CN104483623A - Fuse detector - Google Patents
Fuse detector Download PDFInfo
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- CN104483623A CN104483623A CN201410758682.2A CN201410758682A CN104483623A CN 104483623 A CN104483623 A CN 104483623A CN 201410758682 A CN201410758682 A CN 201410758682A CN 104483623 A CN104483623 A CN 104483623A
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- fuse
- conducting strip
- wire
- pick
- mount pad
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Abstract
The invention provides a fuse detector. The fuse detector comprises a fuse mounting seat, a power supply and an indicator lamp, wherein the fuse mounting seat is used for mounting a to-be-detected fuse; a first end of the power supply is connected with a first end of the fuse mounting seat through a first lead; a second end of the power supply is connected with a second end of the fuse mounting seat through a second lead; a fuse detection circuit is formed between the fuse mounting seat and the power supply; the indicator lamp is mounted on the fuse detection circuit and is used for emitting light and alarming when current flows through the fuse detection circuit. The fuse detector comprises the fuse mounting seat, the power supply and the indicator lamp, so that the to-be-detected fuse is mounted on the fuse mounting seat and the lighting or extinguishing of the indicator lamp is observed; when the indictor lamp lights, the fuse is in good condition; when the indicator lamp does not light, the fuse is damaged. By adopting the fuse detector, the problem of low efficiency caused by only using a universal meter for detecting the fuse in the prior art can be effectively solved.
Description
Technical field
The present invention relates to electrical part detection field, in particular to a kind of fuse pick-up unit.
Background technology
Due to the continuous expansion of urban construction scale and perfect; the lighting demand of city street lamp is constantly increased; the workload of street lamp teams and groups also increases day by day; easily short circuit grounding is caused when adding that the serviceable life of original street lamp bulb and ballast resistor closes on; insure the guarantee normally worked as protection whole street lamp operation cable, often fuse.
For improving the work efficiency of working site, reduce and judge the operation inspection time, with timely quick obtaining feedack, lamp of repairing the roads is all look into out of order light pole number in lamp note at night, daytime overhauls, generally checking that fusion tube type fuse multimeter power block directly measures its two ends metal seal resistance value is at work 0 Europe, otherwise for damaging.In addition, also can judge with the conducting sound that conducting method is sent by multimeter.
Because the fusing insurance model of street lamp is unified, use amount is large, volume is little, although still operation steps is many solely to use multimeter to measure accurately, when using conducting method to measure, the generation volume of multimeter is little of external environmental factor and vehicle, and generator noise effect, need to press close to listen in one's ear; Further, also need two people to operate if desired, the hand-held detecting pen of a people is placed on insurance electrode two ends one people and listens conducting sound, and this makes testing process comparatively loaded down with trivial details, reduces detection efficiency.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of fuse pick-up unit, detects the lower problem of fuse efficiency to solve alone multimeter of the prior art.
To achieve these goals, the invention provides a kind of fuse pick-up unit, comprising: fuse mount pad, fuse mount pad is for installing fuse to be detected; Power supply, the first end of power supply is connected with the first end of fuse mount pad by the first wire, and the second end of power supply is connected with the second end of fuse mount pad by the second wire, makes to form fuse testing circuit between fuse mount pad and power supply; Pilot lamp, pilot lamp is arranged on fuse testing circuit, and have in fuse testing circuit electric current by time luminous alarm.
Further, fuse mount pad comprises the first conducting strip and the second conducting strip, and the first conducting strip and the second conducting strip are oppositely arranged, and makes to form fuse installing space between the first conducting strip and the second conducting strip; Wherein, the first wire is connected with the first conducting strip, and the second wire is connected with the second conducting strip.
Further, the first conducting strip and the second conducting strip are copper sheet.
Further, the first conducting strip and the second conducting strip are arranged along the bearing of trend of fuse mount pad.
Further, fuse mount pad also comprises housing, is provided with fuse mounting groove in housing, and the first conducting strip and the second conducting strip are all arranged in fuse mounting groove.
Further, housing is provided with wire through hole, the first wire is connected with the first corresponding conducting strip and the second conducting strip through behind hole through wire respectively with the second wire.
Further, two relative sidewalls of housing are provided with wire through hole, the first wire connects through Kong Houyu first conducting strip through corresponding wire, and the second wire connects through Kong Houyu second conducting strip through corresponding wire.
Further, fuse pick-up unit also comprises over cap, and over cap is located on the notch of fuse mounting groove.
Further, fuse testing circuit is provided with on-off switch.
Further, fuse pick-up unit also comprises sounding alarm, and sounding alarm is arranged on fuse testing circuit, and have in fuse testing circuit electric current by time sound report to the police instruction.
Fuse pick-up unit in the present invention comprises fuse mount pad, power supply and pilot lamp, like this, is installed to by fuse to be detected on this fuse mount pad, and the light on and off of viewing lamp.When pilot lamp is shinny, represent that this fuse is intact, when pilot lamp is not shinny, represent that this fuse damages.
Fuse structure of the detecting device in the present invention is simple, easy to operate, can more convenient, accurately fuse is detected, efficiently solve alone multimeter in prior art and detect the lower problem of fuse efficiency.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of fuse pick-up unit of the present invention.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, fuse mount pad; 11, the first conducting strip; 12, the second conducting strip; 13, housing; 14, fuse mounting groove; 20, power supply; 30, the first wire; 40, the second wire; 50, pilot lamp.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The invention provides a kind of fuse pick-up unit, please refer to Fig. 1, this fuse pick-up unit comprises: fuse mount pad 10, and fuse mount pad 10 is for installing fuse to be detected; Power supply 20, the first end of power supply 20 is connected with the first end of fuse mount pad 10 by the first wire 30, second end of power supply 20 is connected with the second end of fuse mount pad 10 by the second wire 40, makes to form fuse testing circuit between fuse mount pad 10 and power supply 20; Pilot lamp 50, pilot lamp 50 is arranged on fuse testing circuit, and have in fuse testing circuit electric current by time luminous alarm.
Fuse pick-up unit in the present invention comprises fuse mount pad 10, power supply 20 and pilot lamp 50, like this, is installed to by fuse to be detected on this fuse mount pad 10, and the light on and off of viewing lamp 50.When pilot lamp 50 is shinny, represent that this fuse is intact, when pilot lamp 50 is not shinny, represent that this fuse damages.
Fuse structure of the detecting device in the present invention is simple, easy to operate, can more convenient, accurately fuse is detected, efficiently solve alone multimeter in prior art and detect the lower problem of fuse efficiency.
Preferably, fuse mount pad 10 comprises the first conducting strip 11 and the second conducting strip 12, first conducting strip 11 and the second conducting strip 12 and is oppositely arranged, and makes to form fuse installing space between the first conducting strip 11 and the second conducting strip 12; Wherein, the first wire 30 is connected with the first conducting strip 11, and the second wire 40 is connected with the second conducting strip 12.
Preferably, the first conducting strip 11 and the second conducting strip 12 are copper sheet.
Preferably, the first conducting strip 11 and the second conducting strip 12 are arranged along the bearing of trend of fuse mount pad 10.Arrange like this and can place fuse to be detected more easily.
Preferably, fuse mount pad 10 also comprises housing 13, is provided with fuse mounting groove 14 in housing 13, and the first conducting strip 11 and the second conducting strip 12 are all arranged in fuse mounting groove 14.
Preferably, housing 13 is provided with wire through hole, the first wire 30 is connected with the first corresponding conducting strip 11 and the second conducting strip 12 through behind hole through wire respectively with the second wire 40.
Preferably, two relative sidewalls of housing 13 are provided with wire through hole, the first wire 30 connects through Kong Houyu first conducting strip 11 through corresponding wire, and the second wire 40 connects through Kong Houyu second conducting strip 12 through corresponding wire.
The application can make the first wire 30 and the second wire 40 through housing 13 by arranging wire through hole more easily.
Preferably, fuse pick-up unit also comprises over cap, and over cap is located on the notch of fuse mounting groove 14.
