CN213071600U - 86 type socket capable of detecting temperature of power line - Google Patents
86 type socket capable of detecting temperature of power line Download PDFInfo
- Publication number
- CN213071600U CN213071600U CN202022512385.3U CN202022512385U CN213071600U CN 213071600 U CN213071600 U CN 213071600U CN 202022512385 U CN202022512385 U CN 202022512385U CN 213071600 U CN213071600 U CN 213071600U
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- Prior art keywords
- temperature
- socket
- monitoring device
- temperature monitoring
- socket body
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- Expired - Fee Related
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- 238000012806 monitoring device Methods 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- JGHXMOPXQHOJHI-UHFFFAOYSA-N copper;phosphane Chemical group P.[Cu+2] JGHXMOPXQHOJHI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a 86 type socket capable of detecting the temperature of a power line, which comprises a socket body and a circuit board, wherein the circuit board is arranged inside the socket body, the socket body further comprises a temperature monitoring device, a single chip microcomputer and a relay, the socket body is provided with a jack, a contact elastic sheet is arranged in the jack, the contact elastic sheet is provided with a stamping groove, and a temperature monitoring end of the temperature monitoring device is arranged in the stamping groove and is in close contact with the contact elastic sheet; the wiring end of the temperature monitoring device is fixed on the circuit board; the relay is connected with the single chip microcomputer. An object of the utility model is to provide a 86 type sockets of detectable power consumption line temperature, this socket detect the inside temperature of socket through the temperature of measuring the cable, when the temperature surpassed the threshold value, but the automatic disconnection power and report to the police.
Description
Technical Field
The utility model relates to a socket technical field especially relates to a 86 type sockets of circuit temperature for detectable.
Background
In daily life, when a hair dryer, a kettle, an oven, a stove and other large-power equipment are used, especially many electric appliances on the current e-commerce platform cannot completely meet the national standard, for example, the diameter of a metal wire of a power supply is shrunk, the material is impure, and fireproof materials are not used for wrapping, the electric appliances can generate heat seriously when used, and a circuit short circuit is easily caused to cause fire.
At present, many intelligent sockets with protection functions are provided, most intelligent sockets are protected by timely alarming or power-off processing through current, voltage and other parameter values in a measuring circuit, and a few intelligent sockets also have the temperature measuring function, but generally measure the internal environment temperature of the sockets, the heat emitted by a heating element usually needs dozens of seconds to completely react to a temperature monitoring chip, the line temperature of a power line on the socket cannot be quickly measured, and therefore the protection effect is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a 86 type socket of detectable power consumption circuit temperature, this socket realizes that the temperature detection component hugs closely the plug sheetmetal of socket through special structural design, directly measures the temperature of using electrical apparatus power cord plug sheetmetal to realize the purpose of quick detection cable temperature, makes the measured temperature more quick accurate; meanwhile, the AD pin of the single chip microcomputer is used for rapidly (100ms) and periodically collecting, once the set alarm threshold temperature is exceeded, the relay is immediately controlled to disconnect a power supply loop of the electric appliance, and the power supply loop is simultaneously reported to the cloud platform and related responsible persons.
The utility model discloses a following technical scheme realizes:
a86-type socket capable of detecting the temperature of a power circuit comprises a socket body and a circuit board, wherein the circuit board is placed inside the socket body, the socket further comprises a temperature monitoring device, a single chip microcomputer and a relay, a jack is arranged on the socket body, a contact elastic sheet is arranged in the jack, a stamping groove is formed in the contact elastic sheet, and a temperature monitoring end of the temperature monitoring device is placed in the stamping groove and is in close contact with a contact metal elastic sheet; the wiring end of the temperature monitoring device is fixed on the circuit board; the single chip microcomputer is connected with the temperature monitoring device and the relay.
Install temperature-detecting device on the contact shell fragment in the jack, when using, insert the socket through power plug with the power cord of electrical apparatus, because the power cord is the metal material that the heat conduction is good, the temperature of electrical apparatus or the temperature of power cord self will be conducted the metal shell fragment in the jack through the wire very fast through the power cord, thereby the temperature-detecting device who is hugged closely the sheetmetal detects fast, and gather temperature-detecting device by the singlechip and realize 100 ms's periodic detection, when the temperature that temperature acquisition device gathered is greater than the temperature threshold value that predetermines in the singlechip, the inside circuit of singlechip control relay disconnection patch board, thereby prevent that the temperature in the patch board continues to rise, reduce the fire risk.
Further, the temperature monitoring device is a platinum resistor or a thermistor.
Furthermore, the contact spring piece in the socket is a phosphonium copper metal spring piece.
Further, the material of the socket body is polycarbonate. The polycarbonate has fire resistance, wide application temperature range, no odor and no harm to human body, and is in line with sanitation and safety.
Further, the model of the single chip microcomputer is stm32f 103.
