CN206522715U - Automobile tail lamp - Google Patents

Abstract

An automobile taillight includes a hollow lamp housing and a first light-emitting device installed in the lamp housing. The first light-emitting device includes a light guide base, a first light-emitting unit, a reflective base, and a light-transmitting plate. The first light-emitting unit has a plurality of first light-emitting parts that project light onto the light guide base, and a plurality of second light-emitting parts whose light color is different from the first light-emitting parts. The reflective seat has a reflective part and a hollow isolation part corresponding to surrounding the second light-emitting component. The light-transmitting plate has a light guide part corresponding to the reflective part of the reflective seat, and a light modulating part corresponding to the isolation part of the reflective seat. Through the isolation design of the isolation part of the reflective seat and the light modulation part of the light-transmitting plate, the light emitted by the second light-emitting element and the first light-emitting element can be separated and separated without interference and mixed light. , to have a variety of luminous forms.

Description

car tail light

technical field

The utility model relates to a car light, in particular to a car tail light with several functions.

Background technique

Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of existing automobile tail light 1 is suitable for being arranged on the rear side of a car, and comprises a hollow lamp housing 11, and two lamp housings 11 are installed in The upper and lower corresponding brake light devices 12 and a reversing light device 13 located below the brake light device 12 .

Each brake light emitting device 12 includes a hollow base 121, a circuit board 122 installed in the base 121, several light-emitting elements 123 arranged in a ring and arranged on the circuit board 122, and a circuit board 123 installed on the circuit board 122. A light guide seat 124 in the base 121 and located behind the light-emitting element 123, a reflective plate 125 installed in the light guide seat 124, a hollow frame seat 126 embedded in the light guide seat 124, And a light-transmitting plate 127 installed in the frame seat 126 and spaced behind the reflecting plate 125 . Each light-emitting part 123 is an LED that can generate two kinds of red light with different intensity. The weaker red light is the light-emitting form of the running light, and the stronger red light is the light-emitting form of the brake light. The light-emitting form can be controlled by the circuit. . The light-transmitting plate 127 is made of a semi-reflective plate, which allows part of the light to pass through and reflects part of the light to the reflective plate 125 .

When in use, when the automobile taillight 1 is in a driving state, the light-emitting member 123 will emit a weak red light, and the red light will enter the light guide seat 124 and be projected to the frame seat 126 and then reflected to the transparent light guide seat 124. Light plate 127, at this time, a part of the light will directly pass through the light-transmitting plate 127, and another part of the light will be reflected by the light-transmitting plate 127 to the reflective plate 125, and then reflected by the reflective plate 125 to the The light-transmitting plate 127 is used to produce gradual changes in light. When the automobile taillight 1 is switched to a braking state through circuit control, the light-emitting element 123 will emit a strong red light, and the red light will also pass through the light guide seat 124 and the frame seat 126 to the light-transmitting Board 127 projections.

Although the brake light-emitting device 12 of this automobile tail light 1 can have the combined function of running light and brake light concurrently, yet this automobile tail light 1 must also be installed in this light housing 11 in addition in order to have the function of reversing light. The installation of the reversing light emitting device 13 not only takes up space and causes bulky problems, but also affects the configuration of the inner space of the lamp housing 11, so the design still needs to be improved.

Contents of the invention

The purpose of the utility model is to provide an automobile tail light which can combine light-emitting functions such as driving, braking and reversing.

The automobile tail light of the utility model comprises a lamp housing and a first light-emitting device. The lamp housing includes a housing base and a housing combined with the rear side of the housing base and cooperates with the housing base to define an accommodating space. lampshade, the first light-emitting device is installed in the accommodating space of the lamp housing, the first light-emitting device includes a light guide seat, a first light-emitting unit, a reflection seat, and a light-transmitting plate, the first light-emitting device The unit has several first light-emitting elements that project light to the light guide seat, the reflector seat is installed on the light guide seat, the reflector seat has a reflective part that reflects the projected light back, and the light-transmitting plate is installed On the light guiding seat and behind the reflecting seat, the light-transmitting plate has a light guiding part corresponding to the reflecting part of the reflecting seat, and the light guiding part is used for a part of the light projected by the light guiding seat and the reflecting part to After projecting to the lampshade and guiding another part of the light to project forward to the reflecting part, the first light-emitting unit also has several second light-emitting parts whose light color is different from the first light-emitting part, and the reflective base also has a It is hollow and corresponds to the isolation part surrounding the second light-emitting part. The light-transmitting plate also has a dimming part corresponding to the isolation part of the reflective seat, and the dimming part guides the light of the second light-emitting part. The light is projected backwards into this shade.

In the automobile tail light of the present utility model, the isolated part of the reflector has a rear edge adjacent to the frame surrounding area around the front side of the light-adjusting part of the light-transmitting plate, and several adjacent to each other by the frame surrounding area Protruding forward and respectively corresponding to the lamp cup area surrounding the second light-emitting element.

In the automobile tail light of the present utility model, the dimming part of the light-transmitting plate has a low-convex tooth area, and two high Convex area.

In the automobile tail light of the present utility model, the first light-emitting part of the first light-emitting unit surrounds the periphery of the second light-emitting part, the reflection part of the reflection seat extends outward from the periphery of the isolation part, and the light-transmitting plate The light guiding part extends outward from the periphery of the light adjusting part.

In the automobile tail light of the present utility model, the light guide seat has a hollow annular light guide strip, and the light guide strip has a light incident surface located on the front side and facing the first light-emitting element, and a light incident surface located on the rear side and facing the first light-emitting element. The concave-convex surface of the lampshade of the lamp housing, a first inner peripheral surface extending backward from the inner peripheral edge of the light-incident surface, a second inner peripheral surface extending forward from the inner peripheral edge of the concave-convex surface, and a connecting The light-emitting surface of the first inner peripheral surface and the second inner peripheral surface, and a protrusion that protrudes from the rear side of the first inner peripheral surface adjacent to the light-emitting surface toward the center and is used for the reflection part of the reflection seat to lean against. shoulder surface.

In the automobile tail light of the utility model, the light guide seat also has two connecting pieces connected to the front side of the light guide strip, the first light emitting device also includes a hollow base installed on the lamp housing, and a base installed on the light guide strip. The second inner peripheral surface of the light guide strip and the inner frame for the light-transmitting plate to be erected, the light guide seat is installed in the base, and the reflective seat also has several protrusions protruding forward from the reflective part block part, the first light-emitting device also includes several connecting pieces that pass through the base, the first light-emitting unit and the connecting piece of the light guide seat and are respectively screwed to the bumps of the reflective seat .

In the automobile tail light of the present utility model, the first light-emitting unit also has several first circuit boards arranged in left and right rows between the base and the light guide seat, and a second circuit board located in the middle of the first circuit board. A circuit board, the first light-emitting element is disposed on the first circuit board and the second circuit board, and the second light-emitting element is disposed on the second circuit board.

In the automobile taillight of the present utility model, the automobile taillight also includes a second light-emitting device installed in the accommodation space of the lamp housing, the second light-emitting device includes a second light-emitting unit, a light-emitting unit located below the second light-emitting unit The reflective strip, and an inner lampshade arranged behind the reflective strip, the second light-emitting unit has several third light-emitting elements that project light onto the reflective strip, and the reflective strip has several left and right adjacent and respectively guide The turning part where the light of the third luminous element is projected forward, the inner lampshade has several hollow lampshade parts corresponding to the rear side of the turning part, and a connecting frame part connecting the lampshade parts.

In the automobile tail light of the present utility model, the second light-emitting unit also has a third circuit board located above the reflective strip and for the installation of the third light-emitting part, each turning portion of the reflective strip has a bottom wall, and a A wavy concave-convex reflective wall extending upward from the front edge of the bottom wall, each lampshade part of the inner lampshade has a surrounding wall that surrounds a hollow cylinder and communicates with the front and back, and a rear wall that connects the surrounding wall Side and wavy concave-convex back cover wall.

In the automobile tail lamp of the present utility model, the lamp housing also includes a frame installed in the accommodating space, and the frame has a first erection hole and a second erection hole penetrating front and rear, and the first erection hole is used for the first erection hole. The light emitting device is installed, and the second mounting hole is used for the second light emitting device to be installed.

The beneficial effect of the utility model is that: through the isolation channel design of the isolation part and the dimming part, the light emitted by the second light-emitting part can be separated from the light emitted by the first light-emitting part without interference and mixed light , can also have a variety of luminous forms.

