Background technology
At present, known umbrella has handle of umbrella, the umbrella support, and umbrella frame and umbrella cloth are formed, when holding umbrella, we walk in rainy environment, a hand-held umbrella, the another hand is very easily shown umbrella under unconscious state, and the result causes clothes to be drenched.
Summary of the invention
The purpose of the utility model provides a kind of preventing wetting umbrella, and this umbrella can give the alarm when upper half of human body is exposed to umbrella outside, and person's clothes will have been drenched to hold the umbrella with prompting.
The purpose of the utility model realizes that like this it comprises handle of umbrella, direct current vibrating motor, umbrella support, LED lamp, control circuit, battery, umbrella frame, lead, infrared sensor, water barrier, it is characterized in that on handle of umbrella, being connected with the DC vibrating motor; Be connected with the LED lamp in the middle of the umbrella support; Be connected with control circuit and battery on the umbrella support, be connected with infrared sensor on the umbrella frame, wrap insulate water barrier on the infrared sensor; Lead is arranged along umbrella frame, handle of umbrella and umbrella support 3, with each circuit UNICOM.When in infrared sensor detects the scope of 3-80cm, barrier being arranged, show promptly that the umbrella holder gets to be exposed to the umbrella outside above the waist that this moment, the LED lamp was bright, the vibrations of direct current vibrating motor, thus reach the purpose of warning reminding.
The utility model beneficial effect is in time to remind the pedestrian who holds up an umbrella in the rain, prevents that clothes from being drenched unintentionally, and simple in structure, practicality, novelty.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Handle of umbrella 2, direct current vibrating motor 3, umbrella support 4, LED lamp 5, control circuit 6, battery 7, umbrella frame 8, lead 9, infrared sensor 10, water barrier in the drawings, 1,
The specific embodiment:
As shown in Figure 1, the utility model comprises handle of umbrella 1, direct current vibrating motor 2, umbrella support 3, LED lamp 4, control circuit 5, battery 6, umbrella frame 7, lead 8, infrared sensor 9, water barrier 10, it is characterized in that on handle of umbrella 1, being connected with DC vibrating motor 2; Be connected with LED lamp 4 in the middle of the umbrella support 3; Be connected with control circuit 5 and battery 6 on the umbrella support, be connected with infrared sensor 9 on the umbrella frame 7, wrap insulate water barrier 10 on the infrared sensor; Lead 8 is arranged along umbrella frame 7, handle of umbrella 1 and umbrella support 3, with each circuit UNICOM.When in infrared sensor detects the scope of 3-80cm, barrier being arranged, show promptly that the umbrella holder gets to be exposed to the umbrella outside above the waist that this moment, the LED lamp was bright, the vibrations of direct current vibrating motor, thus reach the purpose of warning reminding.