CN217036729U - Electronic breakdown protector capable of resisting interference signals - Google Patents
Electronic breakdown protector capable of resisting interference signals Download PDFInfo
- Publication number
- CN217036729U CN217036729U CN202220855919.9U CN202220855919U CN217036729U CN 217036729 U CN217036729 U CN 217036729U CN 202220855919 U CN202220855919 U CN 202220855919U CN 217036729 U CN217036729 U CN 217036729U
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- protector
- plate
- connecting plate
- sliding
- mounting
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- 230000001012 protector Effects 0.000 title claims abstract description 69
- 230000015556 catabolic process Effects 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an electronic breakdown protector capable of resisting interference signals, which comprises a mounting assembly and a connecting assembly, wherein the mounting assembly comprises a protector, and the connecting assembly comprises a mounting plate, a through hole, a sliding chute, a sliding block, a fixing plate, a sliding rod, a first connecting plate, a connecting rod, a pressing plate, a spring, a second connecting plate, a clamping seat and a rubber pad; the middle part of the front surface of the protector is evenly provided with sliding chutes. When a wire is connected, the pressing plate is pressed downwards, the spring is compressed, the sliding rod moves downwards to drive the first connecting plate to move downwards, the first connecting plate pushes the connecting rod, the connecting rod pushes the sliding blocks to move away from each other, so that the second connecting plate and the clamping seats are driven to move away from each other, the wire is placed between the two clamping seats, the pressing plate is loosened, the spring extends to push the pressing plate to move upwards, then the sliding rod and the first connecting plate move upwards, the sliding blocks are pulled to move close to each other, the clamping seats are driven to move close to each other, the wire is clamped and fixed, and the connection of the wire is stabilized.
Description
The technical field is as follows:
the utility model relates to the technical field of breakdown protectors, in particular to an electronic breakdown protector capable of resisting interference signals.
The background art comprises the following steps:
the electronic breakdown protector is a circuit protector for preventing breakdown short circuit from causing larger loss, and in an electric power system, the breakdown protector is mainly used for secondary side (low-voltage side) overvoltage protection of indoor and outdoor voltage transformers so as to prevent secondary loop voltage rise caused by high voltage from being connected into a secondary loop to cause damage to secondary equipment and human bodies; or as overvoltage protection protector of other electric equipment to be widely applied to low-voltage power supply line system;
the electronic breakdown protector at present often can appear contact failure condition when connecting the wire, influences the transmission of signal, brings inconvenience for the use of electronic breakdown protector. Therefore, an electronic breakdown protector capable of resisting interference signals is provided.
The utility model has the following contents:
the present invention is directed to an electronic breakdown protector capable of resisting interference signals, so as to solve one of the problems mentioned in the background art.
The utility model is implemented by the following technical scheme: an electronic breakdown protector capable of resisting interference signals comprises a mounting assembly and a connecting assembly, wherein the mounting assembly comprises a protector, and the connecting assembly comprises a mounting seat, a through hole, a sliding chute, a sliding block, a fixing plate, a sliding rod, a first connecting plate, a connecting rod, a pressing plate, a spring, a second connecting plate, a clamping seat and a rubber pad;
the middle part of the front surface of the protector is uniformly provided with a chute, the inner side wall of the chute is symmetrically and slidably connected with two slide blocks, the upper part of the front surface of the protector is uniformly provided with a fixed plate, the middle part of the upper surface of the fixed plate is provided with a positioning hole, the fixed plate is slidably connected with a slide bar through the positioning hole, the bottom of the slide bar is welded with a first connecting plate, the lower surface of the first connecting plate is symmetrically hinged with two connecting rods, the bottom ends of the connecting rods are hinged with the upper surfaces of the corresponding slide blocks, the top of the slide bar is welded with a pressing plate, two springs are symmetrically welded between the pressing plate and the adjacent side of the fixed plate, the front surface of the slide block is welded with a second connecting plate, one side of the second connecting plate is welded with a clamping seat, when a lead is connected, the pressing plate is pressed downwards, the springs are compressed, the slide bar moves downwards to drive the first connecting plate to move downwards, first connecting plate promotes the connecting rod, and the connecting rod promotes the slider and keeps away from each other to drive second connecting plate and holder and keep away from each other, place the wire between two holders, loosen the clamp plate, the spring extension promotes the clamp plate upwards, makes slide bar and first connecting plate then upwards, and the pulling slider is close to each other, drives the holder and is close to each other with the wire centre gripping fixed.
As further preferable in the present technical solution: the front surface of the protector is provided with a mounting seat, and through holes are uniformly formed in the upper surface of the mounting seat, so that a lead can pass through the mounting seat conveniently.
As further preferable in the present technical solution: the rubber pad is bonded on the inner side wall of the clamping seat, so that the clamping seat is prevented from being in hard contact with the lead by virtue of the soft characteristic of the rubber pad, and the lead is effectively protected.
As a further preferred aspect of the present invention: the installation component further comprises an installation plate, installation holes, an indicator lamp, a buzzer, a reset button and a wiring board, wherein four installation plates are symmetrically installed on the outer side wall of the protector, the installation holes are formed in the upper surface of the installation plate, and the protector is convenient to fix by means of the installation plate.
As a further preferred aspect of the present invention: the middle part of the upper surface of the protector is evenly provided with an indicator light, and the working state of the protector can be displayed through the indicator light.
As further preferable in the present technical solution: a buzzer is installed on one side of the upper surface of the protector, and a sound alarm is sent out to remind workers after the protector is triggered, so that the accident is prevented from being enlarged.
As further preferable in the present technical solution: a reset button is arranged on one side, far away from the buzzer, of the upper surface of the protector, and the protector can be reset by pressing the reset button.
As a further preferred aspect of the present invention: a wiring board is mounted at the bottom of the front surface of the protector, so that the protector can be conveniently connected with an external circuit by means of the wiring board and a wire.
The utility model has the advantages that: when a wire is connected, the pressing plate is pressed downwards, the spring is compressed, the sliding rod moves downwards to drive the first connecting plate to move downwards, the first connecting plate pushes the connecting rod, the connecting rod pushes the sliding blocks to move away from each other, so that the second connecting plate and the clamping seats are driven to move away from each other, the wire is placed between the two clamping seats, the pressing plate is loosened, the spring extends to push the pressing plate upwards, the sliding rod and the first connecting plate are upwards, the sliding blocks are pulled to approach each other, the clamping seats are driven to approach each other to clamp and fix the wire, the connection of the wire is stabilized, the wire is prevented from loosening to influence the transmission of signals, the probability of poor contact phenomenon is greatly reduced, and convenience is brought to the use of the protector.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure of region A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a portion of the connecting assembly of the present invention;
FIG. 4 is a schematic view of the structure of the chute of the present invention;
FIG. 5 is a schematic view of the structure of the mounting plate and the through holes of the present invention.
In the figure: 10. mounting the component; 11. a protector; 12. mounting a plate; 13. mounting holes; 14. an indicator light; 15. a buzzer; 16. a reset button; 17. a wiring board; 20. a connecting assembly; 21. a mounting seat; 22. a through hole; 23. a chute; 24. a slider; 25. a fixing plate; 26. a slide bar; 27. a first connecting plate; 28. a connecting rod; 29. pressing a plate; 211. a spring; 212. a second connecting plate; 213. a clamping seat; 214. and (7) a rubber pad.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: an electronic breakdown protector capable of resisting interference signals comprises a mounting assembly 10 and a connecting assembly 20, wherein the mounting assembly 10 comprises a protector 11, and the connecting assembly 20 comprises a mounting seat 21, a through hole 22, a sliding groove 23, a sliding block 24, a fixing plate 25, a sliding rod 26, a first connecting plate 27, a connecting rod 28, a pressing plate 29, a spring 211, a second connecting plate 212, a clamping seat 213 and a rubber pad 214;
the middle part of the front surface of the protector 11 is uniformly provided with a chute 23, the inner side wall of the chute 23 is symmetrically and slidably connected with two sliders 24, the upper part of the front surface of the protector 11 is uniformly provided with a fixed plate 25, the middle part of the upper surface of the fixed plate 25 is provided with a positioning hole, the fixed plate 25 is slidably connected with a slide bar 26 through the positioning hole, the bottom of the slide bar 26 is welded with a first connecting plate 27, the lower surface of the first connecting plate 27 is symmetrically hinged with two connecting rods 28, the bottom ends of the connecting rods 28 are hinged with the upper surfaces of the corresponding sliders 24, the top of the slide bar 26 is welded with a pressing plate 29, two springs 211 are symmetrically welded between the pressing plate 29 and the adjacent side of the fixed plate 25, the front surface of the slide bar 24 is welded with a second connecting plate 212, one side of the second connecting plate 212 is welded with a clamping seat 213, the slider 24 can slide on the inner side wall of the chute 23, through the arrangement, when connecting wires, the pressing plate 29 is pressed downwards, spring 211 is compressed, slide bar 26 moves down and drives first connecting plate 27 and move down, first connecting plate 27 promotes connecting rod 28, connecting rod 28 promotes slider 24 and keeps away from each other, thereby drive second connecting plate 212 and grip slipper 213 and keep away from each other, place the wire between two grip slipper 213, loosen clamp plate 29, spring 211 extension promotes clamp plate 29 upwards, then make slide bar 26 and first connecting plate 27 upwards, pulling slider 24 is close to each other, it is fixed to drive grip slipper 213 and be close to each other with the wire centre gripping, the connection of firm wire, prevent the transmission of the not hard up influence signal of wire, the probability that the bad phenomenon of greatly reduced contact takes place, bring the convenience for the use of protector 11.
In this embodiment, specifically: the front surface of the protector 11 is provided with a mounting seat 21, and through holes 22 are uniformly formed in the upper surface of the mounting seat 21, so that a lead can pass through conveniently.
In this embodiment, specifically: the rubber pad 214 is bonded on the inner side wall of the clamping seat 213, so that the hard contact between the clamping seat 213 and the conducting wire is avoided by virtue of the soft characteristic of the rubber pad 214, and the conducting wire is effectively protected.
In this embodiment, specifically: the mounting assembly 10 further comprises a mounting plate 12, mounting holes 13, an indicator light 14, a buzzer 15, a reset button 16 and a wiring board 17, the four mounting plates 12 are symmetrically mounted on the outer side wall of the protector 11, the mounting holes 13 are formed in the upper surface of the mounting plate 12, and the protector 11 is conveniently fixed by means of the mounting plates 12.
In this embodiment, specifically: the middle part of the upper surface of the protector 11 is evenly provided with an indicator light 14, and the working state of the protector 11 can be displayed through the indicator light 14.
In this embodiment, specifically: a buzzer 15 is arranged on one side of the upper surface of the protector 11, and sounds to alarm to remind workers after the protector 11 is triggered, so that the accident is prevented from being expanded.
In this embodiment, specifically: a reset button 16 is provided on the upper surface of the protector 11 on the side away from the buzzer 15, and the protector 11 can be reset by pressing the reset button 16.
In this embodiment, specifically: a wiring board 17 is mounted to the bottom of the front surface of the protector 11 to facilitate connection of the protector 11 to an external circuit via the wiring board 17 and wires.
