Illuminating light source with heat dissipation structure

Abstract

The utility model discloses a lighting source with a heat dissipation structure, which comprises a base and a light source body arranged above the base, a plurality of heat dissipation mounting grooves are arranged on the surface of the light source body, outer cold conduction sheets are mounted inside the heat dissipation mounting grooves, an aluminum substrate is mounted inside the light source body, and a plurality of inner cold conduction sheets are mounted inside the light source body. A conduction pipe is installed on the surface of one side of the base, the interior of the base is hollowed out, a semiconductor electric refrigeration module is installed in the base, electric refrigeration operation can be conducted, a cooling medium is conveyed to an outer cold conduction piece installed in a light source body heat dissipation installation groove through the conduction pipe, and heat dissipation treatment is conducted on the outer side of an external light source body. The inner cold conduction piece is installed on the outer side of the aluminum substrate, cooling medium transmission is conducted through the conduction pipe, cooling and heat dissipation are conducted on the aluminum substrate, the inner cold conduction piece and the outer cold conduction piece installed on the outer side of the light source body form internal and external dual cooling, and the effect of internal and external synchronous cooling and heat dissipation of the illumination light source is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting sources, in particular to a lighting source with a heat dissipation structure. Background Art

[0002] Illumination source refers to the artificial light source used for lighting inside and outside buildings.

[0003] Lighting sources play a vital role in construction projects, but the lighting source equipment currently available on the market usually does not have a heat dissipation and cooling function. Even if a heat dissipation structure is installed in the lighting source, it only cools the light source installation shell, which cannot meet the heat dissipation and cooling requirements of the lighting source under long-term use conditions. It may even cause the internal temperature of the lighting source to overheat and cause damage to internal parts.

[0004] Therefore, we provide a lighting source with a heat dissipation structure. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned technical problems and provide a lighting source with a heat dissipation structure, so as to achieve the effect of synchronous cooling and heat dissipation of the inside and outside of the lighting source.

[0006] In view of this, the utility model provides a lighting source with a heat dissipation structure, including a base and a light source body arranged above the base, the surface of the light source body is provided with a plurality of heat dissipation mounting grooves, the interior of the heat dissipation mounting grooves is installed with external cooling fins, the interior of the light source body is installed with an aluminum substrate, the interior of the light source body is installed with a plurality of internal cooling fins, and a conduction tube is installed on one side surface of the base.

[0007] Preferably, the external cooling fin is fixedly installed inside the heat dissipation mounting groove, the aluminum substrate is fixedly installed inside the light source body, a rotating rod is installed on the upper surface of the base, a support frame is installed on the upper surface of the rotating rod, and the light source body is installed inside the support frame.

[0008] Preferably, the rotating rod is rotatably mounted on the upper surface of the base, the support frame and the rotating rod are fixedly mounted, a limiting bolt is installed inside the support frame, and the light source body is rotatably mounted on the surface of the limiting bolt.

[0009] Preferably, an electrical connection wire is installed inside the rotating rod, and the electrical connection wire passes through the rotating rod and the supporting frame and is installed with the light source body.

[0010] Preferably, a connection block is installed on one side surface of the base, the conduction tube is installed on one side of the connection block, a sealing block is installed on one side surface of the light source body, and the base is connected to the light source body through the conduction tube.

[0011] Preferably, a heat dissipation trough is installed on the surface of the base, a control panel is installed on the upper surface of the base, the inner cooling fin is fixedly installed inside the light source body, and a plurality of anti-slip pads are installed on the lower surface of the base.

[0012] Preferably, a light-diffusing shell is installed on one side surface of the light source body, and a mapping glass is installed on one side surface of the light-diffusing shell.

[0013] Compared with the prior art, the present invention provides a lighting source with a heat dissipation structure, which has the following beneficial effects:

[0014] 1. In the present invention, the interior of the base is hollowed out, and a semiconductor electric refrigeration module is installed inside it, which can perform electric refrigeration operations to ensure the normal supply of cooling medium. The cooling medium is transported to the external cooling fins installed inside the heat dissipation mounting groove of the light source body through the conduction tube, thereby ensuring the heat dissipation and cooling effect of the outside of the light source body when the heat dissipation mounting groove is performing heat dissipation and ventilation operations, thereby playing a role in heat dissipation treatment of the outside of the light source body.

[0015] 2. In this utility model, the inner cooling fin is installed on the outside of the aluminum substrate, and the cooling medium is transmitted through the conduction tube to cool and dissipate heat of the aluminum substrate, thereby forming an internal and external double cooling effect with the outer cooling fin installed on the outside of the light source body, ensuring the effect of synchronous cooling and heat dissipation of the lighting source inside and outside.

