CN218384906U

CN218384906U - Intelligent controller for frame circuit breaker

Info

Publication number: CN218384906U
Application number: CN202222394871.9U
Authority: CN
Inventors: 陈建伟; 王�忠
Original assignee: Zhejiang Huirui Technology Co ltd
Current assignee: Zhejiang Huirui Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-24
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a use more convenient intelligent control ware for frame circuit breaker. The technical scheme adopted comprises the following steps: the casing, the casing lower extreme is equipped with set key installation cavity, be equipped with the set key visor on the set key installation cavity, set up rotatable the installing of key visor lower extreme through the pivot set up in the axle hole of key installation cavity lower extreme, and the upper end pass through magnet and adsorb set up on the key installation cavity, set up key visor one side and be equipped with the swash plate, casing one side is equipped with the slide button, the slip of slide button acts on the swash plate, just make the swash plate upper end with set key installation cavity separation.

Description

Intelligent controller for frame circuit breaker

Technical Field

The utility model relates to a frame is intelligent control ware for circuit breaker.

Background

The intelligent circuit breaker controller is a core component matched with the frame circuit breaker. The method is suitable for an alternating current 50/60HZ power grid. The load monitoring device is mainly used for power distribution, feed or motor protection, so that the line and electrical equipment are prevented from being damaged by faults such as overload, short circuit, grounding, overvoltage, undervoltage and unbalance, and the reasonable operation of a power grid can be realized through a load monitoring function. Meanwhile, the system is also used for the functions of recording real-time measurement fault parameters of power grid parameters such as current, voltage and temperature of power grid nodes and the like, and can also realize remote four-remote functions through 485, ethernet and carrier communication.

A plurality of setting keys are arranged on a panel of the intelligent controller for the traditional frame circuit breaker, and a setting key protective cover is usually arranged outside the setting keys for preventing the setting keys from being mistakenly operated or mistakenly touched. The tradition sets up key protection lid bottom and rotates through pivot and casing to be connected, and the upper end is through buckle and casing fixed connection. There are disadvantages in that: when the key protection cover is opened, a nail or a tool is needed to scratch and set a gap between the key protection cover and the shell, so that the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a frame is intelligent control ware for circuit breaker that uses more convenient.

In order to solve the above problem, the utility model discloses a technical scheme include: the casing, the casing lower extreme is equipped with and sets up key installation cavity, it is equipped with on the key installation cavity and sets up key visor, its characterized in that: set up the rotatable installation of key visor lower extreme through the pivot set up in the axle hole of key installation cavity lower extreme, and the upper end pass through magnet and adsorb set up on the key installation cavity, set up key visor one side and be equipped with the swash plate, casing one side is equipped with the slide button, the slip action of slide button is in the swash plate, just make swash plate upper end with set up key installation cavity separation. And one end of the sliding button is provided with a return spring.

The intelligent controller for the frame circuit breaker is characterized in that: the slide button comprises a bottom plate, an operation part and a pull rod, wherein the operation part is integrally formed at the front end of the bottom plate, the pull rod is integrally formed at the rear end of the bottom plate, the operation part extends out of a sliding groove in the side face of the shell, the bottom plate is covered on the inner side of the sliding groove, and the pull rod acts on the inclined plate.

The intelligent controller for the frame circuit breaker is characterized in that: the casing inboard is equipped with slide button installation cavity, the bottom plate slidable of slide button is installed slide button installation cavity is interior.

The intelligent controller for the frame circuit breaker is characterized in that: the inclined plate and the setting key protection cover are integrally formed.

The intelligent controller for the frame circuit breaker is characterized in that: the lower end of the bottom plate is provided with an upper spring positioning column, a lower spring positioning column is arranged in the shell, and two ends of the reset spring 9 are respectively fixed on the upper spring positioning column 16 and the lower spring positioning column 17.

The utility model discloses an intelligent control ware advantage for frame circuit breaker: the key protection cover can be easily opened by sliding the sliding button downwards by hand, so that the use is more convenient.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of an intelligent controller for a frame circuit breaker according to the present invention;

fig. 2 is a longitudinal sectional view of the intelligent controller for the frame circuit breaker of the present invention;

fig. 3 is a transverse sectional view of the intelligent controller for the frame circuit breaker of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is an enlarged view of a portion of FIG. 2;

fig. 6 is a partially enlarged view of fig. 3.

