Efficient heat dissipation LED line lamp
By using aluminum mounting frames and heat sinks in the LED line lamps, combined with temperature control switch modules and fans, efficient heat dissipation is achieved, solving the aging and safety problems caused by high temperature of LED line lamps, extending service life and improving Security.
Patent Information
- Application Number
- CN202421044758.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The internal temperature of existing LED line lights may be higher after working for a long time, resulting in accelerated LED aging and safety hazards, and lack of effective heat dissipation measures.
A high-efficiency heat dissipation LED line lamp is designed, using aluminum mounting frame, support plate and heat sink for heat conduction, and is equipped with a temperature-controlled switch module and a fan. The fan is started by the temperature-controlled switch module to drive air flow, and the heat dissipation hole is used to discharge high temperatures. Air, increase the temperature difference between the heat sink and the air, and achieve efficient heat dissipation.
It effectively reduces the internal temperature of the LED line lamp, extends the service life, reduces safety hazards, and prevents dust and debris from entering through the enclosed components.
Smart Images
Figure CN222164709U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of LED linear lights, and more specifically to an efficient heat dissipation LED linear light. Background Art
[0002] LED Linear Light Series is a high-end flexible decorative light, which features low power consumption, long life, high brightness, easy bending, maintenance-free, etc. It is particularly suitable for indoor and outdoor entertainment venues, building outlines and billboard production. According to different needs, this product has 12V, 24V, etc., and lengths of 30CM, 60CM, 90CM, 120CM, etc. Linear lights of different specifications can also be customized according to customer needs.
[0003] However, the existing linear lights still have some disadvantages. After working for a long time, the internal temperature of the linear lights may be high. Working in a high temperature environment for a long time will accelerate the aging of the LED and shorten its service life. Excessive temperature may cause the lamp casing to become hot, posing safety hazards such as burns. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a high-efficiency heat dissipation LED linear light to solve the problems existing in the above-mentioned background technology.
[0005] The utility model provides the following technical solutions: an efficient heat dissipation LED linear light, comprising a light strip assembly, the light strip assembly comprising a mounting frame, a support plate fixedly connected to the middle of an inner wall of the mounting frame, a heat sink fixedly connected to the bottom of the support plate, a temperature control switch module installed in the middle of the bottom of the support plate, a closed assembly installed on the left side of the inner side of the mounting frame, a fixed frame fixedly connected to the left side of the mounting frame, and a fan installed on the inner side of the mounting frame.
[0006] Furthermore, the closing component includes a fixed shaft fixedly connected to the left side of the inner wall of the installation frame, a movable tube is movably sleeved on the outer side of the fixed shaft, and a closing plate is fixedly connected to the bottom of the movable tube.
[0007] Furthermore, the fan includes a support block, the support block is fixedly connected to the inner wall of the installation frame, the inner side of the support block is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to a fan blade.
[0008] Furthermore, a light strip is installed on the top of the support plate, and LED lamp beads are arranged on the top of the light strip.
[0009] Furthermore, a support bar is fixedly connected to the top of the inner wall of the installation frame, and a glass plate is fixedly connected to the top of the support bar by epoxy resin glue.
[0010] Furthermore, a fixing plate is fixedly connected to the right side of the installation frame, and a heat dissipation hole is opened on the surface of the fixing plate.
[0011] Technical effects and advantages of the utility model:
[0012] 1. The utility model is provided with a heat sink, a fan and a temperature control switch module. The mounting frame, the support plate and the heat sink are all made of aluminum, which has strong thermal conductivity and can transfer heat to the nearby air. The opening temperature is set by the temperature control switch module. When the temperature inside the mounting frame exceeds the set threshold temperature, the temperature control switch module is in the opening state, and the starting motor drives the fan blades to rotate, driving the air flow. The high-temperature air inside is discharged through the heat dissipation holes, and low pressure is formed inside the mounting frame. The low-temperature air outside pushes the closing plate to flip counterclockwise along the fixed axis, thereby entering the interior of the mounting frame, reducing the air temperature inside the mounting frame, increasing the temperature difference between the heat sink and the nearby air, and then increasing the heat conduction effect of the heat sink, thereby achieving efficient heat dissipation inside the mounting frame.
[0013] 2. The utility model is provided with a closing assembly and a fixing plate. The closing plate remains in a vertical state under the action of its own gravity, thereby closing the left side of the light strip assembly. The heat dissipation hole is in an inclined state with the height of the left side being higher than that of the right side, thereby preventing external dust and debris from entering the interior of the light strip assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 This is a schematic diagram of the fixed plate structure of the utility model.
[0016] Figure 3 This is a schematic diagram of the fan structure of the utility model.
[0017] Figure 4 This is a schematic diagram of the closed plate structure of the utility model.
[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the light strip assembly of the present utility model.
[0019] The accompanying drawings are marked as follows: 1. light strip assembly; 101. mounting frame; 102. support plate; 103. light strip bar; 104. LED lamp beads; 105. heat sink; 106. support bar; 107. glass plate; 2. fixing frame; 3. closing assembly; 301. fixed axis; 302. movable tube; 303. closing plate; 4. fan; 401. support block; 402. motor; 403. fan blades; 5. temperature control switch module; 6. fixing plate; 601. heat dissipation hole. DETAILED DESCRIPTION
[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The high-efficiency heat dissipation LED line light involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0021] Reference Figure 1-Figure 5 The utility model provides an efficient heat dissipation LED linear light, including a light strip assembly 1, the light strip assembly 1 includes a mounting frame 101, a support plate 102 is fixedly connected to the middle of the inner wall of the mounting frame 101, a heat sink 105 is fixedly connected to the bottom of the support plate 102, a temperature control switch module 5 is installed in the middle of the bottom of the support plate 102, a closing assembly 3 is installed on the left side of the inner side of the mounting frame 101, a fixing frame 2 is fixedly connected to the left side of the mounting frame 101, and a fan 4 is installed on the inner side of the mounting frame 101.
[0022] In the embodiment of the present application, the mounting frame 101, the support plate 102 and the heat sink 105 are all made of aluminum, which has strong thermal conductivity and can transfer heat to the nearby air. The temperature control switch module 5 is a common existing one and will not be described in detail in the present application. The opening temperature is set by the temperature control switch module 5. When the temperature inside the mounting frame 101 exceeds the set threshold temperature, the temperature control switch module 5 is in the on state, and the starting motor 402 drives the fan blades 403 to rotate, driving the air flow, and the high-temperature air inside is discharged through the heat dissipation holes 601. Low pressure is formed inside the mounting frame 101, and the low-temperature air outside pushes the closing plate 303 to flip counterclockwise along the fixed axis 301, thereby entering the interior of the mounting frame 101, so that the air temperature inside the mounting frame 101 is reduced, the temperature difference between the heat sink 105 and the nearby air is increased, and then the heat conduction effect of the heat sink 105 is increased, so as to achieve efficient heat dissipation inside the mounting frame 101.
[0023] In a preferred embodiment, the closing component 3 includes a fixed shaft 301 fixedly connected to the left side of the inner wall of the mounting frame 101, a movable tube 302 is movably sleeved on the outer side of the fixed shaft 301, and a closing plate 303 is fixedly connected to the bottom of the movable tube 302. The closing plate 303 maintains a vertical state under the action of its own gravity, thereby closing the left side of the light strip component 1 to prevent external dust and debris from entering the interior of the light strip component 1.
[0024] In a preferred embodiment, the fan 4 includes a support block 401, which is fixedly connected to the inner wall of the mounting frame 101, and a motor 402 is fixedly connected to the inner side of the support block 401, and a fan blade 403 is fixedly connected to the output shaft of the motor 402. The start and stop of the fan 4 are controlled by the temperature control switch module 5, and the fan 4 can increase air convection.
[0025] In a preferred embodiment, a light strip 103 is installed on the top of the support plate 102, and LED lamp beads 104 are arranged on the top of the light strip 103. The light strip 103 and the LED lamp beads 104 are prior art and will not be described in detail in this application.
[0026] In a preferred embodiment, the top of the inner wall of the mounting frame 101 is fixedly connected to a support bar 106, and the top of the support bar 106 is fixedly connected to a glass plate 107 via epoxy resin glue. The epoxy resin glue has strong adhesion, high temperature resistance, chemical resistance, and good filling properties.
[0027] In a preferred embodiment, a fixing plate 6 is fixedly connected to the right side of the installation frame 101 , and a heat dissipation hole 601 is opened on the surface of the fixing plate 6 . The heat dissipation hole 601 is in an inclined state with the left side being higher than the right side.
[0028] Working principle of the present invention: the mounting frame 101, the support plate 102 and the heat sink 105 are all made of aluminum, which has strong thermal conductivity and can transfer heat to the nearby air. The temperature control switch module 5 is a common existing one and will not be described in detail in this application. The opening temperature is set by the temperature control switch module 5. When the temperature inside the mounting frame 101 exceeds the set threshold temperature, the temperature control switch module 5 is in the on state, and the starting motor 402 drives the fan blades 403 to rotate, driving the air flow, and the high-temperature air inside is discharged through the heat dissipation holes 601. Low pressure is formed inside the mounting frame 101, and the low-temperature air from the outside pushes the closing plate 303 to flip counterclockwise along the fixed axis 301, thereby entering the interior of the mounting frame 101, reducing the air temperature inside the mounting frame 101, increasing the temperature difference between the heat sink 105 and the nearby air, and then increasing the heat conduction effect of the heat sink 105, thereby achieving efficient heat dissipation inside the mounting frame 101.
[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. An efficient heat dissipation LED linear light, comprising a light strip assembly (1), characterized in that: The light strip assembly (1) comprises an installation frame (101), a support plate (102) is fixedly connected to the middle of the inner wall of the installation frame (101), a heat sink (105) is fixedly connected to the bottom of the support plate (102), a temperature control switch module (5) is installed in the middle of the bottom of the support plate (102), a closing assembly (3) is installed on the left side of the inner side of the installation frame (101), a fixing frame (2) is fixedly connected to the left side of the installation frame (101), and a fan (4) is installed on the inner side of the installation frame (101).
2. The high-efficiency heat dissipation LED linear light according to claim 1, characterized in that: The sealing component (3) comprises a fixed shaft (301) fixedly connected to the left side of the inner wall of the installation frame (101), a movable tube (302) is movably sleeved on the outer side of the fixed shaft (301), and a sealing plate (303) is fixedly connected to the bottom of the movable tube (302).
3. The high-efficiency heat dissipation LED linear light according to claim 1, characterized in that: The fan (4) comprises a support block (401), the support block (401) is fixedly connected to the inner wall of the installation frame (101), a motor (402) is fixedly connected to the inner side of the support block (401), and a fan blade (403) is fixedly connected to the output shaft of the motor (402).
4. The high-efficiency heat dissipation LED linear light according to claim 1, characterized in that: A light strip (103) is installed on the top of the support plate (102), and an LED lamp bead (104) is arranged on the top of the light strip (103).
5. The high-efficiency heat dissipation LED linear light according to claim 1, characterized in that: A support bar (106) is fixedly connected to the top of the inner wall of the installation frame (101), and a glass plate (107) is fixedly connected to the top of the support bar (106) via epoxy resin glue.
6. The high-efficiency heat dissipation LED linear light according to claim 1, characterized in that: A fixing plate (6) is fixedly connected to the right side of the installation frame (101), and a heat dissipation hole (601) is provided on the surface of the fixing plate (6).