CN215679148U

CN215679148U - PID self-adaptation temperature control device

Info

Publication number: CN215679148U
Application number: CN202122135982.3U
Authority: CN
Inventors: 周杰; 张琪; 符友银; 李俊毅
Original assignee: Anhui Ruixin Semiconductor Technology Co ltd
Current assignee: Anhui Ruixin Semiconductor Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-28
Anticipated expiration: 2031-09-06

Abstract

The utility model provides a PID self-adaptive temperature control device, which relates to the technical field of temperature control and comprises a temperature control shell and heat dissipation holes formed in the temperature control shell, wherein a protective shell is arranged on one side of the temperature control shell, an electrostatic adsorption rod is fixedly arranged in the protective shell and corresponds to the heat dissipation holes in position, a guide frame is fixedly connected to the top of the temperature control shell, a guide post is arranged in the guide frame in a sliding mode, and one end of the guide post is rotatably connected with the protective shell. According to the utility model, the electrostatic adsorption rod, the brush and the guide frame are adopted, when dust in the radiating hole needs to be cleaned, the electrostatic adsorption rod is started, then the operating rod is pushed, the protective shell is driven to move through the guide column, so that the brush on the protective shell cleans the dust in the radiating hole in the moving and driving process, and meanwhile, under the action of electrostatic adsorption, the dust is adsorbed on the electrostatic adsorption rod, and therefore, the radiating hole is ensured to have a good ventilation and radiating effect.

Description

PID self-adaptation temperature control device

Technical Field

The utility model relates to the technical field of temperature control, in particular to a PID self-adaptive temperature control device.

Background

The temperature is not higher than the control of the controlled variables of pressure, flow and liquid level, because the temperature transmission has hysteresis, wherein the characteristics of the object, such as pure hysteresis and capacity hysteresis, are related to the hysteresis time, the former generally refers to the process section material transmission time, and the latter generally refers to the controlled object heat exchange, the material connection passes through a plurality of containers to establish a stable signal, and the real value of the temperature needs a period of time to be reflected, and a PID temperature control device is used for solving the problem.

The inside more dust that gathers of louvre of current PID temperature control device after long-time the use, blocks inside thermal giving off like this easily, and the device is in the high temperature and operates, can influence life, can lead to seriously damaging.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a PID self-adaptive temperature control device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a PID self-adaptation temperature control device, includes the control by temperature change casing, sets up the louvre on the control by temperature change casing, control by temperature change casing one side is equipped with the protecting crust, the inside fixed mounting of protecting crust has the electrostatic adsorption stick, the electrostatic adsorption stick corresponds with the louvre position, control by temperature change casing top fixedly connected with guide frame, the inside slip of guide frame is provided with the guide post, guide post one end is rotated with the protecting crust and is connected.

Preferably, the guide post is fixedly connected with an operating rod, the operating rod is provided with a screw hole, and one end of the guide frame is provided with a corresponding bolt in a threaded manner.

Preferably, the side wall of the temperature control shell is provided with a slot, and the inside of the slot is provided with a collecting box in a sliding manner, wherein the collecting box corresponds to the slot in size.

Preferably, the collecting box is far away from slot one end fixedly connected with arch, the arch is the strip.

Preferably, one end of the electrostatic adsorption rod is positioned outside the protective shell, and the protective shell is in a semi-open shape.

Advantageous effects

1. According to the utility model, the electrostatic adsorption rod, the brush and the guide frame are adopted, when dust in the radiating hole needs to be cleaned, the electrostatic adsorption rod is started, then the operating rod is pushed, the protective shell is driven to move through the guide column, so that the brush on the protective shell cleans the dust in the radiating hole in the moving and driving process, and meanwhile, under the action of electrostatic adsorption, the dust is adsorbed on the electrostatic adsorption rod, and therefore, the radiating hole is ensured to have a good ventilation and radiating effect.

2. In the utility model, the collecting box and the bulge are adopted, dust is brushed into the collecting box in the moving process of the brush, the protective shell can be rotated after cleaning is finished, then the electrostatic adsorption rod in the protective shell deviates from the heat dissipation hole, and then the residual dust on the brush and the electrostatic adsorption rod can be cleaned conveniently and falls into the collecting box for collection.

Drawings

FIG. 1 is a front perspective structural view of a PID adaptive temperature control device according to the present invention;

FIG. 2 is a three-dimensional structure diagram of the connection between the electrostatic adsorption bar and the guide frame of the PID adaptive temperature control device according to the present invention;

fig. 3 is a rear perspective structural view of a PID adaptive temperature control device according to the present invention.

Illustration of the drawings:

1. a temperature control housing; 2. heat dissipation holes; 3. a collection box; 4. a protrusion; 5. a protective shell; 6. a guide frame; 7. a brush; 8. an electrostatic adsorption bar; 9. a guide post; 10. a screw hole; 11. a bolt; 12. an operating lever.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-3, a PID self-adaptation temperature control device, including control by temperature change casing 1, set up louvre 2 on control by temperature change casing 1, control by temperature change casing 1 one side is equipped with protecting crust 5, and the inside fixed mounting of protecting crust 5 has electrostatic adsorption stick 8, and electrostatic adsorption stick 8 corresponds with louvre 2 position, and the top fixedly connected with guide frame 6 of control by temperature change casing 1, the inside slip of guide frame 6 is provided with guide post 9, and guide post 9 one end is rotated with protecting crust 5 and is connected.

Start electrostatic absorption stick 8, promote guide post 9 and drive protecting crust 5 and remove, under electrostatic absorption's effect, adsorb the dust on electrostatic absorption stick 8, thereby guarantee that louvre 2 has good ventilation radiating effect, can rotate protecting crust 5 after accomplishing the clearance, then the inside electrostatic absorption stick 8 of protecting crust 5 deviates from louvre 2, then be convenient for clear up remaining dust on brush 7 and the electrostatic absorption stick 8, fall into this collection box 3 inside and collect.

Fixedly connected with action bars 12 on the guide post 9, screw 10 has been seted up on the

action bars

12, and 6 one end screw threads of guide frame are provided with corresponding bolt 11, through twisting bolt 11 one end inside screw 10, can fix this action bars 12 position like this, just also fix the position of electrostatic absorption stick 8.

The lateral wall of the protective shell 5 is fixedly connected with a plurality of linearly arranged brushes 7, and one end of each brush 7 corresponds to the position of the heat dissipation hole 2.

The brush 7 on the protective shell 5 removes and drives the in-process and clear up the dust in the louvre 2, falls into and collects the box 3 inside, avoids blockking up like this, has good ventilation effect.

The slot has been seted up to 1 lateral wall of control by temperature change casing, and the inside slip of slot is provided with the collection box 3 that the size corresponds, collects the dust that box 3 falls the clearance and collects.

Collect box 3 and keep away from slot one end fixedly connected with arch 4, arch 4 is the strip, is convenient for pull this collection box 3 through setting up arch 4.

The electrostatic adsorption stick 8 one end is located the protecting crust 5 outside, and the protecting crust 5 is half an openly form, can install and protect this electrostatic adsorption stick 8 through the protecting crust 5, avoids the staff not to bump.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PID self-adaptation temperature control device, its characterized in that, includes control by temperature change casing (1), sets up louvre (2) on control by temperature change casing (1), control by temperature change casing (1) one side is equipped with protecting crust (5), the inside fixed mounting of protecting crust (5) has electrostatic adsorption stick (8), electrostatic adsorption stick (8) correspond with louvre (2) position, control by temperature change casing (1) top fixedly connected with guide frame (6), the inside slip of guide frame (6) is provided with guide post (9), guide post (9) one end is rotated with protecting crust (5) and is connected.

2. The PID self-adaptive temperature control device according to claim 1, wherein an operating rod (12) is fixedly connected to the guide post (9), a screw hole (10) is formed in the operating rod (12), and a corresponding bolt (11) is arranged at one end of the guide frame (6) in a threaded manner.

3. The PID adaptive temperature control device according to claim 1, wherein the side wall of the protective shell (5) is fixedly connected with a plurality of linearly arranged brushes (7), and one end of each brush (7) corresponds to the position of the heat dissipation hole (2).

4. The PID self-adaptive temperature control device according to claim 1, wherein a slot is formed in a side wall of the temperature control housing (1), and a collection box (3) with a corresponding size is slidably arranged in the slot.

5. The PID self-adaptive temperature control device according to claim 4, wherein a protrusion (4) is fixedly connected to one end of the collecting box (3) far away from the slot, and the protrusion (4) is in a strip shape.

6. The PID adaptive temperature control device according to claim 1, wherein one end of the electrostatic adsorption rod (8) is located outside the protective shell (5), and the protective shell (5) is semi-open.