CN201392459Y

CN201392459Y - Weather forecast clock with FM radio

Info

Publication number: CN201392459Y
Application number: CN200920054766U
Authority: CN
Inventors: 唐锡麟
Original assignee: DONGGUAN HUMEN TAIDA ELECTRONIC Co Ltd
Current assignee: DONGGUAN HUMEN TAIDA ELECTRONIC Co Ltd
Priority date: 2009-04-17
Filing date: 2009-04-17
Publication date: 2010-01-27
Anticipated expiration: 2019-04-17

Abstract

The utility model belongs to the technical field of daily articles, and particularly relates to a weather forecast clock with an FM radio, which comprises a shell, an LCD display arranged on the shell, a multifunction keyboard and an internal control circuit board, wherein the control circuit board is provided with a microprocessor, a temperature sensor used for measuring temperature, a humidity sensor used for measuring humidity and an FM digital frequency modulation radio module, and the microprocessor is respectively and electrically connected with the temperature sensor, the humidity sensor and the FM digital frequency modulation radio module; the input end of the LCD display is electrically connected with a display signal output end of the microprocessor; and the multifunction keyboard is electrically connected with a key-press signal input end of the microprocessor. The utility model can indicate a clock, and can look over weather information and receive weather forecast conditions sent by a meteorological observatory at any time with accurate forecast.

Description

The wireless weather forecast clock of band FM

Technical field:

The utility model belongs to technical field of living goods, particularly the wireless weather forecast clock of band FM.

Background technology:

A kind ofly in the market be with wireless high precision clock, though this product has possessed the function of telltable clock, function that also can uppick weather forecast in broadcasting, but this product can only broadcast listening weather forecast in special time, can not view Weather information at any time.The high precision clock of another kind of band weather forecast can check Weather information at any time, but this product does not possess radio function, the defective of the more authoritative weather forecast that existence can't uppick observatory be sent.

The utility model content:

The purpose of this utility model be to provide at the deficiencies in the prior art a kind of can telltable clock, can check at any time that again Weather information, forecast be with the wireless weather forecast clock of FM accurately.

For achieving the above object, the utility model adopts following technical scheme:

The wireless weather forecast clock of band FM, it comprises housing, be arranged on LCD display, Multi-Function Keyboard on the housing, and built-in control circuit board, control circuit board is provided with microprocessor, be used to measure the temperature sensor of temperature, be used to measure humidity sensor, the FM frequency-shift keying radio receiver module of humidity, and microprocessor is electrically connected with temperature sensor, humidity sensor, FM frequency-shift keying radio receiver module respectively; The input end of described LCD display is electrically connected with the shows signal output terminal of microprocessor; Described Multi-Function Keyboard is electrically connected with the push button signalling input end of microprocessor.

Further comprise loudspeaker, the input end of loudspeaker is electrically connected with the audio signal output end of FM frequency-shift keying radio receiver module.

Further comprise hummer, the input end of hummer is electrically connected with the alarm signal output ends of microprocessor.

Described housing comprises front shell cover, middle cap, rear shell cover, and front shell cover and middle cap fasten mutually, and middle cap and rear shell cover fasten mutually, and described LCD display is fixed on the front shell cover, and described control circuit board is fixed between middle cap and the rear shell cover.

Described Multi-Function Keyboard comprises alarm clock key, knob, left side button, the right button, the alarm clock key is arranged on the top of front shell cover, left side button, the right button are separately positioned on the two ends, the left and right sides of rear shell cover, and knob is arranged between left side button, the right button.

The bottom of described rear shell cover is provided with the battery case that is used to place battery, and battery case is provided with the battery door with the battery case coupling.

The utility model beneficial effect is: the wireless weather forecast clock of band FM, it comprises housing, be arranged on LCD display, Multi-Function Keyboard on the housing, and built-in control circuit board, control circuit board is provided with microprocessor, be used to measure the temperature sensor of temperature, be used to measure humidity sensor, the FM frequency-shift keying radio receiver module of humidity, and microprocessor is electrically connected with temperature sensor, humidity sensor, FM frequency-shift keying radio receiver module respectively; The input end of described LCD display is electrically connected with the shows signal output terminal of microprocessor; Described Multi-Function Keyboard is electrically connected with the push button signalling input end of microprocessor.The various information that microprocessor generation clock needs also are shown on the LCD display; After temperature, humidity sensor were measured temperature, humidity in real time, after the microprocessor computing, Weather informations such as the temperature that demonstration is relevant, humidity can be checked Weather information at any time on LCD display; FM frequency-shift keying radio receiver module can receive the weather forecast situation that observatory sends, and forecast accurately.

Description of drawings:

Fig. 1 is a theory diagram of the present utility model;

Fig. 2 is a Facad structure synoptic diagram of the present utility model;

Fig. 3 is the A-A cross-sectional view of Fig. 2;

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

Fig. 5 is the B-B cross-sectional view of Fig. 4;

Fig. 6 is a decomposition texture synoptic diagram of the present utility model.

Reference numeral:

1---housing 2---LCD display 3---Multi-Function Keyboard

4---control circuit board 5---microprocessor 6---temperature sensors

7---humidity sensor 8---FM frequency-shift keying radio receiver module

9---loudspeaker 10---hummer 11---front shell covers

12---middle cap 13---rear shell cover 14---alarm clock keys

15---knob 16---left side button 17---the right buttons

18---battery case 19---battery door 20---accumulators

Embodiment:

Below in conjunction with accompanying drawing the utility model is further described, sees accompanying drawing 1-6.

