Novel long-strip-shaped uniform-light highlight vehicle tracking lamp

Abstract

The utility model provides a novel strip-shaped dodging highlight vehicle tracking lamp, which comprises a U-shaped lamp shell, a light source module, two light reflecting modules, a diffusion module, a light condensing module and two plugging structures, the light source module is arranged at the bottom of the U-shaped lamp shell, the two light reflecting modules are arranged on two side walls in the U-shaped lamp shell, the diffusion module is arranged between the two light reflecting modules, and the light condensing module is arranged on the two side walls in the U-shaped lamp shell. The light condensation module is arranged at the opening of the U-shaped lamp shell and seals the U-shaped lamp shell, the width of the light condensation module is larger than that of the diffusion module, and the U-shaped lamp shell and the light condensation module are inserted into the plugging structure after being assembled and are fixed through glue injection; light rays reach the diffusion module after being directly irradiated and reflected, and the light rays are homogenized through the diffusion module, then are directly irradiated and reflected and then are emitted through the condensation module. According to the light path combination, light rays emitted by the light source module are subjected to two optical propagation processes of dodging of the diffusion module and condensation of the condensation module, and finally, the line type of the emitted light rays is very uniform and bright; and the waterproof effect can reach IP67.

Description

TECHNICAL FIELD

[0001] The utility model relates to car lamp lighting technical field especially relates to a novel long strip light uniformity high bright pursuit car lamp. BACKGROUND

[0002] In the linear LED lamp, especially in the tail light of motorcycle or motor vehicle, generally includes LED lamp board and lens board, is equipped with a plurality of lenses on the lens board. As the LED lamp board and the lens board are respectively installed on the base profile, the installation is more cumbersome, in addition, waterproof is needed between the lens board and the base profile, the LED lamp board and the base profile, the cost will increase, and the waterproof effect is poor.

[0003] At the same time, the light emitted only through the lens board is not uniform and transparent, some designs will increase a diffusion plate after the light of the lens board, but the effect of this light uniformity design after optical polymerization is poor, and it is not conducive to waterproof. Therefore, it is necessary to provide a car linear light bar with simple structure and which can solve the problem of light emission effect and ensure waterproof effect. SUMMARY

[0004] The main purpose of the utility model is to overcome the above shortcomings and deficiencies of the prior art, and provide a novel long strip light uniformity high bright pursuit car lamp.

[0005] A novel long strip light uniformity high bright pursuit car lamp, including U-shaped lamp shell, light source module, two reflective modules, diffusion module, light condensing module and two plugging structures, the light source module is installed at the bottom of the U-shaped lamp shell, two reflective modules are installed on the inside of the two side walls of the U-shaped lamp shell, the diffusion module is installed between the two reflective modules, the light condensing module is installed at the opening of the U-shaped lamp shell and closes the U-shaped lamp shell, the width of the light condensing module is greater than the width of the diffusion module, the U-shaped lamp shell and the light condensing module are assembled and inserted into the plugging structure and fixed by glue injection.

[0006] The light emitted by the light source module reaches the diffusion module after direct radiation and reflection of the reflective module, and the light is uniformly lighted through the diffusion module, then reaches the light condensing module after direct radiation and reflection of the reflective module to realize light emission.

[0007] In the embodiment of one of the embodiments, the reflective surface of the reflective module from the light source module to the diffusion module is a vertical surface, and the distance between the reflective surfaces of the two reflective modules gradually increases from the diffusion module to the light condensing module.

[0008] In an embodiment of one of the embodiments, the middle part of the U-shaped lamp shell is provided with a first clamping plate and a second clamping plate, the inner side of the opening of the U-shaped lamp shell is provided with a first clamping groove, the side of the light reflection module away from the light reflection surface is provided with a second clamping groove and a third clamping plate, the third clamping plate is inserted into the first clamping groove, the first clamping plate is inserted into the second clamping groove, and the lower end of the light reflection module abuts against the second clamping plate, and the two ends of the diffusion module abut against the light reflection surfaces of the two light reflection modules.

[0009] In an embodiment of one of the embodiments, the side of the light reflection module away from the light reflection surface is further provided with a clamping convex, and the clamping convex abuts against the inner wall of the U-shaped lamp shell.

[0010] In an embodiment of one of the embodiments, the bottom of the U-shaped lamp shell is provided with a fixing frame, the light source module is arranged at the upper end of the fixing frame, and the fixing frame and the bottom of the U-shaped lamp shell are further provided with a metal heat dissipation piece.