Detailed Description

As shown in fig. 1 to 6, the utility model discloses an intelligent controller for frame circuit breaker, including casing 1, casing 1 lower extreme is equipped with set key installation cavity 2, be used for installing the set key in the set key installation cavity 2. And a key protection cover 3 is arranged on the key installation concave cavity 2. The setting key protective cover 3 is generally transparent in color. Set up rotatable the installing of 3 lower extremes of key visor through pivot 4 set up in the shaft hole 5 of 2 lower extremes of key installation cavity, just it adsorbs to set up 3 upper ends of key visor through magnet 6 set up on the key installation cavity 2. The magnets 6 are ideally embedded at two sides of the upper end of the key protection cover 3, and two opposite magnets (which can also be replaced by iron blocks) are arranged at two sides of the upper end of the key installation cavity 2. Set up key visor 3 one side and be equipped with

swash plate

7, 1 one side of casing is equipped with slide button 8, the slip of slide button 8 acts on swash plate 7 makes swash plate 7 upper end with set up key installation cavity 2 separation. And a return spring 9 for returning the slide button 8 is arranged at one end of the slide button 8, and when the slide button 8 is in a return state, the part of the slide button acting on the inclined plate 7 is arranged at the lower part of the inclined surface of the inclined plate 7.

Preferably, the slide button 8 includes a bottom plate 11, an operation portion 12 integrally formed at a front end of the bottom plate 11, and a pulling rod 13 integrally formed at a rear end of the bottom plate 11. The operation part 12 extends from a slide groove 14 on the side surface of the housing 1, and the slide button 8 is slid by manually operating the operation part 12. The bottom plate 11 is covered on the inner side of the sliding groove 14, so that the sliding of the sliding button 8 is kept stable, and meanwhile, the bottom plate is covered on the sliding groove 14 to play a dustproof role. The pulling rod 13 acts on the inclined plate 7, and the pulling rod 13 is ideally cylindrical.

Preferably, the inside of the shell 1 is provided with a slide button installation cavity 15, the left side, the right side and the upper end of the slide button installation cavity 15 are closed surfaces, and the front end of the slide button installation cavity is provided with a sliding chute for the sliding of the pulling rod 13. The bottom plate 11 of the slide button 8 is installed from the bottom of the slide button installation cavity 15 and slidably installed in the slide button installation cavity 15. The slide button mounting cavity 15 is used for mounting and positioning the slide button 8.

Preferably, the sloping plate 7 is integrally formed with the setting key protection cover 3 to improve strength and facilitate production and installation.

Preferably, the lower end of the bottom plate 11 is provided with an upper spring positioning column 16, a lower spring positioning column 17 is arranged in the housing 1, and two ends of the return spring 9 are respectively fixed on the upper spring positioning column 16 and the lower spring positioning column 17, so that the return spring 9 is kept stable.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included in the protection scope of the present invention.

Claims

1. The utility model provides a frame intelligent control ware for circuit breaker, includes casing (1), casing (1) lower extreme is equipped with sets up key installation cavity (2), it sets up key visor (3), its characterized in that to be equipped with on key installation cavity (2): set up rotatable the installing in key visor (3) lower extreme through pivot (4) set up in shaft hole (5) of key installation cavity (2) lower extreme, and the upper end adsorb through magnet (6) set up on key installation cavity (2), set up key visor (3) one side and be equipped with swash plate (7), casing (1) one side is equipped with slide button (8), the slip of slide button (8) acts on swash plate (7), and make swash plate (7) upper end with set up key installation cavity (2) separation, the one end of slide button (8) is equipped with reset spring (9).

2. The intelligent controller for a frame breaker according to claim 1, wherein: slide button (8) include bottom plate (11), integrated into one piece in operation portion (12) and the integrated into one piece in the dead man (13) of bottom plate (11) rear end of bottom plate (11) front end, operation portion (12) are followed stretch out in spout (14) of casing (1) side, bottom plate (11) closing cap in spout (14) are inboard, dead man (13) act on swash plate (7).

3. The intelligent controller for a frame breaker according to claim 2, wherein: the casing (1) inboard is equipped with slide button installation cavity (15), bottom plate (11) slidable of slide button (8) is installed in slide button installation cavity (15).

4. The intelligent controller for a frame circuit breaker according to claim 1, wherein: the inclined plate (7) and the key protection cover (3) are integrally formed.

5. The intelligent controller for a frame breaker according to claim 2, wherein: the lower end of the bottom plate (11) is provided with an upper spring positioning column (16), a lower spring positioning column (17) is arranged in the shell (1), and two ends of the reset spring (9) are respectively fixed on the upper spring positioning column (16) and the lower spring positioning column (17).