CN112863948B - An intelligent miniature circuit breaker with remote control function - Google Patents
An intelligent miniature circuit breaker with remote control function Download PDFInfo
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- CN112863948B CN112863948B CN202110040638.8A CN202110040638A CN112863948B CN 112863948 B CN112863948 B CN 112863948B CN 202110040638 A CN202110040638 A CN 202110040638A CN 112863948 B CN112863948 B CN 112863948B
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- circuit breaker
- miniature circuit
- block
- fixedly connected
- fixed
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- 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
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- 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
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
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- 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
- H01H71/08—Terminals; Connections
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- 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
- H01H71/10—Operating or release mechanisms
- H01H71/66—Power reset mechanisms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
Landscapes
- Breakers (AREA)
Abstract
本发明涉及微型断路器技术领域，尤其为一种具有远程控制功能的智能微型断路器，包括微型断路器、智能控制装置、调节装置和密封装置，所述微型断路器左侧设有智能控制装置，所述智能控制装置包括固定罩，所述微型断路器外侧左端滑动连接有固定罩，所述固定罩左端固定连接有呈上下设置的蓄电池和控制器，所述固定罩内侧左端固定连接有电机，本发明中，通过设置的电机、控制开关和第一卡块，使用装置的过程中发生跳闸现象时，可以及时确定跳闸故障的发生，检修好后还可以远程对其进行自动复位，实现了对装置的远程智能控制，保证了操作人员的安全，且远程智能控制机构加装拆卸时，手动操作很方便。
The present invention relates to the technical field of miniature circuit breakers, and in particular to an intelligent miniature circuit breaker with a remote control function, comprising a miniature circuit breaker, an intelligent control device, an adjusting device and a sealing device. The intelligent control device is arranged on the left side of the miniature circuit breaker, and the intelligent control device comprises a fixed cover, the fixed cover is slidably connected to the left end of the outer side of the miniature circuit breaker, a battery and a controller arranged up and down are fixedly connected to the left end of the fixed cover, and a motor is fixedly connected to the left end of the inner side of the fixed cover. In the present invention, through the arranged motor, control switch and first card block, when a tripping phenomenon occurs during the use of the device, the occurrence of the tripping fault can be determined in time, and the device can be automatically reset remotely after maintenance, thereby realizing remote intelligent control of the device, ensuring the safety of operators, and manual operation is very convenient when the remote intelligent control mechanism is installed and disassembled.
Description
Technical Field
The invention relates to the technical field of miniature circuit breakers, in particular to an intelligent miniature circuit breaker with a remote control function.
Background
The miniature circuit breaker is a terminal protection electrical appliance which is most widely used in the introduction of a power distribution device of a building electrical terminal, is used for protection of single-phase and three-phase short circuits, overload, overvoltage and the like below 125A, comprises four types of single-pole 1P, two-pole 2P, three-pole 3P, four-pole 4P and the like, can be used for switching on, bearing and breaking current under the condition of a normal circuit, can also be used for switching on, bearing a certain time and breaking current under the condition of a specified abnormal circuit, is a mechanical switching electrical appliance which can be used for switching on and bearing a certain time and breaking current, and is more and more applied to the miniature circuit breaker along with the continuous development of society, but the miniature circuit breaker is reset manually after tripping, and has the advantages that the miniature circuit breaker is inconvenient to operate, the remote intelligent control automatic operation can not be well performed, a certain danger exists, a user can not determine tripping faults in time, and time are inconvenient to install and detach the intelligent control mechanism, the intelligent control mechanism is also convenient to connect the miniature circuit breaker with a small amount of connecting wires in a small space when the device is wired, the miniature circuit breaker is easy to connect with the connecting wires in a small space, and the connection line is a time-consuming end is easy to connect the normal circuit, and the normal circuit is easy to be connected, and the normal phenomenon is easy to occur.
