CN213818693U

CN213818693U - Integrated electrical controller with strong heat dissipation performance

Info

Publication number: CN213818693U
Application number: CN202022777285.3U
Authority: CN
Inventors: 顾新; 顾勇
Original assignee: Changzhou Xinlan Intelligent Technology Co ltd
Current assignee: Changzhou Xinlan Intelligent Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-27
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an integrated electric controller that heat dispersion is strong, including the casing, its characterized in that: the upper end of casing is provided with movable end cover, the inside of casing is provided with self-adaptation heat abstractor, self-adaptation heat abstractor includes that solenoid winds the post, solenoid winds the upper end fixed mounting of post has the minor axis, the magnetic pole has been cup jointed to the one end of minor axis, the inside of casing is provided with quick installation device, quick installation device includes the lead screw, self-adaptation heat abstractor includes the fixed axle, the worm has been cup jointed in the outside of fixed axle, the one end bearing of worm is connected with the head rod, the other end and the magnetic pole bearing of head rod are connected, the lower extreme welding of magnetic pole has two reset spring, two reset spring's the other end welding is on solenoid winds the post, the utility model discloses, have the characteristics of practicality is strong, self-adaptation regulation radiating effect, installation of being convenient for.

Description

Integrated electrical controller with strong heat dissipation performance

Technical Field

The utility model relates to an electrical apparatus controller technical field specifically is a high integrated electrical controller of heat dispersion.

Background

The electric appliance controller is a master command device which controls 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 existing electric controller has poor practicability; meanwhile, the existing electric controller is high in sealing degree, not beneficial to heat dissipation, low in sealing performance, not beneficial to dust prevention and complex in installation and operation. Therefore, it is necessary to design an integrated electrical controller with strong heat dissipation performance, strong practicability, self-adaptive adjustment of heat dissipation effect and convenient installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high integrated electronic controller of heat dispersion to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an integrated electrical controller that heat dispersion is strong, includes the casing, its characterized in that: the upper end of the shell is provided with a movable end cover, a self-adaptive heat dissipation device is arranged in the shell and comprises an electromagnetic coil winding column, a short shaft is fixedly installed at the upper end of the electromagnetic coil winding column, one end of the short shaft is sleeved with a magnetic rod, a quick installation device is arranged in the shell and comprises a lead screw; self-adaptation heat abstractor's effect lies in that the angle of the flabellum of automatically regulated activity end cover adjusts heat dispersion according to the inside electric current size that flows through of controller, and quick installation device's effect lies in that the installation that makes the electrical controller can be quick takes corresponding position, for can be quick dismantlement.

According to the technical scheme, the self-adaptive heat dissipation device comprises a fixed shaft, a worm is sleeved on the outer side of the fixed shaft, a first connecting rod is connected to one end of the worm in a bearing mode, the other end of the first connecting rod is connected with a magnetic rod bearing, two reset springs are welded at the lower end of the magnetic rod, the other ends of the two reset springs are welded on an electromagnetic coil winding column, three turbines are connected to one side of the worm in a meshed mode, a turbine shaft is fixedly installed inside the three turbines, the other end of the turbine shaft is connected to a movable end cover in a bearing mode, fan blades are fixedly installed on the outer side of the turbine shaft, and a fan is arranged inside the shell; when current flows in the controller, the fan is started, and meanwhile, the electromagnetic coil is electrified around the column to generate electromagnetic suction force to drive the magnetic rod to move downwards, the first connecting rod connected with the magnetic rod bearing is driven to rotate, the worm connected with the first connecting rod bearing is driven to move on the fixed shaft, the worm wheel meshed and connected with the worm wheel is driven to rotate, the turbine shaft fixedly arranged on the inner side of the worm wheel is driven to rotate, the opening angle of the fan blade is adjusted, and therefore the purpose of adjusting the heat dissipation performance of the device is achieved.

According to the technical scheme, the quick mounting device comprises an ejector rod, a connecting plate is fixedly mounted at one end of the ejector rod, two pressure springs are welded at one end of the connecting plate, the other ends of the two pressure springs are welded on a shell, two second connecting rods are connected to the other end of the connecting plate through bearings, a rotating shaft is fixedly mounted at the other ends of the two second connecting rods, the rotating shaft bearings are connected to the inside of the shell, and a third connecting rod is fixedly mounted on one side of the rotating shaft; during installation, the ejector rod is pressed to move inwards, the connecting plate fixedly installed at one end of the ejector rod is moved, the second connecting rod connected to the connecting plate through the bearing is driven to rotate, the rotating shaft is driven to rotate, and the third connecting rod fixedly installed on the rotating shaft is driven to rotate.

According to the technical scheme, the other end of the third connecting rod is in bearing connection with a limiting rod, one end of the screw rod is in bearing connection with a shell, one side of the screw rod is in bearing connection with a limiting disc, two sides of the limiting disc are provided with limiting holes, one side of the screw rod is in threaded connection with a sliding bearing block, two sides of the sliding bearing block are in bearing connection with a fourth connecting rod, one end of the fourth connecting rod is in bearing connection with a dismounting rod, the dismounting rod penetrates through the shell, and the dismounting rod is in sliding connection with the shell; the third connecting rod rotates to drive the limiting rod connected with the bearing to move, and the limiting rods on two sides move simultaneously, so that the limiting rod is not limited to the limiting disc, the dismounting rod is pressed during dismounting, the fourth connecting rod connected to one end of the dismounting rod is driven to rotate by the bearing, the sliding bearing block connected with the third connecting rod bearing is driven to move, the screw rod in threaded engagement with the sliding bearing block is driven to rotate, and dismounting is achieved.

According to the technical scheme, a torque disc is connected to an inner bearing of the screw rod and located below the limiting disc, fifth connecting rods are connected to bearings on two sides of the torque disc, a sliding rod is connected to the other end of each fifth connecting rod in a bearing mode, and clamping rods are fixedly installed at the other end of each sliding rod; when the limiting rod is no longer limiting to the limiting disc, the torque disc starts to rotate under the action of the torque disc, the fifth connecting rods connected to the two sides of the torque disc are driven to rotate by the bearings, the sliding rods connected to one ends of the fifth connecting rods are driven to move by the bearings, the clamping rods fixedly installed at one ends of the sliding rods are driven to move, and the controller is fixed.

According to the technical scheme, a groove is formed in the movable end cover, a spring is welded on the inner side of the groove, a clamping block is welded at the other end of the spring, a clamping groove is formed in the shell, a screw disc is connected to the inside of the clamping groove in a sliding mode and penetrates through the shell, and the screw disc is in threaded connection with the shell; after the movable end cover is installed on the shell, the clamping block enters the clamping groove of the shell under the action of the spring to achieve the purpose of connection, and during disassembly, the clamping block is pressed out of the clamping groove by only rotating the screw disc, so that disassembly can be completed.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,

(1) the control device is provided with a limiting disc, a torque disc, a connecting rod and other mechanisms, so that the ejector rod is pressed to move inwards during installation, the moved connecting plate moves to drive the second connecting rod to rotate and drive the rotating shaft to rotate and drive the third connecting rod to rotate and drive the limiting rod to move, the limiting rods on two sides move simultaneously so that the limiting rods do not limit the limiting disc, the torque disc starts to rotate under the action of self torque to drive the fifth connecting rod to rotate and drive the sliding rod to move to drive the clamping rod fixedly arranged at one end of the sliding rod to move, and the controller is fixed;

(2) through the arrangement of the magnetic rod, the connecting rod, the worm wheel and other mechanisms, the electromagnetic coil is electrified around the column to generate electromagnetic attraction force, the magnetic rod is driven to move downwards to drive the first connecting rod connected with the magnetic rod bearing to rotate, the worm rod connected with the first connecting rod bearing is driven to move on the fixed shaft, the worm wheel meshed and connected with the worm rod is driven to rotate, the turbine shaft fixedly arranged on the inner side of the worm wheel is driven to rotate, the opening angle of the fan blade is adjusted, and the purpose of adjusting the heat dissipation performance of the device can be achieved through the steps;

(3) through being provided with mechanisms such as fixture block, draw-in groove, screw disc for with movable end cap installation back on the casing, the fixture block gets into the draw-in groove of casing under the effect of spring in, reach the purpose of connecting, during the dismantlement, only need rotating screw disc, with fixture block extrusion draw-in groove, can accomplish the dismantlement, through above-mentioned step, can reach the installation and the dismantlement of the movable end cap of being convenient for, the purpose of the inside condition of the inspection controller of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the overall front structure of the present invention;

