CN207611735U - A kind of fuse being easily installed - Google Patents
A kind of fuse being easily installed Download PDFInfo
- Publication number
- CN207611735U CN207611735U CN201820255611.4U CN201820255611U CN207611735U CN 207611735 U CN207611735 U CN 207611735U CN 201820255611 U CN201820255611 U CN 201820255611U CN 207611735 U CN207611735 U CN 207611735U
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- Prior art keywords
- fuse
- wall
- exterior walls
- top exterior
- base box
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Abstract
The utility model discloses a kind of fuses being easily installed, including base box, the top exterior walls of the base box are set as openning shape, and the both sides of base box bottom interior wall are equipped with support base by bolt, the top exterior walls of the support base are equipped with the fixed link being vertically arranged by bolt, and the top of fixed link outer circumferential walls is threaded with fixing nut, the top exterior walls of the support base are equipped with conductive sheet by bolt, and the top exterior walls of conductive sheet offer through-hole, the conductive sheet is welded with conducting wire close to the side outer wall of base box.The utility model installs fuse by being fixed by socket bar, it is connect with external circuit by conductive sheet, it is easy to operate, easy for assemble or unload quick, fuse bodies are arranged in base box and cover board, can effectively prevent contamination dust or by moisture corrosion, extend its service life, internal temperature can be prevented excessively high by the way that temperature sensor is arranged, damage fuse bodies, it is safe and reliable.
Description
Technical field
The utility model is related to fuse technologies field more particularly to a kind of fuses being easily installed.
Background technology
Fuse (fuse) refers to so that melt is fused when electric current is more than specified value with the heat that itself is generated, disconnecting electricity
A kind of electric appliance on road, fuse be according to electric current be more than specified value for a period of time after, keep melt molten with heat of its own generation
Change, to make circuit disconnect；It is widely used in high and low voltage electric distribution with a kind of current protector, fuse made of this principle
It is to apply most common protection device as the protector of short circuit and overcurrent in system and control system and electrical equipment
One of, fuse is a kind of overcurrent protective device, fuse mainly by melt and fusion tube and it is outer it is filled it is equal partly form, make
Fuse is series at by protection circuit by the used time, when being more than specified value by the electric current of protection circuit, and passes through certain time
Afterwards, the heat fusing melt generated by melt itself, makes circuit disconnect, to play the role of protection, existing fuse makes
Used time installation is inconvenient.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and what is proposed a kind of is easily installed
Fuse.
To achieve the goals above, the utility model uses following technical solution：
The top exterior walls of a kind of fuse being easily installed, including base box, the base box are set as openning shape, and bottom
The both sides of seat box bottom interior wall are equipped with support base by bolt, and the top exterior walls of the support base are equipped with perpendicular by bolt
The fixed link being directly arranged, and the top of fixed link outer circumferential walls is threaded with fixing nut, the top exterior walls of the support base
Conductive sheet is installed by bolt, and the top exterior walls of conductive sheet offer through-hole, the conductive sheet is close to the side of base box
Outer wall is welded with conducting wire, and fuse bodies are provided between two support bases, and the both ends outer wall of the fuse bodies welds
It is connected to horizontally disposed fixed ring, and the outer circumferential walls of the circumferential inner wall of fixed ring and fixed link are socketed, the two of the base box
Side outer wall offers perforation, and one end of base box top exterior walls is hinged with cover board, and the bottom interior wall of the cover board offers
Mounting hole, and the top inner wall of mounting hole is equipped with temperature sensor by bolt, the top exterior walls of the cover board offer peace
Tankage, and the bottom interior wall of mounting groove is equipped with buzzer by bolt.
Preferably, the circumferential inner wall that the outer circumferential walls of two conducting wires are perforated with two respectively is socketed, and cover board bottom
One end of outer wall and the top exterior walls of base box are clamped.
Preferably, the conductive sheet is located at the lower section of fixed ring, and the outer circumferential walls of the circumferential inner wall of through-hole and fixed link
Socket.
Preferably, the fixing nut is located at the top of fixed ring, and support base is round-like structure.
Preferably, the temperature sensor is located at the centre position of cover board bottom outer wall, and buzzer is located at the top of cover board
The side of outer wall.
Preferably, the temperature sensor is connected with controller by signal wire, and controller passes through switch and buzzer
Connection.
The beneficial effects of the utility model are：
1. a kind of fuse being easily installed allows fixed ring to be directly sleeved on by the setting of fixed ring and mounting hole
In fixed link, fuse bodies are fixed with fixing nut, dismounting is quick, and installation is simple and convenient.
2. it is empty with the external world to reduce fuse bodies by the setting of base box and cover board for a kind of fuse being easily installed
The contact of gas prevents the dust that is corroded or is infected with, and ensures the normal work of fuse bodies, and extend fuse bodies uses the longevity
Life.
3. a kind of fuse being easily installed can be prevented inside base box by being provided with temperature sensor and buzzer
Temperature is excessively high, damages fuse bodies or other components, safe and reliable.
Description of the drawings
Fig. 1 be the utility model proposes a kind of fuse being easily installed schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of fuse being easily installed support base overlooking structure diagram.
In figure：1 base box, 2 support bases, 3 fixed links, 4 conductive sheets, 5 through-holes, 6 conducting wires, 7 fuse bodies, 8 fixed rings,
9 fixing nuts, 10 perforation, 11 cover boards, 12 mounting holes, 13 temperature sensors, 14 mounting grooves, 15 buzzers.
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 fuse being easily installed, including base box 1, the top exterior walls of base box 1 are set on
Mouth shape, and the both sides of 1 bottom interior wall of base box are equipped with support base 2 by bolt, the top exterior walls of support base 2 pass through bolt
The fixed link 3 being vertically arranged is installed, and the top of 3 outer circumferential walls of fixed link is threaded with fixing nut 9, support base 2
Top exterior walls are equipped with conductive sheet 4 by bolt, and the top exterior walls of conductive sheet 4 offer through-hole 5, and conductive sheet 4 is close to pedestal
The side outer wall of box 1 is welded with conducting wire 6, and fuse bodies 7, the both ends of fuse bodies 7 are provided between two support bases 2
Outer wall is welded with horizontally disposed fixed ring 8, and the circumferential inner wall of fixed ring 8 and the outer circumferential walls of fixed link 3 are socketed, pedestal
The both sides outer wall of box 1 offers perforation 10, and one end of 1 top exterior walls of base box is hinged with cover board 11, the bottom of cover board 11
Inner wall offers mounting hole 12, and the top inner wall of mounting hole 12 is equipped with temperature sensor 13, the top of cover board 11 by bolt
Portion's outer wall offers mounting groove 14, and the bottom interior wall of mounting groove 14 is equipped with buzzer 15 by bolt.
In the utility model, the outer circumferential walls of two conducting wires 6 are socketed with the circumferential inner wall of two perforation 10 respectively, and cover board
One end of 11 bottom outer walls is clamped with the top exterior walls of base box 1, and conductive sheet 4 is located at the lower section of fixed ring 8, and the circle of through-hole 5
All inner walls and the outer circumferential walls of fixed link 3 are socketed, and fixing nut 9 is located at the top of fixed ring 8, and support base 2 is round table-like knot
Structure, temperature sensor 13 is located at the centre position of 11 bottom outer wall of cover board, and buzzer 15 is located at the one of 11 top exterior walls of cover board
Side, temperature sensor 13 is connected with controller by signal wire, and controller is connect by switching with buzzer 15.
Operation principle：The design is mainly for a kind of fuse being easily installed, when needing replacing fuse, as long as will melt
The fixed ring 8 at disconnected 7 both ends of device main body puts on fixed link 3, is fixed with fixing nut 9, fuse bodies 7 by with it is solid
The conductive sheet 4 for determining the contact of ring 8 is connected with external circuit, plays the protective effect of circuit, fuse bodies 7 are only needed to change i.e. with changing
Can, simple to operate, fuse bodies 7 are placed in closed box by base box 1 and cover board 11, prevent contamination dust and sky
Moisture corrosion in gas, internal temperature can be prevented by the setting of temperature sensor 13 by extending the service life of fuse bodies 7
It is excessively high, fuse bodies 7 are damaged, it is safe and reliable.
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 (6)
1. a kind of fuse being easily installed, including base box (1), which is characterized in that the top exterior walls of the base box (1) are set
It is set to openning shape, and the both sides of base box (1) bottom interior wall are equipped with support base (2) by bolt, the support base (2)
Top exterior walls are equipped with the fixed link (3) being vertically arranged by bolt, and the top of fixed link (3) outer circumferential walls is threaded with
The top exterior walls of fixing nut (9), the support base (2) are equipped with conductive sheet (4), and the top of conductive sheet (4) by bolt
Outer wall offers through-hole (5), and the conductive sheet (4) is welded with conducting wire (6), and two branch close to the side outer wall of base box (1)
It is provided with fuse bodies (7) between support seat (2), the both ends outer walls of the fuse bodies (7) is welded with horizontally disposed
Fixed ring (8), and the circumferential inner wall of fixed ring (8) and the outer circumferential walls of fixed link (3) are socketed, the both sides of the base box (1)
Outer wall offers perforation (10), and one end of base box (1) top exterior walls is hinged with cover board (11), the bottom of the cover board (11)
Portion's inner wall offers mounting hole (12), and the top inner wall of mounting hole (12) is equipped with temperature sensor (13), institute by bolt
The top exterior walls for stating cover board (11) offer mounting groove (14), and the bottom interior wall of mounting groove (14) is equipped with buzzing by bolt
Device (15).
2. a kind of fuse being easily installed according to claim 1, which is characterized in that the circle of two conducting wires (6)
All outer walls are socketed with the circumferential inner wall of two perforation (10) respectively, and one end of cover board (11) bottom outer wall and base box (1)
Top exterior walls are clamped.
3. a kind of fuse being easily installed according to claim 1, which is characterized in that the conductive sheet (4) is located at solid
Determine the lower section of ring (8), and the circumferential inner wall of through-hole (5) and the outer circumferential walls of fixed link (3) are socketed.
4. a kind of fuse being easily installed according to claim 1, which is characterized in that the fixing nut (9) is located at
The top of fixed ring (8), and support base (2) is round-like structure.
5. a kind of fuse being easily installed according to claim 1, which is characterized in that temperature sensor (13) position
In the centre position of cover board (11) bottom outer wall, and buzzer (15) is located at the side of cover board (11) top exterior walls.
6. a kind of fuse being easily installed according to claim 1, which is characterized in that the temperature sensor (13) is logical
It crosses signal wire and is connected with controller, and controller is connect by switching with buzzer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255611.4U CN207611735U (en) | 2018-02-13 | 2018-02-13 | A kind of fuse being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255611.4U CN207611735U (en) | 2018-02-13 | 2018-02-13 | A kind of fuse being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611735U true CN207611735U (en) | 2018-07-13 |
Family
ID=62800118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255611.4U Active CN207611735U (en) | 2018-02-13 | 2018-02-13 | A kind of fuse being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192636A (en) * | 2018-10-26 | 2019-01-11 | 东莞市福实五金有限公司 | Fuse the preparation method of core in a kind of novel early warning fuse and fuse |
| CN110379687A (en) * | 2019-08-08 | 2019-10-25 | 黄山泰客轨道电气有限公司 | A kind of fuse mounting device |
-
2018
- 2018-02-13 CN CN201820255611.4U patent/CN207611735U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192636A (en) * | 2018-10-26 | 2019-01-11 | 东莞市福实五金有限公司 | Fuse the preparation method of core in a kind of novel early warning fuse and fuse |
| CN110379687A (en) * | 2019-08-08 | 2019-10-25 | 黄山泰客轨道电气有限公司 | A kind of fuse mounting device |
| CN110379687B (en) * | 2019-08-08 | 2021-04-09 | 黄山泰客轨道电气有限公司 | Fuse installation device |
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| GR01 | Patent grant |