Graded assembly type electric head lamp structure

Abstract

The utility model discloses a graded assembly type electric head lamp structure which comprises a shell mechanism used for forming an assembly type shell structure, a light mechanism used for forming a graded light module and an installation mechanism used for providing installation support for the shell mechanism. The grading assembly type head lamp has the advantages that the structure is simple, the shell mechanism is arranged to be matched with the lamplight mechanism, a grading assembly type head lamp structure is formed, if a certain part of the head lamp is damaged, the corresponding part can be disassembled, assembled and replaced, and the head lamp is convenient to assemble and disassemble. The assembling and disassembling difficulty is small, the whole car roof is prevented from being scrapped, the maintenance requirement is met, the economic benefit is high, the installing mechanism is arranged, the graded assembling type head lamp structure is assembled on the electric car through a beveling type installing structure, the installing stability is high, and a maintainer can conveniently disassemble and assemble the car lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle headlights, in particular to a graded assembly type electric vehicle headlight structure. Background Art

[0002] In the prior art, electric vehicles or motorcycles have become popular means of transportation, and their use is becoming more and more common. Existing motorcycles and electric vehicles usually have lights installed on the head so that riders can see the surrounding environment clearly and warn passers-by and oncoming vehicles. Existing electric vehicle lights include LED lamp beads and fixing seats. The LED lamp beads are connected to the frame of the electric vehicle through wires, and the fixing seats are buckled outside the LED lamp beads and fixedly connected to the frame through screws. When the front headlight group of the electric vehicle needs to be disassembled and replaced when the headlight is damaged, it is necessary to first open the headlight protection cover, then disassemble the front headlight group, replace the corresponding damaged headlight, and also need to power on the test. After the test is correct, the front headlight will be assembled again. The process of disassembling and installing the front headlight group is inconvenient to operate, especially the mounting structure of the front headlight group that has been disassembled and installed many times is easy to be damaged, resulting in the stability of the headlight when it is installed in the original position on the electric vehicle when it is reinstalled. When driving at night, accidents are prone to occur. If the installation limit structure on the electric vehicle is damaged and the installation structure is replaced at the same time, the corresponding part of the electric vehicle needs to be replaced as a whole.

[0003] The Chinese utility model patent with application number: 202020611711.3 discloses a headlight, including a base, a reflective bowl and a lampshade, wherein the reflective bowl is installed in the base, and the lampshade is connected to the outside of the base through a snap assembly, wherein a circuit board and a lamp assembly are installed in the base, and the lamp assembly includes a lighting lamp located in the middle and a position lamp ring located around the lighting lamp, wherein the position lamp ring is fixedly installed in the base, and a through hole is provided in the middle of the reflective bowl for the lighting lamp to pass through, and a light-transmitting strip is provided on the edge of the reflective bowl, and the light-transmitting strip is located outside the position lamp ring. However, the structure of this headlight is relatively complex, and it adopts an integral cover structure. If the lamp is damaged, the headlight will be scrapped as a whole and cannot be repaired, resulting in poor economic benefits. In addition, when replacing the headlight assembly, the headlight needs to be replaced as a whole, which makes disassembly and assembly difficult, and is not convenient for maintenance personnel to disassemble and install it. Utility Model Content

[0004] The utility model aims to provide a hierarchical assembly type electric vehicle headlight structure.

[0005] In order to achieve the above purpose, the technical solution proposed by the utility model is:

[0006] A graded assembled electric vehicle headlight structure comprises a shell mechanism for constituting an assembled shell structure, a lighting mechanism for constituting a graded lighting module, and a mounting mechanism for providing mounting support for the shell mechanism. The shell mechanism is arranged at the front of the electric vehicle, the lighting mechanism is arranged inside the shell mechanism, and the mounting mechanism is assembled between the shell mechanism and the front of the electric vehicle.

