CN213368443U

CN213368443U - Pressure controller with high-efficient radiating action

Info

Publication number: CN213368443U
Application number: CN202022531317.1U
Authority: CN
Inventors: 张玉杰
Original assignee: Tianjin Huijia Intelligent Technology Co ltd
Current assignee: Tianjin Huijia Intelligent Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-04
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a pressure controller with high-efficiency heat dissipation effect, which comprises a main body, wherein the lower end of the main body is connected with a heat dissipation mechanism; the main part is including the host computer, and has seted up the cavity in the host computer, and the fixed cover of cavity lower extreme is equipped with and touches assembly board bolted connection's foaming strip. The utility model discloses open the cavity that possesses T type structure in the host computer, and suit the point contact assembly board and the foaming strip that connect in the cavity, in order to install the pin that extends outside the upper housing for the controller, thereby guarantee the installation of controller; the upper shell is connected with the lower shell of a hollow structure, a rotating shaft which is driven by a motor to rotate and is of a U-shaped structure is arranged in the lower shell through a driving gear and a driven gear which are connected in a meshed mode, and a piston is driven by the U-shaped structure and a traction rod to move up and down in a piston tube so as to accelerate cold air to enter the lower shell; and then, the impeller is sleeved on the rotating shaft to accelerate the flowing and replacement of cold and hot air in the lower shell, so that the rapid heat extraction is realized.

Description

Pressure controller with high-efficient radiating action

Technical Field

The utility model relates to a controller application maintains technical field, especially relates to a pressure controller with high-efficient radiating effect.

Background

The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole computer system.

The controller controls the operation of the whole machine system, and has larger work task load, conceivably, the controller can generate a large amount of high temperature under the operation state, and the traditional controller is convenient for installation and connection and is not provided with a matched heat dissipation measure, so that a large amount of high-temperature hot air can only be accumulated in the controller for a long time, and thus, various electronic parts in the controller can be influenced by thermal expansion, and meanwhile, the load of a lead in the controller can be increased, and a circuit short circuit or even part expansion explosion is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the work of the controller in the prior art generates too much heat and lacks the relieving measure, and the pressure controller with high-efficient heat dissipation effect that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pressure controller with high-efficiency heat dissipation function comprises a main body, wherein the lower end of the main body is connected with a heat dissipation mechanism;

the main body comprises a main machine, a cavity is formed in the main machine, a point contact assembly plate is fixedly sleeved in the upper end of the cavity, a foaming strip connected with the point contact assembly plate through bolts is fixedly sleeved at the lower end of the cavity, two pins connected with the point contact assembly plate are mounted at the upper end of the main machine, and an upper shell sleeved with the pins is fixedly sleeved on the main machine;

the heat dissipation mechanism is including the lower casing with last casing bolted connection, and the casing lower extreme installs motor and two pivots respectively down, motor output end and two pivot serve and fix respectively fixed cover and be equipped with driving gear and driven gear that the meshing is connected, and all rotate on two pivot both ends and be connected with the traction lever, the pin shaft is connected with the piston on the traction lever, the fixed piston pipe that is equipped with the slip cap and establishes the piston that inlays of casing lower extreme down, and the piston pipe has the bleeder vent, two all fixed cover is equipped with the impeller in the pivot middle-end, and the heat dissipation window has all been seted up to casing both sides down.

Preferably, the main body and the heat dissipation mechanism are distributed from top to bottom.

Preferably, the cavity is of a T-shaped structure, and the lower end of the vertically arranged foaming strip extends out of the lower end of the main machine.

Preferably, the motor is fixedly installed in the middle of the lower end of the lower shell, and the two rotating shafts are horizontally and correspondingly rotatably arranged in two sides of the lower end of the lower shell.

Preferably, two ends of the two rotating shaft connecting traction rods are both of U-shaped structures, and piston pipes communicated with the two ends are located right below the U-shaped structures of the rotating shafts.

Preferably, the air hole is formed in the upper end of the piston tube in the lower shell.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses open the cavity of utensil T type structure in the host computer to the point that the suit is connected touches assembly board and foaming strip in the cavity, and in order to extend the outer pin of epitheca for the controller installation, in order to make things convenient for controller erection joint.

2. The utility model utilizes the upper shell in the main body to connect the lower shell with a hollow structure, and utilizes the driving gear and the driven gear which are connected in a meshing way to set a rotating shaft which is driven by the motor to rotate and is of a U-shaped structure in the lower shell, and utilizes the U-shaped structure and the traction rod to drive the piston to move up and down in the piston pipe so as to accelerate the adsorption of the external low-temperature cold air; and then, the impeller is sleeved on the rotating shaft to accelerate the flowing and replacement of cold and hot air in the lower shell, so that the quick heat dissipation is realized.

To sum up, the utility model opens a cavity with T-shaped structure in the host machine, and the point contact assembly plate and the foaming strip which are connected are sleeved in the cavity, so as to install the pins extending out of the upper shell for the controller, thereby ensuring the installation of the controller; the upper shell is connected with the lower shell of a hollow structure, a rotating shaft which is driven by a motor to rotate and is of a U-shaped structure is arranged in the lower shell through a driving gear and a driven gear which are connected in a meshed mode, and a piston is driven by the U-shaped structure and a traction rod to move up and down in a piston tube so as to accelerate cold air to enter the lower shell; and then, the impeller is sleeved on the rotating shaft to accelerate the flowing and replacement of cold and hot air in the lower shell, so that the rapid heat extraction is realized.

Drawings

Fig. 1 is a schematic structural diagram of a pressure controller with high-efficiency heat dissipation function according to the present invention;

fig. 2 is a schematic view of a main structure of a pressure controller with high-efficiency heat dissipation function according to the present invention;

fig. 3 is a schematic structural diagram of a heat dissipation mechanism of a pressure controller with a high-efficiency heat dissipation function according to the present invention.

In the figure: the heat dissipation device comprises a main body 1, a heat dissipation mechanism 2, a main body 3, a cavity 4, a point contact assembly plate 5, a foaming strip 6, pins 7, an upper shell 8, a lower shell 9, a motor 10, a rotating shaft 11, a driving gear 12, a driven gear 13, a traction rod 14, a piston 15, a piston tube 16, air holes 17, an impeller 18 and a heat dissipation window 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a pressure controller with high-efficiency heat dissipation function comprises a main body 1, wherein the lower end of the main body 1 is connected with a heat dissipation mechanism 2, and the main body 1 is specifically referred to and described in fig. 1, and the main body and the heat dissipation mechanism are detachably connected;

main part 1 is including host computer 3, and has seted up cavity 4 in the host computer 3, fixed cover is equipped with point in the 4 upper ends of cavity and touches assembly board 5, and the fixed cover of 4 lower extremes of cavity is equipped with the foaming strip 6 of point 5 bolted connection of assembly board, it needs to explain, foaming strip 6 adopts the EPT rubber material, it has extensive weatherability and corrosion resistance, and helps reducing brittle failure, the deformation risk, utilize the characteristics of material foaming, reduce volume expansion pressure.

The upper end of the host 3 is provided with two pins 7 connected with the point contact assembly plate 5, an upper shell 8 sleeved with the pins 7 is fixedly sleeved on the host 3, and the pins 7 fixedly extend out of the upper shell 8 so as to be connected with external equipment;

the heat dissipation mechanism 2 comprises a lower shell 9 connected with an upper shell 8 through a bolt, the lower end of the lower shell 9 is respectively provided with a motor 10 and two rotating shafts 11, the motor 10 adopts a micro motor with the model number of MR-J2S-60A, the output end of the motor 10 and one end of each rotating shaft 11 are respectively and fixedly sleeved with a driving gear 12 and a driven gear 13 which are connected in a meshing way, and the two ends of the two rotating shafts 11 are rotatably connected with a traction rod 14, the upper pin shaft of the traction rod 14 is connected with a piston 15, the lower end of the lower shell 9 is fixedly embedded with a piston pipe 16 which is sleeved with the piston 15 in a sliding way, and the piston tube 16 is provided with a breather hole 17, the middle ends of the two rotating shafts 11 are fixedly sleeved with impellers 18, and both sides of the lower shell 9 are provided with heat dissipation windows 19, the piston tube 16 and the heat dissipation windows 19 are provided with filter screens, so as to filter and purify the cold and hot air entering and exiting the lower shell 9 and avoid the dust entering the lower shell 9 to influence the main machine 3.

Further explanation is as follows: two rotating shafts 11 are located in the same side, and in order to further improve the heat dissipation efficiency, two rotating shafts sleeved with driven gears 13 may be further disposed in the other side of the lower housing 9, so as to increase the influence range of the driving structure for promoting air.

The main body 1 and the heat dissipation mechanism 2 are distributed from top to bottom.

