CN204720404U - A kind of fuse assembly - Google Patents
A kind of fuse assembly Download PDFInfo
- Publication number
- CN204720404U CN204720404U CN201520414589.XU CN201520414589U CN204720404U CN 204720404 U CN204720404 U CN 204720404U CN 201520414589 U CN201520414589 U CN 201520414589U CN 204720404 U CN204720404 U CN 204720404U
- Authority
- CN
- China
- Prior art keywords
- fuse
- fixed mount
- hole
- assembly
- stationary plane
- 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 - Fee Related
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Abstract
The utility model discloses a kind of fuse assembly, comprise fixed mount and multiple fuse, described multiple fuse is fixed on described fixed mount, and multiple described fuse is connected in parallel.The fuse assembly that the utility model provides, include fixed mount and multiple fuse, like this, relative to the fuse of existing powerful device, the electric current flowing through each fuse reduces greatly, therefore the consumption of quartz sand is smaller, thus the volume of fuse is smaller, facilitates the installation of fuse.
Description
Technical field
The utility model relates to electric component field, especially a kind of fuse assembly.
Background technology
Fuse refers to when electric current exceedes setting, with the heat that itself produces, melt is fused, a kind of electrical equipment of open circuit, is widely used in high and low voltage electric distribution system and control system and power consumption equipment.
The fuse of existing powerful device comprises protection tube, and protection tube inside is provided with multiple fusible link or fuse link, between fusible link or fuse link and fusible link or be filled with quartz sand between fuse link and the inwall of protection tube.The fuse of this structure, the current ratio passed through is larger, because many fuse links or fusible link are arranged in same cavity, therefore to consider that safe anti-splashing and fusing absorb, thus cause the amount ratio needing quartz sand larger, cause the volume ratio of fuse comparatively large, cause difficulty to the installation of fuse, the equipment even under some narrow space or restricted environment cannot use in installing.
Utility model content
For this reason, the utility model proposes a kind of new fuse assembly at least partially that can solve the problem.
According to an aspect of the present utility model, provide a kind of fuse assembly, comprise fixing
Frame and multiple fuse, described multiple fuse is fixed on described fixed mount, multiple
Described fuse is connected in parallel.
Alternatively, described fixed mount is bending.
Alternatively, there is projection at the two ends of described fuse, described fixed mount have the hole corresponding with described projection, the hole clamping that described projection is corresponding with projection.
Alternatively, there is screwed hole at the two ends of described fuse, and described fixed mount has the hole corresponding with described screwed hole, and described fuse is threaded with described fixed mount.
Alternatively, described fixed mount there is connecting hole.
Alternatively, described fixed mount comprises end winding support frame, and described end winding support frame comprises fuse stationary plane and assembly stationary plane;
Described protruding corresponding hole or hole corresponding to described screwed hole are positioned on described fuse stationary plane, and described connecting hole is positioned on assembly stationary plane.
Alternatively, described fuse stationary plane and assembly stationary plane are vertical.
The fuse assembly that the utility model provides, include fixed mount and multiple fuse, like this, relative to the fuse of existing powerful device, the electric current flowing through each fuse reduces greatly, therefore the consumption of quartz sand is smaller, thus the volume of fuse is smaller, facilitates the installation of fuse.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and is not thought restriction of the present utility model.And in whole accompanying drawing, represent identical parts by identical reference symbol.Wherein in the accompanying drawings, the multiple identical parts of alphabetic flag instruction after reference number, when making a general reference these parts, by its last alphabetic flag of omission.In the accompanying drawings:
The structural representation of a kind of fuse assembly that Fig. 1 provides for the utility model;
The structural representation of the fixed mount of a kind of fuse assembly that Fig. 2 provides for the utility model;
The structural representation of the fuse of a kind of fuse assembly that Fig. 3 provides for the utility model;
The structural representation of the another kind of fixed mount of a kind of fuse assembly that Fig. 4 provides for the utility model;
Wherein, 101, fixed mount; 102, fuse; 103, protruding; 104, protruding corresponding hole; 105, screwed hole; 106, the hole that screwed hole is corresponding; 107, connecting hole; 1011, fuse stationary plane; 1012, assembly stationary plane.
Embodiment
Below in conjunction with accompanying drawing and concrete execution mode, the utility model will be further described.
Provide a kind of fuse assembly according to advantage of the present utility model, see Fig. 1-Fig. 4, comprise fixed mount 101 and multiple fuse 102, described multiple fuse is fixed on described fixed mount 101, and multiple described fuse is connected in parallel.The fixing of fuse can use existing mode, such as welds, repeats no more herein.The effect one of fixed mount is herein for fixing fuse, and two is for fuse assembly is fixed on powerful device.Fixed mount can be fixed to the position that will install during use, such as fixed mount be welded in the position that will install or the position be threaded connection in installing.
The fuse assembly that the utility model provides, include fixed mount and multiple fuse, like this, relative to the fuse of existing powerful device, the electric current flowing through each fuse reduces greatly, therefore the consumption of quartz sand is smaller, thus the volume of fuse is smaller, facilitates the installation of fuse.
