CN220205490U - Locomotive head lamp with light supplementing function and angle adjusting function and railway locomotive - Google Patents

Abstract

The embodiment of the application provides a locomotive head lamp with light supplementing and angle adjusting functions and a railway locomotive, wherein the locomotive head lamp with the light supplementing and angle adjusting functions comprises a mounting frame, a lamp assembly and an angle adjusting assembly, and the mounting frame is mounted at a preset position of the locomotive; the lamp assembly is directly or indirectly arranged on the mounting frame and comprises a light-emitting main body and a light supplementing module connected with the light-emitting main body, and the light supplementing module can supplement light for the light-emitting main body; the angle adjusting component is connected with the lamp component, the light emitting angle of the light emitting main body in the lamp component can be adjusted, and when a locomotive runs to a mountain area with dim ambient light or a tunnel, the effectiveness of observation of crews can be improved through light supplementing of the light supplementing module, so that the driving safety of the locomotive is ensured. According to the method and the device, the adjustment of the light supplementing and light emitting directions of the locomotive headlamp can be realized, the effectiveness of observation of crew members can be improved, and the driving safety of the locomotive is ensured.

Description

Locomotive head lamp with light supplementing function and angle adjusting function and railway locomotive

Technical Field

The application relates to the technical field of locomotive illumination, in particular to a locomotive headlamp with light supplementing and angle adjusting functions and a railway locomotive.

Background

Locomotive headlamps are lighting devices mounted on the front side of locomotives, each locomotive is provided with a corresponding number of locomotive headlamps, and in the example of a railway locomotive, at least one locomotive headlamp is usually arranged in front of the railway locomotive.

At present, when the locomotive head lamp of the conventional railway locomotive is in dim light or tunnel in mountain area, the observation effect on crew members can be reduced or even disabled, so that the running safety of the railway locomotive is at great risk.

Disclosure of Invention

The embodiment of the application provides a take light filling and angle adjustable locomotive head-light and railway locomotive, can realize the light filling of locomotive head-light and the regulation of light-emitting direction, can improve the validity that crews watched, guarantees the driving safety of locomotive.

In a first aspect, an embodiment of the present application provides a locomotive headlamp with light supplementing and angle adjusting functions, including a mounting frame, a lamp assembly and an angle adjusting assembly, wherein the mounting frame is installed at a preset position of a locomotive; the lamp assembly is directly or indirectly arranged on the mounting frame and comprises a light-emitting main body and a light supplementing module connected with the light-emitting main body, and the light supplementing module can supplement light for the light-emitting main body; the angle adjusting assembly is connected with the lamp assembly and can adjust the light emitting angle of the light emitting main body in the lamp assembly.

In some embodiments, the light supplementing module comprises an assembly main body and at least one light supplementing lamp, the assembly main body is connected with the mounting frame through the angle adjusting assembly, the mounting frame is provided with an assembly hole matched with the assembly main body, and the assembly main body is at least partially installed in the assembly hole; at least one light supplementing lamp is installed on the assembly main body, the light supplementing lamp is located on the periphery side of the light emitting main body, and at least one light supplementing lamp can supplement light for the light emitting main body.

In some embodiments, the light supplementing module further includes a detecting member mounted on the assembly body or the mounting frame, the detecting member is capable of detecting a driving road condition of the locomotive, and the light supplementing module supplements light to the light emitting body after the locomotive reaches a preset road condition.

In some embodiments, the assembly body includes a light compensating cover plate and a light compensating lamp plate, the light compensating cover plate has a light outlet hole and at least one light compensating hole on a peripheral side of the light outlet hole, the light outlet hole is matched with the light outlet body, the light outlet body is mounted on the light compensating cover plate, and the light compensating hole is matched with the light compensating lamp; the light supplementing lamp panel is connected with the light supplementing cover plate, at least one light supplementing lamp is arranged on the light supplementing lamp panel, and the light supplementing lamp panel and the light supplementing cover plate can synchronously move;

the angle adjusting component is connected to at least one of the light supplementing cover plate or the light supplementing lamp panel, and the angle adjusting component can adjust the inclination angle of the assembly main body.