The wireless weather forecast clock of band FM, it comprises housing 1, be arranged on LCD display 2, Multi-Function Keyboard 3 on the housing 1, and built-in control circuit board 4, control circuit board 4 is provided with microprocessor 5, be used to measure the temperature sensor 6 of temperature, be used to measure humidity sensor 7, the FM frequency-shift keying radio receiver module 8 of humidity, and microprocessor 5 is electrically connected with temperature sensor 6, humidity sensor 7, FM frequency-shift keying radio receiver module 8 respectively; The input end of described LCD display 2 is electrically connected with the shows signal output terminal of microprocessor 5; Described Multi-Function Keyboard 3 is electrically connected with the push button signalling input end of microprocessor 5.

Microprocessor 5 produces the various information that real-time clock needs, and relevant year, month, day, week etc. are shown on the LCD display 2, and the utility model also has the alarm clock calling function.Weather information is from temperature sensor 6, humidity sensor 7, after temperature sensor 6, humidity sensor 7 are measured temperature, humidity in real time, after microprocessor 5 computings, show Weather informations such as relevant temperature, humidity on LCD display 2, at any time the information of the current temperature of fast browsing, humidity range, month scarce figure and through the weather forecast information in 24 hours futures after the computing; FM frequency-shift keying radio receiver module 8 can receive the sound signal of FM FM receiver, and the frequency of this signal is 88-108MHz, can receive the weather forecast situation that observatory sends at any time, and forecast accurately.

Present embodiment further comprises loudspeaker 9, the input end of loudspeaker 9 is electrically connected with the audio signal output end of FM frequency-shift keying radio receiver module 8, the sound signal that FM frequency-shift keying radio receiver module 8 produces is by loudspeaker 9 outputs, and the user can directly listen to the weather forecast situation that observatory sends.

Present embodiment further comprises hummer 10, and the input end of hummer 10 is electrically connected with the alarm signal output ends of microprocessor 5.When temperature, humidity exceed certain limit, or weather forecast shows below rain, situation such as be exposed to the sun, and microprocessor 5 can send alerting signal and drive hummer 10 sounding alarms, takes corresponding precautionary measures with the prompting user.Arrive alarm clock and set the time, microprocessor 5 can send alerting signal and drive hummer 10 sounding alarms, reminds the user to get up.

The described housing 1 of present embodiment comprises front shell cover 11, middle cap 12, rear shell cover 13, front shell cover 11 fastens mutually with middle cap 12, middle cap 12 fastens mutually with rear shell cover 13, described LCD display 2 is fixed on the front shell cover 11, and described control circuit board 4 is fixed between middle cap 12 and the rear shell cover 13.

The described Multi-Function Keyboard 3 of present embodiment comprises alarm clock key 14, knob 15, left side button 16, the right button 17, alarm clock key 14 is arranged on the top of front shell cover 11, left side button 16, the right button 17 are separately positioned on the two ends, the left and right sides of rear shell cover 13, and knob 15 is arranged between left side button 16, the right button 17.By the various needed information of Multi-Function Keyboard 3 inputs, alarm clock, current clock, the information such as the unit of display of temperature are set.

The bottom of the described rear shell cover 13 of present embodiment is provided with the battery case 18 that is used to place battery 20, and battery case 18 is provided with the battery door 19 with battery case 18 couplings.In the battery case 18 accumulator 20 can be installed, accumulator 20 provides power supply for the utility model.

The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

1, the wireless weather forecast clock of band FM, it is characterized in that: it comprises housing (1), be arranged on LCD display (2), Multi-Function Keyboard (3) on the housing (1), and built-in control circuit board (4), control circuit board (4) is provided with microprocessor (5), be used to measure the temperature sensor (6) of temperature, be used to measure humidity sensor (7), the FM frequency-shift keying radio receiver module (8) of humidity, and microprocessor (5) is electrically connected with temperature sensor (6), humidity sensor (7), FM frequency-shift keying radio receiver module (8) respectively; The input end of described LCD display (2) is electrically connected with the shows signal output terminal of microprocessor (5); Described Multi-Function Keyboard (3) is electrically connected with the push button signalling input end of microprocessor (5).

2, the wireless weather forecast clock of band FM according to claim 1 is characterized in that: further comprise loudspeaker (9), the input end of loudspeaker (9) is electrically connected with the audio signal output end of FM frequency-shift keying radio receiver module (8).

3, the wireless weather forecast clock of band FM according to claim 1 is characterized in that: further comprise hummer (10), the input end of hummer (10) is electrically connected with the alarm signal output ends of microprocessor (5).

4, the wireless weather forecast clock of band FM according to claim 1, it is characterized in that: described housing (1) comprises front shell cover (11), middle cap (12), rear shell cover (13), front shell cover (11) fastens mutually with middle cap (12), middle cap (12) fastens mutually with rear shell cover (13), described LCD display (2) is fixed on the front shell cover (11), and described control circuit board (4) is fixed between middle cap (12) and the rear shell cover (13).

5, the wireless weather forecast clock of band FM according to claim 4, it is characterized in that: described Multi-Function Keyboard (3) comprises alarm clock key (14), knob (15), left side button (16), the right button (17), alarm clock key (14) is arranged on the top of front shell cover (11), left side button (16), the right button (17) are separately positioned on the two ends, the left and right sides of rear shell cover (13), and knob (15) is arranged between left side button (16), the right button (17).

6, according to claim 4 or the wireless weather forecast clock of 5 described band FM, it is characterized in that: the bottom of described rear shell cover (13) is provided with the battery case (18) that is used to place battery (20), and battery case (18) is provided with the battery door (19) with battery case (18) coupling.