Existing powerful device bamboo product will consider several factors, therefore very harsh for the position size requirements of installing fuse, when installation site for fuse is strip, described fixed mount can be bar shaped, such as " one " font, and the installation site of fuse is often by the impact of multiple components and parts, therefore shape is not fixed, for this reason, described fixed mount can be set to bend, such as, " L " shape, arc, serpentine etc., to meet the demand of different installation sites.
How to fix on fixed mount for fuse, applicant goes back following two designs of do-it-yourself: 1, the two ends of described fuse have protruding 103, described fixed mount 101 there is the hole 104 corresponding with described projection, correspondence described herein, one is size and protruding wants corresponding, and to make projection can be stuck in the hole of described projection correspondence, two is that position will be corresponding to, to make fuse install, it is honest for accomplishing to install as far as possible; The hole clamping that described projection is corresponding with projection.Concrete when making fuse assembly, the projection of fuse is corresponded to protruding corresponding hole place, extruding makes it be stuck in protruding corresponding hole, fixing so more firm, and fuse can fully contact with fixed mount, can prevent loose contact from causing the damage of element.
2, there is screwed hole 105 at the two ends of described fuse, described fixed mount there is the hole 106 corresponding with described screwed hole, correspondence described herein, one is that screw thread will be corresponding to, can be threaded by the hole that the fixtures such as bolt are corresponding with screwed hole to make screwed hole, two is that position will be corresponding to, and to make fuse install, it is honest for accomplishing to install as far as possible; Described fuse is threaded with described fixed mount.Be threaded connection, fuse can be installed easily and take off, so as later detection, maintenance.
Conveniently fuse assembly is installed, described fixed mount is also provided with connecting hole 107.Be fixed on powerful device by connecting hole 107 by fuse assembly, connecting hole is preferably mounting hole, and such fuse assembly can suitably regulate when mounted.
Here is a kind of concrete structure of the fixed mount of the fuse assembly that the utility model provides, and as shown in Figure 2 and Figure 4, described fixed mount comprises end winding support frame, and described end winding support frame comprises fuse stationary plane 1011 and assembly stationary plane 1012;
Above-mentioned protruding corresponding hole or hole corresponding to screwed hole are positioned on described fuse stationary plane, and described connecting hole is positioned on assembly stationary plane.Fuse stationary plane is preferably vertical with assembly stationary plane, and the space that vertical stratification generally takies is smaller.Fixed mount is designed to two faces, fuse stationary plane is used for fixing fuse, and assembly stationary plane is for being fixed on powerful device by fuse assembly, and both are irrelevant mutually, and more convenient installation is fixed.
It should be noted, above-described embodiment is described the utility model instead of limits the utility model, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The utility model can by means of including the hardware of some different elements and realizing by means of the computer of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Claims (7)
1. a fuse assembly, is characterized in that, comprises fixed mount and multiple fuse, and described multiple fuse is fixed on described fixed mount, and multiple described fuse is connected in parallel.
2. fuse assembly according to claim 1, is characterized in that, described fixed mount is bending.
3. fuse assembly according to claim 2, is characterized in that, there is projection at the two ends of described fuse, described fixed mount has the hole corresponding with described projection, the hole clamping that described projection is corresponding with projection.
4. fuse assembly according to claim 2, is characterized in that, there is screwed hole at the two ends of described fuse, and described fixed mount has the hole corresponding with described screwed hole, and described fuse is threaded with described fixed mount.
5. the fuse assembly according to Claims 2 or 3, is characterized in that, described fixed mount has connecting hole.
6. fuse assembly according to claim 5, is characterized in that, described fixed mount comprises end winding support frame, and described end winding support frame comprises fuse stationary plane and assembly stationary plane;
Described protruding corresponding hole or hole corresponding to described screwed hole are positioned on described fuse stationary plane, and described connecting hole is positioned on assembly stationary plane.
7. fuse assembly according to claim 6, is characterized in that, described fuse stationary plane and assembly stationary plane are vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414589.XU CN204720404U (en) | 2015-06-16 | 2015-06-16 | A kind of fuse assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414589.XU CN204720404U (en) | 2015-06-16 | 2015-06-16 | A kind of fuse assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720404U true CN204720404U (en) | 2015-10-21 |
Family
ID=54319380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520414589.XU Expired - Fee Related CN204720404U (en) | 2015-06-16 | 2015-06-16 | A kind of fuse assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920721A (en) * | 2015-12-28 | 2017-07-04 | 南车株洲电力机车研究所有限公司 | A kind of insulating support for installing electrical equipment |
| CN111613491A (en) * | 2020-05-15 | 2020-09-01 | 南京萨特科技发展有限公司 | Adjustable low-voltage fuse and adjusting method |
-
2015
- 2015-06-16 CN CN201520414589.XU patent/CN204720404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920721A (en) * | 2015-12-28 | 2017-07-04 | 南车株洲电力机车研究所有限公司 | A kind of insulating support for installing electrical equipment |
| CN111613491A (en) * | 2020-05-15 | 2020-09-01 | 南京萨特科技发展有限公司 | Adjustable low-voltage fuse and adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |