LED lamp strip with heat dissipation structure

Abstract

The utility model relates to the field of LED lamp strips, in particular to an LED lamp strip with a heat dissipation structure. The technical problems that due to the fact that a heat dissipation structure is lacked in an existing LED lamp strip, after long-time use, the temperature of lamp beads in the lamp strip is likely to rise, the service life of the LED lamp strip is affected, the LED lamp strip needs to be replaced, maintained and used, and extra resources are consumed are solved. According to the technical scheme, the LED lamp strip with the heat dissipation structure comprises a shell assembly, a protection assembly, a fixing assembly, a lamp strip body assembly, a heat dissipation assembly and a connecting assembly. The LED lamp strip is arranged and comprises an external metal shell structure, metal is used for heat absorption, heat dissipation work can be effectively carried out, meanwhile, the ventilation grooves are formed in the upper end and the lower end of the metal shell, ventilation and heat dissipation work can be conveniently carried out inside, and meanwhile the drawable dustproof net structure is arranged between the ventilation plates to carry out dustproof protection. And an external plate fixing structure is arranged at the rear end of the ventilation slot for external fixed connection.

Description

Technical Field

[0001] The utility model relates to the field of LED light strips, in particular to an LED light strip with a heat dissipation structure. Background Art

[0002] LED light strips are LEDs assembled on a strip of FPC or PCB rigid board, named for their resemblance to a ribbon. LED light strips can be categorized as rigid LED light strips or flexible LED light strips. LED light strips often generate heat during operation, which can affect their proper function. Therefore, we needed to develop LED light strips with a heat dissipation structure. Existing LED light strips can easily heat up the internal LEDs over time, shortening their lifespan and requiring replacement and repair, which consumes additional resources. Utility Model Content

[0003] In order to overcome the disadvantage that the existing LED light strips lack a heat dissipation structure, the temperature of the lamp beads inside the light strips will easily rise after long-term use, thereby affecting the service life of the LED light strips, resulting in the need for replacement and maintenance, which consumes additional resources.

[0004] The technical solution of the utility model is: an LED light strip with a heat dissipation structure, including a shell component, a protection component, a fixing component, a light strip body component, a heat dissipation component, and a connection component; a protection component for protection is provided at the front end of the shell component; the shell component is a place for installation. The protection component is a place for external protection. Fixing components for fixation are provided on both sides of the protection component; the fixing component is a place for fixation. A light strip body component for emitting light is provided at the rear end of the fixing component; the light strip component is a place for emitting light. A heat dissipation component for heat dissipation is provided at the rear end of the light strip body component; the heat dissipation component is a power device for heat dissipation. Connection components for external connection are provided on both sides of the shell component; the connection component is a place for external connection.

[0005] Preferably, a shell component is provided for fixed installation, while ventilation and dust prevention can be performed; a protective component is provided for external protection of the light strip; a fixing component is provided for fixing the light strip; a light strip component is provided for emitting light; a heat dissipation component is provided for power heat dissipation; and a connection component is provided for wedge-shaped external connection.

[0006] Preferably, the housing assembly includes a metal housing, ventilation slots, a retractable dust screen, and a hardware plate. The metal housing is provided with ventilation slots at the upper and lower ends; the ventilation slots are provided with a retractable dust screen; and the hardware plate is provided at the rear end of the ventilation slots. The metal housing absorbs heat, the ventilation slots facilitate ventilation and heat dissipation, the retractable dust screen protects against external dust, and the hardware plate provides external fixed connection.

[0007] Preferably, the protective assembly includes a collar, a fixing nut, and a rotating cover plate. The collar is provided at the front end of the ventilation slot; fixing nuts are provided on both sides of the collar; and a rotating cover plate is provided between the collars. The collar supports the fixing nut, and the rotating cover plate rotates to protect the light strip and is locked by the fixing nut.

[0008] Preferably, the fixing assembly includes a rotating fixing belt and a concealed buckle; the rotating fixing belt is provided on both sides of the rotating cover; the rotating fixing belt is provided with a concealed buckle. The rotating fixing belt fixes the light strip, and the concealed buckle fixes it.