In some embodiments, at least one mounting groove is formed in the light supplementing lamp plate, light supplementing reflectors are arranged in the mounting groove, one light supplementing lamp is arranged at the center position of the light supplementing reflectors, the light supplementing reflectors can focus light rays emitted by the light supplementing lamps in a preset direction, and the light supplementing reflectors are identical in number and in one-to-one correspondence with the light supplementing lamps.

In some embodiments, the assembly body further includes a heat sink mounted on the light supplementing lamp panel, the heat sink being on a side of the light supplementing lamp panel facing away from the light supplementing cover plate.

In some embodiments, the angle adjusting assembly comprises an adjusting mechanism and a driving structure, the adjusting mechanism is simultaneously connected with the assembly main body and the mounting frame, and the adjusting mechanism can drive the assembly main body to move relative to the mounting frame; the driving structure is connected with the adjusting mechanism and can drive the adjusting mechanism.

In some embodiments, the adjusting mechanism comprises at least two adjusting rods and an adjusting spring, wherein a first end of each adjusting rod is movably connected with the assembly main body, and a second end of each adjusting rod is movably connected with the mounting frame; the adjusting springs are sleeved on the adjusting rods, one adjusting spring is sleeved on each adjusting rod, and the adjusting springs are positioned between the assembling main body and the mounting frame; the driving structure is an adjusting knob or a driving motor, the driving structure is movably connected with the adjusting rod, and the relative movement of the driving structure and the adjusting rod can change the elasticity of the adjusting spring so that the assembling main body moves relative to the mounting frame.

In some embodiments, the adjusting rods are provided with three adjusting rods, the three adjusting rods are respectively connected to different positions of the assembling main body, the three adjusting rods can be independently adjusted, and the inclination angle of the assembling main body can be changed by matching the three adjusting rods.

In a second aspect, an embodiment of the present application further provides a railway locomotive, including a frame, a vehicle body and the locomotive head lamp described above, wherein the vehicle body is mounted on the frame, and the locomotive head lamp is mounted on a front side of the vehicle body.

Based on the embodiments described herein, the mounting bracket may mount the entire locomotive head lamp at a corresponding location on the locomotive, such as the front side of the locomotive. The lamp component is a functional main body of the locomotive headlamp, and the lighting function of the locomotive headlamp is realized by the lamp component. The angle adjusting component can adjust the direction of the lamp component, the adjusting direction mainly comprises left and right rotation and up and down rotation, the left and right rotation corresponds to left rotation and right rotation of the locomotive, and the up and down rotation corresponds to far and near light adjustment of the locomotive. The light-emitting main body of the lamp assembly is a main lighting part of the locomotive headlamp, the light supplementing module of the lamp assembly can supplement light to the light-emitting main body, and especially when the locomotive runs to a mountain area with dim ambient light or a tunnel, the effectiveness of observation of crews can be improved through the light supplementing module, and the driving safety of the locomotive is ensured. According to the embodiment of the application, the light supplementing and light emitting direction adjusting of the locomotive headlamp can be realized, the observation effectiveness of crew members can be improved, and the driving safety of a locomotive is ensured.

Drawings

FIG. 1 is a schematic diagram of an exploded structure of a locomotive headlamp with light supplement and angle adjustment according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a front view of a locomotive headlamp with light supplement and angle adjustment according to one embodiment of the present application;

fig. 3 is a schematic view of a back structure of a locomotive headlamp with light supplement and angle adjustment according to an embodiment of the present application.

