Can luminous sports helmet
Technical field
The utility model relate to a kind of can luminous sports helmet.
Background technology
Cycling because of its low-carbon (LC), environmental protection, get close to advantage such as nature, more and more be subjected to people and welcome.Some people works by day busy, can only go out night to ride, and also some people misses potter and goes out to enjoy the View.Some sports bicycle is not installed lighting and warning lamp.When light was bad, the cyclist can't see the road in the place ahead, and back car also is not easy to find the cyclist.
The utility model content
The technical problems to be solved in the utility model is how to fill up the above-mentioned blank of prior art, provide a kind of can luminous sports helmet.
For solving the problems of the technologies described above, originally can luminous sports helmet, comprise the sports helmet body, it is characterized in that: described sports helmet body portion, rear portion are equipped with the LED lamp, and above-mentioned LED lamp and control circuit board, press button, rechargeable battery connect into the LED illuminating circuit that can glisten by lead.Part dimensions such as LED are little, embed in the sports helmet body, and overall mechanical strength is not had influence, can not weaken the safeguard function of sports helmet, because all components and parts all are low voltage components, its operating voltage is far below the human safety voltage simultaneously---24V, Electrical Safety also needn't be worried fully.
So design, the cyclist wears originally can luminous sports helmet night trip, and the road is when the bad highway section of light, open press button, sports helmet body portion LED lamp can illuminate the road surface in cyclist the place ahead, and sports helmet rear body LED lamp can be warned cyclist's back car, and is safer.
As optimization, the LED lamp of described sports helmet body portion is a large power white light LED, and the LED lamp of described sports helmet rear body has 3, is red-light LED.So design, large power white light LED illumination is strong, and road surface, the place ahead is clearer, and the red-light LED penetration power is strong, is easier to back car and finds the cyclist.
As optimization, described large power white light LED rear portion is provided with metallic heat radiating plate.Heat radiation is convenient in so design, helps prolonging the large power white light LED life-span.
The utility model can luminous sports helmet have advantage simple in structure, easy to use, is installed in to be fit to have deep love for cycling personnel use.
Description of drawings
Below in conjunction with accompanying drawing to originally can luminous sports helmet being described further:
Fig. 1 be originally can luminous sports helmet the plan structure schematic diagram;
Fig. 2 be originally can luminous sports helmet circuit diagram.
Among the figure: 1 for the sports helmet body, 2 for control circuit board, 3 for lead, 4 for metallic heat radiating plate, 5 for charging socket, C1 be that electric capacity, R1, R2 are that resistance, D1 are that large power white light LED, S1 are that press button, D2, D3, D4 are that red-light LED, BT1 are that rechargeable battery, Q1 are that triode, U1 are that TM08, U2 are TM09.
The specific embodiment
Embodiment one: shown in Fig. 1-2, originally can luminous sports helmet comprise sports helmet body 1, it is characterized in that: described sports helmet body 1 front portion, rear portion are equipped with the LED lamp, and above-mentioned LED lamp and control circuit board 2, press button S1, rechargeable battery BT1 connect into the LED illuminating circuit that can glisten by lead 3.
Wherein the LED lamp of sports helmet body portion is large power white light LED---D1, and the LED lamp of described sports helmet rear body has three, is red-light LED---D2, D3, D4.Described large power white light LED---the D1 rear portion is provided with metallic heat radiating plate 4.
During use, push press button S1 for the first time, each LED lamp Chang Liang pushes press button S1 once more, and each LED lamp enters blink states, pushes press button S1 for the third time, and each LED lamp is closed.