Vehicle driving lamp and vehicle driving lamp mask

Abstract

The vehicle driving lamp is provided with a front cover and a lamp body, the front cover is assembled on the periphery of the lamp body, the front cover is of an open structure, a notch is formed in the side wall of the front cover, and the notch is communicated with the open structure; when the vehicle driving lamp is normally assembled and used, the ground plane is the lower portion, the front face of an observer faces the front of the vehicle driving lamp, the left side and the right side of the vehicle driving lamp are correspondingly defined with the left side and the right side of the observer as the reference, and the notches are formed in the left side and the right side of the lamp body correspondingly. According to the vehicle driving lamp, a light spot pattern generated by the notches is similar to a rectangle, so that useless light rays emitted in the upper direction and the lower direction can be reduced, the light rays are emitted in the left-right direction, the transverse illumination range is enlarged, the transverse expansibility of the light rays is improved, and the utilization degree of the light rays is improved; and meanwhile, glare can be effectively avoided, so that the safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to driving lamp technical field, especially a kind of vehicle driving lamp and vehicle driving lamp mask. BACKGROUND

[0002] Driving lamp is important lighting and signaling device of car, for lighting road and sending signal to improve driving safety.Currently, vehicles such as SUV, off-road vehicle, police car etc., the side profile mainly free curved surface structure, for example, circular, is used in these vehicles using driving lamp.For example, patent CN303512599S, USD794844S1 and CN214664182U disclose driving lamp.This circular driving lamp produces light spot also in circular, wherein the center area of light spot is high-brightness area, and the periphery of high-brightness area is dim area.The light in the up-down direction of dim area is useless light, and the light utilization of circular driving lamp is low.More importantly, this part of useless light will interfere with other road users, thereby affecting road use safety.Recently, a new type of off-road spotlight with model LP9 PRO appears in BAJA company in the United States, and the design of the side profile of the main body of the off-road spotlight is to cut vertically on both sides of the circular side, but this off-road spotlight also has the same problem as above in the up-down direction, such as Figure 1 Light spot diagram, glare is easy to appear, and road use safety problem is easy to cause.

[0003] Therefore, in view of the deficiencies of the prior art, it is very necessary to provide a vehicle driving lamp and a vehicle driving lamp mask to solve the deficiencies of the prior art. SUMMARY

[0004] The utility model aims at avoiding the deficiencies of prior art and provides a kind of vehicle driving lamp.The vehicle driving lamp can reduce useless light in the up-down direction, increase the expansibility of light in horizontal direction, improve the utilization of light, and effectively avoid glare, thereby improving safety.

[0005] The above-mentioned purposes of the utility model are realized by the following technical measures:

[0006] A vehicle driving lamp is provided, which is provided with a front cover and a lamp body, the front cover is assembled to the outer periphery of the lamp body, the front cover is of open structure, the side wall of the front cover is provided with a notch, the open structure serves as a light outlet channel and constitutes a main light-transmitting window, the notch serves as a light outlet channel and constitutes a side light-transmitting window, and the notch is in communication with the open structure.

[0007] When the vehicle driving lamp is normally assembled and used, the ground plane is below, and the observer faces the front of the vehicle driving lamp, so that the left side and the right side of the vehicle driving lamp are defined as the left side and the right side of the vehicle driving lamp with the left side and the right side of the observer as reference.

[0008] The ground plane is defined as a first reference plane, a plane tangent to the back surface of the vehicle driving lamp is defined as a second reference plane, the first reference plane is perpendicular to the second reference plane, and a plane perpendicular to the first reference plane and the second reference plane is defined as a third reference plane;

[0009] A demarcation line with a distance of θ from the edge line of the notch is drawn on the outer surface of the front cover, and 0mm≤θ≤20mm; the outer surface of the front cover between the demarcation line and the edge line is defined as a transition surface; three reference points are taken in the transition surface, which are the points farthest from the inner surface of the front cover in the transition surface, and the three reference points are not collinear; and a plane formed by the three reference points is defined as a light exit surface.

[0010] The light exit surface and the second reference plane form an included angle, and the included angle is defined as A, and 15°≤A≤50°.

