CN218301912U

CN218301912U - Motor controller

Info

Publication number: CN218301912U
Application number: CN202222765255.XU
Authority: CN
Inventors: 潘正阳
Original assignee: Jiangnan University
Current assignee: Jiangnan University
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-13
Anticipated expiration: 2032-10-20

Abstract

The utility model belongs to the technical field of the machine controller, especially, be a machine controller, including the machine controller, machine controller rear end fixed mounting has binding post, binding post rear side upper end is fixed with the holding strip No. one, machine controller outer end fixed mounting has the heat conduction cover, the outer cover is installed to the heat conduction cover outer end, the heat conduction cover includes that the surface is fixed and is provided with the heat conduction strip, the heat conduction cover surface still is fixed and is provided with the parting bead, firstly, the utility model discloses set up the dustcoat in the machine controller outside, the dustcoat can play protection and protective effect to the machine controller at first; secondly, through setting up No. two holding strips on the dustcoat simultaneously, set up No. one holding strip on binding post, then use with the inside No. two holding strips cooperation of dustcoat again, connect the wire and connect the back holding strip and with the wire centre gripping, play the anti-tensile effect of tearing to guarantee the stability of terminal and wire connection, guarantee stability and the security that motor controller used.

Description

Motor controller

Technical Field

The utility model belongs to the technical field of machine controller, concretely relates to machine controller.

Background

A motor controller is a device or a set of motors of a device that is capable of coordinating the performance of one in a predetermined manner. The motor controller may include manual or automatic means for starting and stopping the motor, selecting forward or reverse rotation, selecting and adjusting speed, adjusting or limiting torque, and preventing overload and electrical failure. The motor controller may use electromechanical switches or may use power electronics to regulate the speed and direction of the motor.

The stability of the wiring terminal after the connection of the wires is to be improved, the tensile effect is poor, the terminals or the wires are easy to fall off, the use is influenced, and the replacement is needed; because inside heat can't dispel fast in this machine controller operation process, especially use under high temperature environment, the easy card pause phenomenon that appears.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a motor controller which has the advantages of improving the connection stability of a connecting terminal and a lead; the heat dissipation effect is improved.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a motor controller, includes motor controller, motor controller rear end fixed mounting has binding post, binding post rear side upper end is fixed with the holding strip No. one, motor controller outer end fixed mounting has the heat conduction cover, the dustcoat is installed to heat conduction cover outer end, the heat conduction cover includes that fixed surface is provided with the heat conduction strip, the heat conduction cover surface is the fixed parting bead that is provided with still, the fixed connecting seat that is provided with of motor controller rear side one end is kept away from to the heat conduction cover, the dustcoat is including fixing the heat dissipation cover on its upper surface and through support fixed mounting at the inside radiator fan of heat dissipation cover to and fix the filter screen that admits air on the heat dissipation cover top and fix the dust excluder at dustcoat both sides lower extreme, the connecting hole has been seted up to dustcoat rear side upper end, dustcoat inboard rear end fixed mounting is provided with the holding strip No. two.

As the utility model discloses a preferred technical scheme of machine controller, the parting bead divide into the two parts of diagonal distribution with the heat conduction cover surface, the heat conduction strip is two sets of settings in the heat conduction cover outer end, and two sets of heat conduction strips are located the space that the parting bead formed the heat conduction cover.

As the utility model discloses a preferred technical scheme of machine controller, the heat exchanger bottom is for running through the setting, the connecting seat is also installed to the one end that the dustcoat is close to heat conduction cover erection joint seat, heat conduction cover, dustcoat run through two connecting seats of extrusion through the bolt fixed.

As the utility model discloses a preferred technical scheme of machine controller, the parting bead is located the one end of department under the radiator fan and is the front portion, and the other end is then terminal.

As the utility model discloses a preferred technical scheme of machine controller, the dust strip is the diagonal distribution, and two diagonal distribution's dust strip still is located the end of heat conduction strip.

As the utility model discloses a preferred technical scheme of machine controller, the holding wire groove has been seted up to No. two holding strip inboards, a holding strip uses with No. two holding strip cooperations, the wire that binding post connects passes through holding wire groove and connecting hole then external.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the outer cover is arranged outside the motor controller, and the outer cover can firstly play a role in protecting and protecting the motor controller and absorb external impact; secondly, the outer cover is provided with a second clamping strip, the connecting terminal is provided with a first clamping strip, and then the first clamping strip is matched with the second clamping strip in the outer cover for use, and the first clamping strip is connected with an external lead and clamps the lead, so that the anti-pulling effect is achieved, the connection stability of the terminal and the lead is ensured, and the use stability and the use safety of the motor controller are ensured; finally, through set up the heat conduction cover between machine controller and dustcoat to set up initiative radiator unit between heat conduction cover and dustcoat, radiator fan accelerates air flow rate, and the heat conduction is accelerated to the heat conduction strip, and the cooperation is used, reaches high-efficient radiating effect.

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 structural view of the present invention;

FIG. 2 is a schematic view of a partially exploded structure of the main view of the present invention;

fig. 3 is a schematic side view of fig. 2 according to the present invention;

FIG. 4 is a side view and half-section schematic view of the middle outer cover of the present invention;

FIG. 5 is a partially enlarged schematic structural view of part A of the present invention;

in the figure: 1. a motor controller; 11. a wiring terminal; 111. a first holding strip; 2. a heat conducting cover; 21. a heat conducting strip; 22. a parting strip; 23. a connecting seat; 3. a housing; 31. a heat dissipation cover; 32. a heat-dissipating fan; 33. an air inlet filter screen; 34. a dust-proof strip; 35. connecting holes; 36. a second holding strip; 361. wire clamping grooves.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a motor controller, including

motor controller

1, 1 rear end fixed mounting of motor controller has binding

post

11, 11 rear side upper ends of binding post are fixed with holding strip 111 No. one, 1 outer end fixed mounting of motor controller has heat conduction cover 2, dustcoat 3 is installed to 2 outer ends of heat conduction cover, heat conduction cover 2 is provided with heat conduction strip 21 including fixed surface, 2 outer surfaces of heat conduction cover are the fixed parting bead 22 that is provided with still, 1 rear side one end of motor controller is fixed and is provided with connecting seat 23 to heat conduction cover 2 keeps away from, dustcoat 3 is including fixing the heat exchanger 31 of its upper surface and through support fixed mounting at the inside radiator fan 32 of heat exchanger 31, and fix the air intake filter screen 33 on radiator 31 top and fix the dust strip 34 of dustcoat 3 both sides lower extreme, connecting hole 35 has been seted up to dustcoat 3 rear side upper end, the inboard rear end of dustcoat 3 is fixed and is provided with holding strip 36 No. two.

Specifically, the partition bars 22 divide the outer surface of the heat conducting cover 2 into two diagonally distributed parts, two groups of heat conducting bars 21 are arranged at the outer end of the heat conducting cover 2, and the two groups of heat conducting bars 21 are located in a space formed by the partition bars 22 and the heat conducting cover 2.

Specifically, heat exchanger 31 bottom is for running through the setting, and connecting seat 23 is also installed to the one end that dustcoat 3 is close to 2 erection joint seats 23 of heat conduction cover, and heat conduction cover 2, dustcoat 3 run through two connecting seats 23 of extrusion through the bolt and fix.

Specifically, one end of the division bar 22 located right below the heat dissipation fan 32 is a front end, and the other end is a tail end, in this embodiment, the heat dissipation fan 32 actively enters air, and then takes heat away from the heat conduction cover 2 and the division bar 22.

Specifically, the dust-proof strips 34 are diagonally distributed, and the two diagonally distributed dust-proof strips 34 are further located at the tail ends of the heat conducting strips 21, so that in this embodiment, the airflow driven by the heat-dissipating fan 32 is discharged through the gap of the connecting hole 35 after passing through the interiors of the heat conducting cover 2 and the outer cover 3.

Specifically, the inside of No. two holding strip 36 has been seted up and has been held wire casing 361, and a holding strip 111 uses with the cooperation of No. two holding strip 36, and the wire that binding post 11 is connected passes through holding wire casing 361 and connecting hole 35 then external, and No. two holding strip 36, holding wire casing 361 and a holding strip 111 play the clamping action to the external wire of binding post 11 in this embodiment, promote tensile effect to guarantee the stability and the security of terminal line connection.