Further, the communication module is arranged inside the socket body and connected with the single chip microcomputer. A communication module is set, so that a user can remotely set the temperature threshold of the singlechip, and active protective measures can be taken conveniently in various application environments; and when the temperature of the socket is greater than the temperature threshold value, the temperature can be reported to the cloud platform and the related responsible person.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the temperature monitoring device is in close contact with the contact elastic sheet, and the temperature of the cable is detected by measuring the temperature of the contact elastic sheet, so that the measurement is quicker and more accurate;
2. a communication module is arranged in the socket, so that a user can remotely set a threshold value of the protection temperature, and active protection measures can be taken conveniently in various application environments;
3. the relay is arranged in the socket, so that the automatic power-off protection can be realized under the condition that a user does not find temperature abnormity in time, and the double protection is realized and the safety is higher.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
reference numbers and corresponding part names in the drawings:
1. a socket body; 2. a temperature monitoring device; 3. a contact spring; 4. and (6) punching a groove.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
A86-type socket capable of detecting the temperature of a power line comprises a socket body 1 made of polycarbonate materials, a circuit board, a temperature monitoring device 2, a relay and a single chip microcomputer of stm32f103, wherein the circuit board is placed inside the socket body 1, the temperature monitoring device 2 is any one of a thermistor and a platinum resistor, and the thermistor with a negative temperature coefficient and 3% of precision is adopted in the embodiment; the socket comprises a socket body 1 and is characterized in that a jack is arranged on the socket body 1, a phosphonium copper metal contact elastic sheet 3 is arranged in the jack, a stamping groove 4 with the height of 2.6mm is punched on the contact elastic sheet 3 by adopting a stamping process, and a temperature monitoring end of a thermistor is placed in the stamping groove 4 and is in close contact with the stamping groove 4; the wiring end of the thermistor is fixed on the circuit board; the AD pin of the singlechip is connected with the wiring end of the thermistor; the drive module of the relay is connected with the single chip microcomputer, and the contact of the relay is connected with a circuit inside the socket body 1. When the temperature collected by the single chip microcomputer exceeds a preset temperature threshold value, the single chip microcomputer controls the relay to disconnect the power supply of the electric equipment within 1 second, and the purpose of safe power utilization is achieved. The temperature threshold value can be set to any value such as 60 ℃, 70 ℃, 75 ℃ and the like in advance according to the use environment.
The contact elastic sheet 3 in the jack is provided with the thermistor, when the plug is used, an electric appliance is inserted into the jack through a power line, the temperature of the electric appliance cable is quickly conducted to the metal elastic sheet in the jack through a metal wire so as to be detected by the thermistor attached to the metal sheet, and the singlechip acquires the real-time temperature detected by the thermistor; when the temperature collected by the thermistor is higher than the preset temperature threshold value in the single chip microcomputer, the single chip microcomputer controls the relay to disconnect the circuit in the patch board, so that the temperature in the patch board is prevented from continuously rising, and the fire risk is reduced.
Example 2
This embodiment still includes communication module on the basis of embodiment 1, communication module set up in socket ontology 1's inside to be connected with the serial ports 3 of singlechip. A communication module is set, so that a user can remotely set the temperature threshold of the singlechip, and active protective measures can be taken conveniently in various application environments; and when the temperature of the socket is higher than the temperature threshold value, the temperature can be reported to the cloud platform and the related responsible person, so that the working personnel can conveniently process the temperature in time, and the fire risk is further reduced.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. A86-type socket capable of detecting the temperature of a power circuit comprises a socket body (1) and a circuit board, wherein the circuit board is placed inside the socket body (1), and the 86-type socket is characterized by further comprising a temperature monitoring device (2), a single chip microcomputer and a relay, wherein a jack is arranged on the socket body (1), a contact elastic sheet (3) is arranged in the jack, a stamping groove (4) is formed in the contact elastic sheet (3), and a temperature monitoring end of the temperature monitoring device (2) is placed in the stamping groove (4) and is in close contact with the contact elastic sheet (3); the wiring end of the temperature monitoring device (2) is fixed on the circuit board; the single chip microcomputer is connected with the temperature monitoring device (2) and the relay.
2. The 86-type socket capable of detecting the temperature of a power line as claimed in claim 1, wherein the temperature monitoring device (2) is a platinum resistor or a thermistor.
3. The 86-type socket capable of detecting the temperature of a power wire according to claim 1, wherein the contact spring (3) in the socket is a phosphonium copper spring.
4. The 86-type socket capable of detecting the temperature of a power line as claimed in claim 1, wherein the material of the socket body (1) is polycarbonate.
5. The 86-type socket capable of detecting the temperature of a power line as claimed in claim 1, wherein the single chip microcomputer is of the type stm32f 103.
6. The 86-type socket capable of detecting the temperature of a power line according to any one of claims 1 to 5, further comprising a communication module, wherein the communication module is arranged inside the socket body (1) and connected with the single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022512385.3U CN213071600U (en) | 2020-11-03 | 2020-11-03 | 86 type socket capable of detecting temperature of power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022512385.3U CN213071600U (en) | 2020-11-03 | 2020-11-03 | 86 type socket capable of detecting temperature of power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213071600U true CN213071600U (en) | 2021-04-27 |
Family
ID=75563598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022512385.3U Expired - Fee Related CN213071600U (en) | 2020-11-03 | 2020-11-03 | 86 type socket capable of detecting temperature of power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213071600U (en) |
-
2020
- 2020-11-03 CN CN202022512385.3U patent/CN213071600U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |