LED lamp bead with heat dissipation support

Abstract

The utility model discloses an LED lamp bead with a heat dissipation support, and relates to the technical field of LED lamp beads. The LED lamp bead with the heat dissipation support comprises a lamp bead base, a sleeve seat is arranged on the lamp bead base, a clamping frame is movably connected to the sleeve seat in a clamped mode, a lamp bead substrate is connected to the clamping frame, a plurality of sets of lamp bead bodies are arranged on the lamp bead substrate, a fin heat dissipation frame is arranged on the lamp bead base, the fin heat dissipation frame is attached to the lamp bead substrate, and an abutting assembly is arranged on the lamp bead base. According to the LED lamp bead with the heat dissipation support, the multiple sets of lamp bead bodies are convenient to disassemble and assemble and easy to maintain, the clamping frames and the lamp bead substrates are installed in an overhead mode, the ventilation and heat dissipation space is large, meanwhile, after the lamp bead substrates are installed and positioned, the lamp bead substrates are attached to the fin heat dissipation frames, heat dissipation is enhanced, the abutting assembly design is matched, and the heat dissipation effect is improved. The lamp bead substrate and the fin heat dissipation frame are good in attaching effect, the heat dissipation effect is good, and the high heat dissipation requirement of the lamp bead body is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp pearl technical field, specifically is a LED lamp pearl with heat dissipation support. BACKGROUND

[0002] LED lamp is a piece of electroluminescent semiconductor material chip, silver glue or white glue solidifies to support, then silver line or gold line connects chip and circuit board, four arounds use epoxy resin to seal, play the role of protection inside core line, finally installs shell, so the anti -shock performance of LED lamp is good.

[0003] When using in the position of high ambient temperature, LED lamp because usually simple heat dissipation structure, and many lamp pearls are in relatively closed position, lead to its poor heat dissipation capacity, in the use process, easily accumulate heat and make heat be higher and occur failure, this is also the reason of LED lamp pearl failure rate increase in such special environment, after failure, traditional LED lamp pearl is not convenient to maintain, thereby making the use process not satisfy the use demand, in view of the deficiency of prior art, the utility model provides a LED lamp pearl with heat dissipation support to solve above -mentioned problem. SUMMARY

[0004] In view of the deficiency of prior art, the utility model provides a LED lamp pearl with heat dissipation support, and multiple groups of lamp pearl main bodies are convenient to disassemble and assemble, easy to maintain, adopt the overhead installation form of clamping frame and lamp pearl substrate, and the ventilation and heat dissipation space is big, simultaneously, after installing and positioning lamp pearl substrate, lamp pearl substrate is pasted with fin heat dissipation frame, provides the reinforced heat dissipation, cooperates the design of abutting assembly, makes lamp pearl substrate and fin heat dissipation frame good pasting effect, and the heat dissipation effect is good, satisfies the high heat dissipation demand of lamp pearl main body.

[0005] To achieve the above object, the utility model discloses a LED lamp pearl with heat dissipation support, which comprises a lamp pearl base, a sleeve is arranged on the lamp pearl base, and a clamping frame is movably clamped on the sleeve.

[0006] A lamp pearl substrate is connected to the clamping frame, and a plurality of lamp pearl main bodies are arranged on the lamp pearl substrate.

[0007] A fin heat dissipation frame is arranged on the lamp pearl base, the fin heat dissipation frame is pasted with the lamp pearl substrate, and an abutting assembly is arranged on the lamp pearl base.

[0008] The abutting assembly comprises a sleeve arranged on the lamp pearl base and a push rod slidingly connected in the sleeve, a spring is fixedly connected between the push rod and the sleeve, and the end of the push rod away from the spring is fixed with the fin heat dissipation frame.

[0009] Preferably, a supporting seat is arranged on the sleeve, and a heat dissipation fan is arranged on the supporting seat.

[0010] Preferably, the support base is provided with a locking mechanism, which is used for locking the position of the sleeve base and the clamping frame after clamping.

[0011] Preferably, the clamping frame comprises an insertion column arranged at the bottom of the clamping frame, and a locking hole is arranged in the insertion column.

[0012] The locking mechanism comprises a guide rail rod fixedly connected to the support base and an adjusting block movably clamped to the guide rail rod, and the adjusting block is provided with a locking rod movably inserted into the locking hole.

