CN205609424U - Fuse switch - Google Patents
Fuse switch Download PDFInfo
- Publication number
- CN205609424U CN205609424U CN201620428807.XU CN201620428807U CN205609424U CN 205609424 U CN205609424 U CN 205609424U CN 201620428807 U CN201620428807 U CN 201620428807U CN 205609424 U CN205609424 U CN 205609424U
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- Prior art keywords
- fuse
- switch
- conductive clamp
- base
- connecting portion
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Abstract
The utility model provides a fuse switch, it includes: base, base apron, a plurality of electrically conductive clamp, a plurality of electrically conductive double -layered guard shield, a plurality of spring cardboard and a plurality of fuse -element, wherein install on the base to the rotatable formula of base apron, the base is equipped with a plurality ofly to be gone up lateral walls and accommodates the chamber under the upwards open -ended that lateral walls enclose by a plurality of going up, base apron be equipped with a plurality of lateral walls down and the upwards open -ended that encloses by a plurality of lateral walls down on accommodate the chamber, a plurality of fuse -elemenies are installed at the last intracavity of acceping, and each fuse -element has insulating fixed body and a blade terminal, each blade terminal including inlay the portion that buries underground of being fixed in fixed body of burying, forward extend the first connecting portion that surpass fixed body, and the ranging back surpass the second connecting portion of fixing the body, a plurality of electrically conductive clamps include the electrically conductive clamp of the first row who is connected with corresponding first connecting portion and arrange electrically conductive the clamp with the second that corresponding second connecting portion are connected. This fuse switch simple to operate, simple and easy, extensive applicability, use supporting couple can the direct mount on the pole, do not need the function of can switching on of other supporting cabinets bodies and equipment. Waterproof, the dustproof drainage design that reaches, rainy season, tan by the sun the bad weather and all be suitable for.
Description
Technical field
This utility model relates to a kind of field of switches, especially relates to a kind of fuse-switch.
Background technology
Fuse-switch is in a fuse assembly declined, and a cartridge fuse comprising a fuse connection is tied by a breech lock
Structure keeps, and to be interconnected by upper and lower terminals, these lower terminals have a connected supporting structure, and
Combine a toggle piece or on this supporting structure and on the lower end of cartridge fuse pivot, be used for decline cartridge fuse with
Departing from bolt lock structure, and allow cartridge fuse to be pivotally lowered into a down position, a fin is on this toggle piece
Pivoting and be suitable to be connected suppression by fuse, a spring biases this fin, is used for when it operates from cartridge fuse
In withdraw from the fuse coupling part being released, and, decline auxiliary device act on toggle piece and cartridge fuse it
Between to bias toggle piece, thus pivot and decline and disengage bolt lock structure.In electrical equipment, fuse or low break
Road device class has a lot of purposes from work protector at one's side in the past, and these machine is such as made correct selection or makes
With, usually can encounter the situation that not must meet.Extra-lnigh tension system or the electric power of ordinary high pressure system
Machine situation, it can be facultative the most important, has the selection shut down, process to be necessary prudent.
The fuse-switch of prior art is installed convenient not, simple, and the suitability is narrow.In view of above prior art
Shortcoming, main purpose of the present utility model is to provide a kind of fuse-switch.
Utility model content
The utility model proposes a kind of fuse-switch, solve prior art fuse-switch install convenient not,
Simply, the defect that the suitability is narrow.
The technical solution of the utility model is achieved in that
A kind of fuse-switch, comprising: base, base cover plate, some conductive clamps, some conductive clamp guard shields,
Some spring clamp plates and some melts, wherein said base cover plate is arranged on base in rotatable manner,
Described base is provided with some upper side walls and the downwardly open lower host cavity surrounded by some upper side walls, the described end
Flap plate is provided with some lower wall and the upper host cavity of upward opening surrounded by some lower wall, described some
Melt is arranged in host cavity, and each melt has the fixing body of insulation and blade terminal, each blade end
Attached bag include edge bury the embedded portion being fixed on fixing body, the first connecting portion of extending beyond forward fixing body,
And extending backward more than the second connecting portion of fixing body, described some conductive clamps include being connected with corresponding first
First row conductive clamp that portion connects and the second row conductive clamp that is connected with corresponding second connecting portion.
Compared with prior art, this utility model has the advantages that fuse-switch is easy for installation, simple
Easily, the suitability is wide, uses matching hook can be directly installed on electric pole, it is not necessary to other supporting cabinets and
Equipment can be energized running.Waterproof and dustproof and Drainage Design；Rainy season, to tan by the sun vile weather the most applicable.Molten
Disconnected device formula disconnecting switch；Annex fuse and disconnecting switch effect.Cut-offfing easy and simple to handle, emergency allows
Charged cut-off and connect.Conductive clamp guard shield chamber design, prevents three-phase flashover, short circuit.
This utility model further improves as follows:
Further, described some spring clamp plates are connected to the fixing body of corresponding melt.
Further, each conductive clamp in described first row conductive clamp includes the first line portion and the first clamping
Portion, each first line portion is provided with the first take-up hole for clamping wire, and described first clamping part is used for clamping
First connecting portion.
Further, each conductive clamp in described second row conductive clamp includes the second line portion and the second clamping
Portion, each second line portion is provided with the second take-up hole for clamping wire, and described second clamping part is used for clamping
Second connecting portion.
Further, described some conductive clamp guard shields include protecting for the first conductive clamp fixing the first clamping part
Cover.
Further, described some conductive clamp guard shields include protecting for the second conductive clamp fixing the second clamping part
Cover.
Further, described fuse-switch also includes outside the first outer housing and second being rotatably mounted on base
Cover, described first outer housing is used for covering in the first line portion, and described second outer housing is used for covering in the second line portion
On.
Further, described first line portion has the first lock-screw mounted thereto, described first lock
Tight screw is inserted in the wire in the first take-up hole for employing in the first take-up hole inward turning transfer with fixing.
Further, described second line portion has the second lock-screw mounted thereto, described second lock
Tight screw is inserted in the wire in the second take-up hole for employing in the second take-up hole inward turning transfer with fixing.
Further, described first row conductive clamp and second row conductive clamp all include three conductive clamps.
Compared with prior art, this utility model has the advantages that fuse-switch is easy for installation, simple
Easily, the suitability is wide, uses matching hook can be directly installed on electric pole, it is not necessary to other supporting cabinets and
Equipment can be energized running.Waterproof and dustproof and Drainage Design；Rainy season, to tan by the sun vile weather the most applicable.Molten
Disconnected device formula disconnecting switch；Annex fuse and disconnecting switch effect.Cut-offfing easy and simple to handle, emergency allows
Charged cut-off and connect.Conductive clamp guard shield chamber design, prevents three-phase flashover, short circuit.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the axonometric chart under the not closed state of a kind of fuse-switch of this utility model；
Fig. 2 is another view stereo figure of a kind of fuse-switch；
Fig. 3 is the exploded view of a kind of fuse-switch shown in Fig. 1；
Fig. 4 is another visual angle exploded view of a kind of fuse-switch shown in Fig. 3.
Wherein: fuse-switch 100, base 1, upper side wall 11, lower host cavity 12, base cover plate 2, downside
Wall 21, upper host cavity 22, conductive clamp 3, first row conductive clamp 31, the first line portion 311, the first clamping
Portion 312, the first take-up hole 313, second row conductive clamp 32, the second line portion 321, the second clamping part 322,
Second take-up hole 323, conductive clamp guard shield 4, the first conductive clamp guard shield 41, the second conductive clamp guard shield 42, bullet
Spring clamp 5, melt 6, fixing body 61, blade terminal 62, the first connecting portion 621, the second connecting portion
622, the first outer housing 71, the second outer housing 72, the first lock-screw 81, the second lock-screw 82.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
As shown in Figures 1 to 4, a kind of fuse-switch 100 of the present utility model, comprising: base 1, the end
Flap plate 2, some conductive clamps 3, some conductive clamp guard shields 4, some spring clamp plates 5 and some melts 6.
Base cover plate 2 is arranged on base 1 in rotatable manner, and described base 1 is provided with some upper side wall 11 Hes
The downwardly open lower host cavity 12 surrounded by some upper side walls 11, described base cover plate 2 is provided with some downsides
Wall 21 and the upper host cavity 22 of upward opening surrounded by some lower wall 21.Some melts 6 are arranged on
In host cavity 22, each melt 6 has the fixing body 61 of insulation and blade terminal 62, each blade terminal
62 include inlaying the first company buried the embedded portion being fixed on fixing body 61, extend beyond forward fixing body 61
Meet portion 621 and extend backward more than the second connecting portion 622 of fixing body 61.Described some conductive clamps 3
Connect including the first row conductive clamp 31 being connected with corresponding first connecting portion 621 with corresponding second connecting portion 622
The second row conductive clamp 32 connect.
Some spring clamp plates 5 are connected to the fixing body 61 of corresponding melt 6.Described first row conductive clamp
Each conductive clamp in 31 includes the first line portion 311 and the first clamping part 312, each first line portion 311
Being provided with the first take-up hole 313 for clamping wire, described first clamping part 312 is for clamping the first connecting portion
621.Each conductive clamp in described second row conductive clamp 32 includes the second line portion 321 and the second clamping part
322, each second line portion 321 is provided with the second take-up hole 323 for clamping wire, described second clamping part
322 for clamping the second connecting portion 622.
Some conductive clamp guard shields 4 include the first conductive clamp guard shield 41 for fixing the first clamping part 312.Institute
State some conductive clamp guard shields 4 and include the second conductive clamp guard shield 42 for fixing the second clamping part 322.Described
Fuse-switch 100 also includes the first outer housing 71 and the second outer housing 72 being rotatably mounted on base 1, described
First outer housing 71 is used for covering in the first line portion 311, and described second outer housing 72 is used for covering at the second line
In portion 321.
First line portion 311 has the first lock-screw 81 mounted thereto, described first lock-screw 81
It is inserted in the wire in the first take-up hole 313 with fixing for employing in the first take-up hole 313 inward turning transfer.
Described second line portion 321 has the second lock-screw 82 mounted thereto, described second lock-screw 82
It is inserted in the wire in the second take-up hole 323 with fixing for employing in the second take-up hole 323 inward turning transfer.
Described first row conductive clamp 31 and second row conductive clamp 32 all include three conductive clamps.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All in spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
The interior of protection domain of the present utility model should be included in.
Claims (10)
1. a fuse-switch, comprising: base, base cover plate, some conductive clamps, some conductive clamps protect
Cover, some spring clamp plates and some melts, it is characterised in that: described base cover plate is pacified in rotatable manner
Being contained on base, described base is provided with some upper side walls and the downwardly open lower receipts surrounded by some upper side walls
Cavity volume, described base cover plate is provided with some lower wall and the upper collecting of upward opening surrounded by some lower wall
Chamber, described some melts are arranged in host cavity, and each melt has the fixing body of insulation and blade terminal,
Each blade terminal includes inlaying burying and is fixed on the embedded portion of fixing body, extends beyond the of fixing body forward
A junction and extend backward more than the second connecting portion of fixing body, described some conductive clamps include and phase
Answer the first row conductive clamp that the first connecting portion connects and the second row conductive clamp being connected with corresponding second connecting portion.
2. a kind of fuse-switch, it is characterised in that: described some spring clamp plates are respectively
It is connected to the fixing body of corresponding melt.
3. a kind of fuse-switch, it is characterised in that: in described first row conductive clamp
Each conductive clamp includes that the first line portion and the first clamping part, each first line portion are provided with for clamping wire
First take-up hole, described first clamping part is for clamping the first connecting portion.
4. a kind of fuse-switch, it is characterised in that: in described second row conductive clamp
Each conductive clamp includes that the second line portion and the second clamping part, each second line portion are provided with for clamping wire
Second take-up hole, described second clamping part is for clamping the second connecting portion.
5. a kind of fuse-switch, it is characterised in that: described some conductive clamp guard shield bags
Include the first conductive clamp guard shield for fixing the first clamping part.
6. a kind of fuse-switch, it is characterised in that: described some conductive clamp guard shield bags
Include the second conductive clamp guard shield for fixing the second clamping part.
7. a kind of fuse-switch, it is characterised in that: described fuse-switch also includes rotation
Rotatable the first outer housing being arranged on base and the second outer housing, described first outer housing is used for covering in the first line portion
On, described second outer housing is used for covering in the second line portion.
8. a kind of fuse-switch, it is characterised in that: described first line portion has peace
Being contained in the first lock-screw thereon, described first lock-screw is for employing in the first take-up hole inward turning transfer
It is inserted in the wire in the first take-up hole with fixing.
9. a kind of fuse-switch, it is characterised in that: described second line portion has peace
Being contained in the second lock-screw thereon, described second lock-screw is for employing in the second take-up hole inward turning transfer
It is inserted in the wire in the second take-up hole with fixing.
10. as claimed in claim 9 a kind of fuse-switch, it is characterised in that: described first row conductive clamp and
Second row conductive clamp all includes three conductive clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428807.XU CN205609424U (en) | 2016-05-12 | 2016-05-12 | Fuse switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428807.XU CN205609424U (en) | 2016-05-12 | 2016-05-12 | Fuse switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205609424U true CN205609424U (en) | 2016-09-28 |
Family
ID=56967194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428807.XU Active CN205609424U (en) | 2016-05-12 | 2016-05-12 | Fuse switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205609424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706065A (en) * | 2017-11-21 | 2018-02-16 | 国网山东省电力公司烟台供电公司 | A kind of box-type fuse being applied under wet environment |
-
2016
- 2016-05-12 CN CN201620428807.XU patent/CN205609424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706065A (en) * | 2017-11-21 | 2018-02-16 | 国网山东省电力公司烟台供电公司 | A kind of box-type fuse being applied under wet environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Wuhu County Economic Development Zone, Wuhu Eastern 241100 Anhui province Wuhu city two Road No. 518 Patentee after: Anda electric Polytron Technologies Inc Address before: Wuhu County Economic Development Zone, Wuhu Eastern 241100 Anhui province Wuhu city two road Patentee before: Hongguang power transmission and distribution equipment Co. Ltd. |