[0009] Preferably, the light strip assembly includes a light strip and lamp beads; the light strip is provided at the rear end of the rotating fixed belt; the lamp beads are provided on the light strip, and the light strip fixes the lamp beads, which perform light emission.

[0010] Preferably, the heat dissipation assembly includes a fan cover, an electric fan, fan blades, and heat dissipation fins. The fan cover is provided at the rear end of the light strip; the electric fan is provided within the fan cover; the fan blades are rotatably connected to the electric fan; and heat dissipation fins are provided between the fan blades. The heat dissipation fins absorb heat, and the fan cover protects the electric fan. When the electric fan is activated, it drives the fan blades to rotate and blow air, dissipating heat from the heat dissipation fins.

[0011] Preferably, the connection assembly includes a groove, a fixing bolt, and a perforated projection; the groove is provided on one side of the metal housing; the fixing bolt is provided on the groove; and the perforated projection is provided on the other side of the metal housing. The groove and the perforated projection are connected in a wedge shape and fixed by the fixing bolt, thereby facilitating the extension of the overall length of the lamp.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up an LED light strip, including an external metal shell structure, the metal absorbs heat and can effectively dissipate heat. At the same time, ventilation slots are set at the upper and lower ends of the metal shell to facilitate internal ventilation and heat dissipation. At the same time, a retractable dust screen structure is set between the ventilation plates for dust protection. A fixed external plate structure is set at the rear end of the ventilation slot for external fixed connection. At the same time, wedge-shaped connection structures are set on both sides of the metal shell to facilitate wedge-shaped snap connection, extend the length of the light strip, and fix it with fixing bolts. A fixed snap structure is set between the wedge-shaped connection devices to fix the light strip structure. At the same time, a detachable light strip structure is set at the rear end of the fixed snap structure to facilitate removal, maintenance and replacement. A rotatable cover structure is set at the front end of the light strip structure, which can be rotated for protection and closed when not in use. A heat dissipation fin structure is set at the rear end of the light strip to absorb heat. At the same time, small fixed fan structures are set on both sides for blowing and dissipating heat. This overcomes the disadvantage that the existing LED light strips lack a heat dissipation structure, which easily causes the temperature of the lamp beads inside the light strip to rise after long-term use, thereby shortening the service life of the LED light strip and requiring replacement and maintenance, thereby consuming additional resources;

[0014] 2. Protection and connection work are performed by setting up outer shell components, protective components, fixing components and connecting components. The metal shell can absorb heat, the ventilation slots facilitate ventilation and heat dissipation, the pull-out dust screen can prevent dust from the outside, and the hardware plate is fixed to the outside. The collar supports the fixing nut, and the cover is rotated to protect the light strip, and locked by the fixing nut. The rotating fixing belt fixes the light strip, and fixed by the hidden buckle. The groove and the perforated protrusion are wedge-shaped and fixed by fixing bolts, which facilitates the extension of the overall lighting length. Then, the light strip body component and heat dissipation component are set up to emit light and dissipate heat. The light strip fixes the lamp beads, and the lamp beads emit light. The heat dissipation fins absorb heat, and the fan cover protects the electric fan. The electric fan starts, driving the fan blades to rotate and blow air, dissipating heat to the heat dissipation fins, completing the heat dissipation of the LED light strip; BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the LED light strip with heat dissipation structure of the present invention;

[0016] Figure 2 Shown is a schematic diagram of the LED light strip protection component with a heat dissipation structure of the present invention;

[0017] Figure 3 Shown is a schematic diagram of the LED light strip housing assembly with a heat dissipation structure of the present invention;

[0018] Figure 4Shown is a schematic diagram of the heat dissipation component of the LED light strip with heat dissipation structure of the present invention;

