CN212086694U

CN212086694U - Mechanical countdown automatic power-off controller for switch socket

Info

Publication number: CN212086694U
Application number: CN202021000125.1U
Authority: CN
Inventors: 汪先丽
Original assignee: Guizhou University of Commerce
Current assignee: Guizhou University of Commerce
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-12-04
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a mechanical countdown automatic power-off controller for a switch socket, which comprises an outer shell, a protective cover and a mounting plate, wherein two slide rails which are arranged in parallel are integrally arranged at the upper end of the mounting plate, two slide grooves are arranged at the bottom end of the outer shell, the slide grooves are connected with the slide rails in a sliding way, a plurality of flow resistance resistors and induction modules are arranged at the upper end of the outer shell, three input interfaces are arranged at one side of the upper surface of the outer shell, three output interfaces corresponding to the input interfaces are arranged at one side of the upper surface of the outer shell, which is far away from the input interfaces, the protective cover is arranged at the top end of the outer shell, the integral installation and disassembly are convenient by arranging the power-off controller on the mounting plate, the slide rails are arranged at the upper surface of the mounting plate by arranging the slide grooves at the bottom end of the, the controller is fixedly installed on the wall body through the bolts, and the installation stability of the controller is improved.

Description

Mechanical countdown automatic power-off controller for switch socket

Technical Field

The utility model relates to a power-off controller, in particular to switch socket mechanical type count-down automatic power-off controller belongs to the automatic technical field of electrical apparatus.

Background

The energy is mainly coal, the coal accounts for 70% of the national disposable energy structure, the problem of coal development is mainly coal mine safety, the safety of a mine is always the focus of attention of people, and in recent years, the underground operation equipment and the process are relatively lagged behind and are hard injuries to the coal mine safety due to too many public death people in China. Although coal mines also use a plurality of safety detection devices at present, the safety of coal mine production is improved, the devices have poor communication function, poor reliability of mine disaster diagnosis and incapability of timely making corresponding rescue measures for problems detected by various sensors, and the conventional power-off controller often generates false alarm. Based on the conventional power-off controller, false alarm is often generated, and the conventional automatic power-off controller is inconvenient to mount and dismount.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mechanical countdown automatic power-off controller of switch socket for solve the problem of proposing among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a switch socket mechanical type count-down automatic power-off controller, including shell body, visor and mounting panel, a mounting panel upper end an organic whole is equipped with two parallel arrangement's slide rail, the bottom of shell body is equipped with two spouts, spout and slide rail sliding type are connected, the upper end of shell body is equipped with a plurality of choked flow resistance and response module, three input interface has been seted up to upper surface one side of shell body, set up three and the corresponding output interface of input interface on one side that input interface was kept away from to the shell body upper surface, the top of shell body is equipped with the visor.

Further, the induction module is a voltage transformer and the model is: DHP75AD 1.

Furthermore, the shell body is of a convex structure, fixing holes are formed in the two ends of the shell body, and two-stage fixing holes corresponding to the fixing holes are formed in the two ends of the mounting plate.

Furthermore, wiring holes are formed in the upper end and the lower end of the inner portion of the protective cover.

Further, the outer surface upper end of shell body is equipped with power module, the middle part of shell body is equipped with the singlechip, bottom one side of shell body is equipped with control module, power module and the equal electric connection of response module and control module, singlechip and the equal electric connection of response module and control module.

Further, the type of the single chip microcomputer is as follows: STM32F103VET 6.

Compared with the prior art, the utility model provides a, possess following beneficial effect:

1. the utility model discloses simple structure, through inciting somebody to action the utility model discloses a switch socket mechanical type count down automatic power off controller sets up on the mounting panel, has made things convenient for holistic installation and dismantlement to and the follow-up maintenance of being convenient for, through being equipped with the spout with the bottom of shell body, the mounting panel upper surface is equipped with the slide rail, make shell body slidable mounting at the mounting panel upper surface, make the second grade fixed orifices at both ends correspond on the fixed orifices at shell body both ends and the mounting panel simultaneously, utilize bolt fixed mounting on the wall body, improved the installation stability of controller.

The utility model discloses a power-off controller, including the visor, the visor is equipped with through the upper surface of shell body outside simultaneously, conveniently protect its inside part, prevent that the dust from entering into inside, damage the part, thereby influence whole power-off controller's use, this design has improved power-off controller's life, input interface and output interface have been seted up respectively simultaneously on the shell body outside, make the electric wire winding displacement on the upper surface wiring hole of visor, make things convenient for the line connection, do not twine, this design has made things convenient for power-off controller's installation and dismantlement also to have played certain protection effect, therefore, the clothes hanger is strong in.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the protective cover of the present invention;

fig. 3 is a schematic structural diagram of the mounting plate of the present invention;

FIG. 4 is a schematic view of the surface structure of the outer casing of the present invention

Fig. 5 is a schematic structural diagram of the sensing module of the present invention.

In the figure: 1. an outer housing; 2. a protective cover; 3. mounting a plate; 4. an input interface; 5. a current limiting resistor; 6. a sensing module; 7. an output interface; 8. a fixing hole; 9. a chute; 10. mounting holes; 11. a slide rail; 12. a secondary fixation hole; 13. a wiring hole; 14. a power supply module; 15. a control module; 16. and a single chip microcomputer.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a switch socket mechanical type count-down auto-power-off controller.

Now combine the attached drawing and detailed description to do the utility model discloses further explain, as shown in fig. 1-5, according to the utility model discloses a mechanical countdown automatic power-off controller of switch socket, including shell body 1, visor 2 and mounting panel 3, an organic whole is equipped with two parallel arrangement's slide rail 11 in mounting panel 3 upper end, shell body 1's bottom is equipped with two spouts 9, spout 9 and slide rail 11 sliding type are connected, shell body 1's upper end is equipped with a plurality of choked flow resistance 5 and induction module 6, three input interface 4 has been seted up to shell body 1's upper surface one side, shell body 1 upper surface is kept away from and is seted up three output interface 7 corresponding with input interface 4 on one side of input interface 4, shell body 1's top is equipped with visor 2.

In one embodiment, the sensing module 6 is a voltage transformer and has the model number: DHP75AD 1.

In one embodiment, the outer casing 1 is a convex structure, and the two ends of the outer casing 1 are both provided with fixing holes 8, and the two ends of the mounting plate 3 are provided with second-stage fixing holes 12 corresponding to the fixing holes 8.

In one embodiment, the inner upper and lower ends of the protective cover 2 are provided with wiring holes 13.

In one embodiment, a power module 14 is arranged at the upper end of the outer surface of the outer shell 1, a single chip microcomputer 16 is arranged in the middle of the outer shell 1, a control module 15 is arranged on one side of the bottom end of the outer shell 1, the power module 14 is electrically connected with the sensing module 6 and the control module 15, and the single chip microcomputer 16 is electrically connected with the sensing module 6 and the control module 15.

In one embodiment, the type of the single chip microcomputer is as follows: STM32F103VET 6.

The working principle is as follows: when in use, the utility model has simple structure, the mechanical countdown automatic power-off controller of the switch socket is arranged on the mounting plate 3, thereby facilitating the integral installation and disassembly and the subsequent maintenance, the bottom end of the outer shell 1 is provided with the chute 9, the upper surface of the mounting plate 3 is provided with the slide rail 11, the outer shell 1 is slidably arranged on the upper surface of the mounting plate 3, simultaneously, the fixing holes 8 at the two ends of the outer shell 1 are corresponding to the second-level fixing holes at the two ends of the mounting plate 3, the mounting stability of the controller is improved by utilizing the bolt to be fixedly arranged on the wall body, simultaneously, the upper surface of the outer shell 1 is provided with the protective cover 2, thereby facilitating the protection of the internal parts, preventing dust from entering into the interior and damaging the parts, further influencing the use of the whole power-off controller, the design improves the service life of the power-off controller, and simultaneously, the input interface 4 and the output interface 7 are respectively arranged, the electric wire is arranged in the wiring hole 13 in the upper surface of the protective cover 2, so that the line connection is facilitated, the winding is avoided, the power-off controller is convenient to install and detach, a certain protection effect is achieved, and the practicability is high.

To sum up, with the help of the above technical scheme of the utility model, solved the utility model discloses the inconvenient installation of power-off controller and the problem of dismantling that the background art provided.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch socket mechanical type count-down auto-power-off controller, a serial communication port, including shell body (1), visor (2) and mounting panel (3), mounting panel (3) upper end an organic whole is equipped with two parallel arrangement's slide rail (11), the bottom of shell body (1) is equipped with two spout (9), spout (9) and slide rail (11) sliding type are connected, the upper end of shell body (1) is equipped with a plurality of choked flow resistance (5) and response module (6), three input interface (4) have been seted up to upper surface one side of shell body (1), shell body (1) upper surface is kept away from on one side of input interface (4) and is seted up three output interface (7) corresponding with input interface (4), the top of shell body (1) is equipped with visor (2).

2. The mechanical countdown automatic power-off controller for the switch socket according to claim 1, wherein: the induction module (6) is a voltage transformer and has the model as follows: DHP75AD 1.

3. The mechanical countdown automatic power-off controller for the switch socket according to claim 1, wherein: the outer shell (1) is of a convex structure, fixing holes (8) are formed in the two ends of the outer shell (1), and two-stage fixing holes (12) corresponding to the fixing holes (8) are formed in the two ends of the mounting plate (3).

4. The mechanical countdown automatic power-off controller for the switch socket according to claim 1, wherein: wiring holes (13) are formed in the upper end and the lower end of the inner portion of the protective cover (2).

5. The mechanical countdown automatic power-off controller for the switch socket according to claim 1, wherein: the utility model discloses a power module, including shell body (1), power module (14), power module (16), control module (15), power module (14) and the equal electric connection of response module (6) and control module (15), singlechip (16) and the equal electric connection of response module (6) and control module (15), the surface upper end of shell body (1) is equipped with power module (14), the middle part of shell body (1) is equipped with singlechip (16), bottom one side of shell body (1) is equipped with control module (15).

6. The mechanical countdown automatic power-off controller for the switch socket according to claim 5, wherein: the type of the single chip microcomputer is as follows: STM32F103VET 6.