CN210537188U

CN210537188U - Pressure controller with good heat dissipation performance

Info

Publication number: CN210537188U
Application number: CN201920851509.5U
Authority: CN
Inventors: 赵承志; 肖乐平; 黄奇; 丁景艳
Original assignee: Wuhan Yanfeng Technology Co Ltd
Current assignee: Wuhan Yanfeng Technology Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-05-15
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a pressure controller that thermal diffusivity is good, including the controller body, the contact of controller body top is equipped with the cavity, the fixed motor that is equipped with in cavity inner wall top, the bull stick is connected to the output of motor, be equipped with a plurality of fan blade on the bull stick, the cavity bottom mounting is equipped with the dryer, bull stick and a plurality of fan blade all are located inside the dryer, the cover is equipped with the safety cover on the motor, the bull stick activity runs through the safety cover. Has the advantages that: when the motor works for a long time, a certain temperature can be generated, the motor is arranged in the protective cover, the heat generated by the motor is prevented from being transferred to the controller body, the heat generated by the motor is collected through the heat dissipation aluminum plate, the heat of the motor is discharged from the heat dissipation cylinder through the heat dissipation fins, the service life of the motor can be prolonged, and the dust screen can prevent external dust from entering the cavity and the controller body.

Description

Pressure controller with good heat dissipation performance

Technical Field

The utility model relates to a controller technical field particularly, relates to a pressure controller that thermal diffusivity is good.

Background

In the industrial detection and control process, particularly, pressure equipment such as a compressor, a water pump, a boiler and the like needs to control the relevant pressure, but in the past, a pressure gauge is mostly installed on the corresponding pressure equipment to manually monitor the pressure condition, and the corresponding equipment is opened or closed according to the pressure change so as to control the pressure in the pressure equipment not to be too high or too low, so that corresponding pressure controllers appear, and the pressure controller is installed on machinery.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good pressure controller of thermal diffusivity to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pressure controller with good heat dissipation performance comprises a controller body, wherein a cavity is arranged at the top end of the controller body in a contact mode, a motor is fixedly arranged at the top end of the inner wall of the cavity, the output end of the motor is connected with a rotating rod, a plurality of fan blades are arranged on the rotating rod, an air cylinder is fixedly arranged at the top end of the controller body, the rotating rod and the plurality of fan blades are both positioned in the air cylinder, a protective cover is sleeved on the motor, the rotating rod movably penetrates through the protective cover, heat dissipation aluminum plates are fixedly arranged on two sides of the inner wall of the protective cover, heat dissipation fins are arranged on the surfaces of the heat dissipation aluminum plates, a heat dissipation cylinder opposite to the heat dissipation fins is arranged at the top end of the cavity, a first dust screen is arranged in the heat dissipation cylinder, a plurality of flow division pipes are fixedly arranged at the bottom end of the air cylinder, and a plurality, the temperature sensor is installed in the controller body outside, temperature sensor output and display input electric connection, automatic control is installed in the controller body outside, the automatic control input with display output electric connection, controller body outer wall both sides bottom is equipped with the play dryer, be equipped with the second dust screen in the play dryer.

Furthermore, the bottom end of the protective cover is provided with a dust cover, the caliber of the dust cover is gradually increased from top to bottom, and the top of the air duct is positioned in the bottom of the dust cover.

Furthermore, a rubber sealing cover is sleeved on the air outlet cylinder.

Further, cavity outer wall both sides bottom all is fixed and is equipped with first mounting panel, first mounting panel with through first installation nail fixed connection between the controller body top.

Further, the two sides of the outer wall of the heat dissipation barrel are fixedly provided with second mounting plates, and the second mounting plates are fixedly connected with the top end of the cavity through second mounting nails.

Furthermore, a fixing plate is fixedly arranged on the outer side of the controller body, and a mounting hole is formed in the fixing plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the fan blades are driven by the motor to rotate, so that the fan blades generate wind energy and blow the wind energy into the controller body through the flow dividing pipes, thereby playing a role of heat dissipation for the inside of the controller body, discharging the heat in the controller body to the outside from the air outlet cylinder, before the motor works, when the temperature sensor senses that the internal temperature is overhigh, the motor drives the fan blades to rotate, the arranged display can display the temperature inside the controller body on the display, when the motor works for a long time, can generate a certain temperature, the motor is arranged in the protective cover, the heat generated by the motor is prevented from being transferred to the controller body, the heat generated by the motor is collected by the heat radiating aluminum plate, and then the heat of the motor is discharged from the heat radiating cylinder by the heat radiating fins, the service life of multiplicable motor, the dust screen that sets up can avoid external dust to get into inside cavity and the controller body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a pressure controller with good heat dissipation according to an embodiment of the present invention;

fig. 2 is a schematic view of a heat dissipation cylinder of a pressure controller with good heat dissipation according to an embodiment of the present invention.

Reference numerals:

1. a controller body; 2. a cavity; 3. a motor; 4. a rotating rod; 5. a fan blade; 6. an air duct; 7. a protective cover; 8. a heat dissipation aluminum plate; 9. heat dissipation fins; 10. a heat-dissipating cylinder; 11. a first dust screen; 12. a shunt tube; 13. a temperature sensor; 14. a display; 15. an automatic controller; 16. an air outlet cylinder; 17. a second dust screen; 18. a dust cover; 19. a rubber cover; 20. a first mounting plate; 21. a first mounting nail; 22. a second mounting plate; 23. a second mounting nail; 24. and (7) fixing the plate.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-2, a pressure controller with good heat dissipation according to an embodiment of the present invention includes a controller body 1, a cavity 2 is disposed on a top end of the controller body 1 in contact with the top end of the controller body 1, a motor 3 is disposed on a top end of an inner wall of the cavity 2, an output end of the motor 3 is connected to a rotating rod 4, a plurality of fan blades 5 are disposed on the rotating rod 4, an air duct 6 is disposed on the top end of the controller body 1, the rotating rod 4 and the plurality of fan blades 5 are both disposed inside the air duct 6, a protective cover 7 is sleeved on the motor 3, the rotating rod 4 movably penetrates through the protective cover 7, heat dissipating aluminum plates 8 are disposed on both sides of an inner wall of the protective cover 7, heat dissipating aluminum plates 8 have heat dissipating fins 9 on a surface, a heat dissipating cylinder 10 opposite to the heat dissipating fins 9 is disposed on a top end of the cavity 2, a first dust, 6 bottoms of dryer all fix and are equipped with a plurality of

shunt tubes

12, and 12 bottoms of a plurality of shunt tubes are all fixed to be equipped with and run through 1 top of controller body is located inside 1 of controller body, temperature-sensing ware 13 is installed in the 1 outside of controller body, 13 output of temperature-sensing ware and 14 input electric connection of display, automatic control 15 is installed in the 1 outside of controller body, the 15 input of automatic control with 14 output electric connection of display, 1 outer wall both sides bottom of controller body is equipped with out dryer 16, be equipped with second dust screen 17 in the play dryer 16.

Example two:

referring to fig. 1, for the protection cover 7, a dust cover 18 is disposed at the bottom end of the protection cover 7, the aperture of the dust cover 18 gradually increases from top to bottom, and the top of the air duct 6 is located in the bottom of the dust cover 18.

Through the above technical scheme of the utility model, beneficial effect: the dust cover 18 arranged plays a role in protecting the air duct 6, and dust is prevented from entering the controller body 1 from the air duct 6.

Example three:

referring to fig. 1, for the air-out cylinder 16, a rubber cover 19 is sleeved on the air-out cylinder 16.

Example four:

referring to fig. 1, for the cavity 2, the bottom ends of the two sides of the outer wall of the cavity 2 are respectively and fixedly provided with a first mounting plate 20, and the first mounting plate 20 is fixedly connected with the top end of the controller body 1 through a first mounting nail 21.

Through the above technical scheme of the utility model, beneficial effect: conveniently install cavity 2 on controller body 1 through first mounting panel 20 and first installation nail 21, avoid setting up various parts in controller body 1 is inside, occupy the inside space of controller body 1.

Example five:

referring to fig. 1-2, for the heat dissipating cylinder 10, second mounting plates 22 are fixedly disposed on two sides of an outer wall of the heat dissipating cylinder 10, and the second mounting plates 22 are fixedly connected to a top end of the cavity 2 through second mounting nails 23.

Through the above technical scheme of the utility model, beneficial effect: the heat radiation cylinder 10 is fixed on the outer wall of the cavity 2 through the second mounting plate 22 and the second mounting nail 23, and the heat radiation cylinder 10 and the dust screen inside the heat radiation cylinder are convenient to disassemble and clean.

Example six:

referring to fig. 1, for the controller body 1, a fixing plate 24 is fixedly disposed on an outer side of the controller body 1, and a mounting hole is formed on the fixing plate 24.

Through the above technical scheme of the utility model, beneficial effect: the fixing plate 24 is provided with a mounting hole for conveniently mounting the controller body 1.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process

In practical application, the fan blade 5 is driven to rotate by the motor 3, so that the fan blade 5 generates wind energy and blows the wind energy to the inside of the controller body 1 through the shunt pipe 12, thereby performing a heat dissipation function on the inside of the controller body 1, the heat inside the controller body 1 is discharged to the outside from the air outlet barrel 16, before the motor 3 works, when the temperature sensor 13 senses that the temperature inside the motor is too high, the motor 3 drives the fan blade 5 to rotate, the display 14 is arranged to display the temperature inside the controller body 1 on the display 14, when the motor 3 works for a long time, a certain temperature is generated, the motor 3 is arranged in the protective cover 7, the heat generated by the motor 3 is prevented from being transferred to the controller body 1, the heat generated by the motor 3 is collected through the heat dissipation aluminum plate 8, and then the heat of the motor 3 is discharged from the heat dissipation barrel 10 through the heat dissipation fins 9, so that the service life of the motor 3 can be prolonged, the dust screen can avoid external dust to get into cavity 2 and controller body 1 inside.

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 pressure controller with good heat dissipation performance is characterized by comprising a controller body (1), wherein a cavity (2) is arranged on the top end of the controller body (1) in a contact manner, a motor (3) is fixedly arranged on the top end of the inner wall of the cavity (2), the output end of the motor (3) is connected with a rotating rod (4), a plurality of fan blades (5) are arranged on the rotating rod (4), an air duct (6) is fixedly arranged on the top end of the controller body (1), the rotating rod (4) and the fan blades (5) are both positioned in the air duct (6), a protective cover (7) is sleeved on the motor (3), the rotating rod (4) movably penetrates through the protective cover (7), heat dissipation aluminum plates (8) are fixedly arranged on two sides of the inner wall of the protective cover (7), heat dissipation fins (9) are arranged on the surface of each heat dissipation aluminum plate (8), a heat dissipation cylinder (10) opposite to the heat dissipation fins (9) is arranged on the top end, all be equipped with first dust screen (11) in radiator cylinder (10), dryer (6) bottom is all fixed and is equipped with a plurality of shunt tubes (12), and a plurality of shunt tubes (12) bottom is all fixed to be equipped with and runs through controller body (1) top is located inside controller body (1), temperature-sensing ware (13) are installed in the controller body (1) outside, temperature-sensing ware (13) output and display (14) input electric connection, automatic control (15) are installed in the controller body (1) outside, automatic control (15) input with display (14) output electric connection, controller body (1) outer wall both sides bottom is equipped with out a tuber pipe (16), be equipped with second dust screen (17) in play tuber pipe (16).

2. The pressure controller with good heat dissipation performance according to claim 1, wherein a dust cover (18) is disposed at a bottom end of the protective cover (7), a diameter of the dust cover (18) is gradually increased from top to bottom, and a top of the air duct (6) is located in a bottom of the dust cover (18).

3. The pressure controller with good heat dissipation performance as recited in claim 1, wherein the air outlet cylinder (16) is sleeved with a rubber cover (19).

4. The pressure controller with good heat dissipation performance according to claim 1, wherein the bottom ends of both sides of the outer wall of the cavity (2) are fixedly provided with first mounting plates (20), and the first mounting plates (20) are fixedly connected with the top end of the controller body (1) through first mounting nails (21).

5. The pressure controller with good heat dissipation performance as recited in claim 1, wherein a second mounting plate (22) is fixedly disposed on each side of the outer wall of the heat dissipation cylinder (10), and the second mounting plate (22) is fixedly connected with the top end of the cavity (2) through a second mounting nail (23).

6. The pressure controller with good heat dissipation performance as claimed in claim 1, wherein a fixing plate (24) is fixedly arranged on the outer side of the controller body (1), and the fixing plate (24) is provided with a mounting hole.