[0019] Explanation of the accompanying drawings: 1. Shell assembly; 2. Protection assembly; 3. Fixing assembly; 4. Lamp strip body assembly; 5. Heat dissipation assembly; 6. Connection assembly; 101. Metal shell; 102. Ventilation slot; 103. Retractable dust screen; 104. Hardware plate; 201. Ring; 202. Fixing nut; 203. Rotating cover; 301. Rotating fixing belt; 302. Hidden buckle; 401. Light strip; 402. Lamp beads; 501. Fan cover; 502. Electric fan; 503. Fan blades; 504. Heat dissipation fins; 601. Groove; 602. Fixing bolt; 603. Perforated block. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] See also Figure 1 The utility model provides an embodiment: an LED light strip with a heat dissipation structure, including a shell component 1, a protection component 2, a fixing component 3, a light strip body component 4, a heat dissipation component 5, and a connection component 6; the front end of the shell component 1 is provided with a protection component 2 for protection; the two sides of the protection component 2 are provided with fixing components 3 for fixing; the rear end of the fixing component 3 is provided with a light strip body component 4 for emitting light; the rear end of the light strip body component 4 is provided with a heat dissipation component 5 for heat dissipation; the two sides of the shell component 1 are provided with connection components 6 for external connection.

[0022] See also Figure 2-4The present invention provides an embodiment: a housing assembly 1 includes a metal housing 101, ventilation slots 102, a retractable dust screen 103, and a hardware plate 104; ventilation slots 102 are provided at the upper and lower ends of the metal housing 101; the retractable dust screen 103 is provided on the ventilation slots 102; and a hardware plate 104 is provided at the rear end of the ventilation slots 102. The metal housing 101 can absorb heat, the ventilation slots 102 facilitate ventilation and heat dissipation, the retractable dust screen 103 can prevent dust from externally flowing, and the hardware plate 104 provides a fixed connection to the outside world. The protective assembly 2 includes a collar 201, a fixing nut 202, and a rotating cover plate 203; the collar 201 is provided at the front end of the ventilation slots 102; fixing nuts 202 are provided on both sides of the collar 201; and a rotating cover plate 203 is provided between the collars 201. The collar 201 supports the fixing nut 202, and the rotating cover 203 rotates to protect the light strip 401, which is then locked by the fixing nut 202. The fixing assembly 3 includes a rotating fixing strap 301 and a concealed buckle 302; the rotating cover 203 is provided on both sides of the rotating cover 203; the rotating fixing strap 301 is provided with a concealed buckle 302. The rotating fixing strap 301 fixes the light strip 401, and the concealed buckle 302 secures it. The light strip body assembly 4 includes a light strip 401 and lamp beads 402; the light strip 401 is provided at the rear end of the rotating fixing strap 301; the lamp beads 402 are provided on the light strip 401. The light strip 401 fixes the lamp beads 402, which emit light. The heat dissipation assembly 5 includes a fan cover 501, an electric fan 502, blades 503, and cooling fins 504. The fan cover 501 is located at the rear end of the light strip 401. The electric fan 502 is housed within the fan cover 501. Blades 503 are rotatably connected to the electric fan 502. Cooling fins 504 are located between the blades 503. The cooling fins 504 absorb heat, while the fan cover 501 protects the electric fan 502. When the electric fan 502 is activated, it drives the blades 503 to rotate and blow air, dissipating heat from the cooling fins 504. The connecting assembly 6 includes a groove 601, a fixing bolt 602, and a perforated bump 603. The groove 601 is located on one side of the metal housing 101. The fixing bolt 602 is located on the groove 601. The perforated bump 603 is located on the other side of the metal housing 101. The groove 601 is wedge-connected to the hole-bearing protrusion 603 and fixedly connected by a fixing bolt 602, so as to facilitate extension of the overall length of the lamp.

[0023] During operation, the metal shell 101 absorbs heat, the ventilation slots 102 facilitate ventilation and heat dissipation, the retractable dust screen 103 protects against external dust, and the hardware plate 104 provides external fixed connections. The collar 201 supports the fixing nut 202, and the rotating cover 203 rotates to protect the light strip 401, which is then locked with the fixing nut 202. The groove 601 is wedge-shaped connected to the perforated protrusion 603 and fixed with the fixing bolt 602, facilitating the extension of the overall lighting length. The rotating fixing belt 301 fixes the light strip 401, and the hidden buckle 302 secures it. The light strip 401 fixes the lamp beads 402, which then emit light. The heat dissipation fins 504 absorb heat, and the fan cover 501 protects the electric fan 502. When the electric fan 502 starts, it drives the fan blades 503 to rotate and blow air, dissipating heat from the heat dissipation fins 504, completing all operations.