Disclosure of Invention
The invention aims to provide an intelligent miniature circuit breaker with a remote control function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an intelligent miniature circuit breaker with remote control function, includes miniature circuit breaker, intelligent control device, adjusting device and sealing device, miniature circuit breaker left side is equipped with intelligent control device, intelligent control device includes the fixed cover, miniature circuit breaker outside left end sliding connection has a fixed cover, fixed cover left end fixedly connected with is battery and the controller of setting from top to bottom, the inboard left end fixedly connected with motor of fixed cover, the first screw thread axle of the terminal fixedly connected with of main shaft of motor, and first screw thread axle and fixed cover swivelling joint, first screw thread axle outside screw connection has the slider, and slider and fixed cover sliding connection, slider inboard right-hand member fixedly connected with first spring, the other end fixedly connected with supporting shoe of first spring, and the supporting shoe runs through the slider, supporting shoe and slider sliding connection, supporting shoe top right side fixedly connected with control switch, the inboard right-hand member sliding connection of fixed cover has the stopper, and miniature circuit breaker fixedly connected with motor, be located the inboard bottom sliding connection of stopper has first fixture block, and first pull rod fixedly connected with the first pull rod, and first pull rod fixedly connected with the pull rod, first pull rod is equipped with the end face of sliding connection, first pull rod fixedly connected with the second pull rod is equipped with the end face of end, and the first pull rod is fixedly connected with the end of pull rod.
Preferably, the second clamping block is arranged at the bottom end and is connected with the inner bottom end of the limiting block in a sliding manner, the second clamping block penetrates through the fixed cover, the second clamping block is connected with the fixed cover in a sliding manner, the electric telescopic rod is fixedly connected with the inner bottom end of the second clamping block, and the bottom end of the electric telescopic rod is fixedly connected with the fixed cover.
Preferably, the adjusting device comprises a fixed seat, the miniature circuit breaker right-hand member is equipped with the fixing base, the inboard left end sliding connection of fixing base has fixed cover, the upper and lower both ends face right side of fixed cover all is the inclined plane setting, the inboard left end sliding connection of fixed cover has the briquetting, and briquetting and miniature circuit breaker fixed connection, briquetting right-hand member sliding connection has the locating piece, and the locating piece runs through the fixing base, locating piece and fixing base sliding connection, locating piece right-hand member fixedly connected with third spring, and the other end and the fixing base fixed connection of third spring.
Preferably, the right lower part of the inner side of the fixing seat is fixedly connected with a fourth spring, the other end of the fourth spring is fixedly connected with a fixing block, the fixing block penetrates through the fixing seat, the fixing block is in sliding connection with the fixing seat, and the top end of the fixing block is in an isosceles trapezoid shape.
Preferably, the sealing device comprises a bracket, the upper end and the lower end of the outer side of the miniature circuit breaker are both connected with the bracket in a sliding manner, the front side and the rear side of the left end of the inner side of the bracket, which is close to the central line of the miniature circuit breaker, are both connected with a limiting shaft in a sliding manner, the limiting shaft is fixedly connected with the miniature circuit breaker, one end, far away from the center of the miniature circuit breaker, of the inner side of the bracket is connected with a connecting block in a sliding manner, and the rear end of the inner side of the connecting block is connected with a second threaded shaft in a spiral manner.
Preferably, the left end of the inner side of the bracket is close to the central position of the direction of the center line of the miniature circuit breaker and is slidably connected with a positioning rod, the left end of the positioning rod is arranged in an isosceles trapezoid shape, the right end of the inner side of the positioning rod is slidably connected with a fixed shaft, the fixed shaft is fixedly connected with the miniature circuit breaker, a fifth spring is arranged on the outer side of the fixed shaft, and the fifth spring is fixedly connected with the fixed shaft and the positioning rod.
Preferably, the left thread direction of the second thread shaft is opposite to the right thread direction of the second thread shaft, the second thread shaft is symmetrically arranged, the second thread shaft penetrates through the support, and the second thread shaft is rotationally connected with the support.
