TWM507365U - Four-in-one multifunctional lamp structure - Google Patents

Description

Four-in-one multi-function luminaire construction

This creation belongs to the field of vehicle luminaires, especially for the four-in-one versatile luminaire construction that can be expanded to be installed in the proper position of the vehicle, and has the functions of direction lights, fog lights, running lights and positioning lights.

According to the current traffic regulations, new vehicles of all vehicles must be equipped with DRL (Daytime Running Light) to reduce traffic accidents after lighting during daytime driving. Since the design of the running light is long-time lighting during driving, and its brightness must be at least 25~30% of the brightness of the headlight, it is quite expensive, so most of the current running lights have low power consumption. And the longevity and other advantages as a source of light.

Usually, the running light system is installed in the most conspicuous part of the vehicle body to improve the attention of the driver of other vehicles and avoid traffic accidents. The main structure includes a lamp holder, an LED light board and a reflector. The LED light board is disposed in the lamp holder, and the LED light board comprises a control circuit and an LED illumination source connected to the control circuit, and the control circuit is electrically connected to the power supply system of the vehicle, and the reflector cover is configured Providing a corresponding LED light source on the front surface of the lamp holder, wherein the reflector is provided with an arc-shaped reflecting surface for deflecting/reflecting the light through the reflector when the LED light source is turned on. The running lights are automatically activated and lighted after the vehicle is started, ensuring safe driving during the day.

However, in addition to the original headlight fog lights, the vehicle can be used to install the running lights. The space is quite limited. It is assumed that there are vehicles without running lights and fog lights. It is even more difficult to install these lamps. In view of this, the creator provides a four-in-one multi-function LED lamp structure, through a clever structural design and a plurality of LED light sources, according to which a directional lamp, a fog lamp, a running light and a positioning are simultaneously provided in one lamp. Four functions, such as a lamp, can reduce the waste of installation space by improving the safety of the installation space.

One of the aims of the present invention is to provide a four-in-one multifunctional lamp structure, in which a first LED light source is disposed in a reflector, and a second LED light source and a third LED light source are disposed on a ring LED lamp panel. By controlling the brightness and brightness of these LED light sources, as a running light, fog light, positioning light and direction light, the design of one lamp can not only greatly reduce the waste of installation space, but also Improve the functionality of its use.

Another object of the present invention is to provide a four-in-one multifunctional lamp structure, which uses a lamp housing, a heat conducting seat and a heat conducting ring frame to rapidly dissipate heat when the LED light source is turned on. It can ensure the brightness and service life when it is lit.

In order to achieve the above object, the four-in-one multifunctional luminaire structure of the present invention comprises: a lamp housing having an accommodating space therein, and one of the accommodating spaces is an open surface; Provided in the accommodating space; a reflector is fixed in the accommodating space, and a center of the reflector is provided with a through hole, the heat conducting seat is located inside the reflector through the through hole; a first LED light source is disposed at The heat conducting base is electrically connected to a power source, so that the light of the first LED light source is deflected/reflected through the reflector; a heat conducting ring frame is disposed between the reflector and the lamp housing, and is located at the a heat conducting seat and a periphery of the reflector; an annular LED light board fixed on the heat conducting ring frame, and the ring LED lamp board is divided into two parts, which are respectively a second LED light source and a third The LED light source is electrically connected to the power source, respectively; an inner lens corresponding to the second LED light source and the third LED light source is disposed in front of the annular LED light board, and the second LED light source and the third LED are disposed The light of the light source is projected through the inner lens; and an outer lens is coated on the lamp housing to close the open surface.

Moreover, the outer portion of the lamp housing is provided with a pair of fixed shells for locking on a vehicle body. Further, an adjustment mechanism is disposed between the lamp housing and the fixed housing. The adjustment mechanism includes a screw positioning seat, a gasket, a sealing ring and an adjusting screw, and the adjusting screw is used for the screw positioning seat. When moving, the angle of inclination of the lamp housing relative to the fixed casing is changed to achieve the purpose of changing the illumination angle.

Furthermore, the inner lens has a circular shape, and the inner lens forms a plurality of first lens portions corresponding to the second LED light source, and a plurality of second lens portions are formed corresponding to the third LED light source. The second LED light source includes seven yellow LEDs, and the third LED light source includes nine white LEDs, and the yellow LEDs respectively correspond to the first lens portion, and the white LEDs respectively The second lens portion should be waited for. Further, the first lens portion and the second lens portions are internal total reflection lenses to increase the brightness during use.

In addition, the lamp housing, the heat conducting seat and the heat conducting ring frame are all made of a metal material capable of conducting heat, and the first LED light source, the second LED light source and the third LED light source are quickly dispersed. The amount of heat generated.

In an embodiment, when used as a daylight, the first LED light source is driven to be semi-bright, and the third LED light source is simultaneously illuminated; when used as a fog light, the first LED light source is driven Fully bright; when used as a positioning light, the first LED light source is driven to be semi-bright; when used as a directional light, the second LED light source is driven to blink fully.

1‧‧‧4 in 1 multifunctional luminaire construction

11‧‧‧Light shell

111‧‧‧ accommodating space

112‧‧‧Open noodles

113‧‧‧ Heat sink fins

114‧‧‧Fixed shell

115‧‧‧Adjustment agency

1151‧‧‧ screw positioning seat

1152‧‧‧shims

1153‧‧‧ Seal

1154‧‧‧Adjustment screws

12‧‧‧heating seat

13‧‧‧reflector

131‧‧‧Perforation

14‧‧‧First LED light source

15‧‧‧thermal ring frame

16‧‧‧Ring LED light board

161‧‧‧Second LED light source

162‧‧‧ Third LED light source

17‧‧‧ inner lens

171‧‧‧First lens section

172‧‧‧second lens section

18‧‧‧Outer lens

Fig. 1 is a schematic structural view of a preferred embodiment of the present invention.

Fig. 2 is a perspective view of the preferred embodiment of the present invention.

Figure 3 is a cross-sectional view of the combination of the preferred embodiment of the present invention.

Fig. 4 is a schematic view showing the state of the preferred embodiment of the present invention when it is installed and used (1).

Fig. 5 is a schematic view showing the state of the preferred embodiment of the present invention when it is installed and used (2).

Figure 6 is a schematic view (3) of the state when the preferred embodiment of the present invention is installed and used.

Fig. 7 is a schematic view showing the state of the preferred embodiment of the present invention when it is installed and used (4).

In order for your review board to have a clear understanding of the content of this creation, please refer to the following description only.

Please refer to Figures 1, 2, 3 and 4 to 7 for a schematic view of the structure, a three-dimensional appearance and a sectional view thereof, and a schematic view of various states during installation and use. As shown in the figure, the four-in-one multifunctional lamp structure 1 of the present invention comprises a lamp housing 11, a heat conducting seat 12, a reflector 13, a first LED light source 14, a heat conducting ring frame 15, and a ring. The LED panel 16, an inner lens 17, and an outer lens 18.

The lamp housing 11 is a circular cup-shaped structure made of a metal material that can conduct heat. The interior of the lamp housing 11 has an accommodating space 111, and one of the accommodating spaces 111 is open. The surface 112 is provided with a plurality of heat dissipation fins 113 having a heat dissipation effect on the outside thereof, and can be used to dissipate heat generated during use.

The heat transfer seat 12 is a tongue-like structure made of a metal material that can conduct heat, and the heat transfer seat 12 is fixed to a central portion inside the lamp housing 11.

The reflector cover 13 is fixed to the accommodating space 111, and a through hole 131 is formed in the center of the reflector cover 13. The heat conducting seat 12 is disposed inside the reflector 13 through the through hole 131.

The first LED light source 14 is disposed on the heat conducting base 12 and electrically connected to a power source (not shown), so that the light of the first LED light source 14 is deflected/reflected through the reflector 13 .

The heat conducting ring frame 15 is a ring-shaped structure made of a metal material that can conduct heat. The heat conducting ring frame 15 is disposed between the reflector 13 and the lamp housing 11 and is located at the heat conducting seat 12 . And the periphery of the reflector 13.

The annular LED light board 16 is fixed on the heat conducting ring frame 15, and the annular LED light board 16 is divided into two parts, which are respectively a second LED light source 161 and a third LED light source 162 and are respectively electrically The power source is connected. In this embodiment, the second LED light source 161 includes seven yellow LEDs, and the third LED light source 172 includes nine white LEDs. Therefore, the heat generated by the first LED light source 14, the second LED light source 161, and the third LED light source 162 during use can be quickly dissipated through the lamp housing 11, the heat conducting seat 12, and the heat conducting ring frame 16.

The inner lens 17 is disposed in front of the annular LED lamp board 16 corresponding to the second LED light source 161 and the third LED light source 162, and the light of the second LED light source 161 and the fourth LED light source 162 is transmitted through the inner lens. 17 for projection. It should be noted that the inner lens 17 is annular, and the inner lens 17 forms a plurality of first lens portions 171 corresponding to the second LED light source 161, and a plurality of first LED portions 171 are formed corresponding to the third LED light source 162. The second lens portion 172 is formed such that the yellow LEDs respectively correspond to the first lens portion 171, and the white LEDs respectively correspond to the second lens portion 172, and the first lens portions 171 and the same The two lens portions 172 are internal total reflection lenses, and the brightness of the second LED light sources 161 and the third LED light sources 162 can be increased.

The outer lens 18 is covered on the lamp housing 11 to close the open surface 112.

In addition, the outer side of the lamp housing 11 is provided with a pair of fixing shells 114 for locking on a vehicle body, and an adjusting mechanism 115 is further disposed between the lamp housing 11 and the fixing shell 114. The adjusting mechanism 115 includes a screw positioning seat 1151, a spacer 1152, a sealing ring 1153 and an adjusting screw 1154. When the adjusting screw 1154 is moved relative to the screw positioning seat 1151, the inclination angle of the lamp housing 11 relative to the fixing housing 114 is changed. And to achieve the purpose of changing the angle of illumination.

In this embodiment, when used as a daylight, the first LED light source 14 is driven to be semi-bright, and the third LED light source 162 is simultaneously illuminated; when used as a fog lamp, the first LED light source 14 It is fully illuminated when driven; when used as a positioning light, the first LED light source 14 is driven to be semi-bright; when used as a directional light, the second LED light source 162 is driven to blink fully.

However, the above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, it is common knowledge in the technical field or equivalent or easy to be familiar with the technology. The changes and modifications made by the changer without departing from the spirit and scope of this creation shall be covered by the scope of this creation.

1‧‧‧4 in 1 multifunctional luminaire construction

11‧‧‧Light shell

111‧‧‧ accommodating space

112‧‧‧Open noodles

113‧‧‧ Heat sink fins

114‧‧‧Fixed shell

115‧‧‧Adjustment agency

1151‧‧‧ screw positioning seat

1152‧‧‧shims

1153‧‧‧ Seal

1154‧‧‧Adjustment screws

12‧‧‧heating seat

13‧‧‧reflector

131‧‧‧Perforation

14‧‧‧First LED light source

15‧‧‧thermal ring frame

16‧‧‧Ring LED light board

161‧‧‧Second LED light source

162‧‧‧ Third LED light source

17‧‧‧ inner lens

171‧‧‧First lens section

172‧‧‧second lens section

18‧‧‧Outer lens

Claims (8)

A four-in-one multi-functional luminaire structure, comprising: a lamp housing having an accommodating space therein, and one of the accommodating spaces is an open surface; a heat conducting seat is fixed in the accommodating space; a reflector is fixed in the accommodating space, and a through hole is formed in the center of the reflector, and the heat conducting seat is disposed inside the reflector through the through hole; a first LED light source is disposed on the heat conducting seat and electrically Connecting a power source such that the light of the first LED light source is deflected/reflected through the reflector; a heat conducting ring frame is disposed between the reflector and the lamp housing, and is located at the heat conducting seat and the reflector a ring-shaped LED light board is fixed on the heat-conducting ring frame, and the ring-shaped LED lamp board is divided into two parts, which are respectively a second LED light source and a third LED light source and are respectively electrically Connecting the power source; an inner lens corresponding to the second LED light source and the third LED light source is disposed in front of the annular LED light board, and the light of the second LED light source and the third LED light source is transmitted through the inner lens Projecting; and an outer lens coated on the lamp housing to close the opening surface. The four-in-one multi-functional luminaire construction according to claim 1, wherein the outer portion of the lamp housing is provided with a fixed casing for locking on a vehicle body. The four-in-one multifunctional luminaire structure described in claim 2 has an adjustment mechanism connected between the lamp housing and the fixed casing, and the adjustment mechanism includes a screw positioning seat. A gasket, a sealing ring and an adjusting screw are used to change the angle of inclination of the lamp housing relative to the fixing shell when the adjusting screw is moved relative to the screw positioning seat to change the irradiation angle. The four-in-one multi-function lamp structure of claim 1, wherein the inner lens is annular, and the inner lens is formed by a plurality of first lens portions corresponding to the second LED light source, and A plurality of second lens portions are formed corresponding to the third LED light source. The four-in-one multi-function luminaire construction of claim 4, wherein the second LED light source comprises seven yellow LEDs, and the third LED light source comprises nine white LEDs, and the The yellow light LEDs respectively correspond to the first lens portion, and the white light LEDs respectively correspond to the second lens portion. The four-in-one multifunctional lamp structure of claim 4, wherein the first lens portion and the second lens portions are internal total reflection lenses. The four-in-one multifunctional luminaire construction according to claim 1, wherein the lamp housing, the thermal conduction seat and the thermal conduction ring frame are made of a metal material capable of conducting heat, and the device is quickly dissipated. The heat generated by the first LED light source, the second LED light source, and the third LED light source when in use. The four-in-one multi-function lamp structure according to claim 1, wherein when used as a daylight, the first LED light source is driven to be semi-bright, and the third LED light source is simultaneously illuminated; When the lamp is in use, the first LED light source is driven to be fully bright; when used as a positioning lamp, the first LED light source is driven to be semi-bright; when used as a directional light, the second LED light source is driven to blink fully bright.