Independent high beam module and low beam module assembly

Abstract

The utility model discloses an independent high-beam module and low-beam module assembly, relates to the field of high-beam and low-beam modules, relates to a high-beam module, a low-beam module and a dimming bracket, and aims to solve the problems of larger dimming angle and small illumination radiation range of a flat lens module in the prior art. According to the technical scheme, the independent high-beam module and low-beam module assembly comprises a low-beam decoration frame, a high-beam decoration frame and a dimming support, a low-beam lens is arranged in the low-beam decoration frame, a high-beam lens is arranged in the high-beam decoration frame, the low-beam decoration frame and the high-beam decoration frame are arranged on the dimming support, and the high-beam decoration frame and the high-beam lens are arranged on the dimming support. And the low-beam decorative frame is positioned above the high-beam decorative frame. According to the utility model, the high beam module and the low beam module which are independently controlled are driven to work, so that the LED modules can be better concentrated on the same radiator during lighting, and the loss is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of high and low beam modules, and relates to a high beam module, a low beam module, and a dimming bracket, and specifically relates to an assembly of an independent high beam module and a low beam module. Background Art

[0002] With the continuous development of new energy vehicles, LED headlights are favored by more and more consumers for their advantages such as high lighting brightness, high reliability, long service life, energy saving and environmental protection. The system control of the independently controlled high beam module and low beam module reduces the accumulation of heat sources on the radiator, reduces the heat loss of LED lamp beads, and has higher luminous efficiency. The high beam module and low beam module are independently fixed on the bracket. The dimming angles of the high beam and low beam have been set according to the requirements of the OEM. The body center controls the motor feed command to adjust up and down, reducing the body's signal control and power supply to the lamp, reducing power loss;

[0003] The current high beam / low beam module and low beam module are a flat LED high beam / low beam module (hereinafter referred to as LED module), including a convex lens, a lens bracket, a reflector, a heat sink and LED module, fixing screws, etc. The convex lens is fixed to the front end of the lens bracket, the lens bracket is positioned with the radiator through the locating pins at the bottom of the lens bracket, and is fixed to the upper part of the front end of the radiator through screws, the reflector is fixed to the upper part of the rear end of the radiator through screws, the module is installed between the radiator and the reflector, the module board is installed on the LED module installation plane on the upper part of the radiator, the bottom of the module is positioned with the radiator through the locating pins on the radiator, the upper part of the LED module is positioned with the reflector through the locating pins on the reflector, and the LED module installation plane is upward relative to the Z-direction horizontal plane.

[0004] The patent application with publication number CN 211475819 U discloses a high and low beam automobile headlight, comprising: a metal frame, a high beam lamp bead, a low beam lamp bead, a high beam reflector cup, a low beam reflector cup and a lens, wherein the lens is arranged at the bottom of the metal frame through a lens bracket, the high beam lamp bead and the low beam lamp bead are arranged on a copper substrate, the copper substrate is arranged on the metal frame through a first superconducting tube and a second superconducting tube, the high beam reflector cup and the low beam reflector cup are respectively covered on the high beam lamp bead and the low beam lamp bead and reflect the light toward the direction of the lens, and the metal frame is provided with a radiator, and a third superconducting tube is connected between the radiator and the metal frame. The utility model adds three superconducting heat transfer tubes and a radiator, so that the superconducting heat transfer tube, the radiator, the copper substrate, the metal frame and the lamp bead are integrated, the heat dissipation area is increased, the heat dissipation speed is improved, a fan is arranged, the heat dissipation efficiency is higher, the light decay is reduced, and the service life of the lamp bead is extended.

[0005] The above-mentioned novel utility model simply uses the same radiator, which is prone to cause the problem of heat loss due to a rapid temperature rise during operation.

[0006] In summary, the present invention provides an independent assembly of a high beam module and a low beam module to solve the above problems. Utility Model Content

[0007] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an independent high beam module and low beam module assembly, which has the advantages of easy installation, simple structure, and the ability to independently adjust the left and right dimming angles of the high beam module and the low beam module. The high and low beam module assembly realizes the promotion of independent control of the high beam module and the low beam module and left and right dimming.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An independent high beam module and low beam module assembly comprises a low beam decorative frame, a high beam decorative frame and a dimming bracket, a low beam lens is installed inside the low beam decorative frame, a high beam lens is installed inside the high beam decorative frame, the low beam decorative frame and the high beam decorative frame are installed on the dimming bracket, the low beam decorative frame is located above the high beam decorative frame, a low beam radiator is installed on the dimming bracket below the low beam decorative frame, a high beam radiator is installed on the dimming bracket below the high beam decorative frame, a low beam LED module is installed between the low beam radiator and the low beam decorative frame, and a high beam LED module is installed between the high beam radiator and the high beam decorative frame.

[0010] By adopting the above technical scheme, a high beam module and a low beam module are designed, in which the high beam module and the low beam module are independent modules respectively. The high beam module and the low beam module are easy to install and have a simple structure. The high beam module and the low beam module can independently adjust the left and right dimming angles, and the high beam LED module and the low beam LED module are integrated into a high beam module and a low beam module. Independent control and left and right dimming are realized.

[0011] The utility model is further configured as follows: a plurality of high beam holes and low beam holes are opened on the dimming bracket at a position where the radiator overlaps, the low beam decorative frame is fixed to the dimming bracket through the holes of the low beam holes, and the high beam decorative frame is fixed to the dimming bracket through the holes of the high beam holes.

[0012] By adopting the above technical solution, the stability is increased, and the low beam lens is prevented from falling off from the low beam decorative frame, and the high beam lens is also prevented from falling off from the high beam decorative frame.

[0013] The utility model is further configured as follows: the low beam radiator and the high beam radiator are fixedly connected to the dimming bracket by screws.

[0014] By adopting the above technical solution, the low beam radiator and the high beam radiator are separated, which is beneficial to heat dissipation. At the same time, screws are used to fix them to make the connection more secure.

[0015] The utility model is further configured as follows: the low beam lens is embedded in the low beam decoration frame by positive pressure, and the high beam lens is embedded in the high beam decoration frame by positive pressure.

[0016] By adopting the above technical solution, the low beam lens and the high beam lens are embedded in the corresponding decorative frames, which is convenient for installation and reduces loss.

[0017] The utility model is further configured as follows: the low beam reflector is screwed to the low beam LED module, and the high beam emitting mirror is screwed to the high beam LED module.

[0018] By adopting the above technical solution, the low beam reflector and the high beam emitting mirror are designed so that the user can achieve better effect when using the high and low beam lights and make the light more concentrated.

[0019] The utility model is further configured as follows: the high-beam LED module and the low-beam LED module are fixed on the dimming bracket by screws.

[0020] By adopting the above technical solution, a high-beam LED module and a low-beam LED module are designed, in which the high-beam LED module and the low-beam LED module are independent modules respectively. The module is easy to install, has a simple structure, can be adjusted independently, and is fixed with screws to make it more secure.

[0021] The utility model is further configured as follows: a low-beam LED male end sheath is fixedly installed on the dimming bracket at a side opposite to the low-beam radiator, and a high-beam LED male end sheath is fixedly installed on the dimming bracket at a side opposite to the high-beam radiator.

[0022] By adopting the above technical solution, an LED male terminal sheath is designed to protect users, prevent electric shock, and increase safety.

[0023] In summary, the beneficial technical effects of the utility model are:

[0024] 1. The LED modules are better concentrated on the same heat sink when lighting, avoiding heat loss caused by large temperature rise during operation of the LED modules and improving the utilization rate of the luminous flux of the LED lamp beads.

[0025] 2. The high beam module and the low beam module are two independent modules, which solves the problem of increased difficulty in wiring harness assembly due to excessive wiring harness pin position. It is easy to troubleshoot wiring harness pin position errors and electronic component failures of the high beam and low beam modules, reducing the design difficulty of LED modules and optics.