Preferably, the sealing block is fixedly connected to the outer side of the connecting block, an arc-shaped groove is formed in the surface, close to the center of the support, of the sealing block, and the sealing block is made of a plate made of rubber materials.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the motor, the control switch and the first clamping block which are arranged, the arrangement is matched with the driving of the motor to the first threaded shaft, the spiral connection of the first threaded shaft and the sliding block, the elastic force of the first spring to the sliding block and the supporting block, the fixed connection of the supporting block and the control switch, the sliding connection of the first clamping block and the bottom end limiting block and the fixed connection of the first clamping block and the second spring and the pull rod, when the tripping phenomenon occurs in the using process of the device, the tripping fault can be timely determined, the device can be automatically reset remotely after the maintenance is finished, the remote intelligent control of the device is realized, the safety of operators is ensured, and the manual operation is convenient when the remote intelligent control mechanism is additionally arranged and detached;
2. According to the invention, through the motor, the control switch and the second clamping block which are arranged, the arrangement is matched with the driving of the motor to the first threaded shaft, the spiral connection of the first threaded shaft and the sliding block, the elastic force of the first spring to the sliding block and the supporting block, the fixed connection of the supporting block and the control switch, the sliding connection of the second clamping block and the bottom end limiting block and the fixed connection of the second clamping block and the electric telescopic rod, when the tripping phenomenon occurs in the using process of the device, the tripping fault can be timely determined, the automatic reset can be carried out remotely after the maintenance is finished, the remote intelligent control of the device is realized, the safety of operators is ensured, and the automatic operation is convenient when the remote intelligent control mechanism is additionally arranged and detached;
3. According to the miniature circuit breaker, the fixed sleeve, the fixed block and the positioning block are arranged, the fixed sleeve is matched with the fixed seat and the pressing block in a sliding connection manner, the pressing block is in sliding connection with the positioning block, the third spring is used for elastic force of the positioning block and the fourth spring is used for elastic force of the fixed block, when the device is used, the mounting position of the device is narrow, and when the connection of an external circuit is inconvenient, the position of the miniature circuit breaker can be adjusted to the extent of being convenient for wiring, and the miniature circuit breaker is simple and convenient to operate;
4. According to the invention, through the arrangement of the second threaded shaft, the sealing block and the positioning rod, the arrangement is matched with the elasticity of the fifth spring to the positioning rod and the fixed shaft, the sliding connection of the bracket, the limiting shaft and the positioning rod, the spiral connection of the second threaded shaft and the connecting block and the fixed connection of the connecting block and the sealing block, when the device is used, the connecting end of the connecting wire of the device can be sealed when the connecting wire is connected, so that the phenomenon of rapid oxidation of the connecting end of the connecting wire is avoided, and the normal connection of the device is ensured.
Drawings
FIG. 1 is a schematic overall structure of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of the whole structure of a second embodiment of the present invention;
FIG. 3 is a schematic view of the top end seal of the present invention in a left-hand configuration;
FIG. 4 is a schematic top cross-sectional view of the tip seal of the present invention;
FIG. 5 is a schematic view of the mounting structure of a fifth spring according to the present invention;
fig. 6 is a schematic view of the overall structure of the fixing sleeve of the present invention.
The miniature circuit breaker is shown as 1, the miniature circuit breaker is shown as 2, the intelligent control device is shown as 201, the fixed cover is shown as 202, the storage battery is shown as 203, the controller is shown as 204, the motor is shown as 205, the first threaded shaft is shown as 206, the sliding block is shown as 207, the first spring is shown as 208, the supporting block is shown as 209, the control switch is shown as 210, the limiting block is shown as 211, the first clamping block is shown as 212, the pull rod is shown as 213, the second spring is shown as 214, the second clamping block is shown as 215, the electric telescopic rod is shown as 3, the adjusting device is shown as 301, the fixed seat is shown as 302, the fixed sleeve is shown as 303, the pressing block is shown as 304, the positioning block is shown as 305, the third spring is shown as 306, the fourth spring is shown as 307, the fixed block is shown as 4, the sealing device is shown as 401, the bracket is shown as 402, the limiting shaft is shown as 403, the positioning rod is shown as the fixed shaft is shown as 405, the fifth spring is shown as 406, the connecting block is shown as the sealing block.
Detailed Description
Example 1:
referring to fig. 1, 3, 4, 5 and 6, the present invention provides a technical solution:
an intelligent miniature circuit breaker with a remote control function comprises a miniature circuit breaker 1, an intelligent control device 2, The left side of the miniature circuit breaker 1 is provided with an intelligent control device 2, the intelligent control device 2 comprises a fixed cover 201, the left end of the outer side of the miniature circuit breaker 1 is connected with the fixed cover 201 in a sliding way, the left end of the fixed cover 201 is fixedly connected with a storage battery 202 and a controller 203 which are arranged up and down, the left end of the inner side of the fixed cover 201 is fixedly connected with a motor 204, the tail end of a main shaft of the motor 204 is fixedly connected with a first threaded shaft 205, the first threaded shaft 205 is rotationally connected with the fixed cover 201, the outer side of the first threaded shaft 205 is spirally connected with a sliding block 206, the sliding block 206 is connected with the fixed cover 201 in a sliding way, the right end of the inner side of the sliding block 206 is fixedly connected with a first spring 207, the other end of the first spring 207 is fixedly connected with a supporting block 208, the supporting block 208 penetrates the sliding block 206, the supporting block 208 is connected with the sliding block 206 in a sliding way, the right side of the top end of the supporting block 208 is fixedly connected with a control switch 209, the right end of the inner side of the fixed cover 201 is slidably connected with a limiting block 210, the limiting block 210 is fixedly connected with the miniature circuit breaker 1, the bottom end of the inner side of the limiting block 210 positioned at the bottom end is slidably connected with a first clamping block 211, the first clamping block 211 penetrates through the fixed cover 201, the first clamping block 211 is slidably connected with the fixed cover 201, the right end face of the first clamping block 211 is in inclined plane, the bottom end of the first clamping block 211 is fixedly connected with a pull rod 212, the pull rod 212 penetrates through the fixed cover 201, the pull rod 212 is slidably connected with the fixed cover 201, the top end of the outer side of the pull rod 212 is provided with a second spring 213, the second spring 213 is fixedly connected with the first clamping block 211 and the fixed cover 201, when a tripping phenomenon occurs in the using process of the device, the tripping fault can be timely determined, the tripping fault can be automatically reset remotely after the device is overhauled, the remote intelligent control of the device is realized, the safety of operators is ensured, and when the remote intelligent control mechanism is additionally installed and disassembled, the manual operation is convenient, the right side of the miniature circuit breaker 1 is provided with the adjusting device 3, the adjusting device 3 comprises a fixed seat 301, the right end of the miniature circuit breaker 1 is provided with the fixed seat 301, the left end of the inner side of the fixed seat 301 is in sliding connection with a fixed sleeve 302, the right sides of the upper end surface and the lower end surface of the fixed sleeve 302 are all in inclined planes, the left end of the inner side of the fixed sleeve 302 is in sliding connection with a pressing block 303, the pressing block 303 is fixedly connected with a positioning block 304, the positioning block 304 penetrates through the fixed seat 301, the positioning block 304 is in sliding connection with the fixed seat 301, the right end of the positioning block 304 is fixedly connected with a third spring 305, the right lower side of the inner side of the fixed seat 301 is fixedly connected with a fourth spring 306, the other end of the fourth spring 306 is fixedly connected with a fixed block 307, the fixed block 307 penetrates through the fixed seat 301, the fixed block 307 is in sliding connection with the fixed seat 301, the top end of the fixed block 307 is in an isosceles trapezoid shape, the arrangement facilitates the installation and the disassembly of the miniature circuit breaker 1, the other end of the third spring 305 is fixedly connected with the fixed seat 301, when the device is used, the installation position of the device is narrow and inconvenient to connect an external circuit, the position of the miniature circuit breaker 1 can be adjusted to the extent that the wiring is convenient, the operation is simple and convenient, the upper end and the lower end of the miniature circuit breaker 1 are respectively provided with the sealing device 4, the sealing device 4 comprises the