CN209312695U - A kind of dedicated miniature copper cap of cartridge fuse - Google Patents
A kind of dedicated miniature copper cap of cartridge fuse Download PDFInfo
- Publication number
- CN209312695U CN209312695U CN201821749235.0U CN201821749235U CN209312695U CN 209312695 U CN209312695 U CN 209312695U CN 201821749235 U CN201821749235 U CN 201821749235U CN 209312695 U CN209312695 U CN 209312695U
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- Prior art keywords
- copper cap
- cartridge fuse
- fuse
- cartridge
- stripper plate
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Abstract
The utility model is a kind of dedicated miniature copper cap of cartridge fuse, including copper cap ontology, cartridge fuse and fuse, the copper cap ontology is set to the both ends of cartridge fuse, the copper cap is set inside the body symmetrically arranged gripping mechanism, including connecting rod and stripper plate, the upper end of the connecting rod is fixedly connected with the inner wall of copper cap ontology, when this copper cap is installed, cartridge fuse is inserted into copper cap body interior, gripping mechanism set on copper cap body interior is squeezed, the anti-slip layer of the bottom of gripping mechanism squeezes the outside of cartridge fuse, realize the fixation to cartridge fuse, this kind design, the assembly of copper cap and protective tube is directly carried out by grafting, improve assembling speed.
Description
Technical field
The utility model relates to electric spare and accessory parts technical field, specially a kind of dedicated miniature copper cap of cartridge fuse.
Background technique
The emergency protective device of general low pressure alternating current mostly uses knife switch, porcelain Fuse wire box or the combination with fuse
Formula socket, whether the fusible link of such protector, which is burned out to open the lid or pull the plug out of the socket just, can know that, and replace fusible link
Need to have some tools could changing-overs than more complicated biggish spark is generated when in addition fusible link is blown, easily make porcelain body burn it is black,
Bakelite and plastic part burn deformation, and especially modular jack can not then be remedied once burning deformation, can only integral replacing, cause compared with
Big waste.
For some low power household electrical appliances, instrument and equipment, mostly in internal installation insurance fiber tube, fuse is sealed in glass
In pipe, the spark that when fusing generates will not damage other elements, and glass tube blacks, and keeps people very clear, cartridge fuse
Outside be provided with copper cap, the assembly of existing copper cap and cartridge fuse is inconvenient, it is therefore necessary to improvement is designed to it.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of dedicated miniature copper of cartridge fuse
Cap, to improve the problems mentioned above in the background art, the utility model is designed reasonably can be avoided effectively scalding and be overflowed
The problem of.
In order to improve the above problem, the utility model is to embody by the following technical solutions: a kind of cartridge fuse is special
Miniature copper cap, including copper cap ontology, cartridge fuse and fuse, the copper cap ontology are set to the both ends of cartridge fuse, institute
State copper cap and be set inside the body symmetrically arranged gripping mechanism, including connecting rod and stripper plate, the upper end of the connecting rod with
The inner wall of copper cap ontology is fixedly connected, and the bottom of the connecting rod is connected with two symmetrically arranged sliding bars by shaft, described
The middle position of sliding bar is equipped with fixed block, is connected between two fixed blocks by brute spring, the bottom of the sliding bar is equipped with
Sliding block, the sliding block and the sliding slot of stripper plate upper surface are slidably connected, and the bottom of the stripper plate is equipped with anti-slip layer.
As a kind of preferred embodiment of the utility model, the stripper plate is integrated with anti-slip layer vulcanization.
As a kind of preferred embodiment of the utility model, the anti-slip layer is arcuate structure, and uses soft rubber material
Material is made.
As a kind of preferred embodiment of the utility model, the middle position of the copper cap ontology is welded equipped with fuse
Hole, the welding hole are welded with the fuse both ends being set to inside cartridge fuse.
As a kind of preferred embodiment of the utility model, the cartridge fuse is using transparent toughened glass material system
At hollow cylindrical structure.
The utility model has the beneficial effects that a kind of dedicated miniature copper cap of cartridge fuse of the utility model, including copper cap
Ontology, cartridge fuse, fuse, welding hole, gripping mechanism, connecting rod, sliding bar, fixed block, sliding block, stripper plate, anti-slip layer,
Shaft, brute spring, sliding slot.
1. this copper cap install, cartridge fuse be inserted into copper cap body interior, set on copper cap body interior gripping mechanism by
Anti-slip layer to extruding, the bottom of gripping mechanism squeezes the outside of cartridge fuse, realizes the fixation to cartridge fuse, should
Kind design, the assembly of copper cap and protective tube is directly carried out by grafting, improves assembling speed.