[0026] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0028] Figure 1 It is a side view structural schematic diagram of an embodiment of the utility model;

[0029] Figure 2 This is a bottom view structural diagram of an embodiment of the utility model;

[0030] Figure 3 This is a front view structural diagram of an embodiment of the utility model;

[0031] Figure 4 It is a left-side structural schematic diagram of an embodiment of the utility model;

[0032] Figure 5 This is a rear structural schematic diagram of an embodiment of the utility model;

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 1. Low beam decorative frame; 2. Low beam lens; 3. High beam decorative frame; 4. High beam lens; 5. Low beam radiator; 6. High beam radiator; 7. Dimming bracket; 701. Low beam lamp hole; 702. High beam lamp hole; 8. Low beam LED male terminal sheath; 9. Low beam reflector; 10. Low beam LED module; 11. High beam emitting mirror; 12. High beam LED module; 13. High beam LED male terminal sheath. DETAILED DESCRIPTION

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0036] Reference Figure 1-4 , which is an independent assembly of a high beam module and a low beam module disclosed in the utility model, comprising: a low beam decorative frame 1, a high beam decorative frame 3, and a dimming bracket 7. A low beam lens 2 is installed inside the low beam decorative frame 1, a high beam lens 4 is installed inside the high beam decorative frame 3, the low beam decorative frame 1 and the high beam decorative frame 3 are installed on the dimming bracket 7, the low beam decorative frame 1 is located above the high beam decorative frame 3, a low beam radiator 5 is installed on the dimming bracket 7 below the low beam decorative frame 1, a high beam radiator 6 is installed on the dimming bracket 7 below the high beam decorative frame 3, a low beam LED module 10 is installed between the low beam radiator 5 and the low beam decorative frame 1, and a high beam LED module 12 is installed between the high beam radiator 6 and the high beam decorative frame 3.

[0037] The application of one aspect of this embodiment is as follows: the low-beam LED module 10 and the high-beam LED module 12 include a convex lens, a lens bracket, a reflector, a heat sink and an LED module, fixing screws, etc. The convex lens is fixed to the front end of the lens bracket, the lens bracket is positioned with the heat sink through the positioning pins at the bottom of the lens bracket, and is fixed to the upper part of the front end of the heat sink through screws, the reflector is fixed to the upper part of the rear end of the heat sink through screws, the module is installed between the heat sink and the reflector, the module plate is installed on the LED module installation plane on the upper part of the heat sink, the bottom of the module is positioned with the heat sink through the positioning pins on the heat sink, the upper part of the LED module is positioned with the reflector through the positioning pins on the reflector, the LED module installation plane is upward relative to the Z-direction horizontal plane, and after the user installs each component, the height and level of the heat sink height can be adjusted by adjusting the screws. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0038] Reference Figure 2-3 In this embodiment, a plurality of high beam holes 702 and low beam holes 701 are provided on the dimming bracket 7 at the position where the radiator overlaps. The low beam decorative frame 1 is fixed to the dimming bracket 7 through the holes of the low beam holes 701, and the high beam decorative frame 3 is fixed to the dimming bracket 7 through the holes of the high beam holes 702. The user aligns the low beam lens 2 and the high beam lens 4 with the low beam hole 701 and the high beam hole 702 respectively and then fixes them firmly with nails.

[0039] Reference Figure 2 In this embodiment, the low beam radiator 5 and the high beam radiator 6 are fixedly connected to the dimming bracket 7 by screws. The user respectively installs the low beam radiator 5 and the high beam radiator 6 on the dimming bracket 7 by screws, and the user can adjust the height and level of the radiator by adjusting the screws.

[0040] Reference Figure 2-3 In this embodiment, the low beam lens 2 is embedded in the low beam decorative frame 1 by positive pressure, and the high beam lens 4 is embedded in the high beam decorative frame 3 by positive pressure. The user embeds the low beam lens 2 and the high beam lens 4 into the corresponding decorative frames respectively. The user can install the high beam decorative frame 3 and the low beam decorative frame 1. The decorative frames are provided with installation buckles, and they will not fall off as long as the maximum buckle pressure value is not exceeded.