bracket 401, the upper end and the lower end of the outer side of the miniature circuit breaker 1 are respectively and slidably connected with the bracket 401, the front side and the rear side of the left end of the inner side of the bracket 401, which is close to the central line of the miniature circuit breaker 1, are respectively and slidably connected with the limiting shaft 402, the position of the center of the direction of the left end of the inner side of the bracket 401, which is close to the central line of the miniature circuit breaker 1, is slidably connected with the positioning rod 403, and the left end of the positioning rod 403 is arranged in an isosceles trapezoid shape, the fixed shaft 404 is slidably connected to the right end of the inner side of the positioning rod 403, the fixed shaft 404 is fixedly connected with the miniature circuit breaker 1, the fifth spring 405 is arranged on the outer side of the fixed shaft 404, the fifth spring 405 is fixedly connected with the fixed shaft 404 and the positioning rod 403, the installation and the disassembly of the sealing mechanism are convenient, the operation is simple and convenient, one end of the inner side of the support 401, which is far away from the center of the miniature circuit breaker 1, is slidably connected with the connecting block 406, the rear end of the inner side of the connecting block 406 is spirally connected with the second threaded shaft 408, the thread direction of the left side of the second threaded shaft 408 is opposite to the thread direction of the right side of the second threaded shaft 408, the second threaded shaft 408 is symmetrically arranged, the second threaded shaft 408 penetrates through the support 401, the second threaded shaft 408 is rotationally connected with the support 401, the connection of the connecting wire is not influenced by the arrangement, the connection of the connecting wire is enabled to be more stable, the sealing block 407 is fixedly connected with the outer side of the connecting block 406, an arc-shaped groove is formed on the surface of the sealing block 407, which is close to the center of the support 401, the sealing block 407 is made of a plate made of rubber material, the sealing block is better sealing performance of the connecting wire, and the phenomenon that the connecting wire is damaged by the connecting wire is avoided, when the connecting wire is clamped, the connecting wire is used, the device is fast, and the device is connected to the device is guaranteed, and the normal connection phenomenon can be guaranteed, and the device is guaranteed.
The working flow is as follows: when the device is used, the bracket 401 is clamped at the upper end and the lower end of the miniature circuit breaker 1, the limiting shaft 402 and the positioning rod 403 penetrate through the bracket 401, then the positioning rod 403 rotates for ninety degrees, the positioning rod 403 compresses the fifth spring 405 under the action of the inclined plane at the outer side of the positioning rod 403, the fixed shaft 404 continuously slides with the positioning rod 403, when the positioning rod 403 completes rotation, the bracket 401 completes stable installation under the action of the elastic force of the fifth spring 405, after the installation, the fixed cover 201 is covered at the left end at the outer side of the miniature circuit breaker 1, so that the fixed cover 201 is limited by the limiting block 210, in the process of continuously pushing the fixed cover 201 rightwards, the limiting block 210 at the bottom end continuously contacts with the first clamping block 211, the first clamping block 211 continuously compresses the second spring 213, when the first clamping block 211 is reset at the inner side of the limiting block 210 at the bottom end, the intelligent control mechanism is installed at this time, when the intelligent control mechanism needs to be disassembled, the intelligent control mechanism can be disassembled by pulling the pull rod 212 downwards, the operation is simple and convenient, when the intelligent control mechanism is installed after the operation is completed, the device is limited on the track of the positioning mechanism through the fixing seat 301, at this time, the right top end of the fixing seat 301 is firstly hung on the positioning track, then the bottom of the device is pressed, at this time, the fixing block 307 firstly compresses the fourth spring 306, when the fixing block 307 is restored to reset under the elastic force of the fourth spring 306, at this time, the device is completely installed, when the installation position of the miniature circuit breaker 1 is narrower, the miniature circuit breaker 1 is firstly pressed when the top of the miniature circuit breaker is