Radiator structure of grille lamp / grille lamp

Abstract

The utility model discloses a radiator structure of a grille lamp / grille lamp, which is applied to a car lamp. The radiator structure comprises a radiator and a support. The radiator is installed on a vehicle body through the support. A groove body is formed in the middle of the radiator; the groove body is divided into a first mounting layer and a second mounting layer according to the depth from deep to shallow; a lamp panel is mounted on the first mounting layer; a waterproof lens is mounted on the second mounting layer in a sealing manner; a first heat dissipation through hole and a second heat dissipation through hole are symmetrically formed in the left end and the right end of the groove body; and dendritic fins are distributed at the bottom of the radiator. The fins of the radiator are branch-shaped, have enough strength, are easy to process and form, and have good radiating effect and attractive appearance, the L-shaped support is simple and convenient in structure and can be fixed in various modes, the installation direction of the support can be adjusted in a two-face-to-face and back-to-back mode, and the radiator is attractive and unlimited to space.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a radiator structure of a grille lamp / net lamp. Background Art

[0002] Radiators are often divided into active and passive heat dissipation. The former is commonly air-cooled radiators, while the latter are commonly heat sinks. In the LED headlights of cars, the main heat dissipation method of the radiator is to add fans, heat pipes, improved heat sinks, or use other materials to control the temperature of the LED headlights to meet the requirements of use. The advantages of aluminum radiator products are lightweight, high reliability, simple processing, and environmentally friendly production. The bracket is used as a frame to support the installation of the radiator. It is mainly installed in the center grid, front bumper or other vehicles in the car; at present, the LED headlights installed in the grille of the car often use high-temperature resistant plastic as the mounting bracket of the radiator. Therefore, the LED lamps with lower power and weaker luminous brightness are used, which cannot meet the requirements of the brightness of the car lighting. Therefore, a radiator structure of grille lamp / center grid lamp is proposed to better solve the heat dissipation and installation problems. Utility Model Content

[0003] The purpose of the utility model is to provide a grille lamp / net lamp radiator structure, which has sufficient strength, is easy to process and shape, has good heat dissipation effect and aesthetics, and the L-shaped bracket has a simple and convenient structure, can be fixed in a variety of ways, and the bracket installation direction can be adjusted with two sides facing each other or back to back, so as to achieve beauty and no restrictions on space.

[0004] The utility model is realized by the following technical solutions:

[0005] A radiator structure for a grille lamp / net lamp, applied to a vehicle lamp; wherein: the radiator structure comprises a radiator and a bracket; the radiator is mounted on a vehicle body through the bracket; a slot is provided in the middle of the radiator; the slot is divided into a first mounting layer and a second mounting layer in terms of depth from deep to shallow; a lamp board is mounted on the first mounting layer; a waterproof lens is sealed and mounted on the second mounting layer; a first heat dissipation through hole and a second heat dissipation through hole are symmetrically provided at the left and right ends of the slot; and fins in the shape of tree branches are distributed at the bottom of the radiator.

[0006] As a further improvement of the technical solution of the utility model, the bracket is L-shaped as a whole; oblong holes are provided at both ends of the bracket; and fixing grooves are provided on both sides of the oblong hole.

[0007] As a further improvement of the technical solution of the utility model, a ventilation valve is installed on the first heat dissipation hole.

[0008] As a further improvement of the technical solution of the utility model, a plug is installed on the second heat dissipation hole.

[0009] As a further improvement of the technical solution of the utility model, a power through hole is opened at the bottom of the trough body; a cable waterproof connector is installed on the power through hole; and the light board is electrically connected to the cable waterproof connector.

[0010] As a further improvement of the technical solution of the utility model, a cover plate is installed on the top surface of the radiator.

[0011] As a further improvement of the technical solution of the utility model, a first mounting hole for mounting the lamp board is provided on the bottom surface of the first mounting layer; the lamp board is fixed to the first mounting layer by means of self-tapping screws engaging the first mounting hole.

[0012] As a further improvement of the technical solution of the utility model, a second mounting hole for mounting the cover plate is provided on the top surface of the radiator; the cover plate is fixed to the top surface of the radiator by screws engaging with the second mounting hole.

[0013] Compared with the prior art, the utility model provides a radiator structure of a grille lamp / net lamp, which has the following beneficial effects:

[0014] The fins of the radiator of the utility model are tree-branch shaped, have sufficient strength, are easy to process and shape, have good heat dissipation effect and aesthetics, the L-shaped bracket has a simple and convenient structure, can be fixed in a variety of ways, and the bracket can be installed in the direction of two sides facing each other and back to back to achieve beauty and no space restrictions. The radiator of the utility model is formed by extrusion molding, is suitable for one or more lens modules, reduces production costs and processing steps, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the exploded structure of the general assembly of a radiator structure of a grille lamp / middle net lamp of the utility model;

[0016] Figure 2 This is a schematic diagram of the general assembly structure of a radiator structure of a grille lamp / middle net lamp of the utility model;

[0017] Figure 3 It is a schematic structural diagram of the general assembly cross-sectional view of the heat sink structure of a grille lamp / net lamp of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the radiator of the utility model;

[0019] Figure 5 This is a schematic diagram of the support structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the installation of a certain vehicle bracket of the utility model.