[0016] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of a lighting source with a heat dissipation structure proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the back structure of a lighting source with a heat dissipation structure proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of a light source body of a lighting source with a heat dissipation structure proposed by the present invention;

[0020] Figure 4 The present invention provides a schematic diagram of the base structure of a lighting source with a heat dissipation structure.

[0021] In the figure: 1. Base; 2. Heat sink; 3. Control panel; 4. Support frame; 5. Conductor tube; 6. Limit bolt; 7. Light source; 8. External cooling fin; 9. Diffuser housing; 10. Mapping glass; 11. Internal cooling fin; 12. Aluminum substrate; 13. Heat sink mounting slot; 14. Anti-slip pad; 15. Connecting block; 16. Rotating rod; 17. Electrical connection; 18. Sealing block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0024] Example 1: A lighting source with a heat dissipation structure, such as Figures 1-4 As shown, it includes a base 1 and a light source body 7 arranged above the base 1. Several heat dissipation mounting grooves 13 are provided on the surface of the light source body 7. External cooling fins 8 are installed inside the heat dissipation mounting grooves 13. An aluminum substrate 12 is installed inside the light source body 7. Several internal cooling fins 11 are installed inside the light source body 7. A conduction tube 5 is installed on one side surface of the base 1. The base 1 is the overall supporting structure of the device, and the interior is hollowed out. A semiconductor electric refrigeration module is installed inside it, which can perform electric refrigeration operations. The cooling medium is generated and transported to the external cooling fins 8 installed inside the heat dissipation mounting grooves 13 of the light source body 7 through the conduction tube 5. The cooling medium is transported to the external cooling fins 8 installed inside the heat dissipation mounting grooves 13 of the light source body 7, thereby ensuring that when the heat dissipation mounting grooves 13 are performing heat dissipation and ventilation operations, the external cooling fins 8 can also be used to cool the outside of the light source body 7. The internal cooling fins 11 are installed on the inner wall of the light source body 7 and are installed at the outer surrounding area of ​​the aluminum substrate 12. The cooling medium is transported through the conduction tube 5 to cool the aluminum substrate 12, thereby forming a double internal and external cooling effect with the external cooling fins 8 installed on the outside of the light source body 7, thereby ensuring the effect of synchronous cooling and heat dissipation of the lighting source inside and outside.

[0025] like Figures 1-4As shown, the external cooling fin 8 is fixedly installed inside the heat dissipation mounting groove 13, the aluminum substrate 12 is fixedly installed inside the light source body 7, the upper surface of the base 1 is installed with a rotating rod 16, the upper surface of the rotating rod 16 is installed with a support frame 4, and the inside of the support frame 4 is installed with the light source body 7. The light source body 7 installed above it can be rotated at a full angle through the rotating rod 16 to achieve the effect of adjusting the illumination angle. Through the support frame 4, the light source body 7 can be rotatably installed inside it, which serves as a mounting carrier.

[0026] like Figures 1-4 As shown, the rotating rod 16 is rotatably installed on the upper surface of the base 1, the support frame 4 and the rotating rod 16 are fixedly installed, a limiting bolt 6 is installed inside the support frame 4, and the light source body 7 is rotatably installed on the surface of the limiting bolt 6. An electrical connection line 17 is installed inside the rotating rod 16, and the electrical connection line 17 passes through the rotating rod 16 and the support frame 4 and the light source body 7 for installation. The light source body 7 can rotate inside the support frame 4 following the limiting bolt 6, thereby ensuring the conversion of the lighting angle of the light source body 7. Through the set electrical connection line 17, one end is connected to the power supply equipment installed inside the base 1, and the other end is connected to the aluminum substrate 12 inside the light source body 7, which has the effect of DC power supply.

[0027] Example 2: A lighting source with a heat dissipation structure, such as Figures 1-4 As shown, a connecting block 15 is installed on one side surface of the base 1, a conducting tube 5 is installed on one side of the connecting block 15, and a sealing block 18 is installed on one side surface of the light source body 7. The base 1 is connected to the light source body 7 through the conducting tube 5. The setting of the connecting block 15 can ensure the tightness of the connection between the conducting tube 5 and the semiconductor electric refrigeration module installed inside the base 1. The other end of the conducting tube 5 is connected to the sealing block 18 installed on one side of the light source body 7. The sealing block 18 can ensure the tightness of the cooling medium during transportation and avoid leakage during the transportation process.

[0028] like Figures 1-4 As shown, a heat dissipation trough 2 is installed on the surface of the base 1, a control panel 3 is installed on the upper surface of the base 1, an internal cooling fin 11 is fixedly installed inside the light source body 7, and a number of anti-slip pads 14 are installed on the lower surface of the base 1. A diffraction shell 9 is installed on one side surface of the light source body 7, and a mapping glass 10 is installed on one side surface of the diffraction shell 9. The heat dissipation trough 2 allows air to flow inside the base 1 to avoid damage to the devices installed inside under long-term work. The control panel 3 is electrically connected to the devices installed inside the base 1, and the devices installed inside the base 1 can be controlled and switched through the control panel 3. The diffraction shell 9 can limit the diffusion range of the light emitted from the inside of the light source body 7 when the light source body 7 is performing lighting work, and then the light source supply effect is achieved through the mapping glass 10.

[0029] The outer cooling fins 8 are installed on the outside of the light source body 7 to cool the light source body 7. In order to ensure the conversion of the lighting angle of the light source body 7, an electrical connection line 17 is set, one end of which is connected to the power supply equipment installed inside the base 1, and the other end is connected to the aluminum substrate 12 inside the light source body 7, so as to provide a DC power supply. The connection block 15 is set to ensure the tightness of the connection between the conduction tube 5 and the semiconductor electric refrigeration module installed inside the base 1. The other end of the conduction tube 5 is connected to the sealing block 18 installed on one side of the light source body 7. The sealing block 18 can ensure the tightness of the cooling medium during transportation to avoid leakage during the transportation process. The heat dissipation trough 2 can allow air to flow inside the base 1 to avoid damage to the device installed inside under long-term work. The control panel 3 is set to be electrically connected to the device installed inside the base 1, and the device installed inside the base 1 can be controlled and switched through the control panel 3. The astigmatism cover 9 is set to limit the diffusion range of the light emitted from the inside of the light source body 7 when the light source body 7 is performing lighting work, and then the light source supply effect is achieved through the mapping glass 10.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lighting source with a heat dissipation structure, comprising a base (1) and a light source body (7) arranged above the base (1), characterized in that: The surface of the light source body (7) is provided with a plurality of heat dissipation mounting grooves (13), the interior of the heat dissipation mounting grooves (13) is provided with external cooling fins (8), the interior of the light source body (7) is provided with an aluminum substrate (12), the interior of the light source body (7) is provided with a plurality of internal cooling fins (11), and a conduction tube (5) is provided on one side surface of the base (1).

2. The lighting source with a heat dissipation structure according to claim 1, characterized in that: The outer cooling fin (8) is fixedly mounted inside the heat dissipation mounting groove (13), the aluminum substrate (12) is fixedly mounted inside the light source body (7), a rotating rod (16) is mounted on the upper surface of the base (1), a support frame (4) is mounted on the upper surface of the rotating rod (16), and the light source body (7) is mounted inside the support frame (4).

3. The lighting source with a heat dissipation structure according to claim 2, characterized in that: The rotating rod (16) is rotatably mounted on the upper surface of the base (1); the support frame (4) and the rotating rod (16) are fixedly mounted; a limiting bolt (6) is installed inside the support frame (4); and the light source body (7) is rotatably mounted on the surface of the limiting bolt (6).

4. The lighting source with a heat dissipation structure according to claim 3, characterized in that: An electrical connection line (17) is installed inside the rotating rod (16), and the electrical connection line (17) passes through the rotating rod (16) and the support frame (4) and is installed with the light source body (7).

5. The lighting source with a heat dissipation structure according to claim 1, characterized in that: A connection block (15) is mounted on one side surface of the base (1), the conduction tube (5) is mounted on one side of the connection block (15), a sealing block (18) is mounted on one side surface of the light source body (7), and the base (1) is connected to the light source body (7) via the conduction tube (5).

6. The lighting source with a heat dissipation structure according to claim 1, characterized in that: A heat dissipation tank (2) is installed on the surface of the base (1), a control panel (3) is installed on the upper surface of the base (1), the inner cooling plate (11) is fixedly installed inside the light source body (7), and a plurality of anti-slip pads (14) are installed on the lower surface of the base (1).

7. The lighting source with a heat dissipation structure according to claim 1, characterized in that: A light-scattering housing (9) is mounted on one side surface of the light source body (7), and a mapping glass (10) is mounted on one side surface of the light-scattering housing (9).

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