[0024] Through the above steps, the protection and connection work is performed by setting the shell component 1, the protection component 2, the fixing component 3 and the connection component 6. The metal shell 101 can absorb heat, the ventilation groove 102 facilitates ventilation and heat dissipation, the retractable dustproof net 103 can prevent dust from the outside, and the hardware plate 104 is fixed to the outside. The ring 201 supports the fixing nut 202, and the rotating cover 203 rotates to protect the light strip 401, and is locked by the fixing nut 202. The rotating fixing belt 301 fixes the light strip 401, and the hidden buckle 302 fixes it. The groove 601 is wedge-connected with the perforated protrusion 603 and fixedly connected by the fixing bolt 602, which facilitates the extension of the overall lighting length. Then, the light strip body component 4 and the heat dissipation component 5 are set to perform light emission and heat dissipation work. The light strip 401 fixes the lamp beads 402, and the lamp beads 402 perform light emission work. The heat sink 504 absorbs heat, while the fan cover 501 protects the electric fan 502. The electric fan 502 starts, driving the fan blades 503 to rotate and blow air, dissipating heat from the heat sink 504 and thus dissipating heat from the LED light strip. This heat dissipation reduces damage to the lamp beads 402 and reduces maintenance costs.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. An LED light strip with a heat dissipation structure, comprising a housing assembly (1); characterized in that: The invention also includes a protection component (2), a fixing component (3), a light strip body component (4), a heat dissipation component (5), and a connection component (6); the front end of the housing component (1) is provided with a protection component (2) for protection; the two sides of the protection component (2) are provided with fixing components (3) for fixing; the rear end of the fixing component (3) is provided with a light strip body component (4) for emitting light; the rear end of the light strip body component (4) is provided with a heat dissipation component (5) for heat dissipation; and the two sides of the housing component (1) are provided with connection components (6) for external connection.

2. The LED light strip with a heat dissipation structure according to claim 1, characterized in that: The housing assembly (1) comprises a metal housing (101), a ventilation slot (102), a retractable dustproof net (103) and a hardware plate (104); the upper and lower ends of the metal housing (101) are provided with ventilation slots (102); the retractable dustproof net (103) is provided on the ventilation slot (102); and the rear end of the ventilation slot (102) is provided with a hardware plate (104).

3. The LED light strip with a heat dissipation structure according to claim 2, characterized in that: The protection assembly (2) comprises a collar (201), a fixing nut (202) and a rotating cover plate (203); the collar (201) is provided at the front end of the ventilation slot (102); fixing nuts (202) are provided on both sides of the collar (201); and the rotating cover plate (203) is provided between the collars (201).

4. The LED light strip with a heat dissipation structure according to claim 3, characterized in that: The fixing assembly (3) comprises a rotating fixing belt (301) and a hidden buckle (302); the rotating fixing belt (301) is provided on both sides of the rotating cover plate (203); and the hidden buckle (302) is provided on the rotating fixing belt (301).

5. The LED light strip with a heat dissipation structure according to claim 4, characterized in that: The light strip assembly (4) comprises a light strip (401) and light beads (402); the light strip (401) is provided at the rear end of the rotating fixed belt (301); and the light beads (402) are provided on the light strip (401).

6. The LED light strip with a heat dissipation structure according to claim 5, characterized in that: The heat dissipation component (5) comprises a fan cover (501), an electric fan (502), fan blades (503) and heat dissipation fins (504); the fan cover (501) is provided at the rear end of the light strip (401); the electric fan (502) is provided inside the fan cover (501); the fan blades (503) are rotatably connected to the electric fan (502); and the heat dissipation fins (504) are provided between the fan blades (503).

7. The LED light strip with a heat dissipation structure according to claim 2, characterized in that: The connecting assembly (6) comprises a groove (601), a fixing bolt (602) and a hole-carrying protrusion (603); the groove (601) is provided on one side of the metal shell (101); the fixing bolt (602) is provided on the groove (601); and the hole-carrying protrusion (603) is provided on the other side of the metal shell (101).

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