LED lamp bead assembly and LED lamp strip

Abstract

The utility model discloses an LED lamp bead assembly and an LED lamp strip, and particularly relates to the technical field of LED lamp bead assemblies, the LED lamp bead assembly comprises a heat dissipation plate, the top of the heat dissipation plate is provided with a lamp bead assembly, and the bottom of the heat dissipation plate is provided with a fixing assembly used for convenient supporting; the fixing assembly comprises a fixing plate, the fixing plate is installed at the bottom of the heat dissipation plate, vertical grooves and transverse grooves which communicate with each other are formed in the bottoms of the two ends of the fixing plate, and the transverse grooves are formed in the sides, close to the fixing plate, of the vertical grooves; a fixing support is arranged in the transverse groove. The fixing support can be conveniently unfolded for supporting and fixing through attachment of a third hook-and-loop fastener and a fourth hook-and-loop fastener, so that the stability of the fixing support during maintenance is guaranteed, the fixing support can be conveniently folded and stored in the transverse groove through attachment of a first hook-and-loop fastener and a second hook-and-loop fastener, and the fixing support is convenient to use. The fixing support is prevented from extending out and occupying too much space, so that the space occupancy rate can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp bead components, and more specifically to an LED lamp bead component and an LED light strip. Background Art

[0002] LEDs are semiconductor electronic components that convert electrical energy into light. With the continuous advancement of technology, light-emitting diodes have been widely used in various fields such as indicators, displays, backlighting, and general lighting. LED light strips are composed of two or more LED lamp components connected in parallel.

[0003] As shown in the prior art publication No. CN213272091U, although this prior art employs a base plate mounted on the bottom of the module housing, and a support bar mounted on the bottom of the base plate, so that the support bar can be supported on the electrical conductor when removing the lamp beads to prevent the module housing from shaking, the support bar in this prior art is too long, resulting in the module housing in this technical solution occupying too much space, affecting the practicality of this technical solution. Utility Model Content

[0004] To this end, embodiments of the present invention provide an LED lamp bead assembly and an LED light strip to solve the problem in the prior art of excessive space occupancy due to the excessive extension length of the support bar.

[0005] In order to achieve the above-mentioned purpose, the embodiment of the present utility model provides the following technical solutions: an LED lamp bead assembly, comprising a heat sink, a lamp bead assembly is mounted on the top of the heat sink, and a fixing assembly for convenient support is mounted on the bottom of the heat sink;

[0006] The fixing assembly includes a fixing plate, which is installed at the bottom of the heat dissipation plate, and the bottoms of both ends of the fixing plate are provided with connected vertical grooves and horizontal grooves, and the horizontal groove is provided on the side of the vertical groove close to the fixing plate;

[0007] A fixing bracket is provided inside the transverse groove, and the top of one end of the fixing bracket close to the vertical groove is rotatably connected to the bottom of the fixing plate. Two first Velcro strips are installed on the top of the fixing bracket, a second Velcro strip is provided on the top of the first Velcro strip, and the second Velcro strip is installed on the bottom of the transverse groove;

[0008] A third Velcro is installed on one side of the fixing bracket close to the vertical slot, and a fourth Velcro corresponding to the third Velcro is installed on the bottom of the vertical slot.

[0009] Furthermore, the lamp bead assembly includes a base mounted on the top of the heat sink, a lamp board mounted on the top of the base, an IC chip mounted on the top of the lamp board, and a plurality of lamp bead bodies distributed at intervals mounted on the top of the IC chip;

[0010] A plurality of spaced-apart supporting feet are installed on both sides of the base, and an electrical patch is installed on the bottom of one end of the supporting foot away from the base.

[0011] Furthermore, a shell is provided on the top of the heat dissipation plate, and the shell is provided on the outside of the lamp board, the base and the plurality of lamp bead bodies.

[0012] Furthermore, the cross section of the fixing bracket is set to be U-shaped.

[0013] Furthermore, a plurality of heat sinks are installed on the outside of the bottom end of the shell, the plurality of heat sinks are evenly spaced apart, and the heat sinks extend from one end close to the shell to the inside of the shell.

[0014] Furthermore, the two first Velcro strips are symmetrically distributed about the central axis of the fixing bracket.

[0015] Furthermore, a finger groove is provided at the bottom of one end of the fixing bracket close to the vertical groove.

[0016] The utility model also includes an LED light strip, comprising a light strip body for connecting a fixing assembly and a lamp bead assembly, wherein the heat dissipation plate, the fixing plate and the housing are all mounted outside the light strip body (19).

