CN216562998U - Fuse mount pad with dampproofing function - Google Patents
Fuse mount pad with dampproofing function Download PDFInfo
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- CN216562998U CN216562998U CN202122634984.7U CN202122634984U CN216562998U CN 216562998 U CN216562998 U CN 216562998U CN 202122634984 U CN202122634984 U CN 202122634984U CN 216562998 U CN216562998 U CN 216562998U
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- fixing ring
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- fuse holder
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Abstract
The utility model relates to the technical field of fuses, in particular to a fuse mounting seat with a moisture-proof function. The problem of current ground fuse mount pad be convenient for fix the fuse of different models not, and the mount pad does not possess dampproofing function, the fuse easily wets is solved.
Description
Technical Field
The utility model relates to the technical field of fuses, in particular to a fuse mounting seat with a moisture-proof function.
Background
The fuse is an overcurrent protector. The fuse mainly comprises a melt, a fusion tube, an additional filler and the like. When the fuse protector is used, the fuse protector is connected in series in a protected circuit, when the current of the protected circuit exceeds a specified value and a certain time passes, the fuse body is fused by the heat generated by the fuse body, so that the circuit is disconnected, and the protection effect is achieved.
In current patent application No. 201320221627.0, a solubility ware is disclosed to specifically disclose including support piece, fuse-link, support piece includes base, insulating support and contact socket, and the base includes a board and two boards, and the contact socket includes socket clamp and connecting plate, socket clamp and connecting plate hinged joint, is equipped with the latch closure that is used for locking the socket clamp on the socket clamp, and the base is the type of falling U form, and be sliding connection between a board and two boards, insulating support stand perpendicularly on the base convex surface, insulating support and base fastening fixed connection. Through above-mentioned technical scheme, be difficult to fix the fuse of different models, simultaneously, fuse direct mount is outside, and circuit element in the fuse base is more easily affected damp, and then makes the fuse resistance change, influences the normal use of fuse.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a fuse mounting seat with a moisture-proof function, so as to solve the problem that the existing fuse mounting seat is not convenient for fixing fuses of different models, and the mounting seat does not have the moisture-proof function, so that the fuse is prone to be affected with moisture.
The utility model provides a fuse mounting seat with a moisture-proof function, which comprises
The base is internally provided with an accommodating space;
the fixing component is fixedly arranged in the accommodating space and comprises a supporting block fixedly arranged on the inner bottom wall of the accommodating space, a driving piece arranged on one side of the supporting block and parallel to the inner bottom wall of the base, a sliding block in sliding connection with the driving piece and clamping pieces fixedly arranged on the supporting block and the sliding block respectively, the sliding block is driven to be close to or far away from the supporting block by the driving piece, and fuses of different types are fixed between the two clamping pieces;
the lid, lid and base fixed connection, the shaping has the dampproofing pipe that a plurality of one end opening and inside have the cavity on the lid, the other end of dampproofing pipe extends to in the accommodation space, set up a plurality of bleeder vents that are linked together with the accommodation space on the lateral wall of dampproofing pipe, be provided with the drier in the cavity of dampproofing pipe, the top of lid is rotated and is connected with and supplies to seal dampproofing pipe open-ended sprue, just the relative both sides of lid all are provided with the through wires hole that supplies in fuse switch-on external power source.
Preferably, the driving member comprises two guide rods fixedly arranged on one side of the supporting block and a threaded rod rotatably arranged on one side of the supporting block, the threaded rod is positioned between the two guide rods, and the sliding block is connected with the two guide rods in a sliding manner and is rotatably connected with the threaded rod.
Preferably, the clamping pieces comprise a first fixing ring, a second fixing ring, bolts and nuts, the two bolts penetrate through the first fixing ring and the second fixing ring and are screwed with the two nuts respectively, an annular clamping space is enclosed between the first fixing ring and the second fixing ring, the axis of the circle center of the clamping space is parallel to the axis of the circle center of the threading hole, and the two clamping pieces are fixedly connected with the supporting block and the sliding block through the first fixing ring respectively.
Preferably, at least one locking rod is rotatably connected to the second fixing ring.
Preferably, the two threading holes are internally sleeved with sealing rings.
Preferably, the cover is provided with heat dissipation plates on opposite sides thereof.
Preferably, the heat dissipation plate is an aluminum alloy plate.
Preferably, the base and the cover are fixedly connected through screws.
Preferably, the side wall of the blocking block is provided with a plurality of anti-skidding ribs.
Preferably, the opposite two sides of the base are provided with mounting blocks, and the mounting blocks are provided with mounting holes.
The utility model has the beneficial effects that: the utility model provides a fuse mounting seat with a moisture-proof function, wherein a fixing component is arranged in a base, a sliding block is driven by a driving piece to be close to or far away from a supporting block, fuses of different types can be fixed between two clamping pieces, a plurality of moisture-proof pipes are formed on a cover body, moisture-proof agents are arranged in the moisture-proof pipes, the mounting seat is kept dry, meanwhile, the moisture-proof agents are conveniently replaced by disassembling a block, and the influence on normal use of the fuses after being wetted is effectively avoided.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a cross-sectional view of a fuse receptacle having moisture protection of the present invention;
FIG. 2 is a schematic view of a fuse holder with moisture-proof function except for a cover body according to the present invention;
fig. 3 is a schematic structural view of a fuse having a moisture-proof function according to the present invention.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.
The utility model provides a fuse mounting seat with a moisture-proof function, which comprises a base 1, a fixing component 2 and a cover body 3, wherein the fixing component 2 is arranged in the base 1, the fixing component 2 is used for fixing fuses of different models, the cover body 3 is fixedly connected with the base 1, and the moisture-proof component is arranged on the cover body 3 to prevent the fuses arranged in the base 1 from being affected with moisture and normal use.
Base 1, its inside accommodation space 11 that is provided with, base 1's relative both sides are provided with installation piece 12, have seted up mounting hole 121 on the installation piece 12, conveniently fix base 1 through mounting hole 121.
The fixing component 2 is fixedly arranged in the accommodating space 11, the fixing component 2 comprises a supporting block 21 fixedly arranged on the inner bottom wall of the accommodating space 11, a driving part 22 arranged on one side of the supporting block 21 and parallel to the inner bottom wall of the base 1, a sliding block 23 connected with the driving part 22 in a sliding manner, and clamping parts 24 fixedly arranged on the supporting block 21 and the sliding block 23 respectively, the sliding block 23 is driven to be close to or far away from the supporting block 21 through the driving part 22, and fuses of different types are fixed between the two clamping parts 24.
On the basis of the above scheme, the driving member 22 includes two guide rods 221 fixedly disposed on one side of the supporting block 21 and a threaded rod 222 rotatably disposed on one side of the supporting block 21, the threaded rod 222 is located between the two guide rods 221, and the slider 23 is slidably connected with the two guide rods 221 and rotatably connected with the threaded rod 222; the clamping piece 24 comprises a first fixing ring 241, a second fixing ring 242, bolts 243 and nuts 244, wherein the two bolts 243 are arranged in the first fixing ring 241 and the second fixing ring 242 in a penetrating mode and are respectively screwed with the two nuts 244, an annular clamping space 245 is enclosed between the first fixing ring 241 and the second fixing ring 242, the axis where the circle centers of the two clamping spaces 245 are located is parallel to the axis where the circle centers of the two threading holes 33 are located, and the two clamping pieces 24 are respectively fixedly connected with the supporting block 21 and the sliding block 23 through the first fixing ring 241.
Specifically, a locking rod 246 is rotatably connected to the second fixing ring 242, and the fuse can be further fixed by extending the locking rod 246 into the clamping space 245; wherein, all the cover is equipped with sealing washer 331 in two through wires hole 33, the electric wire passes sealing washer 331 and extends to be connected with the contact of fuse in the accommodation space 11, sealing washer 331 can improve the sealing performance of mount pad, the relative both sides of lid 3 are provided with heating panel 34, heating panel 34 is aluminium alloy plate, through screw fixed connection between base 1 and the lid 3, be provided with a plurality of anti-skidding ribs on the lateral wall of sprue 32, the opening that convenient rotation sprue 32 opened dampproofing pipe 31 is changed the dampproof agent.
In the using process, according to the signal of the fuse, the threaded rod 222 is rotated to drive the sliding block 23 to be close to or far from the supporting block 21, the distance between the two clamping pieces 24 is adjusted, the fuse is placed between the first fixing ring 241 and the second fixing ring 242 to form an annular clamping space 245, the fuse is fixed through the screwing of the bolt 243 and the nut 244, an external electric wire extends into the accommodating space 11 through the two threading holes 33 to be connected with the fuse, the cover body 3 is fixedly connected with the base 1 through the screws, and meanwhile, the opening at the upper end of the moisture-proof pipe 31 is opened through the rotating blocking block 32, so that the drying agent can be replaced.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also within the scope of the present invention.
Claims (10)
1. A fuse mounting base with moisture-proof function is characterized by comprising
The base is internally provided with an accommodating space;
the fixing component is fixedly arranged in the accommodating space and comprises a supporting block fixedly arranged on the inner bottom wall of the accommodating space, a driving piece arranged on one side of the supporting block and parallel to the inner bottom wall of the base, a sliding block in sliding connection with the driving piece and clamping pieces fixedly arranged on the supporting block and the sliding block respectively, the sliding block is driven to be close to or far away from the supporting block by the driving piece, and fuses of different types are fixed between the two clamping pieces;
the lid, lid and base fixed connection, the shaping has the dampproofing pipe that a plurality of one end opening and inside have the cavity on the lid, the other end of dampproofing pipe extends to in the accommodation space, set up a plurality of bleeder vents that are linked together with the accommodation space on the lateral wall of dampproofing pipe, be provided with the drier in the cavity of dampproofing pipe, the top of lid is rotated and is connected with and supplies in sealing dampproofing pipe open-ended sprue, just the relative both sides of lid all are provided with the through wires hole that supplies fuse switch-on external power source.
2. A fuse holder as claimed in claim 1, wherein the driving member comprises two guide rods fixed to one side of the support block and a threaded rod rotatably mounted to one side of the support block, the threaded rod is located between the two guide rods, and the slider is slidably connected to the two guide rods and rotatably connected to the threaded rod.
3. The fuse mounting seat with the moisture-proof function according to claim 1, wherein the clamping members comprise a first fixing ring, a second fixing ring, bolts and nuts, the two bolts penetrate through the first fixing ring and the second fixing ring and are screwed with the two nuts respectively, an annular clamping space is enclosed between the first fixing ring and the second fixing ring, an axis where centers of the two clamping spaces are located is parallel to an axis where centers of the two threading holes are located, and the two clamping members are fixedly connected with the supporting block and the sliding block through the first fixing ring respectively.
4. A moisture resistant fuse holder as claimed in claim 3, wherein at least one locking bar is pivotally attached to said second retaining ring.
5. A moisture-proof fuse holder as claimed in claim 1, wherein a sealing ring is fitted in each of the two wire holes.
6. A fuse holder having moisture-proof function as claimed in claim 1, wherein heat radiating plates are provided at opposite sides of the cover.
7. A fuse holder having a moisture proof function as set forth in claim 6, wherein said heat radiating plate is an aluminum alloy plate.
8. A fuse holder as claimed in claim 1, wherein the base is fixed to the cover by screws.
9. A fuse holder as claimed in claim 1, wherein the side walls of the block are provided with anti-slip ribs.
10. A fuse holder as claimed in claim 1, wherein the base has mounting blocks on opposite sides thereof, the mounting blocks having mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634984.7U CN216562998U (en) | 2021-10-29 | 2021-10-29 | Fuse mount pad with dampproofing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634984.7U CN216562998U (en) | 2021-10-29 | 2021-10-29 | Fuse mount pad with dampproofing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216562998U true CN216562998U (en) | 2022-05-17 |
Family
ID=81570895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122634984.7U Active CN216562998U (en) | 2021-10-29 | 2021-10-29 | Fuse mount pad with dampproofing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216562998U (en) |
-
2021
- 2021-10-29 CN CN202122634984.7U patent/CN216562998U/en active Active
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