LED module with radiator

Abstract

The utility model provides an LED (light-emitting diode) module with a radiator, which comprises a strip-shaped mounting seat, a strip-shaped light-emitting lamp panel fixed on the mounting seat and formed by arranging a plurality of LED lamp beads in parallel, a control chip fixed on the light-emitting lamp panel, and a wire rod connected with the chip and the LED lamp beads and positioned in the mounting seat, a transparent cover which is buckled on the mounting seat and is sealed with the mounting seat is fixed on the mounting seat, a first lens part is arranged on the transparent cover, and the first lens part corresponds to the LED lamp bead in position. According to the LED module provided by the utility model, the transparent cover with the first lens part is arranged on the strip-shaped light-emitting lamp panel formed by arranging the LED lamp beads, so that light rays emitted by the strip-shaped LED module can be converged, the lighting effect of the LED module is better, and the lighting brightness is further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp beads, and specifically, to an LED module with a radiator. Background Art

[0002] LED lamp beads are a new type of light-emitting component with many remarkable advantages. They are small in size but can emit bright and stable light. They perform excellently in energy conservation. Compared with traditional light sources, their energy consumption is greatly reduced, which helps to save energy and reduce electricity bills. The service life of LED lamp beads is extremely long, up to tens of thousands of hours, reducing the trouble and cost of frequent bulb replacement. Their luminous efficiency is high, the brightness is strong, and the light colors are rich and diverse, which can meet the needs of different scenarios.

[0003] In terms of durability, they have good anti-seismic and anti-impact performance and can adapt to various environments. Whether used in home lighting, commercial places, automotive headlights, electronic displays or other fields, LED lamp beads play an important role and have become one of the core components of modern lighting and display technologies, bringing convenience and a rich and colorful lighting experience to our lives.

[0004] For existing LED lamp bead modules, although multiple LED lamp beads are installed to play a certain role in increasing brightness, the irradiation range is limited, and when multiple LED lamp beads work simultaneously, the heat generation is too large. Summary of the Utility Model

[0005] In order to overcome the above technical problems, the utility model provides an LED module with a radiator to improve the problems of small irradiation range and high working temperature.

[0006] To achieve the above purpose, the utility model proposes an LED module with a radiator, which includes a long strip-shaped mounting seat, a long strip-shaped light-emitting lamp board formed by arranging multiple LED lamp beads side by side and fixed on the mounting seat, a control chip fixed on the light-emitting lamp board, and wires located in the mounting seat connecting the chip and the LED lamp beads. A transparent cover is fixed on the mounting seat and buckled on the mounting seat and hermetically encapsulated with the mounting seat. The transparent cover is provided with a first lens part, and the first lens part corresponds to the position of the LED lamp beads.

[0007] Installing the LED lamp beads side by side together can improve the irradiation intensity. Encapsulating all the working components outside the LED component module through the transparent cover can play a role in sealing and protecting, avoiding damage from the outside. Setting the first lens part on the transparent cover can converge the light emitted from the LED through the first lens part, thereby further enhancing the irradiation intensity of the light and enabling the concentrated light to irradiate in the same direction.

[0008] The provided first lens part is distributed along the arrangement length of the LED lamp beads, and plays a role in converging light for all the LED lamp beads, thereby improving the lighting effect of the device.

[0009] Preferably, a first slide rail is formed on the transparent cover, and the first lens part is slidably connected to the first slide rail.

[0010] A first slide rail is provided on the transparent cover, and the first lens part is slidably connected to the first slide rail in a separate structure. By sliding the first lens part, the first lens part can converge light for different LED lamp beads, and the first lens part can be flexibly configured relative to some LED lamp beads while not being provided for other LED lamp beads, enabling more combination ways when the LED module emits light and adapting to more working environments.

[0011] Preferably, there are multiple first lens parts.

[0012] Setting multiple first lens parts can match more LED lamp beads.

[0013] Preferably, the structure of the first lens part is a convex lens.

[0014] Setting the structure of the first lens part as a convex lens can converge light and, in cooperation with the corresponding LED lamp beads, achieve applications in different scenarios.

[0015] Preferably, a second slide rail parallel to the first slide rail and located below the first slide rail is formed on the transparent cover.

[0016] Setting the second slide rail allows the first lens part to be similarly provided on the second slide rail, and the first lens part on the first slide rail can cooperate with the first lens part on the second slide rail to adjust the irradiation effect of the light, thus matching more types of requirements.