Reference numerals illustrate:

100. a mounting frame; 110. a fitting hole;

200. a lamp assembly; 210. a light-emitting main body;

220. a light supplementing module; 221. assembling a main body; 2211. a light supplementing cover plate; 2212. a light supplementing lamp panel; 2213. a light outlet hole; 2214. a light supplementing hole; 2215. a mounting groove; 2216. a light supplementing reflector; 222. a heat dissipation plate; 223. a probe;

300. an angle adjustment assembly; 310. an adjusting rod; 320. an adjusting spring; 330. and (5) adjusting a knob.

Detailed Description

In order to better understand the technical solutions in the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

In order to solve the above technical problems, please refer to fig. 1-3, a locomotive headlamp with light supplementing and angle adjusting functions is provided in a first aspect of the present application, which can realize the adjustment of the light supplementing and light emitting directions of the locomotive headlamp, improve the effectiveness of observation of crew members, and ensure the driving safety of the locomotive.

FIG. 1 is a schematic diagram of an explosion structure of a locomotive headlamp with light supplement and angle adjustment according to an embodiment of the present application, and FIG. 2 is a schematic diagram of a front structure of a locomotive headlamp with light supplement and angle adjustment according to an embodiment of the present application; fig. 3 is a schematic view of a back structure of a locomotive headlamp with light supplement and angle adjustment according to an embodiment of the present application.

Referring to fig. 1, the present application provides a locomotive headlamp with light supplementing and angle adjusting functions, comprising a mounting frame 100, a lamp assembly 200 and an angle adjusting assembly 300, wherein the mounting frame 100 is arranged at a preset position of a locomotive; the lamp assembly 200 is directly or indirectly mounted on the mounting frame 100, the lamp assembly 200 comprises a light-emitting main body 210 and a light supplementing module 220 connected with the light-emitting main body 210, and the light supplementing module 220 can supplement light to the light-emitting main body 210; the angle adjusting assembly 300 is connected to the lamp assembly 200, and can adjust the light emitting angle of the light emitting body 210 in the lamp assembly 200.

Based on the embodiments described herein, the mounting bracket 100 may mount the entire locomotive head lamp at a corresponding location of the locomotive, such as the front side of the locomotive. The lamp assembly 200 is a functional body of a locomotive headlamp, and an illumination function of the locomotive headlamp is realized by the lamp assembly 200. The angle adjusting assembly 300 can adjust the direction of the lamp assembly 200, and the adjusting direction mainly comprises left and right rotation and up and down rotation, wherein the left and right rotation corresponds to left and right rotation of the locomotive, and the up and down rotation corresponds to far and near light adjustment of the locomotive. The light-emitting main body 210 of the lamp assembly 200 is a main lighting part of a locomotive headlamp, the light-supplementing module 220 of the lamp assembly 200 can supplement light to the light-emitting main body 210, and especially when a locomotive runs to a mountain area with dim ambient light or a tunnel, the effectiveness of observation of crews can be improved through the light-supplementing module 220, and the driving safety of the locomotive is ensured. According to the embodiment of the application, the light supplementing and light emitting direction adjusting of the locomotive headlamp can be realized, the observation effectiveness of crew members can be improved, and the driving safety of a locomotive is ensured.

It should be noted that, in the case of manual adjustment or automatic adjustment of the angle adjustment assembly 300, the light emitting direction of the lamp assembly 200 needs to be corrected and adjusted before the locomotive runs. Under the condition of automatic adjustment, the light emitting direction can be finely adjusted according to road conditions. The following embodiments of the present application are exemplified by manual adjustment, which may be performed by adjusting knob 330 to correct the light prior to the locomotive traveling. The light supplementing module 220 can supplement light with different intensities under different road conditions so as to ensure that the light supplementing effect is enough to meet the observation requirements of crews.

Referring to fig. 1, in some embodiments of the present application, a light supplementing module 220 includes a mounting body 221 and at least one light supplementing lamp, the mounting body 221 is connected with a mounting frame 100 through an angle adjusting assembly 300, a mounting hole 110 adapted to the mounting body 221 is formed in the mounting frame 100, and the mounting body 221 is at least partially installed in the mounting hole 110; at least one light supplementary lamp is mounted on the mounting body 221, the light supplementary lamp being located at a circumferential side of the light-emitting body 210, the at least one light supplementary lamp being capable of supplementing light to the light-emitting body 210.

Based on the above embodiments of the present application, the assembly main body 221 may be used to assemble the light-emitting main body 210 and at least one light-compensating lamp, where the assembly main body 221 is connected with the mounting frame 100 through the angle adjusting assembly 300, and the inclination angle of the assembly main body 221 may be adjusted by the angle adjusting assembly 300, where the inclination angle is a spatial inclination angle, and the light-emitting direction may be specifically adjusted in a conical space. The fitting hole 110 can better mount the fitting body 221, and can improve the fitting stability of the fitting body 221 and the mounting bracket 100. The light filling lamp can realize the light filling to the light-emitting main body 210, specifically can shine the illumination blind area of light-emitting main body 210 through the light filling lamp when the locomotive turns or goes up and down a slope, improves the breadth of crew's field of vision, guarantees crew's lookout validity, and then improves locomotive safety.

It should be noted that, when the light-compensating lamps are provided with at least two light-emitting main body 210, the light-compensating lamps may be arranged in a ring-shaped array, at least part of the light-compensating lamps are uniformly distributed, at least 8 light-compensating lamps are effectively arranged, and at least eight light-compensating lamps may be uniformly distributed on the periphery of the light-emitting main body 210 as required. The light filling lamps shown in fig. 2 of the present application are provided with 17 light filling lamps, and all the light filling lamps except for the vacant areas at the bottom are uniformly distributed. Other numbers of light supplementing lamps, such as 9, 10, 11, 12 light supplementing lamps and the like, can be arranged according to the requirements.

Referring to fig. 1, in some embodiments of the present application, the light supplementing module 220 further includes a detecting member 223 mounted on the mounting body 221 or the mounting frame 100, the detecting member 223 can detect a driving road condition of the locomotive, and after the locomotive reaches a preset road condition, the light supplementing module 220 supplements light to the light emitting body 210.

Based on the embodiment described above, the detecting member 223 can detect the driving road condition of the locomotive, the light supplementing lamp is not always on, and the light supplementing lamp can be turned on only when the locomotive reaches the preset road condition, and at this time, the light supplementing lamp can be turned on or off by the detection of the detecting member 223. The preset road condition may be a road condition about to turn, such as a left-turn road condition, a right-turn road condition, etc., or may be an uphill road condition or a downhill road condition, or a relatively complex left-turn uphill road condition, a right-turn downhill road condition, etc. Taking a left-turn road condition as an example, when the locomotive is about to drive to a left-turn track, the detection part 223 directly or indirectly controls the light supplementing lamp to be turned on so as to assist in lighting the lighting blind area. The mode of starting the light supplementing lamp only under the preset road conditions can save the consumption of electric energy and reduce the cost.

Further, the light supplement lamps may be divided into a plurality of groups, such as a left side light supplement lamp group, a right side light supplement lamp group, an upper side light supplement lamp group, a lower side light supplement lamp group, an upper left side light supplement lamp group, an upper right side light supplement lamp group, and the like, and overlapping of part of the light supplement lamp groups may occur. The lamp groups can be independently controlled, for example, the left light supplementing lamp groups can be independently controlled to emit light under the condition of left turning road; the right light supplementing lamp group can be independently controlled to emit light under the condition of right turning road conditions; the arrangement can further reduce the electric energy consumption of the light supplementing lamp, reduce unnecessary light supplementing and reduce the overall energy consumption cost.