[0013] Preferably, a lead screw is rotatably connected to the support base, and the lead screw is threadedly connected to the adjusting block.

[0014] Preferably, a rotating handle is arranged on the lead screw.

[0015] The utility model discloses a LED lamp pearl with heat dissipation support has the beneficial effect as follows:

[0016] The LED lamp pearl with heat dissipation support, a plurality of lamp pearl main bodies are convenient to disassemble and assemble, easy to maintain, adopts the overhead installation form of clamping frame and lamp pearl substrate, and the ventilation and heat dissipation space is big, and simultaneously, after installing and positioning the lamp pearl substrate, the lamp pearl substrate is pasted with the fin heat dissipation frame, provides the reinforced heat dissipation, cooperates the design of the abutting assembly, makes the lamp pearl substrate and the fin heat dissipation frame good pasting effect, and the heat dissipation effect is good, satisfies the high heat dissipation demand of lamp pearl main body. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the disassembly schematic diagram of the clamping frame of the utility model;

[0020] Figure 3 It is the structure schematic diagram of the abutting assembly of the utility model;

[0021] Figure 4 It is the structure schematic diagram of the locking mechanism of the utility model.

[0022] As shown in the figure, 1 is a lamp bead base, 2 is a sleeve seat, 3 is a clamping frame, 31 is a plug-in column, 32 is a lock hole, 4 is a lamp bead base plate, 41 is a lamp bead main body, 5 is a fin heat dissipation frame, 6 is a supporting seat, 61 is a heat dissipation fan, 7 is a locking mechanism, 71 is a guide rail rod, 72 is an adjusting block, 73 is a locking rod, 74 is a screw rod, 75 is a rotating handle, 8 is a abutting assembly, 81 is a sleeve, 82 is a push rod, and 83 is a spring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] The LED lamp bead with the heat dissipation support provided in the embodiments of the present application solves the problem that when used in a position with high ambient temperature, the LED lamp has poor heat dissipation capacity because the heat dissipation structure is usually simple and many lamp beads are in a relatively closed position, heat is easily accumulated in the process of use, and the LED lamp bead fails due to high heat, which is the reason for the high failure rate of the LED lamp bead in such special environment. After failure, the traditional LED lamp bead is not convenient to maintain, so that the use process cannot meet the use requirement.

[0025] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0026] The embodiments of the present application disclose an LED lamp bead with a heat dissipation support. Figures 1-4 As shown in the figure, the LED lamp bead comprises a lamp bead base 1, a sleeve seat 2 is arranged on the lamp bead base 1, and a clamping frame 3 is movably clamped on the sleeve seat 2.

[0027] A lamp bead base plate 4 is connected to the clamping frame 3, and a plurality of lamp bead main bodies 41 are arranged on the lamp bead base plate 4.

[0028] A fin heat dissipation frame 5 is arranged on the lamp bead base 1, the fin heat dissipation frame 5 is attached to the lamp bead base plate 4, and an abutting assembly 8 is arranged on the lamp bead base 1.

[0029] The abutting assembly 8 comprises a sleeve 81 arranged on the lamp bead base 1 and a push rod 82 slidably connected in the sleeve 81, a spring 83 is fixedly connected between the push rod 82 and the sleeve 81, and the end of the push rod 82 away from the spring 83 is fixed to the fin heat dissipation frame 5.

[0030] The LED lamp bead with the heat dissipation support provides support for multiple groups of lamp bead bodies 41 through the clamping frame 3 and the lamp bead substrate 4, the lamp bead base 1 and the sleeve base 2 are arranged as the base of the device, when the clamping frame 3 and the sleeve base 2 are clamped, the multiple groups of lamp bead bodies 41 are installed and positioned for use, the multiple groups of lamp bead bodies 41 are convenient to disassemble and assemble, easy to maintain, meanwhile, after the lamp bead substrate 4 is installed and positioned, the lamp bead substrate 4 is attached to the fin heat dissipation frame 5, the heat dissipation is strengthened, the design of the abutting assembly 8 makes the lamp bead substrate 4 well attached to the fin heat dissipation frame 5, the heat dissipation effect is good, and the high heat dissipation requirement of the lamp bead body 41 is met.

[0031] The sleeve base 2 is provided with a support seat 6, and the support seat 6 is provided with a heat dissipation fan 61, the device uses the support seat 6 to support and limit the heat dissipation fan 61, cooperates with the active heat dissipation of the heat dissipation fan 61, and the airflow generated by the heat dissipation fan 61 carries away heat through the fin heat dissipation frame 5, so that the heat dissipation is strengthened.

[0032] The support seat 6 is provided with a locking mechanism 7, and the locking mechanism 7 is used for locking the position of the sleeve base 2 and the clamping frame 3 after clamping, the device is convenient for clamping and locking the sleeve base 2 and the clamping frame 3 through the design of the locking mechanism 7, so that the lamp bead substrate 4 and the lamp bead body 41 are convenient to disassemble and assemble, and the lamp bead body 41 is convenient to overhaul and maintain.

[0033] The clamping frame 3 comprises an insertion column 31 arranged at the bottom of the clamping frame 3, the insertion column 31 is provided with a lock hole 32, the locking mechanism 7 comprises a guide rail 71 fixedly connected to the support seat 6 and an adjusting block 72 movably clamped to the guide rail 71, the adjusting block 72 is provided with a locking rod 73, the locking rod 73 is movably inserted into the lock hole 32, the support seat 6 is rotatably connected with a lead screw 74, and the lead screw 74 is in threaded connection with the adjusting block 72;

[0034] The locking mechanism 7 is simple in structure, when the sleeve base 2 and the clamping frame 3 are clamped, the insertion column 31 is movably inserted into the inside of the sleeve base 2, after insertion, the lead screw 74 is rotated to drive the adjusting block 72 to move, the adjusting block 72 drives the locking rod 73 to move, so that the locking rod 73 is inserted into the lock hole 32, thereby realizing quick clamping and locking of the sleeve base 2 and the clamping frame 3.

[0035] The lead screw 74 is provided with a rotating handle 75, and the rotating handle 75 is designed to make the lead screw 74 rotate conveniently and labor-saving.

[0036] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An LED lamp bead with a heat dissipation bracket, comprising a lamp bead base (1), characterized in that: The lamp bead base (1) is provided with a sleeve (2), and a snap-on frame (3) is movably snap-connected to the sleeve (2); The clamping frame (3) is connected to a lamp bead base plate (4), and a plurality of groups of lamp bead bodies (41) are provided on the lamp bead base plate (4); A fin heat sink (5) is provided on the lamp bead base (1), the fin heat sink (5) is fitted with the lamp bead base plate (4), and a tightening component (8) is provided on the lamp bead base (1); The pressing assembly (8) comprises a sleeve (81) arranged on the lamp bead base (1) and a push rod (82) slidably connected in the sleeve (81); a spring (83) is fixedly connected between the push rod (82) and the sleeve (81); and one end of the push rod (82) away from the spring (83) is fixed to the fin heat sink (5).

2. The LED lamp bead with a heat dissipation bracket according to claim 1, characterized in that: A support seat (6) is provided on the sleeve seat (2), and a heat dissipation fan (61) is provided on the support seat (6).

3. The LED lamp bead with a heat dissipation bracket according to claim 2, characterized in that: The support seat (6) is provided with a locking mechanism (7), and the locking mechanism (7) is used to lock the position of the sleeve seat (2) and the clamping frame (3) after being clamped.

4. The LED lamp bead with a heat dissipation bracket according to claim 3, characterized in that: The clamping frame (3) comprises a plug-in column (31) arranged at the bottom of the clamping frame (3), and a lock hole (32) is provided on the plug-in column (31); The locking mechanism (7) comprises a guide rail rod (71) fixedly connected to the support seat (6) and an adjustment block (72) movably connected to the guide rail rod (71); the adjustment block (72) is provided with a locking rod (73), and the locking rod (73) is movably inserted into the lock hole (32).

5. The LED lamp bead with a heat dissipation bracket according to claim 4, characterized in that: A screw rod (74) is rotatably connected to the support seat (6), and the screw rod (74) is threadedly connected to the adjustment block (72).

6. The LED lamp bead with a heat dissipation bracket according to claim 5, characterized in that: The screw rod (74) is provided with a rotating handle (75).

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