FIG. 3 is an enlarged partial schematic view at A in FIG. 2;

in the figure: 1. a housing; 2. a movable end cap; 3. a turbine; 4. a turbine shaft; 5. a worm; 6. a fixed shaft; 7. a first connecting rod; 8. a magnetic rod; 9. a return spring; 10. disassembling the rod; 11. a fourth connecting rod; 12. a sliding bearing block; 13. a pressure spring; 14. a top rod; 15. a connecting plate; 16. a clamping rod; 17. a fifth connecting rod; 18. a torque disc; 19. a screw rod; 20. a slide bar; 21. a second connecting rod; 22. a limiting rod; 23. a third connecting rod; 24. a limiting disc; 25. the electromagnetic coil is wound on the column; 26. a fan; 27. a screw disk; 28. a clamping block; 29. a spring; 30. a fan blade.

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. 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. 1-3, the present invention provides a technical solution: an integrated electrical controller with strong heat dissipation performance comprises a shell 1, and is characterized in that: the upper end of the shell 1 is provided with a movable end cover 2, the interior of the shell 1 is provided with a self-adaptive heat dissipation device, the self-adaptive heat dissipation device comprises an electromagnetic coil winding column 25, the upper end of the electromagnetic coil winding column 25 is fixedly provided with a short shaft, one end of the short shaft is sleeved with a magnetic rod 8, the interior of the shell 1 is provided with a quick installation device, and the quick installation device comprises a lead screw 19; the self-adaptive heat dissipation device is used for automatically adjusting the angle of the fan blades 30 of the movable end cover 2 according to the current flowing through the controller to adjust the heat dissipation performance, and the quick installation device is used for enabling the electric controller to be quickly installed and take the corresponding position to be quickly disassembled.

The self-adaptive heat dissipation device comprises a fixed shaft 6, a worm 5 is sleeved on the outer side of the fixed shaft 6, one end of the worm 5 is connected with a first connecting rod 7 in a bearing mode, the other end of the first connecting rod 7 is connected with a magnetic rod 8 in a bearing mode, two return springs 9 are welded at the lower end of the magnetic rod 8, the other ends of the two return springs 9 are welded on an electromagnetic coil winding column 25, one side of the worm 5 is connected with three turbines 3 in a meshed mode, a turbine shaft 4 is fixedly installed inside the three turbines 3, the other end of the turbine shaft 4 is connected to a movable end cover 2 in a bearing mode, fan blades 30 are fixedly installed on the outer side of the turbine shaft 4, and a fan 26 is arranged inside the shell 1; when current flows in the controller, the fan 26 is started, and simultaneously the electromagnetic coil is electrified around the column 25 to generate electromagnetic suction force, so that the magnetic rod 8 is driven to move downwards, the first connecting rod 7 connected with the magnetic rod 8 in a bearing mode is driven to rotate, the worm 5 connected with the first connecting rod 7 in a bearing mode is driven to move on the fixed shaft 6, the turbine 3 connected with the worm 5 in a meshed mode is driven to rotate, the turbine shaft 4 fixedly installed on the inner side of the turbine 3 is driven to rotate, the opening angle of the fan blades 30 is adjusted, and therefore the purpose of adjusting the heat dissipation performance of the device is achieved.

The quick mounting device comprises a top rod 14, a connecting plate 15 is fixedly mounted at one end of the top rod 14, two pressure springs 13 are welded at one end of the connecting plate 15, the top rod 14 is fixedly mounted on one end of the connecting plate, the other ends of the two pressure springs 13 are welded on the shell 1, two second connecting rods 21 are connected to the other end of the connecting plate 15 through bearings, a rotating shaft is fixedly mounted at the other ends of the two second connecting rods 21, the rotating shaft bearings are connected to the inside of the shell 1, and a third connecting rod 23 is fixedly mounted on; during installation, the ejector rod 14 is pressed to move inwards, the connecting plate 15 fixedly installed at one end of the ejector rod 14 is moved, the second connecting rod 21 connected to the connecting plate 15 through the bearing is driven to rotate, the rotating shaft is driven to rotate, and the third connecting rod 23 fixedly installed on the rotating shaft is driven to rotate.

