Illuminating equipment with efficient heat dissipation function

Abstract

The utility model belongs to the technical field of lighting equipment, and provides efficient heat dissipation lighting equipment which comprises a light source module, the light source module comprises a shell, a lamp panel and a radiator, the shell is provided with a mounting groove, the mounting groove is provided with a first groove wall and a second groove wall which are oppositely arranged, the first groove wall is provided with a first ventilation opening, and the second groove wall is provided with a second ventilation opening. A second ventilation opening is formed in the second groove wall; the lamp panel is mounted in the mounting groove; the radiator is installed in the installation groove, the radiator is provided with a heat dissipation air channel, one end of the heat dissipation air channel is communicated with the first ventilation opening, and the other end of the heat dissipation air channel is communicated with the second ventilation opening. The structure is simple and compact, heat can be fully dissipated, and noise is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of lighting equipment, and in particular, relates to a lighting equipment with high heat dissipation efficiency. BACKGROUND

[0002] The structure design of the existing plant lamp is that the back of the light source plate is extremely high in temperature, a scald-preventing label needs to be attached to remind the user not to touch, and the power supply cannot be in contact with the lamp plate, so the height of the whole lamp is relatively high; some designs use a plastic rear shell to cover the lamp plate, but the shielding scheme seriously affects the heat dissipation of the lamp body, and a fan needs to be installed to assist heat dissipation, and the fan will correspondingly generate noise, causing a poor user experience. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the above-mentioned shortcomings in the prior art, the application provides a lighting equipment with high heat dissipation efficiency, which is simple and compact in structure, can fully dissipate heat, and reduce noise.

[0004] The technical means adopted by the application to solve the above technical problems is:

[0005] The application provides a lighting equipment with high heat dissipation efficiency, which comprises:

[0006] A light source module, wherein the light source module comprises:

[0007] A shell, wherein the shell is provided with a mounting groove, the mounting groove has oppositely arranged first and second groove walls, the first groove wall is provided with a first ventilation opening, and the second groove wall is provided with a second ventilation opening;

[0008] A lamp plate, wherein the lamp plate is mounted in the mounting groove;

[0009] A heat sink, wherein the heat sink is mounted in the mounting groove, the heat sink is provided with a heat dissipation air duct, one end of the heat dissipation air duct is in communication with the first ventilation opening, and the other end of the heat dissipation air duct is in communication with the second ventilation opening.

[0010] Preferably, the application further comprises a power supply module, the light source module is provided with two, and the two light source modules are symmetrically arranged on the two sides of the power supply module.

[0011] Preferably, the power supply module comprises a power supply box, a battery and a box cover, the power supply box is connected with the heat sink, the battery is mounted in the power supply box, and the box cover covers the power supply box.

[0012] Preferably, the top of the box cover is provided with an air outlet.

[0013] Preferably, the application further comprises a hanging rack, the top of the box cover is provided with a hanging hole, and the two ends of the hanging rack are provided with hooks, and the hooks are hung in the hanging hole.

[0014] Preferably, the power supply box is made of thermally conductive metal.

[0015] Preferably, it also includes a control board, which is installed in the power supply box and is connected to the lamp board and the battery respectively.

[0016] Compared with the prior art, the housing of the high-efficiency heat dissipation lighting device of this application is provided with a first vent and a second vent, and a heat sink is provided. A heat dissipation duct is provided on the heat sink, and the heat dissipation duct is connected to the first vent and the second vent. In this way, when in use, air can enter from one of the vents, then pass through the heat dissipation duct, carry away the heat of the heat sink, and then exit from the other vent. The heat dissipation efficiency is greatly improved and the noise is low. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the high-efficiency heat dissipation lighting device of this application.

[0019] Figure 2 This is an exploded view of the high-efficiency heat dissipation lighting device of this application.