It should be noted that, the detecting member 223 may be a photodetector, an acoustic wave detector, an electromagnetic wave detector, an infrared sensor, a laser sensor, etc., and the type of the detecting member 223 is specifically set according to the need. The detecting member 223 can be replaced by a positioner according to the requirement, and when the detecting member is positioned near the preset road condition, the light supplementing lamp is automatically turned on, and after the detecting member is far away from the preset road condition, the light supplementing lamp is automatically turned off.

Referring to fig. 1, in some embodiments of the present application, the assembly body 221 includes a light-compensating cover plate 2211 and a light-compensating lamp plate 2212, the light-compensating cover plate 2211 has a light-emitting hole 2213 and at least one light-compensating hole 2214 located at a peripheral side of the light-emitting hole 2213, the light-emitting hole 2213 is adapted to the light-emitting body 210, the light-emitting body 210 is mounted on the light-compensating cover plate 2211, and the light-compensating hole 2214 is adapted to the light-compensating lamp; the light supplementing lamp plate 2212 is connected with the light supplementing cover plate 2211, at least one light supplementing lamp is arranged on the light supplementing lamp plate 2212, and the light supplementing lamp plate 2212 and the light supplementing cover plate 2211 can synchronously move;

wherein, the angle adjusting component 300 is connected to at least one of the light filling cover 2211 or the light filling light plate 2212, and the angle adjusting component 300 can adjust the inclination angle of the assembly main body 221.

Based on the above-mentioned embodiments of the present application, the light-emitting main body 210 can be connected to the light-compensating cover plate 2211, the light-emitting direction of the light-emitting main body 210 can be changed along with the movement of the light-compensating cover plate 2211, the light-emitting hole 2213 is adapted to the light-emitting portion of the light-emitting main body 210, and the light-compensating hole 2214 corresponds to the light-compensating lamp. The light supplement lamp board 2212 may be provided with light supplement lamps, and a circuit board or a flat cable connected to each light supplement lamp may be disposed on the light supplement lamp board 2212. The angle adjusting assembly 300 can adjust the whole assembly main body 221, and can be specifically installed on the light compensating cover plate 2211 or the light compensating light plate 2212, or can connect the light compensating cover plate 2211 and the light compensating light plate 2212 at the same time according to the requirement. The assembly body 221 may be used as an adjusting bracket of the angle adjusting assembly 300, that is, the angle adjusting assembly 300 may be directly or indirectly adjusted to adjust the assembly body 221, and in particular, may adjust the inclination angle of the assembly body 221 relative to the mounting frame 100.

It should be noted that, the drawings in the present application do not show the light-compensating lamp, and the light-compensating lamp may be a light-emitting diode, an incandescent lamp, or the like. As long as the light-emitting body 310 can be supplemented with light.

Referring to fig. 1, in some embodiments of the present application, at least one mounting groove 2215 is formed in a light-compensating light plate 2212, light-compensating reflectors 2216 are disposed in the mounting groove 2215, the light-compensating reflectors 2216 can focus the light emitted by the light-compensating light in a preset direction, a light-compensating light is disposed at a central position of the light-compensating reflectors 2216, and the number of the light-compensating reflectors 2216 is the same as and corresponds to that of the light-compensating light one by one.

Based on the above-mentioned embodiment of this application, the setting of mounting groove 2215 can be used for installing light filling reflector 2216, and light filling reflector 2216 can be loudspeaker heliciform structure, and light filling reflector 2216's innermost is provided with the light filling lamp, and the light that the light filling lamp sent can be through light filling reflector 2216 back to predetermineeing the direction focus, makes the luminance of light filling lamp higher, and the light filling effect is better. The mounting groove 2215 can be a larger mounting groove 2215, the light supplementing reflectors 2216 are arrayed in the mounting groove 2215, the light supplementing reflectors 2216 can also be arranged in the mounting grooves 2215 with the same quantity of the light supplementing reflectors 2216, a light supplementing reflector 2216 is arranged in each mounting groove 2215, and a light supplementing lamp is arranged in each light supplementing reflector 2216.