[0007] The shell mechanism includes a lamp housing body, a connecting shell and a lamp housing base cover. The lamp housing body is assembled at the front of the electric vehicle, the connecting shell is arranged at the lower part of the lamp housing body close to the electric vehicle and is integrally formed with the lamp housing body, and the lamp housing base cover is arranged on the upper part of the connecting shell and is integrally formed with the connecting shell.

[0008] The lamp housing body is configured as an annular shell structure, and a side of the lamp housing body away from the connecting shell is configured as a hollow structure to form an accommodating cavity, and a clamping strip is provided on the side wall of the accommodating cavity.

[0009] The connecting shell is configured as an arc-shaped shell structure, and the side of the connecting shell away from the lamp housing body is configured as a hollow structure to form an electric control cavity, in which a circuit board is arranged, and the side of the lamp housing base cover close to the lamp housing body is configured as a hollow structure to form an installation cavity, and a wire passing hole is provided between the electric control cavity and the installation cavity, and the two are connected through the wire passing hole.

[0010] It also includes a connecting cover and a limiting strip, wherein the connecting cover is arranged on a side of the connecting shell away from the lamp housing body and is fixedly connected to the connecting shell by screws, and the limiting strips are provided in a plurality of groups, wherein the plurality of groups of limiting strips are arranged side by side and spaced apart on a side of the lamp housing base cover away from the lamp housing body and are integrally formed with the lamp housing base cover, and the limiting strips are arranged vertically.

[0011] The lighting mechanism includes a lighting lamp, a protective lamp housing and a protective lampshade. The lighting lamp is arranged in the installation cavity of the lamp housing base cover and is assembled and connected to the lamp housing base cover. The protective lamp housing is arranged on a side of the lamp housing base cover close to the lamp housing body and is fixedly connected to the lamp housing base cover by screws. The protective lampshade is arranged on a side of the protective lamp housing away from the lamp housing base cover and is buckled with the protective lamp housing.

[0012] It also includes a fill light and an annular lampshade. The fill light is configured as an annular light strip structure. The fill light is disposed in the accommodating cavity of the lamp housing body and is clamped and connected to the lamp housing body via a clamping strip. The annular lampshade is disposed on a side of the lamp housing body away from the connecting shell and is clamped and connected to the lamp housing body.

[0013] The mounting mechanism includes a mounting base and a mounting bracket. The mounting base is arranged on a side of the connecting cover away from the lamp housing body and is fixedly connected to the connecting cover by screws. The mounting base is fixedly connected to the front of the electric vehicle. The outer shell mechanism is assembled at the front of the electric vehicle through the mounting base. The mounting bracket is arranged at the lower part of the mounting base and is integrally formed with the mounting base.

[0014] A limiting groove structure is provided on the upper part of the mounting base close to the side of the lamp housing base cover corresponding to the limiting strip, and the mounting base is buckled with the limiting strip through the limiting groove structure, and a wire through-hole structure is provided on the upper part of the connecting cover and the middle part of the mounting base corresponding to the electric control cavity, the mounting bracket is arranged as an arc-shaped bracket structure and the mounting bracket is arranged obliquely, and the mounting bracket is located at the bottom of the connecting shell and is arranged in a fit with the lower part of the connecting shell.

[0015] It also includes mounting pillars, which are provided with two groups. The two groups of mounting pillars are arranged side by side and spaced apart on a side of the mounting base away from the lamp housing base cover and are fixedly connected to the mounting base. The mounting pillars and the mounting bracket are fixedly connected to the front of the electric vehicle by screws.

