CN2415544Y - Cap type rodio - Google Patents

Abstract

The utility model belongs to a daily life article, which mainly provides a cap type radio receiver, which has the advantages of simple structure and convenient operation, when people listen to broadcasts, people can simultaneously do other things being free from influence and obstruction. The utility model is composed of a cap, a miniature radio receiver, and an antenna. The utility model is characterized in that a machine core, a tuning knob, a frequency modulation and amplitude modulation knob, a volume switch, and a power supply box in the miniature radio receiver are all tailored on the external side of the cap body; a loudspeaker is arranged on the top of the cap brim, and each component is connected through conducting wires which are tailored on the internal side of the cap body. The utility model is suitable for being used by field operation people, tourist people, and drivers of motorcycles and bicycles.

Description

Cap type radio receiver

The utility model belongs to daily living article, specifically a kind of cap type broadcast receiver.

Continuous development and maturation along with the radio reception technology, the micro-type receiver of various types occurs in a large number, enriched daily life, especially the appearance of " walkman ", be very easy to the personnel of field work and tourism and the human pilot broadcast listening or the music appreciating of motorcycle and bicycle, but obviously there is following deficiency in " walkman ": 1, make people's hearing be subjected in various degree infringement; 2, easily cause traffic accident.

The purpose of this utility model provides a kind of simple in structure, and is easy to use, do not influence and hinders people to make the cap type radio receiver of other thing in broadcast listening.

The utility model is made up of cap, micro-type receiver and antenna.

The utility model is achieved in that movement, tuner knob, FMAM button, volume switch and the power pack in the said micro-type receiver all make in the external side of cap, loud speaker is installed in the shade top, and each parts is connected by the lead of making in cap body inboard.

Above-mentioned antenna is to be installed in the cart outside setting antenna of the external side of cap or to make built-in antenna in the cap body connects seam, is furnished with earphone jack on the said loud speaker.

The utility model is simple in structure, making is easy, easy to use, people can be unaffected in broadcast listening or music appreciating and hinder do other thing, especially its portable and security features that has is more suitable for the human pilot use of motorcycle and bicycle.

Accompanying drawing 1 is the utility model structural representation.

Accompanying drawing 2 is the built-in antenna scheme of installation.

Among the figure: 1-movement, 2-tuner knob, 3-FMAM button, 4-volume switch, 5-power pack, 6-cap body, 7-loud speaker, 8-shade, 9-lead, 10-cart outside setting antenna, 11-built-in antenna, 12-earphone jack.

Further specify embodiment below in conjunction with accompanying drawing:

Movement 1 adopts the known FMAM technology (circuit diagram slightly) that simulates stereo, complete machine is small and exquisite, highly sensitive, stable performance, cap can be made the common traveling-cap that is made of cap body 6 and shade 8, with movement 1, tuner knob 2, FMAM button 3 and volume switch 4 are made the right outside at cap body 6, power pack 5 is made the left-external side at cap body 6, adopt No. 5 batteries of two joints, loud speaker 7 adopts the thin speaker of band earphone jack 12, be installed in the crown center place of shade 8, antenna is if adopt external, then select the long cart outside setting antenna 10 of 10cm for use, be installed in the right front outside of cap body 6, if adopt built-inly, then select for use copper cash to make formation built-in antenna 11 in the connection seam of cap body 6, each parts is connected and promptly becomes the utility model by making lead 9 in cap body 6 inboards.

Claims (2)

1, a kind of cap type radio receiver, form by cap, micro-type receiver and antenna, it is characterized in that movement, tuner knob, FMAM button, volume switch and power pack in the said micro-type receiver all make in the external side of cap, loud speaker is installed in the shade top, and each parts is connected by the lead of making in cap body inboard.

2,, it is characterized in that said antenna is to be installed in the cart outside setting antenna of the external side of cap or to make built-in antenna in the cap body connects seam, is furnished with earphone jack on the said loud speaker by the described a kind of cap type radio receiver of claim 1.

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