CN105374483A - Fuse-integrated resistor assembly - Google Patents
Fuse-integrated resistor assembly Download PDFInfo
- Publication number
- CN105374483A CN105374483A CN201510512676.3A CN201510512676A CN105374483A CN 105374483 A CN105374483 A CN 105374483A CN 201510512676 A CN201510512676 A CN 201510512676A CN 105374483 A CN105374483 A CN 105374483A
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- CN
- China
- Prior art keywords
- fuse
- load
- resistor
- integrated
- short
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 20
- 239000003822 epoxy resin Substances 0.000 claims description 11
- 229920000647 polyepoxide Polymers 0.000 claims description 11
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 7
- 229910017604 nitric acid Inorganic materials 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000002210 silicon-based material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- XRRQZKOZJFDXON-UHFFFAOYSA-N nitric acid;silver Chemical compound [Ag].O[N+]([O-])=O XRRQZKOZJFDXON-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- -1 secondly Chemical compound 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C13/00—Resistors not provided for elsewhere
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/13—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material current responsive
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuses (AREA)
Abstract
The invention provides a fuse-integrated resistor assembly. The fuse-integrated resistor assembly includes: a resistor having a resistive load; a fuse having a fuse load; and a connection unit having two side portions into which the resistive load and the fuse load are inserted, respectively, and connecting the resistive load and the fuse load.
Description
Technical field
The present invention relates to a kind of resistor component of integrated fuse.
Background technology
In general, the circuit of electronic product, when opening power, is understood impaired because of the impulse current, the rising of internal temperature, lasting overcurrent etc. that produce.
In order to prevent, because of this impaired and fault of the electronic product produced, arranging resistor or fuse etc. and protection power source loop at the power input of circuit.
But, fuse is set respectively and resistor is more numerous and diverse.Need to weld them respectively, therefore need twice welding.
To avoid this situation, each lead-in wire that need weld fuse and resistor connects both in advance.This also causes reducing numerous and diverse weld job.
Further, after welding, welding position is easily damaged, causes the connection of fuse and resistor unstable.
Summary of the invention
An object of the present invention is to provide a kind of integrated fuse-resistor assembly as follows: by manufacturing resistance and fuse in an integrated manner and without the need to follow-up connection operation each other.
For realize described technical problem, according to the wireless power of one embodiment of the invention, for reaching described technical problem, the integrated fuse-resistor assembly according to one embodiment of the invention can comprise: resistor, possesses ohmic load; Fuse, possesses fuse load; And linkage unit, there are two sidepieces that described ohmic load and described fuse load are inserted respectively, connect described ohmic load and described fuse load.
At this, described linkage unit can be formed as single chip architecture.
At this, described linkage unit comprises conductive holder, and described conductive holder comprises: the 1st holddown groove, inserts for making described ohmic load; And the 2nd holddown groove, insert for making described fuse load.
At this, described holder also can comprise: next door, for separating described 1st holddown groove and described 2nd holddown groove.
At this, described resistor also can comprise: electric wire, is wound into described ohmic load, is electrically connected with described linkage unit; And protection portion, surround described electric wire, formed by silicon material.
At this, described fuse also can comprise: short, is coated with the outside being contained in described fuse load, is connected with described linkage unit electrical resistance; And trigger unit, be arranged to surround described short, promote the short circuit of described short.
At this, described trigger unit can comprise: epoxy resin film, and the circumferential direction along described fuse load is arranged, promotes the intensification of described short.
At this, described short can comprise: tin layers, between the outer peripheral face being arranged in described fuse load and described epoxy resin film.
At this, the resistor component of integrated fuse also can possess: one-piece type forming unit, covers described protection portion and described trigger unit.
At this, described forming unit, can be formed by the silicon of hardness higher than described protection portion.
Accompanying drawing explanation
Fig. 1 is the partial sectional view of the resistor component 1000 of the integrated fuse illustrated according to one embodiment of the invention.
Fig. 2 be for illustration of illustrative in Fig. 1, according to the profile of the internal structure of the resistor component 1000 of the integrated fuse of one embodiment of the invention.
Fig. 3 is the pith profile that the part relevant to the linkage unit 300 of Fig. 2 is shown.
