CN220601294U

CN220601294U - Radiator assembly of front combined lamp

Info

Publication number: CN220601294U
Application number: CN202322200660.1U
Authority: CN
Inventors: 柳金
Original assignee: Shanghai Kangdao Auto Electronics Co ltd
Current assignee: Shanghai Kangdao Auto Electronics Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-03-15
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses a front combination lamp radiator assembly, which comprises an inverted T-shaped column, wherein one end of the inverted T-shaped column is provided with a radiator, the outer side of the radiator is provided with a plurality of first radiating fins, the inner side of one end of the inverted T-shaped column is provided with a first inserting groove, an LED lamp panel is inserted into the first inserting groove, the other end of the inverted T-shaped column is also provided with a radiating frame, the inner side of the radiating frame is provided with a radiating groove, two sides of the LED lamp panel are slidably clamped in the radiating groove, one end of the radiating frame is elastically slidably provided with a limiting end plate, one end of the limiting end plate is provided with a second inserting groove, and the other end of the LED lamp panel is clamped with the second inserting groove.

Description

Radiator assembly of front combined lamp

Technical Field

The utility model relates to the technical field of vehicle lamp heat dissipation, in particular to a front combination lamp radiator assembly.

Background

The automobile headlight is also called an automobile headlight or an automobile LED daytime running light, and the automobile headlight is used as an eye of an automobile, so that the external image of an automobile owner is related, and the automobile headlight is closely connected with safe driving under the condition of driving at night or bad weather. It is generally known that a large amount of heat is generated in the working process of a high-power LED device, and the heat flow density is very high, so that if the heat cannot be timely transmitted and emitted, the temperature of a chip can be quickly increased, uneven distribution of heat stress, reduction of luminous efficiency of a wafer and the like are caused, and the service life of an automobile headlight or even a vehicle is influenced.

The utility model provides a car headlight radiator that the thermal diffusivity is good among the prior art is CN202123396672.3, utilize to tie, the movable band, the setting that first magic was pasted and second magic was pasted, through tie, the movable band, first magic is pasted and the second magic is pasted and is put in order and bind the work car headlight radiator's connecting wire, the uniformity when having improved car headlight radiator installation, however, the radiating area of LED lamp plate outside heat conduction is less, make LED lamp plate radiating rate more general, moreover can not protect the LED lamp plate outside, the fixed stability of LED lamp plate installation is relatively poor, thereby influence the security of ED lamp plate installation use.

Disclosure of Invention

The utility model aims to provide a front combined lamp radiator assembly, which aims to solve the problems that the heat conduction and heat dissipation area of the outer part of an LED lamp panel is smaller, the heat dissipation rate of the LED lamp panel is more general, the outer side of the LED lamp panel cannot be protected, the mounting and fixing stability of the LED lamp panel is poor, and the mounting and using safety of an ED lamp panel are affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a front combination lamp radiator assembly, includes the T type post that falls, T type post one end is equipped with the radiator, the radiator outside is equipped with a plurality of first fin, the first jack-in groove has been seted up to T type post one end inboard that falls, first jack-in groove interpolation is equipped with the LED lamp plate, T type post one end still is equipped with the heat dissipation frame, the heat dissipation groove has been seted up to the heat dissipation frame inboard, and the slip card of LED lamp plate both sides is established in the heat dissipation inslot, the inside elastic sliding of heat dissipation frame one end is equipped with spacing end plate, and spacing end plate one end is equipped with the second jack-in groove, the other end and the second jack-in groove card of LED lamp plate establish.

Further, the second inserting groove is arranged to be a rectangular groove, and the length of the second inserting groove is the same as the width of the LED lamp panel.

Further, a threaded hole is formed in one end of the radiating frame, and a locking bolt is arranged in the threaded hole in a threaded mode.

Further, the heat dissipation frame is arranged to be a U-shaped bracket, and second heat dissipation fins are arranged on two sides of the heat dissipation frame.

Further, a plurality of second cooling fins are arranged at equal intervals, and cooling holes are formed in the second cooling fins.

