Heat dissipation mechanism of LED (light-emitting diode) power supply

Abstract

The utility model discloses a heat dissipation mechanism of an LED power supply, and relates to the field of LED power supplies. The heat dissipation mechanism of the LED power source comprises the LED power source and a lamp shell, the LED power source is installed on the side face of the lamp shell, an upper installation base is installed on the end face of the top of the lamp shell, a lower installation base is installed below the upper installation base, and supporting assemblies are arranged on the lower installation base and the upper installation base. According to the heat dissipation mechanism of the LED power source, the LED power source is supported through the supporting rod and the supporting base, the LED power source is suspended, the LED power source is extruded and fixed between the fixing ring and the extrusion base under the movement of the extrusion base, the LED power source is fixed and positioned, it is guaranteed that each face of the LED power source is not shielded, the heat dissipation effect is guaranteed, and under the action of the separation base, the heat dissipation effect is improved. The upper mounting seat and the lower mounting seat are separated from the lamp shell, and the heat insulation cotton is arranged in the separation seat, so that the influence of heat emission of the LED lamp source in the lamp shell on heat dissipation of the LED power supply is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of LED power supplies, in particular to a heat dissipation mechanism of an LED power supply. Background Art

[0002] LED power supply is a type of power supply. It is a device that provides power to electronic devices and is also a power supply.

[0003] The LED power supply is used to supply energy to the LED lamp. The LED power supply is installed on the LED housing, and the wires are connected to supply energy to the LED lamp through the LED power supply.

[0004] During the use of LED power supply and LED lamp, heat is generated and needs to be dissipated outwards. Since the LED power supply is installed on the LED lamp housing, the heat dissipation is affected by the LED lamp. At the same time, the LED is installed in a whole-piece fit and its entire surface is blocked, so that the surface cannot dissipate heat, resulting in uneven overall heat dissipation and affecting the heat dissipation effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a heat dissipation mechanism for an LED power supply, which solves the problem that when the LED power supply is installed on the LED lamp housing, the heat dissipation is affected by the LED lamp, and at the same time, the LED is installed in a close-fitting manner, and its entire surface is blocked, so that the surface cannot dissipate heat, thereby causing uneven overall heat dissipation.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a heat dissipation mechanism of an LED power supply, comprising an LED power supply and a lamp housing, wherein the LED power supply is mounted on the side of the lamp housing, an upper mounting seat is mounted on the top end surface of the lamp housing, a lower mounting seat is mounted below the upper mounting seat, the LED power supply is mounted between the lower mounting seat and the upper mounting seat, and a support assembly is disposed on both the lower mounting seat and the upper mounting seat, and the support assembly comprises:

[0007] The support base and the support rod are in contact with the outer wall of the LED power supply to support the LED power supply.

[0008] Preferably, a plurality of LED light sources are mounted on the inner wall of the lamp housing, and a fixing seat is fixedly connected to the outer wall of the upper mounting seat.

[0009] Preferably, a partition seat is fixedly connected to the inner walls of the lower mounting seat and the upper mounting seat.

[0010] Preferably, a fitting groove is provided on the inner wall of the partition seat, and a fitting seat is fixedly connected to the outer wall of the partition seat.

[0011] Preferably, the fitting groove on the separating seat is arranged corresponding to the fitting seat on another separating seat.

[0012] Preferably, a screw rod is threadedly connected to the inner wall of the support rod, and the screw rod slides on the inner wall of the corresponding lower mounting seat or upper mounting seat.

[0013] Preferably, a fixing ring is fixedly connected to the outer wall of the support rod, and an extrusion seat is fixedly connected to the end of the screw rod.

[0014] Preferably, the fixing ring and the extrusion seat are in contact with the outer wall of the LED power supply.

[0015] The utility model discloses a heat dissipation mechanism of an LED power supply, which has the following beneficial effects:

[0016] The heat dissipation mechanism of the LED power supply supports the LED power supply through a support rod and a support seat, and the LED power supply is suspended. When the extrusion seat moves, the LED power supply is squeezed and fixed between a fixing ring and the extrusion seat, and the LED power supply is fixed and positioned to ensure that each side of the LED power supply is not blocked and the heat dissipation effect is ensured. Under the action of the separation seat, the upper mounting seat and the lower mounting seat are separated from the lamp housing, and heat insulation cotton is arranged inside the separation seat to prevent the heat generated by the LED light source in the lamp housing from affecting the heat dissipation of the LED power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0019] Figure 2 This is a schematic diagram of the internal structure of the lower mounting seat of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly of the upper mounting seat of the utility model;

[0021] Figure 4 This is a cross-sectional view of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the separator of the utility model;

[0023] Figure 6 For this utility model Figure 5 Enlarged view of the structure in the middle.

[0024] In the figure: 1. LED power supply; 2. lamp housing; 201. LED light source; 3. lower mounting seat; 301. upper mounting seat; 302. fixing seat; 4. partition seat; 401. fitting groove; 402. fitting seat; 5. support seat; 6. support rod; 601. fixing ring; 602. screw rod; 603. extrusion seat. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The embodiment of the present application provides a heat dissipation mechanism for an LED power supply, thereby solving the problem that the heat dissipation of the LED power supply 1 is affected by the LED light source 201 when the LED power supply 1 is installed on the lamp housing 2, and the LED power supply 1 is installed as a whole in a close-fitting manner, and its entire surface is blocked, so that the surface cannot dissipate heat, thereby causing the problem of uneven overall heat dissipation. The LED power supply 1 is supported by the support rod 6 and the support seat 5, and the LED power supply 1 is suspended. When the extrusion seat 603 moves, the LED power supply 1 is squeezed and fixed between the fixing ring 601 and the extrusion seat 603, and the LED power supply 1 is fixed and positioned to ensure that each side of the LED power supply 1 is not blocked and the heat dissipation effect is ensured. Under the action of the partition seat 4, the upper mounting seat 301 and the lower mounting seat 3 are separated from the lamp housing 2, and heat insulation cotton is arranged inside the partition seat 4 to prevent the heat generated by the LED light source 201 in the lamp housing 2 from affecting the heat dissipation of the LED power supply 1.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] The utility model embodiment discloses a heat dissipation mechanism of an LED power supply.

[0029] According to the attached Figure 1-6 As shown, it includes an LED power supply 1 and a lamp housing 2, the LED power supply 1 is installed on the side of the lamp housing 2, an upper mounting seat 301 is installed on the top end surface of the lamp housing 2, a lower mounting seat 3 is installed below the upper mounting seat 301, the LED power supply 1 is installed between the lower mounting seat 3 and the upper mounting seat 301, under the action of the lower mounting seat 3 and the upper mounting seat 301, the LED power supply 1 is fixed to ensure the position of the LED power supply 1 is stable, and a support component is provided on the lower mounting seat 3 and the upper mounting seat 301, and the support component includes:

[0030] The support seat 5 and the support rod 6 are in contact with the outer wall of the LED power supply 1 to support the LED power supply 1 in the air. The LED power supply 1 is supported by the support rod 6 and the support seat 5 to be suspended in the air, thereby ensuring the heat dissipation effect of the LED power supply 1.

[0031] A plurality of LED light sources 201 are mounted on the inner wall of the lamp housing 2 , and a fixing seat 302 is fixedly connected to the outer wall of the upper mounting seat 301 , and the upper mounting seat 301 is fixed to the lamp housing 2 via the fixing seat 302 .

[0032] A partition seat 4 is fixedly connected to the inner walls of the lower mounting seat 3 and the upper mounting seat 301. Under the action of the partition seat 4, the upper mounting seat 301 and the lower mounting seat 3 are separated from the lamp housing 2. Insulating cotton is arranged inside the partition seat 4 to prevent the heat generated by the LED light source 201 in the lamp housing 2 from affecting the heat dissipation of the LED power supply 1.