Embodiment
Below, the resistor component of integrated fuse is according to a preferred embodiment of the invention described in detail with reference to accompanying drawing.In this specification, even different embodiments, for the formation of identical (similar), give the label of identical (similar), the aforementioned explanation of its description replaces.
Fig. 1 is the partial sectional view of the resistor component 1000 of the integrated fuse illustrated according to one embodiment of the invention.
With reference to this figure, the resistor component 1000 of integrated fuse comprises: resistor 100, fuse 200, linkage unit 300 and shaping (molding) unit 400.
Resistor 100 is function for playing resistance and limits the element of impulse current.Resistor 100 can be electric wire 150 is rolled onto the form on ohmic load 110 (with reference to Fig. 2).Can extend from the cap (cap) 130 of the end being formed at resistor 100 and have the 1st lead-in wire 101.
Fuse 200 is the elements making loop connect short circuit according to overcurrent or heat.From the fuse cap 230 of an end being formed at fuse 200, can extend that having goes between with the 1st 101 the corresponding 2nd goes between 201.
Linkage unit 300 is structures that resistor 100 and fuse 200 are inserted respectively.Accordingly, resistor 100 and fuse 200 connect by linkage unit 300 is one.Now, linkage unit 300 is between resistor 100 and fuse 200, into a line with their shapes.
Forming unit 400 is the formations surrounding resistor 100 and fuse 200, linkage unit 300.Forming unit 400 makes resistor 100, fuse 200 and linkage unit 300 form as one, that is, become one (piece).
According to this structure, the connection between resistor 100 and fuse 200 becomes firmer.
Further, resistor 100 and fuse 200 are interconnected and become one.
Secondly, the concrete structure of above-mentioned resistor 1000 is described with reference to Fig. 2.
Fig. 2 be for illustration of illustrative in Fig. 1, according to the profile of the internal structure of the resistor component 1000 of the integrated fuse of one embodiment of the invention.
With reference to this figure, first, resistor 100 can possess: the 1st lead-in wire 101, ohmic load 110, resistance cap 130, electric wire 150 and protection portion 170.
1st lead-in wire 101 extends from resistance cap 130.1st lead-in wire 101 is connected to circuit board.
Ohmic load 110 has drum substantially.Ohmic load 110 can be formed by ceramic material.
Resistance cap 130 is attached to an end of ohmic load 110.Resistance cap 130 has the diameter being greater than ohmic load 110, is formed by metal material.
Electric wire 150 can bear high current and can not fuse (fusing).Such as, electric wire 150 can be formed by the alloy of copper (Cu) with nickel (Ni).Electric wire 150 is wound into ohmic load 110 with spiral.One end of electric wire 150 is connected to resistance cap 130, and the other end is connected to linkage unit 300.
Protection portion 170 is coated with and installs to ohmic load 110 to surround electric wire 150.Protection portion 170 can be formed by silicon material, can be formed particularly by aqueous silicon.Accordingly, protection portion 170 can, when electric wire 150 fractures because of overcurrent, prevent its fragment from scattering.
Secondly, fuse 200 can have the 2nd lead-in wire 201, fuse load 210, fuse cap 230, short 250 and trigger unit 270.
2nd lead-in wire 201 prolongations from fuse cap 230.Corresponding 1st lead-in wire 101 of 2nd lead-in wire 201.Go between 101 identical with the 1st, the 2nd lead-in wire 201 can be form zinc-plated on copper cash.If described tin is less than 30 % by weight, then weldability is not outstanding; If more than 40 % by weight, then conductivity is not outstanding.
Fuse load 210 is cylinder type, is to extend to be formed.Fuse load 210 can be formed by salic ceramic material.Now, described pottery can containing the aluminium oxide of 55 % by weight to 85 % by weight.
If aluminium oxide is less than 55 % by weight, then the content of other compositions outside alumina increases, thus causes economy sharply to decline.Further, if aluminium oxide is more than 80 % by weight, then conductivity can sharply decline.Inventor thinks that the content of this aluminium oxide is preferably 55 % by weight to 70 % by weight.
Fuse cap 230 is arranged to an end of the length direction along fuse load 210.Further, fuse cap 230 is formed by conductive material.
Specifically, fuse cap 230 can comprise: the plate of copper material; And Gold plated Layer, relative to the described plate of 100 % by weight, the tin of 30 % by weight to 40 % by weight is plated on the surface of described plate and is formed.At this, the advantage of copper is good economical benefit and resistive is low.Further, tin makes the weldability between the 2nd lead-in wire 201 and fuse cap 230 good.
Short 250 is the parts connecting fuse cap 230 and linkage unit 300.Specifically, short 250 can comprise the tin layers being coated with and being contained in the outer peripheral face of fuse load 210.
Described tin layers specifically can by following Structure composing: nitric acid silverskin 251, at the outer peripheral face of the fuse load 210 with salt acid elution, gold-plated with silver nitrate; And tin film 253, nitric acid silverskin 251 plates ashbury metal.
Described tin layers, on the outer peripheral face of fuse load 210, can be formed with 2 μm to 10 μm thickness.If the thickness of described tin layers is less than 2 μm, then time gold-plated, difficulty is large, cannot realize the short circuit of short 250 smoothly.Further, if the thickness of described tin layers is more than 10 μm, then the short circuit of short 250 can too soon (too responsive).
Trigger unit 270 is arranged to surround short 250 to promote the short circuit of short 250.Specifically, trigger unit 270 can be the epoxy resin film arranged along the circumferential direction of fuse load 210, and described epoxy resin mould is film that the heat applied according to short 250 promotes the intensification of short 250, that formed by epoxy resin.
Linkage unit 300 is the formations for making ohmic load 110 and fuse load 210 insert respectively.And be the part be connected with electric wire 150 and the respective one end of short 250.Linkage unit 300 is formed as electrical resistance conductor.The concrete structure of linkage unit 300 is described with reference to Fig. 3.
Again with reference to Fig. 2, forming unit 400 is the structures surrounding ohmic load 110, fuse 200 and linkage unit 300 and form the outward appearance of resistor 1000.Accordingly, resistor 1000 can be single-piece (piece) structure.
Forming unit 400 can be formed by silicon material.Now, the hardness of the silicon of forming unit 400 can be greater than the silicon of protection portion 170.Accordingly, forming unit 400 more firmly can protect whole resistor 1000.
According to this formation, according to heat more than the setting benchmark applied to fuse 200, short 250 can be fused.Now, because possessing described tin layers, short 250 can fuse being shorter than in the short time in the past.
Specifically, the fusing point of the nickel be in the past suitable for is 1455 DEG C, and the fusing point of copper is 1084.5 DEG C, but the fusing point of the tin of tin film 253 is 231.93 DEG C, and the nitric acid silver point of nitric acid silverskin 251 is 212 DEG C.In other words, the fusing point of short 250 is only 1/5 ~ 1/7 of material in the past, and therefore short 250 can more promptly fuse.
Tin as the main component of described tin layers is difficult to directly gold-plated to fuse load 210.In order to head it off, adopt in the present embodiment with the following method: first, the outer peripheral face of the fuse load 210 with salt acid elution is formed by the gold-plated nitric acid silverskin 251 of silver nitrate, secondly, nitric acid silverskin 251 is formed by the gold-plated tin film 253 of ashbury metal.According to this formation, short 250 can be made a response to the heat more than benchmark applied by resistor 100, thus is promptly shorted.
Further, the fusing of short 250 because of trigger unit 270 being accelerated.To this, with reference to the experimental result of the table 1 of the fuse 200 to the described epoxy resin film of employing, illustrate trigger unit 270.
[table 1]
Known with reference to above experimental result, be suitable for the result of described epoxy resin film as trigger unit 270, on average achieve the short circuit of fuse 200 with 39.74 seconds.But, when not being suitable for described epoxy resin film, on average achieved the short circuit of resistance type fuse with 49.04 seconds.
Therefore, as trigger unit 270, described epoxy resin film can shorten the duration of short circuit of average about 9.7 seconds.This roughly shortens the duration of short circuit of about 20%.
With reference to Fig. 3, the formation relevant to above-mentioned linkage unit 300 is described.
Fig. 3 is the profile of the pith that the part relevant to the linkage unit 300 of Fig. 2 is shown.
With reference to this figure, linkage unit 300 is the electric conductors formed by monolithic.
Specifically, linkage unit 300 can be the holder possessing the 1st holddown groove 310 and the 2nd holddown groove 330.At this, the 1st holddown groove 310 and the 2nd holddown groove 330 can be arranged to open in the opposite direction.