Preferably, fuse testing circuit is provided with on-off switch.
Preferably, fuse pick-up unit also comprises sounding alarm, and sounding alarm is arranged on fuse testing circuit, and have in fuse testing circuit electric current by time sound report to the police instruction.
This technology is exactly that simple and easy, direct, convenient, fast diode electroluminescent lamp pearl and electric battery and the supporting Insurance Block of fusing insurance of utilizing is connected and has obvious cut-off point, can be seen intuitively by the conducting of insurance when checking, be similar to electric torch, open switch and be energized just bright.Now by self reliant rebuilding electroprobe, design this type of detecting pen, can ultimate principle be illustrated.
Simply transformed by low pressure electroprobe, positive and negative end accesses the two poles of the earth of safety box respectively, insurance is inserted.General rule is bright, and difference does not then work, and because bayonet socket coincide, can judge the quality insured fast.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:.
The present invention is for whether simple, quick, accurate, the hand-held convenience of fault detecting street lamp fuse cutout.Can effectively improve line service efficiency.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a fuse pick-up unit, is characterized in that, comprising:
Fuse mount pad (10), described fuse mount pad (10) is for installing fuse to be detected;
Power supply (20), the first end of described power supply (20) is connected with the first end of described fuse mount pad (10) by the first wire (30), second end of described power supply (20) is connected with the second end of described fuse mount pad (10) by the second wire (40), makes to form fuse testing circuit between described fuse mount pad (10) and described power supply (20);
Pilot lamp (50), described pilot lamp (50) is arranged on described fuse testing circuit, and have in described fuse testing circuit electric current by time luminous alarm.
2. fuse pick-up unit according to claim 1, it is characterized in that, described fuse mount pad (10) comprises the first conducting strip (11) and the second conducting strip (12), described first conducting strip (11) and described second conducting strip (12) are oppositely arranged, and make to form fuse installing space between described first conducting strip (11) and described second conducting strip (12); Wherein, described first wire (30) is connected with described first conducting strip (11), and described second wire (40) is connected with described second conducting strip (12).
3. fuse pick-up unit according to claim 2, is characterized in that, described first conducting strip (11) and described second conducting strip (12) are copper sheet.
4. fuse pick-up unit according to claim 2, is characterized in that, described first conducting strip (11) and described second conducting strip (12) are arranged along the bearing of trend of described fuse mount pad (10).
5. fuse pick-up unit according to claim 2, it is characterized in that, described fuse mount pad (10) also comprises housing (13), be provided with fuse mounting groove (14) in described housing (13), and described first conducting strip (11) and described second conducting strip (12) are all arranged in described fuse mounting groove (14).
6. fuse pick-up unit according to claim 5, it is characterized in that, described housing (13) is provided with wire through hole, described first wire (30) is connected with corresponding described first conducting strip (11) and described second conducting strip (12) through behind hole through described wire respectively with described second wire (40).
7. fuse pick-up unit according to claim 5, it is characterized in that, two relative sidewalls of described housing (13) are provided with wire through hole, described first wire (30) connects through the first conducting strip (11) described in Kong Houyu through corresponding described wire, and described second wire (40) connects through the second conducting strip (12) described in Kong Houyu through corresponding described wire.
8. fuse pick-up unit according to claim 5, is characterized in that, described fuse pick-up unit also comprises over cap, and described over cap is located on the notch of described fuse mounting groove (14).
9. fuse pick-up unit according to claim 1, is characterized in that, described fuse testing circuit is provided with on-off switch.
10. fuse pick-up unit according to claim 1, it is characterized in that, described fuse pick-up unit also comprises sounding alarm, and described sounding alarm is arranged on described fuse testing circuit, and have in described fuse testing circuit electric current by time sound report to the police instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758682.2A CN104483623A (en) | 2014-12-10 | 2014-12-10 | Fuse detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758682.2A CN104483623A (en) | 2014-12-10 | 2014-12-10 | Fuse detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104483623A true CN104483623A (en) | 2015-04-01 |
Family
ID=52758188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410758682.2A Pending CN104483623A (en) | 2014-12-10 | 2014-12-10 | Fuse detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104483623A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021949A (en) * | 2015-07-14 | 2015-11-04 | 国家电网公司 | Portable fuse performance auxiliary test rack |
| CN108828285A (en) * | 2018-08-22 | 2018-11-16 | 深圳市迈斯泰克电子有限公司 | Automatic alarm device and multimeter |
| CN112098824A (en) * | 2020-08-31 | 2020-12-18 | 南京钢铁股份有限公司 | Detection method for current-limiting fuse of PT arc suppression cabinet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104509U (en) * | 1990-06-26 | 1992-05-13 | 何成祥 | Combined light and sound alarm fuse |
| CN2161995Y (en) * | 1993-06-05 | 1994-04-13 | 王德义 | Fuse base with indicating lamp |
| EP1058283A2 (en) * | 1999-06-04 | 2000-12-06 | M. Schneider, Schaltgerätebau und Elektroinstallationen Gesellschaft m.b.H. | Monitoring system for low voltage switching devices |
| CN2859799Y (en) * | 2005-11-14 | 2007-01-17 | 路占民 | Automobile using discontinuity indicating fusible link |
| CN101546902A (en) * | 2008-03-24 | 2009-09-30 | 茗熔集团有限公司 | Device for monitoring working state of fuse |
| CN101702392A (en) * | 2009-11-21 | 2010-05-05 | 郝中为 | Automotive fuse with open circuit indication function |
| CN103135036A (en) * | 2011-11-24 | 2013-06-05 | 北汽福田汽车股份有限公司 | Device for detecting connection and disconnection of fuses in fuse box |
| US20140247057A1 (en) * | 2008-07-28 | 2014-09-04 | Littelfuse, Inc. | Intelligent fuse holder and circuit protection methods |
| CN104166090A (en) * | 2014-07-24 | 2014-11-26 | 李晓静 | Convenient fuse-protector detection and backup device |
-
2014
- 2014-12-10 CN CN201410758682.2A patent/CN104483623A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104509U (en) * | 1990-06-26 | 1992-05-13 | 何成祥 | Combined light and sound alarm fuse |
| CN2161995Y (en) * | 1993-06-05 | 1994-04-13 | 王德义 | Fuse base with indicating lamp |
| EP1058283A2 (en) * | 1999-06-04 | 2000-12-06 | M. Schneider, Schaltgerätebau und Elektroinstallationen Gesellschaft m.b.H. | Monitoring system for low voltage switching devices |
| CN2859799Y (en) * | 2005-11-14 | 2007-01-17 | 路占民 | Automobile using discontinuity indicating fusible link |
| CN101546902A (en) * | 2008-03-24 | 2009-09-30 | 茗熔集团有限公司 | Device for monitoring working state of fuse |
| US20140247057A1 (en) * | 2008-07-28 | 2014-09-04 | Littelfuse, Inc. | Intelligent fuse holder and circuit protection methods |
| CN101702392A (en) * | 2009-11-21 | 2010-05-05 | 郝中为 | Automotive fuse with open circuit indication function |
| CN103135036A (en) * | 2011-11-24 | 2013-06-05 | 北汽福田汽车股份有限公司 | Device for detecting connection and disconnection of fuses in fuse box |
| CN104166090A (en) * | 2014-07-24 | 2014-11-26 | 李晓静 | Convenient fuse-protector detection and backup device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021949A (en) * | 2015-07-14 | 2015-11-04 | 国家电网公司 | Portable fuse performance auxiliary test rack |
| CN108828285A (en) * | 2018-08-22 | 2018-11-16 | 深圳市迈斯泰克电子有限公司 | Automatic alarm device and multimeter |
| CN112098824A (en) * | 2020-08-31 | 2020-12-18 | 南京钢铁股份有限公司 | Detection method for current-limiting fuse of PT arc suppression cabinet |
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Application publication date: 20150401 |
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| RJ01 | Rejection of invention patent application after publication |