CN216243724U - LED line lamp with high heat dissipation performance - Google Patents
LED line lamp with high heat dissipation performance Download PDFInfo
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- CN216243724U CN216243724U CN202122914394.XU CN202122914394U CN216243724U CN 216243724 U CN216243724 U CN 216243724U CN 202122914394 U CN202122914394 U CN 202122914394U CN 216243724 U CN216243724 U CN 216243724U
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- circuit board
- fixedly connected
- heat dissipation
- shell
- led line
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Abstract
The utility model discloses a high-heat-dissipation-performance LED line lamp which comprises a circuit board and a shell, wherein the circuit board is movably connected inside the shell, a plurality of groups of lamp beads are fixedly connected to the top end of the circuit board at equal intervals, a side groove is formed in one side of the shell, and a plurality of groups of supporting plates are fixedly connected to the bottom end inside the shell. This high heat dispersion LED line lamp is through being provided with the side channel, when great on-scale lighting demand, can take the protective cover of the lamp strip both sides of multiunit out, the plug with multiunit lamp strip one side is dug, and insert the inside of side channel with the flange of casing one side, the plug can pass through the inside of slot insert the spread groove simultaneously, and the outside friction sleeve laminating of flange is on the inner wall of side channel, improve the stability of connecting, can start multiunit lamp strip simultaneously through plug and spread groove after accomplishing a set of lamp strip circular telegram after connecting, the problem of can't assembling the use to multiunit lamp strip according to the user demand when the solution is used.
Description
Technical Field
The utility model relates to the technical field of LED line lamps, in particular to an LED line lamp with high heat dissipation performance.
Background
LED lamp strip is a convenient to use's lighting apparatus, because its exquisite appearance and high wholeness, so can be very convenient go out to carry the use, plug the electricity and use, at present amusement, decorate, obtain extensive application in the aspect of family expenses etc., but LED line lamp also still has some defects, the limitation that leads to the use, can't assemble the use to multiunit lamp strip according to the user demand when using, and holistic radiating effect is relatively poor, lead to the inside circuit board of lamp strip to be in high temperature operation for a long time, life is influenced greatly, holistic resistance to compression, shock resistance is also not enough, the spoilage is higher when receiving similar condition such as outside collision, so need a neotype high heat dispersion LED line lamp to solve foretell defect now.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an LED line lamp with high heat dissipation performance, and the LED line lamp is used for solving the problem that a plurality of groups of lamp bars cannot be assembled and used according to use requirements in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-heat-dissipation-performance LED line lamp comprises a circuit board and a shell, wherein the circuit board is movably connected inside the shell, a plurality of groups of lamp beads are fixedly connected to the top end of the circuit board at equal intervals, a side groove is formed in one side of the shell, a plurality of groups of supporting plates are fixedly connected to the bottom end inside the shell, and a positioning frame is fixedly connected to one side of each supporting plate;
the utility model discloses a safety protection device for a motor vehicle, including casing, one side fixedly connected with flange of casing, the outside fixedly connected with friction cover of flange, one side fixedly connected with of circuit board connects the electric pile, the spread groove has been seted up to the opposite side of circuit board, connect the inside swing joint that the electric pile runs through one side of casing and extends to the side channel to have the plug, the slot has been seted up to one side of flange, the both sides of casing swing joint have a set of protective cover respectively.
Preferably, the side groove and the protective cover form a movable connection, the friction sleeve and the protective cover form a movable connection, and the side groove and the friction sleeve form a movable connection.
Preferably, the bottom of the shell is provided with a bottom groove, the top end inside the bottom groove is fixedly connected with a dustproof net, the bottom end inside the shell is provided with a plurality of groups of air outlet holes, and the top end inside the positioning frame is movably connected with heat dissipation silicone grease.
Preferably, the positioning frame and the circuit board form a movable connection, and the circuit board and the heat dissipation silicone grease form a movable connection.