[0017] The embodiment of the utility model has the following advantages:

[0018] By fitting the third Velcro with the fourth Velcro, the fixing bracket can be easily unfolded for support and fixation, thereby ensuring the stability of the present invention when being maintained. By fitting the first Velcro with the second Velcro, the fixing bracket can be easily folded and stored into the horizontal groove, avoiding the fixing bracket extending out and occupying too much space, so that the present invention can reduce space occupancy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a bottom view of the fixing plate of the present utility model;

[0023] Figure 3 For the utility model Figure 2 Enlarged view of part A;

[0024] Figure 4 This is a cross-sectional view of the housing of the present utility model;

[0025] Figure 5 This is a schematic diagram of the fixed bracket of the present invention after adjustment;

[0026] Figure 6 This is a bottom view of the transverse groove of the utility model;

[0027] Figure 7 This is a top view of the light strip body of the present invention.

[0028] In the figure: 1. Heat sink; 2. Fixing plate; 3. Vertical slot; 4. Horizontal slot; 5. Fixing bracket; 6. First Velcro; 7. Second Velcro; 8. Third Velcro; 9. Fourth Velcro; 10. Base; 11. Light board; 12. IC chip; 13. Lamp bead body; 14. Support leg; 15. Electrical patch; 16. Shell; 17. Heat sink; 18. Finger groove; 19. Light strip body. DETAILED DESCRIPTION

[0029] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0030] Refer to the instruction manual Figure 1-7The present invention provides an LED lamp bead assembly, including a heat sink 1, a lamp bead assembly mounted on the top of the heat sink 1, and the lamp bead assembly comprising a base 10 mounted on the top of the heat sink 1, a lamp board 11 mounted on the top of the lamp board 11, and an IC chip 12 mounted on the top of the IC chip 12, a plurality of lamp bead bodies 13 distributed at intervals are mounted on the top of the IC chip 12; a plurality of support legs 14 distributed at intervals are mounted on both sides of the base 10, an electrical patch 15 is mounted on the bottom of one end of the support legs 14 away from the base 10, and light can be emitted by the cooperation of the IC chip 12, the lamp board 11, the support legs 14, the lamp bead body 13 and the electrical patch 15 on the lamp bead assembly, and a fixing component for convenient support is mounted on the bottom of the heat sink 1;

[0031] like Figure 1 、 2 , 3, 5 and 6, the fixing assembly includes a fixing plate 2, the fixing plate 2 is mounted on the bottom of the heat dissipation plate 1, and the bottoms of both ends of the fixing plate 2 are provided with connected vertical grooves 3 and transverse grooves 4, the transverse grooves 4 are provided on the side of the vertical grooves 3 close to the fixing plate 2; a fixing bracket 5 is provided inside the transverse groove 4, and the cross-section of the fixing bracket 5 is set to be U-shaped. Since the fixing bracket 5 is U-shaped, the use of materials can be reduced to achieve the effect of reducing costs, and the top of one end of the fixing bracket 5 close to the vertical groove 3 is rotatably connected to the bottom of the fixing plate 2, and two first Velcros 6 are installed on the top of the fixing bracket 5, and the two first Velcros 6 are symmetrically distributed about the central axis of the fixing bracket 5 The mirror image distribution of the two first Velcros 6 can ensure that the two ends of the fixed bracket 5 are subjected to balanced force, thereby ensuring the stability of the fixed bracket 5 during adjustment. A second Velcro 7 is provided on the top of the first Velcro 6, and the second Velcro 7 is installed at the bottom of the horizontal groove 4; a third Velcro 8 is installed on the side of the fixed bracket 5 close to the vertical groove 3, and a fourth Velcro 9 corresponding to the third Velcro 8 is installed at the bottom of the vertical groove 3. Because a finger groove 18 is provided at the bottom of the end of the fixed bracket 5 close to the vertical groove 3, the staff can operate the finger groove 18 to rotate the fixed bracket 5, thereby improving the convenience of the staff in operating the fixed bracket 5.

[0032] The staff operates the finger groove 18 to flip the bracket outward, so that the third Velcro 8 and the fourth Velcro 9 on the fixed bracket 5 can be fitted together, thereby achieving the effect of fixing the fixed bracket 5, so that the fixed bracket 5 can be supported and fixed when the staff repairs the lamp bead body 13, thereby preventing the lamp bead body 13 from falling due to shaking, and ensuring the convenience of repair for the staff;

[0033] At the same time, the fixing bracket 5 can be pushed to flip inward, so that the second Velcro 7 on the fixing bracket 5 fits with the first Velcro 6, so that the fixing bracket 5 can be folded and stored inside the transverse groove 4, avoiding the fixing bracket 5 extending out and occupying too much space, so that the utility model can reduce space occupancy.

[0034] In order to prevent external factors from damaging the lamp bead components, the lamp bead components need to be shielded and protected, such as Figure 1 、 2 As shown in Figure 4, a shell 16 is provided on the top of the heat sink 1, and the shell 16 is provided on the outside of the lamp board 11, the base 10 and the multiple lamp bead bodies 13. By fitting the shell 16 on the outside of the lamp bead assembly, the shell 16 can shield and protect the outside of the lamp bead assembly, avoiding damage to the lamp bead assembly due to external collisions or dust adhesion, thereby ensuring the integrity and practicality of the lamp bead assembly.

[0035] In order to avoid heat accumulation and affect the heat dissipation performance of the lamp bead assembly, it is necessary to improve the heat dissipation efficiency of the lamp bead assembly, such as Figure 1 、 2 As shown in Figure 4, a plurality of heat sinks 17 are installed on the outside of the bottom end of the shell 16. The plurality of heat sinks 17 are evenly spaced apart, and the heat sink 17 extends into the interior of the shell 16 close to one end of the shell 16. The heat generated by the lamp bead assembly during operation is absorbed by the plurality of heat sinks 17, and the absorbed heat is conducted to the outside, thereby avoiding heat accumulation and affecting the operating stability of the lamp bead body 13.

[0036] Refer to the instruction manual Figure 7 The present invention provides an LED light strip, including a light strip body 19 for connecting a fixing component and a lamp bead component. The heat dissipation plate 1, the fixing plate 2 and the shell 16 are all installed on the outside of the light strip body 19. The lamp bead component is installed and fixed by the light strip body 19, and then the light strip body 19 is used to lay and install the present invention.

[0037] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, such modifications or improvements, without departing from the spirit of the present invention, are within the scope of protection claimed herein.

Claims

1. An LED lamp bead assembly, characterized in that: It comprises a heat sink (1), a lamp bead assembly is mounted on the top of the heat sink (1), and a fixing assembly for convenient support is mounted on the bottom of the heat sink (1); The fixing assembly comprises a fixing plate (2), the fixing plate (2) being mounted on the bottom of the heat dissipation plate (1), and the bottoms of both ends of the fixing plate (2) are provided with connected vertical grooves (3) and horizontal grooves (4), and the horizontal grooves (4) are arranged on a side of the vertical grooves (3) close to the fixing plate (2); A fixing bracket (5) is provided inside the transverse groove (4), and the top of one end of the fixing bracket (5) close to the vertical groove (3) is rotatably connected to the bottom of the fixing plate (2), and two first Velcro strips (6) are installed on the top of the fixing bracket (5), and a second Velcro strip (7) is provided on the top of the first Velcro strips (6), and the second Velcro strip (7) is installed on the bottom of the transverse groove (4); A third Velcro (8) is installed on one side of the fixing bracket (5) close to the vertical slot (3), and a fourth Velcro (9) corresponding to the third Velcro (8) is installed on the bottom of the vertical slot (3).

2. The LED lamp bead assembly according to claim 1, characterized in that: The lamp bead assembly comprises a base (10) mounted on the top of a heat sink (1), a lamp board (11) mounted on the top of the base (10), an IC chip (12) mounted on the top of the lamp board (11), and a plurality of lamp bead bodies (13) distributed at intervals mounted on the top of the IC chip (12); A plurality of spaced-apart supporting legs (14) are installed on both sides of the base (10), and an electrical patch (15) is installed at the bottom of one end of the supporting leg (14) away from the base (10).

3. The LED lamp bead assembly according to claim 2, characterized in that: A shell (16) is sleeved on the top of the heat dissipation plate (1), and the shell (16) is sleeved on the outside of the lamp board (11), the base (10) and the plurality of lamp bead bodies (13).

4. The LED lamp bead assembly according to claim 1, characterized in that: The cross section of the fixing bracket (5) is set to be U-shaped.

5. The LED lamp bead assembly according to claim 3, characterized in that: A plurality of heat sinks (17) are installed on the outside of the bottom end of the shell (16), the plurality of heat sinks (17) are evenly spaced apart, and one end of the heat sink (17) close to the shell (16) extends into the interior of the shell (16).

6. The LED lamp bead assembly according to claim 1, characterized in that: The two first Velcro strips (6) are symmetrically distributed about the central axis of the fixing bracket (5).

7. The LED lamp bead assembly according to claim 1, characterized in that: A finger groove (18) is provided at the bottom of one end of the fixing bracket (5) close to the vertical groove (3).

8. An LED light strip for fixing the LED lamp bead assembly according to any one of claims 1 to 7, characterized in that: It comprises a light strip body (19) for connecting a fixing assembly and a lamp bead assembly, wherein the heat dissipation plate (1), the fixing plate (2) and the housing (16) are all mounted outside the light strip body (19).

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