CN207731891U - A kind of paster fuse of micro-cavity structure - Google Patents
A kind of paster fuse of micro-cavity structure Download PDFInfo
- Publication number
- CN207731891U CN207731891U CN201721790570.0U CN201721790570U CN207731891U CN 207731891 U CN207731891 U CN 207731891U CN 201721790570 U CN201721790570 U CN 201721790570U CN 207731891 U CN207731891 U CN 207731891U
- Authority
- CN
- China
- Prior art keywords
- fuse
- pedestal
- scolding tin
- copper cap
- copper
- 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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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000010949 copper Substances 0.000 claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 claims abstract description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000011521 glass Substances 0.000 claims abstract description 10
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims description 13
- 239000003365 glass fiber Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fuses (AREA)
Abstract
The utility model discloses a kind of paster fuses of micro-cavity structure, including copper cap, there are two the copper caps and is oppositely arranged, copper cap side close to each other is fixedly installed scolding tin, it is provided with glass wire between the scolding tin scolding tin, it is wound with fuse in the wire body of the glass wire, it is welded respectively at scolding tin at the both ends of fuse, it is provided with porcelain tube between described two copper caps, porcelain tube is set in the outside of scolding tin, it is provided with pedestal on the outside of the copper cap, inverted draw cut is offered at the top of the pedestal, copper cap is arranged in inverted draw cut, and the side contact connectio that copper cap is located remotely from each other has becket, the one end of the becket far from copper cap extends to the outside of pedestal, and it is fixedly connected with groups of springs one between pedestal and becket.The utility model is preferable to the protection of fuse, and the replacement of reasonable design, stable structure, fuse is more convenient, using popularization, meets use demand of the people in production and living.
Description
Technical field
The utility model is related to fuse technical field more particularly to a kind of paster fuses of micro-cavity structure.
Background technology
It when circuit malfunctions or exception, is constantly increased along with electric current, and raised electric current is possible to damage electricity
Certain important devices in road, it is also possible to burn circuit or even cause fire.If correctly having disposed fuse in circuit, that
Fuse will be when current anomaly be increased to certain height and temperature, itself fusing cut-out electric current, to play
Protect the effect of circuit safety operation.
The installation of existing fuse and fixed more inconvenient, also inadequate to the protection of fuse and complicated, inconvenience
In the replacement of people, it can not meet use demand of the people in production and living.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of micro-cavity structure proposed
Paster fuse.
To achieve the goals above, the utility model uses following technical solution：
A kind of paster fuse of micro-cavity structure, including copper cap, there are two the copper caps and is oppositely arranged, the copper cap phase
Mutually close side is fixedly installed scolding tin, and glass wire, the glass wire are provided between the scolding tin scolding tin
Wire body on be wound with fuse, the both ends of fuse are welded respectively at scolding tin, and porcelain tube, porcelain tube set are provided between described two copper caps
It is located at the outside of scolding tin, pedestal is provided on the outside of the copper cap, inverted draw cut is offered at the top of the pedestal, the setting of copper cap is being pushed up
In slot, and the side contact connectio that copper cap is located remotely from each other has becket, the one end of the becket far from copper cap to extend to pedestal
Outside, and be fixedly connected with groups of springs one between pedestal and becket, the side inner wall of the inverted draw cut offers cylinder
Turn trough is rotatably connected to bull stick in cylindrical turn trough, and the side of the bull stick extends in inverted draw cut and be fixedly connected with connection ring,
Being passed through in the connection ring has fixed rope, the one end of the fixed rope far from connection ring to be fixedly connected with plate, the plate
The through-hole on vertical direction is offered on plate body, side inner wall of the inverted draw cut far from bull stick offers horizontal card slot, and horizontal
The inner wall of card slot offers vertical hole, and the both sides inner wall of vertical hole offers side chamber, the plate far from fixed rope one
Side extends in horizontal card slot, and control-rod is slidably connected in vertical hole, limiting plate is fixedly connected on the body of rod of control-rod.
Preferably, the limiting plate is slidably connected in side chamber, and fixed company between limiting plate and the top inner wall of side chamber
It is connected to groups of springs two.
Preferably, the control-rod is T-shaped structure, and the top of pedestal is extended at the top of control-rod.
Preferably, the connection ring has several, and is arranged side by side.
Preferably, the cylindrical turn trough offers opening close to the side of horizontal card slot, and the side of bull stick is from opening
It extends through to the inside of pedestal.
Compared with prior art, the utility model has the beneficial effects that：
1：By adding copper cap, scolding tin, glass wire, fuse, porcelain tube, pedestal, becket, groups of springs one, bull stick, company
Connect cooperating for ring, fixed rope, plate, control-rod, limiting plate and groups of springs two and each component so that device is to copper cap
There is preferable protection with fuse；
2：The fixation and installation of fuse are more convenient, and structure is relatively stable, are conducive to promote.
The utility model is preferable to the protection of fuse, and the replacement of reasonable design, stable structure, fuse is more convenient,
Using popularization, use demand of the people in production and living is met.
Description of the drawings
Fig. 1 be the utility model proposes a kind of micro-cavity structure paster fuse main view cross-sectional view；
Fig. 2 be the utility model proposes a kind of micro-cavity structure paster fuse structural schematic diagram.
In figure：1 bronze medal cap, 2 scolding tin, 3 glass wires, 4 fuses, 5 porcelain tubes, 6 pedestals, 7 beckets, one, 9 turn of 8 groups of springs
Bar, 10 connection rings, 11 fixed ropes, 12 plates, 13 control-rods, 14 limiting plates, 15 groups of springs two.
Specific implementation mode
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.
Referring to Fig.1-2, a kind of paster fuse of micro-cavity structure, including copper cap 1, there are two copper caps 1 and is oppositely arranged, copper
The side close to each other of cap 1 is fixedly installed scolding tin 2, and glass wire 3, glass wire 3 are provided between 2 scolding tin of scolding tin
Wire body on be wound with fuse 4, the both ends of fuse 4 are welded respectively at scolding tin 2, and porcelain tube 5, porcelain tube 5 are provided between two copper caps 1
It is set in the outside of scolding tin 2, the outside of copper cap 1 is provided with pedestal 6, and the top of pedestal 6 offers inverted draw cut, and the setting of copper cap 1 is being pushed up
In slot, and the side contact connectio that copper cap 1 is located remotely from each other has becket 7, the one end of becket 7 far from copper cap 1 to extend to pedestal 6
Outside, and be fixedly connected with groups of springs 1 between pedestal 6 and becket 7, the side inner wall of inverted draw cut offers cylindrical turn
Slot is rotatably connected to bull stick 9 in cylindrical turn trough, and the side of bull stick 9 extends in inverted draw cut and is fixedly connected with connection ring 10, even
Connecing to pass through in ring 10 has fixed rope 11, the one end of fixed rope 11 far from connection ring 10 to be fixedly connected with plate 12, the plate of plate 12
Offering the through-hole on vertical direction on body, side inner wall of the inverted draw cut far from bull stick 9 offers horizontal card slot, and horizontal card slot
Inner wall offers vertical hole, and the both sides inner wall of vertical hole offers side chamber, and side of the plate 12 far from fixed rope 11 extends
In to horizontal card slot, control-rod 13 is slidably connected in vertical hole, limiting plate 14 is fixedly connected on the body of rod of control-rod 13,
Limiting plate 14 is slidably connected in side chamber, and groups of springs 2 15 is fixedly connected between limiting plate 14 and the top inner wall of side chamber,
Control-rod 13 is T-shaped structure, and the top of control-rod 13 extends to the top of pedestal 6, and connection ring 10 has several, and side by side
Setting, cylindrical turn trough offer opening close to the side of horizontal card slot, and the side of bull stick 9 is extended through from opening to pedestal
6 inside.
The operation principle of the utility model is：
When work, copper cap 1 is placed in inverted draw cut, under the promotion of groups of springs 1, copper cap 1 closely connects with becket 7
It touches, pulls up control-rod 13, plate 12 is inserted into from the side of horizontal card slot so that through-hole is connected to vertical hole, is unclamped
Control-rod 13, under the promotion of groups of springs 2 15, limiting plate 14 drives control-rod 13 to enter in through-hole so that plate 12 obtains
Fixed, fixed rope 11 protects the fuse in inverted draw cut.The utility model is preferable to the protection of fuse, reasonable design,
The replacement of stable structure, fuse is more convenient, using popularization, meets use demand of the people in production and living.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of paster fuse of micro-cavity structure, including copper cap (1), which is characterized in that there are two the copper caps (1) and opposite
Setting, the copper cap (1) side close to each other is fixedly installed scolding tin (2), glass is provided between scolding tin (2) scolding tin
Glass fiber line (3) is wound with fuse (4) in the wire body of the glass wire (3), and the both ends of fuse (4) are respectively at scolding tin (2)
It welds, is provided with porcelain tube (5) between described two copper caps (1), porcelain tube (5) is set in the outside of scolding tin (2), the copper cap (1)
Outside be provided with pedestal (6), offer inverted draw cut at the top of the pedestal (6), copper cap (1) is arranged in inverted draw cut, and copper cap (1)
The side being located remotely from each other, which connects, becket (7), and the one end of the becket (7) far from copper cap (1) extends to pedestal (6)
Outside, and be fixedly connected with groups of springs one (8) between pedestal (6) and becket (7), the side inner wall of the inverted draw cut opens up
There is cylindrical turn trough, bull stick (9) is rotatably connected in cylindrical turn trough, the side of the bull stick (9) extends in inverted draw cut and consolidates
Surely it is connected with connection ring (10), being passed through in the connection ring (10) has fixed rope (11), and the fixed rope (11) is far from connection ring
(10) one end is fixedly connected with plate (12), and the through-hole on vertical direction is offered on the plate body of the plate (12), described
Side inner wall of the inverted draw cut far from bull stick (9) offers horizontal card slot, and the inner wall of horizontal card slot offers vertical hole, vertical holes
The both sides inner wall in hole offers side chamber, and side of the plate (12) far from fixed rope (11) extends in horizontal card slot, vertically
Control-rod (13) is slidably connected in hole, and limiting plate (14) is fixedly connected on the body of rod of control-rod (13).
2. a kind of paster fuse of micro-cavity structure according to claim 1, which is characterized in that the limiting plate (14) is sliding
It is dynamic to be connected in side chamber, and limiting plate (14) is fixedly connected with groups of springs two (15) between the top inner wall of side chamber.
3. a kind of paster fuse of micro-cavity structure according to claim 1, which is characterized in that the control-rod (13) is
T-shaped structure, and the top of pedestal (6) is extended at the top of control-rod (13).
4. a kind of paster fuse of micro-cavity structure according to claim 1, which is characterized in that the connection ring (10) has
Several, and be arranged side by side.
5. a kind of paster fuse of micro-cavity structure according to claim 1, which is characterized in that the cylinder turn trough leans on
The side of nearly horizontal card slot offers opening, and the side of bull stick (9) is extended through from opening to the inside of pedestal (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790570.0U CN207731891U (en) | 2017-12-20 | 2017-12-20 | A kind of paster fuse of micro-cavity structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790570.0U CN207731891U (en) | 2017-12-20 | 2017-12-20 | A kind of paster fuse of micro-cavity structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731891U true CN207731891U (en) | 2018-08-14 |
Family
ID=63085609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721790570.0U Active CN207731891U (en) | 2017-12-20 | 2017-12-20 | A kind of paster fuse of micro-cavity structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071025A (en) * | 2019-05-04 | 2019-07-30 | 梁根如 | Intelligent circuit fuse protector |
-
2017
- 2017-12-20 CN CN201721790570.0U patent/CN207731891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071025A (en) * | 2019-05-04 | 2019-07-30 | 梁根如 | Intelligent circuit fuse protector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |