CN219677168U - Circuit breaker with anti-drop structure - Google Patents
Circuit breaker with anti-drop structure Download PDFInfo
- Publication number
- CN219677168U CN219677168U CN202320707942.8U CN202320707942U CN219677168U CN 219677168 U CN219677168 U CN 219677168U CN 202320707942 U CN202320707942 U CN 202320707942U CN 219677168 U CN219677168 U CN 219677168U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- connecting wire
- main body
- wiring
- pressing plate
- 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
- 238000004804 winding Methods 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a circuit breaker with an anti-drop structure, which comprises a main body which is symmetrically arranged, wherein a plurality of wiring screws penetrate through the inner side of the main body, fixing holes are symmetrically formed in the top end and the bottom end of the main body, wiring screws penetrate through the inside of the fixing holes, a connecting wire is arranged at the bottom end of the main body, the end part of the connecting wire is wound on the surface of the wiring screw, a pressing mechanism is arranged on the inner side of the fixing holes, and the pressing mechanism consists of a pressing plate and an adjusting assembly; through the mechanism that supports of design, when improving original circuit breaker wiring operation in the use, after the winding finishes between connecting wire and the wiring screw, there is the problem of dropping hidden danger between the two, through setting up the mechanism that supports in the fixed orifices inboard, make connecting wire and wiring screw accomplish and be connected the back, support through supporting the mechanism and press the connecting wire, restrict the movable range of connecting wire, play anti-drop's effect, ensure stability in use.
Description
Technical Field
The utility model belongs to the technical field of circuit breakers, and particularly relates to a circuit breaker with an anti-drop structure.
Background
A circuit breaker refers to a switching device capable of closing, carrying and opening a current under normal circuit conditions and closing, carrying and opening a current under abnormal circuit conditions within a prescribed time.
In the wiring process of the conventional circuit breaker in use, the connecting wire is wound on the surface of the wiring screw, so that the problem that the connecting wire is easy to fall off hidden danger is caused by the fact that the connecting wire is loose after the winding is completed.
Disclosure of Invention
The utility model aims to provide a circuit breaker with an anti-falling structure, which solves the problem that the connecting wire provided in the background art has hidden danger of falling after connection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take circuit breaker of anticreep structure, includes the main part that the symmetry set up, the inboard of main part runs through there are a plurality of wiring screws, the fixed orifices has all been seted up to the equal symmetry in top and the bottom of main part, the inside of fixed orifices is run through there is the wiring screw, the bottom of main part is provided with the connecting wire, the tip winding of connecting wire is in the surface of wiring screw, the inboard of fixed orifices is provided with the pressure mechanism, the pressure mechanism comprises pressure board, adjusting part, pressure board sets up in the inside of fixed orifices, adjusting part sets up in the side junction of pressure board and fixed orifices.
Preferably, one side of the pressing plate is in a bonding state with the side surface of the connecting line, one side of the pressing plate is in an arc-shaped structure, and the other side of the pressing plate is in a bonding state with the inner side of the fixing hole.
Preferably, the adjusting component comprises a thread groove, a stud, a fixed groove and a movable groove, the movable groove is arranged on the inner side of the pressing plate, the fixed groove is arranged on the inner side of the fixed hole, the thread groove is arranged at the bottom end of the fixed groove, and the stud penetrates through the inner sides of the movable groove, the fixed groove and the thread groove.
Preferably, one end of the stud is in a clamping state with the inner side of the movable groove, and the other end of the stud is in threaded connection with the threaded groove.
Preferably, a plurality of silica gel seats are fixed on one side of the pressing plate, and the cross section of each silica gel seat is in a rectangular structure.
Preferably, the inner side of the main body is provided with a switch, the front side of the main body which is symmetrically arranged is provided with a handle, and the handle and the symmetrically arranged switch are in a connection state.
Preferably, the main body is internally provided with a short-circuit protection electromagnetic release, and the main body is internally provided with a mechanical locking handle device.
Compared with the prior art, the utility model has the beneficial effects that:
through the mechanism that supports of design, when improving original circuit breaker wiring operation in the use, after the winding finishes between connecting wire and the wiring screw, there is the problem of dropping hidden danger between the two, through setting up the mechanism that supports in the fixed orifices inboard, make connecting wire and wiring screw accomplish and be connected the back, support through supporting the mechanism and press the connecting wire, restrict the movable range of connecting wire, play anti-drop's effect, ensure stability in use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial bottom structure of a body according to the present utility model;
FIG. 3 is a schematic view of the pressing mechanism of the present utility model;
in the figure: 1. a main body; 2. a switch; 3. a handle; 4. a wiring screw; 5. a connecting wire; 6. a fixing hole; 60. a pressing mechanism; 601. a pressing plate; 6011. a silica gel seat; 602. an adjustment assembly; 6021. a thread groove; 6022. a stud; 6023. a fixing groove; 6024. a movable 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 to 3, the present utility model provides a technical solution: the circuit breaker with the anti-drop structure comprises a main body 1 which is symmetrically arranged, wherein a plurality of wiring screws 4 penetrate through the inner side of the main body 1, fixing holes 6 are symmetrically formed in the top end and the bottom end of the main body 1, wiring screws 4 penetrate through the inside of the fixing holes 6, connecting wires 5 are arranged at the bottom end of the main body 1, the end parts of the connecting wires 5 are wound on the surfaces of the wiring screws 4, wiring operation is completed in a winding mode, a pressing mechanism 60 is arranged on the inner side of the fixing holes 6, the pressing mechanism 60 consists of a pressing plate 601 and an adjusting component 602, the pressing plate 601 is arranged in the inside of the fixing holes 6, the adjusting component 602 is arranged at the joint of the pressing plate 601 and the side surface of the fixing holes 6, and the problem of drop hidden danger exists between the connecting wires 5 and the wiring screws 4 after winding is completed in the using process of the original circuit breaker is improved through the designed pressing mechanism 60, by arranging the pressing mechanism 60 at the inner side of the fixing hole 6, after the connecting wire 5 and the connecting wire screw 4 are connected, the pressing mechanism 60 presses the connecting wire 5 to limit the moving range of the connecting wire 5, play a role of preventing falling, ensure the stability of use, one side of the pressing plate 601 is in a fitting state with the side surface of the connecting wire 5, one side of the pressing plate 601 is in an arc-shaped structure, the other side of the pressing plate 601 is in a fitting state with the inner side of the fixing hole 6, the adjusting component 602 consists of a thread groove 6021, a stud 6022, a fixing groove 6023 and a movable groove 6024, the position of the pressing plate 601 can be adjusted according to the requirement, the movable groove 6024 is arranged at the inner side of the pressing plate 601, the fixing groove 6023 is arranged at the inner side of the fixing hole 6, the thread groove 6021 is arranged at the bottom end of the fixing groove 6023, the stud 6022 penetrates through the inner sides of the movable groove 6024, the fixing groove 6023 and the thread groove 6021, one end of the stud 6022 is in a clamping state with the inner side of the movable groove 6024, so that 5022 is movably connected with the pressing plate 601, the other end of the stud 6022 is in threaded connection with the threaded groove 6021, the switch 2 is arranged on the inner side of the main body 1, the handle 3 is arranged on the front side of the symmetrically arranged main body 1, the handle 3 is in a connection state with the symmetrically arranged switch 2, the short-circuit protection electromagnetic release is arranged in the main body 1, and the mechanical locking handle device is arranged in the main body 1.
In this embodiment, preferably, a plurality of silicone seats 6011 are fixed to one side of the pressing plate 601, and the cross section of the silicone seat 6011 has a rectangular structure.
