A reel type cold light warning triangle includes a base, two support members, a cold light reel assembly, an elastic return assembly, two support units, a pulling member, a power system and a control assembly. The cold light warning piece can be pulled out or rolled up automatically simply by pullin
A reel type cold light warning triangle includes a base, two support members, a cold light reel assembly, an elastic return assembly, two support units, a pulling member, a power system and a control assembly. The cold light warning piece can be pulled out or rolled up automatically simply by pulling or pushing the pulling member without using any assembling or disassembling tools, which is very convenient. Furthermore, the base provides stable support for the reel type cold light warning triangle. On top of that, the warning triangle is provided with the power system which can generate enough power to satisfy the power consumption of the cold light warning triangle, and the vehicle-electric-appliance plug can supply power from vehicle to the cold light warning triangle if the power system cannot generate enough power.
대표청구항▼
1. A reel type cold light warning triangle comprising: a base with an assembling chamber and an opening in communication with the assembling chamber;a cold light reel assembly including a rotary shaft and a cold light warning piece which is a triangle structure with a plurality of wind apertures, th
1. A reel type cold light warning triangle comprising: a base with an assembling chamber and an opening in communication with the assembling chamber;a cold light reel assembly including a rotary shaft and a cold light warning piece which is a triangle structure with a plurality of wind apertures, the cold light warning piece being provided at one end thereof with an assembling portion and having an assembling edge which is fixed to and winds around the rotary shaft, the rotary shaft extending in a first direction and being received in the assembling chamber, and a direction perpendicular to the first direction being defined as a second direction;an elastic return assembly including a side cover and a coil spring, the coil spring being sleeved on the rotary shaft and having two ends fixed to the rotary shaft and the side cover, respectively, the side cover being fixed to the base;two support units each including a hollow cylinder, a spring and a rod, each of the cylinders being provided on an inner surface thereof with a first annular flange and a second annular flange which are located at two ends of the cylinder, the spring and the rod being received in the hollow cylinder, the rods each having a push portion at one end and a connecting portion at another end, the push portion being made of elastic material, the springs each having two ends fixed to the cylinders and the push portions of the rods, respectively, the rods being slidably received in the cylinders and the connecting portions extending out of the cylinders, the two cylinders being pivoted at two sides of the base and pivotable around the second direction, and the connecting portions of the cylinders being pivoted to each other, under normal conditions, the springs of the support units being compressed to pull the rods, making the push portions stop against the first annular flange;a pulling member having a connecting end inserted in the assembling chamber via the opening and pivoted to the connecting portions of the cylinders and the assembling portion of the cold light reel assembly and having a pulling end stopped against an outer periphery of the opening of the base;a power system being electrically connected and supplying power to the cold light warning piece; anda control assembly including a control unit electrically connected to the power storage unit and a plurality of control buttons electrically connected to the control unit. 2. The reel type cold light warning triangle as claimed in claim 1, wherein two support members are oppositely disposed at two sides of the assembling chamber of the base and each have a pivot hole for insertion of two ends of the rotary shaft. 3. The reel type cold light warning triangle as claimed in claim 2, wherein a bearing is disposed in each of the pivot holes, and the two ends of the rotary shaft are inserted in the bearings. 4. The reel type cold light warning triangle as claimed in claim 1, wherein two support members are oppositely disposed at two sides of the assembling chamber of the base and each have a pivot groove in which being disposed a pivot which extends along the second direction, each of the hollow cylinders is provided at one end thereof with a connecting hole, and the cylinders are pivoted to the support members by inserting the pivots into the connecting holes. 5. The reel type cold light warning triangle as claimed in claim 1, wherein two support members are oppositely disposed at two sides of the assembling chamber of the base and each have a pivot hole for insertion of two ends of the rotary shaft, the two ends of the rotary shaft protrude out of the bearings, and the side cover is fixed to the pivot holes. 6. The reel type cold light warning triangle as claimed in claim 1, wherein the power system comprises an electric power processing unit and a power storage unit which is electrically connected to the cold light warning piece and the beeper, and the electric power processing unit serves to change voltage and regulate current. 7. The reel type cold light warning triangle as claimed in claim 1, wherein the power system comprises an electric power processing unit and a power storage unit, a beeper is mounted on the base, the control assembly is electrically connected to the power storage unit, and the power storage unit is electrically connected to the beeper. 8. The reel type cold light warning triangle as claimed in claim 1, wherein the power system comprises an electric power processing unit, a solar energy generating unit, and a power storage unit, the solar energy generating unit includes a plurality of solar panels which are disposed on the base and electrically connected to the electric power processing unit, so that the electric power generated by the solar panels is stored in the power storage unit. 9. The reel type cold light warning triangle as claimed in claim 1, wherein the power system comprises an electric power processing unit, a solar energy generating unit, and a power storage unit, the wind power generating unit includes a fan disposed on the base and electrically connected to the electric power processing unit, so that the electric power generated by the fan is stored in the power storage unit via the electric power processing unit. 10. The reel type cold light warning triangle as claimed in claim 1, wherein the power system comprises an electric power processing unit and a power storage unit, on the base is provided a vehicle-electric-appliance plug which is electrically connected to the electric power processing unit, so that an vehicle electric appliance is electrically connected to the power storage unit via the electric power processing unit, and the vehicle-electric-appliance plug is a car cigarette lighter.
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