[0021] Markings in the attached drawings: 1-cover plate; 2-waterproof lens; 3-light board; 4-radiator; 5-vent valve; 6-bracket; 7-cable waterproof connector; 8-plug; 410-connecting hole; 420-first heat dissipation through hole; 430-power through hole; 440-first mounting layer; 450-second mounting layer; 460-second mounting hole; 610-long round hole; 620-fixing groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, upper end, lower end, top, bottom...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In the present invention, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features; in addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0026] The present invention is further described and illustrated below in conjunction with specific embodiments and accompanying drawings:

[0027] Please refer to Figures 1 to 6 , a radiator structure of a grille lamp / net lamp, applied to a vehicle lamp; wherein: the radiator structure comprises a radiator 4 and a bracket 6; the radiator 4 is mounted on a vehicle body through the bracket 6; a slot is provided in the middle of the radiator 4; the slot is divided into a first mounting layer 440 and a second mounting layer 450 according to depth from deep to shallow; a lamp board 3 is mounted on the first mounting layer 440; a waterproof lens 2 is mounted on the second mounting layer 450 by placing glue to seal and prevent water leakage; a first heat dissipation through hole 420 and a second heat dissipation through hole are symmetrically provided at the left and right ends of the slot; fins in the shape of tree branches are distributed at the bottom of the radiator 4. The fins of the radiator 4 of the utility model are tree-shaped, have sufficient strength, are easy to process and form, have good heat dissipation effect and aesthetics, the L-shaped bracket 6 has a simple and convenient structure, can be fixed in a variety of ways, and the installation direction of the bracket 6 can be adjusted with two sides facing each other and back to back to achieve aesthetics and no space restrictions. The radiator 4 of the utility model is formed by extrusion molding, is suitable for one or more lens modules, reduces production costs and processing steps, and improves work efficiency.

[0028] Specifically, in the present embodiment, the bracket 6 is L-shaped as a whole; oblong holes 610 are provided at both ends of the bracket 6; the bracket 6 is installed on both sides of the radiator 4 and fixed by screws, cable ties or other things through the oblong holes 610; fixing grooves 620 are provided on both sides of the oblong holes 610, which are convenient for using cable ties or other tools. The bracket 6 can be installed oppositely or oppositely, and is easy to use. The bracket 6 is mainly used for the center grille and front bumper of the car, or installed on a tricycle, motorcycle, or electric bicycle. The radiator 4 is provided with a connecting hole 410 connected to the bracket 6.

[0029] Through measurement, it was found that the height of most grilles in cars is 40mm. For this reason, the utility model uses this data to make a radiator with a height of 36mm. According to the structure of the radiator, a bracket 6 is made in an "L" shape, with an oblong hole 610 at both ends, and two grooves on both sides of the oblong hole 610, which is convenient for using cable ties or other tools. The installation direction of the bracket 6 can be adjusted with two sides facing each other or back to back. It can be installed on the beam of the car's center grille, and can also be suitable for the installation of electric vehicles, motorcycles and bicycles. The radiator does not take up much space and is easy to install.

[0030] Specifically, in this embodiment, a ventilation valve 5 is installed on the first heat dissipation through hole 420 to be used for air intake and exhaust of the tank body.

[0031] Specifically, in this embodiment, a plug 8 is installed on the second heat dissipation through hole.

[0032] Specifically, in this embodiment, a power through hole 430 is opened at the bottom of the trough body; a cable waterproof connector 7 is installed on the power through hole 430; and the light board 3 is electrically connected to the cable waterproof connector 7 to achieve power connection.

[0033] Specifically, in this embodiment, a cover plate 1 is installed on the top surface of the radiator 4. It should be noted that the cover plate 1 is provided to protect the waterproof lens 2.

[0034] Specifically, in this embodiment, a first mounting hole for mounting the lamp board 3 is formed on the bottom surface of the first mounting layer 440; the lamp board 3 is fixed to the first mounting layer 440 by means of self-tapping screws engaging the first mounting hole.

[0035] Specifically, in this embodiment, a second mounting hole 460 for mounting the cover plate 1 is opened on the top surface of the radiator 4 ; the cover plate 1 is fixed to the top surface of the radiator 4 by screws engaging with the second mounting hole 460 .

[0036] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A radiator structure of a grille lamp / net lamp, applied to a vehicle lamp; characterized in that: The radiator structure includes a radiator and a bracket; the radiator is installed on the vehicle body through the bracket; a slot body is opened in the middle of the radiator; the slot body is divided into a first installation layer and a second installation layer according to depth from deep to shallow; a light board is installed on the first installation layer; a waterproof lens is sealed and installed on the second installation layer; the left and right ends of the slot body are symmetrically opened with a first heat dissipation through hole and a second heat dissipation through hole; the bottom of the radiator is distributed with tree-like fins.

2. The radiator structure of a grille lamp / net lamp according to claim 1, characterized in that: The bracket is L-shaped as a whole; oblong holes are provided at both ends of the bracket; and fixing grooves are provided at both sides of the oblong holes.

3. The heat sink structure of a grille lamp / net lamp according to claim 1, characterized in that: A ventilation valve is installed on the first heat dissipation through hole.

4. The radiator structure of a grille lamp / net lamp according to claim 1, characterized in that: A plug is installed on the second heat dissipation through hole.

5. The radiator structure of a grille lamp / net lamp according to claim 1, characterized in that: A power through hole is provided at the bottom of the trough body; a cable waterproof connector is installed on the power through hole; and the lamp board is electrically connected to the cable waterproof connector.

6. The heat sink structure of a grille lamp / net lamp according to claim 1, characterized in that: A cover plate is installed on the top surface of the radiator.

7. The heat sink structure of a grille lamp / net lamp according to claim 1, characterized in that: The bottom surface of the first mounting layer is provided with a first mounting hole for mounting the lamp board; the lamp board is fixed to the first mounting layer by the cooperation of self-tapping screws and the first mounting hole.

8. The heat sink structure of a grille lamp / net lamp according to claim 6, characterized in that: The top surface of the radiator is provided with a second mounting hole for mounting the cover plate; the cover plate is fixed to the top surface of the radiator by the cooperation of screws and the second mounting hole.

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