The utility model compensates for the shortcoming in background technique to a certain extent.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the dedicated miniature copper cap of cartridge fuse of the utility model；
Fig. 2 is a kind of dedicated miniature copper cap gripping mechanism structure chart of cartridge fuse of the utility model；
Fig. 3 is a kind of dedicated miniature copper cap stripper plate top view of cartridge fuse of the utility model；
In figure: 1, copper cap ontology；2, cartridge fuse；3, fuse；4, welding hole；5, gripping mechanism；51, connecting rod；
52, sliding bar；53, fixed block；54, sliding block；55, stripper plate；56, anti-slip layer；57, shaft；58, brute spring；59, sliding slot.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of dedicated miniature copper cap of cartridge fuse,
Including copper cap sheet 1, cartridge fuse 2 and fuse 3, which is characterized in that the copper cap ontology 1 is set to the both ends of cartridge fuse 2,
The gripping mechanism 5 that the inside of the copper cap ontology 1 is provided symmetrically, including connecting rod 51 and stripper plate 55, the connecting rod
51 upper end is fixedly connected with the inner wall of copper cap ontology 1, and the bottom of the connecting rod 51 is connected with two by shaft 57 and symmetrically sets
The sliding bar 52 set, the middle position of the sliding bar 52 are equipped with fixed block 53, pass through brute spring 58 between two fixed blocks 53
The bottom of connection, the sliding bar 52 is equipped with sliding block 54, and the sliding block 54 and the sliding slot 59 of 55 upper surface of stripper plate are slidably connected, institute
The bottom for stating stripper plate 55 is equipped with anti-slip layer 56.
Working principle: when copper cap is installed, cartridge fuse 2 is inserted into inside copper cap ontology 1, the card inside copper cap ontology 1
Tight device 5 is squeezed, and the anti-slip layer 56 of the bottom of gripping mechanism 5 squeezes the outside of cartridge fuse 2, is realized to insurance
The fixation of fiber tube 2, this kind design, the assembly of copper cap ontology 1 Yu cartridge fuse 2 is directly carried out by grafting, improves assembling speed.
As a kind of preferred embodiment of the utility model, the stripper plate 55 is integrated with the vulcanization of anti-slip layer 56.
As a kind of preferred embodiment of the utility model, the anti-slip layer 56 is arcuate structure, and uses soft rubber
Material is made.
As a kind of preferred embodiment of the utility model, the middle position of the copper cap ontology 1 is equipped with insurance wire bond
Hole 4 is connect, which welds with the fuse both ends being set to inside cartridge fuse 2.
As a kind of preferred embodiment of the utility model, the cartridge fuse 2 is using transparent toughened glass material
Manufactured hollow cylindrical structure.
This copper cap install when, cartridge fuse be inserted into copper cap body interior, set on copper cap body interior gripping mechanism by
It squeezes, the anti-slip layer of the bottom of gripping mechanism squeezes the outside of cartridge fuse, realizes the fixation to cartridge fuse, this kind
Design directly carries out the assembly of copper cap and protective tube by grafting, improves assembling speed.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment only includes
One independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should incite somebody to action
As a whole, the technical solutions in the various embodiments may also be suitably combined for specification, and forming those skilled in the art can
With the other embodiments of understanding.
Claims (5)
1. a kind of dedicated miniature copper cap of cartridge fuse, including copper cap ontology (1), cartridge fuse (2) and fuse (3), special
Sign is that the copper cap ontology (1) is set to the both ends of cartridge fuse (2), and the inside of the copper cap ontology (1) is provided symmetrically
Gripping mechanism (5), including connecting rod (51) and stripper plate (55), the upper end of the connecting rod (51) and copper cap ontology (1)
Inner wall is fixedly connected, and the bottom of the connecting rod (51) is connected with two symmetrically arranged sliding bars (52), institute by shaft (57)
The middle position for stating sliding bar (52) is equipped with fixed block (53), is connected between two fixed blocks (53) by brute spring (58), institute
The bottom for stating sliding bar (52) is equipped with sliding block (54), and the sliding slot (59) of the sliding block (54) and stripper plate (55) upper surface, which slides, to be connected
It connects, the bottom of the stripper plate (55) is equipped with anti-slip layer (56).
2. the dedicated miniature copper cap of a kind of cartridge fuse according to claim 1, which is characterized in that the stripper plate (55)
It is integrated with anti-slip layer (56) vulcanization.
3. the dedicated miniature copper cap of a kind of cartridge fuse according to claim 1, which is characterized in that the anti-slip layer (56)
For arcuate structure, and it is made of soft rubber material.
4. the dedicated miniature copper cap of a kind of cartridge fuse according to claim 1, which is characterized in that the copper cap ontology
(1) middle position is equipped with fuse welding hole (4), the welding hole (4) the fuse both ends internal with cartridge fuse (2) are set to
Welding.
5. the dedicated miniature copper cap of a kind of cartridge fuse according to claim 1, which is characterized in that the cartridge fuse
(2) for using cylindrical structure hollow made of transparent toughened glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749235.0U CN209312695U (en) | 2018-10-26 | 2018-10-26 | A kind of dedicated miniature copper cap of cartridge fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749235.0U CN209312695U (en) | 2018-10-26 | 2018-10-26 | A kind of dedicated miniature copper cap of cartridge fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209312695U true CN209312695U (en) | 2019-08-27 |
Family
ID=67671598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749235.0U Active CN209312695U (en) | 2018-10-26 | 2018-10-26 | A kind of dedicated miniature copper cap of cartridge fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209312695U (en) |
-
2018
- 2018-10-26 CN CN201821749235.0U patent/CN209312695U/en active Active
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| GR01 | Patent grant |