CN114023606A - Intelligent circuit protection air switch - Google Patents
Intelligent circuit protection air switch Download PDFInfo
- Publication number
- CN114023606A CN114023606A CN202111513849.5A CN202111513849A CN114023606A CN 114023606 A CN114023606 A CN 114023606A CN 202111513849 A CN202111513849 A CN 202111513849A CN 114023606 A CN114023606 A CN 114023606A
- Authority
- CN
- China
- Prior art keywords
- wall
- air switch
- fixedly connected
- block
- groove
- 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.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses an intelligent circuit protection air switch, and relates to the technical field of air switches. Through the recess that sets up, when operating personnel touched top one side of air switch body by mistake carelessly, can not direct trigger switch, contact with the top of movable plate when the outstanding part of object stretched into the recess, then the structure of movable plate and its bottom all moves down, when arc briquetting moved to guard flap on the time stop move, play supplementary effect of preventing the mistake and touching, when the switch was opened to needs, the manual inside that stretches into the circular recess was pressed the post simultaneously, press the post and remove extrusion buffer spring, the dog-ear pole drives when rotating and presses the briquetting and move down, the briquetting removed simultaneously and gradually with the side contact of air switch module according to the both sides, press the start-up to the air switch module, the operation is safe, it is higher to prevent the mistake and touch efficiency.
Description
Technical Field
The invention relates to the technical field of air switches, in particular to an intelligent circuit protection air switch.
Background
An air switch, also known as an air circuit breaker, is a switch that automatically opens whenever the current in the circuit exceeds the rated current. The air switch is an electric appliance which is very important in a low-voltage distribution network and an electric power dragging system, integrates control and multiple protection functions, can protect short circuit, serious overload, undervoltage and the like of a circuit or electric equipment besides completing a contact and breaking circuit, and can be used for starting a motor infrequently.
An air switch device with protection measurement and control and information acquisition and transmission functions, as disclosed in chinese patent CN210129767U, can implement complex protection measurement and control functions and real-time information uploading functions, and has the advantages of space saving, convenient installation, cost saving, etc., however, there are the following problems when it is used:
because the button of the air switch is exposed outside, the button is easy to be touched carelessly to cause unnecessary starting, the use is influenced when the button is touched by mistake, and the safety efficiency is low.
Disclosure of Invention
The invention aims to provide an intelligent circuit protection air switch, which solves the technical problems that the button of the air switch is exposed outside, so that the button is easy to be touched carelessly to cause unnecessary starting, the use is influenced when the button is touched by mistake, and the safety efficiency is low.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligent circuit protection air switch, includes the drain pan, the inner wall of drain pan is pegged graft and is had the air switch body, the top of air switch body is seted up flutedly, the bottom inner wall fixedly connected with control module of drain pan, control module's top fixedly connected with air switch module, one side inner wall of drain pan just is located air switch module's top fixedly connected with guard flap, square mouthful has been seted up to one side of recess, square mouthful inner wall sliding connection has the movable plate, the last lower extreme outer wall of movable plate is fixedly connected with reset spring one respectively, one side that reset spring one kept away from the movable plate respectively with the inner wall fixed connection of air switch body, the circular recess has been seted up at the top of movable plate, one side that the movable plate is close to the circular recess is provided with press device.
The pressing device comprises a connecting rod, a strip-shaped through hole is formed in the connecting rod, a sliding hole is formed in one side of the connecting rod, the strip-shaped through hole and the sliding hole are communicated with each other, a sliding column is connected to the inner wall of the sliding hole in a sliding manner, an angle folding rod is fixedly connected to one side, away from the sliding hole, of the sliding column, a pressing block is fixedly connected to the outer wall of the bottom of the angle folding rod, an arc-shaped limiting plate is fixedly connected to the outer wall of the top of the angle folding rod, a second reset spring is hinged to the outer wall of one side of the angle folding rod and located above the arc-shaped limiting plate, an arc-shaped pressing block is fixedly connected to the bottom of the connecting rod through an extrusion spring, a circular block is fixedly connected to the inner wall of the bottom of the circular groove, a pressing column is inserted into the circular block, a buffer spring is sleeved on the outer wall of the pressing column, and circular baffles are fixedly connected to the upper end and the lower end of the pressing column, the size of circular baffle is greater than buffer spring's size, the circular port with pressing post looks adaptation is seted up to the bottom of circular recess, one side fixedly connected with stopper of dog-ear pole, the opposite side of dog-ear pole is articulated with one side outer wall of arc briquetting, control module's top fixedly connected with spacing groove block, the inner wall sliding connection of spacing groove block has spacing slider, spacing slider keeps away from one side of spacing groove block and the inner wall fixed connection of arc briquetting.
Another object of the invention is: the air switch module is convenient to press and start, and the air switch body is convenient to disassemble, so that the invention provides the following technical scheme on the basis of the technical scheme:
preferably, a buffer groove is formed in the inner wall of one side of the bottom shell, and a disc spring is fixedly connected to the inner wall of one side of the buffer groove.
Preferably, one side of the disc spring, which is far away from the buffer groove, is fixedly connected with an insertion block, and the outer wall of the insertion block is in sliding connection with the inner wall of the buffer groove.
Preferably, the outer wall of one side of the air switch body, which is close to the inner wall of the bottom shell, is provided with an insertion groove, and the inner wall of the insertion groove is inserted into the outer wall of the insertion block.
Preferably, an arc-shaped surface is arranged on the outer wall of one side of the air switch body and below the insertion groove.
Preferably, the bottom inner wall of the bottom shell is fixedly connected with a detection center module, and the detection center module comprises an electric leakage detection module, a load detection module and a voltage detection module.
Preferably, the bottom inner wall of the bottom shell is sequentially fixedly connected with a communication module and a signal output module on the right side of the control module, the output end of the control module is in signal connection with the input end of the electric leakage detection module, and the output end of the voltage detection module is in signal connection with the input end of the communication module.
Preferably, the output end of the signal output module is in signal connection with a display module.
Compared with the related art, the intelligent circuit protection switch provided by the invention has the following beneficial effects:
1. the invention provides an intelligent circuit protection air switch, which has the advantages that through the arranged groove, when an operator accidentally touches one side of the top of an air switch body, the switch cannot be directly triggered, the effect of assisting in preventing accidental touch is achieved, the intelligent circuit protection air switch is safer, when a protruding part of an object extends into the groove and contacts with the top of a moving plate, the moving plate and the structure at the bottom of the moving plate both move downwards, when an arc-shaped pressing block moves onto a protective baffle, the arc-shaped pressing block contacts with the protective baffle and stops moving due to shielding of the protective baffle, when the switch needs to be opened, the intelligent circuit protection air switch manually extends into the circular groove and presses a pressing column at the same time, the pressing column moves to press a buffer spring, at the same time, a connecting rod and the structure below the connecting rod move downwards simultaneously, when the arc-shaped pressing block moves downwards, a limiting sliding block conveniently slides along the inner wall of a limiting groove block, the limiting effect is achieved, and the arc-shaped pressing block can be guaranteed to move along the vertical direction all the time, sheltered from when arc briquetting's bottom and guard flap's top contact, consequently arc briquetting stop moving, the connecting rod continues to move this moment, then the top of connecting rod and arc briquetting is close to each other and drives the extrusion spring shrink, the slip post slides along the inner wall of sliding hole when the connecting rod removes, then the dog-ear pole slides along the inner wall of bar through-hole, tensile reset spring two when dog-ear pole rotates, and laminate with one side of arc limiting plate all the time, play limiting displacement, the dog-ear pole drives when rotating and presses the briquetting downstream, the briquetting concurrent removal of pressing of both sides and gradually with the side contact of air switch module, press the start to the air switch module, the operation safety, it is higher to prevent the mistake and touch efficiency, the result of use is better.
