CN207993793U - A kind of intelligent fuse - Google Patents
A kind of intelligent fuse Download PDFInfo
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- CN207993793U CN207993793U CN201721401118.0U CN201721401118U CN207993793U CN 207993793 U CN207993793 U CN 207993793U CN 201721401118 U CN201721401118 U CN 201721401118U CN 207993793 U CN207993793 U CN 207993793U
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- fuse
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- intelligent
- warning device
- monitoring device
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Abstract
The utility model discloses intelligent fuse, including fuse, temperature monitoring device and warning device, temperature monitoring device monitors the temperature of fuse in real time, and is more than preset temperature value in the temperature of fuse, when being more than temperature threshold, warning device is triggered, reminds user's fuse temperature excessively high, continuing has fusing risk, at this time, user can take the means such as reduction electric current to be controlled, and avoid blown fuse, and then avoid the return circuit failure of insurance place.And then user experience is improved, and ensure that user's property safety and life security.Also, due to being warned before blown fuse, reduces fuse loss, avoid the maintenance cost after blown fuse.
Description
Technical field
The utility model is related to fuse fields, more specifically to a kind of intelligent fuse.
Background technology
Fuse is also referred to as current insurance silk, has been mainly overload protective function.Fuse is widely used in various electricity
Lu Zhong is correctly disposed fuse in circuit, can be run with effective protection circuit safety.Blown fuse mechanism is imitated for accumulation of heat
Answer, when electric current will produce heat by fuse, electric current is bigger, and accumulation of heat is faster, when accumulation of heat to a certain extent, i.e., it is warm
When degree is increased to the fusing point of fuse or more, fuse is just fused.Once blown fuse, not only fuse itself damage
Ruining can not restore, and circuit where fuse loses function.
Different fuse use situations can cause different losses.If the fuse of electrical appliance fails, will influence just
It is often used electrical appliance；If the blown fuse of production equipment, production equipment failure will result in the heavy losses of property；If
Blown fuse in braking automobile circuit, brake function failure, with regard to the life security of entail dangers to people.
Existing fuse is warned after blown fuse, and related electric function is no longer valid at this time, is influenced
User experience, and influence user's property safety even life danger.
Utility model content
In view of this, the utility model proposes a kind of intelligent fuse, it is intended to realize and is warned before blown fuse, with
It reminds user to be controlled, avoids blown fuse, and then avoid related electric disabler, improve user experience, Yi Jibao
Demonstrate,prove the purpose of user's property safety and life security.
To achieve the goals above, it is proposed that scheme it is as follows：
A kind of intelligent fuse, including：Fuse, temperature monitoring device and warning device；
The temperature monitoring device is connect with the fuse and the warning device respectively, and the temperature monitoring device is used
In the temperature for monitoring the fuse in real time, and when the temperature is more than temperature threshold, trigger the warning device, the temperature
Spend the fusing-off temperature that threshold value is less than the fuse；
The warning device, for sending out alarm signal.
Preferably, the intelligent fuse further includes：
The display device being connect with the temperature monitoring device, the temperature for showing the fuse.
Preferably, the intelligent fuse further includes：
Temperature setting module, for setting the temperature threshold.
Preferably, the intelligent fuse further includes：
Alert levels setting module, the alert levels for the warning device to be arranged, different alert levels correspond to not
Same alarm signal.
Preferably, the temperature monitoring device acquires the temperature of the fuse by non-contact temperature sensor.
Preferably, the warning device includes：Sound alarm module and/or light alarm module.
Preferably, the sound alarm module, including buzzer.
Preferably, the smooth alarm module includes light emitting diode.
Preferably, the fuse is automobile-used fuse
Compared with prior art, the technical solution of the utility model has the following advantages：
The intelligent fuse that above-mentioned technical proposal provides, including fuse, temperature monitoring device and warning device, temperature prison
The temperature that device monitors fuse in real time is surveyed, and is more than preset temperature value in the temperature of fuse, that is, when being more than temperature threshold, is touched
It transmits messages alarm device, reminds user's fuse temperature excessively high, continuing has fusing risk, at this point, user can take reduction
The means such as electric current are controlled, and avoid blown fuse, and then avoid the return circuit failure of insurance place.And then improve user
Experience, and ensure that user's property safety and life security.Also, due to being warned before blown fuse, reduce
Fuse is lost, and avoids the maintenance cost after blown fuse.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram for intelligent fuse that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for another intelligent fuse that the utility model embodiment provides；
Fig. 3 is the structural schematic diagram for another intelligent fuse that the utility model embodiment provides.
Specific implementation mode
Intelligent fuse disclosed by the utility model reminds user to be controlled by being warned before blown fuse
System, effectively prevents blown fuse in this way, and then avoids electric function failure, substantially increases user experience, Yi Jibao
User's property safety and life security are demonstrate,proved.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The present embodiment provides a kind of intelligent fuses, and referring to Fig. 1, which includes：Fuse 11, temperature prison
Survey device 12 and warning device 13.
The temperature monitoring device 12 is connect with the fuse 11 and the warning device 13 respectively, the temperature monitoring
Device 12 is used to monitor the temperature of the fuse 11 in real time, and when the temperature is more than temperature threshold, triggers the alarm
Device, the temperature threshold are less than the fusing-off temperature of the fuse.The temperature physical quantity that temperature monitoring device 12 acquires first
It is converted into voltage signal, secondly, converts analog signal to digital signal, then compensation is corrected to the digital signal after conversion
And amplification, the temperature of fuse 11 is obtained, and then be compared with temperature threshold.
The warning device 13, for sending out alarm signal.
Intelligent fuse provided in this embodiment, by the temperature of the real-time monitoring fuse of temperature monitoring device 12, and
The temperature of fuse 11 is more than preset temperature value, that is, when being more than temperature threshold, triggers warning device 13, remind user's fuse temperature
Degree is excessively high, and continuing has fusing risk, at this point, user can take the means such as reduction electric current to be controlled, avoids insuring
Silk fusing, and then avoid the return circuit failure of insurance place.
Preferably, the warning device 11 includes：Sound alarm module and/or light alarm module.Sound alarm module packet
Buzzer is included, alarm signal is made a sound by buzzer；Light alarm module includes light emitting diode, is sent out by Light-Emitting Diode
Go out visual alarm.
Preferably, the temperature monitoring device 12 acquires the temperature of the fuse 11 by non-contact temperature sensor
Degree.
The present embodiment provides another intelligent fuses, and referring to Fig. 2, which includes：Fuse 11, temperature
Monitoring device 12, warning device 13 and display device 14.
Display device 14 is connect with the temperature monitoring device 12, the temperature for showing the fuse 11.It is aobvious in real time
The Current Temperatures for showing fuse 11 grasp circuit operations conditions thereby using family, can carry out relevant control in time.It is aobvious
Show that module 14 can be liquid crystal display, fuse real time temperature data are shown.Display precision is integer, display mode
For degree Celsius.
The present embodiment provides another intelligent fuses, and referring to Fig. 3, which includes：Fuse 11, temperature
Monitoring device 12, warning device 13, display device 14, temperature setting module 15 and alert levels setting module 16.
Temperature setting module 15 is connect with temperature monitoring device 12, for setting the temperature threshold.Temperature setting module
15 include temperature+button and temperature-button, and temperature threshold is arranged using interrupt mode.It presses temperature+button and increases temperature threshold
Value, pressing temperature-button reduce temperature threshold, each button, 1 degree of temperature change, and after being arranged by the display of display device 14
Temperature threshold.The setting of temperature threshold should consider fuse fusing point, fuse type (fast molten, molten etc. slowly), fuse
Specification (5A, 10A etc.), by the importance of protection electrical appliance, by the temperature characterisitic of protection electrical appliance, the temperature sensitive journey of fuse
Degree etc. is because being usually arranged.
Alert levels setting module 16 is connect with warning device 13, the alert levels for the warning device 13 to be arranged,
Different alert levels correspond to different alarm signals.User by 16 sets itself alert levels of alert levels setting module,
Alert levels setting module 16 includes the high button of alert levels and the low button of alert levels, and alarm is configured using interrupt mode
Rank, the high button of pressing alert levels improve alert levels, and the low button of pressing alert levels reduces alert levels.Each button,
Alert levels change a rank.Different alert levels correspond to different alarm signals, for example, when the ring single of buzzer
Length, ring total duration, adjacent interval time of ring twice etc..Alert levels can determine by fuse safe class, safe class
Higher, alert levels are higher.Safe class setting can consider circuit importance where fuse, fuse susceptibility,
Use season, use environment etc..
The own setting of temperature threshold and alert levels avoids single temperature alarm from may be only available for single fuse feelings
Scape reduces die manufacturing cost and processing materials cost, improves the practicability of the utility model.So that the utility model can
To be suitable for the multiple fields such as household electrical appliance, production equipment, automobile, cost is not only reduced, user is returned and purchases the side of providing
Just.
Below by the working mechanism of utility model：
User according to actual conditions, by 15 set temperature threshold value t1 of temperature setting module, and passes through alert levels first
Setting module 16 sets alert levels；Temperature monitoring module 12 starts to acquire the temperature of fuse 11 later, into signal processing excessively
The accurate temperature after rectification building-out is obtained, display device 14 is output to and is shown, while is right in real time with temperature threshold t1 progress
Than when judging that actual temperature is more than temperature threshold t1, triggering warning device 13 is alarmed.
After user perceives warning message, taking reduces the modes such as electric current, fuse temperature is controlled, to avoid fuse
Fusing, and then electric loop function is avoided to lose.
If after carrying out early warning, since user does not take effective control measure in time, cause fuse 11 still molten
It is disconnected.Other modules can be recycled, it is only necessary to temperature threshold t1 and alert levels be reset and can be used on new fuse.
In order to quantify the effect of the utility model, following contrast experiment is：
With a batch fuse, the everyways such as the metal material of this batch of fuse and use situation are consistent, and unique difference is just
It is fuse type：Half is the intelligent fuse of the utility model, and half is general insurance silk.The fusing point of fuse is 60
Degree Celsius, the temperature threshold t1 set by the intelligent fuse of the utility model is 55 degrees Celsius.Experiment condition is environment temperature
Condition is gradually risen, 55 degrees Celsius, 59 degrees Celsius, 60 degrees Celsius of 3 experiment values are set separately.Acquire personnel at three temperature
The action ratio of preventive maintenance fuse, experimental result are as shown in table 1.
1 experimental result table of table
The experimental results showed that in 55 degrees Celsius and 59 degrees Celsius, general insurance silk does not have warning function, personnel preventative
It safeguards that action probability is 0%, only after reaching 65 degrees Celsius, just there is related personnel to substitute the action of fuse, but protect at this time
Dangerous silk has fused, and has occurred that inevitable human life's safety and property loss.And it is taken the photograph in 55 degrees Celsius and 59
When family name spends, the intelligent fuse of the utility model can sound the alarm, and personnel is notified to control electric current in time, to advise significantly
Blown fuse has been kept away, and then has evaded unnecessary failure and risk.And with the raising of Alert Level, result in personnel
The raising of preventive maintenance action ratio.
The above experiment fully show the intelligent fuse of the utility model effect will much better than than general insurance silk,
Fuse and its place return circuit is more efficiently avoided to fail.
Herein, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, from
And make include a series of elements equipment not only including those elements, but also include other elements that are not explicitly listed,
Further include either the element intrinsic for this equipment.In the absence of more restrictions, by sentence " including one
It is a ... " limit element, it is not excluded that there is also other identical elements in the equipment including the element.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
To the above description of utility model the disclosed embodiments, professional and technical personnel in the field is enable to realize or use
The utility model.Various modifications to these embodiments will be apparent to those skilled in the art, this
General Principle defined in text can without departing from the spirit or scope of the present utility model, in other embodiments
It realizes.Therefore, the utility model is not intended to be limited to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent widest range of features of novelty.
Claims (6)
1. a kind of intelligent fuse, which is characterized in that including：Fuse, temperature monitoring device and warning device；
The temperature monitoring device is connect with the fuse and the warning device respectively, and the temperature monitoring device is for real
When monitor the temperature of the fuse, and when the temperature is more than temperature threshold, trigger the warning device, the temperature threshold
Fusing-off temperature of the value less than the fuse；
The warning device, for sending out alarm signal；
The intelligent fuse further includes：The display device being connect with the temperature monitoring device, for showing the fuse
Temperature；
The intelligent fuse further includes：Temperature setting module, for setting the temperature threshold；
The intelligent fuse further includes：Alert levels setting module, the alert levels for the warning device to be arranged, no
Same alert levels correspond to different alarm signals.
2. intelligent fuse according to claim 1, which is characterized in that the temperature monitoring device passes through contactless temperature
Degree sensor acquires the temperature of the fuse.
3. intelligent fuse according to claim 1, which is characterized in that the warning device includes：Sound alarm module
And/or light alarm module.
4. intelligent fuse according to claim 3, which is characterized in that the sound alarm module, including buzzer.
5. intelligent fuse according to claim 3, which is characterized in that the smooth alarm module includes light emitting diode.
6. according to the intelligent fuse described in Claims 1 to 5 any one, which is characterized in that the fuse is automobile-used guarantor
Dangerous silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401118.0U CN207993793U (en) | 2017-10-27 | 2017-10-27 | A kind of intelligent fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401118.0U CN207993793U (en) | 2017-10-27 | 2017-10-27 | A kind of intelligent fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993793U true CN207993793U (en) | 2018-10-19 |
Family
ID=63803318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401118.0U Active CN207993793U (en) | 2017-10-27 | 2017-10-27 | A kind of intelligent fuse |
Country Status (1)
| Country | Link |
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| CN (1) | CN207993793U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192636A (en) * | 2018-10-26 | 2019-01-11 | 东莞市福实五金有限公司 | Fuse the preparation method of core in a kind of novel early warning fuse and fuse |
| CN111243915A (en) * | 2020-01-10 | 2020-06-05 | 浙江吉利汽车研究院有限公司 | Fuse replacement prompting device and method and automobile |
| CN111383869A (en) * | 2018-12-29 | 2020-07-07 | 安波福电子(苏州)有限公司 | Novel fuse box with large current and fuse fusing early warning function |
| CN111987689A (en) * | 2019-05-22 | 2020-11-24 | 上汽通用汽车有限公司 | Intelligent fuse box and method for monitoring load |
| CN112735927A (en) * | 2020-12-17 | 2021-04-30 | 海南电网有限责任公司海南输变电检修分公司 | Self-checking device for self-recovery fuse |
| CN113721141A (en) * | 2021-08-18 | 2021-11-30 | 旭程电子(深圳)有限公司 | Voltage withstand detection device for fuse |
| CN114974883A (en) * | 2022-05-30 | 2022-08-30 | 广东电网有限责任公司 | Capacitor and temperature measuring method |
-
2017
- 2017-10-27 CN CN201721401118.0U patent/CN207993793U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192636A (en) * | 2018-10-26 | 2019-01-11 | 东莞市福实五金有限公司 | Fuse the preparation method of core in a kind of novel early warning fuse and fuse |
| CN111383869A (en) * | 2018-12-29 | 2020-07-07 | 安波福电子(苏州)有限公司 | Novel fuse box with large current and fuse fusing early warning function |
| CN111987689A (en) * | 2019-05-22 | 2020-11-24 | 上汽通用汽车有限公司 | Intelligent fuse box and method for monitoring load |
| CN111243915A (en) * | 2020-01-10 | 2020-06-05 | 浙江吉利汽车研究院有限公司 | Fuse replacement prompting device and method and automobile |
| CN111243915B (en) * | 2020-01-10 | 2024-01-05 | 浙江吉利汽车研究院有限公司 | Fuse prompting replacement device and method and automobile |
| CN112735927A (en) * | 2020-12-17 | 2021-04-30 | 海南电网有限责任公司海南输变电检修分公司 | Self-checking device for self-recovery fuse |
| CN113721141A (en) * | 2021-08-18 | 2021-11-30 | 旭程电子(深圳)有限公司 | Voltage withstand detection device for fuse |
| CN114974883A (en) * | 2022-05-30 | 2022-08-30 | 广东电网有限责任公司 | Capacitor and temperature measuring method |
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