[0011] The light exit surface and the first reference plane form an included angle, and the included angle is defined as B, and 60°≤B≤85°.

[0012] Preferably, a plurality of notches are provided on the left side and the right side of the lamp body.

[0013] Preferably, the light exit surface is located at least one of the upper part or the lower part of the lamp body.

[0014] Preferably, the upper end and the lower end of the front cover are both platform structures.

[0015] A virtual section of the front cover is performed by a plane parallel to the third reference plane, in the virtual section, the notch is connected to the platform structure by a circular arc, the diameter of the circular arc is D, and the notch and the platform structure can be virtually complemented by a circular arc with a diameter of D, and after complementing, a circular shape with a diameter of D is obtained, which overlaps the edge of the front cover.

[0016] The maximum length of the side light-transmitting window in the orthogonal projection of the second reference plane is defined as h, and the height of the front cover is defined as H, and 1 / 4H≤h≤2 / 3H.

[0017] Preferably, the lamp body further comprises a first lens, a second lens for use as a position lamp, a third lens, and a fourth lens, and the central axis of the first lens is parallel to and close to the side light-transmitting window.

[0018] Preferably, the second lens, the third lens, and the fourth lens are located in the area of the main light-transmitting window.

[0019] Preferably, the first lens is in the shape of a long strip.

[0020] Preferably, the second lens has an A or V shape.

[0021] The vehicle driving lamp further comprises a transparent panel, which is arranged outside the first lens, the second lens, the third lens and the fourth lens and is located inside the front cover.

[0022] Preferably, the front cover has a circular truncated cone structure or a circular column structure after rounding.

[0023] The vehicle driving lamp comprises a front cover and a lamp body, the front cover is assembled to the outer periphery of the lamp body, the front cover has an open structure, a side wall of the front cover is provided with a notch, the open structure serves as a light outlet channel and forms a main light transmission window, the notch serves as a light outlet channel and forms a side light transmission window, and the notch is in communication with the open structure; when the vehicle driving lamp is normally assembled and used, the ground plane is below, an observer faces the front of the vehicle driving lamp, the left side and the right side of the vehicle driving lamp are defined by taking the left side and the right side of the observer as references, the notch is provided in plurality, and the notch is provided on the left side and the right side of the lamp body; a ground plane is defined as a first reference surface, a plane tangent to the back of the vehicle driving lamp is defined as a second reference surface, a plane perpendicular to the first reference surface is defined as a first reference surface, a line of demarcation with a distance of θ from the edge line of the notch is drawn on the outer surface of the front cover, and 0mm≤θ≤20mm; the outer surface of the front cover between the line of demarcation and the edge line is defined as a transition surface; three reference points are taken in the transition surface, the reference points are the points farthest from the inner surface of the front cover in the transition surface, the three reference points are not collinear, a plane formed by the three reference points is defined as a light outlet surface, the light outlet surface and the second reference surface form an included angle, and the included angle is defined as A, and 15°≤A≤50°. The light spot pattern generated by the notch of the vehicle driving lamp is rectangular, so the vehicle driving lamp can reduce the useless light emitted in the up-down direction, emit the light in the left-right direction, increase the horizontal illumination range, increase the horizontal expansion of the light, and improve the utilization of the light; meanwhile, glare can be effectively avoided, and safety is improved.

[0024] The utility model discloses a vehicle driving lamp cover which can avoid the defects of the prior art.

[0025] The above object of the utility model is achieved by the following technical measures.

[0026] The utility model provides a vehicle driving lamp face cover is provided with cover body and buckle spare for the detachable assembly of external vehicle driving lamp lamp body, buckle spare is integrally connected with cover body.

[0027] The cover body is provided with a side window cover and a main window cover, and the side window cover is integrally connected with the main window cover.

[0028] A plane tangent to the back surface of the vehicle driving lamp is defined as a second reference surface, and the first reference surface is perpendicular to the second reference surface.

[0029] Preferably, an included angle between the plane where the side window cover is located and the second reference surface is A, and 15°≤A≤50°.

[0030] Preferably, an included angle between the plane where the side window cover is located and the first reference surface is B, and 60°≤B≤85°.

[0031] Preferably, the cover body is provided with a first light transmission hole for serving as a position lamp and a second light transmission hole for serving as a warning lamp, and the first light transmission hole and the second light transmission hole are both located in the main window cover.

[0032] Preferably, the first light transmission hole is in the shape of A or V.

[0033] The utility model discloses a vehicle driving lamp face cover is provided with cover body and buckle spare for the detachable assembly of external vehicle driving lamp lamp body, buckle spare is integrally connected with cover body, cover body is provided with side window cover and main window cover, side window cover is integrally connected with main window cover, define the plane tangent to the back surface of this vehicle driving lamp as the second reference surface, first reference surface is perpendicular to the second reference surface, the included angle between the plane where side window cover is located and the second reference surface is A, the included angle between the plane where side window cover is located and first reference surface is B, the vehicle driving lamp face cover of the utility model is through the angle setting between side window cover and cover body, thereby make this vehicle driving lamp face cover and above-mentioned vehicle driving lamp are pasted, when not needing to use above-mentioned vehicle driving lamp full open or in order to prevent the light glare, can through buckle spare and vehicle driving lamp face cover whole assembly in vehicle driving lamp, protect vehicle driving lamp, when needing vehicle driving lamp full open, remove vehicle driving lamp face cover whole. BRIEF DESCRIPTION OF DRAWINGS

[0034] The utility model is further illustrated by the drawings, but the contents in the drawings do not constitute any limitation to the utility model.

[0035] Figure 1 The spot diagram of the off-road spotlight in the prior art.

[0036] Figure 2 This is a schematic diagram of the structure of the vehicle driving light of this utility model.

[0037] Figure 3 for Figure 2 The right view.

[0038] Figure 4 This is a schematic diagram of the front cover.

[0039] Figure 5 for Figure 4 Another perspective diagram, in which the outer surface of the notch is a plane, and the black dot in the diagram is a reference point.

[0040] Figure 6 for Figure 5 Enlarged view of the gap in the middle.

[0041] Figure 7 This is a schematic diagram of the front cover structure, where the outer surface of the notch is curved, and the black dot in the diagram is a reference point.

[0042] Figure 8 for Figure 7 Enlarged view of the gap in the middle.

[0043] Figure 9 This is a schematic diagram showing the angle between the light-emitting surface and the second reference surface in the front cover.

[0044] Figure 10 This is a schematic diagram showing the angle between the light-emitting surface and the first reference surface in the front cover.

[0045] Figure 11 This is a schematic diagram showing the relationship between the front cover and the first reference plane.

[0046] Figure 12 for Figure 11 The diagram shows a cross-sectional view along the "AA" direction, and a schematic diagram after a virtual fill circle operation is performed on the cross-sectional view, where the virtual fill line is a dashed line.

[0047] Figure 13 This is a schematic diagram of the front cover structure after virtual filling and circle completion, where the virtual filling line is a dashed line.

[0048] Figure 14 This is a light spot diagram of the present invention.

[0049] Figure 15 This is a schematic diagram showing the maximum length of the gap.

[0050] Figure 16 This is a schematic diagram of the vehicle driving light of this utility model after the transparent panel is hidden.

[0051] Figure 17 This is a schematic diagram of the structure of the first lens.

[0052] Figure 18 Structure diagram of the second lens shape A.

[0053] Figure 19 Structure diagram of the second lens shape V.

[0054] Figure 20 Explosion view of the vehicle driving lamp of embodiment 1.

[0055] Figure 21 Structure diagram of the vehicle driving lamp of embodiment 2.

[0056] Figure 22 Structure diagram of the vehicle driving lamp cover of the utility model.

[0057] Figure 23 Another angle diagram of Figure 22

[0058] Figure 24 Angle diagram of the side window cover of the vehicle driving lamp cover and the second reference surface.

[0059] Figure 25 Angle diagram of the side window cover of the vehicle driving lamp cover and the first reference surface.

[0060] Figure 26 Structure diagram of the vehicle driving lamp cover and the vehicle driving lamp when assembling.