Preferably, the top end of the supporting plate is fixedly connected with a cushion pad, the top end of the circuit board is movably connected with a sponge pad, the top end of the shell is provided with a through groove, and a metal grid is fixedly connected inside the through groove.
Preferably, the circuit board and the cushion pad form a movable connection, and the shell and the spongy cushion form a movable connection.
Compared with the prior art, the utility model has the beneficial effects that: the LED line lamp with high heat dissipation performance not only realizes convenient assembly and use, realizes improvement of heat dissipation efficiency, but also realizes improvement of overall shock resistance;
(1) by arranging the side grooves, the protective covers, the power connection piles, the plugs, the friction sleeves, the convex plates, the slots and the connecting grooves, when the lighting requirement is large in range, the protective covers on two sides of a plurality of groups of light bars can be pulled out, the plugs on one sides of the plurality of groups of light bars are turned up, the convex plates on one side of the shell are inserted into the side grooves, meanwhile, the plugs can be inserted into the connecting grooves through the slots, the friction sleeves outside the convex plates are attached to the inner walls of the side grooves, the connecting stability is improved, the plurality of groups of light bars can be started simultaneously through the plugs and the connecting grooves after the one group of light bars are electrified after connection is completed, and convenient assembly and use are realized;
(2) through the arrangement of the bottom groove, the dustproof net, the air outlet holes, the positioning frames and the heat dissipation silicone grease, after the lamp strip is started, heat generated by power-on operation inside the circuit board can be quickly led out by the multiple groups of heat dissipation silicone grease coated at the bottom end of the circuit board, the multiple groups of positioning frames can limit the heat dissipation silicone grease, the heat dissipation silicone grease is guaranteed to be always attached to the bottom end of the circuit board, and the heat is led out of the inside of the shell through the air outlet holes after being led out, so that the temperature inside the circuit board during operation is reduced, the dustproof net inside the bottom groove can prevent dust from entering the inside of the shell, and the heat dissipation efficiency can be improved;
(3) through being provided with the backup pad, the blotter, lead to the groove, metal net and foam-rubber cushion, this lamp strip in use, when the outside has impact force contact casing, inside blotter and the foam-rubber cushion of casing can protect middle circuit board, prevent that the circuit board is direct to collide with the casing, and reduce the impact force, lead to the inside metal net of groove can prevent when external object direct contact lamp pearl and circuit board, do not influence the heat dissipation, thereby reduce the spoilage of circuit board and lamp pearl, realized can reducing holistic spoilage.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the power connection pile according to the present invention;
FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
fig. 4 is a schematic top view of the positioning frame of the present invention.
In the figure: 1. a lamp bead; 2. a circuit board; 3. a housing; 4. a side groove; 5. a protective cover; 6. connecting an electric pile; 7. a plug; 8. a bottom groove; 9. a dust screen; 10. an air outlet; 11. a positioning frame; 12. heat dissipation silicone grease; 13. a support plate; 14. a cushion pad; 15. a friction sleeve; 16. a convex plate; 17. a slot; 18. connecting grooves; 19. a through groove; 20. a metal grid; 21. a spongy cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-4, a high heat dissipation performance LED line lamp includes a circuit board 2 and a casing 3, the inside of the casing 3 is movably connected with the circuit board 2, the top end of the circuit board 2 is fixedly connected with a plurality of groups of lamp beads 1 at equal intervals, one side of the casing 3 is provided with a side groove 4, the bottom end inside the casing 3 is fixedly connected with a plurality of groups of supporting plates 13, and one side of the supporting plates 13 is fixedly connected with a positioning frame 11;
a convex plate 16 is fixedly connected to one side of the shell 3, a friction sleeve 15 is fixedly connected to the outer portion of the convex plate 16, an electricity connection pile 6 is fixedly connected to one side of the circuit board 2, a connection groove 18 is formed in the other side of the circuit board 2, the electricity connection pile 6 penetrates through one side of the shell 3 and extends to the inner portion of the side groove 4 to be movably connected with a plug 7, an insertion groove 17 is formed in one side of the convex plate 16, and a group of protective covers 5 are respectively and movably connected to two sides of the shell 3;
the side groove 4 and the protective cover 5 are movably connected, the friction sleeve 15 and the protective cover 5 are movably connected, and the side groove 4 and the friction sleeve 15 are movably connected;
specifically, as shown in fig. 1 and 2, when there is a large-scale lighting demand, the protective covers 5 on both sides of the multiple groups of light bars can be drawn out, the plug 7 on one side of the multiple groups of light bars is turned up, the convex plate 16 on one side of the housing 3 is inserted into the side groove 4, meanwhile, the plug 7 can be inserted into the connecting groove 18 through the slot 17, the friction sleeve 15 outside the convex plate 16 is attached to the inner wall of the side groove 4, the connection stability is improved, the multiple groups of light bars can be started simultaneously through the plug 7 and the connecting groove 18 after the connection of the multiple groups of light bars is completed, and the assembly and use can be facilitated.