In some embodiments of the present application, the assembly body 221 further includes a heat dissipating plate 222, the heat dissipating plate 222 is mounted on the light compensating plate 2212, and the heat dissipating plate 222 is located on a side of the light compensating plate 2212 facing away from the light compensating plate 2211.

Based on the above embodiment of the present application, the heat dissipation changes and can dispel the heat to whole light filling module 220, and the thermal production is mainly that the light filling lamp is by the heat energy of electric energy conversion (because of the heat that the resistance produced, and partial electric energy conversion is light energy and is used for the light filling) after luminous in the light filling module 220, and the heat piles up too much life that can influence the light filling lamp, can dispel the heat to the light filling lamp through setting up heating panel 222, and then can guarantee the steady and reliable of light filling lamp work to can improve the life of light filling lamp. The heat dissipation plate 222 is attached to the light-compensating light plate 2212 to ensure heat dissipation effect. The heat dissipating plate 222 may be a metal plate, and may be additionally provided with a structure such as an air cooling or water cooling radiator as required to improve heat dissipating efficiency.

In some embodiments of the present application, the angle adjusting assembly 300 includes an adjusting mechanism and a driving structure, where the adjusting mechanism connects the assembly main body 221 and the mounting frame 100 at the same time, and the adjusting mechanism can drive the assembly main body 221 to move relative to the mounting frame 100; the driving structure is connected with the adjusting mechanism and can drive the adjusting mechanism.

Based on the above-mentioned embodiment of this application, adjustment mechanism's setting can be adjusted the inclination of assembly main part 221, and actuating mechanism can assist adjustment mechanism's regulation, and adjustment mechanism is the basis of adjusting assembly main part 221, and actuating mechanism can control adjustment mechanism to obtain corresponding regulation effect. The mounting frame 100 is fixed at a corresponding position of the locomotive, that is, the position of the mounting frame 100 may be fixed, and the adjustment of the adjusting mechanism mainly uses the mounting frame 100 as a reference to adjust the assembly main body 221, so as to adjust the light emitting direction of the light emitting main body 210, and finally realize the adjustment of the direction of the lamp assembly 200.

Referring to fig. 1, in some embodiments of the present application, the adjusting mechanism includes at least two adjusting rods 310 and an adjusting spring 320, a first end of the adjusting rod 310 is movably connected with the assembly body 221, and a second end of the adjusting rod 310 is movably connected with the mounting bracket 100; the adjusting springs 320 are sleeved on the adjusting rods 310, each adjusting rod 310 is sleeved with one adjusting spring 320, and the adjusting springs 320 are positioned between the assembly main body 221 and the mounting frame 100; the driving structure is an adjusting knob 330 or a driving motor, the driving structure is movably connected with the adjusting rod 310, and the relative movement of the driving structure and the adjusting rod 310 can change the elastic force of the adjusting spring 320, so that the assembling main body 221 moves relative to the mounting frame 100.

Based on the above-mentioned embodiment of this application, adjust pole 310 and adjusting spring 320's cooperation setting, can be through the length of change adjusting spring 320, that is, adjust the size of spring 320 elasticity in order to realize the regulation to assembly main part 221 position, adjust pole 310's first end and assembly main part 221 swing joint, can avoid adjusting pole 310 and assembly main part 221 to appear the dead strong opening of card, adjust pole 310 and assembly main part 221's connected mode specifically can be articulated, ball articulated etc. adjusting spring 320 can guarantee the connection stability between assembly main part 221 and the mounting bracket 100 in the regulation process, maintain the state after the regulation. When the driving structure is the adjusting knob 330, the adjusting rod 310 and the adjusting spring 320 can be adjusted by rotating the adjusting knob 330, and when the driving structure is a driving motor, the adjusting rod 310 and the adjusting spring 320 can be adjusted by the rotation of a motor rotor, and the specific adjustment can be similar to a transmission mechanism such as a screw-nut mechanism, a gear-rack mechanism and the like. The driving motor can be set as a stepping motor as required to improve the adjustment accuracy.