Description of drawings

Other features and effects of the present utility model will be clearly presented in the implementation manner with reference to the drawings, wherein:

Fig. 1 is a partial three-dimensional exploded view of an existing automobile tail light;

Fig. 2 is an incomplete three-dimensional exploded view of the automobile taillight in Fig. 1;

Fig. 3 is an incomplete sectional view of the automobile tail light of Fig. 1;

Fig. 4 is a partial three-dimensional exploded view of an embodiment of the automobile tail light of the present invention;

Fig. 5 is a sectional view of this embodiment;

Figure 6 is an incomplete perspective exploded view of the embodiment, illustrating the structure of a first light emitting device;

Fig. 7 is an incomplete cross-sectional view of the embodiment, illustrating the structure of the first light emitting device;

Figure 8 is an incomplete perspective exploded view of the embodiment, illustrating the structure of a second light emitting device; and

FIG. 9 is a fragmentary sectional view of the embodiment, illustrating the structure of the second light emitting device.

detailed description

Referring to Fig. 4 and Fig. 5, an embodiment of the automobile taillight of the present invention is suitable for being arranged on the rear side of a car, and the automobile taillight comprises a lamp housing 2, a first light-emitting device 3, and a second light-emitting device 4. In this embodiment, the first light-emitting device 3 is a composite lamp body with the functions of running lights, brake lights, and reversing lights, and the second light-emitting device 4 is a lamp body with the functions of direction lights. Of course, the lighting mode or function can also be changed in design, and it is not limited thereto.

The lamp housing 2 includes a housing base 21, a lampshade 22 combined with the rear side of the housing base 21 and matched with the housing base 21 to define an accommodating space 24, and a frame installed in the accommodating space 24 twenty three. The frame 23 has a first erection hole 231 and a second erection hole 232 through the front and back, the first erection hole 231 is used for the installation of the first light-emitting device 3 , and the second erection hole 232 is used for the installation of the second light-emitting device 4 . In this embodiment, the first erection hole 231 and the second erection hole 232 are spaced up and down. Of course, the position or direction can also be changed during implementation, such as spaced left and right or reversed up and down, and are not limited to this embodiment.

6 and 7, the first light emitting device 3 includes a base 31, a first light emitting unit 32, a light guide seat 33, a reflective seat 34, several connecting parts 35, an inner frame 36, and a Light-transmitting plate 37.

The base 31 is mounted on the lamp housing 2 (see FIG. 5 ), and has an upright base wall 311 and a peripheral wall 312 protruding backward from the periphery of the base wall 311 . The base wall 311 and the peripheral wall 312 cooperate to define a chamber 313 .

The first light-emitting unit 32 is installed in the chamber 313 of the base 31 and is electrically connected to the power supply of the vehicle. The first circuit board 321 of the wall 311, a second circuit board 322 located in the middle of the first circuit board 321 and installed on the base wall 311 of the base 31, and several rings are arranged around the base wall 311. The first light-emitting element 323 near the edge of the first circuit board 321 and the second circuit board 322, and several second light-emitting elements located in the center of the first light-emitting element 323 and arranged on the second circuit board 322 Piece 324. Each first light-emitting part 323 is an LED that can generate two kinds of red light with different intensity. The weaker red light is in the form of driving light, and the stronger red light is in the form of brake light, which can be controlled by the circuit. In addition, each first light-emitting element 323 can also be designed to be an LED capable of generating two different colors of light. Since it is a known technology, it will not be described again. The light color of the second light-emitting elements 324 is different from that of the first light-emitting elements 323 , and each second light-emitting element 324 is an LED capable of generating white light, which is a back-up light. In this embodiment, the first circuit board 321 and the second circuit board 322 are arranged correspondingly in order to be mounted on the base wall 311 of the base 31 with many angles. In practice, the first circuit board 321 and the second circuit board 322 The second circuit board 322 can also be adjacently connected, that is, the first light emitting unit 32 can only be provided with one circuit board, which can be used for mounting the first light emitting element 323 and the second light emitting element 324 .

The light guide seat 33 is installed in the chamber 313 of the base 31, is arranged behind the first light-emitting unit 32 and is used to guide the light emitted by the first light-emitting element 323. The light guide seat 33 has a A hollow ring-shaped light guide bar 331 , and two connecting pieces 332 upright connected to the front side of the light guide bar 331 . The light guide strip 331 has a light incident surface 333 located on the front side and adjacent to the first light-emitting element 323, a concave-convex surface 334 located on the rear side and facing the lampshade 22 (see FIG. 4 ) of the lamp housing 2, An outer peripheral surface 335 connecting the outer peripheral edge of the light-incident surface 333 and the outer peripheral edge of the concave-convex surface 334 and locked on the peripheral wall 312 of the base 31, and a second extending backward from the inner peripheral edge of the light-incident surface 333 An inner peripheral surface 336, a second inner peripheral surface 337 extending forward from the inner peripheral edge of the concave-convex surface 334, a light-emitting surface 338 obliquely connecting the first inner peripheral surface 336 and the second inner peripheral surface 337, And a shoulder surface 339 protruding toward the center from the rear side of the first inner peripheral surface 336 adjacent to the light-emitting surface 338 .

The reflection seat 34 is installed in the light guide bar 331 of the light guide seat 32. The reflector seat 34 has a reflection part 341 upright and corresponding to the shoulder surface 339 of the light guide bar 331. A hollow cylindrical isolation portion 342 is located in the center of the reflective portion 341 and extends forward and backward, and several protrusion portions 343 protrude forward from the reflective portion 341 . The reflective portion 341 extends outward from the periphery of the isolation portion 342 and can reflect the projected light backward. The isolation portion 342 has a hollow ring-shaped frame area 344 located behind the reflection portion 341, and several adjacent to each other protrude forward from the frame area 344 and are respectively surrounded by the first wall. The lamp cup area 345 around the second light-emitting element 324 . The isolation part 342 forms a light space 346 exclusively for the light emitted by the second light-emitting element 324 to pass through, and can separate the light emitted by the second light-emitting element 324 from the light emitted by the first light-emitting element 323 Separation, no interference mixed light.

The connecting piece 35 passes through the base 31, the first light-emitting unit 32 and the connecting piece 332 of the light guide seat 32 and is respectively screwed to the protrusion portion 343 of the reflecting seat 34, each The connecting piece 35 is a screw, which can screw the base 31 , the first light emitting unit 32 , the light guiding base 32 and the reflecting base 34 together.

The inner frame 36 is snap-fitted on the second inner peripheral surface 337 of the light guide bar 331 in a ring shape, and the inner frame 36 has a reflective surface 361 located inside.

The light-transmitting plate 37 is located at the rear of the reflective seat 34 and erected on the rear edge of the reflective surface 361 of the inner frame 36. It is made of a semi-reflective plate, and the purpose is to allow part of the light to pass through and reflect part of the light to the rear edge of the inner frame 36. Reflector 34. The light-transmitting plate 37 has a light guide portion 371 corresponding to the reflective portion 341 of the reflective seat 34 , and a dimming light corresponding to the isolation portion 342 of the reflective seat 34 and the rear side adjacent to the front edge of the frame area 344 Section 372. The light guiding part 371 extends outward from the periphery of the light adjusting part 372, and a part of the light projected by the light guiding seat 32 and the reflecting part 341 is projected backward to the lampshade 22 (see FIG. 5 ), and guides another A part of the light is projected forward to the reflective part 341 . The dimming portion 372 has a low convex tooth area 373 and two high convex tooth areas 374 respectively located on the left and right sides of the low convex tooth area 373 and protruding behind the low convex tooth area 373 . The dimming part 372 guides the light of the second light-emitting element 324 to project to the lampshade 22 (see FIG. 5 ) backwards, and can meet the light shape, uniformity and viewing angle of the reversing light stipulated by laws and regulations.

When in use, when the automobile tail light in this embodiment is in a driving state, the first light-emitting element 323 will continuously and stably emit a weak red light, and the red light will pass through the light-incident surface of the light-guiding seat 32 333 enters, and passes through the concave-convex surface 334 to form a circle of light. At the same time, the red light will also be projected from the light-emitting surface 338 of the light guide seat 32 to the reflecting surface 361 of the inner frame 36, and then go to the transparent The direction reflection of the light plate 37, since the light-transmitting plate 37 is a semi-reflective plate, part of the light will pass through the edge of the light-guiding portion 371 adjacent to the light-transmitting plate 37, and the other part of the light will be transmitted by the light-transmitting plate 37. The light plate 37 is reflected to the reflective portion 341 of the reflective seat 34, and then reflected by the reflective seat 34 to the light guide portion 371 of the light-transmitting plate 37, because the brightness of the light projected to the reflective seat 34 will gradually reflect and decrease , so the reflected light spots can produce the effect of supplementary light, and make the brightness show a gradually decreasing level change from the outside to the middle, which can not only improve the variability and novelty of the light, but also improve the visual variability and remind the rear people and vehicles Notice. In terms of design, this embodiment can use the brightness control to generate the light shape and brightness consistent with the running lights.

And when the automobile tail light in this embodiment is switched to a braking state through circuit control, the first light-emitting element 323 will emit a strong red light, and this red light will also pass through the light guide seat 32 and the inner frame 36 is projected toward the light guide portion 371 of the light-transmitting plate 37, and then through the back-and-forth reflection and penetration between the light-transmitting plate 37 and the reflecting seat 34, a gradual change of light is produced, which can have better safety.

And when the automobile tail light in this embodiment is switched to a reversing state through circuit control, the second luminous element 324 will be made to emit white light, and this white light will pass through the light line of the isolation part 342 of the reflector 34. The space 346 is penetrated by the dimming portion 372 of the light-transmitting plate 37 . In terms of design, this embodiment can produce the light shape and brightness consistent with the reversing lights.

To sum up, in the design of the automobile taillight of the present utility model, the second light-emitting part 324 emitting white light is arranged together on the second circuit board for the first light-emitting part 323 emitting red light to be installed. 322, and through the isolation channel design of the isolation part 342 of the reflector 34 and the dimming part 372 of the light-transmitting plate 37, the light emitted by the second light-emitting part 324 and the first light-emitting part 323 The emitted light is segmented and separated without interference and mixed light. In this way, the first light-emitting device 3 can also have composite functions such as running lights, brake lights and reversing lights, which can not only make full use of space, but also It solves the existing disadvantage that another reversing light space needs to be provided, which is beneficial to the configuration design of the interior space of the car light, and at the same time saves the use and assembly of circuit boards, so as to have better integration, so it can indeed achieve the utility model. the goal of.

Referring to FIG. 8 and FIG. 9 , the second light emitting device 4 includes a second light emitting unit 41 , a reflective strip 42 below the second light emitting unit 41 , and an inner lampshade 43 behind the reflective strip 42 . The second light-emitting unit 41 is electrically connected to the power supply of the car, and has a third circuit board 411 installed on the lamp housing 2 (see Figure 5 ) flatly, and several left and right intervals are installed on the third circuit board. 411 of the third light-emitting element 412 . The reflective strip 42 has several turning portions 421 adjacent to the left and right and located below the third light-emitting element 412 for guiding the light of the third light-emitting element 412 to project forward. Each turning portion 421 has a bottom wall 422 , and a reflective wall 423 curved upwards from the front edge of the bottom wall 422 and has a wave-like concave-convex shape. The inner lampshade 43 has a plurality of hollow lampshade parts 431 correspondingly covering the rear side of the turning part 421 , and a connecting frame part 432 connected to the lampshade part 431 . Each lampshade portion 431 has a surrounding wall 433 that surrounds a hollow cylinder and communicates front and rear, and a rear cover wall 434 that connects the rear side of the surrounding wall 433 and is wavy and concave-convex.

When in use, when the automobile tail light in this embodiment is switched to a turning state through circuit control, the third luminous element 412 will emit a flickering orange light, and the aforementioned flickering orange light will pass through the turning direction of the reflective strip 42 The portion 421 is projected toward the lampshade portion 431 of the inner lampshade 43, and the visual variability of the flashing warning is also better. In terms of design, this embodiment can use the brightness control to generate the light shape and brightness conforming to the directional lights.

What is described above is only the embodiment of the utility model, and should not limit the scope of implementation of the utility model, that is, all simple equivalent changes and modifications made according to the claims of the utility model and the contents of the description are all Still belong to the scope of the present utility model.

Claims (10)

1. a kind of automobile tail light, comprising：One lamp housing, and first light-emitting device, the lamp housing include a shell block, and one With reference to being engaged on rear side of the shell block and with the shell block and defining the lampshade of an accommodation space, first light-emitting device is arranged on In the accommodation space of the lamp housing, first light-emitting device includes a light guide seat, the first luminescence unit, a reflection Seat, and a light-passing board, first luminescence unit have several the first illuminating parts that light is projected to the light guide seat, the reflection Seat is installed on the light guide seat, and the reflection seat has a reflecting part that will project the light retroeflection come, and the light-passing board is installed In the light guide seat and positioned at the reflection seat rear, the light-passing board have one to should reflection seat the reflecting part light guide section, The light guide section projects a part of light come for the light guide seat and the reflecting part and projects the lampshade backward and guide another part Light forward projects are to the reflecting part, it is characterised in that：First luminescence unit also has several photochromic different from described first Second illuminating part of illuminating part, the reflection seat also has an isolation hollow and that correspondence shroud is around second illuminating part Portion, the light-passing board also have one to should reflection seat the isolation part dimming section, the dimming section guiding it is described second light The light of part projects the lampshade backward.

2. automobile tail light according to claim 1, it is characterised in that：The isolation part of the reflection seat has a trailing edge neighbour Be bordering on the Kuang Wei areas around the front side of the dimming section of the light-passing board, and it is several adjacent to each other by the Kuang Wei areas projection forward and Correspond to respectively around the Lamp cup area around second illuminating part.

3. automobile tail light according to claim 2, it is characterised in that：The dimming section of the light-passing board has a low double wedge Area, and two respectively positioned at the left and right sides and the high double wedge area protruded compared with the low double wedge area in the low double wedge area backward.

4. automobile tail light according to claim 3, it is characterised in that：First illuminating part of first luminescence unit encloses The second illuminating part periphery is around in, the reflecting part of the reflection seat is extended outward by the periphery of the isolation part, the light-passing board The light guide section is extended outward by the periphery of the dimming section.

5. automobile tail light according to claim 4, it is characterised in that：The light guide seat has a leaded light in hollow and annular Bar, the light-strip have one be located at front side and incidence surface towards first illuminating part, one be located at rear side and towards this The male and fomale(M＆F) of the lampshade of lamp housing, one extended backward by the inner peripheral of the incidence surface the first inner peripheral surface, one by the bumps The second inner peripheral surface that the inner peripheral in face extends forward, one connect first inner peripheral surface and the exiting surface of second inner peripheral surface, and One is rested against from rear side of first inner peripheral surface adjacent to the exiting surface toward central opposite reflecting part for protruding and supplying the reflection seat Convex shoulder face.

6. automobile tail light according to claim 5, it is characterised in that：The light guide seat also there is two panels to be connected to the light-strip The connection sheet of front side, first light-emitting device also includes a pedestal that is hollow and being installed on the lamp housing, and one is installed on this Second inner peripheral surface of light-strip and the inside casing set up for the light-passing board, the light guide seat are arranged in the pedestal, and the reflection seat is also With several projection portions by reflecting part projection forward, first light-emitting device also include several through the pedestal, this first The connection sheet of luminescence unit and the light guide seat and be bolted in respectively the reflection seat the projection portion connector.

7. automobile tail light according to claim 6, it is characterised in that：First luminescence unit also has several pieces left-right situs Ground is arranged on the first circuit board between the pedestal and the light guide seat, and a piece of second circuit occupied in the middle of the first circuit board Plate, first illuminating part is arranged on the first circuit board and the second circuit board, and second illuminating part is arranged at On the second circuit board.

8. automobile tail light according to claim 1, it is characterised in that：The automobile tail light is also arranged on the lamp housing comprising one The accommodation space in the second light-emitting device, second light-emitting device include second luminescence unit, one be located at this Reflection bar below two luminescence units, and an interior lampshade for being located at the reflection bar rear, second luminescence unit has several Light is projected to the 3rd illuminating part of the reflection bar, the reflection bar has several left and right adjacent and guides the 3rd hair respectively The turning part that the light of light part is projected forward, the interior lampshade has several hollow and corresponds to cover on rear side of the turning part respectively Lampshade portion, and a connection lampshade portion company's frame portion.

9. automobile tail light according to claim 8, it is characterised in that：Second luminescence unit also has a piece of anti-positioned at this Article top and the tertiary circuit plate installed for the 3rd illuminating part are penetrated, each turning part of the reflection bar has a bottom Wall, and up curved arc extends and in wavy concavo-convex reflecting wall, each lamp of the interior lampshade leading edge by the bottom wall Cover portion has a surrounding wall for being surrounded by hollow tube-shape and front and rear connection, and one connects on rear side of the surrounding wall and in wavy Concavo-convex back cover wall.

10. automobile tail light according to claim 9, it is characterised in that：The lamp housing also includes one and is arranged on the accommodating sky Interior framework, the framework has a pre-and post perforative first apertured and one second erection hole, and the first apertured is supplied First light-emitting device is installed, and the second erection hole is installed for second light-emitting device.