[0061] Figure 27 Another angle diagram of Figure 27

[0062] In Figures 2 to 27 , comprising:

[0063] The vehicle driving lamp 10,

[0064] The lamp body 100, the first lens 110, the second lens 120, the third lens 130, the fourth lens 140,

[0065] The front cover 200, the open structure 210, the gap 220, the platform structure 230, the light emitting surface 240,

[0066] The transparent panel 300,

[0067] The vehicle driving lamp cover 20,

[0068] The cover body 400, the side window cover 410, the main window cover 420, the first light transmission hole 430, the second light transmission hole 440,

[0069] The buckle 500. DETAILED DESCRIPTION

[0070] ​​The technical scheme of the utility model will be further explained in combination with the following embodiments.

[0071] Embodiment 1

[0072] A vehicle driving lamp is provided with a front cover 200 and a lamp main body 100, the front cover 200 is assembled to the outer periphery of the lamp main body 100, the front cover 200 is an open structure 210, the side wall of the front cover 200 is provided with a notch 220, the open structure 210 constitutes a main light-transmitting window, the notch 220 constitutes a side light-transmitting window, the notch 220 is communicated with the open structure 210, such as Figure 2 And Figure 3 .

[0073] When the vehicle driving lamp 10 is normally assembled and used, the ground plane is below, the observer faces the front of the vehicle driving lamp 10, the left side and the right side of the vehicle driving lamp 10 are correspondingly defined with the left side and the right side of the observer as the reference, the notch 220 is provided with a plurality of, the notch 220 is provided on the left side and the right side of the lamp main body 100, such as Figure 4 .

[0074] The ground plane is defined as a first reference plane, the plane tangent to the back of the vehicle driving lamp 10 is defined as a second reference plane, the first reference plane is perpendicular to the first reference plane, and the planes perpendicular to the first reference plane and the first reference plane are defined as the first reference plane.

[0075] A demarcation line with a distance of θ from the edge line of the notch 220 is drawn on the outer surface of the front cover 200, and 0mm≤θ≤20mm; the outer surface of the front cover 200 between the demarcation line and the edge line is defined as a transition surface; three reference points are taken in the transition surface, the reference points are the points farthest from the inner surface of the front cover 200 in the transition surface, and the three reference points are not collinear, the plane formed by the three reference points is defined as a light-emitting surface 240, such as Figure 5 The plane formed by the three reference points is defined as a light-emitting surface 240.

[0076] It should be noted that the edge line and the demarcation line are specifically determined according to the actual situation, and θ of the embodiment is specifically 10mm. The inner wall surface of the notch 220 and the inner wall surface of the front cover 200 of the utility model both refer to the wall surface facing the light source of the lamp main body 100; and the outer wall surface of the notch 220 and the outer wall surface of the front cover 200 refer to the wall surface facing away from the light source of the lamp main body 100; the light-emitting surface 240 of the utility model and the front cover 200 form a closed virtual structure.

[0077] It should be further noted that the outer wall surface of the notch of the utility model can be a plane such as Figures 5 to 6 ; or an arc surface such as Figures 7 to 8When the outer wall surface of the gap 220 is a plane, the light exit surface 240 is a plane; when the outer wall surface of the gap 220 is an arc convex surface, the reference point is the highest point (the point farthest from the inner wall surface of the front cover 200) of the arc convex surface, and the light exit surface 240 is a plane formed by the highest point of the arc convex surface. The embodiment is described by taking the outer wall surface of the gap as a plane as an example.

[0078] The light exit surface 240 and the second reference surface form an angle, and the angle is defined as A, and 15°≤A≤50°, such as Figure 9 The light exit surface 240 and the first reference surface form an angle, and the angle is defined as B, and 60°≤B≤85°, such as Figure 10 It should be noted that, in Figure 9 and Figure 10 , the shadow at the gap 220 is the light exit surface 240.

[0079] The upper end and the lower end of the front cover 200 are platform structures 230. The light exit surface 240 is located at least one of the upper portion or the lower portion of the lamp body 100.

[0080] The front cover 200 of the utility model is composed of a light-proof material, and the light generated by the light source of the lamp body 100 is transmitted outward through the front opening structure 210 and the gap 220 of the front cover 200. Therefore, the region of the front opening structure 210 constitutes the main light transmission window of the utility model, and the gap 220 constitutes the side light transmission window of the utility model.

