CN217333865U

CN217333865U - Power-off self-reset controller

Info

Publication number: CN217333865U
Application number: CN202220032894.2U
Authority: CN
Inventors: 贾艳超
Original assignee: Chongqing Zonghui Yunji Technology Co ltd
Current assignee: Chongqing Zonghui Yunji Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-30
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to a control electrical apparatus technical field specifically discloses a outage is from reset controller, which comprises a mounting bracket, the mounting panel, the slider, controller body and spacing subassembly, the mounting panel is dismantled with the mounting panel and is connected, the mounting panel is provided with the spout, slider and spout sliding connection, controller body and slider fixed connection, spacing subassembly includes the stopper, spring and pull rod, the mounting panel is provided with first recess, the slider is provided with the second recess, the one end of pull rod inserts to first recess, and with stopper fixed connection, the one end that the pull rod was kept away from to the stopper inserts to the second recess in, the spring sets up in first recess, the pull rod is established to the spring housing, the one end and the stopper fixed connection of spring, the other end and the mounting panel fixed connection of spring, set up through the structure, thereby be convenient for maintain the controller body.

Description

Power-off self-reset controller

Technical Field

The utility model relates to a control electrical apparatus technical field especially relates to a outage is from reset controller.

Background

In many power consumption occasions, when taking place the power failure accident suddenly, the electrical apparatus that originally was in operating condition still often is in the switch connected state, if forgotten to break off the electrical apparatus that originally was working, then when the sudden incoming telegram again after the outage, the electrical apparatus can be in the even power state automatically immediately with electrical apparatus, if on-the-spot unmanned on duty this moment, can waste the electric energy at least uselessly, still often can lead to the emergence of accident, the event needs a outage from reset controller to solve this problem.

Traditional outage is from reset controller comprises mounting bracket and controller body, controller body and mounting bracket fixed connection, and the mounting bracket can be installed the controller body in the place that needs the installation, and the controller body can guarantee when taking place the power failure accident suddenly for former operating condition with electrical apparatus be in the switch off state, thereby when suddenly coming a call, can not be automatic even electricity immediately with electrical apparatus, with this can practice thrift the power, reduced the incidence of accident.

However, in the above-mentioned method, since the controller body and the mounting bracket are fixed, it is inconvenient to maintain the controller body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a outage is from reset controller aims at solving among the prior art because controller body and mounting bracket are fixed, is not convenient for carry out the technical problem of maintaining to the controller body.

In order to achieve the purpose, the utility model adopts a power-off self-reset controller, which comprises a mounting frame, a mounting plate, a slide block, a controller body and a limit component, the mounting plate is detachably connected with the mounting frame, the mounting plate is provided with a sliding groove, the sliding block is connected with the sliding groove in a sliding way, the controller body is fixedly connected with the sliding block, the limiting component comprises a limiting block, a spring and a pull rod, the mounting plate is provided with a first groove, the sliding block is provided with a second groove, one end of the pull rod is inserted into the first groove, and is fixedly connected with the limiting block, one end of the limiting block, which is far away from the pull rod, is inserted into the second groove, the spring sets up in the first recess, the spring housing is established the pull rod, the one end of spring with stopper fixed connection, the other end of spring with mounting panel fixed connection.

The mounting frame comprises a frame body, two first support plates, a first round shaft, two second support plates, a second round shaft, a fixing part, a first bolt and a bolt, wherein the two first support plates are fixedly connected with the frame body, the two ends of the first round shaft are respectively and rotatably connected with the corresponding first support plates, the two second support plates are fixedly connected with the frame body, one end of the second round shaft is rotatably connected with one of the second support plates, the other end of the second round shaft penetrates through the mounting plate and is rotatably connected with the other second support plate, the fixing part is fixedly connected with the first round shaft, the first bolt penetrates through the fixing part and is screwed on the mounting plate, the first round shaft is provided with a through hole, and the bolt penetrates through the through hole and is screwed on the frame body.

The support body comprises a plate body and four second bolts, the four second bolts penetrate through the plate body, and the four bolts are arranged at four right-angle ends of the plate body.

The power-off self-reset controller further comprises a handle, and the handle is fixedly connected with the sliding block and located on one side of the sliding block.

