CN219892136U - Panel-mounted fuse holder with quick positioning structure - Google Patents
Panel-mounted fuse holder with quick positioning structure Download PDFInfo
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- CN219892136U CN219892136U CN202223438647.1U CN202223438647U CN219892136U CN 219892136 U CN219892136 U CN 219892136U CN 202223438647 U CN202223438647 U CN 202223438647U CN 219892136 U CN219892136 U CN 219892136U
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a panel-mounted fuse holder with a quick positioning structure, which comprises a fuse holder main body, wherein a connecting block is arranged above the fuse holder main body, a pressing mechanism is arranged inside the fuse holder main body, a panel is arranged outside the fuse holder main body, a movable mechanism is arranged inside the panel, and a positioning mechanism is also arranged inside the panel.
Description
Technical Field
The utility model relates to the technical field of panel-mounted fuse holders, in particular to a panel-mounted fuse holder with a rapid positioning structure.
Background
The fuse seat refers to a seat for installing a fuse, and the fuse seat is installed on a panel, in particular to the fuse seat for electrical equipment, when a short circuit or overload phenomenon occurs in a circuit, the fuse cuts off the circuit due to a thermal effect, so that the circuit is protected;
the prior Chinese patent publication number is: CN207883647U provides a panel fuse holder capable of dissipating heat, which comprises a circular tube, wherein a first feeler lever is fixedly connected to the inside of the circular tube, the bottom of the first feeler lever extends to the outside of the circular tube, a groove is formed in the top of the first feeler lever, a spring is fixedly connected to the bottom of an inner cavity of the groove, a movable block is fixedly connected to the top of the spring, the top of the movable block extends to the inner cavity of the circular tube, a first threaded tube is communicated with the top of the circular tube, a filter tube is arranged at the bottom of the first threaded tube, and a filter hole is formed in the surface of the filter tube.
The panel-mounted fuse holder described above also has some problems in mounting: the panel-mounted fuse holder is installed in a knob mode, but the whole panel-mounted fuse holder is small in size and is in a round tube shape, so that the panel-mounted fuse holder is inconvenient to use when the knob is removed, the follow-up use of the whole panel-mounted fuse holder can be influenced if the knob is not in place, and meanwhile, a quick positioning mechanism is not provided, so that whether the panel-mounted fuse holder is completely installed in the whole is not clear when the panel-mounted fuse holder is installed, the panel-mounted fuse holder is installed through experience when the panel-mounted fuse holder is installed, errors can be caused when the panel-mounted fuse holder is installed, and a certain accident can be caused.
Disclosure of Invention
The utility model aims to provide a panel-mounted fuse holder with a quick positioning structure, which solves the problems that the panel-mounted fuse holder provided by the background art is inconvenient to mount by a knob when being mounted and has no quick positioning mechanism when being mounted, so that the panel-mounted fuse holder needs to be mounted by experience when being mounted, and errors can occur when being mounted, and a certain unexpected problem can be caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a panel-mounted fuse seat with quick location structure, includes the fuse seat main part, the top of fuse seat main part is provided with the connecting block, and the inside of fuse seat main part is provided with pressing mechanism, the outside of fuse seat main part is provided with the panel, and the panel is inside to be provided with movable mechanism to the inside of panel still is provided with positioning mechanism.
Preferably, the pressing mechanism comprises a cavity, a pressing block, a first spring, a fixed block, a first movable groove and a convex block, wherein the pressing block is inserted in the cavity, the first spring is connected to the bottom of the pressing block, and the other end of the first spring is connected with the inner wall of the cavity.
Preferably, the left and right sides welding of pressing the piece has the fixed block, and the fixed block can be at the inside first movable groove internal motion of cavity, the left and right sides of pressing the piece still is provided with the lug, and the lug just is located the top of fixed block to there is certain distance between lug and the fixed block, and the bottom of lug is the inclined plane moreover.
Preferably, the movable mechanism comprises a second movable groove, a second spring, a limiting block, a limiting groove and a clamping block, wherein the second movable groove is arranged in the panel, the clamping block is arranged in the second movable groove, the left end of the clamping block is connected with the second spring, and the left end of the second spring is connected with the inner wall of the second movable groove.
Preferably, a limiting block is welded below the clamping block, the limiting block can move inside a limiting groove inside the second movable groove, the right end of the clamping block can be clamped into clamping grooves symmetrically arranged on the left side and the right side inside the fuse seat main body, and the upper end of the clamping groove is an inclined surface.
Preferably, the positioning mechanism comprises a positioning block and a positioning groove, the positioning block is welded below the connecting block, and the positioning block can be clamped in the positioning groove in the panel.