A limiting rod 22 is connected to the other end of the third connecting rod 23 through a bearing, one end of the screw rod 19 is connected with the shell 1 through a bearing, a limiting disc 24 is connected to one side of the screw rod 19 through a bearing, limiting holes are formed in two sides of the limiting disc 24, a sliding bearing block 12 is connected to one side of the screw rod 19 through threads, a fourth connecting rod 11 is connected to two sides of the sliding bearing block 12 through bearings, a dismounting rod 10 is connected to one end of the fourth connecting rod 11 through a bearing, the dismounting rod 10 penetrates through the shell 1, and the dismounting rod 10 is connected with the shell 1 in a sliding mode; the third connecting rod 23 rotates to drive the limiting rod 22 connected with the bearing of the third connecting rod to move, the limiting rods 22 on two sides move simultaneously, so that the limiting rod 22 is not limiting on the limiting disc 24, the dismounting rod 10 is pressed during dismounting, the fourth connecting rod 11 connected to one end of the dismounting rod 10 through the bearing is driven to rotate, the sliding bearing block 12 connected with the bearing of the third connecting rod 23 is driven to move, the screw rod 19 in threaded engagement with the sliding bearing block 12 is driven to rotate, and dismounting is achieved.

A torque disc 18 is connected to an inner bearing of the screw rod 19, the torque disc 18 is located below the limiting disc 24, fifth connecting rods 17 are connected to bearings on two sides of the torque disc 18, a sliding rod 20 is connected to a bearing on the other end of each fifth connecting rod 17, and a clamping rod 16 is fixedly installed on the other end of each sliding rod 20; when the limiting rod 22 no longer limits the limiting disc 24, the torque disc 18 starts to rotate under the action of the torque disc 18, the fifth connecting rod 17 connected to two sides of the torque disc 18 through the bearing is driven to rotate, the sliding rod 20 connected to one end of the fifth connecting rod 17 through the bearing is driven to move, the clamping rod 16 fixedly installed at one end of the sliding rod 20 is driven to move, and the controller is fixed.

A groove is formed in the movable end cover 2, a spring 29 is welded on the inner side of the groove, a clamping block 28 is welded at the other end of the spring 29, a clamping groove is formed in the shell 1, a screw disc 27 is connected to the inside of the clamping groove in a sliding mode, the screw disc 27 penetrates through the shell 1, and the screw disc 27 is in threaded connection with the shell 1; after the movable end cap 2 is mounted on the housing 1, the clamping block 28 enters the clamping groove of the housing 1 under the action of the spring 29 to achieve the purpose of connection, and during disassembly, the clamping block 28 can be pressed out of the clamping groove by only rotating the screw disc 27.

The working principle is as follows: the self-adaptive heat dissipation device has the function of automatically adjusting the angle of the fan blade 30 of the movable end cover 2 according to the current flowing in the controller to adjust the heat dissipation performance, the quick installation device has the function of enabling an electric controller to be quickly installed and provided with a corresponding position, in order to be quickly disassembled, when current flows in the controller, the fan 26 is started, meanwhile, the electromagnetic coil is electrified around the column 25 to generate electromagnetic suction force to drive the magnetic rod 8 to move downwards, the first connecting rod 7 connected with the magnetic rod 8 in a bearing mode is driven to rotate, the worm 5 connected with the first connecting rod 7 in a bearing mode is driven to move on the fixed shaft 6, the turbine 3 connected with the worm 5 in a meshing mode is driven to rotate, the turbine shaft 4 fixedly installed on the inner side of the turbine 3 is driven to rotate, the opening angle of the fan blade 30 is adjusted, and therefore the purpose of adjusting the heat dissipation performance of the device is achieved, the ejector rod 14 is pressed to move inwards during installation, and the connecting plate 15 fixedly installed at one end of the ejector rod 14 is adjusted to move, the second connecting rod 21 which drives the bearing connected on the connecting plate 15 rotates to drive the rotating shaft to rotate and drive the third connecting rod 23 which is fixedly arranged on the rotating shaft to rotate, the third connecting rod 23 rotates to drive the limiting rod 22 connected with the bearing to move, the limiting rods 22 on both sides simultaneously move to ensure that the limiting rod 22 does not limit the limiting disc 24, when the disassembling is carried out, the disassembling rod 10 is pressed to drive the fourth connecting rod 11 which drives the bearing connected at one end of the disassembling rod 10 to rotate, the sliding bearing block 12 which is connected with the bearing of the third connecting rod 23 is driven to move, the screw rod 19 which is in threaded engagement with the sliding bearing block 12 is driven to rotate to realize the disassembling, when the limiting rod 22 does not limit the limiting disc 24 any more, the torque disc 18 starts to rotate under the action of self torque to drive the fifth connecting rods 17 which drive the bearing connected at both sides of the torque disc 18 to rotate, and the sliding rod 20 which drives the bearing connected at one end of the fifth connecting rod 17 to move, the clamping rod 16 fixedly installed at one end of the sliding rod 20 is driven to move, so that the controller is fixed, after the movable end cover 2 is installed on the shell 1, the clamping block 28 enters the clamping groove of the shell 1 under the action of the spring 29, the connection purpose is achieved, and during disassembly, the clamping block 28 is pressed out of the clamping groove by only rotating the screw disc 27, and disassembly can be completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated electrical controller with high heat dissipation performance, comprising a housing (1), characterized in that: the upper end of casing (1) is provided with movable end cover (2), the inside of casing (1) is provided with self-adaptation heat abstractor, self-adaptation heat abstractor includes that solenoid winds post (25), solenoid winds the upper end fixed mounting of post (25) has the minor axis, magnetic pole (8) have been cup jointed to the one end of minor axis, the inside of casing (1) is provided with quick installation device, quick installation device includes lead screw (19).

