CN102929370A - Temperature control and regulation device for notebook computer adapter - Google Patents
Temperature control and regulation device for notebook computer adapter Download PDFInfo
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- CN102929370A CN102929370A CN 201210415308 CN201210415308A CN102929370A CN 102929370 A CN102929370 A CN 102929370A CN 201210415308 CN201210415308 CN 201210415308 CN 201210415308 A CN201210415308 A CN 201210415308A CN 102929370 A CN102929370 A CN 102929370A
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- temperature sensor
- notebook computer
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Abstract
The invention discloses a temperature control and regulation device for a notebook computer adapter. The temperature control and regulation device is characterized by comprising a power supply, a PLC (Programmable Logic Controller), an alarm, a drive switch, an electric fan and a temperature sensor, wherein the power supply is electrically connected with the PLC, the drive switch is electrically connected with the PLC, the electric fan is electrically connected with the drive switch, the temperature sensor is electrically connected with the PLC, and the alarm is electrically connected with the PLC. The temperature sensor is arranged near the notebook computer adapter, a temperature is acquired and then converted into a signal to be transmitted to the PLC, when the temperature exceeds a preset rated temperature, the alarm alarms, an operator can shut off a computer, or the PLC controls a drive device to drive a heat radiation fan to cool the adapter, therefore the service life of the adapter is prolonged, and normal use of the notebook computer is further ensured.
Description
Technical field
The present invention relates to a kind of temperature control and regulating device, specifically a kind of temperature control and regulating device for notebook adapters.
Background technology
Notebook computer, the portable computer that is otherwise known as because fuselage is small and exquisite, easy to carry, is used more and more widely.In notebook computer, power supply adaptor is one of important composition composition, can become the constant voltage direct current that notebook computer needs to the principle of unsettled power utilization Switching Power Supply by conversion circuit, to notebook computer power supply and charging.At work, because notebook service time is long and the extraneous factor impact, the temperature of notebook adapters can heat gradually, the most serious can burning, thus affected the use of whole notebook.
Summary of the invention
Problem for above-mentioned prior art exists the invention provides a kind of temperature control for notebook adapters and regulating device.
To achieve these goals, the technical solution used in the present invention is: a kind of temperature control and regulating device for notebook adapters, it is characterized in that, comprise power supply, PLC controller, alarm, driving switch, electric fan and temperature sensor, described power supply is electrically connected with the PLC controller, and described driving switch is electrically connected with the PLC controller, and described electric fan is electrically connected with driving switch, temperature sensor is electrically connected with the PLC controller, and described alarm is electrically connected with the PLC controller.
Further, temperature sensor is infrared temperature sensor.
The invention has the beneficial effects as follows: by near set temperature sensor notebook adapters, being converted into signal behind the collecting temperature is sent in the PLC controller, after temperature surpasses the rated temperature that sets in advance, alarm equipment alarm, operating personnel can shut down, perhaps the flat PLC controller of virgin state accessory drive drive radiator fan is lowered the temperature to adapter, thereby further guarantees the normal use of notebook the serviceable life of having improved adapter.
Description of drawings
Fig. 1 is electrical schematic diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of temperature control and regulating device for notebook adapters, it is characterized in that, comprise power supply, PLC controller, alarm, driving switch, electric fan and temperature sensor, described power supply is electrically connected with the PLC controller, and described driving switch is electrically connected with the PLC controller, and described electric fan is electrically connected with driving switch, temperature sensor is electrically connected with the PLC controller, and described alarm is electrically connected with the PLC controller.
Further, in order to ensure the accuracy of monitoring, temperature sensor is infrared temperature sensor.
In the course of the work, the present invention is by near set temperature sensor notebook adapters, being converted into signal behind the collecting temperature is sent in the PLC controller, after temperature surpasses the rated temperature that sets in advance, alarm equipment alarm, operating personnel can shut down, and perhaps the flat PLC controller of virgin state accessory drive drive radiator fan is lowered the temperature to adapter, thereby improved the serviceable life of adapter, further guaranteed the normal use of notebook.
Claims (2)
1. temperature control and regulating device that is used for notebook adapters, it is characterized in that, comprise power supply, PLC controller, alarm, driving switch, electric fan and temperature sensor, described power supply is electrically connected with the PLC controller, described driving switch is electrically connected with the PLC controller, described electric fan is electrically connected with driving switch, and temperature sensor is electrically connected with the PLC controller, and described alarm is electrically connected with the PLC controller.
2. a kind of temperature control and regulating device for notebook adapters according to claim 1 is characterized in that described temperature sensor is infrared temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210415308 CN102929370A (en) | 2012-10-26 | 2012-10-26 | Temperature control and regulation device for notebook computer adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210415308 CN102929370A (en) | 2012-10-26 | 2012-10-26 | Temperature control and regulation device for notebook computer adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102929370A true CN102929370A (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210415308 Pending CN102929370A (en) | 2012-10-26 | 2012-10-26 | Temperature control and regulation device for notebook computer adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102929370A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363741A (en) * | 2014-11-12 | 2015-02-18 | 宁夏嘉翔自控技术有限公司 | Extreme-hot-preventing device of electric control explosion-proof cabinet |
| CN104495204A (en) * | 2014-11-05 | 2015-04-08 | 无锡市百顺机械厂 | Steel conveying belt |
| GB2525439A (en) * | 2014-04-25 | 2015-10-28 | Tom Chandley Ltd | Monitor |
-
2012
- 2012-10-26 CN CN 201210415308 patent/CN102929370A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2525439A (en) * | 2014-04-25 | 2015-10-28 | Tom Chandley Ltd | Monitor |
| CN104495204A (en) * | 2014-11-05 | 2015-04-08 | 无锡市百顺机械厂 | Steel conveying belt |
| CN104363741A (en) * | 2014-11-12 | 2015-02-18 | 宁夏嘉翔自控技术有限公司 | Extreme-hot-preventing device of electric control explosion-proof cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |