CN220303600U - LED panel light with heat dissipation disk - Google Patents

Abstract

The utility model relates to the technical field of LED lamps and discloses an LED panel lamp with a heat dissipation disc, which comprises a footstock, wherein a mounting groove is formed in the upper end of the footstock, heat conduction silicone grease is fixedly mounted at the bottom of the inner wall of the footstock, a cooling water box is fixedly mounted at the top of the heat conduction silicone grease, an interactive box is fixedly connected to the side wall of the cooling water box, the heat dissipation disc is fixedly mounted at the bottom of the footstock, a reflecting plate is fixedly mounted at the bottom of the heat dissipation disc, a light source plate is fixedly mounted at the bottom of the reflecting plate, a diffusion sheet is fixedly mounted at the bottom of the light source plate, a base is movably clamped at the bottom end of the footstock, a mounting seat is arranged in the base, and a mounting buckle is fixedly connected to the middle part of the outer wall of the base. This LED panel light with cooling disk carries out comprehensive heat dissipation through heat conduction silicone grease heat, and heat contacts the cooling water box behind the heat conduction silicone grease, can absorb heat, and the rethread is mutual box, and the cooling water temperature rise can accelerate to flow, and in the cooling water got into mutual box, more is favorable to the heat dissipation.

Description

LED panel light with heat dissipation disk

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED panel lamp with a heat dissipation disc.

Background

Conventional lighting products generally use light sources such as incandescent, fluorescent, halogen or high-pressure gas discharge lamps as the light emitters, and such lighting products have the following drawbacks: 1. the power consumption is high, the heating value is large, and the energy is not saved; 2. the lamp is generally large in size, occupies space and is easy to break; 3. the ultraviolet light pollution exists, and the stroboscopic light of the ultraviolet light pollution can cause serious harm to human eyes; 4. the toxic substance metallic mercury can pollute and harm the environment; 5. the LED panel lamp has the advantages of short service life and high maintenance cost.

The LED panel lamp is unique in design, light forms a uniform planar lighting effect after passing through the light guide plate with high light transmittance, illuminance uniformity is good, light is soft and comfortable without losing brightness, eyestrain can be effectively relieved, the radiating disc is arranged in the LED panel lamp, and heat generated by the LED panel lamp can be radiated.

However, in the actual use process of the device, the area of the heat radiating disc is reduced, the generated heat cannot be sufficiently radiated, and the heat radiating disc is damaged and is inconvenient to detach and replace; in view of this, we propose an LED panel lamp with a heat sink.

Disclosure of Invention

The utility model aims to provide an LED panel lamp with a heat dissipation disc, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED panel light with cooling plate, includes the footstock, four equal fixed mounting in angle of upper end of footstock have the support column, the top fixed mounting of support column has the mounting panel, the mounting groove has been seted up to the footstock upper end, the inner wall bottom fixed mounting of footstock has heat conduction silicone grease, the top fixed mounting of heat conduction silicone grease has the cooling water box, the lateral wall fixedly connected with of cooling water box is mutual box, the bottom fixed mounting of footstock has the cooling plate, the bottom fixed mounting of cooling plate has the reflector panel, the bottom fixed mounting of reflector panel has the light source board, the bottom fixed mounting of light source board has the diffusion piece, the bottom swing joint of footstock has the base, the inside of base is provided with the mount pad, the outer wall middle part fixedly connected with installation buckle of base.

Preferably, the number of the cooling water boxes is two, the number of the interactive boxes is multiple, the positions of the interactive boxes are respectively and sequentially arranged on the opposite surfaces of the two groups of cooling water boxes, and the flow of the cooling water is better.

Preferably, the number of the installation grooves is four, the four installation grooves are respectively arranged in the middle of four sides of the top seat, the number of the installation buckles is four, and the four installation buckles are respectively arranged in the middle of four sides of the base.

Preferably, the bottom of base fixedly connected with panel lamp shade can protect LED panel lamp.

Preferably, the sizes of the reflecting plate, the light source plate and the diffusion sheet are matched with the size of the mounting seat, so that the reflecting plate, the light source plate and the diffusion sheet are better mounted inside the mounting seat.

Preferably, the installation buckle is matched with the installation groove, so that the top seat and the base are better installed.

Compared with the prior art, the utility model provides the LED panel lamp with the radiating disc, which has the following beneficial effects:

1. this LED panel light with cooling plate, in order to avoid the area reduction of cooling plate, can not fully dispel the heat that produces, the not good problem of radiating effect, through heat conduction silicone grease, carry out comprehensive heat dissipation with the heat that LED panel light was dispelled, the heat contacts the cooling water box behind the heat conduction silicone grease, can absorb the heat, the mutual box of rethread, the cooling water temperature rise can accelerate to flow, in the cooling water gets into the mutual box, more is favorable to the heat dissipation.

2. This LED panel light with cooling plate, in order to avoid the cooling plate to damage the inconvenient problem of dismantling and changing, through outwards will break off the installation buckle off with fingers and thumb, make the installation buckle keep away from the mounting groove, alright dismantlement cooling plate, it is fixed to the cooling plate that will change again, through the down-moving footstock, the outwards extrusion installation buckle of footstock to make the installation buckle joint in the mounting groove, just reach and change the cooling plate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the heat conductive silicone grease, cooling water box and interactive box of the structure of the present utility model.