Further, a limiting chute is formed in one end of the heat dissipation frame, a guide rod is arranged in the limiting chute, two ends of the limiting end plate are arranged in a sliding mode through limiting sliding blocks and the guide rod, and a spring is sleeved outside one end of the guide rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the radiating frame is further arranged at the other end of the inverted T-shaped column, the radiating groove is formed in the inner side of the radiating frame, and the two sides of the LED lamp panel are slidably clamped in the radiating groove, so that the heat conduction and radiation area of the outer part of the LED lamp panel is increased, the heat radiation rate of the LED lamp panel is accelerated, the efficiency is higher, the outer side of the LED lamp panel can be protected by the radiating frame, and the safety of the installation and the use of the LED lamp panel is improved.

2. According to the LED lamp panel, the limiting end plate is elastically and slidably arranged in one end of the radiating frame, the second inserting groove is formed in one end of the limiting end plate, the other end of the LED lamp panel is clamped with the second inserting groove, and the locking bolt is arranged in the threaded hole in a threaded manner, so that the limiting end plate can be moved and adjusted to be close to one end of the LED lamp panel by rotating and adjusting the locking bolt, the LED lamp panel can be clamped between the second inserting groove and the first inserting groove, the LED lamp panel is convenient and quick to install, positioning stability is high, and when the locking bolt is moved and adjusted to be far away from one end of the LED lamp panel, the limiting end plate is moved to be far away from one end of the LED lamp panel under the action of the spring, and one end of the LED lamp panel is separated from the second inserting groove, so that the LED lamp panel can be disassembled conveniently.

3. According to the utility model, the second radiating fins are arranged on two sides of the radiating frame, a plurality of second radiating fins are arranged at equal intervals, and the radiating holes are formed in the second radiating fins, so that the heat conduction and radiation area outside the radiating frame is increased, and the heat conduction and radiation efficiency of the radiating frame is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a front elevational view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a spacing end plate structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure at a of the present utility model.

In the figure: 1. a heat dissipation frame; 2. an LED lamp panel; 3. an inverted T-shaped column; 4. a first heat sink; 5. a limiting end plate; 6. a first socket groove; 7. a locking bolt; 8. a heat sink; 9. a second heat sink; 10. a heat radiation hole; 11. a second insertion groove; 12. a heat sink; 13. limiting sliding grooves; 14. a guide rod; 15. a limit sliding block; 16. and (3) a spring.

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.

Referring to fig. 1, 2, 3 and 4, in an embodiment of the utility model, a front combined lamp radiator assembly includes an inverted-T-shaped column 3, a radiator 8 is disposed at one end of the inverted-T-shaped column 3, a plurality of first cooling fins 4 are disposed outside the radiator 8, a first plugging slot 6 is disposed inside one end of the inverted-T-shaped column 3, the first plugging slot 6 is configured as a rectangular slot, an LED lamp panel 2 is inserted into the first plugging slot 6, a heat dissipation frame 1 is disposed at the other end of the inverted-T-shaped column 3, a heat dissipation slot 12 is disposed inside the heat dissipation frame 1, two sides of the LED lamp panel 2 are slidably mounted in the heat dissipation slot 12, a limiting end plate 5 is elastically slidably disposed inside one end of the heat dissipation frame 1, a second plugging slot 11 is disposed at one end of the limiting end plate 5, the other end of the LED lamp panel 2 is fixedly mounted with the second plugging slot 11, a limiting slide slot 13 is disposed inside one end of the heat dissipation frame 1, a guide rod 14 is disposed inside the limiting slide slot 13, the limiting end plate 5 both ends are through limiting slide block 15 and guide bar 14 slip setting, guide bar 14 one end outside cover is equipped with spring 16, the inside screw hole of seting up of heat dissipation frame 1 one end, the screw hole internal thread is equipped with locking bolt 7, make through rotatory regulation locking bolt 7, can make limiting end plate 5 to be close to LED lamp plate 2 one end removal regulation, thereby can establish LED lamp plate 2 card between second jack groove 11 and first jack groove 6, make LED lamp plate 2 simple to operate swiftly, positioning stability is higher, and when locking bolt 7 moves the regulation to keeping away from LED lamp plate 2 one end, limiting end plate 5 moves and makes LED lamp plate 2 one end break away from second jack groove 11 to keeping away from LED lamp plate 2 one end under spring 16's effect, thereby be convenient for dismantle LED lamp plate 2.