[0033] A fitting groove 401 is provided on the inner wall of the partition seat 4, and a fitting seat 402 is fixedly connected to the outer wall of the partition seat 4. The fitting groove 401 on the partition seat 4 is set corresponding to the fitting seat 402 on another partition seat 4. When installing the LED power supply 1, the LED power supply 1 is connected to the LED light source 201 in the lamp housing 2 through wires, and the upper mounting seat 301 and the lower mounting seat 3 are correspondingly plugged in. At this time, the fitting seat 402 is plugged into the inner wall of the fitting groove 401, and the fitting groove 401 and the fitting seat 402 squeeze the wires, limit the wires, and separate the upper mounting seat 301 and the lower mounting seat 3 from the lamp housing 2.

[0034] A screw rod 602 is threadedly connected to the inner wall of the support rod 6, and the screw rod 602 slides on the inner wall of the corresponding lower mounting seat 3 or upper mounting seat 301. When the LED power supply 1 is installed in the lower mounting seat 3 or the upper mounting seat 301, the LED power supply 1 is in contact with the support seat 5 and the support rod 6.

[0035] The outer wall of the support rod 6 is fixedly connected with a fixing ring 601, and the end of the screw rod 602 is fixedly connected with an extrusion seat 603. The fixing ring 601 and the extrusion seat 603 are fitted with the outer wall of the LED power supply 1. By rotating the screw rod 602, the screw rod 602 rotates along the inner wall of the support rod 6, driving the extrusion seat 603 to move. Under the movement of the extrusion seat 603, the LED power supply 1 is squeezed and fixed between the fixing ring 601 and the extrusion seat 603, and the LED power supply 1 is fixed and positioned to ensure that each side of the LED power supply 1 is not blocked, thereby ensuring the heat dissipation effect.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A heat dissipation mechanism for an LED power supply, comprising an LED power supply (1) and a lamp housing (2), wherein the LED power supply (1) is mounted on a side of the lamp housing (2), and characterized in that: An upper mounting seat (301) is mounted on the top end surface of the lamp housing (2), a lower mounting seat (3) is mounted below the upper mounting seat (301), the LED power supply (1) is mounted between the lower mounting seat (3) and the upper mounting seat (301), and support components are provided on both the lower mounting seat (3) and the upper mounting seat (301), the support components comprising: A support seat (5) and a support rod (6), wherein the support seat (5) and the support rod (6) are in contact with the outer wall of the LED power supply (1) to support the LED power supply (1) in an overhead manner.

2. The heat dissipation mechanism of an LED power supply according to claim 1, characterized in that: A plurality of LED light sources (201) are mounted on the inner wall of the lamp housing (2), and a fixing seat (302) is fixedly connected to the outer wall of the upper mounting seat (301).

3. The heat dissipation mechanism of an LED power supply according to claim 1, characterized in that: A partition seat (4) is fixedly connected to the inner walls of the lower mounting seat (3) and the upper mounting seat (301).

4. The heat dissipation mechanism of an LED power supply according to claim 3, characterized in that: The inner wall of the partition seat (4) is provided with a fitting groove (401), and the outer wall of the partition seat (4) is fixedly connected with a fitting seat (402).

5. The heat dissipation mechanism of an LED power supply according to claim 4, characterized in that: The fitting groove (401) on the separation seat (4) is arranged corresponding to the fitting seat (402) on another separation seat (4).

6. The heat dissipation mechanism of an LED power supply according to claim 1, characterized in that: A screw rod (602) is threadedly connected to the inner wall of the support rod (6), and the screw rod (602) slides on the inner wall of the corresponding lower mounting seat (3) or upper mounting seat (301).

7. The heat dissipation mechanism of an LED power supply according to claim 6, characterized in that: A fixing ring (601) is fixedly connected to the outer wall of the support rod (6), and an extrusion seat (603) is fixedly connected to the end of the screw rod (602).

8. The heat dissipation mechanism of an LED power supply according to claim 7, characterized in that: The fixing ring (601) and the extrusion seat (603) are fitted to the outer wall of the LED power supply (1).

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