CN211790290U

CN211790290U - Intelligent low-voltage comprehensive distribution box

Info

Publication number: CN211790290U
Application number: CN202020099684.6U
Authority: CN
Inventors: 陈道荣; 郭介平; 王逸辰
Original assignee: Beijing Gaotetong Technology Co ltd
Current assignee: Beijing Gaotetong Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-27
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a block terminal is synthesized to intelligence low pressure, the power distribution box comprises a box body, the horizontal fixedly connected with circuit breaker in box front side middle part, the vertical rectangle opening of having seted up of box front side lower part intermediate position, box front side upper portion has transparent cover plate through the activity hinge joint of return spring bearing, and transparent cover plate bottom intermediate position fixedly connected with buckle, box front side bottom intermediate position are provided with the hasp. The utility model discloses a when temperature sensor senses the temperature in the box and is higher than when setting for the maximum threshold value, temperature sensor gives the singlechip with data transmission, and control servo motor through the singlechip and carry out work, servo motor work drives the screw lead screw and rotates, the screw lead screw drives the diaphragm and descends, it descends to drive L shape round bar and hasp this moment, thereby drive hasp and buckle and separate, the clear cover board is kick-backed under the effect of return spring bearing and is opened this moment, then just can dispel the heat, degree of automation is high.

Description

Intelligent low-voltage comprehensive distribution box

Technical Field

The utility model relates to a block terminal technical field is synthesized to the low pressure, specifically is a block terminal is synthesized to intelligence low pressure.

Background

At present, the distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires that a switching device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied space and environmental protection effect.

The intelligent low-voltage comprehensive distribution box in the prior art covers and protects the circuit breaker arranged in the inner cavity of the box body through the transparent cover plate, but when the box body generates heat seriously, the transparent cover plate can not be opened at the first time, and the actual heat dissipation and the service life of the circuit breaker are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal is synthesized to intelligence low pressure has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent low-voltage comprehensive distribution box comprises a box body, wherein a circuit breaker is horizontally and fixedly connected to the middle of the front side of the box body, a rectangular through hole is vertically formed in the middle of the lower portion of the front side of the box body, a transparent cover plate is movably hinged to the upper portion of the front side of the box body through a return spring bearing, a buckle is fixedly connected to the middle of the bottom of the transparent cover plate, and a lock catch is arranged in the middle of the bottom of the front side of; a temperature sensor and a singlechip are fixedly arranged in the inner cavity of the box body;

a rectangular cavity is vertically formed in the bottom of the box body on the rear side of the rectangular through opening, a transverse plate is horizontally movably arranged in the rectangular cavity, and an L-shaped round rod vertically and movably penetrates through the left side of the transverse plate; the upper end face of the L-shaped round rod is fixedly connected with the bottom of the lock catch, a servo motor is vertically and upwards fixedly mounted on the right side of the bottom of the inner cavity of the rectangular cavity, a transmission end of the servo motor is fixedly connected with a threaded screw rod, and the threaded screw rod is screwed with the threads of the transverse plate to penetrate through the transverse plate.

As a preferred embodiment of the present invention, the lower end of the L-shaped round bar movably penetrates through the rectangular through hole.

As an preferable embodiment of the present invention, a spring is sleeved on the L-shaped round bar between the lock catch and the transverse plate.

As an optimal implementation manner of the present invention, the single chip microcomputer is electrically connected to the servo motor.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a when temperature sensor senses the temperature in the box and is higher than when setting for the maximum threshold value, temperature sensor gives the singlechip with data transmission, and control servo motor through the singlechip and carry out work, servo motor work drives the screw lead screw and rotates, the screw lead screw drives the diaphragm and descends, it descends to drive L shape round bar and hasp this moment, thereby drive hasp and buckle and separate, the clear cover board is kick-backed under the effect of return spring bearing and is opened this moment, then just can dispel the heat, degree of automation is high.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of an intelligent low-voltage comprehensive distribution box of the present invention;

FIG. 2 is a schematic diagram of a side-view structure of the connection between the box body and the transparent cover plate of the intelligent low-voltage comprehensive distribution box of the present invention;

fig. 3 is the utility model relates to a block terminal is synthesized to intelligence low pressure a department enlargies structural schematic.

In the figure: the box body 1, the transparent cover plate 2, the circuit breaker 3, the lock catch 4, the rectangular through opening 5, the buckle 6, the single chip microcomputer 7, the temperature sensor 8, the return spring bearing 9, the spring 10, the L-shaped round rod 11, the threaded screw rod 12, the servo motor 13, the rectangular cavity 14 and the transverse plate 15.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent low-voltage comprehensive distribution box comprises a box body 1, wherein a circuit breaker 3 is horizontally and fixedly connected to the middle of the front side of the box body 1, a rectangular through opening 5 is vertically formed in the middle of the lower portion of the front side of the box body 1, a transparent cover plate 2 is movably hinged to the upper portion of the front side of the box body 1 through a return spring bearing 9, a buckle 6 is fixedly connected to the middle of the bottom of the transparent cover plate 2, and a buckle 4 is arranged at the middle of the bottom of the front side of; a temperature sensor 8 and a singlechip 7 are fixedly arranged in the inner cavity of the box body 1;

a rectangular cavity 14 is vertically formed in the bottom of the box body 1 at the rear side of the rectangular through hole 5, a transverse plate 15 is horizontally movably arranged in the rectangular cavity 14, and an L-shaped round rod 11 vertically movably penetrates through the left side of the transverse plate 15; the upper end surface of the L-shaped round rod 11 is fixedly connected with the bottom of the lock catch 4, a servo motor 13 is vertically and upwards fixedly arranged on the right side of the bottom of the inner cavity of the rectangular cavity 14, a threaded screw rod 12 is fixedly connected with the transmission end of the servo motor 13, the threaded screw rod 12 is screwed with the transverse plate 15 in a penetrating way, when the temperature sensor 8 senses that the temperature in the box body 1 is higher than the set maximum threshold value, the temperature sensor 8 transmits data to the singlechip 7, the single chip microcomputer 7 controls the servo motor 13 to work, the servo motor 13 works to drive the threaded screw rod 12 to rotate, the threaded screw rod 12 drives the transverse plate 15 to descend, the L-shaped round rod 11 and the lock catch 4 are driven to descend at the moment, thereby drive hasp 4 and buckle 6 and separate, transparent cover plate 2 is kick-backed and is opened under the effect of return spring bearing 9 this moment, then just can dispel the heat, and degree of automation is high.

In this embodiment, the end activity runs through in rectangle opening 5 under the L shape round bar 11, and convenient under normal conditions, when operating personnel stirred L shape round bar 11 downwards to with

hasp

4 and 6 separation of buckle, thereby can separate transparent cover 2 and box 1.

In this embodiment, the L-shaped round bar 11 between the latch 4 and the transverse plate 15 is sleeved with the spring 10, and the latch 4 can be guaranteed to be covered and compressed by the spring 10 in the actual normal operation process when the transparent cover plate 2 is covered, and the latch 4 is fixedly extruded by the buckle 6 at the bottom of the transparent cover plate 2 until the buckle 6 is buckled on the latch 4.

In this embodiment, singlechip 7 and servo motor 13 electric connection, when temperature sensor 8 sensed the temperature in box 1 and was higher than the biggest threshold value of settlement, temperature sensor 8 gave singlechip 7 with data transmission to control servo motor 13 through singlechip 7 and carry out work.

When block terminal is used is synthesized to intelligence low pressure, need explain, the utility model relates to a block terminal is synthesized to intelligence low pressure, including box 1, transparent cover 2, circuit breaker 3, hasp 4, rectangle opening 5, buckle 6, singlechip 7, temperature sensor 8, return force spring bearing 9, spring 10, L shape round bar 11, screw lead screw 12, servo motor 13, rectangle cavity 14, diaphragm 15, the part is the general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

During the use, when temperature sensor 8 senses that the temperature in box 1 is higher than when setting for the maximum threshold value, temperature sensor 8 gives singlechip 7 with data transmission, and control servo motor 13 through singlechip 7 and carry out work, servo motor 13 work drives screw lead screw 12 and rotates, screw lead screw 12 drives diaphragm 15 and descends, drive L shape round bar 11 and hasp 4 and descend this moment, thereby drive hasp 4 and buckle 6 and separate, clear cover 2 kick-backs under the effect of return spring bearing 9 and opens this moment, then just can dispel the heat, degree of automation is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a block terminal is synthesized to intelligence low pressure, includes box (1), its characterized in that: the middle part of the front side of the box body (1) is horizontally and fixedly connected with a circuit breaker (3), a rectangular through hole (5) is vertically formed in the middle position of the lower part of the front side of the box body (1), the upper part of the front side of the box body (1) is movably hinged with a transparent cover plate (2) through a return spring bearing (9), a buckle (6) is fixedly connected to the middle position of the bottom of the transparent cover plate (2), and a lock catch (4) is arranged in the middle position of the bottom of the front side of the; a temperature sensor (8) and a singlechip (7) are fixedly arranged in the inner cavity of the box body (1);

a rectangular cavity (14) is vertically formed in the bottom of the box body (1) on the rear side of the rectangular through hole (5), a transverse plate (15) is horizontally movably arranged in the rectangular cavity (14), and an L-shaped round rod (11) vertically and movably penetrates through the left side of the transverse plate (15); the upper end face of the L-shaped round rod (11) is fixedly connected with the bottom of the lock catch (4), a servo motor (13) is vertically and upwards fixedly mounted on the right side of the bottom of an inner cavity of the rectangular cavity (14), a transmission end of the servo motor (13) is fixedly connected with a threaded screw rod (12), and the threaded screw rod (12) is screwed with a transverse plate (15) in a threaded manner and penetrates through the transverse plate.

2. The intelligent low-voltage comprehensive distribution box according to claim 1, wherein: the lower end part of the L-shaped round rod (11) movably penetrates through the rectangular through hole (5).

3. The intelligent low-voltage comprehensive distribution box according to claim 1, wherein: and a spring (10) is sleeved on the L-shaped round rod (11) between the lock catch (4) and the transverse plate (15).

4. The intelligent low-voltage comprehensive distribution box according to claim 1, wherein: the single chip microcomputer (7) is electrically connected with the servo motor (13).