Example 2: the bottom end of the shell 3 is provided with a bottom groove 8, the top end inside the bottom groove 8 is fixedly connected with a dustproof net 9, the bottom end inside the shell 3 is provided with a plurality of groups of air outlet holes 10, and the top end inside the positioning frame 11 is movably connected with heat dissipation silicone grease 12;
the positioning frame 11 and the circuit board 2 form a movable connection, and the circuit board 2 and the heat dissipation silicone grease 12 form a movable connection;
specifically, as shown in fig. 1 and fig. 3, after this lamp strip starts, the heat that the inside circular telegram operation of circuit board 2 produced can be derived fast by its bottom coated multiunit heat dissipation silicone grease 12, and multiunit locating frame 11 can be spacing to heat dissipation silicone grease 12, guarantee heat dissipation silicone grease 12 and paste all the time in circuit board 2's bottom, the inside of casing 3 is derived through venthole 10 after the heat derives, thereby reduce the inside temperature of circuit board 2 during operation, the inside dust screen 9 of kerve 8 can prevent that the dust from getting into the inside of casing 3, realized can improving radiating efficiency.
Example 3: the top end of the supporting plate 13 is fixedly connected with a cushion pad 14, the top end of the circuit board 2 is movably connected with a spongy cushion 21, the top end of the shell 3 is provided with a through groove 19, and a metal grid 20 is fixedly connected inside the through groove 19;
the circuit board 2 and the cushion pad 14 form a movable connection, and the shell 3 and the spongy cushion 21 form a movable connection;
specifically, as shown in fig. 1, fig. 3 and fig. 4, when the lamp strip is in use and an impact force is applied to the outside to contact the housing 3, the buffer pads 14 and the foam-rubber cushions 21 inside the housing 3 can protect the middle circuit board 2, prevent the circuit board 2 from directly colliding with the housing 3, and reduce the impact force, the metal grids 20 inside the through grooves 19 can prevent external objects from directly contacting the lamp beads 1 and the circuit board 2, so that the heat dissipation is not affected, the damage rate of the circuit board 2 and the lamp beads 1 is reduced, and the overall damage rate is reduced.