The working principle and the using flow of the utility model are as follows: in the use process of the circuit breaker, when wiring operation is needed, the end part of the connecting wire 5 is wound on the surface of the wiring screw 4, then the connecting wire 5 is propped against by the propping mechanism 60, during operation, the stud 6022 is pushed to rotate on the inner sides of the movable groove 6024, the fixed groove 6023 and the thread groove 6021, the stud 6022 integrally moves through the threaded connection between the stud 6022 and the thread groove 6021, the propping plate 601 is driven to move, the connecting wire 5 is propped against by the propping plate 601, the movable position of the connecting wire 5 is limited, and the anti-drop effect is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a take circuit breaker of anticreep structure, includes main part (1) of symmetry setting, its characterized in that: the inside of main part (1) is run through and is had a plurality of wiring screw (4), fixed orifices (6) have all been seted up to the top and the bottom of main part (1) symmetry, the inside of fixed orifices (6) is run through and is had wiring screw (4), the bottom of main part (1) is provided with connecting wire (5), the tip winding of connecting wire (5) is in the surface of wiring screw (4), the inboard of fixed orifices (6) is provided with supports pressure mechanism (60), support pressure mechanism (60) by support clamp plate (601), adjusting part (602) and constitute, support clamp plate (601) set up in the inside of fixed orifices (6), adjusting part (602) set up in the side junction of support clamp plate (601) and fixed orifices (6).
2. The circuit breaker with anti-drop structure of claim 1, wherein: one side of the pressing plate (601) is in a bonding state with the side face of the connecting line (5), one side of the pressing plate (601) is of an arc-shaped structure, and the other side of the pressing plate (601) is in a bonding state with the inner side of the fixing hole (6).
3. The circuit breaker with anti-drop structure of claim 1, wherein: the adjusting component (602) is formed by thread groove (6021), double-screw bolt (6022), fixed slot (6023), movable groove (6024), the inboard that supports clamp plate (601) is seted up in movable groove (6024), the inboard in fixed orifices (6) is seted up in fixed slot (6023), the bottom in fixed slot (6023) is seted up in thread groove (6021), double-screw bolt (6022) run through in movable groove (6024), fixed slot (6023), the inboard in thread groove (6021).
4. A circuit breaker with anti-disengaging structure according to claim 3, characterized in that: one end of the stud (6022) is in a clamping state with the inner side of the movable groove (6024), and the other end of the stud (6022) is in threaded connection with the threaded groove (6021).
5. The circuit breaker with anti-drop structure of claim 1, wherein: one side of the pressing plate (601) is fixed with a plurality of silica gel seats (6011), and the cross section of each silica gel seat (6011) is in a rectangular structure.
6. The circuit breaker with anti-drop structure of claim 1, wherein: the novel electric bicycle is characterized in that a switch (2) is arranged on the inner side of the main body (1), a handle (3) is arranged on the front side of the main body (1) which is symmetrically arranged, and the handle (3) is connected with the symmetrically arranged switch (2).
7. The circuit breaker with anti-drop structure of claim 1, wherein: the novel electric power switch is characterized in that a short-circuit protection electromagnetic release is arranged in the main body (1), and a mechanical locking handle device is arranged in the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320707942.8U CN219677168U (en) | 2023-04-03 | 2023-04-03 | Circuit breaker with anti-drop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320707942.8U CN219677168U (en) | 2023-04-03 | 2023-04-03 | Circuit breaker with anti-drop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677168U true CN219677168U (en) | 2023-09-12 |
Family
ID=87897130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320707942.8U Active CN219677168U (en) | 2023-04-03 | 2023-04-03 | Circuit breaker with anti-drop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677168U (en) |
-
2023
- 2023-04-03 CN CN202320707942.8U patent/CN219677168U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A circuit breaker with anti detachment structure Granted publication date: 20230912 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi branch Pledgor: WUXI ZIZO ELECTRIC Co.,Ltd. Registration number: Y2024980012308 |