[0017] Preferably, it further includes a second lens part, and the second lens part is slidably connected to the second slide rail.

[0018] Slidingly connecting the second lens part on the second slide rail also matches the first lens part provided on the first slide rail to adjust the light irradiation. The structure of the second lens part can be a concave lens to match more light divergence scenarios.

[0019] Preferably, a heat sink is provided below the mounting base and is attached to the mounting base.

[0020] Fixing and attaching the heat sink below the mounting base can effectively dissipate heat for the LED module. When multiple LED lamp beads work together, a large amount of heat will be generated, which will affect the service life of the device. Matching the heat sink can cool down the working device and extend the service life.

[0021] Preferably, a glue filling hole is formed at the connection of the mounting base and the wire.

[0022] By providing the glue filling hole, it can be filled with glue, which can better improve the waterproof sealing level and protect the encapsulation integrity of the LED module.

[0023] For the LED module provided by the present utility model, by providing a transparent cover with a first lens portion on the long strip-shaped light-emitting lamp board formed by arranging LED lamp beads, the light emitted by the strip-shaped LED module can be converged, making its lighting effect better and further increasing the lighting brightness. Description of the Drawings

[0024] Figure 1 is a schematic three-dimensional structure diagram of the LED module provided by the embodiment of the present utility model;

[0025] Figure 2 is a schematic structure diagram of the heat sink of the LED module provided by the embodiment of the present utility model.

[0026] Description of the Reference Numerals in the Drawings

[0027] 1. Mounting base; 2. LED lamp beads; 3. Control chip; 4. Wire; 5. Transparent cover; 6. First lens portion; 7. First slide rail; 8. Second slide rail; 9. Second lens portion; 10. Heat sink fin; 11. Glue filling hole 11. Detailed Embodiments

[0028] The embodiments of the present utility model will be described below with reference to the drawings. The elements and features described in one drawing or one embodiment of the present utility model can be combined with the elements and features shown in one or more other drawings or embodiments. It should be noted that for the sake of clarity, the representation and description of components or processes that are irrelevant to the present utility model and known to those of ordinary skill in the art are omitted in the drawings and the description.

[0029] The present utility model will be further described below with reference to the drawings.

[0030] As Figure 1 、 Figure 2 shown, the LED module with a heat sink provided by the present utility model includes a long strip-shaped mounting base 1, a long strip-shaped light-emitting lamp board formed by arranging a plurality of LED lamp beads 2 side by side and fixed on the mounting base 1, a control chip 3 fixed on the light-emitting lamp board, and a wire 4 located inside the mounting base 1 connecting the chip and the LED lamp beads 2. A transparent cover 5 is fixed on the mounting base 1 and is snap-fitted on the mounting base 1 and hermetically encapsulated with the mounting base 1. The transparent cover 5 is provided with a first lens portion 6, and the first lens portion 6 corresponds to the position of the LED lamp beads 2.

[0031] The LED lamp beads 2 are installed side by side, which can improve the irradiation intensity. All the working components are encapsulated by the transparent cover 5 outside the LED component module, which can play a role of sealing protection and avoid damage from the outside. The first lens part 6 is arranged on the transparent cover 5, and the light emitted from the LED can be converged through the first lens part 6, so that the irradiation intensity of the light is further improved, and the concentrated light can be irradiated in the same direction.

[0032] The arranged first lens part 6 is distributed along the arrangement length of the LED lamp beads 2, and plays a role of light convergence for all the LED lamp beads 2, thereby improving the lighting effect of the device.

[0033] As shown in an embodiment of the present utility model, a first sliding rail 7 is formed on the transparent cover 5, and the first lens part 6 is slidably connected to the first sliding rail 7.

[0034] The first sliding rail 7 is arranged on the transparent cover 5, and the first lens part 6 is slidably connected to the first sliding rail 7 in a separate structure. By sliding the first lens part 6, the first lens part 6 can converge the light for different LED lamp beads 2, and the first lens part 6 can be flexibly configured relative to some of the LED lamp beads 2, while the other part of the LED lamp beads 2 are not provided with the first lens part 6, so that the combination mode of the LED module during light emission is more, and it can adapt to more working environments.

[0035] As shown in an embodiment of the present utility model, the first lens part 6 is multiple.

[0036] Setting multiple first lens parts 6 can match more LED lamp beads 2.

[0037] As shown in an embodiment of the present utility model, the structure of the first lens part 6 is a convex lens.