The working principle of the utility model is as follows: when the protector 11 is connected with an external circuit, a wire passes through the through hole 22 on the mounting seat 21 and then is connected with the wiring board 17, the pressing plate 29 is pressed downwards, the spring 211 is compressed, the sliding rod 26 moves downwards to drive the first connecting plate 27 to move downwards, the first connecting plate 27 pushes the connecting rod 28, the connecting rod 28 pushes the sliding block 24 to move away from each other, so as to drive the second connecting plate 212 and the clamping seats 213 to move away from each other, the wire is placed between the two clamping seats 213, the pressing plate 29 is loosened, the spring 211 extends to push the pressing plate 29 upwards, then the sliding rod 26 and the first connecting plate 27 move upwards, the sliding block 24 is pulled to move close to each other, the clamping seats 213 are driven to approach each other to clamp and fix the wire, the connection of the wire is stabilized, the transmission of signals caused by the loosening of the wire is prevented, the probability of poor contact is greatly reduced, the use of the protector 11 is facilitated, the working state of the protector 11 can be displayed through the indicator lamp 14, after the protector 11 is triggered, the buzzer 15 gives out sound alarm to remind the worker, so that the accident is prevented from being expanded.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The electronic breakdown protector capable of resisting interference signals is characterized by comprising a mounting assembly (10) and a connecting assembly (20), wherein the mounting assembly (10) comprises a protector (11), and the connecting assembly (20) comprises a mounting seat (21), a through hole (22), a sliding groove (23), a sliding block (24), a fixing plate (25), a sliding rod (26), a first connecting plate (27), a connecting rod (28), a pressing plate (29), a spring (211), a second connecting plate (212), a clamping seat (213) and a rubber pad (214);
the front surface middle part of the protector (11) is uniformly provided with a sliding groove (23), the inner side wall of the sliding groove (23) is symmetrically and slidably connected with two sliding blocks (24), the upper surface upper part of the protector (11) is uniformly provided with a fixed plate (25), the upper surface middle part of the fixed plate (25) is provided with a positioning hole, the fixed plate (25) is slidably connected with a sliding rod (26) through the positioning hole, the bottom of the sliding rod (26) is welded with a first connecting plate (27), the lower surface of the first connecting plate (27) is symmetrically hinged with two connecting rods (28), the bottom end of each connecting rod (28) is hinged with the upper surface of the corresponding sliding block (24), the top of the sliding rod (26) is welded with a pressing plate (29), two springs (211) are symmetrically welded between the pressing plate (29) and the adjacent side of the fixed plate (25), and the front surface of the sliding block (24) is welded with a second connecting plate (212), and one side of the second connecting plate (212) is welded with a clamping seat (213).
2. The electronic breakdown protector against interference signals of claim 1, wherein: the front surface mounting of protector (11) has mount pad (21), through-hole (22) have evenly been seted up to the upper surface of mount pad (21).
3. The anti-glitch electronic breakdown protector of claim 1, further comprising: and a rubber pad (214) is bonded on the inner side wall of the clamping seat (213).
4. The electronic breakdown protector against interference signals of claim 1, wherein: installation component (10) still include mounting panel (12), mounting hole (13), pilot lamp (14), bee calling organ (15), reset button (16) and wiring board (17), four mounting panels (12) are installed to the lateral wall symmetry of protector (11), mounting hole (13) have been seted up to the upper surface of mounting panel (12).
5. The anti-glitch electronic breakdown protector of claim 4, wherein: indicator lamps (14) are uniformly arranged in the middle of the upper surface of the protector (11).
6. The anti-glitch electronic breakdown protector of claim 4, wherein: and a buzzer (15) is arranged on one side of the upper surface of the protector (11).
7. The anti-glitch electronic breakdown protector of claim 6, wherein: and a reset button (16) is arranged on one side, far away from the buzzer (15), of the upper surface of the protector (11).
8. The anti-glitch electronic breakdown protector of claim 4, wherein: a wiring board (17) is mounted at the bottom of the front surface of the protector (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220855919.9U CN217036729U (en) | 2022-04-13 | 2022-04-13 | Electronic breakdown protector capable of resisting interference signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220855919.9U CN217036729U (en) | 2022-04-13 | 2022-04-13 | Electronic breakdown protector capable of resisting interference signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217036729U true CN217036729U (en) | 2022-07-22 |
Family
ID=82416917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220855919.9U Expired - Fee Related CN217036729U (en) | 2022-04-13 | 2022-04-13 | Electronic breakdown protector capable of resisting interference signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217036729U (en) |
-
2022
- 2022-04-13 CN CN202220855919.9U patent/CN217036729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |