CN211853878U

CN211853878U - Condenser and vehicle headlamp

Info

Publication number: CN211853878U
Application number: CN202020774590.4U
Authority: CN
Inventors: 毛琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-11-03
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a spotlight ware and vehicle headlamps, including a spotlight section of thick bamboo, convex lens and connecting portion, a spotlight section of thick bamboo is the cavity, and it has convex lens to embed in one of them end of a spotlight section of thick bamboo, the spotlight section of thick bamboo outside is equipped with connecting portion, be equipped with the locating lever on the connecting portion. The utility model provides a condenser, simple structure, the locating lever is installed to the modern design on condenser, can be more simple and convenient in the installation, through the cooperation of the locating hole on locating lever and the lighting fixture, can play the purpose of quick installation, and the precision is high, can promote work efficiency greatly.

Description

Condenser and vehicle headlamp

Technical Field

The utility model relates to an automotive lighting equipment technical field, concretely relates to spotlight ware and vehicle headlamps.

Background

The automobile double-lamp-bead LED headlamp on the existing market is poor in light condensation effect, a condenser is prone to generating deviation in the installation process, light rays emitted by the condenser to the LED lamp beads are difficult to focus and achieve the brightest illumination, and therefore the brightness of the headlamp is not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spotlight ware and vehicle headlamps solves one or more among the above-mentioned prior art problem.

According to the utility model discloses a condenser, including a spotlight section of thick bamboo, convex lens and connecting portion, a spotlight section of thick bamboo is the cavity, and it has convex lens to embed in one of them end of a spotlight section of thick bamboo, the spotlight section of thick bamboo outside is equipped with connecting portion, be equipped with the locating lever on the connecting portion.

In some embodiments, the connecting part comprises a side coaming and a mounting plate, one end of the side coaming is connected with the light gathering cylinder, and the other end of the side coaming is connected with the mounting plate; the mounting plate is provided with a mounting hole, and a positioning rod is arranged on one mounting hole edge.

In some embodiments, the closed end surface of the light-gathering cylinder is a flat surface. The illumination brightness can be effectively improved.

The utility model provides a condenser, simple structure, the locating lever is installed to the modern design on condenser, can be more simple and convenient in the installation, through the cooperation of the locating hole on locating lever and the lighting fixture, can play the purpose of quick installation, and the precision is high, can promote work efficiency greatly.

The utility model provides a vehicle headlamp, includes spotlight ware, lighting fixture, LED lamp pearl, reflection assembly and becomes the light motor, the LED lamp pearl is located on the lighting fixture, reflection assembly install in the lighting fixture top, and with the LED lamp pearl is corresponding, the spotlight ware is located in the light-focusing groove of lighting fixture, it connects to become the light motor the lighting fixture front end.

In some embodiments, the LED lamp beads include a near light bead and a far light bead, the mounting surface of the near light bead is horizontally mounted on the lamp holder, and the mounting surface of the far light bead and the mounting surface of the near light bead form an obtuse angle and are mounted on the lamp holder; the condenser is arranged at the light emitting end of the high beam lamp bead and is used for focusing the high beam and adjusting the projection angle of the high beam; the reflection assembly is installed in the light emission end of passing light lamp pearl and is used for reflecting the projection position of the light of passing light.

In some embodiments, the reflection assembly includes a reflection surface and a reflection assembly connection portion disposed around the reflection surface, the reflection assembly connection portion is fixedly connected to the lamp holder, and the reflection surface corresponds to the dipped beam lamp bead.

In some embodiments, the lighting fixture includes the fixed frame of lighting fixture, with the fixed frame of lighting fixture link to each other the installation panel, locate the light-gathering tank of installation panel and locate the radiating fin at the installation panel back, the fixed frame of lighting fixture goes up fixedly connected with becomes the light motor, and the fixed frame outside of lighting fixture is equipped with the lamp mirror mounting bracket that cavity set up, be equipped with the lamp mirror on the lamp mirror mounting bracket.

In some embodiments, the light-changing motor is connected with the fixed frame of the lamp holder and is arranged in the hollow lamp mirror mounting frame, the light-changing motor comprises a light screen, a fixed plate, a connecting shaft and a motor, the fixed plate is arranged in an arc-shaped plate, two ends of the fixed plate are embedded on the light screen, two ends of the connecting shaft penetrate through the fixed plate and are in shaft connection with the light screen, the connecting shaft is connected with the light screen, the motor is transversely arranged, and the motor drives the connecting shaft to rotate.

In some embodiments, the lamp holder further comprises a heat dissipation fan, the heat dissipation fan comprises a fan and a fan protection cover arranged outside the fan, and the fan is fixedly connected to the outside of the heat dissipation fins on the lamp holder.

In some embodiments, the lamp holder comprises a lamp holder body, a lamp holder cover and a lamp holder, wherein the lamp holder body is provided with a lamp holder, and the lamp holder body is provided with a lamp holder cover.

Drawings

Fig. 1 is a schematic structural diagram of a condenser according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a vehicle headlamp according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a dimmer motor for a vehicle headlamp according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are based on the orientation or the positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but are not intended to indicate or imply that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "assembled", "connected" and "connected" should be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

As shown in fig. 1, the condenser includes a condensing cylinder 11, a convex lens 12 and a connecting portion 13, the condensing cylinder 11 is a hollow cavity, the convex lens 12 is disposed in one end of the condensing cylinder 11, a convex surface of the convex lens 12 faces the inside of the condensing cylinder 11, the connecting portion 13 is disposed outside the condensing cylinder 11, and a positioning rod 14 is fixedly disposed on the connecting portion 13.

In the above, the connecting portion 13 includes the side surrounding plate 131 and the mounting plate 132, one end of the side surrounding plate 131 is connected to the light-gathering cylinder 11, and the other end is connected to the mounting plate 132, and the side surrounding plate 131 can effectively protect the light-gathering cylinder 11, so that the light-gathering cylinder is not easily damaged by collision in the production process; be equipped with the mounting hole on the mounting panel 132, be provided with a locating lever 14 on one of them mounting hole edge, locating lever 14 can be through locating lever 14 cartridge in the locating hole with locating lever 14 assorted on lighting fixture 2 at the installation lamps and lanterns in-process, like this, can improve holistic installation speed, reach the purpose of quick match installation, and only be equipped with a locating lever 14 on mounting panel 132, avoided the condenser installation to have turned over.

Wherein, the open end of the light-gathering tube 11 is connected with the light emitting end of the high beam lamp bead 32; the light emitting end of the diameter high beam bead 32 of the light-gathering cylinder 11 gradually increases towards the convex lens 12.

The closed end surface of the light-gathering cylinder 11 is a flat surface, so that the illumination brightness can be effectively improved.

As shown in fig. 2, a vehicle headlamp comprises a condenser, a lamp holder 2, LED lamp beads 3, a reflection assembly 4 and a light-changing motor 5, wherein the LED lamp beads 3 are mounted on the lamp holder 2, the reflection assembly 4 is mounted above the lamp holder 2 and corresponds to the LED lamp beads 3, the condenser is disposed in a light-condensing groove of the lamp holder 2, and the light-changing motor 5 is connected to the front end of the lamp holder 2.

The LED lamp beads 3 comprise near light beads 31 and far light beads 32, the mounting surfaces of the near light beads 31 are horizontally mounted on the lamp holder 2, light rays emitted by the near light beads 31 are emitted to the reflection component 4, the mounting surfaces of the far light beads 32 and the mounting surfaces of the near light beads 31 form an obtuse angle and are mounted on the lamp holder 2, and the light rays emitted by the far light beads 32 are emitted to the condenser to be amplified; the condenser is arranged at the light emitting end of the high beam lamp bead 32 and used for focusing the high beam and adjusting the projection angle of the high beam; the reflection component 4 is installed at the light emitting end of the dipped headlight bulb 31 and used for reflecting the projection position of the light of the dipped headlight.

The reflection assembly 4 comprises a reflection surface 41 and a reflection assembly connecting part 42 arranged on the periphery of the reflection surface 41, the reflection assembly connecting part 42 is fixedly connected with the lamp holder 2 through a bolt, and the reflection surface 41 corresponds to the dipped beam lamp bead 31.

Above-mentioned well plane of reflection 41 is the bowl form setting, and the plane of reflection 41 of bowl form can be effectual upwards jets out perpendicularly and is the horizontal reflection and goes out, and is simple convenient, and sets up reflection assembly connecting portion 42, can be effectual with plane of reflection 41 fixed connection on lighting fixture 2.

The lighting fixture 2 comprises a lighting fixture fixing frame 21, an installation panel 22 connected with the lighting fixture fixing frame 21, a light gathering groove 23 arranged on the installation panel 22 and a heat radiating fin 24 arranged on the back face of the installation panel 22, wherein the heat radiating fin 24 increases the heat radiating efficiency, a light changing motor 5 is fixedly connected to the lighting fixture fixing frame 21, a lamp mirror mounting frame 6 with a hollow setting is arranged on the outer side of the lighting fixture fixing frame 21, and a lamp mirror 7 is arranged on the lamp mirror mounting frame 6.

As shown in fig. 3, the dimming motor 5 is connected to the lamp holder fixing frame 21 and is disposed inside the hollow lamp-mirror mounting frame 6, the dimming motor 5 includes a light shielding plate 51, a fixing plate 52, a connecting shaft 53 and a motor 54, the fixing plate 52 is disposed in an arc shape, two ends of the fixing plate 52 are embedded in the light shielding plate 51, two ends of the connecting shaft 53 penetrate through the fixing plate 52 and are connected to the light shielding plate 51, the connecting shaft 53 is connected to the light shielding plate 51, the motor 54 is disposed transversely, and the motor 54 drives the connecting shaft 53 to rotate.

Specifically, with the motor 54 providing power, the transverse motor 54 saves installation space and better power transmission. In this embodiment, when the dipped headlight is turned on, the angle of the light shielding plate 51 is increased by adjusting the motor 54 to drive the connecting shaft 53 to move upward, so that the light shielding plate 51 blocks the light of the high beam; when opening the high beam, when driving connecting axle 53 downstream through motor 54, the angle of area accent low light screen 51 for the high beam projection light goes out, through the adjustment subassembly, can effectual adjustment high beam's projection angle, and the user of being convenient for uses, and is simple convenient.

The heat radiation fan 8 comprises a fan 81 and a fan protection cover 82 arranged outside the fan 81, and the fan 81 is fixedly connected to the outside of the heat radiation fins 24 on the lamp holder 2; the heat radiating fins 24 and the heat radiating fan 8 can perform a double heat radiating effect.

The automobile lamp further comprises a power supply module 9 arranged on the lamp holder 2, wherein the power supply module 9 comprises a power supply board 91 and a heat dissipation protection shell 92, and the heat dissipation protection shell 92 can further dissipate heat in the automobile lamp; the power module 9 can be purchased from Shenzhen Degelin technologies, Inc. or Junao connectors, Inc. of Dongguan city.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, similar modifications and improvements can be made without departing from the inventive concept of the present invention, and these are also considered to be within the protection of the present invention.

Claims

1. The condenser is characterized by comprising a condensing cylinder (11), a convex lens (12) and a connecting part (13), wherein the condensing cylinder (11) is a hollow cavity, the convex lens (12) is arranged in one end of the condensing cylinder (11), the connecting part (13) is arranged on the outer side of the condensing cylinder (11), and a positioning rod (14) is arranged on the connecting part (13).

2. The condenser according to claim 1, wherein the connecting part (13) comprises a side enclosing plate (131) and a mounting plate (132), one end of the side enclosing plate (131) is connected with the condensing cylinder (11), and the other end is connected with the mounting plate (132); the mounting plate (132) is provided with mounting holes, and a positioning rod (14) is arranged on one edge of the mounting hole.

3. A condenser according to claim 2, wherein the closed end surface of the condensing cylinder (11) is a flat surface.

4. A vehicle headlamp, comprising the condenser, a lamp holder (2), an LED lamp bead (3), a reflector assembly (4) and a dimming motor (5) as set forth in claims 1 to 3, wherein the LED lamp bead (3) is disposed on the lamp holder (2), the reflector assembly (4) is mounted above the lamp holder (2) and corresponds to the LED lamp bead (3), the condenser is disposed in a condensing groove of the lamp holder (2), and the dimming motor (5) is connected to the front end of the lamp holder (2).

5. The vehicle headlamp according to claim 4, wherein the LED lamp beads (3) comprise a low-beam lamp bead (31) and a high-beam lamp bead (32), the mounting surface of the low-beam lamp bead (31) is horizontally mounted on the lamp holder (2), and the mounting surface of the high-beam lamp bead (32) and the mounting surface of the low-beam lamp bead (31) form an obtuse angle and are mounted on the lamp holder (2); the condenser is arranged at the light emitting end of the high beam lamp bead (32) and is used for focusing the high beam and adjusting the projection angle of the high beam; the reflection assembly (4) is installed at the light emitting end of the dipped headlight lamp bead (31) and used for reflecting the projection position of the light of the dipped headlight.

6. A vehicle headlight according to claim 5, wherein the reflector assembly (4) comprises a reflector surface (41) and a reflector assembly connection portion (42) arranged around the reflector surface (41), the reflector assembly connection portion (42) is fixedly connected with the lamp holder (2), and the reflector surface (41) corresponds to the dipped beam lamp bead (31).

7. The vehicle headlamp according to claim 5, wherein the lamp holder (2) comprises a lamp holder fixing frame (21), an installation panel (22) connected with the lamp holder fixing frame (21), a light gathering groove (23) arranged on the installation panel (22) and a heat dissipation fin (24) arranged on the back surface of the installation panel (22), the lamp holder fixing frame (21) is fixedly connected with a light changing motor (5), the outside of the lamp holder fixing frame (21) is provided with a hollow lamp lens mounting frame (6), and the lamp lens mounting frame (6) is provided with a lamp lens (7).

8. The vehicle headlamp according to claim 7, wherein the dimmer motor (5) is connected to the lamp holder fixing frame (21) and is disposed inside the hollow lamp-mirror mounting frame (6), the dimmer motor (5) comprises a light shielding plate (51), a fixing plate (52), a connecting shaft (53) and a motor (54), the fixing plate (52) is disposed in an arc shape, two ends of the fixing plate (52) are embedded in the light shielding plate (51), two ends of the connecting shaft (53) are inserted in the fixing plate (52) and are connected to the light shielding plate (51) through shafts, the connecting shaft (53) is connected to the light shielding plate (51), the motor (54) is disposed transversely, and the motor (54) drives the connecting shaft (53) to rotate.

9. A vehicle headlight according to claim 7, further comprising a heat dissipating fan (8), wherein the heat dissipating fan (8) comprises a fan (81) and a fan protecting cover (82) provided outside the fan (81), and the fan (81) is fixedly connected to the outside of the heat dissipating fins (24) on the lamp holder (2).

10. A vehicle headlight as claimed in claim 8, characterized in that it comprises a power module (9) mounted on the lamp holder (2), the power module (9) comprising a power board (91) and a heat-dissipating protective housing (92).