In the figure: 1. a top base; 2. a support column; 3. a mounting plate; 4. a mounting groove; 5. heat conductive silicone grease; 6. a cooling water box; 7. an interactive box; 8. a heat dissipation plate; 9. a light reflecting plate; 10. a light source board; 11. a diffusion sheet; 12. a base; 13. a mounting base; 14. installing a buckle; 15. a panel lampshade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a LED panel light with cooling dish, including footstock 1, the equal fixed mounting in four angles in upper end of footstock 1 has support column 2, the top fixed mounting of support column 2 has mounting panel 3, the mounting groove 4 has been seted up to footstock 1 upper end, the quantity of mounting groove 4 is provided with four groups, and four groups of mounting groove 4 set up respectively at footstock 1 four-sided middle part, the inner wall bottom fixed mounting of footstock 1 has heat conduction silicone grease 5, the top fixed mounting of heat conduction silicone grease 5 has cooling water box 6, the quantity of cooling water box 6 is provided with two sets of, the quantity of interaction box 7 is provided with the multiunit, the position of multiunit interaction box 7 sets gradually respectively at the opposite face of two sets of cooling water box 6, the flow of cooling water carries out better, the lateral wall fixedly connected with interaction box 7 of cooling water box 6, the bottom fixed mounting of footstock 1 has cooling dish 8, through heat conduction silicone grease 5, the heat that will LED panel light dispels carries out comprehensive heat, heat through heat conduction silicone grease 5 back contact cooling water box 6, can absorb heat, the interaction box 7 can accelerate through the cooling water temperature rise, the cooling water can flow, the cooling water gets into in the cooling water and more favorable to the heat dissipation.

Further, the bottom fixed mounting of cooling dish 8 has reflector panel 9, the bottom fixed mounting of reflector panel 9 has light source board 10, the bottom fixed mounting of light source board 10 has diffusion piece 11, reflector panel 9, the size of light source board 10 and diffusion piece 11 and the size looks adaptation of mount pad 13, make the better installation of reflector panel 9, light source board 10 and diffusion piece 11 at mount pad 13 inside, the bottom activity joint of footstock 1 has base 12, the bottom fixedly connected with panel lamp shade 15 of base 12, can protect the LED panel lamp, the inside of base 12 is provided with mount pad 13, the outer wall middle part fixedly connected with of base 12 installs buckle 14, the quantity of installation buckle 14 is provided with four groups, and the middle part at the four outer walls of base 12 respectively of four groups of installation buckle 14, installation buckle 14 and mounting groove 4 looks adaptation, make footstock 1 and the better installation of base 12, through outwards moving installation buckle 14, make installation buckle 14 keep away from mounting groove 4, can dismantle the dish 8 again with the good dish 8 fixed, through moving footstock 1 downwards, and press the installation buckle 14 outwards to squeeze into the installation buckle 14, reach the cooling dish 8 and reach the inside of installation groove 8.

Working principle: when the LED panel lamp is used, when the LED panel lamp generates heat, the heat is radiated through the radiating disc 8, then the heat conduction silicone grease 5 is radiated, the heat can be absorbed by contacting the cooling water box 6 after passing through the heat conduction silicone grease 5, the cooling water can flow in an accelerating way when the temperature of the cooling water rises through the interaction box 7, the specific heat capacity of the cooling water is larger than that of the cooling water in the interaction box 7, and the heat radiation can be more facilitated; the heat dissipation disc 8 can be disassembled by outwards pulling the mounting buckle 14 away from the mounting groove 4, the replaced heat dissipation disc 8 is fixed, the mounting buckle 14 is outwards extruded by the top seat 1 by downwards moving the top seat 1, and the mounting buckle 14 is clamped into the mounting groove 4, so that the heat dissipation disc 8 is replaced.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a LED panel light with heat dissipation dish, includes footstock (1), its characterized in that: the utility model discloses a solar cell module, including footstock (1), mounting panel (3), mounting groove (4) have been seted up to the top fixed mounting of four angles in upper end of footstock (1), inner wall bottom fixed mounting of footstock (1) has heat conduction silicone grease (5), the top fixed mounting of heat conduction silicone grease (5) has cooling water box (6), the lateral wall fixedly connected with interaction box (7) of cooling water box (6), the bottom fixed mounting of footstock (1) has cooling dish (8), the bottom fixed mounting of cooling dish (8) has reflector panel (9), the bottom fixed mounting of reflector panel (9) has light source board (10), the bottom fixed mounting of light source board (10) has diffusion piece (11), the bottom activity joint of footstock (1) has base (12), the inside of base (12) is provided with mount pad (13), the outer wall middle part fixedly connected with installation buckle (14) of base (12).

2. An LED panel lamp with a heat sink as set forth in claim 1, wherein: the number of the cooling water boxes (6) is two, the number of the interaction boxes (7) is multiple, and the positions of the interaction boxes (7) are respectively and sequentially arranged on the opposite surfaces of the two groups of cooling water boxes (6).

3. An LED panel lamp with a heat sink as set forth in claim 1, wherein: the number of the mounting grooves (4) is four, the four mounting grooves (4) are respectively arranged in the middle of four sides of the top seat (1), the number of the mounting buckles (14) is four, and the four mounting buckles (14) are respectively arranged in the middle of four sides of the base (12).

4. An LED panel lamp with a heat sink as set forth in claim 1, wherein: the bottom of the base (12) is fixedly connected with a panel lampshade (15).

5. An LED panel lamp with a heat sink as set forth in claim 1, wherein: the sizes of the reflecting plate (9), the light source plate (10) and the diffusion sheet (11) are matched with the size of the mounting seat (13).

6. An LED panel lamp with a heat sink as set forth in claim 1, wherein: the mounting buckle (14) is matched with the mounting groove (4).