Lamp body with special-shaped fin spliced heat dissipation structure

Abstract

The utility model relates to the field of lighting equipment, and discloses a lamp body with a special-shaped fin splicing heat dissipation structure, which comprises a shell serving as an equipment main body and providing structural support and protection for internal components; the heat pipe is used for conducting heat; the heat dissipation device comprises a shell, a first fin and a second fin, the first fin and the second fin are connected in series through a heat pipe, a plurality of hole grooves are formed in the shell to be matched with the heat dissipation function of the fins, and the first fin and the second fin are made of materials with good heat conductivity. According to the LED lamp, the fins are of a splicing structure, so that the fins in different shapes can be unfolded in multiple directions, the available space in the lamp body is fully utilized, the problem that a traditional fin structure is limited by the shape and the space is solved, through the mode, no matter how the installation space changes, the structure can conduct effective heat dissipation arrangement, and the heat dissipation effect is good. And the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of lighting equipment, in particular to a lamp body with a special-shaped fin splicing heat dissipation structure. Background Art

[0002] With the rapid development of lighting technology, especially the widespread application of LED lamps in various lighting equipment, the heating problem of lamps has become increasingly prominent. LED lamps generate a lot of heat when working. If this heat cannot be dissipated in a timely and effective manner, it will seriously affect the performance and service life of the lamps. Currently, common heat dissipation designs usually use cooling fins or heat sinks to reduce the temperature of the equipment.

[0003] Traditional heat dissipation designs usually use flat fins or heat dissipation structures arranged in a uniform shape. Although this design is simple, due to its single shape, it is difficult to achieve efficient space utilization inside complex or narrow lamp housings. In addition, the size and shape of the fins are limited by the internal structure of the housing and cannot be flexibly expanded, resulting in insufficient fin heat dissipation area, further affecting the heat dissipation efficiency. Therefore, a lamp body with a heat dissipation structure of special-shaped fins spliced ​​together is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a lamp body with a heat dissipation structure of special-shaped fins, aiming to improve the problem in the prior art that the size and shape of the fins are limited by the internal structure of the shell and cannot be flexibly expanded, resulting in insufficient heat dissipation area of ​​the fins, which further affects the heat dissipation efficiency.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The lamp body with a special-shaped fin splicing heat dissipation structure includes:

[0007] a housing, which serves as the main body of the device;

[0008] at least one heat pipe, the heat pipe being used to conduct heat;

[0009] Fin 1 and fin 2, wherein fin 1 and fin 2 are connected in series via a heat pipe;

[0010] As a further description of the above technical solution:

[0011] The shell is provided with a plurality of holes and slots to cooperate with the heat dissipation function of the fins;

[0012] As a further description of the above technical solution:

[0013] The first fin and the second fin are made of a material with good thermal conductivity.

[0014] The utility model has the following beneficial effects:

[0015] In the present invention, the fins adopt a splicing structure, so that multiple fins of different shapes can be expanded in multiple directions, making full use of the available space inside the lamp body, and solving the problem of traditional fin structures being restricted by shape and space. Through the above method, no matter how the installation space changes, the structure can effectively arrange heat dissipation, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the lamp body with a special-shaped fin splicing heat dissipation structure proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of the structure inside the shell of the lamp body with a special-shaped fin splicing heat dissipation structure proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the connection structure between the housing and the fins of the lamp body with a special-shaped fin splicing heat dissipation structure proposed by the present invention.

[0019] Legend:

[0020] 1. Shell; 2. Heat pipe; 3. Fin 1; 4. Fin 2; 5. Hole slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Reference Figure 1-Figure 3The present invention provides an embodiment of a lamp body with a special-shaped fin splicing heat dissipation structure, comprising: a housing 1, which serves as the main body of the device and provides structural support and protection for internal components; at least one heat pipe 2, which is used to conduct heat. The heat pipe 2 extracts heat from the heating element inside the lamp body and transfers it to the fins; fin 1 3 and fin 2 4, which are connected in series through the heat pipe 2 to form a splicing structure. Fin 1 3 and fin 2 4 have different geometric shapes and can extend in various directions according to the different internal spaces of the housing 1, thereby maximizing the use of the available space inside the housing 1. It can not only ensure the compactness of the heat dissipation structure, but also greatly increase the heat dissipation surface area, thereby improving the heat dissipation efficiency. A plurality of holes 5 are opened inside the shell 1 to promote air flow to cooperate with the heat dissipation effect of the fins. Fin 1 3 and fin 2 4 are made of materials with good thermal conductivity, such as aluminum alloy or copper. These materials have excellent thermal conductivity and can efficiently transfer the heat in the heat pipe 2 to the fin surface, and then dissipate the heat through air convection. Since the fins adopt a splicing structure of different shapes, they can better adapt to the internal space of the shell 1, avoiding the problem of uneven heat dissipation or space waste due to shape restrictions.

[0023] Working principle: The heating element in the lamp body generates a large amount of heat during operation. The heat is first conducted through the heat pipe 2, which can quickly transfer the heat generated by the heating element inside the lamp body from its source to fin 1 3 and fin 2 4. The fins dissipate the heat transferred from the heat pipe 2 through air convection through contact with the surrounding air.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lamp body with a special-shaped fin splicing heat dissipation structure, characterized in that: include, A housing (1) serving as the main body of the device; at least one heat pipe (2), the heat pipe (2) being used for conducting heat; Fin 1 (3) and fin 2 (4), wherein fin 1 (3) and fin 2 (4) are connected in series via a heat pipe (2).

2. The lamp body with a special-shaped fin splicing heat dissipation structure according to claim 1, characterized in that: A plurality of holes (5) are provided inside the housing (1) to cooperate with the heat dissipation function of the fins.

3. The lamp body with a special-shaped fin splicing heat dissipation structure according to claim 1, characterized in that: The fin one (3) and the fin two (4) are made of a material with good thermal conductivity.

Images