2. The invention provides an intelligent circuit protection air switch, which is inserted into a bottom shell through an air switch body, wherein the outer wall of the air switch body is attached to the inner wall of the bottom shell, the air switch body moves along the inner wall of the bottom shell when moving downwards, the arc-shaped surface is extruded to move towards the inside of a buffer groove when contacting with an insertion block, a disc spring is simultaneously extruded, when the position of the insertion block corresponds to the position of the insertion groove, the elasticity of the disc spring is released to drive the insertion block to reset, the bottom shell and the air switch body are conveniently fixed when the insertion block and the insertion groove are inserted, the use effect is good, and the air switch body is convenient to disassemble.
3. The invention provides an intelligent circuit protection air switch, when the air switch module is started, a signal is transmitted to a detection center module through a control module, the conditions of electric leakage, load and voltage are respectively detected through an electric leakage detection module, a load detection module and a voltage detection module which are arranged in the air switch module, the detected electric leakage, load and voltage are transmitted to a signal output module through a communication module, and finally the signal output module is displayed through a display module of an electric appliance, so that the running state is safer and more reliable, and the running effect is good.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
FIG. 3 is a structural cross-sectional view in another aspect of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 6 is a perspective view of the pressing device of the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 8 is a block diagram of the architecture system of the present invention.
In the figure: 1. a bottom case; 2. an air switch body; 3. a groove; 4. a control module; 5. an air switch module; 6. a pressing device; 601. a connecting rod; 602. a strip-shaped through hole; 603. a slide hole; 604. a sliding post; 605. a corner rod; 606. a pressing block; 607. an arc limiting plate; 608. a second return spring; 609. an arc-shaped pressing block; 610. a circular block; 611. pressing the column; 612. a buffer spring; 613. a circular hole; 614. a limiting block; 615. a limiting groove block; 616. a limiting slide block; 7. a square opening; 8. moving the plate; 9. a first return spring; 10. a circular groove; 11. a buffer tank; 12. a disc spring; 13. an insertion block; 14. inserting grooves; 15. an arc-shaped surface; 16. detecting a central module; 17. a communication module; 18. and a signal output module.
Detailed Description
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution: an intelligent circuit protection air switch comprises a bottom shell 1, an air switch body 2 is inserted into the inner wall of the bottom shell 1, a groove 3 is formed in the top of the air switch body 2, a control module 4 is fixedly connected to the inner wall of the bottom shell 1, an air switch module 5 is fixedly connected to the top of the control module 4, a protective baffle is fixedly connected to the inner wall of one side of the bottom shell 1 and located above the air switch module 5, wherein the protective baffle is arranged to prevent pressing and accidental touch of the protective baffle, a square opening 7 is formed in one side of the groove 3, a moving plate 8 is slidably connected to the inner wall of the square opening 7, a first reset spring 9 is fixedly connected to the outer wall of the upper end and the lower end of the moving plate 8 respectively, one side, far away from the moving plate 8, of the first reset spring 9 is fixedly connected to the inner wall of the air switch body 2 respectively, wherein two ends of the first reset spring 9 are fixed to facilitate stretching back and forth along with up and down movement of the moving plate 8, the top of the moving plate 8 is provided with a circular groove 10, and one side of the moving plate 8 close to the circular groove 10 is provided with a pressing device 6.
The pressing device 6 comprises a connecting rod 601, a strip-shaped through hole 602 is formed in the connecting rod 601, a sliding hole 603 is formed in one side of the connecting rod 601, the strip-shaped through hole 602 is communicated with the sliding hole 603, when the bevel lever 605 slides along the inner wall of the strip-shaped through hole 602, the sliding column 604 is conveniently driven to slide along the inner wall of the sliding hole 603, the inner wall of the sliding hole 603 is slidably connected with the sliding column 604, one side of the sliding column 604, which is far away from the sliding hole 603, is fixedly connected with the bevel lever 605, the outer wall of the bottom of the bevel lever 605 is fixedly connected with a pressing block 606, the outer wall of the top of the bevel lever 605 is fixedly connected with an arc-shaped limiting plate 607, the outer wall of one side of the bevel lever 605 and which is located above the arc-shaped limiting plate 607 are hinged with a second return spring 608, the bottom of the connecting rod 601 is fixedly connected with an arc-shaped pressing block 609 through an extrusion spring, and the inner wall of the bottom of the circular groove 10 is fixedly connected with a circular block 610, a pressing column 611 is inserted into the circular block 610, a buffer spring 612 is sleeved on the outer wall of the pressing column 611, circular baffles are fixedly connected to the upper end and the lower end of the pressing column 611, the size of the circular baffles is larger than that of the buffer spring 612, wherein the buffer spring 612 is convenient to stretch and cannot be separated from the circular baffles, a circular hole 613 matched with the pressing column 611 is formed in the bottom of the circular groove 10, a limiting block 614 is fixedly connected to one side of the bevel lever 605, the other side of the bevel lever 605 is hinged to the outer wall of one side of the arc-shaped pressing block 609, the bevel lever 605 is convenient to rotate on the outer wall of the arc-shaped pressing block 609, a limiting groove block 615 is fixedly connected to the top of the control module 4, a limiting slide block 616 is slidably connected to the inner wall of the limiting groove block 615, one side of the limiting slide block 616, which is far away from the limiting groove block 615, is fixedly connected to the inner wall of the arc-shaped pressing block 609, and when the arc-shaped pressing block 609 moves downwards, the limiting slide block 616 conveniently slides along the inner wall of the limiting groove block 615, the limiting function is achieved.
In the embodiment, through the arranged groove 3, when an operator accidentally touches one side of the top of the air switch body 2, the switch cannot be directly triggered, so that an auxiliary anti-accidental-touch effect is achieved, the safety is higher, when a protruding part of an object extends into the groove 3 and contacts with the top of the moving plate 8, the moving plate 8 and the structure at the bottom of the moving plate both move downwards, when the arc-shaped pressing block 609 moves onto the protective baffle, the arc-shaped pressing block contacts with the protective baffle and stops moving due to shielding of the protective baffle, when the switch needs to be opened, the switch manually extends into the circular groove 10 and presses the pressing column 611 at the same time, the pressing column 611 moves to press the buffer spring 612, at the moment, the connecting rod 601 and the structure below the connecting rod move downwards simultaneously, when the arc-shaped pressing block 609 moves downwards, the limiting slide block 616 conveniently along the inner wall of the limiting groove block 615, so that a limiting effect is achieved, and the arc-shaped pressing block 609 can be guaranteed to move along the vertical direction all the time, sheltered from when arc briquetting 609's bottom and guard flap's top contact, therefore arc briquetting 609 stop moving, connecting rod 601 continues to move this moment, then connecting rod 601 and arc briquetting 609's top is close to each other and drives the extrusion spring shrink, sliding column 604 slides along the inner wall of sliding hole 603 when connecting rod 601 removes, then dog-ear pole 605 slides along the inner wall of bar through-hole 602, tensile reset spring two 608 when dog-ear pole 605 rotates, and laminate with one side of arc limiting plate 607 all the time, play limiting displacement, dog-ear pole 605 drives when rotating and presses the briquetting 606 downstream, the briquetting 606 simultaneous movement of pressing of both sides and gradually with the side contact of air switch module 5, press the start-up to air switch module 5, the operation is safe, it is higher to prevent the mistake and touch efficiency, the result of use is better.
Example two:
referring to fig. 3 and 7, based on the first embodiment, the present invention provides a technical solution: buffer slot 11 has been seted up to one side inner wall of drain pan 1, one side inner wall fixedly connected with belleville spring 12 of buffer slot 11, one side fixedly connected with plug block 13 of buffer slot 11 is kept away from to belleville spring 12, the outer wall of plug block 13 and the inner wall sliding connection of buffer slot 11, wherein, plug block 13 conveniently removes and extrudes belleville spring 12 along the inner wall of buffer slot 11, plug slot 14 has been seted up to one side outer wall that air switch body 2 is close to drain pan 1 inner wall, plug slot 14's inner wall is pegged graft each other with plug block 13's outer wall, wherein, convenient fixed drain pan 1 and air switch body 2 when plug block 13 pegs graft each other with plug slot 14, one side outer wall of air switch body 2 and the below that is located plug slot 14 are provided with arcwall 15.
In this embodiment, peg graft in the inside of drain pan 1 through air switch body 2, and air switch body 2's outer wall and the inner wall laminating of drain pan 1, move along the inner wall of drain pan 1 when air switch body 2 downstream, extrude its inside removal to buffer slot 11 when arcwall face 15 contacts with plug-in block 13, belleville spring 12 receives the extrusion simultaneously this moment, after plug-in block 13's position corresponds each other with the position of inserting groove 14, belleville spring 12's elasticity obtains the release and drives plug-in block 13 and resets, convenient fixed drain pan 1 and air switch body 2 when plug-in block 13 pegs graft each other with inserting groove 14, excellent in use effect and convenient the dismantlement.
Example three:
referring to fig. 2-4 and 8, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: bottom inner wall fixedly connected with of drain pan 1 detects central module 16, it includes electric leakage detection module to detect central module 16, load detection module and voltage detection module, the bottom inner wall of drain pan 1 just is located control module 4's right side fixedly connected with communication module 17 and signal output module 18 in proper order, control module 4's output and electric leakage detection module's input signal connection, voltage detection module's output and communication module 17's input signal connection, signal output module 18's output signal connection has display module.
In this embodiment, when starting up through air switch module 5, pass through control module 4 with signal transmission to detection center module 16 department, detect electric leakage, load and voltage situation respectively through its inside electric leakage detection module, load detection module and voltage detection module, transmit to signal output module 18 through communication module 17 after detecting, show through the display module of electrical apparatus at last, running state is safe and reliable more, and the operation is effectual.
The working principle is as follows:
when the air switch is used, firstly, the air switch body 2 is inserted into the bottom shell 1, the outer wall of the air switch body 2 is attached to the inner wall of the bottom shell 1, the air switch body 2 moves along the inner wall of the bottom shell 1 when moving downwards, the arc-shaped surface 15 is extruded to move towards the inside of the buffer groove 11 when contacting with the insertion block 13, the disc spring 12 is extruded at the same time, after the position of the insertion block 13 corresponds to the position of the insertion groove 14, the elasticity of the disc spring 12 is released to drive the insertion block 13 to reset, the bottom shell 1 and the air switch body 2 are conveniently fixed when the insertion block 13 is inserted into the insertion groove 14, the use effect is good, and the disassembly is convenient;
through the arranged groove 3, when an operator accidentally touches one side of the top of the air switch body 2, the switch cannot be directly triggered, the effect of assisting in preventing accidental touch is achieved, the safety is higher, when the protruding part of an object extends into the groove 3 and contacts with the top of the moving plate 8, the moving plate 8 and the structure at the bottom of the moving plate both move downwards, when the arc pressing block 609 moves to the protective baffle, the arc pressing block is contacted with the protective baffle and stops moving due to shielding of the protective baffle, when the switch needs to be opened, the arc pressing block extends into the circular groove 10 manually and presses the pressing column 611 at the same time, the pressing column 611 moves to press the buffer spring 612, at the same time, the connecting rod 601 and the structure below the connecting rod move downwards simultaneously, when the arc pressing block 609 moves downwards, the limiting slide along the inner wall of the limiting groove block 615 conveniently, the limiting effect is achieved, and the arc pressing block 609 can be guaranteed to move along the vertical direction all the time, when the bottom of the arc-shaped pressing block 609 is in contact with the top of the protective baffle, the arc-shaped pressing block 609 is shielded, so that the arc-shaped pressing block 609 stops moving, the connecting rod 601 continues moving, the tops of the connecting rod 601 and the arc-shaped pressing block 609 are close to each other and drive the extrusion spring to contract, the sliding column 604 slides along the inner wall of the sliding hole 603 when the connecting rod 601 moves, the bevel lever 605 slides along the inner wall of the strip-shaped through hole 602, the bevel lever 605 stretches the second reset spring 608 when rotating and is always attached to one side of the arc-shaped limiting plate 607 to play a limiting role, the bevel lever 605 drives the pressing blocks 606 to move downwards when rotating, the pressing blocks 606 on the two sides simultaneously move and gradually contact with the side edge of the air switch module 5, the air switch module 5 is pressed and started, the operation is safe, the false touch prevention efficiency is higher, and the use effect is better;
finally, when the air switch module 5 is started, the control module 4 transmits signals to the detection center module 16, electric leakage, load and voltage conditions are detected respectively through the electric leakage detection module, the load detection module and the voltage detection module in the air switch module, the detected electric leakage, load and voltage conditions are transmitted to the signal output module 18 through the communication module 17, and finally the detected electric leakage, load and voltage conditions are displayed through the display module of the electric appliance, so that the running state is safer and more reliable, and the running effect is good.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. An intelligent circuit protection air switch comprises a bottom shell (1), and is characterized in that: an air switch body (2) is spliced on the inner wall of the bottom shell (1), a groove (3) is formed in the top of the air switch body (2), a control module (4) is fixedly connected to the inner wall of the bottom shell (1), an air switch module (5) is fixedly connected to the top of the control module (4), a protective baffle is fixedly connected to the inner wall of one side of the bottom shell (1) and the upper portion of the air switch module (5), a square opening (7) is formed in one side of the groove (3), a movable plate (8) is slidably connected to the inner wall of the square opening (7), a first reset spring (9) is fixedly connected to the outer wall of the upper end and the lower end of the movable plate (8) respectively, one side, far away from the movable plate (8), of the first reset spring (9) is fixedly connected with the inner wall of the air switch body (2) respectively, and a circular groove (10) is formed in the top of the movable plate (8), a pressing device (6) is arranged on one side, close to the circular groove (10), of the moving plate (8);
the pressing device (6) comprises a connecting rod (601), a strip-shaped through hole (602) is formed in the connecting rod (601), a sliding hole (603) is formed in one side of the connecting rod (601), the strip-shaped through hole (602) is communicated with the sliding hole (603), a sliding column (604) is connected to the inner wall of the sliding hole (603) in a sliding mode, an angle folding rod (605) is fixedly connected to one side, away from the sliding hole (603), of the sliding column (604), a pressing block (606) is fixedly connected to the outer wall of the bottom of the angle folding rod (605), an arc limiting plate (607) is fixedly connected to the outer wall of the top of the angle folding rod (605), a reset spring II (608) is hinged to the outer wall of one side of the angle folding rod (605) and located above the arc limiting plate (607), and an arc pressing block (609) is fixedly connected to the bottom of the connecting rod (601) through an extrusion spring, the inner wall of the bottom of the circular groove (10) is fixedly connected with a circular block (610), a pressing column (611) is inserted into the circular block (610), the outer wall of the pressing column (611) is sleeved with a buffer spring (612), the upper end and the lower end of the pressing column (611) are fixedly connected with a circular baffle, the size of the round baffle is larger than that of the buffer spring (612), a round hole (613) matched with the pressing column (611) is formed at the bottom of the round groove (10), one side of the angle folding rod (605) is fixedly connected with a limiting block (614), the other side of the angle folding rod (605) is hinged with the outer wall of one side of the arc-shaped pressing block (609), the top of the control module (4) is fixedly connected with a limit groove block (615), the inner wall of the limit groove block (615) is connected with a limit slide block (616) in a sliding way, one side of the limiting sliding block (616), which is far away from the limiting groove block (615), is fixedly connected with the inner wall of the arc-shaped pressing block (609).
2. An intelligent circuit protection air switch according to claim 1, wherein: a buffer groove (11) is formed in the inner wall of one side of the bottom shell (1), and a disc spring (12) is fixedly connected to the inner wall of one side of the buffer groove (11).
3. An intelligent circuit protection air switch as recited in claim 2, wherein: one side of the disc spring (12) far away from the buffer groove (11) is fixedly connected with an insertion block (13), and the outer wall of the insertion block (13) is connected with the inner wall of the buffer groove (11) in a sliding mode.