2. The integrated electrical controller with high heat dissipation performance of claim 1, wherein: self-adaptation heat abstractor includes fixed axle (6), worm (5) have been cup jointed in the outside of fixed axle (6), the one end bearing of worm (5) is connected with head rod (7), the other end and the magnet pole (8) bearing of head rod (7) are connected, the lower extreme welding of magnet pole (8) has two reset spring (9), two the other end welding of reset spring (9) is on electromagnetic coil wound column (25), one side meshing of worm (5) is connected with three turbine (3), and is three the inside fixed mounting of turbine (3) has turbine shaft (4), the other end bearing of turbine shaft (4) is connected on movable end cover (2), the outside fixed mounting of turbine shaft (4) has flabellum (30), the inside of casing (1) is provided with fan (26).

3. The integrated electrical controller with high heat dissipation performance according to claim 2, wherein: quick installation device includes ejector pin (14), the one end fixed mounting of ejector pin (14) has connecting plate (15), the one end welding of connecting plate (15) fixed mounting ejector pin (14) has two pressure spring (13), two the other end welding of pressure spring (13) is on casing (1), the other end bearing of connecting plate (15) is connected with two second connecting rod (21), two the other end fixed mounting of second connecting rod (21) has the axis of rotation, the inside at casing (1) is connected to the axis of rotation bearing, one side fixed mounting of axis of rotation has third connecting rod (23).

4. The integrated electrical controller with high heat dissipation performance of claim 3, wherein: the other end bearing of third connecting rod (23) is connected with gag lever post (22), the one end and casing (1) bearing of lead screw (19) are connected, one side bearing of lead screw (19) is connected with spacing dish (24), the both sides of spacing dish (24) are provided with spacing hole, one side threaded connection of lead screw (19) has sliding bearing piece (12), the both sides bearing of sliding bearing piece (12) is connected with fourth connecting rod (11), the one end bearing of fourth connecting rod (11) is connected with disassembling rod (10), disassembling rod (10) run through casing (1), disassembling rod (10) and casing (1) sliding connection.

5. The integrated electrical controller with high heat dissipation performance of claim 4, wherein: the utility model discloses a spacing dish of lead screw (19), including screw rod (19), the inside bearing of lead screw (19) is connected with moment of torsion dish (18), moment of torsion dish (18) are located the below of spacing dish (24), the both sides bearing of moment of torsion dish (18) is connected with fifth connecting rod (17), the other end bearing of fifth connecting rod (17) is connected with slide bar (20), the other end fixed mounting of slide bar (20) has supporting rod (16).

6. The integrated electrical controller with high heat dissipation performance of claim 5, wherein: the utility model discloses a novel energy-saving shell, including activity end cover (2), the inside of recess has the recess, the inboard welding of recess has spring (29), the other end welding of spring (29) has fixture block (28), the inside of casing (1) is provided with the draw-in groove, the inside sliding connection of draw-in groove has screw disc (27), screw disc (27) run through casing (1), screw disc (27) and casing (1) threaded connection.