Compared with the prior art, the utility model has the beneficial effects that: the panel-mounted fuse holder with the rapid positioning structure;
the inclined plane of fixture block will be held up like this to pressing down fuse holder main part, when the fuse holder main part continuously descends, the fixture block can pass the outer wall of fuse holder main part, simultaneously under the thrust of second spring, promote the fixture block into the draw-in groove, just so install the fuse holder main part, pressing down the briquetting when dismantling, press the briquetting to produce the extrusion to first spring, the fixed block can be at first movable groove inside activity, so make pressing down the briquetting down motion more stable, the lug down motion simultaneously, the inclined plane on the lug will support the inclined plane on the fixture block, and then make the lug can promote the fixture block motion, the fixture block moves to second movable groove inside, then so make the fixture block leave the draw-in groove department on the fuse holder main part, simultaneously, the top of draw-in groove is provided with the inclined plane, this then upwards stimulate the outside connecting block of fuse holder main part, just so conveniently take out whole fuse holder main part, install comparatively fast like this, and do not need to go the knob fuse holder main part to install, save time, and install comparatively fast and stable simultaneously dismantle.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic top view of the bump and the pressing block according to the present utility model.
In the figure: 1. a fuse holder body; 2. a connecting block; 3. a pressing mechanism; 301. a cavity; 302. pressing the blocks; 303. a first spring; 304. a fixed block; 305. a first movable groove; 306. a bump; 4. a panel; 5. a movable mechanism; 501. a second movable groove; 502. a second spring; 503. a limiting block; 504. a limit groove; 505. a clamping block; 6. a clamping groove; 7. a positioning mechanism; 701. a positioning block; 702. and a positioning groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a panel-mounted fuse holder with quick location structure, includes fuse holder main part 1, and the top of fuse holder main part 1 is provided with connecting block 2, and the inside of fuse holder main part 1 is provided with pressing mechanism 3, and the outside of fuse holder main part 1 is provided with panel 4, and panel 4 inside is provided with movable mechanism 5 to the inside of panel 4 still is provided with positioning mechanism 7.
The pressing mechanism 3 comprises a cavity 301, a pressing block 302, a first spring 303, a fixed block 304, a first movable groove 305 and a protruding block 306, wherein the pressing block 302 is inserted in the cavity 301, the first spring 303 is connected to the bottom of the pressing block 302, and the other end of the first spring 303 is connected with the inner wall of the cavity 301, so that the pressing block 302 can be pressed conveniently, and the following pressing block 302 can be reset.
The fixed block 304 is welded on the left side and the right side of the pressing block 302, the fixed block 304 can move inside the first movable groove 305 inside the cavity 301, the protruding block 306 is further arranged on the left side and the right side of the pressing block 302, the protruding block 306 is just above the fixed block 304, a certain distance exists between the protruding block 306 and the fixed block 304, the bottom of the protruding block 306 is an inclined plane, the pressing block 302 can conveniently move downwards to drive the protruding block 306 to move downwards, and then the protruding block 306 moves downwards to prop against the clamping block 505, so that the clamping block 505 moves.
The movable mechanism 5 comprises a second movable groove 501, a second spring 502, a limiting block 503, a limiting groove 504 and a clamping block 505, wherein the second movable groove 501 is arranged in the panel 4, the clamping block 505 is arranged in the second movable groove 501, the left end of the clamping block 505 is connected with the second spring 502, and the left end of the second spring 502 is connected with the inner wall of the second movable groove 501, so that the movement and the resetting of the clamping block 505 are facilitated.
The stopper 503 is welded below the clamping block 505, and the stopper 503 can move inside the limiting groove 504 inside the second movable groove 501, the right end of the clamping block 505 can be clamped into the clamping grooves 6 symmetrically arranged on the left side and the right side inside the fuse holder main body 1, and the upper end of the clamping groove 6 is inclined, so that the clamping block 505 can be conveniently inserted into the clamping groove 6 and separated from the clamping groove 6.
The positioning mechanism 7 comprises a positioning block 701 and a positioning groove 702, the positioning block 701 is welded below the connecting block 2, and the positioning block 701 can be clamped in the positioning groove 702 in the panel 4, so that the whole fuse holder main body 1 can be quickly installed.
Working principle: when the panel-mounted fuse holder with the quick positioning structure is used, firstly, when the fuse holder body 1 needs to be mounted, the lower end of the fuse holder body 1 only needs to be penetrated into a round hole in the panel 4, then the positioning blocks 701 on the left side and the right side are aligned with the positioning grooves 702 on the left side and the right side of the panel 4, then the fuse holder body 1 is pressed downwards, in the process of downwards moving the fuse holder body 1, the bottom of the fuse holder body 1 can prop up the inclined surface of the clamping block 505, in the process of downwards moving the fuse holder body 1, the lower end of the fuse holder body 1 can push the inclined surface of the clamping block 505, the clamping block 505 moves into the second movable groove 501, the second spring 502 is extruded, the limiting block 503 connected below the clamping block 505 moves in the limiting groove 504, in the process of downwards moving the fuse holder body 1, the clamping block 505 passes through the outer wall of the fuse holder body 1, because two clamping grooves 6 are symmetrically arranged at the left side and the right side of the fuse holder body 1, when the fuse holder body 1 moves downwards, and meanwhile, when the positioning block 701 is clamped into the positioning groove 702, under the action of the pushing force of the second spring 502, the clamping block 505 is pushed to be clamped into the clamping grooves 6 symmetrically arranged at the left side and the right side of the fuse holder body 1, so that the fuse holder body 1 is installed, the installation is quick, the fuse holder body 1 does not need to be turned, then when the fuse holder body 1 needs to be detached for inspection, only the pressing block 302 needs to be pressed downwards, when the pressing block 302 is pressed downwards, the pressing block 302 moves downwards in the cavity 301, and the pressing block 302 presses the first spring 303, meanwhile, the fixed blocks 304 welded at the left side and the right side of the pressing block 302 move inside the first movable groove 305, so that the downward movement of the pressing block 302 is more stable, meanwhile, in the downward movement process of the pressing block 302, the bumps 306 welded at the left side and the right side of the pressing block 302 move downward, because the bottom of each bump 306 is provided with an inclined plane, in the downward movement process of each bump 306, the inclined plane on each bump 306 props against the inclined plane on each clamping block 505, so that each bump 306 can push each clamping block 505 to move, each clamping block 505 moves inside the second movable groove 501, the clamping blocks 505 are separated from the clamping grooves 6 on the corresponding fuse holder body 1, and meanwhile, the inclined planes are arranged above the clamping grooves 6, and then the connecting blocks 2 outside the corresponding fuse holder body 1 are pulled upwards, so that the whole fuse holder body 1 is conveniently taken out.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Panel-mounted fuse holder with quick positioning structure, comprising a fuse holder body (1), characterized in that: the fuse holder is characterized in that a connecting block (2) is arranged above the fuse holder main body (1), a pressing mechanism (3) is arranged inside the fuse holder main body (1), a panel (4) is arranged outside the fuse holder main body (1), a movable mechanism (5) is arranged inside the panel (4), and a positioning mechanism (7) is further arranged inside the panel (4).
2. A panel-mounted fuse holder having a quick positioning structure as recited in claim 1, wherein: the pressing mechanism (3) comprises a cavity (301), a pressing block (302), a first spring (303), a fixed block (304), a first movable groove (305) and a protruding block (306), wherein the pressing block (302) is inserted into the cavity (301), the first spring (303) is connected to the bottom of the pressing block (302), and the other end of the first spring (303) is connected with the inner wall of the cavity (301).
3. A panel-mounted fuse holder having a quick positioning structure as recited in claim 2, wherein: the left and right sides welding of pressing block (302) has fixed block (304), and fixed block (304) can be at the inside activity of first movable groove (305) of cavity (301), the left and right sides of pressing block (302) still is provided with lug (306), and lug (306) just are located the top of fixed block (304), and have certain distance between lug (306) and fixed block (304), and the bottom of lug (306) is the inclined plane moreover.
4. A panel-mounted fuse holder having a quick positioning structure as recited in claim 1, wherein: the movable mechanism (5) comprises a second movable groove (501), a second spring (502), a limiting block (503), a limiting groove (504) and a clamping block (505), wherein the second movable groove (501) is arranged in the panel (4), the clamping block (505) is arranged in the second movable groove (501), the left end of the clamping block (505) is connected with the second spring (502), and the left end of the second spring (502) is connected with the inner wall of the second movable groove (501).
5. A panel-mounted fuse holder having a quick positioning structure as recited in claim 4, wherein: the lower part welding of fixture block (505) has stopper (503), and stopper (503) can be at the inside spacing groove (504) internal activity of second movable groove (501), the right-hand member of fixture block (505) can block into in draw-in groove (6) that the inside left and right sides symmetry of fuse holder main part (1) set up, and the upper end of draw-in groove (6) is the inclined plane.
6. A panel-mounted fuse holder having a quick positioning structure as recited in claim 1, wherein: the positioning mechanism (7) comprises a positioning block (701) and a positioning groove (702), the positioning block (701) is welded below the connecting block (2), and the positioning block (701) can be clamped in the positioning groove (702) in the panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223438647.1U CN219892136U (en) | 2022-12-21 | 2022-12-21 | Panel-mounted fuse holder with quick positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223438647.1U CN219892136U (en) | 2022-12-21 | 2022-12-21 | Panel-mounted fuse holder with quick positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892136U true CN219892136U (en) | 2023-10-24 |
Family
ID=88402474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223438647.1U Active CN219892136U (en) | 2022-12-21 | 2022-12-21 | Panel-mounted fuse holder with quick positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892136U (en) |
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2022
- 2022-12-21 CN CN202223438647.1U patent/CN219892136U/en active Active
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