4. A smart circuit protection air switch as recited in claim 3, wherein: the air switch is characterized in that an inserting groove (14) is formed in the outer wall of one side, close to the inner wall of the bottom shell (1), of the air switch body (2), and the inner wall of the inserting groove (14) is inserted into the outer wall of the inserting block (13) in an inserting mode.
5. An intelligent circuit protection air switch according to claim 4, wherein: an arc-shaped surface (15) is arranged on the outer wall of one side of the air switch body (2) and below the insertion groove (14).
6. An intelligent circuit protection air switch according to claim 1, wherein: the bottom inner wall fixedly connected with of drain pan (1) detects central module (16), detect central module (16) including electric leakage detection module, load detection module and voltage detection module.
7. An intelligent circuit protection air switch according to claim 6, wherein: bottom inner wall of drain pan (1) and the right side that is located control module (4) fixedly connected with communication module (17) and signal output module (18) in proper order, the output of control module (4) and leakage detection module's input signal connection, voltage detection module's output and communication module (17) input signal connection.
8. An intelligent circuit protection air switch according to claim 7, wherein: the output end of the signal output module (18) is in signal connection with a display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513849.5A CN114023606A (en) | 2021-12-10 | 2021-12-10 | Intelligent circuit protection air switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513849.5A CN114023606A (en) | 2021-12-10 | 2021-12-10 | Intelligent circuit protection air switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114023606A true CN114023606A (en) | 2022-02-08 |
Family
ID=80068497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111513849.5A Withdrawn CN114023606A (en) | 2021-12-10 | 2021-12-10 | Intelligent circuit protection air switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114023606A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066063A (en) * | 2023-09-06 | 2023-11-17 | 台玻悦达汽车玻璃有限公司 | Glass powder spraying device for automobile glass production |
-
2021
- 2021-12-10 CN CN202111513849.5A patent/CN114023606A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066063A (en) * | 2023-09-06 | 2023-11-17 | 台玻悦达汽车玻璃有限公司 | Glass powder spraying device for automobile glass production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114023606A (en) | Intelligent circuit protection air switch | |
| US11875961B2 (en) | Circuit breaker and power distribution system | |
| CN215415572U (en) | Anti-electricity-theft device with power-off function | |
| CN102969627B (en) | Safety socket with luminous device | |
| CN112768318A (en) | Opening locking device of intelligent electromechanical hybrid circuit breaker | |
| CN112768277A (en) | Intelligent circuit breaker emergency stop device | |
| CN211319368U (en) | Alarm device for electrical use of building engineering management | |
| CN203588955U (en) | Single-phase automatic reclosing circuit breaker | |
| CN205681121U (en) | Formula cut protection device inserted by a kind of wall | |
| CN208861851U (en) | A kind of single control switch of touch control | |
| CN103646831A (en) | Single-phase auto-reclosing breaker | |
| CN210778452U (en) | Plug-in circuit breaker | |
| CN210273287U (en) | Lock detecting mechanism matched with drawer type switch cabinet interlocking mechanism | |
| CN219832462U (en) | Locking operation conversion device | |
| CN111082321A (en) | Safe ring main unit | |
| CN215494676U (en) | Stage mechanical control device based on PLC | |
| CN112768307A (en) | Fixed unlocking device of plug-in electromechanical hybrid circuit breaker | |
| CN217589660U (en) | Socket | |
| CN215773770U (en) | PLC automatic control cabinet is with preventing mistake and touching structure | |
| CN218272425U (en) | Novel electric power is with control device | |
| CN208444266U (en) | Computer keyboard | |
| CN220306652U (en) | Safety socket | |
| CN214378146U (en) | Case switch protection device | |
| CN214124932U (en) | Manual interlocking mechanism of double-power switching device | |
| CN217606716U (en) | Mode switching mechanism of external circuit breaker of electric energy meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220208 |
|
| WW01 | Invention patent application withdrawn after publication |