CN215529416U

CN215529416U - PLC control panel

Info

Publication number: CN215529416U
Application number: CN202122102943.3U
Authority: CN
Inventors: 陈前进; 朱映飞; 张金水
Original assignee: Dongguan Juncheng Electromechanical Equipment Co ltd
Current assignee: Dongguan Juncheng Electromechanical Equipment Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-14
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a PLC control panel, which comprises a protective shell, a fixed plate and a control panel body, wherein the protective shell is movably arranged on the surface of the fixed plate, limiting blocks are fixedly arranged on the surface of the fixed plate in the protective shell, the control panel body is movably arranged on the surface of the fixed plate between the limiting blocks, fixed blocks are fixedly arranged on the surfaces of two sides of the control panel body, a heat transfer block is fixedly arranged on the surface of the fixed plate on one side of the control panel body, a radiating fin is fixedly arranged on the surface of the heat transfer block, and a heat conducting pipe is arranged on the surface of the other side of the heat transfer block on one end of the control panel body. The control panel body is provided with a series of structures, so that the control panel body can be helped to dissipate heat in the using process of the device, the heat dissipation effect of the device is improved, the abnormal condition caused by high temperature of the control panel body is avoided, a user can conveniently detach, maintain and install the control panel body, and the control panel body can be protected when the device is not used.

Description

PLC control panel

Technical Field

The utility model relates to the technical field of PLC control panels, in particular to a PLC control panel.

Background

The PLC control board is also a circuit board, although the application range of the PLC control board is not as wide as that of the circuit board, the PLC control board is more intelligent and automatic than a common circuit board, the PLC control board can play a role in control, and the PLC control board can program the PLC control board by itself to realize corresponding control according to programming contents in cooperation with external equipment.

The existing PLC control panel has the following defects:

1. the existing PLC control panel does not have a structure for helping the PLC control panel to radiate heat, so that the heat radiating effect of the PLC control panel is not ideal, and the normal use of the device is influenced due to the abnormal situation caused by overhigh temperature when the PLC control panel is matched with external equipment;

2. the existing PLC control panel is fixedly installed by directly utilizing a plurality of bolts and external equipment, a user can maintain the PLC control panel only by unscrewing the bolts by utilizing tools when the user needs to disassemble and maintain the PLC control panel, time and labor are consumed, and the existing problem is solved by providing the PLC control panel.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a PLC control board, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a PLC control panel comprises a protective shell, a fixed plate and a control panel body, wherein the surface of the fixed plate is movably provided with the protective shell, the top and the bottom of the protective shell are fixedly provided with positioning blocks, the surface of the fixed plate at the top and the bottom of the protective shell is provided with a clamping groove, the positioning blocks coincide with the clamping grooves, the surface of the fixed plate inside the protective shell is fixedly provided with limiting blocks, the surface of the fixed plate between the limiting blocks is movably provided with the control panel body, the surfaces of two sides of the control panel body are fixedly provided with fixed blocks, the fixed blocks coincide with the limiting blocks, the surface of the fixed plate at the bottom of the limiting blocks is fixedly provided with an inserting rod, the surfaces of two sides of the control panel body at the bottom of the fixed blocks are fixedly provided with connecting blocks, the surface of the fixed plate at one side of the control panel body is fixedly provided with a heat transfer block, and the surface of the heat transfer block is fixedly provided with radiating fins, and a heat conduction pipe is arranged on the other side surface of the heat transfer block at one end of the control panel body.

Preferably, the surface of the fixing plate on the two sides of the positioning block is movably provided with a fixing bolt, and the fixing bolt is made of stainless steel.

Preferably, the surface of one side of the fixing plate is fixedly provided with a fixing piece, and the surface of one side of the fixing piece is fixedly provided with a handle.

Preferably, the top and the bottom of the protective shell between the positioning blocks are fixedly provided with connecting pieces, and the top and the bottom of each connecting piece are fixedly provided with a pulling block.

Preferably, the surface of the connecting block is provided with a jack, and the inserted link coincides with the jack.

Preferably, the clamping groove inside the fixing plate is internally provided with an anti-slip block, and the anti-slip block is made of a silicon rubber material.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the radiating fins are fixedly arranged on the surface of the heat transfer block, so that a user can fixedly install the heat conduction pipe on the surface of the control panel body after the control panel body is installed, the heat conduction pipe absorbs heat generated when the control panel body is matched with external equipment to operate and conducts the heat to the heat transfer block, and the heat of the heat transfer block is quickly absorbed and conducted to the surrounding air through the radiating fins, so that the heat dissipation of the control panel body is facilitated, the heat dissipation effect of the device is improved, and the abnormal condition caused by high temperature of the control panel body is avoided.

2. According to the utility model, the fixed blocks are fixedly arranged on the surfaces of the two sides of the control panel body, when a user needs to maintain the control panel body, the control panel body is separated from the inserted rod by pulling the connecting block, and the control panel body is lifted upwards to separate the fixed blocks from the limiting blocks, so that the control panel body can be disassembled, thereby facilitating the user to disassemble, maintain and install the control panel body, and the control panel body can be protected by the protective shell when the device is not used, so that the control panel body is prevented from being damaged due to damp or external force impact.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a partial structural schematic view of the control plate body and the connecting block of the present invention.

In the figure: 1. a fixing bolt; 2. a protective shell; 3. a fixing plate; 301. a card slot; 4. positioning blocks; 5. pulling the block; 501. a connecting member; 6. a handle; 601. a fixing member; 7. anti-skid blocks; 8. a fixed block; 9. a limiting block; 10. a control panel body; 11. a heat conducting pipe; 12. a heat sink; 13. a heat transfer block; 14. connecting blocks; 1401. a jack; 15. and (4) inserting the rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a PLC control panel comprises a protective shell 2, a fixed plate 3 and a control panel body 10, wherein the surface of the fixed plate 3 is movably provided with the protective shell 2, the top and the bottom of the protective shell 2 are fixedly provided with positioning blocks 4, the surfaces of the fixed plate 3 at the top and the bottom of the protective shell 2 are provided with clamping grooves 301, the positioning blocks 4 are superposed with the clamping grooves 301, the surface of the fixed plate 3 in the protective shell 2 is fixedly provided with limiting blocks 9, the surface of the fixed plate 3 between the limiting blocks 9 is movably provided with the control panel body 10, the surfaces of two sides of the control panel body 10 are fixedly provided with fixing blocks 8, the fixing blocks 8 are superposed with the limiting blocks 9, the surface of the fixed plate 3 at the bottom of the limiting blocks 9 is fixedly provided with an inserting rod 15, the surfaces of two sides of the control panel body 10 at the bottom of the fixing blocks 8 are fixedly provided with connecting blocks 14, when a user pulls the protective shell 2 to install and use the control panel body 10, the protective shell 2 is taken down, the fixed plate 3 is fixed with external equipment, the control panel body 10 is arranged on the surface of the fixed plate 3, the fixed block 8 is inserted into the limiting block 9, the connecting block 14 is pressed to enable the inserted rod 15 to be inserted into the connecting block 14, the friction force between the control panel body 10 and the fixed plate 3 is increased, the control panel body 10 and the external equipment are arranged, the connecting block 14 and the fixed block 8 are both made of elastic materials, when a user needs to maintain the control panel body 10, the connecting block 14 is pulled to be separated from the inserted rod 15, the control panel body 10 is lifted upwards to enable the fixed block 8 to be separated from the limiting block 9, the control panel body 10 can be disassembled, the user can conveniently disassemble, maintain and install the control panel body 10, the protective shell 2 can protect the control panel body 10 when the device is not used, prevent that control panel body 10 from weing or receiving the condition that external force strikes and appear damaging, 3 fixed surface of fixed plate of control panel body 10 one side installs heat transfer block 13, the fixed surface of heat transfer block 13 installs

fin

12, 13 opposite side surface of heat transfer block of control panel body 10 one end installs heat pipe 11, the user can install at control panel body 10 and accomplish the back, with heat pipe 11 fixed mounting on the surface of control panel body 10, make heat pipe 11 absorb the heat that produces when control panel body 10 cooperates the external equipment operation, and conduct the heat to heat transfer block 13, absorb the heat of heat transfer block 13 fast and conduct to the air on every side through fin 12, realize helping control panel body 10 to dispel the heat, the radiating effect of device has been promoted, avoid the higher unusual circumstances of appearance of control panel body 10 temperature.

Further, 3 surface movable mounting of fixed plate of 4 both sides of locating piece have gim peg 1, and gim peg 1 adopts stainless steel to make, and the user of service is through twisting gim peg 1 between fixed plate 3 and the external equipment, realizes fixing fixed plate 3 and external equipment, adopts stainless steel can prevent that gim peg 1 from receiving the environmental impact rusty condition of appearing to the life of gim peg 1 has been prolonged.

Further, the fixed surface of fixed plate 3 one side installs mounting 601, and the fixed surface of fixed plate 601 one side installs handle 6, and user of service has increased the frictional force between user of service's finger and fixed plate 3 through handle 6 by holding handle 6 and has mentioned the device and remove to be convenient for user of service mentions the device and removes.

Further, 2 tops of protecting crust between locating piece 4 and bottom fixed mounting have connecting piece 501, and the top and the bottom fixed mounting of connecting piece 501 have and draw piece 5, and the user of service draws piece 5 through the pulling and takes off protecting crust 2, has increased the frictional force between user of service finger and protecting crust 2 through drawing piece 5 to the user of service takes off protecting crust 2, will draw piece 5 and protecting crust 2 through connecting piece 501 and fix.

Further, the surface of the connecting block 14 is provided with an insertion hole 1401, and the insertion rod 15 coincides with the insertion hole 1401, so that the user can increase the friction force between the fixing plate 3 and the control panel body 10 by inserting the insertion rod 15 into the insertion hole 1401 inside the connecting block 14.

Further, the inside non-slip shoes 7 that is provided with of draw-in groove 301 of fixed plate 3, and non-slip shoes 7 adopt the silicon rubber material to make, have increased the frictional force between locating piece 4 and fixed plate 3 through non-slip shoes 7 to the stability of protecting crust 2 with the installation of fixed plate 3 has been increased.

The working principle is as follows: the user of service when installing and using control panel body 10 is through locating piece 4 and draw-in groove 301 separation when pulling protecting crust 2, the realization is taken off protecting crust 2, and fix fixed plate 3 and external equipment, install control panel body 10 on the surface of fixed plate 3, make the inside of fixed block 8 insertion stopper 9, press down connecting block 14 and make the inside of inserted bar 15 insertion connecting block 14, frictional force between control panel body 10 and the fixed plate 3 has been increased, the realization is installed control panel body 10 and external equipment, make heat pipe 11 absorb the heat that produces when control panel body 10 cooperation external equipment moves, and conduct the heat to heat transfer block 13, absorb the heat of heat transfer block 13 fast and conduct to the air on every side through fin 12.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a PLC control panel, includes protecting crust (2), fixed plate (3) and control panel body (10), its characterized in that: the surface movable mounting of fixed plate (3) has protecting crust (2), the top and the bottom of protecting crust (2) are all fixed mounting has locating piece (4), fixed plate (3) surface of protecting crust (2) top and bottom is provided with draw-in groove (301), and locating piece (4) and draw-in groove (301) coincide mutually, fixed plate (3) surface fixed mounting inside protecting crust (2) has stopper (9), fixed plate (3) surface movable mounting between stopper (9) has control panel body (10), the surface fixed mounting of control panel body (10) both sides has fixed block (8), and fixed block (8) and stopper (9) coincide mutually, fixed plate (3) surface fixed mounting of stopper (9) bottom has inserted bar (15), the surface fixed mounting of control panel body (10) both sides of fixed block (8) bottom has connecting block (14), the surface fixing of fixed plate (3) of control panel body (10) one side has heat transfer piece (13), the surface fixing of heat transfer piece (13) has fin (12), heat pipe (11) are installed to heat transfer piece (13) opposite side surface of control panel body (10) one end.

2. The PLC control board according to claim 1, wherein: the surface of the fixing plate (3) on the two sides of the positioning block (4) is movably provided with a fixing bolt (1), and the fixing bolt (1) is made of stainless steel.

3. The PLC control board according to claim 1, wherein: the fixed surface of fixed plate (3) one side installs mounting (601), and the fixed surface of mounting (601) one side installs handle (6).

4. The PLC control board according to claim 1, wherein: the top and the bottom of the protective shell (2) between the positioning blocks (4) are fixedly provided with connecting pieces (501), and the top and the bottom of each connecting piece (501) are fixedly provided with a pull block (5).

5. The PLC control board according to claim 1, wherein: the surface of the connecting block (14) is provided with a jack (1401), and the inserted bar (15) is overlapped with the jack (1401).

6. The PLC control board according to claim 1, wherein: the anti-skidding device is characterized in that anti-skidding blocks (7) are arranged inside clamping grooves (301) in the fixing plate (3), and the anti-skidding blocks (7) are made of silicon rubber.