CN205582874U - Novel fuse -base - Google Patents
Novel fuse -base Download PDFInfo
- Publication number
- CN205582874U CN205582874U CN201620400432.6U CN201620400432U CN205582874U CN 205582874 U CN205582874 U CN 205582874U CN 201620400432 U CN201620400432 U CN 201620400432U CN 205582874 U CN205582874 U CN 205582874U
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- CN
- China
- Prior art keywords
- cover plate
- insulator foot
- protective cover
- new type
- fuse base
- 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.)
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- Fuses (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a novel fuse -base is formed through the bolt equipment by insulator foot and wire clamp, and its top is joined in marriage and is equipped with protective cover plate, and the insulator foot both sides have concave type, protruding type respectively and connect the socket, concave type, protruding type connect the socket to match, the utility model has the characteristics of simple to operate, dismantle easy, commonality interchangeability is strong, easily extension, economical and practical, safe and reliable.
Description
Technical field
This utility model belongs to High-low voltage switch cabinet assembly technology equipment technology field, especially relates to the fuse base in a kind of low-tension switch cabinet.
Background technology
In low-tension switch cabinet, fuse is usually connected in protected circuit, when circuit overloads or short circuit time, big electric current by melt melt, disjunction circuit and shield.Fuse base is used for fixing fuse-link and external lead wire.Conventional fuse base and fuse are all one_to_one corresponding, select according to loop number of poles and install.In low-tension switch cabinet, in the majority with three loop, pole application, the conventional method installed one by one, too wastes time and energy, and should not install protection additional.Along with country is more and more higher to the requirement of operator's electricity consumption personal safety, conventional fuse base cannot meet its requirement.
Summary of the invention
The purpose of this utility model be to improve the deficiency of existing procucts and provide a kind of easy for installation, dismounting easily, versatility interchangeability is strong, be prone to extension, economical and practical, safe and reliable new type fuse base.
The purpose of this utility model is realized in, a kind of new type fuse base, is to be assembled by bolt by insulator foot and wire clamp, and its top is fitted with protective cover plate, being characterized in that insulator foot both sides are respectively provided with matrix, convex plug receptacle, described matrix, convex plug receptacle mate.
In order to realize the purpose of this utility model further, can be described protective cover plate be the semi-enclosed protective cover plate that two cover plates are linked together by flange, the upper/lower terminal of flange protrudes the upper and lower surface of cover plate respectively, insulator foot is provided with the bayonet socket corresponding with flange, and described cover plate covers at wire clamp and protects wire clamp.
In order to realize the purpose of this utility model further, can be that insulator foot and protective cover plate are by DMC material one-time cast-forming.
In order to realize the purpose of this utility model further, can be insulator foot and protective cover plate is three pole integral structures.
This utility model product compared with the prior art distinguishing feature and good effect: this utility model fuse base is assembled by bolt by insulator foot and chuck, version is simple, installs easy to operate；Protective cover plate is fixed on insulator foot by the way of clamping, convenient disassembly, safe and reliable；Fuse base and protective cover plate are by DMC material (or equivalent) moulding by casting, and volume is little, lightweight, and intensity is high；Insulator foot and protective cover plate are three pole integral structures, take up room little, and be easily installed, operation and maintenance；Insulator foot both sides are respectively provided with concave-convex type plug receptacle, it is simple to the extension of protective loop in switch cubicle, and can effectively reduce overall the taking up room in switch cubicle of fuse；Protective cover plate is semiclosed pattern, after being installed to insulator foot, only spills the fuse-link part of high temperature insulation, in the case of ensureing that fuse-link installation situation is visible, is isolated with switch cubicle operator by electrical body, ensures its personal safety；Protective cover plate top, with flange, both can increase operator and electrical body distance, and protective cover plate is taken off by the person that is not convenient to operation again.
Accompanying drawing explanation
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of this utility model insulator foot.
Fig. 3 is another kind of structural representation of the present utility model.
Fig. 4 is the assembling schematic diagram of Fig. 2.
Detailed description of the invention
Embodiment 1, a kind of new type fuse base, with reference to Fig. 1, Fig. 2, being insulator foot 1 and wire clamp 2 is fitted together by bolt, the top of insulator foot 1 is fitted with protective cover plate 3, and the side of insulator foot 1 is provided with matrix plug receptacle 4, relative opposite side is provided with convex plug receptacle 5, described matrix plug receptacle 4, convex plug receptacle 5 mate, it is simple to the extension of fusing base in switch cubicle, and can effectively reduce overall the taking up room in switch cubicle of fuse.
Embodiment 2, a kind of new type fuse base, with reference to Fig. 3, Fig. 4, it is on the basis of embodiment 1, described protective cover plate 3 is the semi-enclosed protective cover plate that two cover plates are linked together by flange 6, flange 6 upper, the upper of cover plate is protruded at lower two ends respectively, lower surface, insulator foot is provided with the bayonet socket 7 corresponding with flange 6, the upper end of flange 6 is as handle, the lower end of flange 6 is fixing in can be inserted into bayonet socket 7, described cover plate covers at wire clamp 2 and protects wire clamp 2, insulator foot 1 and protective cover plate 3 are by DMC material one-time cast-forming, it is three pole integral structures.
Claims (4)
1. a new type fuse base, is to be assembled by bolt by insulator foot and wire clamp, and its top is fitted with protective cover plate, it is characterized in that insulator foot both sides are respectively provided with matrix, convex plug receptacle, and described matrix, convex plug receptacle mate.
A kind of new type fuse base the most according to claim 1, it is characterized in that described protective cover plate is the semi-enclosed protective cover plate that two cover plates are linked together by flange, the upper/lower terminal of flange protrudes the upper and lower surface of cover plate respectively, insulator foot is provided with the bayonet socket corresponding with flange, and described cover plate covers at wire clamp and protects wire clamp.
A kind of new type fuse base the most according to claim 1 and 2, is characterized in that insulator foot and protective cover plate are by DMC material one-time cast-forming.
A kind of new type fuse base the most according to claim 1 and 2, is characterized in that insulator foot and protective cover plate are three pole integral structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400432.6U CN205582874U (en) | 2016-05-06 | 2016-05-06 | Novel fuse -base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400432.6U CN205582874U (en) | 2016-05-06 | 2016-05-06 | Novel fuse -base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582874U true CN205582874U (en) | 2016-09-14 |
Family
ID=56856095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400432.6U Active CN205582874U (en) | 2016-05-06 | 2016-05-06 | Novel fuse -base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366766A (en) * | 2017-03-07 | 2019-10-22 | 菲尼克斯电气公司 | Circuit board arrangement with the electrical lead wire for accommodating electric fuse |
-
2016
- 2016-05-06 CN CN201620400432.6U patent/CN205582874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366766A (en) * | 2017-03-07 | 2019-10-22 | 菲尼克斯电气公司 | Circuit board arrangement with the electrical lead wire for accommodating electric fuse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |