CN2429016Y - Structure of light emitter on umbrella tail - Google Patents

Abstract

The utility model discloses the structure of a light emitter on an umbrella tail, which is composed of an umbrella tail base, a spring, a main circuit board and a flexible lampshade, wherein, a light emitting device and a battery are arranged on the main circuit board. The utility model is characterized in that one end of the main circuit board is vertically and fixedly provided with a small circuit board on which one end of the spring is fixed, the spring and the small circuit board are together put in the umbrella tail base, and the flexible lampshade is buckled on the umbrella tail base. After the structure of light emitter on umbrella tail is pressed for many times, the spring is not easy to separate from the small circuit board so that a light emitter on an umbrella tail has more convenient and reliable function.

Description

Umbrella tail photophore structure

The utility model relates to a kind of umbrella tail photophore structure, belongs to the parachute kit field.

Parachute kit is an indispensable instrument in people's daily life, continuous lifting along with people's quality of the life, the requirement of its quality function of parachute kit is also constantly being paid attention to by user and manufacturer, at first on function, the function of covering sun of keeping off the rain promotes self-evident, but on attractive in appearance and decoration, also be subjected to dealer's concern, it is ignored by people on the function of illumination and caution only, when people hold up an umbrella walking on the road of rain at night, darkness rain is big, and people are merely kept off the rain, and does not notice vehicular traffic, simultaneously if do not give caution of driver, will certainly to walking night people's safety in the rain cause prestige association.

Therefore just there is a kind of umbrella tail photophore to occur, as shown in Figure 1, 2, it mainly is made up of umbrella tail base 1, spring 2, main circuit board 3 and flexible lamp shade 4, wherein umbrella tail base 1 is provided with the disposal area 11 of placing circuit board 3 and spring 2,11 sides are provided with the fixedly groove 12 of main circuit board 3 in the disposal area, are respectively equipped with buckling groove 13,41 in the cooperation place of the bottom of the top of umbrella tail base 1 corresponding matching flexible lamp shade 4; Main circuit board 3 is provided with light-emitting component 31, battery 32 and three contacts 33,34,35, after one end of spring 2 and 33,34 solid weldings together of the contact of circuit board, the endways in the lump disposal area 11 of putting into umbrella tail base 1, and be mounted in the groove 12, then flexible lamp shade 4 is fastened on the umbrella tail base 1, has promptly formed the umbrella tail photophore of a parachute kit.Push flexible lamp shade 4, just can make spring 2 form to move and run the pass jointly, make umbrella tail photophore realize lighting function with main circuit board 3.

But in the said structure since an end of spring 2 be solid welding on the contact 33,34 of main circuit board 3 sides, when often pressing pressing spring 2, it 33,34 is come off from the contact, and cause the loose contact of whole umbrella tail photophore to lose luminous function.

In view of above reason, the purpose of this utility model provides a kind of umbrella tail photophore structure, and is convenient, reliable when it can make umbrella tail photophore use, and is not prone to the loose contact phenomenon.

For achieving the above object, solution of the present utility model is: umbrella tail photophore structure, mainly form by umbrella tail base, spring, main circuit board and flexible lamp shade, main circuit board is provided with emitting components and battery, wherein at main circuit board one end vertical fixing one little circuit board, spring one end is fixed on the little circuit board, puts into umbrella tail base in the lump, and flexible lamp shade is fastened on the umbrella tail base.

After adopting such scheme, because the setting of little circuit board, then spring is relative with its contact area strengthens, and therefore when repeatedly connecing the pressure main circuit board, spring is difficult for coming off with little circuit board, makes the function of umbrella tail photophore convenient, reliable.

Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in further detail.

Fig. 1 is a schematic diagram of commonly using product;

Fig. 2 is a schematic diagram of commonly using the product circuit board;

Fig. 3 is an exploded view of the present utility model;

Fig. 4 is a constitutional diagram of the present utility model;

Fig. 5 is a circuit board schematic diagram of the present utility model;

Fig. 6 is another enforcement illustration of the utility model.

Shown in Fig. 3,4,5, umbrella tail photophore of the present utility model also is made up of umbrella tail base 1, spring 2, main circuit board 3 and flexible lamp shade 4, its primary structure is with commonly using product, do not give unnecessary details at this, it is characterized in that: vertically set firmly a little circuit board 5 in an end of main circuit board 3, and an end of spring 2 is solid welding another sides at little circuit board 5, puts into the disposal area 11 of umbrella tail base 1 in the lump, and flexible lamp shade 4 is fastened on the umbrella tail base 1.

When implementing, push flexible lamp shade 4, just can push main circuit board 3 and move to the direction of umbrella tail base 1, thus compression spring 2, then spring 2 promptly forms a trigger switch with little circuit board 5, and is luminous or extinguish to make light-emitting component 31 on the main circuit board 3.

Again as shown in Figure 6, the utility model is not limited to above-mentioned assembling mode, and spring 2 and little circuit board 5 also can be placed on the top of main circuit board 3, push flexible lamp shade 4 and just can realize above-mentioned trigger switch equally directly by pressing spring 2.

For increasing the effect of light, flexible lamp shade 4 and umbrella tail base 1 can adopt transparent or semitransparent material.

Claims (1)

1, umbrella tail photophore structure, mainly form by umbrella tail base, spring, main circuit board and flexible lamp shade, main circuit board is provided with emitting components and battery, it is characterized in that: at main circuit board one end vertical fixing one little circuit board, spring one end is fixed on the little circuit board, put into umbrella tail base in the lump, flexible lamp shade is fastened on the umbrella tail base.

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