CN218720993U

CN218720993U - Direct-injection type automobile lamp illumination LED optical module

Info

Publication number: CN218720993U
Application number: CN202223163577.3U
Authority: CN
Inventors: 谭攀
Original assignee: Suzhou Boya Technology Co ltd
Current assignee: Suzhou Boya Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-24
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a key spare part technical field of car just discloses a direct injection formula car lamps and lanterns illumination LED optical module, including radiator, LED lamp pearl, upper bracket, outer lens, lower carriage and drive plate, radiator one side is equipped with LED lamp pearl, LED lamp pearl top is equipped with the upper bracket, LED lamp pearl below is equipped with the lower carriage, the lower carriage below is equipped with the drive plate. The device is energy-saving and environment-friendly, low in cost, long in service life, low in power, high in brightness and high in low-voltage safety, the LED lamp has the advantages of being small in light emitting area and large in luminous flux, and meanwhile, the light emitting module of the LED lamp is smaller, so that more design spaces can be reserved for the front face and the tail of an automobile.

Description

Direct-injection type automobile lamp illumination LED optical module

Technical Field

The utility model relates to a key spare part technical field of car specifically is a direct injection formula car lamps and lanterns illumination LED optical module.

Background

Compared with the common bulb, the light-emitting diode has the remarkable advantages of more energy conservation, vibration striking resistance, long service life, small size and the like, so that the LED is more suitable for automobile illumination and indication, and the LED is popularized and used in various automobile lamps, such as an instrument lamp, a brake lamp, a steering lamp and the like.

Automobile lamps and lanterns light source that uses in the existing market generally adopts halogen bulb, its principle is mainly through the mode of spotlight reflection cup with light reflection in car the place ahead, because the light efficiency of halogen lamp light source is lower than LED, calorific capacity is big, the life-span is short, so current vehicle headlamps ubiquitous energy consumption is high, the illumination is weak, calorific capacity is big, the short-lived problem, there is certain potential safety hazard, along with the promotion of mass consumption, the promotion of technique, present passenger car is near, the distance light has progressively adopted the two optical lens group of LED, current traditional halogen bulb light source lens in addition: the luminance is low, and the heat is big in the use, the overheated condition of plug appears easily many times, and halogen lamp efficiency low power consumption is big simultaneously to the halogen lamp is luminous through the tungsten filament, so the filament sublimes easily and drops, and life is short, and the optical brightness and the irradiation area that traditional halogen bulb light source produced are all limited in addition, and simultaneously because its lamps and lanterns space is little, the lamps and lanterns light-up process heat is too big, leads to the ablation part easily.

Therefore, the direct-emitting type automobile lamp illumination LED optical module is designed.

Disclosure of Invention

Not enough to prior art, the utility model provides a direct injection formula car lamps and lanterns illumination LED optical module has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a direct-injection type car lamps and lanterns illumination LED optical module, includes radiator, LED lamp pearl, upper bracket, outer lens, lower carriage and drive plate, radiator one side is equipped with LED lamp pearl, LED lamp pearl top is equipped with the upper bracket, LED lamp pearl below is equipped with the lower carriage, the lower carriage below is equipped with the drive plate, lights through power drive plate drive LED lamp pearl and realizes passing light function, utilizes upper bracket and lower carriage to fix this device simultaneously to decide the luminance and the region of shining through outer lens.

Furthermore, a connecting plate is arranged on one side of the LED lamp bead and used for fixing the stud and the fixing column on the connecting plate, so that a certain fixing and clamping effect is achieved on the device.

Further, be equipped with double-screw bolt and fixed column on the connecting plate respectively, double-screw bolt and fixed column are connected with the connecting plate respectively, make through the fixed column to this device main part carry out the clamping and decide the operation, and the double-screw bolt that is equipped with simultaneously is used for cooperating this device and installs fixed operation.

Furthermore, a power socket is formed in one side of the driving board, the driving board is started by connecting an upper power supply, so that electric power is provided for the driving board, and the LED lamp beads are driven by the driving board to be lightened.

Furthermore, a shell is arranged on one side of the radiator, the shell is connected with the radiator, and heat generated by the device during illumination is conducted out through the radiator when the radiator is in contact with the shell part, so that the electronic element on the device can work normally within a certain temperature range.

Further, be equipped with interior lens in the shell, interior lens one side is equipped with the light screen, realizes switching the distance light function through interior lens and light screen.

The beneficial effects of the utility model are that: the LED double-light lens is adopted in the device, so that the LED double-light lens is energy-saving and environment-friendly, low in cost, long in service life, low in power, high in brightness, higher in low-voltage safety, small in light emitting area and high in luminous flux, and meanwhile, the LED light emitting module is smaller, so that more design spaces are reserved for the front face and the tail of an automobile conveniently.

Drawings

Fig. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic structural view of the present invention; fig. 3 is a partial sectional view of the present invention.

In the figure: 1. a heat sink; 2. an LED lamp bead; 3. an upper bracket; 4. an outer lens; 5. a lower bracket; 6. a drive plate; 7. a stud; 8. fixing a column; 9. a connecting plate; 10. a power supply slot; 11. an inner lens; 12. a visor; 13. a housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a direct-injection type automobile lamp illumination LED optical module comprises a radiator 1, LED lamp beads 2, an upper bracket 3, an outer lens 4, a lower bracket 5, and a driving board 6, wherein the LED lamp beads 2 are arranged on one side of the radiator 1, the upper bracket 3 is arranged above the LED lamp beads 2, the lower bracket 5 is arranged below the LED lamp beads 2, the driving board 6 is arranged below the lower bracket 5, the LED lamp beads 2 are driven by the power driving board 6 to be lighted to realize a near-beam function, the device is fixed by the upper bracket 3 and the lower bracket 5, and the brightness and the area of illumination are determined by the outer lens 4.

One side of the LED lamp bead 2 is provided with a connecting plate 9 for fixing the stud 7 and the fixing column 8 on the connecting plate 9, so that the device is fixed and clamped.

Be equipped with double-screw bolt 7 and fixed column 8 on the connecting plate 9 respectively, double-screw bolt 7 with be connected with connecting plate 9 respectively, make through fixed column 8 to carry out the clamping fixation operation to this device main part, the double-screw bolt 7 that is equipped with simultaneously is used for cooperating this device and installs fixed operation.

Power socket 10 has been seted up to drive plate 6 one side, starts drive plate 6 through connecting the connection power to for drive plate 6 provides electric power, and then drive LED lamp pearl 2 through drive plate 6 and light the operation.

The shell 13 is arranged on one side of the radiator 1, the shell 13 is connected with the radiator 1, and the radiator 1 is in contact with the shell 13 to guide out heat generated by the device during illumination through the radiator 1, so that the electronic element on the device can normally work within a certain temperature range.

An inner lens 11 is arranged in the housing 13, a light shielding plate 12 is arranged on one side of the inner lens 11, and the far light switching function is realized through the inner lens 11 and the light shielding plate 12.

To sum up, the utility model discloses when using, at first insert power slot 10 with the power cord in, and install fixedly through double-screw bolt 7 and fixed column 8 this device main part, then light through 6 drive LED lamp pearls of power drive board 2 and realize the short-distance beam function, switching distance light function is realized to rethread light screen 12, utilize radiator 1 to derive the heat that this device during operation produced at last, this device, not only energy-concerving and environment-protective, and is with low costs, long service life, low power, luminance is high, and low pressure security is higher, simultaneously because the space that the LED module took up is not big, thereby can give the automobile front face, the afterbody reserves more design spaces.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a direct-injection type car lamps and lanterns illumination LED optical module, includes radiator (1), LED lamp pearl (2), upper bracket (3), outer lens (4), lower carriage (5) and drive plate (6), its characterized in that: the LED lamp is characterized in that an LED lamp bead (2) is arranged on one side of the radiator (1), an upper support (3) is arranged above the LED lamp bead (2), a lower support (5) is arranged below the LED lamp bead (2), and a driving board (6) is arranged below the lower support (5).

2. The direct lighting LED optical module of claim 1, wherein: and a connecting plate (9) is arranged on one side of the LED lamp bead (2).

3. The direct lighting LED optical module of claim 2, wherein: and the connecting plate (9) is respectively provided with a stud (7) and a fixed column (8), and the stud (7) and the fixed column (8) are respectively connected with the connecting plate (9).

4. The direct lighting LED optical module of claim 1, wherein: and a power supply slot (10) is formed in one side of the driving plate (6).

5. The direct illumination LED optical module of claim 1, wherein: a shell (13) is arranged on one side of the radiator (1), and the shell (13) is connected with the radiator (1).

6. The direct lighting LED optical module of claim 5, wherein: an inner lens (11) is arranged in the shell (13), and a shading plate (12) is arranged on one side of the inner lens (11).