[0038] Setting the structure of the first lens part 6 as a convex lens can play a role of converging light, and cooperate with the relative LED lamp beads 2 to realize applications in different scenarios.

[0039] As shown in an embodiment of the present utility model, a second sliding rail 8 parallel to the first sliding rail 7 and located below the first sliding rail 7 is formed on the transparent cover 5.

[0040] Setting the second sliding rail 8, the first lens part 6 can also be arranged on the second sliding rail 8, and the first lens part 6 located on the first sliding rail 7 can cooperate with the first lens part 6 located on the second sliding rail 8, thereby adjusting the irradiation effect of the light and matching more types of requirements.

[0041] As shown in an embodiment of the present utility model, it further includes a second lens part 9, and the second lens part 9 is slidably connected to the second sliding rail 8.

[0042] The second lens unit 9 is slidably connected to the second slide rail 8, and is also used to adjust the light irradiation in matching with the first lens unit 6 provided on the first slide rail 7. The structure of the second lens unit 9 can be a concave lens, so as to match more light divergence scenarios.

[0043] As shown in an embodiment of the present utility model, a heat sink 10 is provided below the mounting base 1 and is attached to the mounting base 1.

[0044] Fixing and attaching the heat sink 10 below the mounting base 1 can effectively dissipate heat from the LED module. When multiple LED beads 2 work together, a large amount of heat will be generated, which will affect the service life of the device. Matching the heat sink 10 can cool down the working device and extend its service life.

[0045] As shown in an embodiment of the present utility model, a glue filling hole 11 is formed on the mounting base 1 at the connection with the wire 4.

[0046] By providing the glue filling hole 11, glue can be filled. The glue can better improve the waterproof sealing level and protect the encapsulation integrity of the LED module.

[0047] For the LED module provided by the present utility model, by providing the transparent cover 5 with the first lens unit 6 on the long strip-shaped light-emitting lamp board formed by arranging the LED beads 2, the light emitted by the long strip-shaped LED module can be converged, making its lighting effect better and further increasing the lighting brightness.

[0048] Although the present utility model and its advantages have been described in detail, it should be understood that various changes, substitutions and transformations can be made without departing from the spirit and scope of the present utility model as defined by the appended claims. Moreover, the scope of the present application is not limited to the specific embodiments of the processes, devices, means, methods and steps described in the specification. Those of ordinary skill in the art will readily understand from the disclosure of the present utility model that according to the present utility model, processes, devices, means, methods or steps that perform substantially the same functions or achieve substantially the same results as the corresponding embodiments described herein, existing and to be developed in the future, can be used. Therefore, the appended claims are intended to cover such processes, devices, means, methods or steps within their scope.

Claims

1. An LED module with a heat sink, comprising a long strip mounting seat (1), a long strip light-emitting lamp board fixed on the mounting seat (1) and formed by a plurality of LED lamp beads (2) arranged in parallel, a control chip (3) fixed on the light-emitting lamp board, and a wire (4) located in the mounting seat (1) and connecting the chip and the LED lamp beads (2), characterized in that: A transparent cover (5) is fixed on the mounting seat (1) and is buckled on the mounting seat (1) and sealed with the mounting seat (1). A first lens portion (6) is provided on the transparent cover (5), and the first lens portion (6) corresponds to the position of the LED lamp bead (2).

2. The LED module with a heat sink according to claim 1, characterized in that: A first slide rail (7) is formed on the transparent cover (5), and the first lens portion (6) is slidably connected to the first slide rail (7).

3. The LED module with a heat sink according to claim 2, characterized in that: There are a plurality of first lens portions (6).

4. The LED module with a heat sink according to claim 3, characterized in that: The first lens portion (6) is structured as a convex lens.

5. The LED module with a heat sink according to claim 4, characterized in that: A second slide rail (8) is formed on the transparent cover (5) and is parallel to the first slide rail (7) and is located below the first slide rail (7).

6. The LED module with a heat sink according to claim 5, characterized in that: It also comprises a second lens portion (9), wherein the second lens portion (9) is slidably connected to the second slide rail (8).

7. The LED module with a heat sink according to claim 6, characterized in that: A heat sink (10) is provided below the mounting seat (1) and is in contact with the mounting seat (1).

8. The LED module with a heat sink according to claim 7, characterized in that: A glue filling hole (11) is formed on the mounting seat (1) at the connection with the wire (4).

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