The cavity 4 is of a T-shaped structure, the lower end of the vertically arranged foaming strip 6 extends out of the lower end of the host machine 3, and the connection with the foaming strip 6 can be realized by utilizing a conducting wire.

The motor 10 is fixedly installed in the middle of the lower end of the lower shell 9, the two rotating shafts 11 are horizontally and correspondingly rotatably arranged in two sides of the lower end of the lower shell 9, and the motor 10 can drive the two rotating shafts 11 to synchronously rotate.

The two ends of the two rotating shafts 11, which are connected with the traction rods 14, are both in a U-shaped structure, the piston pipes 16 with the two ends communicated with each other are positioned right below the U-shaped structure of the rotating shafts 11, and a certain height drop can be generated in the rotating process of the rotating shafts 11 due to the U-shaped structure, so that the pistons 15 can move up and down in the piston pipes 16.

The ventilation hole 17 is formed at the upper end of the piston tube 16 in the lower shell 9, and when the piston 15 moves to the upper end position of the piston tube 16, the low-temperature cold air entering through the inlet at the lower end of the piston tube 16 can enter the lower shell 9 through the ventilation hole 17, so as to reduce the ambient temperature in the lower shell 9.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the foaming strip 6 and the pins 7 are connected with a workpiece, and high-temperature heat is continuously generated in the working process;

controlling the motor 10 to be started, and driving the two rotating shafts 11 to rotate by the output end of the motor 10 through the meshed driving gear 12 and the driven gear 13;

the U-shaped structures at the two ends of the two rotating shafts 11 generate a certain height difference in the rotating process, and draw the draw bar 14, so that the draw bar 14 draws the piston 15, the piston 15 vertically moves upwards in the piston tube 16, low-temperature cold air outside the lower end of the lower shell 9 enters the piston tube 16, and moves into the lower shell 9 through the air holes 17 under the driving of the piston 15, so as to expel high-temperature hot air in the lower shell 9;

at the same time, the rotation shaft 11 rotates the impeller 18 to generate wind to blow the main body 3, thereby reducing its own temperature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pressure controller with high-efficiency heat dissipation effect comprises a main body (1), and is characterized in that the lower end of the main body (1) is connected with a heat dissipation mechanism (2);

the main body (1) comprises a main machine (3), a cavity (4) is formed in the main machine (3), a point touch assembly plate (5) is fixedly sleeved in the upper end of the cavity (4), a foaming strip (6) in bolt connection with the point touch assembly plate (5) is fixedly sleeved at the lower end of the cavity (4), two pins (7) connected with the point touch assembly plate (5) are installed at the upper end of the main machine (3), and an upper shell (8) sleeved with the pins (7) is fixedly sleeved on the main machine (3);

radiating mechanism (2) including with last casing (8) bolted connection's lower casing (9), and casing (9) lower extreme down installs motor (10) and two pivot (11) respectively, motor (10) output and two pivot (11) are served and fix respectively driving gear (12) and driven gear (13) that the cover is equipped with the meshing and is connected, and all rotate on two pivot (11) both ends and be connected with traction lever (14), the last pin shaft of traction lever (14) is connected with piston (15), casing (9) lower extreme is fixed to be inlayed and is equipped with piston pipe (16) that the piston (15) were established to the slip cover down, and piston pipe (16) have well opening bleeder vent (17), two equal fixed cover in pivot (11) middle-end is equipped with impeller (18), and radiating window (19) have all been seted up to casing (9) both sides down.

2. The pressure controller with high-efficiency heat dissipation function as claimed in claim 1, wherein the main body (1) and the heat dissipation mechanism (2) are distributed from top to bottom.

3. The pressure controller with high-efficiency heat dissipation function as recited in claim 2, wherein the cavity (4) is of a T-shaped structure, and the lower end of the vertically arranged foaming strip (6) extends out of the lower end of the main machine (3).

4. The pressure controller with high-efficiency heat dissipation function as recited in claim 1, wherein the motor (10) is fixedly installed in the middle of the lower end of the lower casing (9), and the two rotating shafts (11) are horizontally and correspondingly rotatably installed in the two sides of the lower end of the lower casing (9).

5. The pressure controller with efficient heat dissipation function as claimed in claim 1, wherein two ends of the two rotating shafts (11) connected with the traction rods (14) are both of a U-shaped structure, and the piston pipes (16) with two communicated ends are located right below the U-shaped structure of the rotating shafts (11).

6. The pressure controller with high heat dissipation efficiency as claimed in claim 5, wherein the air vent (17) is formed at the upper end of the piston tube (16) in the lower housing (9).