[0020] Marker explanation:

[0021] 1. Light source module; 1a. Housing; 1aa. First vent; 1ab. Second vent; 1b. Lamp board; 1c. Heat sink; 1ca. Heat dissipation duct; 2. Power module; 2a. Power box; 2b. Battery; 2c. Box cover; 3. Hanger; 4. Control board. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, it will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0023] It should be noted that, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. Similar reference numerals and letters denote similar items in the following figures; therefore, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] like Figure 1 and Figure 2 As shown, this embodiment provides a high-efficiency heat dissipation lighting device, including a light source module 1. The light source module 1 includes a housing 1a, a lamp board 1b, and a heat sink 1c. The housing 1a is provided with a mounting groove, and the mounting groove has a first groove wall and a second groove wall disposed opposite to each other. The first groove wall is provided with a first vent 1aa, and the second groove wall is provided with a second vent 1ab. The lamp board 1b is mounted in the mounting groove. The heat sink 1c is mounted in the mounting groove, and the heat sink 1c is provided with a heat dissipation duct 1ca. One end of the heat dissipation duct 1ca is connected to the first vent 1aa, and the other end of the heat dissipation duct 1ca is connected to the second vent 1ab.

[0025] In some preferred embodiments of this utility model, a power supply module 2 is also included, and two light source modules 1 are provided, symmetrically arranged on both sides of the power supply module 2. Thus, using two light source modules 1 can improve illumination brightness and facilitate light distribution, and the symmetrical arrangement of the two light source modules 1 can reduce height and volume.

[0026] In some preferred embodiments of this utility model, the power module 2 includes a power box 2a, a battery 2b, and a cover 2c. The power box 2a is connected to the heat sink 1c, the battery 2b is installed in the power box 2a, and the cover 2c covers the power box 2a. This allows the power box 2a to easily dissipate heat from the power source onto the heat sink 1c, improving heat dissipation efficiency. Based on the characteristic that most heat radiates upwards, this design minimizes the heat transfer between the power source and the light source, ensuring reliability and efficient heat dissipation.

[0027] In some preferred embodiments of this invention, an air outlet is provided on the top of the cover 2c. This air outlet facilitates heat dissipation from the power supply and improves heat dissipation efficiency.

[0028] In some preferred embodiments of this utility model, a hanging bracket 3 is also included. A hanging hole is provided at the top of the cover 2c, and hooks are provided at both ends of the hanging bracket 3, with the hooks hooked onto the hanging hole. Thus, the hanging bracket 3 allows lighting equipment to be conveniently hung on an external structure.

[0029] In some preferred embodiments of this invention, the power supply box 2a is made of a thermally conductive metal. Thus, using a thermally conductive metal material for the power supply box 2a can further improve heat dissipation efficiency.

[0030] In some preferred embodiments of this utility model, a control board 4 is also included. The control board 4 is installed in the power supply box 2a and is connected to the lamp board 1b and the battery 2b respectively.

[0031] Compared with the prior art, the housing 1a of the high-efficiency heat dissipation lighting device of this application is provided with a first vent 1aa and a second vent 1ab, and a heat sink 1c is provided. A heat dissipation air duct 1ca is provided on the heat sink 1c, and the heat dissipation air duct 1ca is connected to the first vent 1aa and the second vent 1ab. In this way, when in use, air can enter from one of the vents, then pass through the heat dissipation air duct 1ca, carry away the heat of the heat sink 1c, and then exit from the other vent. The heat dissipation efficiency is greatly improved and the noise is low.

[0032] The above description is merely a specific embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should also be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A lighting device with high heat dissipation, characterized in that, The light source module comprises: a housing provided with a mounting groove having oppositely arranged first and second groove walls, the first groove wall being provided with a first air vent, and the second groove wall being provided with a second air vent; a lamp plate mounted in the mounting groove; a heat sink mounted in the mounting groove, the heat sink being provided with a heat dissipation air duct, one end of the heat dissipation air duct being in communication with the first air vent, and the other end of the heat dissipation air duct being in communication with the second air vent.

2. The high-efficiency heat dissipating lighting device of claim 1, wherein, The power supply module comprises a power supply box, a battery and a box cover, the power supply box being connected with the heat sink, the battery being mounted in the power supply box, and the box cover being arranged on the power supply box.

3. The high-efficiency heat dissipating lighting device of claim 2, wherein, The top of the box cover is provided with an air outlet.

4. The high-efficiency heat dissipating lighting device of claim 3, wherein, The top of the box cover is provided with a hanging hole, and the hanging rack has hooks arranged at both ends thereof, the hooks being hung on the hanging hole.

5. The high-efficiency heat dissipating lighting device of claim 3, wherein, The power supply box is made of heat-conducting metal material.

6. The high-efficiency heat dissipating lighting device of claim 3, wherein, The control panel is mounted in the power supply box and connected with the lamp plate and the battery, respectively.

7. The high-efficiency heat dissipating lighting device of claim 3, wherein, ​

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