The utility model discloses a theory of operation and use flow: when the connecting wire is installed, the connecting wire penetrates through the connecting hole 35 and then is connected with the connecting seat on the wiring terminal 11, the outer cover 3 is sleeved at the outer end of the heat conduction cover 2 after the wire is connected, the connecting hole 35 and the connecting terminal 11 are generally connected at the bottom or the rear side due to the limitation of the interface positions of the connecting hole 35 and the wiring terminal 11, the connecting hole 35 and the second clamping strip 36 are both positioned above the connecting port, the wire is clamped between the first clamping strip 111 and the second clamping strip 36 and is positioned inside the wire clamping groove 361, the heat conduction cover 2 is connected with the two connecting seats 23 on the outer cover 3 by bolts, the outer cover 3 is also fixed at the outer end of the heat conduction cover 2 after the connecting seats 23 are fixed, and the wire is tightly clamped between the first clamping strip 111 and the second clamping strip 36;

when the device is in operation, the heat dissipation fan 32 also works, the heat dissipation fan 32 enables outside air to enter between the heat conduction cover 2 and the outer cover 3 through the air inlet filter screen 33, then airflow flows in two staggered channels formed at the outer end of the heat conduction cover 2 through the parting strips 22, heat on the heat conduction cover 2 and the heat conduction strips 21 is taken away after the airflow enters, and finally the airflow is discharged outwards from gaps of the dust strips 34.

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. The utility model provides a motor controller, includes motor controller (1), motor controller (1) rear end fixed mounting has binding post (11), its characterized in that: a first clamping strip (111) is fixed at the upper end of the rear side of the wiring terminal (11), a heat conduction cover (2) is fixedly mounted at the outer end of the motor controller (1), and an outer cover (3) is mounted at the outer end of the heat conduction cover (2);

the heat conducting cover (2) comprises a heat conducting strip (21) fixedly arranged on the outer surface, a spacing strip (22) is fixedly arranged on the outer surface of the heat conducting cover (2), and a connecting seat (23) is fixedly arranged at one end of the heat conducting cover (2) far away from the rear side of the motor controller (1);

dustcoat (3) including fix heat exchanger (31) and through support fixed mounting at the inside radiator fan (32) of heat exchanger (31) of dispelling the heat in its upper surface to and fix air intake filter (33) on heat exchanger (31) top and fix dust excluder (34) at dustcoat (3) both sides lower extreme, connecting hole (35) have been seted up to dustcoat (3) rear side upper end, dustcoat (3) inboard rear end is fixed and is provided with No. two holding strips (36).

2. A motor controller according to claim 1, wherein: the outer surface of the heat conduction cover (2) is divided into two parts which are distributed diagonally by the parting strips (22), the outer ends of the heat conduction cover (2) are provided with two groups of heat conduction strips (21), and the two groups of heat conduction strips (21) are positioned in a space formed by the parting strips (22) and the heat conduction cover (2).

3. A motor controller according to claim 1, wherein: the bottom of the heat dissipation cover (31) is arranged in a penetrating mode, the connecting seat (23) is also installed at one end, close to the heat conduction cover (2) installation connecting seat (23), of the outer cover (3), and the heat conduction cover (2) and the outer cover (3) are fixed through the bolts in a penetrating and extruding mode through the two connecting seats (23).

4. A motor controller according to claim 1, wherein: one end of the division bar (22) which is positioned under the heat radiation fan (32) is a front part, and the other end is a tail end.

5. A motor controller according to claim 4, wherein: the dust-proof strips (34) are distributed diagonally, and the two diagonally distributed dust-proof strips (34) are also positioned at the tail ends of the heat conduction strips (21).

6. A motor controller according to claim 1, wherein: a wire clamping groove (361) is formed in the inner side of the second clamping strip (36), the first clamping strip (111) and the second clamping strip (36) are used in a matched mode, and a wire connected with the wiring terminal (11) is connected with the connecting hole (35) through the wire clamping groove (361) and the connecting hole in an external mode.