CN214477263U

CN214477263U - Circuit breaker box with monitoring function

Info

Publication number: CN214477263U
Application number: CN202121044293.5U
Authority: CN
Inventors: 张英虹; 代许晓
Original assignee: Qingdao Taishenghuan Transportation Equipment Co ltd
Current assignee: Qingdao Taishenghuan Transportation Equipment Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-10-22
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to a circuit breaker technical field just discloses a circuit breaker case with monitoring function, including the box shell, the top fixed mounting of box shell has the monitoring device shell, the left side fixedly connected with display screen of monitoring device shell, the right side fixedly connected with speaker of monitoring device shell, the upper right side fixedly connected with button of monitoring device shell, the below fixedly connected with elevator of monitoring device shell, the inboard center fixed mounting of elevator has double-end motor, the equal fixedly connected with radiator fan in the left and right sides of the below of elevator, the bottom center fixedly connected with gag lever post of elevator, the equal fixedly connected with pivot in double-end motor's the left and right sides. Through the cooperation use of display screen, speaker, double-end motor, radiator fan, gear, sawtooth pole, temperature sensor, movable rod and baffle to temperature real-time supervision and timely radiating effect in the box shell have been reached.

Description

Circuit breaker box with monitoring function

Technical Field

The utility model relates to a circuit breaker technical field specifically is a circuit breaker case with monitoring function.

Background

The circuit breaker refers to the switchgear that can close, bear and break the electric current under the normal loop condition and can close, bear and break the electric current under the unusual loop condition in the specified time, and the circuit breaker case is then the device of placing the circuit breaker specially for, also is the device that is used for protecting the circuit breaker to avoid environmental impact, but when setting the high temperature in the circuit breaker case, will shadow the electric current that bears of circuit breaker, makes and bear the weight of the electric current reduction, and this will make the circuit breaker take place overload trip easily, influences the normal use of circuit breaker, consequently the utility model discloses the special circuit breaker case who has the monitoring function that provides herein, come the temperature in the real-time supervision circuit breaker case, guarantee through timely heat dissipation that the temperature of the circuit breaker in the circuit breaker case can not be too high.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a circuit breaker case with monitoring function possesses advantages such as temperature real-time supervision in the case, has solved when setting the high temperature of circuit breaker incasement, will shadow the bearing current of circuit breaker, makes the bearing current reduce, and this will make the circuit breaker take place overload trip easily, influences the problem of the normal use of circuit breaker.

(II) technical scheme

For realizing the above-mentioned purpose to the real-time supervision of incasement temperature, the utility model provides a following technical scheme: a circuit breaker box with a monitoring function comprises a box body shell, wherein a monitoring device shell is fixedly arranged above the box body shell, a display screen is fixedly connected to the left side of the monitoring device shell, a loudspeaker is fixedly connected to the right side of the monitoring device shell, and a button is fixedly connected to the upper right side of the monitoring device shell;

the monitoring device comprises a monitoring device shell, a lifting block, a double-end motor, a cooling fan, a limiting rod, a rotating shaft, a gear, a temperature sensor and a supporting plate, wherein the lifting block is fixedly connected below the monitoring device shell, the double-end motor is fixedly installed at the center of the inner side of the lifting block, the cooling fan is fixedly connected to the left side and the right side below the lifting block, the limiting rod is fixedly connected to the center of the bottom of the lifting block, the rotating shaft is fixedly connected to the left side and the right side of the double-end motor, the gear is fixedly connected to the outer side of the gear, the sawtooth rod is meshed to the outer side of the gear, the temperature sensor is fixedly connected below the limiting rod, and the supporting plate is fixedly connected below the sawtooth rod;

the fixed frame of below fixedly connected with of radiator fan, the inboard sliding connection of fixed frame has the movable rod, the inside right side of box shell rotates and is connected with the baffle.

Preferably, the partition board is rotatably connected with the movable rod, so that when the movable rod moves upwards, the partition board can be driven to rotate clockwise on the case body shell, and the partition board is opened.

Preferably, the rotating shaft is movably connected with the lifting block, and the sawtooth rod is movably connected with the lifting block, so that the connection of the whole device is safer and more reliable.

Preferably, the support plate is fixedly connected with the casing of the box body, so that the support plate can support the whole device to move upwards.

Preferably, the gag lever post is with backup pad swing joint, and this is convenient stretches into the box shell inboard with temperature sensor to the temperature in the whole circuit breaker case of monitoring.

Preferably, the output end of the button is electrically connected with the input end of the loudspeaker, so that the button can control the opening and closing of the loudspeaker.

(III) advantageous effects

Compared with the prior art, the utility model provides a circuit breaker case with monitor function possesses following beneficial effect:

this circuit breaker case with monitor function, through the display screen, the speaker, double-end motor, radiator fan, the gear, the sawtooth pole, a weighing sensor and a temperature sensor, the cooperation of movable rod and baffle is used, thereby reached the temperature real-time supervision in to the box shell and in time radiating effect, when the box shell internal temperature is higher than 40 ℃, start double-end motor, make double-end motor drive the gear of its left and right sides and together rotate, the gear drives whole elevator rebound through the sawtooth pole of its meshing, make the radiator fan of the left and right sides shift up along with it, and when radiator fan shifts up, can drive the baffle clockwise rotation, thereby open the baffle, make things convenient for radiator fan to carry out quick heat dissipation with the inboard of baffle, if long-time temperature does not reduce, then send the chimes of doom through the speaker and remind this circuit breaker of staff to break down.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is a detailed view of the inside of the housing structure of the monitoring device of the present invention;

fig. 4 is a detailed structural diagram of a portion a in fig. 3 according to the present invention.

In the figure: 1-box body shell, 2-monitoring device shell, 3-display screen, 4-loudspeaker, 5-button, 6-lifting block, 7-double-head motor, 8-cooling fan, 9-limiting rod, 10-rotating shaft, 11-gear, 12-sawtooth rod, 13-temperature sensor, 14-supporting plate, 15-fixing frame, 16-movable rod and 17-clapboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a circuit breaker box with monitoring function comprises a box body housing 1, a monitoring device housing 2 is fixedly installed above the box body housing 1, a display screen 3 is fixedly connected to the left side of the monitoring device housing 2, a speaker 4 is fixedly connected to the right side of the monitoring device housing 2, a button 5 is fixedly connected to the upper right side of the monitoring device housing 2, the output end of the button 5 is electrically connected to the input end of the speaker 4, so that the button 5 can control the opening and closing of the speaker 4, a lifting block 6 is fixedly connected to the lower side of the monitoring device housing 2, a double-end motor 7 is fixedly installed at the center of the inner side of the lifting block 6, heat dissipation fans 8 are fixedly connected to the left side and the right side of the lower side of the lifting block 6, a limiting rod 9 is fixedly connected to the center of the bottom of the lifting block 6, the limiting rod 9 is movably connected to a supporting plate 14, so that a temperature sensor 13 can be conveniently inserted into the inner side of the box body housing 1, thereby monitoring the temperature in the whole breaker box, the left side and the right side of the double-head motor 7 are fixedly connected with a rotating shaft 10, the rotating shaft 10 is movably connected with the lifting block 6, a sawtooth rod 12 is movably connected with the lifting block 6, the connection of the whole device is safer and more reliable, the outer side of the gear 11 is fixedly connected with a gear 11, the outer side of the gear 11 is meshed with the sawtooth rod 12, the lower part of a limiting rod 9 is fixedly connected with a temperature sensor 13, the model of the temperature sensor 13 is LM94021-Q1, the lower part of the sawtooth rod 12 is fixedly connected with a supporting plate 14, the supporting plate 14 is fixedly connected with the box body shell 1, the supporting plate 14 can support the whole device to move upwards, the lower part of the cooling fan 8 is fixedly connected with a fixed frame 15, the inner side of the fixed frame 15 is slidably connected with a movable rod 16, the right side inside the box body shell 1 is rotatably connected with a clapboard 17, the clapboard 17 is rotatably connected with the movable rod 16, this causes the movable lever 16 to move upward, which causes the partition 17 to rotate clockwise on the cabinet housing 1, thereby opening the partition 17.

When the temperature in the box body shell 1 is higher than 40 ℃, the temperature sensor 13 sends a signal and starts the double-head motor 7, so that the double-head motor 7 drives the gears 11 on the left side and the right side to rotate together, the gears 11 drive the whole lifting block 6 to move upwards through the toothed rods 12 which are meshed with the gears 11, the cooling fans 8 on the left side and the right side move upwards along with the gears, when the cooling fans 8 move upwards, the movable rods 16 which are movably connected below the cooling fans can be driven to move upwards, the movable rods 16 can drive the partition plates 17 to rotate clockwise, the partition plates 17 are opened, the cooling fans 8 can conveniently and quickly dissipate heat on the inner sides of the partition plates 17, if the temperature is not reduced for a long time, the loudspeaker 4 sends an alarm to remind a worker that the circuit breaker fails, and the alarm can be turned off by pressing the button 5.

In conclusion, the circuit breaker box with the monitoring function is characterized in that through the matching use of the display screen 3, the loudspeaker 4, the double-head motor 7, the heat radiation fan 8, the gear 11, the sawtooth rod 12, the temperature sensor 13, the movable rod 16 and the partition board 17, thereby achieving the effects of monitoring the temperature in the box body shell 1 in real time and dissipating heat in time, when the temperature in the box body shell 1 is higher than 40 ℃, starting the double-end motor 7, so that the double-head motor 7 drives the gears 11 at the left and right sides to rotate together, the gears 11 drive the whole lifting block 6 to move upwards through the sawtooth rods 12 meshed with the gears 11, so that the heat dissipation fans 8 on the left and right sides move upwards, and when the heat dissipation fans 8 move upwards, the partition boards 17 are driven to rotate clockwise, thereby open baffle 17, make things convenient for radiator fan 8 to dispel the heat fast with the inboard of baffle 17, if long-time temperature does not reduce, then send the chimes of doom through speaker 4 and remind this circuit breaker of staff to break down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit breaker case with monitor function, includes box shell (1), its characterized in that: a monitoring device shell (2) is fixedly mounted above the box body shell (1), a display screen (3) is fixedly connected to the left side of the monitoring device shell (2), a loudspeaker (4) is fixedly connected to the right side of the monitoring device shell (2), and a button (5) is fixedly connected to the upper right side of the monitoring device shell (2); the monitoring device is characterized in that a lifting block (6) is fixedly connected to the lower portion of the monitoring device shell (2), a double-end motor (7) is fixedly mounted at the center of the inner side of the lifting block (6), cooling fans (8) are fixedly connected to the left side and the right side of the lower portion of the lifting block (6), a limiting rod (9) is fixedly connected to the center of the bottom of the lifting block (6), a rotating shaft (10) is fixedly connected to the left side and the right side of the double-end motor (7), a gear (11) is fixedly connected to the outer side of the rotating shaft (10), a sawtooth rod (12) is meshed to the outer side of the gear (11), a temperature sensor (13) is fixedly connected to the lower portion of the limiting rod (9), and a supporting plate (14) is fixedly connected to the lower portion of the sawtooth rod (12); the fixed frame (15) of below fixedly connected with of radiator fan (8), the inboard sliding connection of fixed frame (15) has movable rod (16), the inside right side of box shell (1) is rotated and is connected with baffle (17).

2. The circuit breaker box with monitoring function of claim 1, characterized in that: the clapboard (17) is rotationally connected with the movable rod (16).

3. The circuit breaker box with monitoring function of claim 1, characterized in that: the rotating shaft (10) is movably connected with the lifting block (6), and the sawtooth rod (12) is movably connected with the lifting block (6).

4. The circuit breaker box with monitoring function of claim 1, characterized in that: the supporting plate (14) is fixedly connected with the box body shell (1).

5. The circuit breaker box with monitoring function of claim 1, characterized in that: the limiting rod (9) is movably connected with the supporting plate (14).

6. The circuit breaker box with monitoring function of claim 1, characterized in that: the output end of the button (5) is electrically connected with the input end of the loudspeaker (4).