The power-off self-reset controller further comprises four block bodies, and the four block bodies are fixedly connected with the corresponding second bolts respectively.

The utility model discloses a outage is from reset controller, it is right at needs when the controller body is taken off and is maintained, only need stimulate the pull rod utilizes the elasticity of spring, the pull rod drives the stopper is in slide in the first recess, make the stopper is followed roll-off in the second recess, then slide the slider, the slider is in drive when gliding in the spout the controller body slides, the slider is followed can with after the roll-off in the spout the controller body is taken off and is maintained, and is so convenient for right the controller body maintains.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 front view of the power-off self-reset controller of the present invention.

Fig. 2 is a cross-sectional view of the a-a line structure of fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion of the structure of fig. 2B.

Fig. 4 is a circuit diagram of the power-off self-reset controller of the present invention.

The device comprises a mounting frame, a mounting plate 2, a sliding block 3, a controller body 4, a limiting assembly 5, a limiting block 6, a spring 7, a pull rod 8, a frame body 9, a first support plate 10, a first round shaft 11, a second support plate 12, a second round shaft 13, a fixing piece 14, a first bolt 15, a bolt 16, a plate body 17, a second bolt 18, a handle 19, a block body 20, a sliding chute 21, a first groove 22, a second groove 23 and a through hole 24.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present invention provides a power failure self-reset controller, which includes a mounting frame 1, a mounting plate 2, a slider 3, a controller body 4 and a limiting component 5, wherein the mounting plate 2 is detachably connected to the mounting frame 1, the mounting plate 2 is provided with a sliding slot 21, the slider 3 is slidably connected to the sliding slot 21, the controller body 4 is fixedly connected to the slider 3, the limiting component 5 includes a limiting block 6, a spring 7 and a pull rod 8, the mounting plate 2 is provided with a first groove 22, the slider 3 is provided with a second groove 23, one end of the pull rod 8 is inserted into the first groove 22 and is fixedly connected to the limiting block 6, one end of the limiting block 6, which is far away from the pull rod 8, is inserted into the second groove 23, the spring 7 is arranged in the first groove 22, the spring 7 is sleeved on the pull rod 8, one end of the spring 7 is fixedly connected with the limiting block 6, and the other end of the spring 7 is fixedly connected with the mounting plate 2.

In this embodiment, it is right in needs controller body 4 takes off when maintaining, only need stimulate pull rod 8, utilize spring 7's elasticity, pull rod 8 drives stopper 6 is in slide in first recess 22, make stopper 6 is followed roll-off in the second recess 23, then slide slider 3, slider 3 is in drive when sliding in spout 21 controller body 4 slides, slider 3 follows can with behind the roll-off in the spout 21 controller body 4 takes off and maintains, and it is right so that controller body 4 maintains.

Further, the mounting frame 1 includes a frame body 9, two first support plates 10, a first circular shaft 11, two second support plates 12, a second circular shaft 13, a fixing member 14, a first bolt 15 and a bolt 16, wherein the two first support plates 10 are both fixedly connected with the frame body 9, two ends of the first circular shaft 11 are respectively rotatably connected with the corresponding first support plates 10, the two second support plates 12 are both fixedly connected with the frame body 9, one end of the second circular shaft 13 is rotatably connected with one of the second support plates 12, the other end of the second circular shaft 13 penetrates through the mounting plate 2 and is rotatably connected with the other second support plate 12, the fixing member 14 is fixedly connected with the first circular shaft 11, the first bolt 15 penetrates through the fixing member 14 and is screwed on the mounting plate 2, the first circular shaft 11 is provided with a through hole 24, the bolt 16 penetrates through the through hole 24, and is screwed to the frame body 9.

In this embodiment, when it is necessary to move the power-off self-reset controller, the slider 3 and the controller body 4 are taken out, the bolt 16 is screwed out of the frame 9, and is drawn out of the through hole 24, and then the first bolt 15 is screwed out of the mounting plate 2, and is drawn out of the fixing member 14, due to gravity, the mounting plate 2 drives the two ends of the second circular shaft 13 to rotate on the second supporting plate 12 correspondingly, and the fixing member 14 drives the two ends of the first circular shaft 11 to rotate on the corresponding first circular shaft 11, so that the mounting plate 2 and the fixing member 14 are attached to the frame 9, and the mounting plate 2 and the fixing member can be accommodated, and the power-off self-reset controller can be moved more conveniently.

Further, the frame body 9 includes a plate body 17 and four second bolts 18, four the second bolts 18 all run through the plate body 17, four the bolts are arranged at four right-angle ends of the plate body 17.

In the present embodiment, by providing the plate body 17 and four second bolts 18, the plate body 17 can be fixed to a place to be fixed by the four second bolts 18.

Further, the power-off self-reset controller further comprises a handle 19, and the handle 19 is fixedly connected with the sliding block 3 and is positioned on one side of the sliding block 3.

In the present embodiment, the slider 3 can be more easily pulled to slide in the slide groove 21 by providing the pull tab 19.

Further, the power-off self-reset controller further comprises four blocks 20, and the four blocks 20 are respectively and fixedly connected with the corresponding second bolts 18.

In the present embodiment, by providing four blocks 20, it is possible to more easily screw four second bolts 18.

Referring to fig. 4, the operation of the controller body is as follows: when the power supply loop is cut off, the electric appliance (A) with the switch stops working, at the moment, the secondary linkage switch (KM 1-KM 2) is automatically switched off under the action of the spring because the alternating current electromagnetic coil (KM3) loses magnetism, and the normally closed switch (KM4) is in a closed state, but the LED indicator lamp is not on because the power supply loop is cut off; the electric appliance (A) with the switch and the alternating current electromagnetic coil (KM3) are both in an open circuit state; when power is supplied again, the alternating current electromagnetic coil (KM3) is not magnetic at the moment and cannot attract the secondary linkage switch (KM 1-KM 2), so that the secondary linkage switch (KM 1-KM 2) is in a normally open state, the normally closed switch (KM4) is in a closed state, the LED indicator lamp is not bright, and the branch switch (KM1) is connected in series in a loop of the electrical appliance (A), and the loop is in an open state, so that the electrical appliance (L) cannot work even if the switch (S) in the electrical appliance (A) with the switch is in a connected state, and the purposes of energy conservation and safety are achieved.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.

Claims

1. A power-off self-reset controller is characterized in that,

including mounting bracket, mounting panel, slider, controller body and spacing subassembly, the mounting panel with the mounting bracket is dismantled and is connected, the mounting panel is provided with the spout, the slider with spout sliding connection, the controller body with slider fixed connection, spacing subassembly includes stopper, spring and pull rod, the mounting panel is provided with first recess, the slider is provided with the second recess, the one end of pull rod insert to in the first recess, and with stopper fixed connection, the stopper is kept away from the one end of pull rod insert to in the second recess, the spring sets up in the first recess, the spring housing is established the pull rod, the one end of spring with stopper fixed connection, the other end of spring with mounting panel fixed connection.

2. The power down self-reset controller of claim 1,

the mounting bracket comprises a bracket body, two first support plates, a first round shaft, two second support plates, a second round shaft, a fixing part, a first bolt and a bolt, wherein the two first support plates are all fixedly connected with the bracket body, two ends of the first round shaft are respectively and correspondingly rotatably connected with the first support plates, the two second support plates are all fixedly connected with the bracket body, one end of the second round shaft is rotatably connected with one of the second support plates, the other end of the second round shaft penetrates through the mounting plate and is rotatably connected with the other second support plate, the fixing part is fixedly connected with the first round shaft, the first bolt penetrates through the fixing part and is screwed on the mounting plate, the first round shaft is provided with a through hole, and the bolt penetrates through the through hole and is screwed on the bracket body.

3. The power-down self-reset controller of claim 2,

the support body includes plate body and four second bolts, four the second bolt all runs through the plate body, four the bolt sets up four right-angle ends of plate body.

4. The power-off self-reset controller of claim 1,

the power-off self-reset controller further comprises a handle, and the handle is fixedly connected with the sliding block and is positioned on one side of the sliding block.

5. The power-down self-reset controller of claim 3,