Described holder also can have the next door 350 separating the 1st holddown groove 310 and the 2nd holddown groove 330.
According to above-mentioned formation, ohmic load 110 can be inserted into the 1st holddown groove 310, and fuse load 210 can be inserted into the 2nd holddown groove 330.Accordingly, the connection between ohmic load 110 and fuse load 210 easily realizes by described holder.
Further, because possessing next door 350, when ohmic load 110 and fuse load 210 are inserted into the 1st holddown groove 310 and the 2nd holddown groove 330 respectively, the degree of depth immobilization of insertion can be made.
As described in the resistor component of integrated fuse be not limited to formation and the operational mode of the embodiment of above-mentioned explanation.For described embodiment, optionally combine all or part of of each embodiment and realize various deformation.
According to the resistor component of integrated fuse related to the present invention constituted as described, by integrally manufactured resistance and fuse without the need to follow-up connection operation.Accordingly, workability when loop is formed can be improved.
Further, eliminate when contact resistance and fuse and weld, thus the problems such as the short circuit of the loaded down with trivial details and welding position welded can be avoided.
Claims (12)
1. a resistor component for integrated fuse, comprising:
Resistor, possesses ohmic load;
Fuse, possesses fuse load; And
Linkage unit, has two sidepieces that described ohmic load and described fuse load are inserted respectively, connects described ohmic load and described fuse load.
2. the resistor component of integrated fuse according to claim 1, is characterized in that,
Described linkage unit is formed as single chip architecture.
3. the resistor component of integrated fuse according to claim 1, is characterized in that,
Described linkage unit comprises conductive holder,
Described conductive holder comprises:
1st holddown groove, inserts for making described ohmic load; And
2nd holddown groove, inserts for making described fuse load.
4. the resistor component of integrated fuse according to claim 3, is characterized in that,
Described conductive holder also comprises: next door, for separating described 1st holddown groove and described 2nd holddown groove.
5. the resistor component of integrated fuse according to claim 1, is characterized in that,
Described resistor also comprises:
Electric wire, is wound into described ohmic load, is electrically connected with described linkage unit; And
Protection portion, surrounds described electric wire, is formed by silicon material.
6. the resistor component of integrated fuse according to claim 5, is characterized in that,
Described fuse also comprises:
Short, is coated with the outside being contained in described fuse load, is electrically connected with described linkage unit; And
Trigger unit, arranges in the mode surrounding described short, promotes the short circuit of described short.
7. the resistor component of integrated fuse according to claim 6, is characterized in that,
Described trigger unit comprises: epoxy resin film, and the circumferential direction along described fuse load is arranged, promotes the intensification of described short.
8. the resistor component of integrated fuse according to claim 7, is characterized in that,
Described short comprises: tin layers, between the outer peripheral face being arranged in described fuse load and described epoxy resin film.
9. the resistor component of integrated fuse according to claim 8, is characterized in that,
Described tin layers comprises:
Nitric acid silverskin, at the outer peripheral face of fuse load, gold-plated with silver nitrate; And
Tin film, zinc-plated alloy on nitric acid silverskin.
10. the resistor component of integrated fuse according to claim 6, is characterized in that,
Described fuse also comprises the fuse cap of the conductivity be combined with described fuse load,
Described fuse cap comprises: the plate of copper material; And Gold plated Layer, the described plate relative to 100 % by weight, plates the tin of 30 % by weight to 40 % by weight over the plates and is formed.
11. integrated fuse-resistor assemblies according to claim 6, is characterized in that,
Also comprise: one-piece type forming unit, cover described protection portion and described trigger unit.
12. integrated fuse-resistor assemblies according to claim 11, is characterized in that,
The hardness of the silicon of described forming unit is higher than the hardness of the silicon of described protection portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0107998 | 2014-08-19 | ||
| KR1020140107998A KR101614123B1 (en) | 2014-08-19 | 2014-08-19 | Fuse intergrated resistor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105374483A true CN105374483A (en) | 2016-03-02 |
| CN105374483B CN105374483B (en) | 2018-05-15 |
Family
ID=55376591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512676.3A Active CN105374483B (en) | 2014-08-19 | 2015-08-19 | Fuse-integrated resistor assembly |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101614123B1 (en) |
| CN (1) | CN105374483B (en) |
| TW (1) | TWI555052B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128493A (en) * | 2018-10-30 | 2020-05-08 | 斯玛特电子公司 | Fuse resistor assembly and method of making same |
| CN111599559A (en) * | 2019-02-20 | 2020-08-28 | 斯玛特电子公司 | Fuse-resistor assembly and method of manufacturing the same |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200492010Y1 (en) * | 2019-04-23 | 2020-07-20 | 콘쿼 일렉트로닉스 캄파니, 리미티드 | Anti-surge winding fusible resistor fuse |
| KR102392382B1 (en) * | 2019-07-17 | 2022-04-29 | 스마트전자 주식회사 | Fuse resistor assembly and method for manufacturing fuse resistor assembly |
| KR102244234B1 (en) | 2019-07-19 | 2021-04-27 | (주)알피전자 | Thermal fuse resistor |
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| JPS60208804A (en) * | 1984-04-03 | 1985-10-21 | 東北金属工業株式会社 | Resistor having overcurrent breaking function |
| JPS6117703U (en) * | 1984-07-06 | 1986-02-01 | 株式会社 日本抵抗器製作所 | Temperature compensation resistor |
| CN101527236A (en) * | 2008-03-03 | 2009-09-09 | 邱鸿智 | Stamping fuse structure and manufacturing method thereof |
| CN102714079A (en) * | 2010-01-29 | 2012-10-03 | 弗莱克斯电子有限责任公司 | Resistor with thermal element |
| CN203596231U (en) * | 2014-01-09 | 2014-05-14 | 东莞市令特电子有限公司 | Surface mounting type piezoresistor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101038237B1 (en) * | 2009-04-21 | 2011-05-31 | 스마트전자 주식회사 | Thermal Fuse Resistor |
| CN202632917U (en) * | 2010-12-31 | 2012-12-26 | 厦门赛尔特电子有限公司 | Device combining temperature fuse and resistor |
| CN202008889U (en) * | 2011-01-19 | 2011-10-12 | 胡枝清 | Anti-surge and anti-explosion winding resistor |
| CN102610340A (en) * | 2012-04-05 | 2012-07-25 | 安徽昌盛电子有限公司 | Temperature insured anti-lightning surge wirewound resistor |
| KR101392889B1 (en) | 2013-02-20 | 2014-05-12 | 김용운 | Fuse of resistor type and fuse resistor assembly having the same |
| CN103440943A (en) * | 2013-09-02 | 2013-12-11 | 张大军 | Wire-wound thermal fuse resistor |
-
2014
- 2014-08-19 KR KR1020140107998A patent/KR101614123B1/en active IP Right Grant
-
2015
- 2015-08-13 TW TW104126407A patent/TWI555052B/en active
- 2015-08-19 CN CN201510512676.3A patent/CN105374483B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60208804A (en) * | 1984-04-03 | 1985-10-21 | 東北金属工業株式会社 | Resistor having overcurrent breaking function |
| JPS6117703U (en) * | 1984-07-06 | 1986-02-01 | 株式会社 日本抵抗器製作所 | Temperature compensation resistor |
| CN101527236A (en) * | 2008-03-03 | 2009-09-09 | 邱鸿智 | Stamping fuse structure and manufacturing method thereof |
| CN102714079A (en) * | 2010-01-29 | 2012-10-03 | 弗莱克斯电子有限责任公司 | Resistor with thermal element |
| CN203596231U (en) * | 2014-01-09 | 2014-05-14 | 东莞市令特电子有限公司 | Surface mounting type piezoresistor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128493A (en) * | 2018-10-30 | 2020-05-08 | 斯玛特电子公司 | Fuse resistor assembly and method of making same |
| CN111128493B (en) * | 2018-10-30 | 2022-07-29 | 斯玛特电子公司 | Fuse resistor assembly and method of making same |
| CN111599559A (en) * | 2019-02-20 | 2020-08-28 | 斯玛特电子公司 | Fuse-resistor assembly and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101614123B1 (en) | 2016-04-20 |
| TW201611070A (en) | 2016-03-16 |
| CN105374483B (en) | 2018-05-15 |
| KR20160022182A (en) | 2016-02-29 |
| TWI555052B (en) | 2016-10-21 |
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