CN218388200U

CN218388200U - Pump PID intelligent control box

Info

Publication number: CN218388200U
Application number: CN202221356752.8U
Authority: CN
Inventors: 于俊波; 姜啸; 孙正; 陈金帆; 任曼丽; 徐苛
Original assignee: Hefei Shanren Intelligent Technology Co ltd
Current assignee: Hefei Shanren Intelligent Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2023-01-24
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a pump PID intelligent control box relates to pump body field, including the mounting panel that is used for the installation circuit board, one side of mounting panel installation circuit board is seted up flutedly, and the joint has the casing in the recess, and at least one side of casing be open structure, and the opening side card of casing is gone into in the recess, and the mouth of putting the line has been seted up to two lateral walls of casing. The utility model discloses a set up the mounting panel, can directly circuit board or instrument installation on the mounting panel, rather than direct mount in the box body, when the installation instrument, avoided the influence of box body lateral wall to the installation. Through setting up the shell body, wrap up the casing in its inside, have better dustproof effect to the casing. The standing groove on the shell body is arranged with the pay-off opening of the shell body in a staggered mode, and during wire arrangement, a circuit is arranged at a right angle, so that dust can not enter the shell body after entering the inside of the shell body, instruments in the shell body can be better protected, and air can enter the shell body through the pay-off opening and the pay-off groove.

Description

Pump PID intelligent control box

Technical Field

The utility model relates to a pump body field specifically is a pump PID intelligent control box.

Background

PID control is a means of enabling controlled physical quantities to approach control targets rapidly and accurately infinitely in a closed-loop control system. The PID control function is one of the important fields of the application technology of the frequency converter, and is also an important technical means for the frequency converter to exert the excellent efficiency.

The PID control system can be divided into an open-loop control system and a closed-loop control system. A control system comprises a plurality of components such as an integrated circuit board, a controller, a sensor, a transmitter, an input and output interface and the like. The output of the controller is added to the controlled system through an output interface and an actuating mechanism; the controlled quantity of the control system is sent to the controller through the sensor and the transmitter and through the input interface. Different control systems, their sensors, transmitters, actuators are different.

The control device of the existing PID control system, such as the integrated circuit board, the controller and other structures are all installed in the box body, while the structure of the existing box body with a plurality of cavities is inconvenient when the circuit board and other instruments are installed due to the blocking effect of the side wall of the box body, and is also inconvenient to install outside the using device.

And because long-time use, can get into the dust from the position of box body installation connecting wire to lead to the bad condition of damaging even of inside circuit board heat dissipation to appear.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pump PID intelligent control box to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a pump PID intelligent control box, is including the mounting panel that is used for the installation circuit board, and one side of mounting panel installation circuit board is seted up flutedly, and the joint has the casing in the recess, and at least one side of casing be open structure, and the opening side card of casing is gone into to the recess in, and the mouth of putting wire has been seted up to two lateral walls of casing.

Preferably, a side of casing is open structure, and the recess that one side of mounting panel was seted up is the draw-in groove, and casing opening side's edge fixed mounting has the joint piece, and the inside wall also fixed mounting of draw-in groove has the joint piece, and the casing can be gone into the inside of draw-in groove from the outside card, and two joint piece cards are in the same place.

Preferably, three surfaces of the shell are of an open structure, the groove formed in the mounting plate is a sliding groove extending to one side of the mounting plate, a sliding block is fixedly mounted at the edge of the opening side of the shell, and the shell is mounted in the sliding groove from one end of the sliding groove and is connected with the mounting plate;

a bottom plate is fixedly arranged at the bottom of one side of the mounting plate provided with the groove, and a clamping groove is formed in one side of the bottom plate, which is in contact with the shell;

the mounting groove has been seted up at the top of casing, and the inside slidable mounting of mounting groove has the upper plate.

Preferably, the edge of mounting panel still sets up the draw-in groove with unwrapping wire mouth parallel arrangement, and the inside joint of draw-in groove has the shell body, and the shell body sets up to open structure with one side of casing contact.

Preferably, the middle part of one side edge of the outer shell body parallel to the pay-off opening is provided with a pay-off groove, and the pay-off groove and the pay-off opening are arranged in a staggered mode.

Preferably, the mounting panel has the limiting plate with the fixed position of unwrapping wire groove parallel and level, and when the shell body and mounting panel joint were in the same place, the limiting plate was located the inside of shell body.

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

the utility model discloses a set up the mounting panel, can directly circuit board or instrument installation on the mounting panel, rather than direct mount in the box body, when the installation instrument, avoided the influence of box body lateral wall to the installation.

And through setting up the shell body, wrap up the casing in its inside, have better dustproof effect to the casing. In addition, the placing groove on the shell body is arranged in a staggered mode with the pay-off opening of the shell body, during the wire arrangement, the circuit is arranged in a right angle mode, dust can not enter the shell body after entering the inside of the shell body, better protection effect is achieved on instruments in the shell body, and air can enter the shell body through the pay-off opening and the pay-off groove.

Drawings

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

fig. 2 is another overall structural schematic diagram of the present invention;

FIG. 3 is a view of the overall and outer housing of the present invention;

FIG. 4 is a view showing the installation structure of the whole body and the outer casing of the present invention;

figure 5 is a cross-sectional view of the whole and the outer shell of the present invention.

In the figure: 1. mounting a plate; 2. a card slot; 3. a housing; 4. a wire releasing port; 5. a clamping block; 6. a chute; 7. a base plate; 8. mounting grooves; 9. a slider; 10. an upper plate; 12. an outer housing; 13. a limiting plate; 14. and (7) placing a wire groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides a pump PID intelligent control box, which includes a mounting plate 1 for mounting a circuit board, where the mounting plate 1 is used as a main body of the mounting circuit board and is used as a bearing component, and the mounting plate 1 is used as a plate-shaped structure, so that the mounting is convenient when the circuit board is mounted.

A groove is formed in one side, where the circuit board is installed, of the mounting plate 1, an opening structure is formed in one side face of the shell 3, the groove formed in one side of the mounting plate 1 is a clamping groove 2, the clamping groove 2 is of a cuboid annular structure, and the shape of the clamping groove is the same as that of the opening of the shell 3. Edge fixed mounting that casing 3 division of ports side has joint piece 5, the inside wall of draw-in groove 2 also fixed mounting has joint piece 5, casing 3 can follow the outside card and go into the inside of draw-in groove 2, after casing 3 and draw-in groove 2 joint are in the same place, two structural joint piece 5 cards are in the same place, thereby make casing 3 and mounting panel 1 connect into a whole, with the inside of circuit board isotructure installation at casing 3, pay-off mouth 4 has been seted up to two lateral walls of casing 3, pay-off mouth 4 can be used for installing the electric wire, couple together circuit board and external line.

As shown in fig. 2, the housing 3 may also be provided with three surfaces which are arranged in an open structure, the mounting plate 1 is provided with a groove which is a sliding groove 6 extending to one side of the mounting plate, the sliding groove 6 is arranged in a T-shaped structure, a sliding block 9 is fixedly mounted at the edge of the opening side of the housing 3, and the housing 3 is mounted inside the sliding groove 6 from one end of the sliding groove 6 so as to be connected with the mounting plate 1.

One side bottom fixed mounting that mounting panel 1 set up the recess has bottom plate 7, and the joint groove has been seted up to one side that bottom plate 7 and casing 3 contacted, and casing 3 slides after the bottom of spout 6, in the joint groove of the direct draw-in groove bottom plate 7 in bottom of casing 3 to cover the bottom of casing 3 and close.

Mounting groove 8 has been seted up at the top of casing 3, the inside slidable mounting of mounting groove 8 has upper plate 10, upper plate 10 can directly slide to the inside of mounting groove 8, for the relatively more stable of making upper plate 10 installation, the mounting groove 8 of a lateral wall of casing 3 runs through the lateral wall of casing, and mounting groove 8 on another lateral wall is then no matter wear the lateral wall of casing 3, thereby make upper plate 10 can only follow the top of casing 3 of one side installation of mounting groove, make the installation of upper plate 10 more stable.

In a further embodiment, as shown in fig. 3-4, in order to improve the sealing performance of the wire releasing port 4 at the outer side of the housing 3, prevent dust from entering the housing 3 from the wire releasing port 4, the edge of the mounting plate 1 is further provided with a clamping groove 2 parallel to the wire releasing port 4, the inner clamping surface of the clamping groove 2 is connected with the housing 12, the inner side wall of the clamping groove 2 and one side of the housing 12 contacting the mounting plate 1 are fixedly provided with a clamping block 5, and after the housing and the clamping groove are mounted together, the clamping block 5 has a limiting effect on the housing and the clamping groove, and the housing and the clamping groove are prevented from falling off.

One side that shell body 12 and casing 3 contacted sets up to open structure, and open structure and casing 3's outside contact protect the outside of casing 3 in the inside of shell body 12, have dirt-proof effect to casing 3, avoid the dust to enter into the inside of casing 3.

As shown in fig. 5, a wire releasing groove 14 is opened in the middle of one side of the outer shell 12 parallel to the wire releasing opening 4, the wire releasing groove 14 and the wire releasing opening 4 are arranged in a staggered manner, the wires connected in the shell 3 can be arranged in right-angled corners from the wire releasing opening 4 and then clamped in the wire releasing groove 14, so that a right-angled structure is formed, dust can enter the outer shell 12 from the wire releasing groove 14 and is accumulated in the outer shell 12, and the dust cannot enter the shell 3 from the outer shell 12, so that when a circuit is installed, a better dustproof effect is achieved on an interface of the circuit.

For the convenience of arranging and placing of circuit, the position fixed mounting of mounting panel 1 and wire laying groove 14 parallel and level has limiting plate 13, and limiting plate 13 is provided with 2, when arranging the electric wire, arranges the electric wire into the right angle, then can directly block the electric wire between two limiting plates 13, tentatively fix the electric wire to be convenient for the installation to outer casing 12. When outer casing 12 and mounting panel 1 joint were in the same place, limiting plate 13 was located the inside of outer casing 12, was convenient for to the installation of outer casing 12, avoided limiting plate 13 to cause the hindrance to outer casing 12.

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 pump PID intelligent control box which characterized in that: the circuit board mounting structure comprises a mounting plate (1) for mounting a circuit board, wherein a groove is formed in one side of the mounting plate (1) for mounting the circuit board, a shell (3) is clamped in the groove, at least one side of the shell (3) is of an open structure, the open side of the shell (3) is clamped in the groove, and two side walls of the shell (3) are provided with wire placing ports (4);

a groove formed in one side of the mounting plate (1) is a clamping groove (2), an outer shell (12) is clamped in the clamping groove (2), a wire releasing groove (14) is formed in the middle of one side edge of the outer shell (12) parallel to the wire releasing port (4), and the wire releasing groove (14) and the wire releasing port (4) are arranged in a staggered mode; when arranging the wires, the wires are arranged in a right angle.

2. The intelligent pump PID control box according to claim 1, wherein: one side of casing (3) is open structure, and casing (3) opening side's edge fixed mounting has joint piece (5), and the inside wall of draw-in groove (2) also fixed mounting has joint piece (5), and casing (3) can be gone into the inside of draw-in groove (2) from the outside card, and two joint pieces (5) card are in the same place.

3. The intelligent pump PID control box according to claim 1, wherein: three surfaces of the shell (3) are arranged to be of an open structure, a groove formed in the mounting plate (1) is a sliding groove (6) extending to one side of the mounting plate, a sliding block (9) is fixedly mounted at the edge of the opening side of the shell (3), and the shell (3) is mounted in the sliding groove (6) from one end of the sliding groove (6) and is connected with the mounting plate (1);

a bottom plate (7) is fixedly mounted at the bottom of the side, provided with the groove, of the mounting plate (1), and a clamping groove is formed in one side, in contact with the shell (3), of the bottom plate (7);

the top of the shell (3) is provided with a mounting groove (8), and an upper plate (10) is slidably mounted inside the mounting groove (8).

4. A pump PID intelligent control box according to claim 2 or 3, characterized in that: draw-in groove (2) with pay-off mouth (4) parallel arrangement are still seted up to the edge of mounting panel (1), and the inside joint of draw-in groove (2) has shell body (12), and one side that shell body (12) and casing (3) contact sets up to open structure.

5. The intelligent pump PID control box according to claim 1, wherein: mounting panel (1) and the position fixed mounting of unwrapping wire groove (14) parallel and level have limiting plate (13), and when shell body (12) and mounting panel (1) joint were in the same place, limiting plate (13) were located the inside of shell body (12).