CN216700815U

CN216700815U - Based on PLC direct current supply equipment

Info

Publication number: CN216700815U
Application number: CN202220053487.XU
Authority: CN
Inventors: 时敏; 张童; 单抗; 程晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-07
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses direct-current power supply equipment based on a PLC (programmable logic controller), which comprises a PLC control box, wherein a rubber base is fixedly arranged at the bottom of the PLC control box, a first side plate and a second side plate are slidably arranged on the side surface of the PLC control box, sliding grooves are respectively formed in the upper side and the lower side of the side surface of the PLC control box, a front plate is arranged at the front end of the PLC control box, a mounting groove is formed in the front plate, an outer hinge sheet is movably arranged in the mounting groove, a through hole is formed in the surface of the outer hinge sheet, and an inner hinge sheet is fixedly arranged on the surface of the PLC control box; the end of the sliding groove is of an opening structure, and damping pads are fixedly arranged in the PLC control boxes on the upper side and the lower side of the sliding groove. This install hinge that can dismantle and splice based on between PLC direct current power supply equipment front bezel and the box for the orientation that the front bezel was opened can be adjusted as required to the device, but also can adjust the radiating position of box through slidable mounting's curb plate on the device.

Description

Based on PLC direct current supply equipment

Technical Field

The utility model relates to the technical field of PLC direct current power supply, in particular to direct current power supply equipment based on a PLC.

Background

PLC refers to programmable logic controller, and PLC direct current power supply refers to and gives PLC power supply after stepping down the rectification with domestic 220V, also can directly supply power through external power supply to reach the purpose of safe power consumption, current PLC direct current supply equipment still has some defects when using.

The PLC direct current power supply equipment on the current market:

(1) the heat dissipation position of the existing direct current power supply equipment is usually fixed, cannot be adjusted, has low adjustable degree, and is difficult to adjust according to the position with larger heat productivity;

(2) when the existing direct current power supply equipment is used, the opening and closing modes of the front plate cannot be adjusted according to the using environment, and the using effect is poor.

We propose a PLC-based dc power supply apparatus in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PLC-based direct-current power supply device, which aims to solve the problems that the PLC direct-current power supply device in the current market cannot adjust the heat dissipation position and cannot adjust the opening and closing modes of a front plate according to the use environment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a based on PLC direct current power supply equipment, includes PLC control box, rubber base, first curb plate and second curb plate, the bottom fixed mounting of PLC control box has rubber base, and slidable mounting has first curb plate and second curb plate to the side of PLC control box, the spout has all been seted up to the upper and lower both sides of PLC control box side, the front bezel is installed to the front end of PLC control box, the mounting groove has been seted up to the inside of front bezel, the inside movable mounting of mounting groove has the outer piece of hinge, the through-hole has been seted up on the surface of the outer piece of hinge, the fixed surface of PLC control box has the hinge inner piece.

Preferably, the first side plate and the second side plate are distributed at intervals on the side surface of the PLC control box, and the first side plate is of a net-shaped structure.

Preferably, the end of spout is the opening structure, and the PLC control box internal fixation of both sides is provided with the damping pad about the spout, both sides all are provided with the scarf around the damping pad top.

Preferably, the equal slidable mounting in upside and the left and right sides of front bezel has the connecting rod, fixedly connected with connecting plate between connecting rod and the adjacent connecting rod, the outside cover of connecting rod is equipped with first spring, the head and the tail both ends of first spring link to each other with front bezel and connecting rod respectively.

Preferably, a pipe sleeve is fixedly arranged in the middle of the inner sheet of the hinge, second springs are fixedly mounted on the front side and the rear side of the inner portion of the pipe sleeve, a clamping rod is fixedly connected to the front end of each second spring, the outer sheet of the hinge is clamped with the inner sheet of the hinge through an outer bushing and the clamping rod, and an outer bushing is fixedly mounted on the surface of the outer sheet of the hinge.

Preferably, the top of the clamping rod is fixedly connected with a push rod, the push rod and the clamping rod are perpendicular to each other, and the push rod and the pipe sleeve form an elastic structure through the clamping rod and the second spring.

Compared with the prior art, the utility model has the beneficial effects that: should be based on PLC direct current power supply equipment:

(1) the device is provided with the first side plate with the net structure, the mounting position and the mounting number of the first side plate are adjusted, so that the device can adjust the heat dissipation position and the heat dissipation effect of the box body, the damping pad with the oblique cutting surface can be used for rapidly mounting and dismounting the side plate when in use, and the use effect of the device is improved;

(2) but through the hinge inner sheet and the hinge outer sheet of quick assembly disassembly who sets up for the device can be adjusted the hinge mounted position of the front bezel of PLC control box when using, has promoted the result of use of device, makes the front bezel of device can adapt to different spaces and open or close towards different directions, has promoted the controllability of device.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the connection structure of the connecting rod and the connecting plate according to the present invention;

FIG. 4 is a schematic view of a splicing structure of an inner sheet and an outer sheet of the hinge of the utility model;

FIG. 5 is a schematic view of the structure of the hinge of the utility model.

In the figure: 1. a PLC control box; 2. a rubber base; 3. a first side plate; 4. a second side plate; 5. a chute; 6. a damping pad; 7. a chamfer plane; 8. a front plate; 9. a first spring; 10. a connecting rod; 11. a connecting plate; 12. an inner sheet of the hinge; 13. pipe sleeve; 14. a second spring; 15. a clamping rod; 16. a push rod; 17. A hinge outer sheet; 18. an outer liner; 19. a through hole; 20. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a direct current power supply device based on a PLC (programmable logic controller), which comprises a PLC control box 1 and a second side plate 4, wherein a rubber base 2 is fixedly arranged around the bottom of the PLC control box 1, a first side plate 3 and a second side plate 4 are slidably arranged on the side surface of the PLC control box 1, sliding grooves 5 for moving the first side plate 3 and the second side plate 4 are formed in the upper side and the lower side of the side surface of the PLC control box 1, the tail ends of the sliding grooves 5 are of through hole structures, the first side plate 3 and the second side plate 4 can be conveniently and directly disassembled and assembled, so that the heat dissipation position and the heat dissipation effect of the device can be conveniently adjusted, a front plate 8 is installed at the front end of the PLC control box 1 in a laminating manner, an installation groove 20 is formed in the front plate 8, outer hinge sheets 17 are installed in the installation groove 20 in an laminating manner, through holes 19 are formed in the left side and the right sides of the outer hinge sheets 17, outer hinge sheets 17 are fixedly provided with outer bushings 18, the top and the left and right sides of the PLC control box 1 are all in screw connection with inner hinge sheets 12, the front plate 8 on the device can adjust the rotation direction through the detachable hinge so as to adapt to the use of spaces with different sizes.

First curb plate 3 and second curb plate 4 are at the alternate distribution in side of PLC control box 1, and second curb plate 4 is solid construction, and first curb plate 3 is network structure, can adjust through the number of installing and the position of installation to first curb plate 3 and second curb plate 4 when using for heat dissipation position and radiating effect can be adjusted to the device, have promoted the practicality of device.

The fixed damping pad 6 that is provided with in inside of spout 5, the surface of damping pad 6 is provided with scarf 7, and the mid portion of damping pad 6 is the protrusion form in the inside of spout 5 moreover for the device can utilize bulge's damping pad 6 to prevent the curb plate roll-off, has promoted the stability when the device uses.

The equal slidable mounting in upside and the left and right sides of front bezel 8 has connecting rod 10, fixedly connected with connecting plate 11 between connecting rod 10 and the adjacent connecting rod 10, and the outside cover of connecting rod 10 is equipped with first spring 9, makes connecting rod 10 can be to hinge stable fixation through first spring 9 on the device, has promoted the stability of device, and the head and the tail both ends of first spring 9 link to each other with front bezel 8 and connecting rod 10 respectively.

The middle welding of hinge inner sheet 12 has pipe box 13, the equal fixed mounting in both sides has second spring 14 around pipe box 13 is inside, the front end welded connection of second spring 14 has kelly 15, hinge outer sheet 17 is through outer bush 18 and kelly 15 and hinge inner sheet 12 block of each other to make the device can be conveniently to hinge inner sheet 12 and hinge outer sheet 17 quick assembly disassembly, promoted the practicality of device, the door plant of box is conveniently opened towards the equidirectional opening.

Top fixedly connected with push rod 16 of kelly 15, push rod 16 and kelly 15 symmetric distribution are in the left and right sides of pipe box 13, and push rod 16 constitutes elastic construction through between kelly 15 and second spring 14 and the pipe box 13, and elastic construction through on the device makes push rod 16 front end be located the inside of pipe box 13 all the time, and the surface of pipe box 13 is offered and is used for the gliding intercommunication groove of push rod 16 for can also keep the stability of block when kelly 15 can conveniently remove.

The working principle is as follows: when the direct current power supply equipment based on the PLC is used, as shown in fig. 1-2, when the heat dissipation effect of the device is adjusted, firstly, the first side plate 3 and the second side plate 4 slide into the PLC control box 1 through the chute 5, because the right side and the left side of the damping pad 6 in the chute 5 are both provided with the inclined planes 7, and the middle part of the damping pad 6 is convex, the device can not easily separate the installed first side plate 3 and the installed second side plate 4 from the inside of the chute 5 through the damping pad 6 when in use, and the device can adjust the heat dissipation effect and the heat dissipation position of the whole PLC control box 1 by adjusting the installation position and the installation number of the first side plate 3 with the net structure;

as shown in fig. 1 and 3-5, the device can also be used by adjusting the position of the hinge mounting, allowing the front panel 8 of the device to be folded in different directions, in actual use, the push rod 16 is pressed towards the middle of the pipe sleeve 13, so that the clamping rod 15 is retracted into the pipe sleeve 13, the device can butt the hinge outer sheet 17, the clamping rod 15 is clamped into the inner part of the outer bushing 18 under the action of the elastic force of the second spring 14, the butt joint of the hinge outer sheet 17 and the hinge inner sheet 12 is completed, the hinge outer sheet 17 is installed into the installation groove 20 in the front plate 8, the connecting rod 10 and the connecting plate 11 are pulled, so that the first spring 9 is stretched, under the action of the elastic force of the first spring 9, the connecting rod 10 is clamped into the through hole 19 of the hinge outer sheet 17, the docking of the folio outer sheet 17 and the front panel 8 is completed so that the device can accommodate different spaces to open the front panel 8 in different directions.

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a based on PLC direct current supply equipment, includes PLC control box (1), rubber base (2), first curb plate (3) and second curb plate (4), its characterized in that: the bottom fixed mounting of PLC control box (1) has rubber base (2), and the side slidable mounting of PLC control box (1) has first curb plate (3) and second curb plate (4), spout (5) have all been seted up to the upper and lower both sides of PLC control box (1) side, front bezel (8) are installed to the front end of PLC control box (1), mounting groove (20) have been seted up to the inside of front bezel (8), the inside movable mounting of mounting groove (20) has outer piece of hinge (17), through-hole (19) have been seted up on the surface of outer piece of hinge (17), the fixed surface of PLC control box (1) installs inner piece of hinge (12).

2. The PLC-based direct current power supply device according to claim 1, wherein: the first side plate (3) and the second side plate (4) are distributed at intervals on the side face of the PLC control box (1), and the first side plate (3) is of a net-shaped structure.

3. The PLC-based direct current power supply device according to claim 2, wherein: the end of spout (5) is the opening structure, and PLC control box (1) internal fixation of both sides is provided with damping pad (6) about spout (5), both sides all are provided with scarf (7) around damping pad (6) top.

4. The PLC-based direct current power supply device according to claim 1, wherein: the upside and the equal slidable mounting in left and right sides of front bezel (8) have connecting rod (10), fixedly connected with connecting plate (11) between connecting rod (10) and adjacent connecting rod (10), the outside cover of connecting rod (10) is equipped with first spring (9), the head and the tail both ends of first spring (9) link to each other with front bezel (8) and connecting rod (10) respectively.

5. The PLC-based direct current power supply device according to claim 4, wherein: the middle of hinge inner sheet (12) is fixed and is provided with pipe box (13), the equal fixed mounting in both sides has second spring (14) around pipe box (13) is inside, the front end fixedly connected with kelly (15) of second spring (14), hinge outer sheet (17) constitute block structure through between outer bush (18) and kelly (15) and hinge inner sheet (12), the fixed surface of hinge outer sheet (17) installs outer bush (18).

6. The PLC-based direct current power supply device according to claim 5, wherein: the top of the clamping rod (15) is fixedly connected with a push rod (16), the push rod (16) and the clamping rod (15) are perpendicular to each other, and the push rod (16) forms an elastic structure with the pipe sleeve (13) through the clamping rod (15) and the second spring (14).