[0081] A virtual section of the front cover 200 is performed by a plane parallel to the third reference surface, such as Figure 8 In the virtual section, the gap 220 and the platform structure 230 are connected by arcs, the diameters of the arcs are D, and the gap 220 and the platform structure 230 can be virtually supplemented by arcs with a diameter of D. After the supplement, a circular shape with a diameter of D is obtained, which overlaps the edge of the front cover 200, such as Figure 12 and Figure 13 .

[0082] It should be noted that the virtual supplement of the utility model refers to finding the center of the arc between the gap 220 and the platform structure 230, taking the center as the center of the supplement, and virtually drawing a circle with the diameter of the arc. At this time, the gap 220 and the platform structure 230 are both inside the circle. It can also be understood that the shape of the front cover 200 of the utility model is essentially a circular shape with a diameter of D in the same forward longitudinal section. Then, two parallel lines perpendicular to the symmetry axis are used to cut the upper end and the lower end, so that the upper end and the lower end of the front cover 200 form the platform structure 230. At the same time, an inclined line is used to cut the side of the circular shape with a diameter of D, so that the three-dimensional structure of the front cover 200 forms the gap 220. The angle between the inclined line and the second reference surface is A, and 15°≤A≤50° in Figure 12The dashed line in the front cover 200 is the outline of the circle with a diameter of D. The front cover 200 of the utility model is a circular truncated cone structure or a cylindrical structure after rounding, and the front cover 200 of the embodiment is a circular truncated cone structure after rounding. Figure 13 In Figure 13 , the dashed line is a circular arc for rounding.

[0083] It should be further pointed out that when A is 37° and B is 71° in the embodiment, the obtained light spot diagram is as shown in Figure 14 Compared with Figure 1 , the light spot diagram of the embodiment has a rectangular micro-bright area, and there is almost no light in the up-down direction of the micro-bright area, so that the vehicle driving lamp 10 of the utility model reduces the useless light in the up-down direction and increases the lateral expansion of the light, thereby improving the utilization of the light. Figure 14

[0084] It should be emphasized that when A and B of the utility model are within the above range, similar light spot diagrams can be obtained, that is, a rectangular light spot diagram, and in actual situations, the specific values of A and B can be selected according to actual situations, such as 15°, 18°, 21°, 25°, 30°, 35°, 38°, 40°, 43°, 45°, 50°, etc. for A, and 60°, 63°, 65°, 68°, 70°, 73°, 75°, 78°, 80°, 82°, 85°, etc. for B. Figure 14

[0085] The maximum length of the normal projection of the side light window on the second reference plane is defined as h, and the height of the front cover 200 is defined as H, and there is 1 / 4H≤h≤2 / 3H, as shown in Figure 12 .

[0086] As shown in Figure 20 , the lamp body 100 is further provided with a first lens 110, a second lens 120 serving as a position lamp, a third lens 130 and a fourth lens 140, and the central axis of the first lens 110 is parallel to and close to the side light window. The second lens 120, the third lens 130 and the fourth lens 140 are located in the area of the main light window, as shown in Figure 13 . The shape of the first lens 110 is long strip-shaped, as shown in Figure 17 The utility model is further provided with a transparent panel 300, the transparent panel 300 is covered outside the first lens 110, the second lens 120, the third lens 130 and the fourth lens 140, and the transparent panel 300 is located inside the front cover 200.

[0087] ​​It should be noted that the third lens 130 of the utility model can be used as a day light, a high beam, while the fourth lens 140 can be used as a warning light. Moreover, the wide light-emitting angle can be generated by setting the strip-shaped first lens 110 near the side light-transmitting window. The shape of the second lens 120 can be A-shaped or V-shaped. The shape of the position light emitting area of the embodiment is A-shaped, as shown in Figure 18 When the shape of the second lens 120 is V-shaped, as shown in Figure 19 Of course, the shape of the second lens 120 can also be changed according to actual needs.

[0088] The side light-transmitting windows of the utility model are arranged in pairs, and each pair of side light-transmitting windows is symmetrically distributed on the two sides of the main light-transmitting window. The embodiment is described by taking one pair of side light-transmitting windows as an example. Of course, the embodiment can also be provided with multiple pairs of side light-transmitting windows, which can be determined according to actual conditions.

[0089] The vehicle driving light 10 can reduce the useless light emitted in the up-down direction, emit the light in the left-right direction, increase the horizontal illumination range of the vehicle driving light 10, thereby increasing the horizontal expansion of the light and improving the utilization of the light, and effectively avoid glare, thereby improving safety.

[0090] Embodiment 2

[0091] A vehicle driving light, as shown in Figure 21 The other features are the same as those of embodiment 1, and the difference lies in that the notch 220 is located at the lower part of the light main body 100.

[0092] Compared with embodiment 1, the embodiment improves the diversity of the position of the side light-transmitting window.

[0093] Embodiment 3

[0094] A vehicle driving light cover 20, as shown in Figure 22 and Figure 23 The cover body 400 and the buckle 500 for detachable assembly of the external vehicle driving light 10 light main body 100 are provided, and the buckle 500 is integrally connected with the cover body 400. The cover body 400 is provided with a side window cover 410 and a main window cover 420, and the side window cover 410 is integrally connected with the main window cover 420.

[0095] The ground plane is defined as a first reference surface, the plane tangent to the back of the vehicle driving light 10 is defined as a second reference surface, the first reference surface is perpendicular to the second reference surface; the angle between the plane where the side window cover 410 is located and the second reference surface is A, and 15°≤A≤50°, as shown in Figure 24The angle between the plane where the side window cover 410 is located and the first reference plane is B, and 60°≤B≤85°, such as Figure 25 .

[0096] It should be noted that the main window cover 420 of the embodiment is used to shield the main light-transmitting window of the vehicle driving lamp 10 of the embodiment 1, and the side window cover 410 is used to shield the side light-transmitting window. It should also be noted that because the vehicle driving lamp 10 is mainly used in SUVs, off-road vehicles, police cars and the like, and the vehicle driving lamp 10 can emit strong light, such as when in normal use, the vehicle driving lamp 10 does not need to be used, so the vehicle driving lamp 10 is protected by the vehicle driving lamp cover 20 to avoid damage to the vehicle driving lamp 10 by flying stones during driving of the vehicle. The vehicle driving lamp cover 20 of the utility model can realize complete fitting of the cover 20 and the surface of the vehicle driving lamp 10 through the angles A and B, reduces the gap between the cover 20 and the vehicle driving lamp 10, and further protects the vehicle driving lamp 10.

[0097] The cover body 400 of the utility model is provided with a first light-transmitting hole 430 used as a position lamp and a second light-transmitting hole 440 used as a warning lamp, and the first light-transmitting hole 430 and the second light-transmitting hole 440 are both located in the side window cover 410. After the vehicle driving lamp cover 20 of the embodiment is assembled, the vehicle driving lamp 10 can be used as a position lamp and a warning lamp through the first light-transmitting hole 430 and the second light-transmitting hole 440, that is, only the corresponding light source in the vehicle driving lamp 10 needs to be turned on, so that the vehicle is easily discovered by the opposite vehicle when driving without removing the cover 20, and the driving safety is improved.

[0098] The shape of the first light-transmitting hole 430 of the utility model is A-shaped or V-shaped, and the shape of the first light-transmitting hole 430 of the embodiment is A-shaped as an example.

[0099] When the vehicle driving lamp cover 20 and the vehicle driving lamp 10 are assembled, the buckle member 500 is buckled with the front cover 200 of the vehicle driving lamp 10, as shown in Figure 26 and Figure 27 .

[0100] The vehicle driving lamp cover 20 is fitted with the vehicle driving lamp 10 through the angle between the side window cover 410 and the cover body 400, so that the vehicle driving lamp cover 20 can be fitted with the vehicle driving lamp 10, the vehicle driving lamp 10 can be protected when it is not needed to be fully opened or to prevent glare, and the vehicle driving lamp cover 20 can be removed as a whole when the vehicle driving lamp 10 needs to be fully opened.

[0101] It should be explained finally that the above embodiment is only used to illustrate the technical scheme of the utility model and is not the limit of the protection scope of the utility model, although the utility model is explained in detail with reference to the preferred embodiment, the ordinary skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the essence and scope of the technical scheme of the utility model.

