CN216596003U

CN216596003U - PLC electrical automation control device

Info

Publication number: CN216596003U
Application number: CN202123355129.9U
Authority: CN
Inventors: 叶志强; 叶发宁; 叶百承; 李强德
Original assignee: Guangzhou Jinjue Electronic Technology Co ltd
Current assignee: Guangzhou Jinjue Electronic Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-24
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to an automatic control technical field specifically is a PLC electrical automation control device, including unable adjustment base, unable adjustment base's inside fixed mounting has the control panel, the both ends of control panel are provided with the wiring mouth, one side of wiring mouth is provided with the terminal, the one end fixed mounting of terminal has the sliding seat, the one end fixed mounting of sliding seat has reset spring, the both ends fixed mounting of sliding seat has positioning mechanism. The utility model has the advantages that: connecting wire and terminal through the dismouting of protection cardboard are connected controlling means, press positioning mechanism and make the sliding seat restore to the throne under reset spring's effect and slide in unable adjustment base's inside, will connect with the terminal that connecting wire is connected and the wiring mouth of control panel through the removal of sliding seat, and then realize the connection of controlling means wire, can effectually effectively improve the convenience that the wire is connected, avoided controlling means's dismouting.

Description

PLC electrical automation control device

Technical Field

The utility model relates to an automatic control technical field, especially a PLC electrical automation control device.

Background

The PLC electrical automation control device is a programmable electrical control cabinet, is commonly used in various power generation, distribution and transformation substations, and is characterized in that a switch 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 according to the electrical wiring requirement, and the arrangement of the PLC electrical automation control device meets the requirement of normal operation of a power system, but the existing PLC electrical automation control device has some problems:

when the existing PLC electrical automation control device is installed and used with a connecting wire, the device generally needs to be disassembled, the wire is installed inside the device, and therefore the device is very inconvenient and the efficiency of wire connection is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a PLC electrical automation control device.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a PLC electrical automation control device, includes unable adjustment base, unable adjustment base's inside fixed mounting has the control panel, the both ends of control panel are provided with the wiring mouth, one side of wiring mouth is provided with the terminal, the one end fixed mounting of terminal has the sliding seat, the one end fixed mounting of sliding seat has reset spring, the both ends fixed mounting of sliding seat has positioning mechanism, one side of terminal be provided with the protection cardboard of sliding seat joint, through terminal, sliding seat, reset spring, positioning mechanism and protection cardboard mutually support can realize the wire erection joint to the device in the outside of device, need not to carry out the dismouting to the device, the convenience that the reinforcing device used is convenient for operate it.

Preferably, the both ends of unable adjustment base are seted up with the activity groove of activity seat looks adaptation, the size of terminal and the size looks adaptation of wiring mouth, the fixed wire casing has been seted up to the one end of terminal, and the terminal sets up to the conductor and can be connected terminal connection's wire and control panel, and the wire through terminal connection does not influence its and the transfer function between the control panel.

Preferably, the fixed slot with terminal looks adaptation is seted up at the middle part of sliding seat, the draw-in groove with protection cardboard looks adaptation is seted up on the top of sliding seat, the spout with positioning mechanism looks adaptation is seted up at the both ends of sliding seat, the kerve has been seted up to the one end of sliding seat, fixes the direction through the sliding seat to the terminal, is convenient for adjust the terminal.

Preferably, reset spring is located between unable adjustment base and the sliding seat, reset spring keeps away from the one end fixed mounting of sliding seat in unable adjustment base's inside, makes the sliding seat can reset through reset spring, makes the sliding seat can be located unable adjustment base's inside.

Preferably, the positioning mechanism comprises a positioning spring and a positioning block, one end of the positioning spring is fixedly installed in the movable seat, and the other end of the positioning spring is fixedly installed with the positioning block movably connected with the movable seat.

Preferably, the one end of locating piece sets up to the arc structure, the notch with positioning spring looks adaptation is seted up to the one end of locating piece, pulls out unable adjustment base with the sliding seat after, makes the locating piece pop out the sliding seat under positioning spring's effect, makes locating piece and unable adjustment base block each other and dies the positioning to the sliding seat, when needs move the sliding seat to unable adjustment base's inside, presses the inside that the locating piece was accomodate the sliding seat, makes its compression positioning spring.

Preferably, the middle part of the protection clamping plate is provided with a wire clamping ring matched with the binding post, one end of the protection clamping plate is provided with a clamping block matched with the movable seat, the binding post is protected and supported through the protection clamping plate, and the stability of the binding post is ensured.

The utility model has the advantages of it is following:

this PLC electrical automation control device, the pulling sliding seat, make the sliding seat extension reset spring, pull out unable adjustment base with the sliding seat, it is dead to carry out spacing card through positioning mechanism to the sliding seat, dismouting through the protection cardboard is connected controlling means's connecting wire and terminal, press positioning mechanism and make the sliding seat restore to the throne under reset spring's effect and slide into unable adjustment base's inside, the terminal of will being connected with connecting wire through the removal of sliding seat and the wiring mouth of control panel are connected, and then realize the connection of controlling means wire, can effectually effectively improve the convenience that the wire is connected, the dismouting to controlling means has been avoided, the efficiency of wire connection has been improved.

Drawings

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

fig. 2 is a schematic structural view of a movable seat according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a first embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a movable seat according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a terminal according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a second terminal according to an embodiment of the present invention;

in the figure: the device comprises a fixed base 1, a control panel 2, a binding post 3, a movable seat 4, a return spring 5, a positioning mechanism 6, a positioning spring 61, a positioning block 62 and a protective clamping plate 7.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

Embodiment one, as shown in fig. 1 to 5, a PLC electrical automation control device includes a fixed base 1, a control panel 2 is fixedly installed inside the fixed base 1, wiring ports are provided at two ends of the control panel 2, a wiring terminal 3 is provided at one side of the wiring port, a movable seat 4 is fixedly installed at one end of the wiring terminal 3, a return spring 5 is fixedly installed at one end of the movable seat 4, positioning mechanisms 6 are fixedly installed at two ends of the movable seat 4, a protection clamping plate 7 clamped with the movable seat 4 is provided at one side of the wiring terminal 3, a wire of the device can be installed and connected outside the device by the mutual cooperation of the wiring terminal 3, the movable seat 4, the return spring 5, the positioning mechanisms 6 and the protection clamping plate 7, the device does not need to be disassembled and assembled, the convenience of the device is enhanced, the device is convenient to operate, movable grooves matched with the movable seat 4 are provided at two ends of the fixed base 1, the fixed wire casing has been seted up to the size of terminal 3 and the size looks adaptation of wiring mouth, terminal 3's one end, and terminal 3 sets up to the conductor and can connect the wire that terminal 3 connects and control panel 2, and the wire connected through terminal 3 does not influence its and control panel 2 between transmission function.

The fixed slot with 3 looks adaptations of terminal is seted up at the middle part of sliding seat 4, the draw-in groove with 7 looks adaptations of protection cardboard is seted up on the top of sliding seat 4, the spout with 6 looks adaptations of positioning mechanism is seted up at the both ends of sliding seat 4, the kerve has been seted up to the one end of sliding seat 4, fix the direction to terminal 3 through sliding seat 4, be convenient for adjust terminal 3, reset spring 5 is located between unable adjustment base 1 and the sliding seat 4, reset spring 5 keeps away from the one end fixed mounting of sliding seat 4 in unable adjustment base 1's inside, make sliding seat 4 reset through reset spring 5, make sliding seat 4 can be located unable adjustment base 1's inside.

The positioning mechanism 6 comprises a positioning spring 61 and a positioning block 62, one end of the positioning spring 61 is fixedly arranged inside the movable seat 4, the other end of the positioning spring 61 is fixedly provided with the positioning block 62 movably connected with the movable seat 4, one end of the positioning block 62 is arranged to be of an arc-shaped structure, one end of the positioning block 62 is provided with a notch matched with the positioning spring 61, after the movable seat 4 is pulled out of the fixed base 1, the positioning block 62 is popped out of the movable seat 4 under the action of the positioning spring 61, the positioning block 62 and the fixed base 1 are mutually clamped to position the movable seat 4, when the movable seat 4 needs to be moved into the fixed base 1, the movable positioning block 62 is contained into the movable seat 4 to be pressed to compress the positioning spring 61, the middle part of the protective clamping plate 7 is provided with a wire clamping ring matched with the binding post 3, one end of the protective clamping plate 7 is provided with a clamping block matched with the movable seat 4, the binding post 3 is protected and supported through the protection clamping plate 7, and the stability of the binding post 3 is guaranteed.

Second embodiment, as shown in fig. 6, a PLC electrical automation control device includes a fixed base 1, a control board 2 fixedly installed inside the fixed base 1, wiring ports provided at both ends of the control board 2, a wiring terminal 3 provided at one side of the wiring port, a movable seat 4 fixedly installed at one end of the wiring terminal 3, a return spring 5 fixedly installed at one end of the movable seat 4, positioning mechanisms 6 fixedly installed at both ends of the movable seat 4, the wiring terminal 3, the movable seat 4, the reset spring 5 and the positioning mechanism 6 are mutually matched outside the device, so that the installation and connection of the conducting wire of the device can be realized, the device does not need to be disassembled and assembled, the use convenience of the device is enhanced, the device is convenient to operate, the wiring terminal 3 is arranged inside the movable seat 4, and the inside of the binding post 3 is provided with a lead groove which is convenient for connecting a lead, and the wiring mode of the binding post 3 can be selected.

The working process of the utility model is as follows: pulling sliding seat 4, make 4 extension reset spring 5 of sliding seat, pull out unable adjustment base 1 with sliding seat 4, carry out spacing card through positioning mechanism 6 to sliding seat 4 and die, the dismouting through protection cardboard 7 is connected controlling means's connecting wire and terminal 3, press positioning mechanism 6 and make sliding seat 4 reset under reset spring 5's effect and slide into unable adjustment base 1's inside, the terminal 3 that will be connected with connecting wire through the removal of sliding seat 4 is connected with the wiring mouth of control panel 2, and then realize the connection of controlling means wire.

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 PLC electrical automation control device, includes unable adjustment base (1), the inside fixed mounting of unable adjustment base (1) has control panel (2), the both ends of control panel (2) are provided with wiring mouth, its characterized in that: one side of wiring mouth is provided with terminal (3), the one end fixed mounting of terminal (3) has sliding seat (4), the one end fixed mounting of sliding seat (4) has reset spring (5), the both ends fixed mounting of sliding seat (4) has positioning mechanism (6), one side of terminal (3) is provided with protection cardboard (7) with sliding seat (4) joint.

2. The PLC electrical automation control apparatus of claim 1, wherein: the movable groove that matches with sliding seat (4) is seted up at the both ends of unable adjustment base (1), the size of terminal (3) and the size looks adaptation of wiring mouth, the fixed wire casing has been seted up to the one end of terminal (3).

3. The PLC electrical automation control apparatus of claim 1, wherein: the middle part of sliding seat (4) is seted up with the fixed slot of terminal (3) looks adaptation, the draw-in groove with protection cardboard (7) looks adaptation is seted up on the top of sliding seat (4), the spout with positioning mechanism (6) looks adaptation is seted up at the both ends of sliding seat (4), the kerve has been seted up to the one end of sliding seat (4).

4. The PLC electrical automation control apparatus of claim 1, wherein: reset spring (5) are located between unable adjustment base (1) and sliding seat (4), reset spring (5) keep away from the one end fixed mounting in unable adjustment base (1) of sliding seat (4).

5. The PLC electrical automation control apparatus of claim 1, wherein: positioning mechanism (6) are including positioning spring (61) and locating piece (62), the one end fixed mounting of positioning spring (61) is in the inside of sliding seat (4), the other end fixed mounting of positioning spring (61) has locating piece (62) with sliding seat (4) swing joint.

6. The PLC electrical automation control device of claim 5, wherein: one end of the positioning block (62) is of an arc-shaped structure, and one end of the positioning block (62) is provided with a notch matched with the positioning spring (61).

7. The PLC electrical automation control apparatus of claim 1, wherein: the middle part of the protection clamping plate (7) is provided with a clamping wire ring matched with the wiring terminal (3), and one end of the protection clamping plate (7) is provided with a clamping block matched with the movable seat (4).