Referring to fig. 1 and 3, in some embodiments of the present application, the adjustment lever 310 is provided with three adjustment levers 310, which are respectively connected at different positions of the assembly body 221, the three adjustment levers 310 can be independently adjusted, and the cooperation of the three adjustment levers 310 can change the inclination angle of the assembly body 221.

Based on the above-mentioned embodiment of the present application, when adjusting the pole 310 and setting up to three, can arrange three regulation pole 310 with the position at triangle-shaped bight, can realize the regulation to assembly main part 221 inclination through the regulation to three regulation pole 310, the regulation of three regulation pole 310 can have three axis of rotation, is corresponding triangle-shaped's three limit respectively, can realize the small circle regulation in corresponding space at assembly main part 221 through the synchronous regulation of three regulation pole 310, and angle regulation scope is bigger. Further, the projections of the three adjusting rods 310 with respect to the light compensating cover 2211 may be arranged in a regular triangle, and the center position of the regular triangle is the same as or adjacent to the center of the light emitting hole 2213, so that the adjusting precision of each adjusting rod 310 is higher.

It should be noted that, the adjusting rods 310 may be set to four or more according to the need, so that when the number of adjusting rods 310 is large, the adjusting rods 310 may have higher stability, and the adjusting rods 310 may be adjusted simultaneously to change the inclination angle of the assembly main body 221.

In a second aspect, an embodiment of the present application further provides a railway locomotive (a railway locomotive is not shown in the drawings, and a railway locomotive such as a high-speed rail locomotive, a motor train locomotive, a rail wagon and the like is specifically referred to), which includes a frame, a vehicle body and the locomotive headlamp described above, wherein the vehicle body is mounted on the frame, and the locomotive headlamp is mounted on a front side of the vehicle body.

Based on the embodiment of the application, the railway locomotive with the locomotive headlamp can supplement light to the locomotive headlamp, adjust the light emitting direction of the locomotive headlamp, improve the effectiveness of lookout of crew members and have higher driving safety. The mounting bracket 100 may mount the entire locomotive head lamp at a corresponding location of the locomotive, such as the front side of the locomotive. The lamp assembly 200 is a functional body of a locomotive headlamp, and an illumination function of the locomotive headlamp is realized by the lamp assembly 200. The angle adjusting assembly 300 can adjust the direction of the lamp assembly 200, and the adjusting direction mainly comprises left and right rotation and up and down rotation, wherein the left and right rotation corresponds to left and right rotation of the locomotive, and the up and down rotation corresponds to far and near light adjustment of the locomotive. The light-emitting main body 210 of the lamp assembly 200 is a main lighting part of a locomotive headlamp, the light-supplementing module 220 of the lamp assembly 200 can supplement light to the light-emitting main body 210, and especially when a locomotive runs to a mountain area with dim ambient light or a tunnel, the effectiveness of observation of crews can be improved through the light-supplementing module 220, and the driving safety of the locomotive is ensured.

It is to be understood that, based on the several embodiments provided in the present application, those skilled in the art may combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments, where none of the embodiments exceed the protection scope of the present application.

The foregoing detailed description of the embodiments of the present application has further described the objects, technical solutions and advantageous effects thereof, and it should be understood that the foregoing is merely a specific implementation of the embodiments of the present application, and is not intended to limit the scope of the embodiments of the present application, and any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of the embodiments of the present application.

Claims (10)

1. Locomotive head lamp with light filling and angle adjustable, characterized by comprising:

the mounting rack is arranged at a preset position of the locomotive;

the lamp assembly is directly or indirectly arranged on the mounting frame and comprises a light-emitting main body and a light supplementing module connected with the light-emitting main body, and the light supplementing module can supplement light for the light-emitting main body;

the angle adjusting assembly is connected with the lamp assembly and can adjust the light emitting angle of the light emitting main body in the lamp assembly.