[0041] Reference Figure 2-3 In this embodiment, the low beam reflector 9 is fixed to the low beam LED module 10 by screws, and the high beam emitting mirror 11 is fixed to the high beam LED module 12 by screws. The user fixes the low beam reflector 9 to the low beam LED module 10 by screws, and then fixes the high beam emitting mirror 11 to the high beam LED module 12 by screws.

[0042] Reference Figure 2-3In this embodiment, the high-beam LED module 12 and the low-beam LED module 10 are fixed to the dimming bracket 7 by screws. The user completes the installation work by fixing the high-beam LED module 12 and the low-beam LED module 10 to the dimming bracket 7 by screws.

[0043] Reference Figure 2-3 In this embodiment, the dimming bracket 7 is fixedly installed with a low-beam LED male end sheath 8 on the side opposite to the low-beam radiator 5, and the dimming bracket 7 is fixedly installed with a high-beam LED male end sheath 13 on the side opposite to the high-beam radiator 6. The LED male end sheath is designed to protect the user, prevent electric shock, and increase safety.

[0044] Implementation Method 2

[0045] The wiring harness can be a combination of wires, terminals, and female end sheaths;

[0046] The LED module substrate may be a copper substrate;

[0047] The high-beam LED module and the low-beam LED module are controlled by the same driver to turn on and off the signal and power supply.

[0048] The above-mentioned embodiments may be combined with each other.

[0049] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An independent high beam module and low beam module assembly, comprising: A low beam decorative frame (1), a high beam decorative frame (3), and a dimming bracket (7), wherein the low beam decorative frame (1) is provided with a low beam lens (2), the high beam decorative frame (3) is provided with a high beam lens (4), the low beam decorative frame (1) and the high beam decorative frame (3) are provided on the dimming bracket (7), the low beam decorative frame (1) is located above the high beam decorative frame (3), a low beam radiator (5) is provided on the dimming bracket (7) below the low beam decorative frame (1), a high beam radiator (6) is provided on the dimming bracket (7) below the high beam decorative frame (3), a low beam LED module (10) is provided between the low beam radiator (5) and the low beam decorative frame (1), and a high beam LED module (12) is provided between the high beam radiator (6) and the high beam decorative frame (3).

2. The assembly of an independent high beam module and a low beam module according to claim 1, characterized in that: A plurality of high-beam holes (702) and low-beam holes (701) are provided on the dimming bracket (7) at positions where the radiator overlaps, the low-beam decorative frame (1) is fixed to the dimming bracket (7) through the holes of the low-beam holes (701), and the high-beam decorative frame (3) is fixed to the dimming bracket (7) through the holes of the high-beam holes (702).

3. The independent high beam module and low beam module assembly according to claim 1, characterized in that: The low-beam radiator (5) and the high-beam radiator (6) are fixedly connected to the dimming bracket (7) by means of screws.

4. The independent high beam module and low beam module assembly according to claim 1, characterized in that: The low beam lens (2) is embedded in the low beam decorative frame (1) by positive pressure, and the high beam lens (4) is embedded in the high beam decorative frame (3) by positive pressure.

5. The independent high beam module and low beam module assembly according to claim 1, characterized in that: The low-beam reflector (9) is screwed to the low-beam LED module (10), and the high-beam emitting mirror (11) is screwed to the high-beam LED module (12).

6. The independent high beam module and low beam module assembly according to claim 1, characterized in that: The high-beam LED module (12) and the low-beam LED module (10) are fixed on the dimming bracket (7) by means of screws.

7. The independent high beam module and low beam module assembly according to claim 1, characterized in that: A low-beam LED male end sheath (8) is fixedly mounted on the dimming bracket (7) on the side opposite to the low-beam heat sink (5), and a high-beam LED male end sheath (13) is fixedly mounted on the dimming bracket (7) on the side opposite to the high-beam heat sink (6).

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