connected, the positioning block 304 is pushed by the pressing block 303, at this time, the third spring 305 is compressed by the positioning block 304 when the positioning block 304 is completely retracted into the fixing seat 301, the miniature circuit breaker 1 is pulled downwards, the fixing sleeve 302 slides downwards in the fixing seat 301 at this moment, when the fixing sleeve slides to a connecting wire which is convenient for connecting the top end, the connecting wire penetrates through the support 401 to be inserted into a connecting hole at the top end of the miniature circuit breaker 1, then the connecting wire is connected, after the connecting wire is connected, the miniature circuit breaker 1 is reset, because the right sides of the upper end and the lower end of the fixing sleeve 302 are inclined surfaces, the positioning block 304 does not influence the sliding of the fixing sleeve 302, the miniature circuit breaker 1 is directly pushed to reset, after the resetting, the miniature circuit breaker 1 is pushed upwards to connect the connecting wire at the bottom end through the same operation, after the connecting wire is connected, the second threaded shaft 408 is rotated, the connecting block 406 drives the sealing block 407 made of rubber material to seal the wire connecting hole at this moment, so that the phenomenon of quick aging at the wire connecting position is avoided, when the sealing setting of the wire connecting hole is completed, when the device is tripped, the operating rod on the left side of the miniature circuit breaker 1 can rotate downwards to trigger the control switch 209, the controller 203 can upload alarm signals to the control terminal at the moment, thereby the tripping fault is determined in the first time conveniently, after maintenance is finished, the controller 203 is controlled by the remote control terminal, thereby the control motor 204 drives the first threaded shaft 205 to rotate clockwise, the sliding block 206 can drive the supporting block 208 to reset the operating rod of the miniature circuit breaker 1 upwards at the moment, when the supporting block 208 contacts with the miniature circuit breaker 1, the supporting block 208 can continuously compress and reset the first spring 207, the supporting block 208 can continuously slide with the sliding block 206, and after the operating rod of the miniature circuit breaker 1 is reset, the control motor 204 can rotate the reset control switch 209 anticlockwise.
Example 2:
In embodiment 2, the same parts as those in embodiment 1 will not be repeated, except that referring to fig. 2, 3, 4, 5 and 6, the present invention provides a technical solution that the inner bottom end of the bottom end limiting block 210 is slidably connected with a second clamping block 214, the second clamping block 214 penetrates through the fixed cover 201, the second clamping block 214 is slidably connected with the fixed cover 201, the inner bottom end of the second clamping block 214 is fixedly connected with an electric telescopic rod 215, and the bottom end of the electric telescopic rod 215 is fixedly connected with the fixed cover 201, when a tripping phenomenon occurs in the process of using the device, the tripping fault can be timely determined, and after the device is overhauled, the device can be automatically reset remotely, so that the remote intelligent control of the device is realized, the safety of operators is ensured, and the remote intelligent control mechanism is convenient to automatically operate when being assembled and disassembled.
When the intelligent control mechanism is additionally installed, when the fixed cover 201 is limited at the left end of the outer side of the miniature circuit breaker 1 through the limiting block 210, the electric telescopic rod 215 is controlled to extend through the controller 203, and the second clamping block 214 is upwards inserted into the limiting block 210 at the bottom end at the moment, so that automatic connection of the intelligent control mechanism during the additional installation is completed, and when the intelligent control mechanism is required to be disassembled, the electric telescopic rod 215 is only required to be controlled to shrink to be left for removal, and the operation is simple and convenient.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the invention, and it will be appreciated that numerous modifications, adaptations and variations of the invention can be made by those skilled in the art without departing from the principles of the invention, and that other features and advantages of the invention can be combined in any suitable manner, and that no improvement in the design or design of the invention is intended to be applied directly to other applications.
Claims (8)
1. The intelligent miniature circuit breaker with the remote control function comprises a miniature circuit breaker (1), an intelligent control device (2), an adjusting device (3) and a sealing device (4), and is characterized in that the left side of the miniature circuit breaker (1) is provided with the intelligent control device (2), the intelligent control device (2) comprises a fixed cover (201), the left end of the outer side of the miniature circuit breaker (1) is slidably connected with the fixed cover (201), the left end of the fixed cover (201) is fixedly connected with a storage battery (202) and a controller (203) which are vertically arranged, the left end of the inner side of the fixed cover (201) is fixedly connected with a motor (204), the tail end of a main shaft of the motor (204) is fixedly connected with a first threaded shaft (205), the first threaded shaft (205) is rotationally connected with the fixed cover (201), a sliding block (206) is spirally connected with the outer side of the first threaded shaft (205), the right end of the inner side of the sliding block (206) is fixedly connected with a first spring (207), the right end of the other end of the first spring (207) is fixedly connected with a storage battery (202) and a controller (203), the other end of the first spring (207) is fixedly connected with a supporting block (208), the supporting block (208) is fixedly connected with the top end of the sliding block (208), the utility model discloses a miniature circuit breaker, including fixed cover (201), stopper (210), stopper (212), fixed cover (1) fixed connection, be located the bottom stopper (210) inboard bottom sliding connection has first fixture block (211), and first fixture block (211) runs through fixed cover (201), first fixture block (211) and fixed cover (201) sliding connection, the right-hand member face of first fixture block (211) is the inclined plane setting, first fixture block (211) bottom fixedly connected with pull rod (212), and pull rod (212) run through fixed cover (201), pull rod (212) and fixed cover (201) sliding connection, pull rod (212) outside top is equipped with second spring (213), and second spring (213) and first fixture block (211) and fixed cover (201) fixed connection, miniature circuit breaker (1) right side is equipped with adjusting device (3), miniature circuit breaker (1) upper and lower both ends all are equipped with sealing device (4).
2. The intelligent miniature circuit breaker with the remote control function comprises a miniature circuit breaker (1), an intelligent control device (2), an adjusting device (3) and a sealing device (4), and is characterized in that the left side of the miniature circuit breaker (1) is provided with the intelligent control device (2), the intelligent control device (2) comprises a fixed cover (201), the left end of the outer side of the miniature circuit breaker (1) is slidably connected with the fixed cover (201), the left end of the fixed cover (201) is fixedly connected with a storage battery (202) and a controller (203) which are vertically arranged, the left end of the inner side of the fixed cover (201) is fixedly connected with a motor (204), the tail end of a main shaft of the motor (204) is fixedly connected with a first threaded shaft (205), the first threaded shaft (205) is rotationally connected with the fixed cover (201), a sliding block (206) is spirally connected with the outer side of the first threaded shaft (205), the right end of the inner side of the sliding block (206) is fixedly connected with a first spring (207), the right end of the other end of the first spring (207) is fixedly connected with a storage battery (202) and a controller (203), the other end of the first spring (207) is fixedly connected with a supporting block (208), the supporting block (208) is fixedly connected with the top end of the sliding block (208), the utility model discloses a miniature circuit breaker, including fixed cover (201), electric telescopic handle (215), and fixed cover (201) fixed connection of bottom of electric telescopic handle (215), miniature circuit breaker (1) right side is equipped with adjusting device (3), miniature circuit breaker (1) upper and lower both ends all are equipped with sealing device (4) in fixed cover (201) are run through to fixed cover (201), fixed cover (201) inboard right-hand member sliding connection has stopper (210), and stopper (210) and miniature circuit breaker (1) fixed connection, are located the bottom stopper (210) inboard bottom sliding connection has second fixture block (214), and second fixture block (214) and fixed cover (201) sliding connection, the inboard bottom fixedly connected with electric telescopic handle (215), and fixed cover (201) fixed connection of bottom of electric telescopic handle (215).
3. The intelligent miniature circuit breaker with remote control function according to claim 1 or 2, wherein the adjusting device (3) comprises a fixed seat (301), the right end of the miniature circuit breaker (1) is provided with the fixed seat (301), the left end of the inner side of the fixed seat (301) is slidably connected with a fixed sleeve (302), the right sides of the upper end face and the lower end face of the fixed sleeve (302) are respectively provided with an inclined surface, the left end of the inner side of the fixed sleeve (302) is slidably connected with a pressing block (303), the pressing block (303) is fixedly connected with the miniature circuit breaker (1), the right end of the pressing block (303) is slidably connected with a positioning block (304), the positioning block (304) penetrates through the fixed seat (301), the right end of the positioning block (304) is fixedly connected with a third spring (305), and the other end of the third spring (305) is fixedly connected with the fixed seat (301).
4. The intelligent miniature circuit breaker with remote control function according to claim 3, wherein a fourth spring (306) is fixedly connected to the right lower side of the inner side of the fixed seat (301), a fixed block (307) is fixedly connected to the other end of the fourth spring (306), the fixed block (307) penetrates through the fixed seat (301), the fixed block (307) is in sliding connection with the fixed seat (301), and the top end of the fixed block (307) is in an isosceles trapezoid shape.
5. The intelligent miniature circuit breaker with remote control function according to claim 1 or 2, wherein the sealing device (4) comprises a support (401), the upper end and the lower end of the outer side of the miniature circuit breaker (1) are both connected with the support (401) in a sliding mode, the front side and the rear side of the left end of the inner side of the support (401) close to the central line of the miniature circuit breaker (1) are both connected with limiting shafts (402) in a sliding mode, the limiting shafts (402) are fixedly connected with the miniature circuit breaker (1), one end, far away from the center of the miniature circuit breaker (1), of the inner side of the support (401) is connected with a connecting block (406) in a sliding mode, and the rear end of the inner side of the connecting block (406) is connected with a second threaded shaft (408) in a spiral mode.
6. The intelligent miniature circuit breaker with remote control function according to claim 5, wherein a positioning rod (403) is slidably connected to the left end of the inner side of the support (401) close to the direction center position of the center line of the miniature circuit breaker (1), the left end of the positioning rod (403) is in an isosceles trapezoid shape, a fixed shaft (404) is slidably connected to the right end of the inner side of the positioning rod (403), the fixed shaft (404) is fixedly connected with the miniature circuit breaker (1), a fifth spring (405) is arranged on the outer side of the fixed shaft (404), and the fifth spring (405) is fixedly connected with the fixed shaft (404) and the positioning rod (403).
7. The intelligent miniature circuit breaker with remote control function according to claim 5, wherein the left side of the second threaded shaft (408) is opposite to the right side of the second threaded shaft (408), the second threaded shaft (408) is symmetrically arranged, the second threaded shaft (408) penetrates through the support (401), and the second threaded shaft (408) is rotationally connected with the support (401).
8. The intelligent miniature circuit breaker with the remote control function according to claim 5, wherein a sealing block (407) is fixedly connected to the outer side of the connecting block (406), an arc-shaped groove is formed in the surface, close to the center of the support (401), of the sealing block (407), and the sealing block (407) is made of a plate material made of rubber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110040638.8A CN112863948B (en) | 2021-01-13 | 2021-01-13 | An intelligent miniature circuit breaker with remote control function |
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| CN202110040638.8A CN112863948B (en) | 2021-01-13 | 2021-01-13 | An intelligent miniature circuit breaker with remote control function |
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| CN112863948B true CN112863948B (en) | 2024-12-13 |
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| CN114446727B (en) * | 2021-12-20 | 2024-04-09 | 深圳供电局有限公司 | Boosting type circuit breaker |
Citations (2)
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| CN111413537A (en) * | 2020-05-11 | 2020-07-14 | 王艳军 | Portable voltage detection sensor with anti-loosening mechanism |
| CN112201544A (en) * | 2020-09-23 | 2021-01-08 | 华翔翔能科技股份有限公司 | A circuit breaker applied to smart transportation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201741642U (en) * | 2010-06-02 | 2011-02-09 | 上海诺雅克电气有限公司 | Drawer type circuit breaker with in-place sounding prompt function |
| CN104701111B (en) * | 2015-03-19 | 2017-03-22 | 河北宝凯电气股份有限公司 | Miniature circuit breaker capable of quickly breaking |
| CN210640163U (en) * | 2019-11-21 | 2020-05-29 | 杭州程翔电气有限公司 | Combined circuit breaker |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413537A (en) * | 2020-05-11 | 2020-07-14 | 王艳军 | Portable voltage detection sensor with anti-loosening mechanism |
| CN112201544A (en) * | 2020-09-23 | 2021-01-08 | 华翔翔能科技股份有限公司 | A circuit breaker applied to smart transportation |
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Denomination of invention: A smart miniature circuit breaker with remote control function Granted publication date: 20241213 Pledgee: China Construction Bank Corporation Nanjing Gulou sub branch Pledgor: JIANGSU SANKOUJING INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2026980011049 |
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