CN216346024U

CN216346024U - Novel 90mm bus headlamp

Info

Publication number: CN216346024U
Application number: CN202121915856.3U
Authority: CN
Inventors: 艾芳
Original assignee: Foshan Tuffplus Auto Lighting Co ltd
Current assignee: Foshan Tuffplus Auto Lighting Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-04-19
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to a novel 90mm bus headlamp, which comprises a lamp shell, a decoration frame, a lens installation frame and a lens, wherein the decoration frame is detachably connected with the lamp shell, the lens is arranged on the decoration frame, the lens installation frame is arranged above the lens and detachably connected with the decoration frame, a driver board, a near light lamp panel and a high beam lamp panel are installed in the lamp shell, the driver board is respectively in circuit connection with the near light lamp panel and the high beam lamp panel, the side surface of the near light lamp panel is fixedly connected with a first near light reflection cup, the side surface of the high beam lamp panel is fixedly connected with a high beam reflection cup, the bottom of the lamp shell is fixedly connected with a power line, and the power line is in circuit connection with the driver board. Install lens through dress escutcheon and lens installing frame, from taking lens, save a face guard part to lamp body simple to operate is applicable to 90 mm's installation space.

Description

Novel 90mm bus headlamp

Technical Field

The utility model relates to the technical field of automobile LED lamps, in particular to a novel 90mm bus headlamp.

Background

With the economic development, the living standard of people is continuously improved, automobiles are more and more common, the requirements of people on the automobile lamps are also continuously improved, and the LED headlamp is popular among vast automobile factories and terminal customers due to high color temperature, long service life and high brightness. The prior bus headlight has the problems of bulky structure, need to be matched with a cover component for use, and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a novel 90mm bus headlamp, a lens is installed through a decoration frame and a lens installation frame, a mask part is saved due to the lens, the lamp shell is convenient to install, and the 90mm bus headlamp is suitable for an installation space.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel 90mm bus headlamp, includes lamp body, dress escutcheon, lens installing frame and lens, the dress escutcheon with the connection can be dismantled to the lamp body, lens set up in on the dress escutcheon, the lens installing frame set up in the lens top and with the connection can be dismantled to the dress escutcheon, install drive plate, short-distance beam lamp plate and distance beam lamp plate in the lamp body, the drive plate respectively with short-distance beam lamp plate and distance beam lamp plate circuit connection, the first short-distance beam reflection of light cup of side fixedly connected with of short-distance beam lamp plate, the side fixedly connected with distance beam reflection of light cup of distance beam lamp plate, lamp body bottom fixedly connected with power cord, the power cord with drive plate circuit connection.

Preferably, the inside fixedly connected with baffle of lamp body, the passing light lamp plate with the drive plate set up respectively in the both sides of baffle, the distance light lamp plate fixed connection in on the lateral wall of lamp body.

Preferably, the upper end fixedly connected with second short-distance beam reflection cup of short-distance beam lamp plate.

Preferably, one side fixedly connected with heat conduction silica gel pad of passing light lamp plate with the distance light lamp plate.

Preferably, the lamp body is close to the one end integrated into one piece of dress trim frame has the first fixture block of a plurality of, dress trim frame with first fixture block corresponds the position and is provided with the first draw-in groove of a plurality of, dress trim frame is close to the outside integrated into one piece of the one end of lens installing frame has a plurality of second fixture block, the lens installing frame with the second draw-in groove has been seted up to the position that the second fixture block corresponds.

Preferably, the outer side of the lamp housing is fixedly connected with a plurality of plastic clamping seats, the plastic clamping seats are provided with bayonets, and connecting pieces are detachably connected in the bayonets.

Preferably, the power line is a three-core power line, and a waterproof screw is arranged at the joint of the power line and the lamp housing.

Preferably, a plurality of heat dissipation fins are integrally formed outside the lamp housing.

Preferably, the lamp shell is circular in cross section and 85mm in diameter.

The utility model has the beneficial effects that:

1. the lens is installed through the decoration frame and the lens installation frame, the lens is arranged, and a mask part is saved.

2. The lamp shell has reasonable structural layout of the internal driving board, the lamp panel, the lens and the like, reduces the volume of the lamp shell, and is suitable for 90mm of installation space.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel 90mm bus headlamp of the present invention;

FIG. 2 is an exploded view of the novel 90mm bus headlamp configuration of the present invention;

fig. 3 is a cross-sectional view of the novel 90mm bus headlamp of the present invention.

Shown in the figure: 1-a lamp housing; 11-a first fixture block; 12-a separator; 13-heat dissipation fins; 2-decorating the frame; 21-a first card slot; 22-a second fixture block; 23-a ring wall; 3-a lens mounting frame; 31-a second card slot; 32-reinforcing ribs; 4-a lens; 5-a drive plate; 6-passing light board; 61-a first low beam reflector cup; 62-a second low beam reflector cup; 63-heat conducting silica gel pad; 7-high beam lamp panel; 71-high beam reflector cup; 8-a power line; 81-waterproof screws; 91-a plastic card holder; 92-a connector; 10-plate fastener.

Detailed Description

As shown in fig. 1 to 3, a novel 90mm bus headlamp provided by an embodiment of the present invention includes a lamp housing 1, a decorative frame 2, a lens mounting frame 3, and a lens 4.

Specifically, the lamp housing 1 is of an open structure at one end, a plurality of first clamping blocks 11 are integrally formed at the outer side of the end close to the open end, the decorative frame 2 is of an annular frame structure, a plurality of first clamping grooves 21 are integrally formed at the position, corresponding to the first clamping blocks 11, at the outer side of the decorative frame 2, the number of the first clamping grooves 21 is equal to the number of the first clamping blocks 11, the lamp housing 1 and the decorative frame 2 are installed by embedding the first clamping grooves 21 on the first clamping blocks 11, a raised annular wall 23 is arranged at the middle part of the decorative frame 2, the lens 4 is covered on the surface of the decorative frame 2 and then fixed by the lens installation frame 3, a plurality of second clamping blocks 22 are integrally formed on the annular wall 23 of the decorative frame 2, and a second clamping groove 31 corresponding to the second clamping blocks 22 is formed at the side surface of the lens installation frame 3, second fixture block 22 inlays to be located on the second draw-in groove 31, realize the installation between lens installing frame 3 and the dress escutcheon 2, just be provided with a plurality of strengthening ribs 32 on the lens installing frame 3 and be used for supporting lens 4, make it more firm.

The LED street lamp comprises a lamp shell 1, a driver board 5, a dipped beam lamp panel 6 and a high beam lamp panel 7, wherein the driver board 5 is internally provided with a circuit module for driving and controlling the dipped beam lamp panel 6 and the high beam lamp panel 7 to work, and the dipped beam lamp panel 6 and the high beam lamp panel 7 are embedded with LED lamp beads for emitting light; the drive plate 5 respectively with passing light lamp plate 6 and high beam lamp plate 7 circuit connection.

Further, 1 inside integrated into one piece of lamp body has baffle 12, drive plate 5 and passing light lamp plate 6 set up respectively in baffle 12's both sides separate drive plate 5 and passing light lamp plate 6 through baffle 12, avoid passing light lamp plate 6 during operation to produce temperature influence drive plate 5, drive plate 5 with passing light lamp plate 6 is installed through board lock 10, and board lock 10 both ends are blocked respectively drive plate 5 and passing light lamp plate 6, board lock 10 through screw fixed connection in on baffle 12, far light lamp plate 7 pass through board lock 10 fixed connection in the inside wall of lamp body 1.

And, the first short-distance beam of screw fixedly connected with anti-light cup 61 is passed through to one side that the lamp pearl was installed to short-distance beam lamp plate 6, the anti-light cup 71 of screw fixedly connected with distance beam is passed through to one side that the lamp pearl was installed to distance beam lamp plate 7, will through first short-distance beam anti-light cup 61 and distance beam anti-light cup 71 the light gathering reflection of short-distance beam lamp plate 6 and distance beam lamp plate 7 improves the light efficiency.

Further, the upper end fixedly connected with second short-distance beam reflection cup 62 of short-distance beam lamp plate 6. The light that first passing light reflection cup 61 reflects continues the reflection through second passing light reflection cup 62, makes the position that light shines more accurate, and light is more concentrated, and the light efficiency is better.

The bottom of the lamp housing 1 is fixedly connected with a power line 8, and the power line 8 is in circuit connection with the driving board 5. The power cord 8 adopts three-core power cord 8 among the prior art, and power cord 8 with the junction of lamp body 1 is provided with waterproof screw 81, fixes through waterproof screw 81, prevents that the inside of lamp body 1 from intaking, improves internals's life.

In another embodiment of the present invention, a heat-conducting silicone pad 63 is fixedly connected to one side of the dipped headlight panel 6 and one side of the high beam headlight panel 7. Through the mode of pasting will with the heat conduction silica gel pad 63 fixed mounting of passing through light lamp plate 6 and high beam lamp plate 7 equidimension is in on passing through light lamp plate 6 and the high beam lamp plate 7, will through heat conduction silica gel pad 63 the heat that passing through light lamp plate 6 and the high beam lamp plate 7 during operation produced is taken away, strengthens heat dispersion, improves passing through light lamp plate 6 and the life of high beam lamp plate 7.

According to another embodiment of the utility model, four plastic clamping seats 91 are fixedly connected to the outer side of the lamp housing 1 through screws, the four plastic clamping seats 91 are equidistantly distributed around the lamp housing 1, clamping ports are formed in the plastic clamping seats 91, elastic hook portions corresponding to the clamping ports are arranged at the bottom of the connecting piece 92, the hook portions are inserted into the clamping ports for fixing, the lamp housing 1 is installed on an installation support of a bus through the connecting piece 92, and the position of the installation support can be flexibly adjusted.

Further, the section of the lamp housing 1 is circular, the diameter of the lamp housing is 85mm, and the lamp housing is suitable for a 90mm installation space.

In another embodiment of the present invention, a plurality of heat dissipation fins 13 are integrally formed outside the lamp housing 1. The lamp housing 1 is made of an aluminum alloy material, the heat dissipation fins 13 are integrally formed outside the lamp housing 1, heat dissipation of the aluminum alloy material is fast, heat inside the lamp housing 1 can be dissipated fast, and the service life is prolonged.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a novel 90mm bus headlamp which characterized in that: including lamp body, dress escutcheon, lens installing frame and lens, the dress escutcheon with the connection can be dismantled to the lamp body, lens set up in on the dress escutcheon, the lens installing frame set up in the lens top and with the dress escutcheon can dismantle the connection, install drive plate, passing beam lamp plate and high beam lamp plate in the lamp body, the drive plate respectively with passing beam lamp plate and high beam lamp plate circuit connection, the first passing beam of side fixedly connected with of passing beam lamp plate reflects light cup, the side fixedly connected with high beam of high beam lamp plate reflects light cup, lamp body bottom fixedly connected with power cord, the power cord with drive plate circuit connection.

2. A new 90mm bus headlamp as defined in claim 1, wherein: the inside fixedly connected with baffle of lamp body, the passing beam lamp plate with the drive plate set up respectively in the both sides of baffle, distance light lamp plate fixed connection in on the lateral wall of lamp body.

3. A new 90mm bus headlamp as defined in claim 1, wherein: the upper end fixedly connected with second short-distance beam reflection of light cup of short-distance beam lamp plate.

4. A new 90mm bus headlamp as defined in claim 1, wherein: one side fixedly connected with heat conduction silica gel pad of passing light lamp plate with the distance light lamp plate.

5. A new 90mm bus headlamp as defined in claim 1, wherein: the lamp body is close to the one end integrated into one piece of dress escutcheon has the first fixture block of a plurality of, dress escutcheon with first fixture block corresponds the position and is provided with the first draw-in groove of a plurality of, dress escutcheon is close to the outside integrated into one piece of the one end of lens installing frame has a plurality of second fixture block, the lens installing frame with the second draw-in groove has been seted up to the position that the second fixture block corresponds.

6. A new 90mm bus headlamp as defined in claim 1, wherein: the lamp shell is characterized in that a plurality of plastic clamping seats are fixedly connected to the outer side of the lamp shell, clamping openings are formed in the plastic clamping seats, and connecting pieces are detachably connected in the clamping openings.

7. A new 90mm bus headlamp as defined in claim 1, wherein: the power line is a three-core power line, and a waterproof screw is arranged at the joint of the power line and the lamp shell.

8. A new 90mm bus headlamp as defined in claim 1, wherein: a plurality of radiating fins are integrally formed outside the lamp shell.

9. A new 90mm bus headlamp as defined in claim 1, wherein: the lamp shell is circular in cross section and 85mm in diameter.