LED lamp bead protection device

Abstract

The utility model discloses an LED lamp bead protection device, which belongs to the field of LED lamp beads and comprises an LED lamp bead body. The protection assembly is detachably arranged on the outer side of the LED lamp bead body; the two heat dissipation assemblies are symmetrically and detachably arranged on the inner side of the protection assembly; the fixing assembly is detachably arranged on the lower surface of the protection assembly, comprises a sealing plate and is rotatably arranged on the lower surface of the protection assembly; the two pins are symmetrically arranged on the inner side of the sealing plate; and the conductive plate is arranged between the upper end surfaces of the two pins. According to the LED lamp bead protection device, the LED lamp bead body can be protected through the arranged protection assembly, meanwhile, under the effect of the heat dissipation assembly, heat generated by working of the LED lamp bead body can be rapidly absorbed, the heat is transmitted to the outside through the heat dissipation fins distributed in the heat dissipation holes, the LED lamp bead body is prevented from being damaged due to overheating caused by heat accumulation, and the service life of the LED lamp bead body is prolonged. And stable work of the LED lamp bead body is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of LED lamp beads, and specifically relates to an LED lamp bead protection device. Background Technology

[0002] LED chips, also commonly referred to as LEDs, are semiconductor devices that can directly convert electrical energy into light energy. Their basic structure includes one or more light-emitting units made of semiconductor materials, as well as electrodes and a housing for connecting and encapsulating these chips.

[0003] In practical applications of LED beads, they are easily damaged by external factors, which reduces their lifespan. Therefore, most existing LED beads have external protective structures to protect them. However, when an LED bead is damaged, traditional protective structures are often difficult to replace individually, leading to the need for complete replacement and increasing the cost of use. Therefore, this application proposes an LED bead protection device to solve the above-mentioned technical problems. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the prior art, the present invention provides an LED lamp bead protection device, which has the advantage of reducing the cost of using LED lamp beads.

[0005] To achieve the above objectives, this utility model provides an LED lamp bead protection device, including an LED lamp bead body;

[0006] A protective component is detachably located on the outside of the LED bead body;

[0007] Two heat dissipation components are symmetrically and detachably located on the inner side of the protective component;

[0008] A detachable fixing component disposed on the lower surface of the protective component, comprising a sealing plate rotatably disposed on the lower surface of the protective component;

[0009] Two pins are symmetrically arranged on the inner side of the sealing plate;

[0010] A conductive plate is disposed between the upper surfaces of the two pins.

[0011] Furthermore, the protective component includes a mounting sleeve, which is detachably disposed on the outside of the LED bead body;

[0012] A clearance hole is provided on the upper surface of the mounting sleeve;

[0013] A transparent cover is disposed on the upper surface of the mounting sleeve, and the LED bead body is located inside the transparent cover;

[0014] A number of heat dissipation holes are evenly distributed on the outside of the mounting sleeve;

[0015] An internal thread is formed on the inside of the mounting sleeve.

[0016] Furthermore, the LED bead body is located inside the clearance hole, and the diameter of the LED bead body is smaller than the diameter of the clearance hole.

[0017] Furthermore, the heat dissipation component includes a heat-conducting sleeve that can be placed inside the mounting sleeve.

[0018] A number of heat sinks are evenly distributed on the outside of the heat-conducting sleeve, and the number of heat sinks are respectively located on the inside of the number of heat dissipation holes.

[0019] An abutment ring is disposed on the lower surface of the heat-conducting sleeve, and the lower surface of the abutment ring is in contact with the upper surface of the sealing plate.

[0020] Furthermore, the heat-conducting sleeve is a semi-circular heat-conducting sleeve, and the inner side of the heat-conducting sleeve is in contact with the outer side of the LED lamp bead body.

[0021] The heat sink and the heat dissipation holes are adapted to each other.

[0022] Furthermore, the fixing component also includes a threaded sleeve disposed on the upper surface of the sealing plate.

[0023] Furthermore, the upper surface of the conductive plate is in contact with the electrodes of the LED bead body;

[0024] The mounting sleeve is threadedly connected to the threaded sleeve via the internal thread.

[0025] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include:

[0026] This utility model discloses an LED bead protection device. Through its protective components, it protects the LED bead body. Simultaneously, the heat dissipation component rapidly absorbs the heat generated by the LED bead body during operation and transfers the heat to the outside through heat sinks distributed within the heat dissipation holes. This prevents the LED bead body from overheating and being damaged due to heat accumulation, ensuring stable operation and maintaining good luminous efficiency and performance. Furthermore, the structure of the protective components, heat dissipation components, and fixing components allows for disassembly, enabling individual replacement of the LED bead body. This reduces the operating cost of the LED bead body and improves the convenience and economy of LED bead body maintenance. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall exploded three-dimensional structure in a preferred embodiment of the present invention;

[0028] Figure 2 This is a schematic diagram of the overall three-dimensional structure in a preferred embodiment of the present invention;

[0029] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the protective component in a preferred embodiment of the present invention;

[0030] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the heat dissipation component in a preferred embodiment of the present invention;

[0031] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the fixing component in a preferred embodiment of the present invention.

[0032] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. LED bead body; 2. Protective component; 21. Mounting sleeve; 22. Clearance hole; 23. Transparent cover; 24. Heat dissipation hole; 25. Internal thread; 3. Heat dissipation component; 31. Thermally conductive sleeve; 32. Heat sink; 33. Contact ring; 4. Fixing component; 41. Sealing plate; 42. Threaded sleeve; 43. Pin; 44. Conductive plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figure 1-5 This utility model provides an LED lamp bead protection device, including an LED lamp bead body 1;

[0035] The protective component 2 is detachably located on the outside of the LED bead body 1;

[0036] Two heat dissipation components 3 are symmetrically and detachably located inside the protective component 2;

[0037] The detachable fixing component 4 is located on the lower surface of the protective component 2. It includes a sealing plate 41, which is rotatably located on the lower surface of the protective component 2; two pins 43, which are symmetrically located on the inner side of the sealing plate 41; and a conductive plate 44, which is located between the upper surfaces of the two pins 43.

[0038] This embodiment provides an LED bead protection device. The LED bead body 1 is placed inside a protective component 2, and two heat dissipation components 3 are symmetrically placed inside the protective component 2, with the two heat dissipation components 3 in contact with the outer side of the LED bead body 1. A fixing component 4 is then mounted on the protective component 2, thereby confining the LED bead body 1 and the heat dissipation components 3 within the protective component 2. This ensures the stability of the LED bead body 1 and the heat dissipation components 3 during use. Since the LED bead body 1 is located inside the protective component 2, the protective component 2 can protect the LED bead body 1. Simultaneously, under the action of the heat dissipation components 3, the heat generated by the LED bead body 1 during operation can be conducted to the outside of the protective component 2, allowing a large amount of low-temperature air from the outside to dissipate heat from the LED bead body 1.

[0039] Furthermore, such as Figure 3 As shown, the protective component 2 in this embodiment of the present invention includes a mounting sleeve 21, which is detachably disposed on the outside of the LED lamp bead body 1; a clearance hole 22, which is opened on the upper surface of the mounting sleeve 21; a transparent cover 23, which is disposed on the upper surface of the mounting sleeve 21, and the LED lamp bead body 1 is located on the inner side of the transparent cover 23; a number of heat dissipation holes 24, which are evenly distributed on the outside of the mounting sleeve 21; and an internal thread 25, which is opened on the inner side of the mounting sleeve 21.

[0040] Furthermore, the LED bead body 1 is located inside the clearance hole 22, and the diameter of the LED bead body 1 is smaller than the diameter of the clearance hole 22. In this way, after the LED bead body 1 is placed inside the mounting sleeve 21, the clearance hole 22 allows the light-emitting end of the LED bead body 1 to be located outside the mounting sleeve 21. And because the diameter of the LED bead body 1 is smaller than the diameter of the clearance hole 22, the clearance hole 22 can limit the LED bead body 1 to a certain extent, so that the LED bead body 1 will not completely pass through the clearance hole 22.

[0041] In this embodiment, several preferred embodiments of the protective component 2 are given. By placing the LED lamp bead body 1 into the mounting sleeve 21, and with the help of the clearance hole 22, the light-emitting end of the LED lamp bead body 1 can be located inside the transparent cover 23. In this way, the LED lamp bead body 1 is protected by the mounting sleeve 21 and the transparent cover 23, thereby preventing the LED lamp bead body 1 from being easily damaged by external factors during use. At the same time, the transparent cover 23 ensures that the normal use of the LED lamp bead body 1 is not affected.

[0042] Furthermore, such as Figure 4As shown, the heat dissipation component 3 in the preferred embodiment of this utility model includes a heat-conducting sleeve 31, which can be placed inside the mounting sleeve 21; a number of heat dissipation fins 32, which are evenly distributed on the outside of the heat-conducting sleeve 31, and the number of heat dissipation fins 32 are respectively located inside the number of heat dissipation holes 24; and an abutment ring 33, which is disposed on the lower surface of the heat-conducting sleeve 31, and the lower surface of the abutment ring 33 contacts the upper surface of the sealing plate 41.

[0043] Furthermore, the heat-conducting sleeve 31 is a semi-circular heat-conducting sleeve, and the inner side of the heat-conducting sleeve 31 is attached to the outer side of the LED lamp bead body 1; the heat sink 32 and the heat dissipation hole 24 are mutually adapted.

[0044] In this embodiment, several preferred embodiments of the heat dissipation component 3 are provided. By placing two heat dissipation components 3 into the mounting sleeve 21, the inner side of the heat-conducting sleeve 31 contacts the outer side of the LED lamp bead body 1, and a number of heat sinks 32 are respectively located inside a number of heat dissipation holes 24. In this way, the heat generated by the LED lamp bead body 1 during operation is absorbed by the heat-conducting sleeve 31 and transferred to the number of heat sinks 32. Since part of the heat sink 32 is located on the outer side of the mounting sleeve 21, the heat sink 32 comes into contact with a large amount of low-temperature air from the outside, so that a large amount of air from the outside will quickly carry away the heat on the heat sink 32, thereby quickly dissipating heat from the LED lamp bead body 1. This avoids the LED lamp bead body 1 from being damaged due to overheating when the protective component 2 is protecting the LED lamp bead body 1.

[0045] Furthermore, such as Figure 5 As shown, the fixing component 4 in the preferred embodiment of this utility model further includes a threaded sleeve 42 disposed on the upper surface of the sealing plate 41.

[0046] Furthermore, the upper surface of the conductive plate 44 contacts the electrode of the LED bead body 1; the mounting sleeve 21 is threadedly connected to the threaded sleeve 42 via the internal thread 25.

[0047] In this embodiment, several preferred embodiments of the fixing component 4 are provided. By aligning the threaded sleeve 42 with the inner sides of the two abutment rings 33, and then rotating the sealing plate 41 upward, the threaded sleeve 42 is screwed into the inner side of the mounting sleeve 21. Since the inner side of the mounting sleeve 21 has an internal thread 25, the sealing plate 41 can be limited to the lower surface of the mounting sleeve 21. Since the lower surface of the abutment ring 33 contacts the upper surface of the sealing plate 41, and the conductive plate 44 contacts the electrode of the LED lamp bead body 1, the fixing component 4 can limit the LED lamp bead body 1 and the heat dissipation component 3 inside the protective component 2, thereby improving the stability of the LED lamp bead body 1 during use. Conversely, the above operation can be reversed to remove the LED lamp bead body 1 and the heat dissipation component 3 from the protective component 2. In this way, when the LED lamp bead body 1 is damaged, it can be replaced separately, thereby reducing the usage cost of the LED lamp bead body 1.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED lamp bead protection device, characterized in that, Includes the LED bead body (1); The protective component (2) is detachably disposed on the outside of the LED bead body (1); Two heat dissipation components (3) are symmetrically and detachably disposed on the inner side of the protective component (2); A detachable fixing component (4) is provided on the lower surface of the protective component (2), which includes a sealing plate (41) rotatably provided on the lower surface of the protective component (2); Two pins (43) are symmetrically arranged on the inner side of the sealing plate (41); A conductive plate (44) is disposed between the upper surfaces of the two pins (43).

2. The LED lamp bead protection device according to claim 1, characterized in that, The protective component (2) includes a mounting sleeve (21) which is detachably disposed on the outside of the LED bead body (1); A clearance hole (22) is provided on the upper surface of the mounting sleeve (21); A transparent cover (23) is provided on the upper surface of the mounting sleeve (21), and the LED lamp bead body (1) is located inside the transparent cover (23); A number of heat dissipation holes (24) are evenly distributed on the outside of the mounting sleeve (21); An internal thread (25) is formed on the inside of the mounting sleeve (21).

3. The LED lamp bead protection device according to claim 2, characterized in that, The LED bead body (1) is located inside the clearance hole (22), and the diameter of the LED bead body (1) is smaller than the diameter of the clearance hole (22).

4. The LED lamp bead protection device according to claim 3, characterized in that, The heat dissipation component (3) includes a heat-conducting sleeve (31) which can be placed inside the mounting sleeve (21); A number of heat sinks (32) are evenly distributed on the outside of the heat-conducting sleeve (31), and the number of heat sinks (32) are respectively located on the inside of the number of heat dissipation holes (24). An abutment ring (33) is provided on the lower surface of the heat-conducting sleeve (31), and the lower surface of the abutment ring (33) is in contact with the upper surface of the sealing plate (41).

5. The LED lamp bead protection device according to claim 4, characterized in that, The heat-conducting sleeve (31) is a semi-circular heat-conducting sleeve, and the inner side of the heat-conducting sleeve (31) is attached to the outer side of the LED lamp bead body (1). The heat sink (32) and the heat dissipation hole (24) are adapted to each other.

6. The LED lamp bead protection device according to claim 5, characterized in that, The fixing component (4) further includes a threaded sleeve (42) disposed on the upper surface of the sealing plate (41).

7. The LED lamp bead protection device according to claim 6, characterized in that, The upper surface of the conductive plate (44) is in contact with the electrodes of the LED lamp bead body (1); The mounting sleeve (21) is threadedly connected to the threaded sleeve (42) via the internal thread (25).

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