CN209559367U - A kind of Internet of Things breaker line temperature high-precision detection device - Google Patents
A kind of Internet of Things breaker line temperature high-precision detection device Download PDFInfo
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- CN209559367U CN209559367U CN201920220784.7U CN201920220784U CN209559367U CN 209559367 U CN209559367 U CN 209559367U CN 201920220784 U CN201920220784 U CN 201920220784U CN 209559367 U CN209559367 U CN 209559367U
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Abstract
The utility model relates to a kind of Internet of Things breaker line temperature high-precision detection devices, silica gel probe including being set to Internet of Things circuit breaker internal, the input terminal of the silica gel probe and the Internet of Things circuit breaker internal, outlet terminal and switch contact connect, for acquiring the input terminal, outlet terminal and the temperature signal of switch contact, and by the temperature signal real-time Transmission to micro- disconnected controller.The utility model is monitored by disengaging line terminals and inner contact temperature of the silica gel probe to intelligent breaker, real-time detection breaker key point temperature, timely early warning can more preferably meet intelligent breaker scene requirement, guarantee the safety and stability of live electricity consumption.
Description
Technical field
The utility model belongs to breaker technical field more particularly to a kind of Internet of Things breaker line temperature high-precision is examined
Survey device.
Background technique
Have a large amount of intelligent micro-circuit breakers currently on the market applied to grid-connected distribution box, in intelligent building building,
The long-range control of electricity consumption is realized, it is more and more convenient using electric control.Although current intelligent breaker is realized in terms of control
Long-range control switching, but there is no the safety problem for solving conventional circuit breaker itself and scene uses, it is mainly manifested in:
When breaker uses at the scene if there is wire material mismatch, or do not tighten and heavy load be powered, can all cause
Breaker inlet-outlet line contact point and inner contact temperature are excessively high, and breaker cisco unity malfunction or route is caused to burn.
The safety and stability of the unfavorable electricity consumption on site of the above failure.
Utility model content
The purpose of the utility model is to provide a kind of Internet of Things breaker line temperature high-precision detection devices, pass through silica gel
Probe is monitored the inlet-outlet line and inner contact temperature of intelligent breaker, real-time detection breaker key point temperature, and
When early warning preferably to meet intelligent breaker scene requirement guarantee the safety and stability of live electricity consumption.
The utility model provides a kind of Internet of Things breaker line temperature high-precision detection device, including is set to Internet of Things
The silica gel probe of circuit breaker internal, input terminal, outlet terminal and the switch contact of silica gel probe and Internet of Things circuit breaker internal
It connects, for acquiring input terminal, outlet terminal and the temperature signal of switch contact, and extremely by temperature signal real-time Transmission
Micro- disconnected controller.
Further, conductor structure is made by the silicon rubber with high thermal conductivity effect in silica gel probe.
Further, the temperature measurement range of silica gel probe is -60~+155 DEG C, and measurement error is 1 DEG C.
Compared with prior art the beneficial effects of the utility model are:
It is monitored by disengaging line terminals and inner contact temperature of the silica gel probe to intelligent breaker, real-time detection
Breaker key point temperature, timely early warning can more preferably meet intelligent breaker scene requirement, guarantee the safety of live electricity consumption
Stablize.
Detailed description of the invention
Fig. 1 is a kind of embodiment one of Internet of Things breaker line temperature high-precision detection device of the utility model；
Fig. 2 is a kind of embodiment two of Internet of Things breaker line temperature high-precision detection device of the utility model；
Fig. 3 is a kind of embodiment three of Internet of Things breaker line temperature high-precision detection device of the utility model；
Fig. 4 is a kind of example IV of Internet of Things breaker line temperature high-precision detection device of the utility model.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
Join shown in Fig. 1 to Fig. 4, it is real in the application of different type Internet of Things breaker that Fig. 1 to Fig. 4 shows silica gel probe
Example.
A kind of Internet of Things breaker line temperature high-precision detection device is present embodiments provided, including disconnected set on Internet of Things
Silica gel probe 2 inside road device 1, input terminal, outlet terminal and the switch contact of silica gel probe 2 and Internet of Things circuit breaker internal
It connects, for acquiring input terminal, outlet terminal and the temperature signal of switch contact, and extremely by temperature signal real-time Transmission
Micro- disconnected controller.
In the present embodiment, conductor structure is made by the silicon rubber with high thermal conductivity effect in silica gel probe 2.
In the present embodiment, the temperature measurement range of silica gel probe 2 is -60~+155 DEG C, and measurement error is 1 DEG C.
The Internet of Things breaker line temperature high-precision detection device provided through this embodiment, using silica gel probe to object
The temperature signal of networking circuit breaker internal key position is measured in real time, and be can be improved detection accuracy, is passed through micro- disconnected controller
Implementable switching or telecommunication check that field device operation conditions operates.
Can be with real-time detection Internet of Things breaker temperature by the utility model, the live use for meeting different user is wanted
It asks, so that Internet of Things breaker is reached positive and negative 1 DEG C in temperature detecting precision, and refresh time most short needs 1 second.By real-time
Thermometric and control can effectively improve the Electrical Safety of equipment at the scene and quick response when abnormal, disconnected for Internet of Things
The safe and reliable operation of road device equipment and maintenance provide safeguard.
The utility model is described in further detail below.
The utility model uses highly heat-conductive material silicon rubber, and special-shaped probe is made, will by optimizing structural member body design
Specific probes are embedded in inside when structural member assembles, respectively in Internet of Things breaker inlet wire connecting terminal, outlet connecting terminal
And contact metal nearby fixes probe, and the sampling cable interface of probe is then connected to intelligence electricity behaviour's module (micro- disconnected control
Device) on, it is sampled by AD and completes temperature real-time sampling.
The utility model carries out temperature-detecting device using the probe of highly heat-conductive material silicon rubber production and tradition uses heat
The temp measuring method of quick resistance or platinum resistance thermometer sensor, is compared to (thermistor resistance value and temperature are in non-linear relation, stability and exchange
Property is poor, and measurement range is between -40~200 DEG C；Platinum resistance thermometer sensor, resistance increases with increasing temperature, resistance value and temperature
In a linear relationship, higher cost causes parameter to change vulnerable to vibration), have it is at low cost, be easily installed, shock resistance is good
Technical effect, for promoted intelligence open circuit function and user experience have preferable practical value.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.
Claims (3)
1. a kind of Internet of Things breaker line temperature high-precision detection device, which is characterized in that including being set to Internet of Things breaker
Input terminal, outlet terminal and the switch of internal silica gel probe, the silica gel probe and the Internet of Things circuit breaker internal touch
Point contact connection, for acquiring the input terminal, outlet terminal and the temperature signal of switch contact, and by the temperature signal
Real-time Transmission is to micro- disconnected controller.
2. Internet of Things breaker line temperature high-precision detection device according to claim 1, which is characterized in that the silicon
Conductor structure is made by the silicon rubber with high thermal conductivity effect in glue probe.
3. Internet of Things breaker line temperature high-precision detection device according to claim 2, which is characterized in that the silicon
The temperature measurement range of glue probe is -60~+155 DEG C, and measurement error is 1 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220784.7U CN209559367U (en) | 2019-02-21 | 2019-02-21 | A kind of Internet of Things breaker line temperature high-precision detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220784.7U CN209559367U (en) | 2019-02-21 | 2019-02-21 | A kind of Internet of Things breaker line temperature high-precision detection device |
Publications (1)
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| CN209559367U true CN209559367U (en) | 2019-10-29 |
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| CN201920220784.7U Active CN209559367U (en) | 2019-02-21 | 2019-02-21 | A kind of Internet of Things breaker line temperature high-precision detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945988A (en) * | 2019-02-21 | 2019-06-28 | 中电科安科技股份有限公司 | A kind of Internet of Things breaker line temperature high-precision detecting method and device |
| CN112635256A (en) * | 2020-12-27 | 2021-04-09 | 杭州拓深科技有限公司 | Inside temperature measurement system of wisdom circuit breaker |
-
2019
- 2019-02-21 CN CN201920220784.7U patent/CN209559367U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945988A (en) * | 2019-02-21 | 2019-06-28 | 中电科安科技股份有限公司 | A kind of Internet of Things breaker line temperature high-precision detecting method and device |
| CN112635256A (en) * | 2020-12-27 | 2021-04-09 | 杭州拓深科技有限公司 | Inside temperature measurement system of wisdom circuit breaker |
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