Claims

1. A vehicle running light characterized by: The front cover is assembled to the outer periphery of the lamp body, the front cover is of an open structure, a side wall of the front cover is provided with a notch, the open structure serves as a light exit channel and constitutes a main light transmission window, the notch serves as a light exit channel and constitutes a side light transmission window, and the notch is in communication with the open structure; When the vehicle driving lamp is normally assembled and used, the ground plane is below, and an observer faces the front of the vehicle driving lamp, so that the left side and the right side of the vehicle driving lamp are defined as the left side and the right side of the observer, respectively; The ground plane is defined as a first reference plane, a plane tangent to the back of the vehicle driving lamp is defined as a second reference plane, the first reference plane is perpendicular to the second reference plane, and a plane perpendicular to the first reference plane and the second reference plane is defined as a third reference plane; A demarcation line with a distance of θ from the edge line of the notch is drawn on the outer surface of the front cover, and 0 mm≤θ≤20 mm; the outer surface of the front cover between the demarcation line and the edge line is defined as a transition surface; three reference points in the transition surface are taken, the reference points are the points farthest from the inner surface of the front cover in the transition surface, the three reference points are not collinear, a plane constituted by the three reference points is defined as a light exit plane; The light exit plane and the second reference plane have an included angle, and the included angle is defined as A, and 15°≤A≤50°.

2. The vehicle running light of claim 1, wherein: The light exit plane and the first reference plane have an included angle, and the included angle is defined as B, and 60°≤B≤85°.

3. The vehicle running light of claim 2, wherein: The notch is provided in plurality, and the notch is provided on the left side and the right side of the lamp body; The light exit plane is located at least one of the upper part or the lower part of the lamp body.

4. The vehicle running light of claim 3, wherein: The upper end and the lower end of the front cover are both platform structures.

5. The vehicle running light of claim 4, wherein: A virtual cross section of the front cover is taken in a plane parallel to the third reference plane, in the virtual cross section, the notch and the platform structure are connected by circular arcs, the diameters of the circular arcs are all D, and the notch and the platform structure can be virtually complemented by circular arcs with a diameter of D, and after complementation, a circular shape with a diameter of D is obtained, which overlaps the edge of the front cover.

6. The vehicle running light of claim 3, wherein: The maximum length of the side light transmission window in the orthographic projection of the second reference plane is defined as h, and the height of the front cover is defined as H, and 1 / 4H≤h≤2 / 3H.

7. The vehicle running light of claim 3, wherein: The lamp body is further provided with a first lens, a second lens used as a position lamp, a third lens and a fourth lens, the central axis of the first lens is parallel to the side light transmission window and close to the side light transmission window; The second lens, the third lens and the fourth lens are located in the area of the main light transmission window; The shape of the first lens is long strip-shaped; The shape of the second lens is A-shaped or V-shaped.

8. The vehicle running light of claim 7, wherein: A transparent panel is further provided, the transparent panel covers the outside of the first lens, the second lens, the third lens and the fourth lens, and the transparent panel is located in the inside of the front cover; After complementation, the front cover is in a circular truncated cone structure or a circular column structure.

9. A vehicle running light cover characterized by: A cover body and a buckle member for detachable assembly of an external vehicle driving lamp are provided, the buckle member is integrally connected with the cover body. The cover body is provided with a side window cover and a main window cover, the side window cover is integrally connected with the main window cover; A ground plane is defined as a first reference plane, and a plane tangent to the back of the vehicle driving lamp is defined as a second reference plane, the first reference plane is perpendicular to the second reference plane; An included angle between the plane where the side window cover is located and the second reference plane is A, and 15°≤A≤50° exists; An included angle between the plane where the side window cover is located and the first reference plane is B, and 60°≤B≤85° exists.

10. The vehicle running light lens cover of claim 9, wherein: The cover body is provided with a first light transmission hole for serving as a position lamp and a second light transmission hole for serving as a warning lamp, the first light transmission hole and the second light transmission hole are both located on the main window cover; The shape of the first light transmission hole is A type or V type.

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