CN203674489U - Electrical Outlet Temperature Alarm - Google Patents

Abstract

The utility model relates to a power socket temperature alarm, which comprises a shell, a power socket module, a plurality of temperature sensing elements, a processing circuit module, at least one luminous warning element and at least one sound warning element are accommodated in the shell, the temperature sensing elements and the power socket module are arranged in a mutual contact way, the temperature sensing elements are in information connection with the processing circuit module, the processing circuit module is matched with the luminous warning elements (for prompting the position of danger) and the sound warning elements (for prompting danger notification) to act, by the structure, when the power socket module is electrified in the plug connection, the whole temperature gradually rises, the temperature sensing elements are respectively triggered, the state change of the temperature sensing elements triggers the action of the processing circuit module, and emits a flashing light source and different warning sounds to remind a user, the safety warning effect is achieved.

Description

Electrical Outlet Temperature Alarm

technical field

The utility model provides a temperature-triggered sound warning power socket, in particular to a power socket temperature alarm with multi-stage effect safety warning.

Background technique

At present, the power extension cord is a common term among the general public, which generally refers to the expansion socket with one-to-many power supply plugs, or the extension cord that simply increases the length, all of which belong to this field.

From the early stage of simply increasing the length of the extension cord, and then gradually increasing its functionality, such as switches, one-to-many expansion stations, timers, voltage and current display, etc., all make the extension cord more and more functional, allowing users More convenient.

Among them, there is a safety design, which uses the physical characteristics of electrical conduction and heat generation to carry out safety control. When problems occur in use, such as overload or poor contact, the working temperature will rise. At this time, through temperature sensing Protection by way of protection, such as cutting off the power supply or reducing the output of power, etc., to prevent accidents, but this method will cause a serious problem, such as a momentary power failure will cause all the electrical products in the circuit to stop working, resulting in unpredictable (such as computer data not being stored or unstoppable operations being interrupted), because temperature changes are in a continuous state, and there will be no instantaneous high temperature, so the current power-off practice is not a good solution to the problem.

Therefore, how to solve the problems and deficiencies in the above-mentioned prior art is the direction that the applicant of the utility model and related manufacturers engaged in this industry want to research and improve urgently.

Contents of the invention

The technical problem to be solved by the utility model is: to provide a method to sense the working temperature of the power socket module through two or more temperature sensing elements. When the temperature rises gradually, the temperature sensing element will change the output state , to trigger the processing circuit module, and the processing circuit module will make the luminescent warning element and the sound warning element emit two or more different warning sounds and the light source flicker according to the current temperature condition, to remind the user of the current situation, With enough time to buffer and respond, the above-mentioned technology can solve the problem of instantaneous power failure in conventional extension cords, and achieve the practical advancement of multi-stage effect safety warnings.

A power socket temperature alarm, characterized in that:

it contains

a shell;

a power socket module accommodated in the casing;

Two or more temperature sensing elements arranged in contact with the power socket module;

a processing circuit module housed in the casing and connected to the temperature sensing element;

At least one light-emitting warning element accommodated in the housing and cooperating with the processing circuit module to perform light-emitting and flashing warnings; and

At least one audible warning element is housed in the housing and cooperates with the processing circuit module to produce two or more different warning sounds.

Wherein the temperature sensing element is a temperature switch.

The temperature sensing element is further defined as a first temperature sensing element and a second temperature sensing element.

Wherein the sound warning element cooperates with the first temperature sensing element to perform a first sound warning, and the sound warning element cooperates with the second temperature sensing element to carry out a second sound warning.

Wherein the decibel number of the first section of sound warning is smaller than the decibel number of the second section of sound warning.

Wherein the power socket module is composed of at least one power socket.

Wherein the power socket module cooperates with a switching element for opening and closing the switching circuit.

The beneficial effects of the utility model are: the utility model power socket temperature alarm, which mainly includes a housing, a power socket module, two or more than two temperature sensing elements, a processing circuit module, at least A luminous warning element and at least one sound warning element are set inside, and the temperature sensing element is set in contact with the power socket module, and the temperature sensing element is connected with the processing circuit module information, and the output result is changed through the temperature change, and the luminous warning element And the sound warning component cooperates with the processing circuit module. According to the output result of the temperature sensing component, the processing circuit module corresponds to different output states, so that the sound warning component emits two or more different warning sounds. , at the same time, the luminous warning element is luminous and flickering to achieve the purpose of multi-stage effect safety warning. Through the above-mentioned structure and cooperative action description, the user does not have to worry about sudden power failure during use, and when the temperature gradually rises , the temperature sensing element will trigger the first stage first, the luminous warning element will flash and light up, and the sound warning element will emit a sound with an appropriate volume to inform the user that corresponding treatment should be carried out as soon as possible. If the temperature continues to rise, The trigger of the second stage will be carried out, and the current situation is required to be improved to avoid temperature risks. When the temperature drops, the above-mentioned chirping situation will be released, thereby achieving the practical purpose of the present invention.

Therefore, the applicant of the present utility model, in view of the above shortcomings, collected relevant information, evaluated and considered in many ways, and based on years of experience accumulated in this industry, through continuous trial and modification, he designed this multi-stage effect safety Patentee for a new type of warning electrical outlet temperature alarm.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described:

Fig. 1 is a perspective view of a preferred embodiment of the utility model.

Fig. 2 is a perspective view of a preferred embodiment of the present invention.

Fig. 3 is a structural block diagram of a preferred embodiment of the present invention.

FIG. 4 is the first schematic diagram of the operation of the preferred embodiment of the present invention.

Fig. 5 is the second schematic diagram of the operation of the preferred embodiment of the present invention.

Detailed ways

In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the utility model are hereby illustrated in detail with respect to the preferred embodiments of the new model. Its features and functions are as follows, so that it can be fully understood.

See also shown in Fig. 1, Fig. 2 and Fig. 3, be the perspective view, perspective view and structural block diagram of preferred embodiment of the present utility model, can find out clearly that the present model comprises from the figure:

A housing 1, the housing 1 is provided with a switch element 7 at one side;

A power socket module 2 housed in the housing 1 and electrically connected to the switch element 7;

Two or more temperature sensing elements arranged in contact with the power socket module 2;

A processing circuit module 4 accommodated in the casing 1 and connected with the temperature sensing element information;

At least one sound warning element 5 housed in the casing 1 and cooperating with the processing circuit module 4 to make two or more different warning sounds; and

At least one light-emitting warning element 6 is accommodated in the casing 1 and cooperates with the processing circuit module 4 to perform light-emitting and flashing warnings.

The aforementioned temperature sensing element is further defined as a first temperature sensing element 31 and a second temperature sensing element 32 .

Please refer to Fig. 3, Fig. 4 and Fig. 5 at the same time, which are the structural block diagram, schematic diagram 1 and schematic diagram 2 of the preferred embodiment of the present invention. It can be clearly seen from the figure that when in use, The method of use is just like a general power socket extension cord, insert the plug on the power socket module 2, and then open and close the switch element 7 to achieve control of power on and off. 2 contact, also due to the physical characteristics of the current, when the current passes through the power socket module 2, heat energy will be generated, resulting in an increase in temperature, but in a normal situation, the temperature will not increase excessively, so it will not cause the temperature sensing element to function However, under long-term use or poor heat dissipation, or problems such as old lines, etc., the temperature will rise. At this time, the operating temperature of the first temperature sensing element 31 is relatively low, and the processing circuit will be triggered first. module 4, and the processing circuit module 4 will pass this output status to the sound warning element 5 and the luminous warning element 6, making it emit a relatively low-pitched sound and flashing light source, to warn the user and know the position, at this time it is The initial situation, so the user has enough time to finish the work at hand, and then deal with the situation where the temperature rises gradually, as shown in the fourth picture; and if the situation is not treated continuously or the temperature rises too fast, it will cause the second temperature to rise. The sensing element 32 is actuated, and the actuation of the second temperature sensing element 32 is also the same as above, triggering the processing circuit module 4 to actuate, and the difference among them is that the operating temperature of the second temperature sensing element 32 is higher than the first temperature The sensing element 31 is in a more dangerous situation than before, so the processing circuit module 4 will output a situation different from the previous one to the sound warning element 5, and emit a louder sound to remind the user that the current abnormal temperature situation must be dealt with immediately , to avoid the occurrence of danger, as shown in the fifth figure; through the above-mentioned structure together with the action description, it can be clearly seen that the technical characteristics of the new model, the housing 1 accommodates multiple temperature sensing elements for temperature detection in segments , so that the audio warning element 5 has multiple output changes to inform the user of the current situation, prevent danger from happening, and have enough time to complete the current work, so as to achieve the practical progress of multi-stage effect safety warnings.

Therefore, the key points of the new power socket temperature alarm that can improve the conventional technology are:

Use multiple temperature sensing elements to detect, and cooperate with different decibel numbers to achieve multiple output of different warning sounds to inform users of the current situation and achieve the advantages of multi-stage effect safety warnings, also through The above-mentioned structure makes the production very simple and achieves the characteristics of simple structure.

However, the above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Therefore, all simple modifications and equivalent structural changes made by using the description and drawings of the present invention shall be In the same way, it is included in the scope of the patent of the present invention, and it is agreed to Chen Ming.

To sum up, the power socket temperature alarm of this new model can really achieve its function and purpose when used, so this model is a new model with excellent practicability. In order to meet the requirements for application of a new model patent, an application is filed according to law. , I hope that the review committee will approve the new model as soon as possible to protect the hard work of the applicant. If the review committee of Junju has any doubts, please feel free to send a letter to instruct. The applicant will do its best to cooperate.

Claims (7)

1. a supply socket temperature buzzer, is characterized in that:

It comprises

One housing;

One is contained in the power socket module in this housing;

Two or more contact the temperature sensor arranging with this power socket module;

One processing circuit module that is contained in this housing and links with this temperature sensor information;

At least onely be contained in this housing and coordinate start to carry out the light-emitting caution element of light-emitting flash warning with this processing circuit module; And

At least one sound that is contained in this housing and coordinate start to carry out two or more section of different caution sound with this processing circuit module is warned element.

2. supply socket temperature buzzer according to claim 1, is characterized in that: wherein this temperature sensor is a temperature switch.

3. supply socket temperature buzzer according to claim 1, is characterized in that: wherein said temperature sensor is further defined as one first temperature sensor and one second temperature sensor.

4. supply socket temperature buzzer according to claim 3, it is characterized in that: wherein this sound warning element coordinates start with this first temperature sensor, carry out the warning of the first paragraph sound, and this sound warning element coordinates start with this second temperature sensor, carry out the warning of the second segment sound.

5. supply socket temperature buzzer according to claim 4, is characterized in that: wherein the decibels of this first paragraph sound warning is less than the decibels of second segment sound warning.

6. supply socket temperature buzzer according to claim 1, is characterized in that: wherein this power socket module is made up of at least one supply socket.

7. supply socket temperature buzzer according to claim 1, is characterized in that: wherein this power socket module coordinates start with one for the switch element that opens and closes commutation circuit.

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