lamp.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED line lamp of adjustable length, includes first casing and second casing, first casing with the second casing passes through slider sliding connection, the inside of first casing is fixed with first circuit board through the bolt fastening, the upper end of first circuit board is fixed with first LED lamp through third connecting terminal, the lower extreme welding of first circuit board has the public seat of first connecting terminal, the inside of second casing has the second circuit board through the bolt fastening, the welding has the female seat of first connecting terminal and the primary and secondary seat of second connecting terminal respectively on the second circuit board, peg graft and be fixed with the public seat of second connecting terminal on the second connecting terminal seat, be fixed with second LED lamp on the public seat of second connecting terminal, the upper end sliding connection of first casing has first light guide plate, the upper end sliding connection of second casing has the second light guide plate.
Preferably, the first LED lamp and the first connection terminal male socket are disposed correspondingly, and the first connection terminal male socket is electrically connected to the first LED lamp.
Preferably, the inside of first casing is fixed with first support column, first support column is located the below of first circuit board, just three first mounting hole has been seted up at least to first circuit board, set up the screw that supplies the bolt spiro union on the first support column.
Preferably, the inside of second casing is fixed with the second support column, the second support column is located the below of second circuit board, just three second mounting hole has been seted up on the second circuit board at least, set up the screw that supplies the bolt spiro union on the second support column, the second circuit board is located the below of first circuit board, just one side of second circuit board with one side laminating of first circuit board.
Preferably, the welding has on the first LED lamp the public seat of third connecting terminal, the welding has the female seat of third connecting terminal on the first circuit board, the public seat of third connecting terminal is pegged graft to the inside of the primary and secondary seat of third link.
Preferably, the first light guide plate and the second light guide plate are arranged in a flush manner, and one end of the first light guide plate is attached to one end of the second light guide plate.
Preferably, the side cross-sections of the first shell and the second shell are both in a U-shaped arrangement, the inner wall of the first shell is provided with a notch for inserting one end of the first light guide plate, and the inner wall of the second shell is provided with a first notch for inserting one end of the second light guide plate.
Preferably, the second LED lamp and the first connecting terminal female socket are arranged correspondingly, the second LED lamp and the second connecting terminal male and female socket are electrically connected, and the second connecting terminal male and female socket is located below the first circuit board.
Preferably, the first LED lamp and the second LED lamp are arranged in the same manner, and the first LED lamp and the second LED lamp are arranged in alignment.
Preferably, the slider is arranged in an L shape, a sliding groove for the slider to slide is formed in the outer wall of the first shell, and the sliding groove is located below the first light guide plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses mainly be through slider sliding connection between first casing and the second casing, install first circuit board through the bolt in the first casing, be fixed with first LED lamp through third connecting terminal on the first circuit board, the second circuit board is installed through the bolt in the inside of second casing, be provided with second LED lamp on the second circuit board, the equidistance is provided with the public seat of first connecting terminal on the first circuit board, the equidistance is provided with the female seat of first connecting terminal on the second circuit board, when using different length line lamps, carry out electric connection through the public seat of first connecting terminal with different positions and insert the female seat of first connecting terminal to different positions, the length that makes LED line lamp to a certain extent can be adjusted in a flexible way.
2. The utility model discloses the welding has second link primary and secondary seat on the second circuit board that sets up, the welding has the public seat of second connecting terminal on the second LED lamp, insert second LED lamp and second circuit board electric connection to second link primary and secondary seat through the public seat of second connecting terminal, have a first LED lamp through third connecting terminal electric connection on the first circuit board, if damage appears in one of them LED lamp, only need extract the LED lamp that damages and can change the LED lamp, and easy operation brings conveniently to a certain extent for the maintenance of LED lamp.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a top view of the present invention.
In the figure: 1. a first housing; 2. a first light guide plate; 3. a first circuit board; 4. a first connection terminal male socket; 5. a first support column; 6. a first LED lamp; 7. a second light guide plate; 8. a second LED lamp; 9. a second housing; 10. a second circuit board; 11. a second support column; 12. the second connecting end primary and secondary seats; 13. a second connection terminal male socket; 14. a first connection terminal female socket; 15. a first notch; 16. a first mounting hole; 17. a second mounting hole; 18. a bolt; 19. a slider; 20. and a third connection terminal.
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 only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides a technical solution: an LED line lamp with adjustable length comprises a first shell 1 and a second shell 9, wherein the first shell 1 and the second shell 9 are connected in a sliding mode through a sliding block 19, the sliding block 19 is arranged in an L shape, a sliding groove for the sliding block 19 to slide is formed in the outer wall of the first shell 1 and is located below a first light guide plate 2, and the distance between the first shell 1 and the second shell 9 is adjusted by pushing or pulling the first shell 1;
a first circuit board 3 is fixed inside the first shell 1 through bolts 18, at least three first LED lamps 6 are fixed at the upper end of the first circuit board 3 through third connecting terminals 20, male seats of the third connecting terminals 20 are welded on the first LED lamps 6, female seats of the third connecting terminals 20 are welded on the first circuit board 3, and the male seats of the third connecting terminals 20 are inserted into the female seats of the third connecting terminals 20, so that the first LED lamps 6 can be conveniently detached;
the lower end of the first circuit board 3 is welded with at least three first connecting terminal male seats 4, the first LED lamps 6 and the first connecting terminal male seats 4 are arranged correspondingly, and the first connecting terminal male seats 4 are electrically connected with the first LED lamps 6, so that one first connecting terminal male seat 4 controls one first LED lamp 6;
a first supporting column 5 is fixed inside the first shell 1, the first supporting column 5 is positioned below the first circuit board 3, at least three first mounting holes 16 are formed in the first circuit board 3, and screw holes for threaded connection of bolts 18 are formed in the first supporting column 5, so that the first circuit board 3 can be fixed conveniently;
a second circuit board 10 is fixed inside the second shell 9 through bolts 18, a second supporting column 11 is fixed inside the second shell 9, the second supporting column 11 is located below the second circuit board 10, at least three second mounting holes 17 are formed in the second circuit board 10, screw holes for the bolts 18 to be screwed are formed in the second supporting column 11, so that the second circuit board 10 is fixed conveniently, the second circuit board 10 is located below the first circuit board 3, one side of the second circuit board 10 is attached to one side of the first circuit board 3, and the second circuit board 10 supports the other end of the first circuit board 3;
a first connecting terminal female seat 14 and a second connecting terminal male seat 12 are welded on the second circuit board 10 respectively, a second connecting terminal male seat 13 is fixedly inserted on the second connecting terminal male seat 12, a second LED lamp 8 is fixedly arranged on the second connecting terminal male seat 13, the second LED lamp 8 and the first connecting terminal female seat 14 are arranged correspondingly, the second LED lamp 8 is electrically connected with the first connecting terminal female seat 14, the second connecting terminal male seat 12 is positioned below the first circuit board 3, the second circuit board 10 can slide along the lower end of the first shell 1 conveniently, and the distance between the first circuit board 3 and the second circuit board 10 can be adjusted conveniently;
the first LED lamp 6 and the second LED lamp 8 are arranged in the same way, and the first LED lamp 6 and the second LED lamp 8 are arranged in an aligned way, so that the light-emitting positions of the first LED lamp 6 and the second LED lamp 8 are the same, and the illumination intensity of the first light guide plate 2 and the second light guide plate 7 is prevented from generating color difference;
the upper end of the first shell 1 is slidably connected with a first light guide plate 2, the upper end of the second shell 9 is slidably connected with a second light guide plate 7, the first light guide plate 2 and the second light guide plate 7 are arranged in parallel, one end of the first light guide plate 2 is attached to one end of the second light guide plate 7, the first light guide plate 2 and the second light guide plate 7 are both detachably arranged, and light guide plates with different lengths can be installed according to actual installation requirements;
the side sections of the first shell 1 and the second shell 9 are both in a U-shaped arrangement, the inner wall of the first shell 1 is provided with a notch for inserting one end of the first light guide plate 2, and the inner wall of the second shell 9 is provided with a first notch 15 for inserting one end of the second light guide plate 7, so that the first light guide plate 2 and the second light guide plate 7 can be conveniently replaced.
The working principle is as follows: the first shell 1 and the second shell 9 are connected by a sliding block 19 in a sliding way, a first circuit board 3 is arranged in the first shell 1 by a bolt 18, a first LED lamp 6 is fixed on the first circuit board 3 by a third connecting terminal 20, a second circuit board 10 is arranged in the second shell 9 by the bolt 18, a second LED lamp 8 is arranged on the second circuit board 10, a first connecting terminal male seat 4 is arranged on the first circuit board 3 at equal distance, a first connecting terminal female seat 14 is arranged on the second circuit board 10 at equal distance, when the line lamps with different lengths are used, the distance between the first shell 1 and the second shell 9 is adjusted by pushing or pulling the first shell 1, and then the first connecting terminal male seat 4 at the corresponding position is inserted into the first connecting terminal female seat 14 at the corresponding position for electrical connection, so that the length of the LED line lamp can be flexibly adjusted to a certain extent;
the welding has second link primary and secondary seat 12 on second circuit board 10, the welding has the public seat of second connecting terminal 13 on the second LED lamp 8, insert to second link primary and secondary seat 12 through the public seat of second connecting terminal 13 and with second LED lamp 8 and second circuit board 10 electric connection, there is first LED lamp 6 through third connecting terminal 20 electric connection on the first circuit board 3, if damage appears in one of them LED lamp, only need to extract the LED lamp that damages and can change the LED lamp, therefore, the operation is simple, it is convenient to bring the maintenance of LED lamp to a certain extent.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An LED line lamp of adjustable length, includes first casing (1) and second casing (9), its characterized in that: the LED lamp is characterized in that the first shell (1) and the second shell (9) are connected in a sliding manner through a sliding block (19), a first circuit board (3) is fixed in the first shell (1) through a bolt (18), a first LED lamp (6) is fixed at the upper end of the first circuit board (3) through a third connecting terminal (20), a first connecting terminal male seat (4) is welded at the lower end of the first circuit board (3), a second circuit board (10) is fixed in the second shell (9) through the bolt (18), a first connecting terminal female seat (14) and a second connecting terminal male seat (12) are welded on the second circuit board (10) respectively, a second connecting terminal male seat (13) is fixedly inserted in the second connecting terminal male seat (12), a second LED lamp (8) is fixed on the second connecting terminal male seat (13), a first light guide plate (2) is connected at the upper end of the first shell (1) in a sliding manner, the upper end of the second shell (9) is connected with a second light guide plate (7) in a sliding mode.
2. An adjustable length LED light bar as defined in claim 1, wherein: the first LED lamp (6) and the first connecting terminal male seat (4) are arranged correspondingly, and the first connecting terminal male seat (4) is electrically connected with the first LED lamp (6).
3. An adjustable length LED light bar as defined in claim 1, wherein: the utility model discloses a circuit board, including first casing (1), the inside of first casing (1) is fixed with first support column (5), first support column (5) are located the below of first circuit board (3), just three first mounting hole (16) have been seted up at least in first circuit board (3), set up the screw that supplies bolt (18) spiro union on first support column (5).
4. An adjustable length LED light bar as defined in claim 1, wherein: the inside of second casing (9) is fixed with second support column (11), second support column (11) are located the below of second circuit board (10), just three second mounting hole (17) have at least been seted up on second circuit board (10), set up the screw that supplies bolt (18) spiro union on second support column (11), second circuit board (10) are located the below of first circuit board (3), just one side of second circuit board (10) with the laminating of one side of first circuit board (3).
5. An adjustable length LED light bar as defined in claim 1, wherein: the welding has on first LED lamp (6) the public seat of third connecting terminal (20), the welding has the female seat of third connecting terminal (20) on first circuit board (3), the public seat of third connecting terminal (20) is pegged graft to the inside of the female seat of third connecting terminal (20).
6. An adjustable length LED light bar as defined in claim 1, wherein: the first light guide plate (2) and the second light guide plate (7) are arranged in a flush mode, and one end of the first light guide plate (2) is attached to one end of the second light guide plate (7).
7. An adjustable length LED light bar as defined in claim 1, wherein: the lateral section of the first shell (1) and the second shell (9) is U-shaped, the inner wall of the first shell (1) is provided with a notch for inserting one end of the first light guide plate (2), and the inner wall of the second shell (9) is provided with a first notch (15) for inserting one end of the second light guide plate (7).
8. An adjustable length LED light bar as defined in claim 1, wherein: the second LED lamp (8) and the first connecting terminal female seat (14) are arranged correspondingly, the second LED lamp (8) is electrically connected with the first connecting terminal female seat (14), and the second connecting terminal primary and secondary seat (12) is located below the first circuit board (3).
9. An adjustable length LED light bar as defined in claim 1, wherein: the first LED lamp (6) and the second LED lamp (8) are arranged in the same mode, and the first LED lamp (6) and the second LED lamp (8) are arranged in an aligned mode.
10. An adjustable length LED light bar as defined in claim 1, wherein: the sliding block (19) is arranged in an L shape, a sliding groove for the sliding block (19) to slide is formed in the outer wall of the first shell (1), and the sliding groove is located below the first light guide plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022484021.9U CN213177805U (en) | 2020-10-30 | 2020-10-30 | LED line lamp with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022484021.9U CN213177805U (en) | 2020-10-30 | 2020-10-30 | LED line lamp with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213177805U true CN213177805U (en) | 2021-05-11 |
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ID=75780603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022484021.9U Active CN213177805U (en) | 2020-10-30 | 2020-10-30 | LED line lamp with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213177805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361846A (en) * | 2022-01-10 | 2022-04-15 | 广东森派科技有限公司 | Linear lamp strip connector and connecting method thereof |
-
2020
- 2020-10-30 CN CN202022484021.9U patent/CN213177805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361846A (en) * | 2022-01-10 | 2022-04-15 | 广东森派科技有限公司 | Linear lamp strip connector and connecting method thereof |
| CN114361846B (en) * | 2022-01-10 | 2022-08-05 | 广东森派科技有限公司 | Linear lamp strip connector and connecting method thereof |
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