CN202405020U - Lead pin of fuse resistor - Google Patents
Lead pin of fuse resistor Download PDFInfo
- Publication number
- CN202405020U CN202405020U CN2011204613143U CN201120461314U CN202405020U CN 202405020 U CN202405020 U CN 202405020U CN 2011204613143 U CN2011204613143 U CN 2011204613143U CN 201120461314 U CN201120461314 U CN 201120461314U CN 202405020 U CN202405020 U CN 202405020U
- Authority
- CN
- China
- Prior art keywords
- pin
- lead pin
- insulating body
- metal cap
- resistor
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000013256 coordination polymer Substances 0.000 claims description 7
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 9
- 239000000758 substrate Substances 0.000 abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Details Of Resistors (AREA)
Abstract
The utility model provides a lead pin of a fuse resistor, relating to the technical field of the resistor. The lead pin comprises an insulation substrate; metal caps are respectively arranged at the left end and the right end of the insulation substrate; the insulation substrate is a cylindrical structure; a resistance wire is wound on the insulation substrate; the two ends of the resistance wire are respectively connected with the metal caps arranged at the left end and the right end of the insulation matrix; the metal caps arranged at the left end and the right end of the insulation matrix are respectively and externally connected with the lead pin; the lead pin externally connected with the metal cap at the left end of the insulation matrix is the left lead pin; the lead pin externally connected with the metal cap at the right end of the insulation matrix is the right lead pin; the length of the left lead pin is greater than that of the right lead pin; and the lead pin has the beneficial effects that when more components are internally arranged in electronic components and all the components are arranged in parallel, as the lengths of the left lead pin and the right pin are inconsistent, the insulation matrixes of the resistors are mutually staggered and the electronic components can be made smaller.
Description
[technical field]
The utility model relates to the resistor technical field, relates in particular to the pin of resistor.
[background technology]
Present resistor; The right pin length on the left pin on its matrix left side and matrix the right is identical, in some electronic devices and components, has a lot of resistors and components and parts to be arranged side by side; When a plurality of resistors and components and parts are arranged side by side; Matrix all is arranged on the same plane, makes electronic devices and components need bigger space and holds this volumes, therefore also makes resistor that bigger volume is arranged.
[utility model content]
The purpose of the utility model is to overcome in the prior art because the resistor pin length is consistent, must not stagger and cause the resistor pin of a kind of improvement that the excessive deficiency of volume of resistor provides in the same plane that makes resistor be installed on electronic devices and components.
The utility model is realized through following technical scheme: a kind of pin of fusing resistor; Comprise an insulating body, the right ends of said insulating body respectively is provided with a metal cap, and said insulating body is a cylindrical-shaped structure; Said insulating body is wound with resistance wire; The two ends of said resistance wire are connected with the metal cap of said insulating body right ends respectively, and the metal cap of said insulating body right ends is an external pin respectively, and the external pin of the metal cap of said insulating body left end is a left pin; The external pin of the metal cap of said insulating body right-hand member is right pin, and the length of said left pin is greater than the length of said right pin; The skin of said insulating body also is provided with one deck heat dissipating layer, and said resistance wire is wrapped in the said heat dissipating layer.
Do further to set forth in the face of above technical scheme down:
Further, said insulating body is that ceramic material forms.
Further, said metal cap is processed by ferrous material.
Further, said pin is a CP wire.
The beneficial effect of the utility model is: the resistor of one of which, this structure, and the length of the left pin of resistor is greater than the length of right pin, by this; When the built-in resistor device in the electronic devices and components and components and parts are more; And when all resistors and components and parts are arranged side by side,, make the insulating body of resistor stagger each other because the length of left pin and right pin is inconsistent; Because the position that insulating body occupies on resistor is bigger; When insulating body staggers each other, can save more space for electronic devices and components, it is littler to make that electronic devices and components can be done; Two, said pin is a CP wire, compares as pin with using tin-coated copper in the prior art, has practiced thrift cost with CP wire as pin.
[description of drawings]
Fig. 1 is the overall structure sketch map of the utility model.
Reference numeral: 1, insulating body; 2, metal cap; 3, resistance wire; 4, pin; 5, heat dissipating layer.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is done and to be further described:
With reference to shown in Figure 1, the pin of the fusing resistor of this structure comprises an insulating body 1, and said insulating body 1 forms for ceramic material; The right ends of said insulating body 1 respectively is provided with a metal cap 2, and said metal cap 2 is processed by ferrous material; Said insulating body 1 is a cylindrical-shaped structure; Said insulating body 1 is wound with resistance wire 3; The two ends of said resistance wire 3 are connected with the metal cap 2 of said insulating body 1 right ends respectively; The metal cap 2 of said insulating body 1 right ends is an external pin 4 respectively, and said pin 4 is a CP wire, and the metal cap 2 external pins 4 of said insulating body 1 left end are left pin; The metal cap 2 external pins 4 of said insulating body 1 right-hand member are right pin, and the length of said left pin is greater than the length of said right pin; The skin of said insulating body 1 also is provided with one deck heat dissipating layer 5, and said resistance wire 3 is wrapped in the said heat dissipating layer 5.
The resistor of this structure, the length of the left pin of resistor is greater than the length of right pin, by this; When the built-in resistor device in the electronic devices and components is more; And when all resistors are arranged side by side,, make the insulating body 1 of resistor stagger each other because the length of left pin and right pin is inconsistent; Because the position that insulating body 1 occupies on resistor is bigger; When insulating body 1 staggers each other, can save more space for electronic devices and components, it is littler to make that electronic devices and components can be done; More in addition, said pin 4 is a CP wire, compares as pin 4 with using tin-coated copper in the prior art, has practiced thrift cost with CP wire as pin 4.
According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to is in the protection range of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (4)
1. the pin of a fusing resistor; It is characterized in that: comprise an insulating body, the right ends of said insulating body respectively is provided with a metal cap, and said insulating body is a cylindrical-shaped structure; Said insulating body is wound with resistance wire; The two ends of said resistance wire are connected with the metal cap of said insulating body right ends respectively, and the metal cap of said insulating body right ends is an external pin respectively, and the external pin of the metal cap of said insulating body left end is a left pin; The external pin of the metal cap of said insulating body right-hand member is right pin, and the length of said left pin is greater than the length of said right pin; The skin of said insulating body also is provided with one deck heat dissipating layer, and said resistance wire is wrapped in the said heat dissipating layer.
2. the pin of fusing resistor according to claim 1, it is characterized in that: said insulating body is that ceramic material forms.
3. the pin of fusing resistor according to claim 1, it is characterized in that: said metal cap is processed by ferrous material.
4. the pin of fusing resistor according to claim 1, it is characterized in that: said pin is a CP wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204613143U CN202405020U (en) | 2011-11-17 | 2011-11-17 | Lead pin of fuse resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204613143U CN202405020U (en) | 2011-11-17 | 2011-11-17 | Lead pin of fuse resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202405020U true CN202405020U (en) | 2012-08-29 |
Family
ID=46702652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204613143U Expired - Lifetime CN202405020U (en) | 2011-11-17 | 2011-11-17 | Lead pin of fuse resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202405020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107733388A (en) * | 2017-09-20 | 2018-02-23 | 戴承萍 | The processing method of resonator and resonator |
-
2011
- 2011-11-17 CN CN2011204613143U patent/CN202405020U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107733388A (en) * | 2017-09-20 | 2018-02-23 | 戴承萍 | The processing method of resonator and resonator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Shenzhen Grete Electronics Co.,Ltd. The person in charge Document name: Notice of expiration and termination of patent right |