The working principle is as follows: when the utility model is used, firstly, when the lighting requirement of a larger range is required, the protective covers 5 at two sides of a plurality of groups of light bars can be drawn out, the plug 7 at one side of the plurality of groups of light bars is turned up, the convex plate 16 at one side of the shell 3 is inserted into the side groove 4, meanwhile, the plug 7 can be inserted into the connecting groove 18 through the slot 17, the friction sleeve 15 at the outer part of the convex plate 16 is attached to the inner wall of the side groove 4, the connecting stability is improved, after the connection is finished, the plurality of groups of light bars can be started through the plug 7 and the connecting groove 18 at the same time, when the light bars are started, the heat generated by the power-on operation in the circuit board 2 can be quickly led out by the plurality of groups of heat dissipation silicone grease 12 coated at the bottom end, the plurality of groups of positioning frames 11 can limit the heat dissipation silicone grease 12, the heat dissipation silicone grease 12 is ensured to be attached to the bottom end of the circuit board 2 all the time, and the heat is led out of the shell 3 through the air outlet 10 after the heat is led out, thereby reduce the inside temperature when circuit board 2 moves, 8 inside dust screens 9 of kerve can prevent that the dust from getting into the inside of casing 3, this lamp strip in use, when the outside has impact force contact casing 3, 3 inside blotter 14 of casing and foam-rubber cushion 21 can protect middle circuit board 2, prevent that circuit board 2 is direct to collide with casing 3, and reduce the impact force, lead to the inside metal mesh 20 of groove 19 can prevent when external object direct contact lamp pearl 1 and circuit board 2, do not influence the heat dissipation, thereby reduce the spoilage of circuit board 2 and lamp pearl 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high heat dispersion LED line lamp, includes circuit board (2) and casing (3), its characterized in that: a circuit board (2) is movably connected inside the shell (3), a plurality of groups of lamp beads (1) are fixedly connected to the top end of the circuit board (2) at equal intervals, a side groove (4) is formed in one side of the shell (3), a plurality of groups of supporting plates (13) are fixedly connected to the bottom end inside the shell (3), and a positioning frame (11) is fixedly connected to one side of each supporting plate (13);
one side fixedly connected with flange (16) of casing (3), the outside fixedly connected with friction cover (15) of flange (16), one side fixedly connected with of circuit board (2) connects electric pile (6), spread groove (18) have been seted up to the opposite side of circuit board (2), connect electric pile (6) to run through one side of casing (3) and extend to the inside swing joint of side channel (4) and have plug (7), slot (17) have been seted up to one side of flange (16), the both sides difference swing joint of casing (3) has a set of protective cover (5).
2. The LED line lamp with high heat dissipation performance of claim 1, wherein: side channel (4) and protective cover (5) constitute swing joint, friction cover (15) and protective cover (5) constitute swing joint, side channel (4) and friction cover (15) constitute swing joint.
3. The LED line lamp with high heat dissipation performance of claim 1, wherein: bottom slot (8) have been seted up to the bottom of casing (3), inside top fixedly connected with dust screen (9) of bottom slot (8), multiunit venthole (10) have been seted up to the inside bottom of casing (3), the inside top swing joint of locating frame (11) has heat dissipation silicone grease (12).
4. The LED line lamp with high heat dissipation performance of claim 1, wherein: the positioning frame (11) and the circuit board (2) form a movable connection, and the circuit board (2) and the heat dissipation silicone grease (12) form a movable connection.
5. The LED line lamp with high heat dissipation performance of claim 1, wherein: the top end of the supporting plate (13) is fixedly connected with a cushion pad (14), the top end of the circuit board (2) is movably connected with a sponge pad (21), the top end of the shell (3) is provided with a through groove (19), and the inside of the through groove (19) is fixedly connected with a metal grid (20).
6. The LED line lamp with high heat dissipation performance of claim 1, wherein: the circuit board (2) and the cushion pad (14) form a movable connection, and the shell (3) and the spongy cushion (21) form a movable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914394.XU CN216243724U (en) | 2021-11-25 | 2021-11-25 | LED line lamp with high heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914394.XU CN216243724U (en) | 2021-11-25 | 2021-11-25 | LED line lamp with high heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216243724U true CN216243724U (en) | 2022-04-08 |
Family
ID=80956292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122914394.XU Active CN216243724U (en) | 2021-11-25 | 2021-11-25 | LED line lamp with high heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216243724U (en) |
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2021
- 2021-11-25 CN CN202122914394.XU patent/CN216243724U/en active Active
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