2. The locomotive headlamp with light filling and angle adjustment according to claim 1, wherein the light filling module comprises:

the assembly main body is connected with the mounting frame through the angle adjusting assembly, an assembly hole matched with the assembly main body is formed in the mounting frame, and the assembly main body is at least partially installed in the assembly hole;

at least one light filling lamp is installed on the assembly main body, the light filling lamp is in the week side of light-emitting main body, at least one light filling lamp can be right the light-emitting main body light filling.

3. The locomotive headlamp with light filling and angle adjustment of claim 2, wherein the mounting body comprises:

the light supplementing cover plate is provided with a light outlet hole and at least one light supplementing hole positioned on the periphery of the light outlet hole, the light outlet hole is matched with the light outlet main body, the light outlet main body is arranged on the light supplementing cover plate, and the light supplementing hole is matched with the light supplementing lamp;

the light supplementing lamp panel is connected with the light supplementing cover plate, at least one light supplementing lamp is arranged on the light supplementing lamp panel, and the light supplementing lamp panel and the light supplementing cover plate can synchronously move;

the angle adjusting component is connected to at least one of the light supplementing cover plate or the light supplementing lamp panel, and the angle adjusting component can adjust the inclination angle of the assembly main body.

4. The locomotive headlamp with light supplementing and angle adjusting functions according to claim 3, wherein at least one mounting groove is formed in the light supplementing lamp plate, light supplementing reflectors are arranged in the mounting groove, one light supplementing lamp is arranged at the center of each light supplementing reflector, the light supplementing reflectors can focus light rays emitted by the light supplementing lamps in a preset direction, and the light supplementing reflectors are identical in number and in one-to-one correspondence with the light supplementing lamps.

5. The locomotive headlamp with light filling and angle adjustment according to claim 3, wherein the assembly body further comprises a heat sink mounted on the light filling lamp plate, the heat sink being located on a side of the light filling lamp plate facing away from the light filling cover plate.

6. The locomotive headlamp with light filling and angle adjustment of claim 2, wherein the light filling module further comprises:

the detection piece is installed on the assembly main body or the installation frame, the detection piece can detect the driving road condition of the locomotive, and after the locomotive reaches the preset road condition, the light supplementing module supplements light for the light emitting main body.

7. The locomotive headlamp with light filling and angle adjustment of claim 2, wherein the angle adjustment assembly comprises:

the adjusting mechanism is connected with the assembly main body and the mounting frame at the same time, and can drive the assembly main body to move relative to the mounting frame;

and the driving structure is connected with the adjusting mechanism and can drive the adjusting mechanism.

8. The locomotive headlamp with light filling and angle adjustment of claim 7, wherein the adjustment mechanism comprises:

the first ends of the adjusting rods are movably connected with the assembly main body, and the second ends of the adjusting rods are movably connected with the mounting frame;

the adjusting springs are sleeved on the adjusting rods, one adjusting spring is sleeved on each adjusting rod, and the adjusting springs are positioned between the assembly main body and the mounting frame;

the driving structure is an adjusting knob or a driving motor, the driving structure is movably connected with the adjusting rod, and the relative movement of the driving structure and the adjusting rod can change the elasticity of the adjusting spring so that the assembling main body moves relative to the mounting frame.

9. The locomotive headlamp with light supplementing and angle adjusting functions according to claim 8, wherein three adjusting rods are arranged and are respectively connected to different positions of the assembly main body, the three adjusting rods can be independently adjusted, and the inclination angle of the assembly main body can be changed by matching the three adjusting rods.

10. A railroad locomotive, comprising:

a frame;

a vehicle body mounted on the frame; the method comprises the steps of,

the locomotive headlamp of any of claims 1-9 mounted on a front side of the body.