CN2129025Y

CN2129025Y - Remote sensing alarm device for children quilt

Info

Publication number: CN2129025Y
Application number: CN 92227952
Authority: CN
Inventors: 何新华
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-05
Filing date: 1992-07-05
Publication date: 1993-03-31
Anticipated expiration: 2002-07-05

Abstract

The utility model relates to a remote sensing alarm device for children quilt, which comprises a temperature sensitive transmitter and a receiver. The temperature sensitive transmitter is composed of a temperature sensitive switch, a language module, an emitting module and a power supply. The receiver is composed of a receiving module, a sounder and a power supply. The temperature sensitive switch realizes that the power supply of the transmitter is opened or closed by a specified temperature value. The remote sensing alarm device for children quilt directly checks the change of the temperature of the body surface of children as the alarming signal of the switch. When checked temperature is lower than the specified temperature value of the temperature sensitive switch, the transmitter is communicated with the power supply to emit the alarming signal. After the signal received by the receiver is magnified, the sounder sounds to realize the goal of remote sensing alarm.

Description

Remote sensing alarm device for children quilt

The utility model relates to a kind of warning device, particularly children sleep pedal by alarm.

Children are often pedaled the noil quilt because of stretching pin or standing up in sleep, if the untimely discovery of the head of a family makes children's health be exposed at temperature for a long time in the environment below 20 ℃, just being easy to endures cold falls ill.For addressing this problem, what Xinhua of Zhuji City An Hua town, Zhejiang Province etc. (with the utility model be same inventor and applicant) the endure cold patented claim of precursor of children proposed on July 4th, 1992.It adopts temperature sensing element directly to search the switching signal of the temperature variation at children's body surface position as warning, in case the temperature at children's body surface position is lower than the set switch temperature value of temperature sensing element, just can realize reporting to the police effectively, and be that child is covered quilt as early as possible with the bulletin head of a family.But this precursor integrates temperature sensing element and audible segment, and installs on one's body children, and in a single day the head of a family leaves child just can't hear chimes of doom, so just limits the scope of activities between the child in the head of a family and the sleep.

The purpose of this utility model is to provide a kind of improved children's sleep to pedal by the remote sensing alarm, and the remote sensing that it can be implemented in the certain distance scope is effectively reported to the police.

The utility model comprises temperature sensitive formula transmitter and receiver, and temperature sensitive formula transmitter is by power supply, temperature-sensitive switch, language module.Compositions such as transmitter module, receiver be by receiver module, acoustical generator, compositions such as power supply.Temperature-sensitive switch is realized " the leading to " of transmitter power or the conversion of " breaking " by a particular temperature value, it directly searches the temperature change value at children's body surface position as the switching signal of reporting to the police, when the temperature value of searching is lower than the particular temperature value of temperature-sensitive switch, transmitter module is promptly launched alerting signal because of energized, the receiver module of receiver receives signal after processing and amplifying, send the newspaper ring by acoustical generator, thereby realize the purpose of remote sensing warning.

The utility model can be realized the remote sensing warning effectively, thereby improve its convenience and practicality greatly owing to adopted the signal emission and received sounding separated structures mode in the certain distance scope.

Enforcement of the present utility model is provided by the following drawings.

Fig. 1 is the signal and the calcspar of the utility model transmitter.

Fig. 2 is the signal and the calcspar of the utility model receiver.

Be described further below in conjunction with accompanying drawing: this alarm is made up of temperature sensitive formula transmitter and receiver, transmitter as shown in Figure 1, comprise power supply (1), temperature-sensitive switch (2), language module (3), transmitter module (4) etc., described temperature-sensitive switch (2) can adopt the contact conductivity meter, two conductive contacts on the conductivity meter are corresponding to a specific temperature value (generally selecting in 18～22 ℃ of scopes), connect two conductive contacts when making the interior mercury of conductivity meter rise to particular temperature value, receiver as shown in Figure 2, by receiver module (5), acoustical generator (6) and power supply compositions such as (7), the utility model is good through putting into practice result of use.

Claims

1, a kind of children sleep is pedaled by the remote sensing alarm, comprises temperature sensitive formula transmitter and receiver, it is characterized in that described temperature sensitive formula transmitter is made up of power supply (1), temperature-sensitive switch (2) language module (3), transmitter module (4) etc.; Receiver is made up of receiver module (5), acoustical generator (6), power supply (7) etc.; Temperature-sensitive switch (2) is realized the power supply of " connection " or " disconnection " transmitter by a particular temperature value.