[0016] The beneficial effects of the utility model are:

[0017] The structure is simple, with a shell mechanism and a light mechanism cooperating to form a graded assembled headlamp structure. If a part of the headlight is damaged, the corresponding part can be disassembled and replaced, and the disassembly and assembly is easy, avoiding the entire roof from being scrapped, meeting maintenance needs, and having high economic benefits. An installation mechanism is provided, and the graded assembled headlamp structure is assembled on the electric vehicle through a bevel-cut installation structure. The installation stability is strong, and it is convenient for maintenance personnel to disassemble and install the headlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the housing mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the cooperation between the electric control chamber and the connecting shell of the utility model;

[0021] Figure 4 This is a schematic diagram of the cooperation between the lighting mechanism and the lamp housing of the utility model;

[0022] Figure 5 It is a schematic diagram of the cooperation between the installation mechanism and the shell mechanism of the utility model.

[0023] In the figure: 1. lamp housing body; 2. connecting housing; 3. lamp housing base cover; 4. connecting cover; 5. limit strip; 6. lighting lamp; 7. protective lamp housing; 8. protective lampshade; 9. fill light; 10. annular lampshade; 11. mounting base; 12. mounting bracket; 13. mounting support. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] A hierarchical assembly type electric vehicle headlight structure includes a shell mechanism for constituting an assembled shell structure, a lighting mechanism for constituting a hierarchical lighting module, and a mounting mechanism for providing mounting support for the shell mechanism. The shell mechanism is arranged at the front of the electric vehicle, the lighting mechanism is arranged inside the shell mechanism, and the mounting mechanism is assembled between the shell mechanism and the front of the electric vehicle. The overall structure schematic diagram of the utility model is shown in FIG. Figure 1 shown.

[0026] The shell mechanism includes a lamp housing body 1, a connecting shell 2 and a lamp housing base cover 3. The lamp housing body 1 is assembled at the front of the electric vehicle. The connecting shell 2 is arranged at the lower part of the lamp housing body 1 close to the electric vehicle and is integrally formed with the lamp housing body 1. The lamp housing base cover 3 is arranged at the upper part of the connecting shell 2 and is integrally formed with the connecting shell 2. The shell mechanism cooperates with the lamp housing body 1, the connecting shell 2 and the lamp housing base cover 3 to form an assembled lamp housing structure, wherein the lamp housing body 1 is used to provide mounting support for the connecting shell 2, the connecting shell 2 is used to provide mounting support for the lamp housing base cover 3 to connect the lamp housing base cover 3 with the lamp housing body 1, and the lamp housing base cover 3 is used to provide mounting support for the lighting mechanism to form a hierarchical assembled vehicle lamp structure together with the lighting mechanism. The schematic diagram of the structure of the shell mechanism of the utility model is shown in FIG. Figure 2 shown.

[0027] The lamp housing body 1 is configured as an annular shell structure, and the side of the lamp housing body 1 away from the connecting shell 2 is configured as a hollow structure to form a accommodating cavity, and a clamping strip is provided on the side wall of the accommodating cavity, and the connecting shell 2 is configured as an arc-shaped shell structure, and the side of the connecting shell 2 away from the lamp housing body 1 is configured as a hollow structure to form an electric control cavity, and a circuit board is arranged in the electric control cavity, and the side of the lamp housing base cover 3 close to the lamp housing body 1 is configured as a hollow structure to form an installation cavity, and a wire hole is provided between the electric control cavity and the installation cavity, and the two are connected through the wire hole, wherein the accommodating cavity is used to provide an installation space for the fill light 9, and the clamping strip is used as a mounting structure in the accommodating cavity, so as to clamp and position the fill light 9, and the electric control cavity is used to provide an installation space for the electric control part of the headlight, and the installation cavity is used as a mounting structure of the lamp housing base cover 3, so as to provide an installation space for the lighting lamp 6, and the schematic diagram of the cooperation between the electric control cavity and the connecting shell 2 of the utility model is shown in Figure 3 shown.

[0028] It also includes a connecting cover 4 and a limiting strip 5. The connecting cover 4 is arranged on the side of the connecting shell 2 away from the lamp housing body 1 and is fixedly connected to the connecting shell 2 by screws. There are several groups of limiting strips 5. Several groups of limiting strips 5 are arranged side by side and spaced apart on the side of the lamp housing base cover 3 away from the lamp housing body 1 and are integrally formed with the lamp housing base cover 3. The limiting strips 5 are arranged vertically, wherein the connecting cover 4 is used as a cover structure on the side of the connecting shell 2 away from the lamp housing body 1, thereby closing the electric control cavity, and the limiting strips 5 are used as a limiting structure on the lamp housing base cover 3, thereby improving the matching stability between the mounting mechanism and the lamp housing base cover 3.

[0029] The lighting mechanism includes an illuminating lamp 6, a protective lamp housing 7 and a protective lampshade 8. The illuminating lamp 6 is arranged in the installation cavity of the lamp housing base cover 3 and is assembled and connected with the lamp housing base cover 3. The protective lamp housing 7 is arranged on a side of the lamp housing base cover 3 close to the lamp housing body 1 and is fixedly connected with the lamp housing base cover 3 by screws. The protective lampshade 8 is arranged on a side of the protective lamp housing 7 away from the lamp housing base cover 3 and is buckled with the protective lamp housing 7. The lighting mechanism cooperates with the illuminating lamp 6, the protective lamp housing 7 and the protective lampshade 8 to form a lighting part of the vehicle lamp. The protective lampshade 8 is made of a transparent material, wherein the illuminating lamp 6 is used to constitute the lighting part of the vehicle lamp, the protective lamp housing 7 is used to provide an installation support for the protective lampshade 8, and the protective lampshade 8 is used to form a lampshade structure together with the protective lamp housing 7 to cover the outside of the illuminating lamp 6, thereby meeting the lighting needs of the illuminating lamp 6 while protecting the illuminating lamp 6. The schematic diagram of the cooperation between the lighting mechanism of the utility model and the lamp housing body 1 is shown in Figure 4 shown.

[0030] It also includes a fill light 9 and an annular lampshade 10. The fill light 9 is configured as an annular light strip structure. The fill light 9 is disposed in the accommodating cavity of the lamp housing body 1 and is clamped and connected to the lamp housing body 1 through a clamping strip. The annular lampshade 10 is disposed on the side of the lamp housing body 1 away from the connecting shell 2 and is clamped and connected to the lamp housing body 1. The annular lampshade 10 is made of a translucent material. The fill light 9 is used to constitute the fill light part of the car light. The annular lampshade 10 is made of a translucent material to soften the light of the fill light 9, so that the fill light 9 and the lighting lamp 6 together constitute a graded lighting structure.

[0031] The mounting mechanism includes a mounting base 11 and a mounting bracket 12. The mounting base 11 is arranged on a side of the connecting cover 4 away from the lamp housing body 1 and is fixedly connected to the connecting cover 4 by screws. The mounting base 11 is fixedly connected to the front of the electric vehicle. The shell mechanism is assembled at the front of the electric vehicle through the mounting base 11. The mounting bracket 12 is arranged at the lower part of the mounting base 11 and is integrally formed with the mounting base 11. The mounting mechanism cooperates with the mounting base 11 and the mounting bracket 12 as a mounting structure for the headlight to install the headlight at the front of the electric vehicle, wherein the mounting base 11 is used as a mounting structure for the electric vehicle, and the mounting bracket 12 is used to form a bracket-type mounting structure together with the mounting base 11, so as to install the headlight at the front of the electric vehicle and ensure the installation stability of the headlight. The schematic diagram of the coordination between the mounting mechanism and the shell mechanism of the utility model is shown in Figure 5 shown.

[0032] A limiting groove structure is provided on one side of the upper part of the mounting base 11 close to the lamp housing base cover 3 corresponding to the limiting strip 5, and the mounting base 11 is buckled with the limiting strip 5 through the limiting groove structure, and a wire through-hole structure is provided at the upper part of the connecting cover 4 and the middle part of the mounting base 11 corresponding to the electric control cavity, and the mounting bracket 12 is arranged as an arc-shaped bracket structure and the mounting bracket 12 is arranged obliquely, and the mounting bracket 12 is located at the bottom of the connecting shell 2 and is fitted with the lower part of the connecting shell 2, wherein the limiting groove is used as a limiting structure on the mounting base 11 to cooperate with the limiting strip 5, so as to realize the limiting cooperation between the mounting base 11 and the lamp housing base cover 3, and the mounting bracket 12 with the arc-shaped bracket structure can provide lifting support for the car lamp in the installed state.

[0033] It also includes mounting pillars 13, which are provided with two groups. The two groups of mounting pillars 13 are arranged side by side and spaced apart on a side of the mounting base 11 away from the lamp housing base cover 3 and are fixedly connected to the mounting base 11. The mounting pillars 13 and the mounting bracket 12 are fixedly connected to the front of the electric vehicle by screws, wherein the mounting pillars 13 are used as a pillar structure on the mounting base 11, thereby meeting the installation requirements between the mounting base 11 and the front of the electric vehicle.

[0034] Working principle:

[0035] When in use, the mounting base 11 is assembled on the front of the electric vehicle through the mounting pillar 13, and the outer shell mechanism is installed on the side of the mounting base 11 away from the front of the electric vehicle by screws. In the installed state, the limit strip 5 is arranged corresponding to the limit groove, and the mounting bracket 12 is arranged in close contact with the lower part of the lamp housing body 1, thereby providing support for the lamp housing mechanism. The fill light 9 and the lighting lamp 6 together constitute the graded lighting part inside the outer shell mechanism to meet the illumination requirements of the car lamp. During operation, if a part of the car lamp is damaged, the corresponding part can be removed for replacement and repair.

[0036] The beneficial effects of the utility model are that the structure is simple, a shell mechanism is provided to cooperate with a light mechanism to form a graded assembled headlamp structure, if a part of the headlight is damaged, the corresponding part can be disassembled and replaced, the disassembly and assembly is easy, the entire roof is avoided from being scrapped, the maintenance needs are met, and the economic benefits are high. An installation mechanism is provided, and the graded assembled headlamp structure is assembled on the electric vehicle through an oblique cutting installation structure, the installation stability is strong, and it is convenient for maintenance personnel to disassemble and install the headlight.

[0037] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A hierarchical assembly type electric vehicle headlight structure, characterized in that: It includes a shell mechanism for forming an assembled shell structure, a lighting mechanism for forming a graded lighting module, and a mounting mechanism for providing mounting support for the shell mechanism. The shell mechanism is configured at the front of the electric vehicle, the lighting mechanism is arranged inside the shell mechanism, and the mounting mechanism is assembled between the shell mechanism and the front of the electric vehicle.

2. The hierarchical assembly type electric vehicle headlight structure as claimed in claim 1, characterized in that: The housing structure comprises a lamp housing body (1), a connecting shell (2) and a lamp housing base cover (3); the lamp housing body (1) is mounted on the front of an electric vehicle; the connecting shell (2) is arranged at the lower part of a side of the lamp housing body (1) close to the electric vehicle and is integrally formed with the lamp housing body (1); and the lamp housing base cover (3) is arranged at the upper part of the connecting shell (2) and is integrally formed with the connecting shell (2).

3. The hierarchical assembly type electric vehicle headlight structure as claimed in claim 2, characterized in that: The lamp housing body (1) is configured as an annular shell structure, and a side of the lamp housing body (1) away from the connecting shell (2) is configured as a hollow structure to form an accommodating cavity, and a clamping strip is provided on the side wall of the accommodating cavity.

4. The hierarchical assembly type electric vehicle headlight structure as claimed in claim 3, characterized in that: The connecting shell (2) is configured as an arc-shaped shell structure, the side of the connecting shell (2) away from the lamp housing body (1) is configured as a hollow structure to form an electric control cavity, a circuit board is arranged in the electric control cavity, the side of the lamp housing base cover (3) close to the lamp housing body (1) is configured as a hollow structure to form an installation cavity, a wire hole is provided between the electric control cavity and the installation cavity, and the two are connected through the wire hole.

5. The hierarchical assembly type electric vehicle headlight structure as claimed in claim 4, characterized in that: The invention also comprises a connection cover (4) and a limit strip (5); the connection cover (4) is arranged on a side of the connection shell (2) away from the lamp housing body (1) and is fixedly connected to the connection shell (2) by screws; the limit strip (5) is provided in a plurality of groups; the plurality of groups of limit strips (5) are arranged side by side and at intervals on a side of the lamp housing base cover (3) away from the lamp housing body (1) and are integrally formed with the lamp housing base cover (3); and the limit strips (5) are arranged vertically.

6. The hierarchical assembly type electric vehicle headlight structure as claimed in claim 5, characterized in that: The lighting mechanism comprises a lighting lamp (6), a protective lamp housing (7) and a protective lamp shade (8); the lighting lamp (6) is arranged in a mounting cavity of the lamp housing base cover (3) and is assembled and connected to the lamp housing base cover (3); the protective lamp housing (7) is arranged on a side of the lamp housing base cover (3) close to the lamp housing body (1) and is fixedly connected to the lamp housing base cover (3) by screws; and the protective lamp shade (8) is arranged on a side of the protective lamp housing (7) away from the lamp housing base cover (3) and is buckled with the protective lamp housing (7).

7. The hierarchical assembly type electric vehicle headlight structure as claimed in claim 6, characterized in that: The invention also comprises a fill light (9) and an annular lampshade (10), wherein the fill light (9) is arranged as an annular lamp strip structure, the fill light (9) is arranged in a receiving cavity of the lamp housing body (1) and is connected to the lamp housing body (1) by a snap-fitting strip, and the annular lampshade (10) is arranged on a side of the lamp housing body (1) away from the connecting shell (2) and is connected to the lamp housing body (1) by a snap-fitting strip.

8. The hierarchical assembly type electric vehicle headlight structure as claimed in claim 7, characterized in that: The mounting mechanism comprises a mounting base (11) and a mounting bracket (12); the mounting base (11) is arranged on a side of the connection cover (4) away from the lamp housing body (1) and is fixedly connected to the connection cover (4) by means of screws; the mounting base (11) is fixedly connected to the front of the electric vehicle; the housing mechanism is assembled at the front of the electric vehicle via the mounting base (11); and the mounting bracket (12) is arranged at the lower part of the mounting base (11) and is integrally formed with the mounting base (11).

9. The hierarchical assembly type electric vehicle headlight structure as claimed in claim 8, characterized in that: A limiting groove structure is provided on the upper part of the mounting base (11) close to the lamp housing base cover (3) and corresponds to the limiting strip (5); the mounting base (11) is engaged and buckled with the limiting strip (5) through the limiting groove structure; a wire through-hole structure is provided on the upper part of the connecting cover (4) and the middle part of the mounting base (11) and corresponds to the electric control cavity; the mounting bracket (12) is arranged as an arc-shaped bracket structure and the mounting bracket (12) is arranged obliquely; the mounting bracket (12) is located at the bottom of the connecting shell (2) and is arranged in close contact with the lower part of the connecting shell (2).

10. The hierarchical assembly type electric vehicle headlight structure as claimed in claim 9, characterized in that: It also includes mounting pillars (13), wherein the mounting pillars (13) are provided in two groups, and the two groups of mounting pillars (13) are arranged side by side and spaced apart on a side of the mounting base (11) away from the lamp housing base cover (3) and are fixedly connected to the mounting base (11), and the mounting pillars (13) and the mounting bracket (12) are fixedly connected to the front of the electric vehicle by means of screws.

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