Preferably, the second inserting groove 11 is set to be a rectangular groove, and the length of the second inserting groove 11 is the same as the width of the LED lamp panel 2, so that the LED lamp panel 2 can be conveniently and slidably clamped inside the second inserting groove 11, and the stability of the installation and fixation of two ends of the LED lamp panel 2 can be improved.

Preferably, the heat dissipation frame 1 is set to the U type support, and second fin 9 is installed to heat dissipation frame 1 both sides, and second fin 9 equidistant is equipped with a plurality of, and the inside louvre 10 of having seted up of second fin 9 for increased the heat conduction radiating area in heat dissipation frame 1 outside, be favorable to improving heat dissipation frame 1 heat conduction radiating efficiency, second fin 9 has increased the outside structural strength of heat dissipation frame 1 simultaneously, is favorable to improving the effect of heat dissipation frame 1 protection.

The working principle and the using flow of the utility model are as follows: through the heat dissipation frame 1 that the 3 other end of falling T type post still is equipped with, heat dissipation groove 12 has been seted up to heat dissipation frame 1 inboard, and LED lamp plate 2 both sides slip card is established in heat dissipation groove 12, has increased the radiating area of the outside heat conduction of LED lamp plate 2 for LED lamp plate 2 heat dissipation rate is accelerated, and efficiency is higher, and heat dissipation frame 1 can protect the outside of LED lamp plate 2 moreover, is favorable to improving the security of LED lamp plate 2 installation and use.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A front combination lamp radiator assembly comprising an inverted-T column (3), characterized in that: the LED lamp panel comprises an inverted T-shaped column (3), wherein a radiator (8) is arranged at one end of the inverted T-shaped column (3), a plurality of first radiating fins (4) are arranged outside the radiator (8), a first inserting groove (6) is formed in the inner side of one end of the inverted T-shaped column (3), an LED lamp panel (2) is inserted into the first inserting groove (6), a radiating frame (1) is further arranged at the other end of the inverted T-shaped column, a radiating groove (12) is formed in the inner side of the radiating frame (1), two sides of the LED lamp panel (2) are slidably clamped in the radiating groove (12), a limiting end plate (5) is arranged at one end of the radiating frame (1) in a sliding mode, a second inserting groove (11) is formed in one end of the limiting end plate (5), and the other end of the LED lamp panel (2) is clamped with the second inserting groove (11).

2. A front combination lamp heat sink assembly as defined in claim 1, wherein: the second inserting groove (11) is arranged to be a rectangular groove, and the length of the second inserting groove (11) is the same as the width of the LED lamp panel (2).

3. A front combination lamp heat sink assembly as defined in claim 1, wherein: threaded holes are formed in one end of the radiating frame (1), and locking bolts (7) are arranged in the threaded holes in a threaded mode.

4. A front combination lamp heat sink assembly as defined in claim 1, wherein: the heat dissipation frame (1) is arranged into a U-shaped bracket, and second heat dissipation fins (9) are arranged on two sides of the heat dissipation frame (1).

5. A front combination lamp heat sink assembly as defined in claim 4, wherein: the second radiating fins (9) are arranged at equal intervals, and radiating holes (10) are formed in the second radiating fins (9).

6. A front combination lamp heat sink assembly as defined in claim 1, wherein: the heat dissipation frame is characterized in that a limiting sliding groove (13) is formed in one end of the heat dissipation frame (1), a guide rod (14) is arranged in the limiting sliding groove (13), two ends of the limiting end plate (5) are arranged in a sliding mode through limiting sliding blocks (15) and the guide rod (14), and a spring (16) is sleeved outside one end of the guide rod (14).