[0011] In an embodiment of one of the embodiments, the cross-sectional shape of the light condensing module is semicircular, the light inlet surface of the light condensing module is planar, and the light outlet surface of the light condensing module is circular arc-shaped.

[0012] In an embodiment of one of the embodiments, one side of the U-shaped lamp shell away from the opening is provided with two mounting plates, the mounting plates are arranged with an angle-adjustable mounting module, the mounting module comprises a fixing piece, a rotating piece, a first connecting piece and a second connecting piece, the fixing piece is provided with a first fixing hole and a first rotating hole, the rotating piece is provided with a second fixing hole and a second rotating hole, the first connecting piece is inserted into the first fixing hole and the second fixing hole, the second connecting piece is inserted into the first rotating hole and the second rotating hole, and the position between the second rotating hole and the first rotating hole is rotatably adjustable with the first connecting piece as the center.

[0013] In an embodiment of one of the embodiments, a control module is further included, the control module is electrically connected with the light source module, and the light outlet color of the light source module can be adjusted through the control module.

[0014] In an embodiment of one of the embodiments, the materials of the U-shaped lamp shell and the light condensing module are PC, and the color of the lamp shell is black.

[0015] In an embodiment of one of the embodiments, the U-shaped lamp shell and the light condensing module are integrally formed by double-color extrusion.

[0016] The utility model discloses a beneficial effect lies in: through the light path combination of three -way of reflection module, diffusion module and spotlight module, the light of light source module is emitted and presents very even bright after two optical propagation processes of diffusion module homogenization and spotlight module spotlight, and the light line type of last light -emitting light; The utility model discloses simple structure, easily assemble, only need to do waterproof between the plugging structure and U type lamp shell, and the waterproof effect can reach IP67. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic diagram of a novel long strip shape uniform light high bright car chasing lamp of the utility model;

[0018] Figure 2 It is Figure 1 It is a part structure schematic diagram of a novel long strip shape uniform light high bright car chasing lamp of the utility model;

[0019] Figure 3 It is Figure 2 It is a part structure exploded schematic diagram of a novel long strip shape uniform light high bright car chasing lamp of the utility model;

[0020] Figure 4 It is Figure 1 It is a sectional view of a novel long strip shape uniform light high bright car chasing lamp of the utility model;

[0021] Figure 5 It is Figure 1 It is an exploded structure schematic diagram of a novel long strip shape uniform light high bright car chasing lamp of the utility model;

[0022] Figure 6 It is Figure 1 It is a sectional view of a novel long strip shape uniform light high bright car chasing lamp part structure of the utility model. DETAILED DESCRIPTION

[0023] The embodiments of the utility model will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as the limitation of the utility model.

[0024] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0025] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0026] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly contacted through intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0028] The utility model provides a novel long strip shape light -uniform high -light car chase lamp, including U shape lamp shell, light source module, two reflection module, diffusion module, spotlight module and two blocking structure, light source module is installed in the bottom of U shape lamp shell, two reflection module is installed on the inside two side walls of U shape lamp shell, diffusion module is installed between two reflection module, spotlight module is installed in the opening of U shape lamp shell and closes U shape lamp shell, the width of spotlight module is greater than the width of diffusion module, U shape lamp shell and spotlight module are inserted into blocking structure after assembly and glue injection fixation,

[0029] The light emitted by the light source module reaches the diffusion module after direct emission and reflection by the reflection module, and the light is emitted through the spotlight module after uniform light emission by the diffusion module and light concentration by the spotlight module.

[0030] The utility model discloses a light path combination of reflection module, diffusion module and spotlight module, and the light emitted by the light source module is emitted after two optical propagation processes of uniform light emission by the diffusion module and light concentration by the spotlight module, and the light line type is very uniform and bright. The utility model has simple structure and is easy to assemble. Only waterproofing is needed between the blocking structure and the U-shaped lamp shell. The waterproof effect can reach IP67.

