CN218482193U - Fuse convenient to dismantle and change - Google Patents
Fuse convenient to dismantle and change Download PDFInfo
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- CN218482193U CN218482193U CN202222389145.8U CN202222389145U CN218482193U CN 218482193 U CN218482193 U CN 218482193U CN 202222389145 U CN202222389145 U CN 202222389145U CN 218482193 U CN218482193 U CN 218482193U
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- fuse
- sleeve pipe
- fixedly installed
- support frame
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Abstract
The utility model discloses a fuse convenient to dismantle and change relates to fuse technical field, this fuse convenient to dismantle and change, the on-line screen storage device comprises a base, the top fixed surface of base installs the support column, the top fixed mounting of support column has sleeve pipe one, movable groove has been seted up on the top surface of base, movable groove's inside movable mounting has the support frame, the inner wall fixed mounting of support frame has sleeve pipe two, sleeve pipe two's the outside is provided with coupling assembling one, coupling assembling mainly is used for connecting sleeve pipe one and sleeve pipe two, sleeve pipe one's the outside is provided with coupling assembling two. This fuse convenient to dismantle and change is mainly used for connecting sleeve pipe one and sleeve pipe two through setting up adapter sleeve one and adapter sleeve two, and wherein the rethread screw is used with the cooperation of reference column and support frame and activity groove to reach the dismantlement to sleeve pipe one and sleeve pipe two fast.
Description
Technical Field
The utility model relates to a fuse technical field specifically is a fuse convenient to dismantle and change.
Background
The fuse is an electric appliance which fuses a fuse body by heat generated by the fuse body when current exceeds a specified value and breaks a circuit, the fuse body melts the fuse body by the heat generated by the fuse body after the current exceeds the specified value for a period of time, so that the circuit is broken, and the fuse is used as a protector for short circuit and overcurrent, which is one of the most commonly applied protective devices.
But current fuse takes place to damage the back, needs maintain and change the fuse, but current fuse is not convenient for dismantle, and the in-process of dismantling again is comparatively troublesome, need just can accomplish the dismantlement with the help of a large amount of auxiliary instrument to can not be fast convenient change the fuse.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fuse convenient to dismantle and change possesses easy operation convenient to detach and quick replacement's advantage to solve traditional fuse and dismantle loaded down with trivial details and change the problem of inefficiency.
In order to achieve the above purpose, the utility model provides the following technical scheme: a fuse convenient to disassemble and replace comprises a base, wherein a support column is fixedly arranged on the surface of the top of the base, a first sleeve is fixedly arranged on the top of the support column, a movable groove is formed in the surface of the top of the base, a support frame is movably arranged in the movable groove, and a second sleeve is fixedly arranged on the inner wall of the support frame;
the outer side of the second sleeve is provided with a first connecting assembly, the first connecting assembly is mainly used for connecting the first sleeve and the second sleeve, a second connecting assembly is arranged on the outer side of the first sleeve, the second connecting assembly is mainly used for being matched with the first connecting assembly, the inner wall of the first sleeve is provided with a pressing assembly, and the pressing assembly is mainly used for connecting elements inside the fuse.
As an optimal technical scheme of the utility model, one of coupling assembling includes adapter sleeve one, screw, fixture block, an adapter sleeve fixed mounting is in the outside of sleeve two, screw movable mounting is in the outside of adapter sleeve one, fixture block fixed mounting is in the one end of adapter sleeve one.
As a preferred technical scheme of the utility model, two including adapter sleeve two, reference column, draw-in groove of coupling assembling, two fixed mounting in the outside of sleeve pipe one, reference column fixed mounting is in the one end of adapter sleeve two, the draw-in groove is seted up on the one end surface of adapter sleeve two.
As a preferred technical scheme of the utility model, support and press the subassembly including positioning spring, connecting seat, fusing post, positioning spring fixed mounting is at sleeve pipe one's inner wall, connecting seat fixed mounting is in positioning spring's one end, fusing post plug-in connection is at the inner wall of connecting seat.
As a preferred technical scheme of the utility model, spacing post has all been seted up to the size of activity groove and the size looks adaptation of support frame, wherein the both sides of support frame, and the spacing groove has been seted up to the inside wall of activity groove, spacing post and spacing inslot wall swing joint.
As an optimized technical scheme of the utility model, the quantity of reference column is four groups and is the circumference and distributes, and wherein the surface of reference column is seted up threaded hole.
As an optimal technical scheme of the utility model, sleeve pipe one and sleeve pipe two adopt insulating material plastics preparation to form, and wherein the equal fixed mounting in both ends of sleeve pipe one and sleeve pipe two has wire and fuse internal element electric connection.
Compared with the prior art, the utility model provides a fuse convenient to dismantle and change possesses following beneficial effect:
1. this fuse convenient to dismantle and change is mainly used for connecting sleeve pipe one and sleeve pipe two through setting up adapter sleeve one and adapter sleeve two, and wherein the rethread screw is used with the cooperation of reference column and support frame and activity groove to reach the dismantlement to sleeve pipe one and sleeve pipe two fast.
2. This fuse convenient to dismantle and change uses through the cooperation that sets up connecting seat and positioning spring and rethread sleeve pipe two and sleeve pipe one to reach the effect of quick replacement fusing post, wherein utilize positioning spring to drive the connecting seat under the elastic potential energy effect of self and pop out the fusing post to the outside motion along the inner wall of sleeve pipe one and change.
Drawings
FIG. 1 is a schematic view of a fuse convenient to disassemble and replace according to the present invention;
FIG. 2 is a schematic view of the connecting seat structure of the present invention;
fig. 3 is a schematic view of the structure of the connection sleeve of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a first sleeve; 4. a support frame; 5. a second sleeve; 6. a first connecting sleeve; 7. a second connecting sleeve; 8. a positioning column; 9. a screw; 10. a movable groove; 11. a positioning spring; 12. a connecting seat; 13. fusing the column; 14. a clamping block; 15. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a fuse convenient to disassemble and replace, which comprises a base 1, a support column 2 is fixedly arranged on the top surface of the base 1, a first sleeve 3 is fixedly arranged on the top of the support column 2, a movable groove 10 is arranged on the top surface of the base 1, a support frame 4 is movably arranged in the movable groove 10, and a second sleeve 5 is fixedly arranged on the inner wall of the support frame 4;
the outer side of the second sleeve 5 is provided with a first connecting assembly, the first connecting assembly is mainly used for connecting the first sleeve 3 with the second sleeve 5, the second connecting assembly is arranged on the outer side of the first sleeve 3 and mainly used for being matched with the first connecting assembly, the inner wall of the first sleeve 3 is provided with a pressing assembly, and the pressing assembly is mainly used for connecting elements inside the fuse.
Specifically, the first connecting assembly comprises a first connecting sleeve 6, a screw 9 and a clamping block 14, the first connecting sleeve 6 is fixedly arranged on the outer side of the second connecting sleeve 5, the screw 9 is movably arranged on the outer side of the first connecting sleeve 6, and the clamping block 14 is fixedly arranged at one end of the first connecting sleeve 6.
In this embodiment, through setting up the connecting sleeve 6 mainly to cooperate the use with coupling assembling two, through setting up screw 9 mainly to fasten the connecting sleeve 6.
Specifically, the second connecting assembly comprises a second connecting sleeve 7, a positioning column 8 and a clamping groove 15, the second connecting sleeve 7 is fixedly installed on the outer side of the first connecting sleeve 3, the positioning column 8 is fixedly installed at one end of the second connecting sleeve 7, and the clamping groove 15 is formed in the surface of one end of the second connecting sleeve 7.
In this embodiment, the connecting sleeve two 7 is mainly used for being connected with the connecting sleeve one 6, the clamping block 14 at one end of the connecting sleeve one 6 is inserted into the clamping groove 15, so that the sleeve one 3 and the sleeve two 5 are connected into a whole, and the positioning column 8 is mainly used for being matched with the screw 9 to fasten the connecting sleeve one 6 and the connecting sleeve two 7.
Specifically, the abutting assembly comprises a positioning spring 11, a connecting seat 12 and a fusing column 13, wherein the positioning spring 11 is fixedly installed on the inner wall of the first sleeve 3, the connecting seat 12 is fixedly installed at one end of the positioning spring 11, and the fusing column 13 is inserted into the inner wall of the connecting seat 12.
In this embodiment, connecting seat 12 is mainly used for clamping fusing column 13, and positioning spring 11 is mainly used for pressing connecting seat 12.
Specifically, the size of activity groove 10 and the size looks adaptation of support frame 4, wherein spacing post has all been seted up to the both sides of support frame 4, and the spacing groove has been seted up to the inside wall of activity groove 10, spacing post and spacing inslot wall swing joint.
In this embodiment, slide support frame 4 through setting up movable groove 10 mainly used, and then conveniently change sleeve pipe 3 inside fusing post 13, when removing sleeve pipe 3 and sleeve pipe two 5's connection, make its spacing groove motion along movable groove 10 inside wall through promoting support frame 4, and then make support frame 4 overturn.
Specifically, the number of the positioning columns 8 is four and the positioning columns are circumferentially distributed, wherein threaded holes are formed in the surfaces of the positioning columns 8.
In this embodiment, the positioning column 8 is mainly used to strengthen the connection stability of the second sleeve 5.
Specifically, the first sleeve 3 and the second sleeve 5 are made of insulating material plastics, wherein both ends of the first sleeve 3 and the second sleeve 5 are fixedly provided with wires, and the wires are electrically connected with internal elements of the fuse.
In this embodiment, the first sleeve 3 and the second sleeve 5 are made of insulating materials and are mainly used for insulating the fuse column 13, wherein the conducting wire is mainly used for conducting electricity.
The utility model discloses a theory of operation and use flow: when the fuse protector is used, when the fuse post 13 in the fuse protector needs to be replaced, firstly, the screw 9 on the outer side of the connecting sleeve 6 is rotated to be separated from a threaded hole on the surface of the positioning column 8, so that the connection between the first sleeve 3 and the second sleeve 5 is released, then the second sleeve 5 is pulled outwards, so that the clamping block 14 is separated from the clamping groove 15, at the moment, the support frame 4 can move along the inside of the movable groove 10 and is far away from one end of the first sleeve 3, when the support frame 4 moves to one end of the movable groove 10, the support frame 4 can tilt at ninety degrees under the action of a limiting groove on the inner side wall of the movable groove 10, meanwhile, the positioning spring 11 on the inner wall of the first sleeve 3 drives the connecting seat 12 to move outwards along the inner wall of the first sleeve 3 under the action of elastic potential energy of the positioning spring, at the moment, the connecting seat 12 pushes out the fuse post 13, the fuse post 13 which is damaged is taken out from the inner wall of the connecting seat 12, then a new fuse post 13 is replaced, then, the support frame 4 is overturned to be perpendicular to the inner wall of the movable groove 10, then the connecting sleeve 6 is fastened to be tightly connected with the first sleeve 7, and the second sleeve 6, and the positioning spring 7 is tightly connected with the first sleeve 7, and the second sleeve 6, at the other end of the first sleeve 6, and the second sleeve 7, when the first sleeve 6 is tightly connected with the positioning spring 7, and the second sleeve 6.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fuse convenient to dismantle and change, includes base (1), its characterized in that: a support column (2) is fixedly installed on the top surface of the base (1), a first sleeve (3) is fixedly installed on the top of the support column (2), a movable groove (10) is formed in the top surface of the base (1), a support frame (4) is movably installed inside the movable groove (10), and a second sleeve (5) is fixedly installed on the inner wall of the support frame (4);
the outside of sleeve pipe two (5) is provided with coupling assembling one, coupling assembling mainly is used for connecting sleeve pipe one (3) and sleeve pipe two (5), the outside of sleeve pipe one (3) is provided with coupling assembling two, coupling assembling two mainly is used for using with coupling assembling one cooperation, the inner wall of sleeve pipe one (3) is provided with and supports the pressure subassembly, it mainly is used for connecting the inside component of fuse to support the pressure subassembly.
2. A fuse for facilitating removal and replacement according to claim 1, wherein: the first connecting assembly comprises a first connecting sleeve (6), a screw (9) and a clamping block (14), the first connecting sleeve (6) is fixedly installed on the outer side of the second connecting sleeve (5), the screw (9) is movably installed on the outer side of the first connecting sleeve (6), and the clamping block (14) is fixedly installed at one end of the first connecting sleeve (6).
3. A fuse for facilitating removal and replacement as set forth in claim 1, wherein: the connecting assembly II comprises a connecting sleeve II (7), a positioning column (8) and a clamping groove (15), the connecting sleeve II (7) is fixedly installed on the outer side of the sleeve I (3), the positioning column (8) is fixedly installed at one end of the connecting sleeve II (7), and the clamping groove (15) is formed in one end surface of the connecting sleeve II (7).
4. A fuse for facilitating removal and replacement as set forth in claim 1, wherein: the pressing component comprises a positioning spring (11), a connecting seat (12) and a fusing column (13), the positioning spring (11) is fixedly installed on the inner wall of the first sleeve (3), the connecting seat (12) is fixedly installed at one end of the positioning spring (11), and the fusing column (13) is inserted into the inner wall of the connecting seat (12).
5. A fuse for facilitating removal and replacement as set forth in claim 1, wherein: the size of activity groove (10) and the size looks adaptation of support frame (4), wherein spacing post has all been seted up to the both sides of support frame (4), and the spacing groove has been seted up to the inside wall of activity groove (10), spacing post and spacing inslot wall swing joint.
6. A fuse for facilitating removal and replacement according to claim 3, wherein: the number of the positioning columns (8) is four and the positioning columns are distributed in a circumferential mode, wherein threaded holes are formed in the surfaces of the positioning columns (8).
7. A fuse for facilitating removal and replacement as set forth in claim 1, wherein: the first sleeve (3) and the second sleeve (5) are made of insulating plastics, and wires and electric connections of internal elements of the fuse are fixedly mounted at two ends of the first sleeve (3) and the second sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222389145.8U CN218482193U (en) | 2022-09-08 | 2022-09-08 | Fuse convenient to dismantle and change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222389145.8U CN218482193U (en) | 2022-09-08 | 2022-09-08 | Fuse convenient to dismantle and change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218482193U true CN218482193U (en) | 2023-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222389145.8U Active CN218482193U (en) | 2022-09-08 | 2022-09-08 | Fuse convenient to dismantle and change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218482193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852502A (en) * | 2023-06-28 | 2023-10-10 | 江苏江能新材料科技有限公司 | Smokeless stemming production equipment and production method thereof |
-
2022
- 2022-09-08 CN CN202222389145.8U patent/CN218482193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852502A (en) * | 2023-06-28 | 2023-10-10 | 江苏江能新材料科技有限公司 | Smokeless stemming production equipment and production method thereof |
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