CN210574309U

CN210574309U - Energy-saving traffic indicator lamp with light guide piece

Info

Publication number: CN210574309U
Application number: CN201920918773.6U
Authority: CN
Inventors: 钟胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-05-19
Anticipated expiration: 2029-06-17

Abstract

The utility model relates to a take energy-conserving traffic light of leaded light spare. The utility model aims at providing an energy-conserving traffic light of area leaded light spare that energy-conserving effect is outstanding. The utility model discloses can realize like this: the utility model provides a take energy-conserving traffic light of leaded light spare, mainly comprises light source and lamps and lanterns, characterized by: the traffic indication sign template (1), the light guide piece main body (2) and the light source device (3) are arranged in front and back and fixed on the lamp (4). The utility model has the biggest advantages that: the energy-saving effect is outstanding.

Description

Energy-saving traffic indicator lamp with light guide piece

Technical Field

The invention relates to an energy-saving traffic indicator lamp with a light guide piece.

Background

The traffic indicator used on the existing road basically comprises two parts, namely an LED light source and a lamp, which form traffic indicator symbols, each traffic indicator symbol comprises LED lamp beads with various numbers, for example, a round traffic indicator for indicating the running and stopping of a motor vehicle, each indicator lamp comprises 180 lamp beads, the manufacturing cost is high, the traffic indicator does not stop running for 24 hours every day, and a lot of energy is consumed.

Disclosure of Invention

The invention aims to provide an energy-saving traffic indicating lamp with a light guide part, which has a remarkable energy-saving effect.

The invention can be implemented as follows:

the utility model provides a take energy-conserving traffic light of leaded light spare, mainly comprises light source and lamps and lanterns, characterized by: the traffic indication sign template (1), the light guide piece main body (2) and the light source device (3) are sequentially arranged in tandem and fixed on the lamp (4) to form a complete traffic indication lamp. The template can also be printed or pasted on the light guide piece, or the traffic indication mark pattern is directly made by thin optical fibers in front of the light guide piece main body, and a layer of opaque sheath is wrapped outside the traffic indication mark pattern, so that people can only see the bright traffic indication mark pattern.

The light guide preferably consists of a light guide body 2 of different thickness and a thin light guide 7, the thin light guide 7 being divided into several segments of different thickness.

The light source of the light source device 3 can be composed of a single-color lamp bead, and also can be composed of 3 LED lamps emitting red light, yellow light and green light respectively, so that one traffic indicating lamp can send a plurality of information such as passing, stopping and the like, and the expenditure of municipal engineering is greatly saved.

A sign display window template 8 and a motor system 9 can be arranged in front of the traffic indication sign template, and the traffic indication sign template 1 can be driven by the motor system to rotate at a certain speed so as to display different information, such as reading the information of the reciprocal of second.

The novel traffic indicator lamp can also be used as an indicator lamp or an illuminating lamp of automobiles and the like, such as a steering indicator lamp and the like, and the traffic indicator mark template 1 is only required to be removed or replaced with a transparent one.

Compared with the existing product

The invention has the following advantages: energy is saved.

The existing traffic indicator lamps all indicate pedestrians and drivers by traffic indicator sign patterns consisting of LED lamp beads one by one, and each sign comprises dozens of lamp beads less and more than 180 lamp beads.

Drawings

FIG. 1 is a drawing of an embodiment of an energy-saving traffic light with a light guide member

FIG. 2 is a drawing of an embodiment of an energy-saving traffic light with a light guide

FIG. 3 is a drawing of an embodiment of an energy-saving traffic light with a light guide

FIG. 4 is a drawing of an embodiment of an energy-saving traffic light with a light guide

FIGS. 5, 6 and 7 are front views of several traffic sign templates

FIGS. 8 and 9 are attached drawings of embodiments of a countdown energy-saving traffic light with a light guide member

Detailed Description

Embodiment 1, wherein 1 is a hollowed traffic sign template, 2 is a light guide member body with a larger cross-sectional area, such as an optical fiber or PMMA light guide rod, which irradiates light coupled into a light source 3 from the hollowed template to form a luminous traffic sign, so as to convey information to pedestrians and drivers, 4 is a lamp, the traffic sign template can be fixed at the front end of the lamp 4 through a template fixing hole 5, and the light source 3 can be fixed at the tail end of the lamp 4 through a light source fixing hole 6.

Embodiment 2, wherein 1 is a hollowed traffic sign template, 2 is a light guide member body with a larger cross-sectional area, such as an optical fiber or a PMMA light guide rod, which irradiates light coupled into a light source 3 from the hollowed template to form a luminous traffic sign, so as to transmit information to pedestrians and drivers, 4 is a lamp, the traffic sign template can be fixed at the front end of the lamp 4 through a template fixing hole 5, and the light source 3 can be fixed at the tail end of the lamp 4 through a light source fixing hole 6. The difference between the thick optical fiber and the embodiment 1 is that one end of the thick optical fiber is also provided with a thin light guide part 7 which can be connected with a light source device, the light source of the light source device can use three LED lamps which respectively emit red, yellow and green light as light sources and respectively light up according to a certain time interval, so that a traffic indicator lamp can replace the existing three red, yellow and green indicator lamps to direct traffic, of course, a white LED lamp can also be used, and a motor is used for driving a transparent turntable with three colors of red, yellow and green to control the color to be displayed in front of the lamp to achieve the effect, which is a plurality of known technologies and will not be described in detail herein.

Embodiment 3, wherein 1 is a hollowed traffic sign template, 2 is a light guide member body with a larger cross-sectional area, such as an optical fiber or PMMA light guide rod, which irradiates the light coupled into the light source 3 from the hollowed template to form a luminous traffic sign to convey information to pedestrians and drivers, and 4 is a lamp, the traffic sign template can be fixed at the front end of the lamp 4 through the template fixing hole 5, and the light source 3 can be fixed at the tail end of the lamp 4 through the light source fixing hole 6. The difference from the embodiment 2 is that one end of the optical fiber 2 is also provided with several sections of thin light guide members 7 with different thicknesses, which can be connected with the light source device.

Embodiment 4, wherein 1 is a hollowed traffic sign template, 2 is a light guide member with a larger cross-sectional area, such as an optical fiber, which irradiates light coupled in by the light source 3 from the hollowed template to form a luminous traffic sign to convey information to pedestrians and drivers, and 4 is a lamp, the traffic sign template can be fixed at the front end of the lamp 4 through the template fixing hole 5, and the light source 3 can be fixed at the rear end of the lamp 4 through the light source fixing hole 6. The difference with embodiment 2 is that one end of the optical fiber 2 is also provided with several sections of thin light guide members 7 with different thicknesses, which can be connected with the light source device, and the difference with embodiment 3 is that the other end of the optical fiber main body 2, namely one end for placing the traffic sign template, is provided with the thin light guide members 7 arranged into the sign signs, which penetrate out from the hollow part of the traffic sign template 1, and the sign signs formed by the thin light guide members 7 transmit the relevant information to pedestrians and drivers, wherein the traffic sign template plays a role of blocking the light emitted from other places except the thin optical fiber, so that the traffic sign pattern formed by the thin light guide members 7 can be clearly transmitted.

Embodiment 5, which is an embodiment of a set of energy-saving traffic lights with light guide members for displaying countdown information, as shown in fig. 8 and 9, wherein 1 is a traffic sign template with a square hole 12 in the middle and a hollowed number, 2 is a light guide member with a relatively large cross section, such as an optical fiber or a PMMA light guide rod, which irradiates light coupled into a light source 3 from the hollowed template to form a luminous traffic sign for transmitting information to pedestrians and drivers, and 4 is a lamp, and the light source 3 can be fixed at the tail end of the lamp 4 through a light source fixing hole 6. The difference of the embodiment 2 is that one end of the light guide part is also provided with a plurality of sections of thin light guide parts 7 with different thicknesses, the thin light guide parts can be connected with a light source device, the front surface of the traffic indication mark template 1 is provided with a mark display window template 8 with a round hole 11 in the middle and a hollow window 10, the base part of a rotating shaft 13 of a motor system 9 is cylindrical, the upper part of the rotating shaft is square, the rotating shaft penetrates through the round hole 11 and a square hole 12 of the traffic indication mark template 1 to be clamped with the template, and after the motor system 9 is started, the traffic indication mark template 1 can be driven to rotate, so that hollow numbers on the template are displayed on the window 10 one by one according to a certain time interval and are transmitted through light guided out by the light guide parts, and countdown information is transmitted to pedestrians or drivers. Other traffic indicating lamps can be manufactured by the embodiment, and pedestrians and drivers are instructed by respectively displaying different traffic indicating signs through rotation, so that a plurality of traffic indicating lamps can be combined into one lamp to complete the task which can be finished by a plurality of traffic indicating lamps, the cost of the traffic light system is greatly saved, and the whole traffic directing system can be simpler.

Claims

1. The utility model provides a take energy-conserving traffic light of leaded light spare, comprises light source and lamps and lanterns, characterized by: the traffic indication sign template (1), the light guide piece main body (2) and the light source device (3) are arranged in front and back and fixed on the lamp (4).

2. The energy-saving traffic light with the light guide member as set forth in claim 1, wherein: the light guide is composed of a light guide body (2) and a thin light guide (7).

3. The energy-saving traffic light with the light guide member as set forth in claim 1, wherein: the light source of the light source device (3) is composed of 3 LED lamps which respectively emit red light, yellow light and green light.

4. The energy-saving traffic light with the light guide member as set forth in claim 1, wherein: the front of the traffic indication sign template (1) is a sign display window template (8) with a circular hole (11) in the middle, and the front of the traffic indication sign template (1) is also provided with a hollow window (10), the base part of a rotating shaft (13) of a motor system (9) is cylindrical, the upper part of the rotating shaft is square, the rotating shaft (13) penetrates through the circular hole (11) and the square hole (12) of the traffic indication sign template (1) to be clamped with the template, and after the motor system (9) is started, the traffic indication sign template (1) can be driven to rotate, so that hollow figures on the template are displayed on the window (10) one by one at certain time intervals and are transmitted out through light guided out by a light guide piece.

5. The energy-saving traffic light with the light guide member as set forth in claim 1, wherein: the other end of the optical fiber main body (2), namely the end for placing the traffic sign template, is provided with thin light guide pieces (7) which are arranged into sign signs, the thin light guide pieces penetrate out from the hollow-out part of the traffic sign template (1), and the sign signs formed by the thin light guide pieces (7) convey relevant information to pedestrians and drivers.