[0031] Embodiment

[0032] Please refer to Figures 1 to 6 The utility model provides a novel long strip shape light -uniform high -light car chase lamp 100 including U shape lamp shell 1, light source module 2, two reflection module 3, diffusion module 4, spotlight module 5 and two blocking structure 6, light source module 2 is installed in the bottom of U shape lamp shell 1, two reflection module 3 is installed on the inside two side walls of U shape lamp shell 1, diffusion module 4 is installed between two reflection module 3, spotlight module 5 is installed in the opening of U shape lamp shell 1 and closes U shape lamp shell 1, the width of spotlight module 5 is greater than the width of diffusion module 4, U shape lamp shell 1 and spotlight module 5 are inserted into blocking structure 6 after assembly and glue injection fixation. Among them, the combination part of spotlight module 5 and U shape lamp shell 1 adopts sealing treatment. Among them, the material of U shape lamp shell 1 and spotlight module 5 is PC, the color of lamp shell is black, and the color of spotlight module 5 is transparent. Preferably, spotlight module 5 and U shape lamp shell 1 adopt double -color co -extrusion integrated molding, can make spotlight module 5 and U shape lamp shell 1 be a whole, reduce the process step, and the U shape lamp shell 1 and spotlight module 5 of integrated molding only need to do glue injection sealing waterproof with blocking structure 6, and the waterproof effect is better, and the waterproof effect can reach IP67.

[0033] The light emitted by the light source module 2 reaches the diffusion module 4 after being reflected by the direct reflection and reflection module 3, and the light is uniformly lightened by the diffusion module 4, and then reaches the light condensing module 5 after being reflected by the direct reflection and reflection module 3, and the light is emitted.

[0034] More specifically, referring to Figure 4 and Figure 6 , the reflection surface of the reflection module 3 in the direction from the light source module 2 to the diffusion module 4 is a vertical surface, and the distance between the reflection surfaces of the two reflection modules 3 gradually increases in the direction from the diffusion module 4 to the light condensing module 5. The cross-sectional shape of the light condensing module 5 is semicircular, the light entrance surface of the light condensing module 5 is a plane, and the light exit surface of the light condensing module 5 is a circular arc. The first stage of the reflection surface in the direction from the light source module 2 to the diffusion module 4 can make the light of the light source module 2 more concentrated through the diffusion module 4, and the second stage of the reflection surface gradually inclined in the direction from the diffusion module 4 to the light condensing module 5 can increase the width of the light after uniform light, and then the light is condensed by the light condensing module 5 at the top to emit light, realizing the light condensing effect, so that the brightness of the light is improved, and the range of the emitted light is wider.

[0035] More specifically, referring to Figure 4 and Figure 6 , the installation of the reflection module 3 and the U-shaped lamp shell 1, the middle part of the U-shaped lamp shell 1 is provided with a first clamping plate 11 and a second clamping plate 12, the inner side of the opening of the U-shaped lamp shell 1 is provided with a first clamping groove 13, the side away from the reflection surface of the reflection module 3 is provided with a second clamping groove 31 and a third clamping plate 32, the third clamping plate 32 is inserted into the first clamping groove 13, the first clamping plate 11 is inserted into the second clamping groove 31, the lower end of the reflection module 3 abuts against the second clamping plate 12, and the two ends of the diffusion module 4 abut against the reflection surfaces of the two reflection modules 3. Preferably, the side away from the reflection surface of the reflection module 3 is also provided with a clamping convex 33, the clamping convex 33 abuts against the inner wall of the U-shaped lamp shell 1, and the cooperation of the clamping convex 33 and the third clamping plate 32 can make the installation of the reflection module 3 and the U-shaped lamp shell 1 more reliable.

[0036] More specifically, referring to Figure 4 and Figure 6The bottom of the U-shaped lamp shell 1 is provided with a fixing frame 7, the light source module 2 is arranged at the upper end of the fixing frame 7, and a metal heat dissipation piece 8 is further arranged between the fixing frame 7 and the bottom of the U-shaped lamp shell 1, so that the heat dissipation of the light source module 2 can be ensured, and preferably, the material of the metal heat dissipation piece 8 is aluminum alloy. The light source module 22 comprises a PCB board 21, the PCB board 21 is provided with a row of LED lamp beads 22 along the length direction of the PCB board 21, and the PCB board 21 is clamped at the upper end of the fixing frame 7. The embodiment is exemplified by using a row of LED lamp beads 22, and two rows of LED lamp beads 22 or more can also be used, and the colors of each row of LED lamp beads 22 can be the same or different.

[0037] More specifically, please refer to Figure 5 and Figure 6 One side of the U-shaped lamp shell 1 away from the opening is provided with two mounting plates 14, the mounting plates 14 are provided with an adjustable angle mounting module 9, the mounting module 9 comprises a fixing piece 91, a rotating piece 92, a first connecting piece 93 and a second connecting piece 94, the fixing piece 91 is provided with a first fixing hole 911 and a first rotating hole 912, the rotating piece 92 is provided with a second fixing hole 921 and a second rotating hole 922, the first connecting piece 93 is inserted into the first fixing hole 911 and the second fixing hole 921, and the second connecting piece 94 is inserted into the first rotating hole 912 and the second rotating hole 922, and the position between the second rotating hole 922 and the first rotating hole 912 can be adjusted around the first connecting piece 93. The mounting module 9 can adjust the mounting angle of the U-shaped lamp shell 1 to multiple angles.

[0038] More specifically, please refer to Figure 1 and Figure 5 The novel long strip light uniformity high-brightness pursuit car lamp 100 further comprises a control module 10, the control module 10 is electrically connected with the light source module 2, the light emission color of the light source module 2 can be adjusted through the control module 10, the control module 10 can be adjusted through a button, the light source module 2 can emit light rays of different colors and specifications, and different modes of color cycles.

[0039] The technical features of the above embodiments can be combined in any manner, and in order to make the description concise, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope of the present application.

[0040] The above embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A novel elongated, uniform, high-brightness car-tracking light, characterized in that: The lamp includes a U-shaped lamp housing, a light source module, two reflector modules, a diffuser module, a focusing module, and two sealing structures. The light source module is installed at the bottom of the U-shaped lamp housing. The two reflector modules are installed on the inner side walls of the U-shaped lamp housing. The diffuser module is installed between the two reflector modules. The focusing module is installed at the opening of the U-shaped lamp housing and closes the U-shaped lamp housing. The width of the focusing module is greater than the width of the diffuser module. After the U-shaped lamp housing and the focusing module are assembled, they are inserted into the sealing structures and fixed with glue. The light emitted by the light source module reaches the diffusion module after being directly incident on and reflected by the reflector module. After being uniformly diffused by the diffusion module, the light is then directly incident on and reflected by the reflector module before being emitted by the focusing module.

2. The novel elongated, uniform, high-brightness car-tracking light according to claim 1, characterized in that: The reflective surface of the reflective module in the direction from the light source module to the diffusion module is a vertical surface, and the distance between the reflective surfaces of the two reflective modules gradually increases in the direction from the diffusion module to the focusing module.

3. The novel elongated, uniform, high-brightness car-tracking light according to claim 1, characterized in that: The U-shaped lamp housing has a first and a second retaining plate in the middle. The opening of the U-shaped lamp housing has a first retaining groove on the inner side. The reflector module has a second retaining groove and a third retaining plate on the side away from the reflective surface. The third retaining plate is inserted into the first retaining groove, and the first retaining plate is inserted into the second retaining groove. The lower end of the reflector module abuts against the second retaining plate, and the two ends of the diffuser module abut against the reflective surfaces of the two reflector modules.

4. A novel elongated, uniform, high-brightness car-tracking light according to claim 3, characterized in that: The reflective module also has a locking protrusion on the side away from the reflective surface, and the locking protrusion abuts against the inner wall of the U-shaped lamp housing.

5. A novel elongated, uniform, high-brightness car-tracking light according to claim 1, characterized in that: The bottom of the U-shaped lamp housing is provided with a fixing frame, the light source module is installed on the upper end of the fixing frame, and a metal heat sink is also provided between the fixing frame and the bottom of the U-shaped lamp housing.

6. A novel elongated, uniform, high-brightness car-tracking light according to claim 1, characterized in that: The light-concentrating module has a semi-circular cross-sectional shape, a plane as its light-incident surface, and an arc-shaped light-exit surface.

7. A novel elongated, uniform, high-brightness car-tracking light according to claim 1, characterized in that: The U-shaped lamp housing has two mounting plates on the side away from the opening. The mounting plates are equipped with an adjustable mounting module, which includes a fixing component, a rotating component, a first connecting component, and a second connecting component. The fixing component has a first fixing hole and a first rotating hole, and the rotating component has a second fixing hole and a second rotating hole. The first connecting component is inserted into the first fixing hole and the second fixing hole, and the second connecting component is inserted into the first rotating hole and the second rotating hole. The position between the second rotating hole and the first rotating hole can be adjusted by rotation with the first connecting component as the center.

8. A novel elongated, uniform, high-brightness car-tracking light according to claim 1, characterized in that: It also includes a control module, which is electrically connected to the light source module, and the color of the light emitted by the light source module can be adjusted by the control module.

9. A novel elongated, uniform, high-brightness car-tracking light according to claim 1, characterized in that: The U-shaped lamp housing and the focusing module are made of PC, and the lamp housing is black.

10. A novel elongated, uniform, high-brightness car-tracking light according to claim 9, characterized in that: The U-shaped lamp housing and the focusing module are integrally formed by two-color extrusion.

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